Shared namespace refactoring, enum class refactoring, going offline related crash fix

CMakeLists.txt

@@ -25,9 +25,25 @@ message("Build type: ${CMAKE_BUILD_TYPE}")
 
 set(squawk_SRC
   main.cpp
-  global.cpp
   exception.cpp
   signalcatcher.cpp
+  shared/global.cpp
+  shared/utils.cpp
+  shared/message.cpp
+  shared/vcard.cpp
+  shared/icons.cpp
+)
+
+set(squawk_HEAD
+  exception.h
+  signalcatcher.h
+  shared.h
+  shared/enums.h
+  shared/message.h
+  shared/global.h
+  shared/utils.h
+  shared/vcard.h
+  shared/icons.h
 )
 
 configure_file(resources/images/logo.svg squawk.svg COPYONLY)
@@ -46,7 +62,7 @@ add_custom_target(translations ALL DEPENDS ${QM_FILES})
 
 qt5_add_resources(RCC resources/resources.qrc)
 
-add_executable(squawk ${squawk_SRC} ${RCC})
+add_executable(squawk ${squawk_SRC} ${squawk_HEAD} ${RCC})
 target_link_libraries(squawk Qt5::Widgets)
 
 option(SYSTEM_QXMPP "Use system qxmpp lib" ON) 

core/account.cpp

@@ -30,7 +30,7 @@ Account::Account(const QString& p_login, const QString& p_server, const QString&
     client(),
     config(),
     presence(),
-    state(Shared::disconnected),
+    state(Shared::ConnectionState::disconnected),
     groups(),
     cm(new QXmppCarbonManager()),
     am(new QXmppMamManager()),
@@ -182,9 +182,9 @@ Shared::ConnectionState Core::Account::getState() const
 
 void Core::Account::connect()
 {
-    if (state == Shared::disconnected) {
+    if (state == Shared::ConnectionState::disconnected) {
         reconnectTimes = maxReconnectTimes;
-        state = Shared::connecting;
+        state = Shared::ConnectionState::connecting;
         client.connectToServer(config, presence);
         emit connectionStateChanged(state);
     } else {
@@ -195,19 +195,19 @@ void Core::Account::connect()
 void Core::Account::disconnect()
 {
     reconnectTimes = 0;
-    if (state != Shared::disconnected) {
+    if (state != Shared::ConnectionState::disconnected) {
         clearConferences();
         client.disconnectFromServer();
-        state = Shared::disconnected;
+        state = Shared::ConnectionState::disconnected;
         emit connectionStateChanged(state);
     }
 }
 
 void Core::Account::onClientConnected()
 {
-    if (state == Shared::connecting) {
+    if (state == Shared::ConnectionState::connecting) {
         reconnectTimes = maxReconnectTimes;
-        state = Shared::connected;
+        state = Shared::ConnectionState::connected;
         dm->requestItems(getServer());
         dm->requestInfo(getServer());
         emit connectionStateChanged(state);
@@ -219,16 +219,16 @@ void Core::Account::onClientConnected()
 void Core::Account::onClientDisconnected()
 {
     clearConferences();
-    if (state != Shared::disconnected) {
+    if (state != Shared::ConnectionState::disconnected) {
         if (reconnectTimes > 0) {
             qDebug() << "Account" << name << "is reconnecting for" << reconnectTimes << "more times";
             --reconnectTimes;
-            state = Shared::connecting;
+            state = Shared::ConnectionState::connecting;
             client.connectToServer(config, presence);
             emit connectionStateChanged(state);
         } else {
             qDebug() << "Account" << name << "has been disconnected";
-            state = Shared::disconnected;
+            state = Shared::ConnectionState::disconnected;
             emit connectionStateChanged(state);
         }
     } else {
@@ -238,7 +238,7 @@ void Core::Account::onClientDisconnected()
 
 void Core::Account::reconnect()
 {
-    if (state == Shared::connected) {
+    if (state == Shared::ConnectionState::connected) {
         ++reconnectTimes;
         client.disconnectFromServer();
     } else {
@@ -281,7 +281,7 @@ void Core::Account::onRosterReceived()
 void Core::Account::setReconnectTimes(unsigned int times)
 {
     maxReconnectTimes = times;
-    if (state == Shared::connected) {
+    if (state == Shared::ConnectionState::connected) {
         reconnectTimes = times;
     }
 }
@@ -355,7 +355,7 @@ void Core::Account::addedAccount(const QString& jid)
     if (newContact) {
         QMap<QString, QVariant> cData({
             {"name", re.name()},
-            {"state", state}
+            {"state", QVariant::fromValue(state)}
         });
         
         Archive::AvatarInfo info;
@@ -427,7 +427,7 @@ void Core::Account::onPresenceReceived(const QXmppPresence& p_presence)
     
     if (jid == myJid) {
         if (resource == getResource()) {
-            emit availabilityChanged(p_presence.availableStatusType());
+            emit availabilityChanged(static_cast<Shared::Availability>(p_presence.availableStatusType()));
         } else {
             if (!ownVCardRequestInProgress) {
                 switch (p_presence.vCardUpdateType()) {
@@ -521,22 +521,26 @@ void Core::Account::setServer(const QString& p_server)
 
 Shared::Availability Core::Account::getAvailability() const
 {
-    if (state == Shared::connected) {
+    if (state == Shared::ConnectionState::connected) {
         QXmppPresence::AvailableStatusType pres = presence.availableStatusType();
         return static_cast<Shared::Availability>(pres);         //they are compatible;
     } else {
-        return Shared::offline;
+        return Shared::Availability::offline;
     }
 }
 
 void Core::Account::setAvailability(Shared::Availability avail)
 {
+    if (avail == Shared::Availability::offline) {
+        disconnect();               //TODO not sure how to do here - changing state may cause connection or disconnection
+    } else {
         QXmppPresence::AvailableStatusType pres = static_cast<QXmppPresence::AvailableStatusType>(avail);
         
         presence.setAvailableStatusType(pres);
-    if (state != Shared::disconnected) {        //TODO not sure how to do here - changing state may cause connection or disconnection
+        if (state != Shared::ConnectionState::disconnected) {
             client.setClientPresence(presence);
         }
+    }
 }
 
 QString Core::Account::getResource() const
@@ -624,7 +628,7 @@ void Core::Account::sendMessage(Shared::Message data)
     QString jid = data.getPenPalJid();
     QString id = data.getId();
     RosterItem* ri = getRosterItem(jid);
-    if (state == Shared::connected) {
+    if (state == Shared::ConnectionState::connected) {
         QXmppMessage msg(getFullJid(), data.getTo(), data.getBody(), data.getThread());
         msg.setId(id);
         msg.setType(static_cast<QXmppMessage::Type>(data.getType()));       //it is safe here, my type is compatible
@@ -660,7 +664,7 @@ void Core::Account::sendMessage(Shared::Message data)
 
 void Core::Account::sendMessage(const Shared::Message& data, const QString& path)
 {
-    if (state == Shared::connected) {
+    if (state == Shared::ConnectionState::connected) {
         QString url = network->getFileRemoteUrl(path);
         if (url.size() != 0) {
             sendMessageWithLocalUploadedFile(data, url);
@@ -727,9 +731,9 @@ bool Core::Account::handleChatMessage(const QXmppMessage& msg, bool outgoing, bo
             cnt = new Contact(jid, name);
             contacts.insert(std::make_pair(jid, cnt));
             outOfRosterContacts.insert(jid);
-            cnt->setSubscriptionState(Shared::unknown);
+            cnt->setSubscriptionState(Shared::SubscriptionState::unknown);
             emit addContact(jid, "", QMap<QString, QVariant>({
-                {"state", Shared::unknown}
+                {"state", QVariant::fromValue(Shared::SubscriptionState::unknown)}
             }));
             handleNewContact(cnt);
         }
@@ -963,7 +967,7 @@ void Core::Account::onContactGroupAdded(const QString& group)
     
     QMap<QString, QVariant> cData({
         {"name", contact->getName()},
-        {"state", contact->getSubscriptionState()}
+        {"state", QVariant::fromValue(contact->getSubscriptionState())}
     });
     addToGroup(contact->jid, group);
     emit addContact(contact->jid, group, cData);
@@ -993,7 +997,7 @@ void Core::Account::onContactSubscriptionStateChanged(Shared::SubscriptionState
 {
     Contact* contact = static_cast<Contact*>(sender());
     QMap<QString, QVariant> cData({
-        {"state", cstate},
+        {"state", QVariant::fromValue(cstate)},
     });
     emit changeContact(contact->jid, cData);
 }
@@ -1031,7 +1035,7 @@ Shared::SubscriptionState Core::Account::castSubscriptionState(QXmppRosterIq::It
 {
     Shared::SubscriptionState state;
     if (qs == QXmppRosterIq::Item::NotSet) {
-        state = Shared::unknown;
+        state = Shared::SubscriptionState::unknown;
     } else {
         state = static_cast<Shared::SubscriptionState>(qs);
     }
@@ -1145,7 +1149,7 @@ void Core::Account::onClientError(QXmppClient::Error err)
 
 void Core::Account::subscribeToContact(const QString& jid, const QString& reason)
 {
-    if (state == Shared::connected) {
+    if (state == Shared::ConnectionState::connected) {
         rm->subscribe(jid, reason);
     } else {
         qDebug() << "An attempt to subscribe account " << name << " to contact " << jid << " but the account is not in the connected state, skipping";
@@ -1154,7 +1158,7 @@ void Core::Account::subscribeToContact(const QString& jid, const QString& reason
 
 void Core::Account::unsubscribeFromContact(const QString& jid, const QString& reason)
 {
-    if (state == Shared::connected) {
+    if (state == Shared::ConnectionState::connected) {
         rm->unsubscribe(jid, reason);
     } else {
         qDebug() << "An attempt to unsubscribe account " << name << " from contact " << jid << " but the account is not in the connected state, skipping";
@@ -1163,7 +1167,7 @@ void Core::Account::unsubscribeFromContact(const QString& jid, const QString& re
 
 void Core::Account::removeContactRequest(const QString& jid)
 {
-    if (state == Shared::connected) {
+    if (state == Shared::ConnectionState::connected) {
         std::set<QString>::const_iterator itr = outOfRosterContacts.find(jid);
         if (itr != outOfRosterContacts.end()) {
             outOfRosterContacts.erase(itr);
@@ -1179,7 +1183,7 @@ void Core::Account::removeContactRequest(const QString& jid)
 
 void Core::Account::addContactRequest(const QString& jid, const QString& name, const QSet<QString>& groups)
 {
-    if (state == Shared::connected) {
+    if (state == Shared::ConnectionState::connected) {
         std::map<QString, QString>::const_iterator itr = queuedContacts.find(jid);
         if (itr != queuedContacts.end()) {
             qDebug() << "An attempt to add contact " << jid << " to account " << name << " but the account is already queued for adding, skipping";

core/account.h

@@ -43,7 +43,7 @@
 #include <QXmppVCardManager.h>
 #include <QXmppMessageReceiptManager.h>
 
-#include "global.h"
+#include "shared.h"
 #include "contact.h"
 #include "conference.h"
 #include "networkaccess.h"
@@ -101,8 +101,8 @@ public slots:
     
 signals:
     void changed(const QMap<QString, QVariant>& data);
-    void connectionStateChanged(int);
+    void connectionStateChanged(Shared::ConnectionState);
-    void availabilityChanged(int);
+    void availabilityChanged(Shared::Availability);
     void addGroup(const QString& name);
     void removeGroup(const QString& name);
     void addRoom(const QString& jid, const QMap<QString, QVariant>& data);

core/archive.h

@@ -24,7 +24,7 @@
 #include <QMimeDatabase>
 #include <QMimeType>
 
-#include "global.h"
+#include "shared/message.h"
 #include "exception.h"
 #include <lmdb.h>
 #include <list>

core/contact.cpp

@@ -22,7 +22,7 @@
 Core::Contact::Contact(const QString& pJid, const QString& account, QObject* parent):
     RosterItem(pJid, account, parent),
     groups(),
-    subscriptionState(Shared::unknown)
+    subscriptionState(Shared::SubscriptionState::unknown)
 {
 }
 

core/rosteritem.h

@@ -31,7 +31,9 @@
 #include <QXmppVCardIq.h>
 #include <QXmppPresence.h>
 
-#include "../global.h"
+#include "shared/enums.h"
+#include "shared/message.h"
+#include "shared/vcard.h"
 #include "archive.h"
 
 namespace Core {

core/squawk.cpp

@@ -146,8 +146,8 @@ void Core::Squawk::addAccount(const QString& login, const QString& server, const
         {"name", name},
         {"password", password},
         {"resource", resource},
-        {"state", Shared::disconnected},
+        {"state", QVariant::fromValue(Shared::ConnectionState::disconnected)},
-        {"offline", Shared::offline},
+        {"offline", QVariant::fromValue(Shared::Availability::offline)},
         {"error", ""},
         {"avatarPath", acc->getAvatarPath()}
     };
@@ -155,14 +155,11 @@ void Core::Squawk::addAccount(const QString& login, const QString& server, const
     emit newAccount(map);
 }
 
-void Core::Squawk::changeState(int p_state)
+void Core::Squawk::changeState(Shared::Availability p_state)
 {
-    Shared::Availability avail;
+    if (state != p_state) {
-    if (p_state < Shared::availabilityLowest && p_state > Shared::availabilityHighest) {
+        state = p_state;
-        qDebug("An attempt to set invalid availability to Squawk core, skipping");
     }
-    avail = static_cast<Shared::Availability>(p_state);
-    state = avail;
     
     for (std::deque<Account*>::iterator itr = accounts.begin(), end = accounts.end(); itr != end; ++itr) {
         (*itr)->setAvailability(state);
@@ -190,20 +187,20 @@ void Core::Squawk::disconnectAccount(const QString& account)
     itr->second->disconnect();
 }
 
-void Core::Squawk::onAccountConnectionStateChanged(int state)
+void Core::Squawk::onAccountConnectionStateChanged(Shared::ConnectionState p_state)
 {
     Account* acc = static_cast<Account*>(sender());
-    emit changeAccount(acc->getName(), {{"state", state}});
+    emit changeAccount(acc->getName(), {{"state", QVariant::fromValue(p_state)}});
     
-    if (state == Shared::disconnected) {
+    if (p_state == Shared::ConnectionState::disconnected) {
         bool equals = true;
         for (Accounts::const_iterator itr = accounts.begin(), end = accounts.end(); itr != end; itr++) {
-            if ((*itr)->getState() != Shared::disconnected) {
+            if ((*itr)->getState() != Shared::ConnectionState::disconnected) {
                 equals = false;
             }
         }
-        if (equals) {
+        if (equals && state != Shared::Availability::offline) {
-            state = Shared::offline;
+            state = Shared::Availability::offline;
             emit stateChanged(state);
         }
     }
@@ -257,10 +254,10 @@ void Core::Squawk::onAccountRemovePresence(const QString& jid, const QString& na
     emit removePresence(acc->getName(), jid, name);
 }
 
-void Core::Squawk::onAccountAvailabilityChanged(int state)
+void Core::Squawk::onAccountAvailabilityChanged(Shared::Availability state)
 {
     Account* acc = static_cast<Account*>(sender());
-    emit changeAccount(acc->getName(), {{"availability", state}});
+    emit changeAccount(acc->getName(), {{"availability", QVariant::fromValue(state)}});
 }
 
 void Core::Squawk::onAccountChanged(const QMap<QString, QVariant>& data)
@@ -324,7 +321,7 @@ void Core::Squawk::modifyAccountRequest(const QString& name, const QMap<QString,
     Core::Account* acc = itr->second;
     Shared::ConnectionState st = acc->getState();
     
-    if (st != Shared::disconnected) {
+    if (st != Shared::ConnectionState::disconnected) {
         acc->reconnect();
     }
     
@@ -367,7 +364,7 @@ void Core::Squawk::removeAccountRequest(const QString& name)
     }
     
     Account* acc = itr->second;
-    if (acc->getState() != Shared::disconnected) {
+    if (acc->getState() != Shared::ConnectionState::disconnected) {
         acc->disconnect();
     }
     

core/squawk.h

@@ -28,7 +28,9 @@
 #include <deque>
 
 #include "account.h"
-#include "../global.h"
+#include "shared/enums.h"
+#include "shared/message.h"
+#include "shared/global.h"
 #include "networkaccess.h"
 
 namespace Core
@@ -54,7 +56,7 @@ signals:
     void changeContact(const QString& account, const QString& jid, const QMap<QString, QVariant>& data);
     void addPresence(const QString& account, const QString& jid, const QString& name, const QMap<QString, QVariant>& data);
     void removePresence(const QString& account, const QString& jid, const QString& name);
-    void stateChanged(int state);
+    void stateChanged(Shared::Availability state);
     void accountMessage(const QString& account, const Shared::Message& data);
     void responseArchive(const QString& account, const QString& jid, const std::list<Shared::Message>& list);
     void addRoom(const QString& account, const QString jid, const QMap<QString, QVariant>& data);
@@ -79,7 +81,7 @@ public slots:
     void removeAccountRequest(const QString& name);
     void connectAccount(const QString& account);
     void disconnectAccount(const QString& account);
-    void changeState(int state);
+    void changeState(Shared::Availability state);
     void sendMessage(const QString& account, const Shared::Message& data);
     void sendMessage(const QString& account, const Shared::Message& data, const QString& path);
     void requestArchive(const QString& account, const QString& jid, int count, const QString& before);
@@ -112,8 +114,8 @@ private:
     void addAccount(const QString& login, const QString& server, const QString& password, const QString& name, const QString& resource);
     
 private slots:
-    void onAccountConnectionStateChanged(int state);
+    void onAccountConnectionStateChanged(Shared::ConnectionState state);
-    void onAccountAvailabilityChanged(int state);
+    void onAccountAvailabilityChanged(Shared::Availability state);
     void onAccountChanged(const QMap<QString, QVariant>& data);
     void onAccountAddGroup(const QString& name);
     void onAccountError(const QString& text);

global.cpp

@@ -1,765 +0,0 @@
-/*
- * Squawk messenger. 
- * Copyright (C) 2019  Yury Gubich <blue@macaw.me>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "global.h"
-#include <uuid/uuid.h>
-#include <QApplication>
-#include <QPalette>
-#include <QIcon>
-#include <QDebug>
-
-Shared::Message::Message(Shared::Message::Type p_type):
-    jFrom(),
-    rFrom(),
-    jTo(),
-    rTo(),
-    id(),
-    body(),
-    time(),
-    thread(),
-    type(p_type),
-    outgoing(false),
-    forwarded(false),
-    state(State::delivered),
-    edited(false)
-{
-}
-
-Shared::Message::Message():
-    jFrom(),
-    rFrom(),
-    jTo(),
-    rTo(),
-    id(),
-    body(),
-    time(),
-    thread(),
-    type(Message::normal),
-    outgoing(false),
-    forwarded(false),
-    state(State::delivered),
-    edited(false),
-    errorText(),
-    originalMessage(),
-    lastModified()
-{
-}
-
-QString Shared::Message::getBody() const
-{
-    return body;
-}
-
-QString Shared::Message::getFrom() const
-{
-    QString from = jFrom;
-    if (rFrom.size() > 0) {
-        from += "/" + rFrom;
-    }
-    return from;
-}
-
-QString Shared::Message::getTo() const
-{
-    QString to = jTo;
-    if (rTo.size() > 0) {
-        to += "/" + rTo;
-    }
-    return to;
-}
-
-QString Shared::Message::getId() const
-{
-    return id;
-}
-
-QDateTime Shared::Message::getTime() const
-{
-    return time;
-}
-
-void Shared::Message::setBody(const QString& p_body)
-{
-    body = p_body;
-}
-
-void Shared::Message::setFrom(const QString& from)
-{
-    QStringList list = from.split("/");
-    if (list.size() == 1) {
-        jFrom = from;
-    } else {
-        jFrom = list.front();
-        rFrom = list.back();
-    }
-}
-
-void Shared::Message::setTo(const QString& to)
-{
-    QStringList list = to.split("/");
-    if (list.size() == 1) {
-        jTo = to;
-    } else {
-        jTo = list.front();
-        rTo = list.back();
-    }
-}
-
-void Shared::Message::setId(const QString& p_id)
-{
-    id = p_id;
-}
-
-void Shared::Message::setTime(const QDateTime& p_time)
-{
-    time = p_time;
-}
-
-QString Shared::Message::getFromJid() const
-{
-    return jFrom;
-}
-
-QString Shared::Message::getFromResource() const
-{
-    return rFrom;
-}
-
-QString Shared::Message::getToJid() const
-{
-    return jTo;
-}
-
-QString Shared::Message::getToResource() const
-{
-    return rTo;
-}
-
-QString Shared::Message::getErrorText() const
-{
-    return errorText;
-}
-
-QString Shared::Message::getPenPalJid() const
-{
-    if (outgoing) {
-        return jTo;
-    } else {
-        return jFrom;
-    }
-}
-
-QString Shared::Message::getPenPalResource() const
-{
-    if (outgoing) {
-        return rTo;
-    } else {
-        return rFrom;
-    }
-}
-
-Shared::Message::State Shared::Message::getState() const
-{
-    return state;
-}
-
-bool Shared::Message::getEdited() const
-{
-    return edited;
-}
-
-void Shared::Message::setFromJid(const QString& from)
-{
-    jFrom = from;
-}
-
-void Shared::Message::setFromResource(const QString& from)
-{
-    rFrom = from;
-}
-
-void Shared::Message::setToJid(const QString& to)
-{
-    jTo = to;
-}
-
-void Shared::Message::setToResource(const QString& to)
-{
-    rTo = to;
-}
-
-void Shared::Message::setErrorText(const QString& err)
-{
-    if (state == State::error) {
-        errorText = err;
-    }
-}
-
-bool Shared::Message::getOutgoing() const
-{
-    return outgoing;
-}
-
-void Shared::Message::setOutgoing(bool og)
-{
-    outgoing = og;
-}
-
-bool Shared::Message::getForwarded() const
-{
-    return forwarded;
-}
-
-void Shared::Message::generateRandomId()
-{
-    id = generateUUID();
-}
-
-QString Shared::Message::getThread() const
-{
-    return thread;
-}
-
-void Shared::Message::setForwarded(bool fwd)
-{
-    forwarded = fwd;
-}
-
-void Shared::Message::setThread(const QString& p_body)
-{
-    thread = p_body;
-}
-
-QDateTime Shared::Message::getLastModified() const
-{
-    return lastModified;
-}
-
-QString Shared::Message::getOriginalBody() const
-{
-    return originalMessage;
-}
-
-Shared::Message::Type Shared::Message::getType() const
-{
-    return type;
-}
-
-void Shared::Message::setType(Shared::Message::Type t)
-{
-    type = t;
-}
-
-void Shared::Message::setState(Shared::Message::State p_state)
-{
-    state = p_state;
-    
-    if (state != State::error) {
-        errorText = "";
-    }
-}
-
-bool Shared::Message::serverStored() const
-{
-    return state == State::delivered || state == State::sent;
-}
-
-void Shared::Message::setEdited(bool p_edited)
-{
-    edited = p_edited;
-}
-
-void Shared::Message::serialize(QDataStream& data) const
-{
-    data << jFrom;
-    data << rFrom;
-    data << jTo;
-    data << rTo;
-    data << id;
-    data << body;
-    data << time;
-    data << thread;
-    data << (quint8)type;
-    data << outgoing;
-    data << forwarded;
-    data << oob;
-    data << (quint8)state;
-    data << edited;
-    if (state == State::error) {
-        data << errorText;
-    }
-    if (edited) {
-        data << originalMessage;
-        data << lastModified;
-    }
-}
-
-void Shared::Message::deserialize(QDataStream& data)
-{
-    data >> jFrom;
-    data >> rFrom;
-    data >> jTo;
-    data >> rTo;
-    data >> id;
-    data >> body;
-    data >> time;
-    data >> thread;
-    quint8 t;
-    data >> t;
-    type = static_cast<Type>(t);
-    data >> outgoing;
-    data >> forwarded;
-    data >> oob;
-    quint8 s;
-    data >> s;
-    state = static_cast<State>(s);
-    data >> edited;
-    if (state == State::error) {
-        data >> errorText;
-    }
-    if (edited) {
-        data >> originalMessage;
-        data >> lastModified;
-    }
-}
-
-bool Shared::Message::change(const QMap<QString, QVariant>& data)
-{
-    QMap<QString, QVariant>::const_iterator itr = data.find("state");
-    if (itr != data.end()) {
-        setState(static_cast<State>(itr.value().toUInt()));
-    }
-    
-    if (state == State::error) {
-        itr = data.find("errorText");
-        if (itr != data.end()) {
-            setErrorText(itr.value().toString());
-        }
-    }
-    
-    bool idChanged = false;
-    itr = data.find("id");
-    if (itr != data.end()) {
-        QString newId = itr.value().toString();
-        if (id != newId) {
-            setId(newId);
-            idChanged = true;
-        }
-    }
-    itr = data.find("body");
-    if (itr != data.end()) {
-        QMap<QString, QVariant>::const_iterator dItr = data.find("stamp");
-        QDateTime correctionDate;
-        if (dItr != data.end()) {
-            correctionDate = dItr.value().toDateTime();
-        } else {
-            correctionDate = QDateTime::currentDateTimeUtc();      //in case there is no information about time of this correction it's applied
-        }
-        if (!edited || lastModified < correctionDate) {
-            originalMessage = body;
-            lastModified = correctionDate;
-            setBody(itr.value().toString());
-            setEdited(true);
-        }
-    }
-    
-    return idChanged;
-}
-
-QString Shared::generateUUID()
-{
-    uuid_t uuid;
-    uuid_generate(uuid);
-    
-    char uuid_str[36];
-    uuid_unparse_lower(uuid, uuid_str);
-    return uuid_str;
-}
-
-void Shared::Message::setCurrentTime()
-{
-    time = QDateTime::currentDateTimeUtc();
-}
-
-QString Shared::Message::getOutOfBandUrl() const
-{
-    return oob;
-}
-
-bool Shared::Message::hasOutOfBandUrl() const
-{
-    return oob.size() > 0;
-}
-
-void Shared::Message::setOutOfBandUrl(const QString& url)
-{
-    oob = url;
-}
-
-bool Shared::Message::storable() const
-{
-    return id.size() > 0 && (body.size() > 0 || oob.size()) > 0;
-}
-
-Shared::VCard::Contact::Contact(Shared::VCard::Contact::Role p_role, bool p_prefered):
-    role(p_role),
-    prefered(p_prefered)
-{}
-
-Shared::VCard::Email::Email(const QString& addr, Shared::VCard::Contact::Role p_role, bool p_prefered):
-    Contact(p_role, p_prefered),
-    address(addr)
-{}
-
-Shared::VCard::Phone::Phone(const QString& nmbr, Shared::VCard::Phone::Type p_type, Shared::VCard::Contact::Role p_role, bool p_prefered):
-    Contact(p_role, p_prefered),
-    number(nmbr),
-    type(p_type)
-{}
-
-Shared::VCard::Address::Address(const QString& zCode, const QString& cntry, const QString& rgn, const QString& lclty, const QString& strt, const QString& ext, Shared::VCard::Contact::Role p_role, bool p_prefered):
-    Contact(p_role, p_prefered),
-    zipCode(zCode),
-    country(cntry),
-    region(rgn),
-    locality(lclty),
-    street(strt),
-    external(ext)
-{}
-
-Shared::VCard::VCard():
-    fullName(),
-    firstName(),
-    middleName(),
-    lastName(),
-    nickName(),
-    description(),
-    url(),
-    organizationName(),
-    organizationUnit(),
-    organizationRole(),
-    jobTitle(),
-    birthday(),
-    photoType(Avatar::empty),
-    photoPath(),
-    receivingTime(QDateTime::currentDateTimeUtc()),
-    emails(),
-    phones(),
-    addresses()
-{}
-
-Shared::VCard::VCard(const QDateTime& creationTime):
-    fullName(),
-    firstName(),
-    middleName(),
-    lastName(),
-    nickName(),
-    description(),
-    url(),
-    organizationName(),
-    organizationUnit(),
-    organizationRole(),
-    jobTitle(),
-    birthday(),
-    photoType(Avatar::empty),
-    photoPath(),
-    receivingTime(creationTime),
-    emails(),
-    phones(),
-    addresses()
-{
-}
-
-QString Shared::VCard::getAvatarPath() const
-{
-    return photoPath;
-}
-
-Shared::Avatar Shared::VCard::getAvatarType() const
-{
-    return photoType;
-}
-
-QDate Shared::VCard::getBirthday() const
-{
-    return birthday;
-}
-
-QString Shared::VCard::getDescription() const
-{
-    return description;
-}
-
-QString Shared::VCard::getFirstName() const
-{
-    return firstName;
-}
-
-QString Shared::VCard::getLastName() const
-{
-    return lastName;
-}
-
-QString Shared::VCard::getMiddleName() const
-{
-    return middleName;
-}
-
-QString Shared::VCard::getNickName() const
-{
-    return nickName;
-}
-
-void Shared::VCard::setAvatarPath(const QString& path)
-{
-    if (path != photoPath) {
-        photoPath = path;
-    }
-}
-
-void Shared::VCard::setAvatarType(Shared::Avatar type)
-{
-    if (photoType != type) {
-        photoType = type;
-    }
-}
-
-void Shared::VCard::setBirthday(const QDate& date)
-{
-    if (date.isValid() && birthday != date) {
-        birthday = date;
-    }
-}
-
-void Shared::VCard::setDescription(const QString& descr)
-{
-    if (description != descr) {
-        description = descr;
-    }
-}
-
-void Shared::VCard::setFirstName(const QString& first)
-{
-    if (firstName != first) {
-        firstName = first;
-    }
-}
-
-void Shared::VCard::setLastName(const QString& last)
-{
-    if (lastName != last) {
-        lastName = last;
-    }
-}
-
-void Shared::VCard::setMiddleName(const QString& middle)
-{
-    if (middleName != middle) {
-        middleName = middle;
-    }
-}
-
-void Shared::VCard::setNickName(const QString& nick)
-{
-    if (nickName != nick) {
-        nickName = nick;
-    }
-}
-
-QString Shared::VCard::getFullName() const
-{
-    return fullName;
-}
-
-QString Shared::VCard::getUrl() const
-{
-    return url;
-}
-
-void Shared::VCard::setFullName(const QString& name)
-{
-    if (fullName != name) {
-        fullName = name;
-    }
-}
-
-void Shared::VCard::setUrl(const QString& u)
-{
-    if (url != u) {
-        url = u;
-    }
-}
-
-QString Shared::VCard::getOrgName() const
-{
-    return organizationName;
-}
-
-QString Shared::VCard::getOrgRole() const
-{
-    return organizationRole;
-}
-
-QString Shared::VCard::getOrgTitle() const
-{
-    return jobTitle;
-}
-
-QString Shared::VCard::getOrgUnit() const
-{
-    return organizationUnit;
-}
-
-void Shared::VCard::setOrgName(const QString& name)
-{
-    if (organizationName != name) {
-        organizationName = name;
-    }
-}
-
-void Shared::VCard::setOrgRole(const QString& role)
-{
-    if (organizationRole != role) {
-        organizationRole = role;
-    }
-}
-
-void Shared::VCard::setOrgTitle(const QString& title)
-{
-    if (jobTitle != title) {
-        jobTitle = title;
-    }
-}
-
-void Shared::VCard::setOrgUnit(const QString& unit)
-{
-    if (organizationUnit != unit) {
-        organizationUnit = unit;
-    }
-}
-
-QDateTime Shared::VCard::getReceivingTime() const
-{
-    return receivingTime;
-}
-
-std::deque<Shared::VCard::Email> & Shared::VCard::getEmails()
-{
-    return emails;
-}
-
-std::deque<Shared::VCard::Address> & Shared::VCard::getAddresses()
-{
-    return addresses;
-}
-
-std::deque<Shared::VCard::Phone> & Shared::VCard::getPhones()
-{
-    return phones;
-}
-
-const std::deque<Shared::VCard::Email> & Shared::VCard::getEmails() const
-{
-    return emails;
-}
-
-const std::deque<Shared::VCard::Address> & Shared::VCard::getAddresses() const
-{
-    return addresses;
-}
-
-const std::deque<Shared::VCard::Phone> & Shared::VCard::getPhones() const
-{
-    return phones;
-}
-
-const std::deque<QString>Shared::VCard::Contact::roleNames = {"Not specified", "Personal", "Business"};
-const std::deque<QString>Shared::VCard::Phone::typeNames = {"Fax", "Pager", "Voice", "Cell", "Video", "Modem", "Other"};
-
-QIcon Shared::availabilityIcon(Shared::Availability av, bool big)
-{
-    const std::deque<QString>& fallback = QApplication::palette().window().color().lightnessF() > 0.5 ? 
-    big ? 
-    Shared::fallbackAvailabilityThemeIconsDarkBig:
-    Shared::fallbackAvailabilityThemeIconsDarkSmall:
-    big ? 
-    Shared::fallbackAvailabilityThemeIconsLightBig:
-    Shared::fallbackAvailabilityThemeIconsLightSmall;
-    
-    return QIcon::fromTheme(availabilityThemeIcons[av], QIcon(fallback[av]));
-}
-
-QIcon Shared::subscriptionStateIcon(Shared::SubscriptionState ss, bool big)
-{
-    const std::deque<QString>& fallback = QApplication::palette().window().color().lightnessF() > 0.5 ? 
-    big ? 
-    Shared::fallbackSubscriptionStateThemeIconsDarkBig:
-    Shared::fallbackSubscriptionStateThemeIconsDarkSmall:
-    big ? 
-    Shared::fallbackSubscriptionStateThemeIconsLightBig:
-    Shared::fallbackSubscriptionStateThemeIconsLightSmall;
-    
-    return QIcon::fromTheme(subscriptionStateThemeIcons[ss], QIcon(fallback[ss]));
-}
-
-QIcon Shared::connectionStateIcon(Shared::ConnectionState cs, bool big)
-{
-    const std::deque<QString>& fallback = QApplication::palette().window().color().lightnessF() > 0.5 ? 
-    big ? 
-    Shared::fallbackConnectionStateThemeIconsDarkBig:
-    Shared::fallbackConnectionStateThemeIconsDarkSmall:
-    big ? 
-    Shared::fallbackConnectionStateThemeIconsLightBig:
-    Shared::fallbackConnectionStateThemeIconsLightSmall;
-    
-    return QIcon::fromTheme(connectionStateThemeIcons[cs], QIcon(fallback[cs]));
-}
-
-static const QString ds = ":images/fallback/dark/small/";
-static const QString db = ":images/fallback/dark/big/";
-static const QString ls = ":images/fallback/light/small/";
-static const QString lb = ":images/fallback/light/big/";
-
-QIcon Shared::icon(const QString& name, bool big)
-{
-    std::map<QString, std::pair<QString, QString>>::const_iterator itr = icons.find(name);
-    if (itr != icons.end()) {
-        const QString& prefix = QApplication::palette().window().color().lightnessF() > 0.5 ? 
-            big ? db : ds:
-            big ? lb : ls;
-        return QIcon::fromTheme(itr->second.first, QIcon(prefix + itr->second.second + ".svg"));
-    } else {
-        qDebug() << "Icon" << name << "not found";
-        return QIcon::fromTheme(name);
-    }
-}
-
-
-QString Shared::iconPath(const QString& name, bool big)
-{
-    QString result = "";
-    std::map<QString, std::pair<QString, QString>>::const_iterator itr = icons.find(name);
-    if (itr != icons.end()) {
-        const QString& prefix = QApplication::palette().window().color().lightnessF() > 0.5 ? 
-            big ? db : ds:
-            big ? lb : ls;
-        result = prefix + itr->second.second + ".svg";
-    }
-    
-    return result;
-}

global.h

@@ -1,512 +0,0 @@
-/*
- * Squawk messenger. 
- * Copyright (C) 2019  Yury Gubich <blue@macaw.me>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef GLOBAL_H
-#define GLOBAL_H
-
-#include <QString>
-#include <QMap>
-#include <QCoreApplication>
-#include <deque>
-#include <QDateTime>
-#include <QDataStream>
-#include <QColor>
-
-namespace Shared {
-    
-enum ConnectionState {
-    disconnected,
-    connecting,
-    connected,
-    error
-};
-
-enum Availability {
-    online,
-    away,
-    extendedAway,
-    busy,
-    chatty,
-    invisible,
-    offline
-};
-
-enum SubscriptionState {
-    none,
-    from,
-    to,
-    both,
-    unknown
-};
-
-enum class Affiliation {
-    unspecified, 
-    outcast, 
-    nobody, 
-    member, 
-    admin, 
-    owner 
-};
-
-enum class Role { 
-    unspecified, 
-    nobody, 
-    visitor, 
-    participant, 
-    moderator 
-};
-
-enum class Avatar {
-    empty,
-    autocreated,
-    valid
-};
-
-static const Availability availabilityHighest = offline;
-static const Availability availabilityLowest = online;
-
-static const SubscriptionState subscriptionStateHighest = unknown;
-static const SubscriptionState subscriptionStateLowest = none;
-
-static const Affiliation affiliationHighest = Affiliation::owner;
-static const Affiliation affiliationLowest = Affiliation::unspecified;
-
-static const Role roleHighest = Role::moderator;
-static const Role roleLowest = Role::unspecified;
-
-static const std::deque<QString> connectionStateNames = {"Disconnected", "Connecting", "Connected", "Error"};
-static const std::deque<QString> connectionStateThemeIcons = {"state-offline", "state-sync", "state-ok", "state-error"};
-
-static const std::deque<QString> availabilityThemeIcons = {
-    "user-online",
-    "user-away",
-    "user-away-extended",
-    "user-busy",
-    "chatty",
-    "user-invisible",
-    "user-offline"
-};
-static const std::deque<QString> availabilityNames = {"Online", "Away", "Absent", "Busy", "Chatty", "Invisible", "Offline"};
-
-static const std::deque<QString> subscriptionStateThemeIcons = {"edit-none", "arrow-down-double", "arrow-up-double", "dialog-ok", "question"};
-static const std::deque<QString> subscriptionStateNames = {"None", "From", "To", "Both", "Unknown"};
-
-static const std::deque<QString> affiliationNames = {"Unspecified", "Outcast", "Nobody", "Member", "Admin", "Owner"};
-static const std::deque<QString> roleNames = {"Unspecified", "Nobody", "Visitor", "Participant", "Moderator"};
-
-static const std::deque<QString> messageStateNames = {"Pending", "Sent", "Delivered", "Error"};
-static const std::deque<QString> messageStateThemeIcons = {"state-offline", "state-sync", "state-ok", "state-error"};
-
-QString generateUUID();
-
-static const std::vector<QColor> colorPalette = {
-    QColor(244, 27, 63),
-    QColor(21, 104, 156),
-    QColor(38, 156, 98),
-    QColor(247, 103, 101),
-    QColor(121, 37, 117),
-    QColor(242, 202, 33),
-    QColor(168, 22, 63),
-    QColor(35, 100, 52),
-    QColor(52, 161, 152),
-    QColor(239, 53, 111),
-    QColor(237, 234, 36),
-    QColor(153, 148, 194),
-    QColor(211, 102, 151),
-    QColor(194, 63, 118),
-    QColor(249, 149, 51),
-    QColor(244, 206, 109),
-    QColor(121, 105, 153),
-    QColor(244, 199, 30),
-    QColor(28, 112, 28),
-    QColor(172, 18, 20),
-    QColor(25, 66, 110),
-    QColor(25, 149, 104),
-    QColor(214, 148, 0),
-    QColor(203, 47, 57),
-    QColor(4, 54, 84),
-    QColor(116, 161, 97),
-    QColor(50, 68, 52),
-    QColor(237, 179, 20),
-    QColor(69, 114, 147),
-    QColor(242, 212, 31),
-    QColor(248, 19, 20),
-    QColor(84, 102, 84),
-    QColor(25, 53, 122),
-    QColor(91, 91, 109),
-    QColor(17, 17, 80),
-    QColor(54, 54, 94)
-};
-
-class Message {
-public:
-    enum Type {
-        error,
-        normal,
-        chat,
-        groupChat,
-        headline
-    };
-    
-    enum class State {
-        pending,
-        sent,
-        delivered,
-        error
-    };
-    
-    Message(Type p_type);
-    Message();
-
-    void setFrom(const QString& from);
-    void setFromResource(const QString& from);
-    void setFromJid(const QString& from);
-    void setTo(const QString& to);
-    void setToResource(const QString& to);
-    void setToJid(const QString& to);
-    void setTime(const QDateTime& p_time);
-    void setId(const QString& p_id);
-    void setBody(const QString& p_body);
-    void setThread(const QString& p_body);
-    void setOutgoing(bool og);
-    void setForwarded(bool fwd);
-    void setType(Type t);
-    void setCurrentTime();
-    void setOutOfBandUrl(const QString& url);
-    void setState(State p_state);
-    void setEdited(bool p_edited);
-    void setErrorText(const QString& err);
-    bool change(const QMap<QString, QVariant>& data);
-    
-    QString getFrom() const;
-    QString getFromJid() const;
-    QString getFromResource() const;
-    QString getTo() const;
-    QString getToJid() const;
-    QString getToResource() const;
-    QDateTime getTime() const;
-    QString getId() const;
-    QString getBody() const;
-    QString getThread() const;
-    bool getOutgoing() const;
-    bool getForwarded() const;
-    Type getType() const;
-    bool hasOutOfBandUrl() const;
-    bool storable() const;
-    QString getOutOfBandUrl() const;
-    State getState() const;
-    bool getEdited() const;
-    QString getErrorText() const;
-    
-    QString getPenPalJid() const;
-    QString getPenPalResource() const;
-    void generateRandomId();
-    bool serverStored() const;
-    QDateTime getLastModified() const;
-    QString getOriginalBody() const;
-    
-    void serialize(QDataStream& data) const;
-    void deserialize(QDataStream& data);
-    
-private:
-    QString jFrom;
-    QString rFrom;
-    QString jTo;
-    QString rTo;
-    QString id;
-    QString body;
-    QDateTime time;
-    QString thread;
-    Type type;
-    bool outgoing;
-    bool forwarded;
-    QString oob;
-    State state;
-    bool edited;
-    QString errorText;
-    QString originalMessage;
-    QDateTime lastModified;
-};
-
-class VCard {
-    class Contact {
-    public:
-        enum Role {
-            none,
-            home,
-            work
-        };
-        static const std::deque<QString> roleNames;
-        
-        Contact(Role p_role = none, bool p_prefered = false);
-        
-        Role role;
-        bool prefered;
-    };
-public:
-    class Email : public Contact {
-    public:
-        Email(const QString& address, Role p_role = none, bool p_prefered = false);
-        
-        QString address;
-    };
-    class Phone : public Contact {
-    public:
-        enum Type {
-            fax,
-            pager,
-            voice,
-            cell,
-            video,
-            modem,
-            other
-        };
-        static const std::deque<QString> typeNames;
-        Phone(const QString& number, Type p_type = voice, Role p_role = none, bool p_prefered = false);
-        
-        QString number;
-        Type type;
-    };
-    class Address : public Contact {
-    public:
-        Address(
-            const QString& zCode = "", 
-            const QString& cntry = "", 
-            const QString& rgn = "", 
-            const QString& lclty = "", 
-            const QString& strt = "", 
-            const QString& ext = "", 
-            Role p_role = none, 
-            bool p_prefered = false
-        );
-        
-        QString zipCode;
-        QString country;
-        QString region;
-        QString locality;
-        QString street;
-        QString external;
-    };
-    VCard();
-    VCard(const QDateTime& creationTime);
-    
-    QString getFullName() const;
-    void setFullName(const QString& name);
-    QString getFirstName() const;
-    void setFirstName(const QString& first);
-    QString getMiddleName() const;
-    void setMiddleName(const QString& middle);
-    QString getLastName() const;
-    void setLastName(const QString& last);
-    QString getNickName() const;
-    void setNickName(const QString& nick);
-    QString getDescription() const;
-    void setDescription(const QString& descr);
-    QString getUrl() const;
-    void setUrl(const QString& u);
-    QDate getBirthday() const;
-    void setBirthday(const QDate& date);
-    Avatar getAvatarType() const;
-    void setAvatarType(Avatar type);
-    QString getAvatarPath() const;
-    void setAvatarPath(const QString& path);
-    QString getOrgName() const;
-    void setOrgName(const QString& name);
-    QString getOrgUnit() const;
-    void setOrgUnit(const QString& unit);
-    QString getOrgRole() const;
-    void setOrgRole(const QString& role);
-    QString getOrgTitle() const;
-    void setOrgTitle(const QString& title);
-    QDateTime getReceivingTime() const;
-    std::deque<Email>& getEmails();
-    const std::deque<Email>& getEmails() const;
-    std::deque<Phone>& getPhones();
-    const std::deque<Phone>& getPhones() const;
-    std::deque<Address>& getAddresses();
-    const std::deque<Address>& getAddresses() const;
-    
-private:
-    QString fullName;
-    QString firstName;
-    QString middleName;
-    QString lastName;
-    QString nickName;
-    QString description;
-    QString url;
-    QString organizationName;
-    QString organizationUnit;
-    QString organizationRole;
-    QString jobTitle;
-    QDate birthday;
-    Avatar photoType;
-    QString photoPath;
-    QDateTime receivingTime;
-    std::deque<Email> emails;
-    std::deque<Phone> phones;
-    std::deque<Address> addresses;
-};
-
-static const std::deque<QString> fallbackAvailabilityThemeIconsLightBig = {
-    ":images/fallback/light/big/online.svg",
-    ":images/fallback/light/big/away.svg",
-    ":images/fallback/light/big/absent.svg",
-    ":images/fallback/light/big/busy.svg",
-    ":images/fallback/light/big/chatty.svg",
-    ":images/fallback/light/big/invisible.svg",
-    ":images/fallback/light/big/offline.svg"
-};
-
-static const std::deque<QString> fallbackSubscriptionStateThemeIconsLightBig = {
-    ":images/fallback/light/big/edit-none.svg",
-    ":images/fallback/light/big/arrow-down-double.svg",
-    ":images/fallback/light/big/arrow-up-double.svg",
-    ":images/fallback/light/big/dialog-ok.svg",
-    ":images/fallback/light/big/question.svg"
-};
-
-static const std::deque<QString> fallbackConnectionStateThemeIconsLightBig = {
-    ":images/fallback/light/big/state-offline.svg",
-    ":images/fallback/light/big/state-sync.svg",
-    ":images/fallback/light/big/state-ok.svg",
-    ":images/fallback/light/big/state-error.svg"
-};
-
-static const std::deque<QString> fallbackAvailabilityThemeIconsLightSmall = {
-    ":images/fallback/light/small/online.svg",
-    ":images/fallback/light/small/away.svg",
-    ":images/fallback/light/small/absent.svg",
-    ":images/fallback/light/small/busy.svg",
-    ":images/fallback/light/small/chatty.svg",
-    ":images/fallback/light/small/invisible.svg",
-    ":images/fallback/light/small/offline.svg"
-};
-
-static const std::deque<QString> fallbackSubscriptionStateThemeIconsLightSmall = {
-    ":images/fallback/light/small/edit-none.svg",
-    ":images/fallback/light/small/arrow-down-double.svg",
-    ":images/fallback/light/small/arrow-up-double.svg",
-    ":images/fallback/light/small/dialog-ok.svg",
-    ":images/fallback/light/small/question.svg"
-};
-
-static const std::deque<QString> fallbackConnectionStateThemeIconsLightSmall = {
-    ":images/fallback/light/small/state-offline.svg",
-    ":images/fallback/light/small/state-sync.svg",
-    ":images/fallback/light/small/state-ok.svg",
-    ":images/fallback/light/small/state-error.svg"
-};
-
-static const std::deque<QString> fallbackAvailabilityThemeIconsDarkBig = {
-    ":images/fallback/dark/big/online.svg",
-    ":images/fallback/dark/big/away.svg",
-    ":images/fallback/dark/big/absent.svg",
-    ":images/fallback/dark/big/busy.svg",
-    ":images/fallback/dark/big/chatty.svg",
-    ":images/fallback/dark/big/invisible.svg",
-    ":images/fallback/dark/big/offline.svg"
-};
-
-static const std::deque<QString> fallbackSubscriptionStateThemeIconsDarkBig = {
-    ":images/fallback/dark/big/edit-none.svg",
-    ":images/fallback/dark/big/arrow-down-double.svg",
-    ":images/fallback/dark/big/arrow-up-double.svg",
-    ":images/fallback/dark/big/dialog-ok.svg",
-    ":images/fallback/dark/big/question.svg"
-};
-
-static const std::deque<QString> fallbackConnectionStateThemeIconsDarkBig = {
-    ":images/fallback/dark/big/state-offline.svg",
-    ":images/fallback/dark/big/state-sync.svg",
-    ":images/fallback/dark/big/state-ok.svg",
-    ":images/fallback/dark/big/state-error.svg"
-};
-
-static const std::deque<QString> fallbackAvailabilityThemeIconsDarkSmall = {
-    ":images/fallback/dark/small/online.svg",
-    ":images/fallback/dark/small/away.svg",
-    ":images/fallback/dark/small/absent.svg",
-    ":images/fallback/dark/small/busy.svg",
-    ":images/fallback/dark/small/chatty.svg",
-    ":images/fallback/dark/small/invisible.svg",
-    ":images/fallback/dark/small/offline.svg"
-};
-
-static const std::deque<QString> fallbackSubscriptionStateThemeIconsDarkSmall = {
-    ":images/fallback/dark/small/edit-none.svg",
-    ":images/fallback/dark/small/arrow-down-double.svg",
-    ":images/fallback/dark/small/arrow-up-double.svg",
-    ":images/fallback/dark/small/dialog-ok.svg",
-    ":images/fallback/dark/small/question.svg"
-};
-
-static const std::deque<QString> fallbackConnectionStateThemeIconsDarkSmall = {
-    ":images/fallback/dark/small/state-offline.svg",
-    ":images/fallback/dark/small/state-sync.svg",
-    ":images/fallback/dark/small/state-ok.svg",
-    ":images/fallback/dark/small/state-error.svg"
-};
-
-QIcon availabilityIcon(Availability av, bool big = false);
-QIcon subscriptionStateIcon(SubscriptionState ss, bool big = false);
-QIcon connectionStateIcon(ConnectionState cs, bool big = false);
-QIcon icon(const QString& name, bool big = false);
-QString iconPath(const QString& name, bool big = false);
-
-static const std::map<QString, std::pair<QString, QString>> icons = {
-    {"user-online", {"user-online", "online"}},
-    {"user-away", {"user-away", "away"}},
-    {"user-away-extended", {"user-away-extended", "absent"}},
-    {"user-busy", {"user-busy", "busy"}},
-    {"user-chatty", {"chatty", "chatty"}},
-    {"user-invisible", {"user-invisible", "invisible"}},
-    {"user-offline", {"offline", "offline"}},
-    {"edit-none", {"edit-none", "edit-none"}}, 
-    {"arrow-down-double", {"arrow-down-double", "arrow-down-double"}}, 
-    {"arrow-up-double", {"arrow-up-double", "arrow-up-double"}}, 
-    {"dialog-ok", {"dialog-ok", "dialog-ok"}}, 
-    {"question", {"question", "question"}},
-    {"state-offline", {"state-offline", "state-offline"}}, 
-    {"state-sync", {"state-sync", "state-sync"}}, 
-    {"state-ok", {"state-ok", "state-ok"}}, 
-    {"state-error", {"state-error", "state-error"}},
-    
-    {"edit-copy", {"edit-copy", "copy"}},
-    {"edit-delete", {"edit-delete", "edit-delete"}},
-    {"edit-rename", {"edit-rename", "edit-rename"}},
-    {"mail-message", {"mail-message", "mail-message"}},
-    {"mail-attachment", {"mail-attachment", "mail-attachment"}},
-    {"network-connect", {"network-connect", "network-connect"}},
-    {"network-disconnect", {"network-disconnect", "network-disconnect"}},
-    {"news-subscribe", {"news-subscribe", "news-subscribe"}},
-    {"news-unsubscribe", {"news-unsubscribe", "news-unsubscribe"}},
-    {"view-refresh", {"view-refresh", "view-refresh"}},
-    {"send", {"document-send", "send"}},
-    {"clean", {"edit-clear-all", "clean"}},
-    {"user", {"user", "user"}},
-    {"user-properties", {"user-properties", "user-properties"}},
-    {"group", {"group", "group"}},
-    {"group-new", {"resurce-group-new", "group-new"}},
-    {"favorite", {"favorite", "favorite"}},
-    {"unfavorite", {"draw-star", "unfavorite"}},
-    {"list-add", {"list-add", "add"}},
-};
-
-};
-
-#endif // GLOBAL_H

main.cpp

@@ -19,6 +19,7 @@
 #include "ui/squawk.h"
 #include "core/squawk.h"
 #include "signalcatcher.h"
+#include "shared/global.h"
 #include <QtWidgets/QApplication>
 #include <QtCore/QThread>
 #include <QtCore/QObject>
@@ -33,6 +34,8 @@ int main(int argc, char *argv[])
     qRegisterMetaType<Shared::VCard>("Shared::VCard");
     qRegisterMetaType<std::list<Shared::Message>>("std::list<Shared::Message>");
     qRegisterMetaType<QSet<QString>>("QSet<QString>");
+    qRegisterMetaType<Shared::ConnectionState>("Shared::ConnectionState");
+    qRegisterMetaType<Shared::Availability>("Shared::Availability");
     
     QApplication app(argc, argv);
     SignalCatcher sc(&app);
@@ -72,6 +75,8 @@ int main(int argc, char *argv[])
     icon.addFile(":images/logo.svg", QSize(512, 512));
     QApplication::setWindowIcon(icon);
     
+    new Shared::Global();        //translates enums
+    
     Squawk w;
     w.show();
     

shared.h

@@ -0,0 +1,29 @@
+/*
+ * Squawk messenger. 
+ * Copyright (C) 2019  Yury Gubich <blue@macaw.me>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SHARED_H
+#define SHARED_H
+
+#include "shared/enums.h"
+#include "shared/utils.h"
+#include "shared/icons.h"
+#include "shared/message.h"
+#include "shared/vcard.h"
+#include "shared/global.h"
+
+#endif // SHARED_H

shared/enums.h

@@ -0,0 +1,114 @@
+/*
+ * Squawk messenger. 
+ * Copyright (C) 2019  Yury Gubich <blue@macaw.me>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SHARED_ENUMS_H
+#define SHARED_ENUMS_H
+
+#include <deque>
+
+#include <QString>
+#include <QObject>
+
+namespace Shared {
+Q_NAMESPACE
+    
+enum class ConnectionState {
+    disconnected,
+    connecting,
+    connected,
+    error
+};
+Q_ENUM_NS(ConnectionState)
+static const std::deque<QString> connectionStateThemeIcons = {"state-offline", "state-sync", "state-ok", "state-error"};
+static const ConnectionState connectionStateHighest = ConnectionState::error;
+static const ConnectionState connectionStateLowest = ConnectionState::disconnected;
+
+enum class Availability {
+    online,
+    away,
+    extendedAway,
+    busy,
+    chatty,
+    invisible,
+    offline
+};
+Q_ENUM_NS(Availability)
+static const Availability availabilityHighest = Availability::offline;
+static const Availability availabilityLowest = Availability::online;
+static const std::deque<QString> availabilityThemeIcons = {
+    "user-online",
+    "user-away",
+    "user-away-extended",
+    "user-busy",
+    "chatty",
+    "user-invisible",
+    "user-offline"
+};
+static const std::deque<QString> availabilityNames = {"Online", "Away", "Absent", "Busy", "Chatty", "Invisible", "Offline"};
+
+enum class SubscriptionState {
+    none,
+    from,
+    to,
+    both,
+    unknown
+};
+Q_ENUM_NS(SubscriptionState)
+static const SubscriptionState subscriptionStateHighest = SubscriptionState::unknown;
+static const SubscriptionState subscriptionStateLowest = SubscriptionState::none;
+static const std::deque<QString> subscriptionStateThemeIcons = {"edit-none", "arrow-down-double", "arrow-up-double", "dialog-ok", "question"};
+static const std::deque<QString> subscriptionStateNames = {"None", "From", "To", "Both", "Unknown"};
+
+enum class Affiliation {
+    unspecified, 
+    outcast, 
+    nobody, 
+    member, 
+    admin, 
+    owner 
+};
+Q_ENUM_NS(Affiliation)
+static const Affiliation affiliationHighest = Affiliation::owner;
+static const Affiliation affiliationLowest = Affiliation::unspecified;
+static const std::deque<QString> affiliationNames = {"Unspecified", "Outcast", "Nobody", "Member", "Admin", "Owner"};
+
+enum class Role { 
+    unspecified, 
+    nobody, 
+    visitor, 
+    participant, 
+    moderator 
+};
+Q_ENUM_NS(Role)
+static const Role roleHighest = Role::moderator;
+static const Role roleLowest = Role::unspecified;
+static const std::deque<QString> roleNames = {"Unspecified", "Nobody", "Visitor", "Participant", "Moderator"};
+
+enum class Avatar {
+    empty,
+    autocreated,
+    valid
+};
+Q_ENUM_NS(Avatar)
+
+
+static const std::deque<QString> messageStateNames = {"Pending", "Sent", "Delivered", "Error"};
+static const std::deque<QString> messageStateThemeIcons = {"state-offline", "state-sync", "state-ok", "state-error"};
+
+}
+#endif // SHARED_ENUMS_H

shared/global.cpp

@@ -0,0 +1,170 @@
+/*
+ * Squawk messenger. 
+ * Copyright (C) 2019  Yury Gubich <blue@macaw.me>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "global.h"
+
+#include "enums.h"
+
+Shared::Global* Shared::Global::instance = 0;
+
+Shared::Global::Global():
+    availability({
+        tr("Online"), 
+        tr("Away"), 
+        tr("Absent"), 
+        tr("Busy"), 
+        tr("Chatty"), 
+        tr("Invisible"), 
+        tr("Offline")
+    }),
+    connectionState({
+        tr("Disconnected"), 
+        tr("Connecting"), 
+        tr("Connected"), 
+        tr("Error")
+    }),
+    subscriptionState({
+        tr("None"), 
+        tr("From"), 
+        tr("To"), 
+        tr("Both"), 
+        tr("Unknown")
+    }),
+    affiliation({
+        tr("Unspecified"), 
+        tr("Outcast"), 
+        tr("Nobody"), 
+        tr("Member"), 
+        tr("Admin"), 
+        tr("Owner")
+    }),
+    role({
+        tr("Unspecified"), 
+        tr("Nobody"), 
+        tr("Visitor"),
+        tr("Participant"), 
+        tr("Moderator")
+    }),
+    messageState({
+        tr("Pending"), 
+        tr("Sent"), 
+        tr("Delivered"), 
+        tr("Error")
+    })
+{
+    if (instance != 0) {
+        throw 551;
+    }
+    
+    instance = this;
+}
+
+Shared::Global * Shared::Global::getInstance()
+{
+    return instance;
+}
+
+QString Shared::Global::getName(Message::State rl)
+{
+    return instance->messageState[int(rl)];
+}
+
+QString Shared::Global::getName(Shared::Affiliation af)
+{
+    return instance->affiliation[int(af)];
+}
+
+QString Shared::Global::getName(Shared::Availability av)
+{
+    return instance->availability[int(av)];
+}
+
+QString Shared::Global::getName(Shared::ConnectionState cs)
+{
+    return instance->connectionState[int(cs)];
+}
+
+QString Shared::Global::getName(Shared::Role rl)
+{
+    return instance->role[int(rl)];
+}
+
+QString Shared::Global::getName(Shared::SubscriptionState ss)
+{
+    return instance->subscriptionState[int(ss)];
+}
+
+template<> 
+Shared::Availability Shared::Global::fromInt(int src)
+{
+    if (src < static_cast<int>(Shared::availabilityLowest) && src > static_cast<int>(Shared::availabilityHighest)) {
+        qDebug("An attempt to set invalid availability to Squawk core, skipping");
+    }
+    
+    return static_cast<Shared::Availability>(src);
+}
+
+template<> 
+Shared::Availability Shared::Global::fromInt(unsigned int src)
+{
+    if (src < static_cast<int>(Shared::availabilityLowest) && src > static_cast<int>(Shared::availabilityHighest)) {
+        qDebug("An attempt to set invalid availability to Squawk core, skipping");
+    }
+    
+    return static_cast<Shared::Availability>(src);
+}
+
+template<> 
+Shared::ConnectionState Shared::Global::fromInt(int src)
+{
+    if (src < static_cast<int>(Shared::connectionStateLowest) && src > static_cast<int>(Shared::connectionStateHighest)) {
+        qDebug("An attempt to set invalid availability to Squawk core, skipping");
+    }
+    
+    return static_cast<Shared::ConnectionState>(src);
+}
+
+template<> 
+Shared::ConnectionState Shared::Global::fromInt(unsigned int src)
+{
+    if (src < static_cast<int>(Shared::connectionStateLowest) && src > static_cast<int>(Shared::connectionStateHighest)) {
+        qDebug("An attempt to set invalid availability to Squawk core, skipping");
+    }
+    
+    return static_cast<Shared::ConnectionState>(src);
+}
+
+template<> 
+Shared::SubscriptionState Shared::Global::fromInt(int src)
+{
+    if (src < static_cast<int>(Shared::subscriptionStateLowest) && src > static_cast<int>(Shared::subscriptionStateHighest)) {
+        qDebug("An attempt to set invalid availability to Squawk core, skipping");
+    }
+    
+    return static_cast<Shared::SubscriptionState>(src);
+}
+
+template<> 
+Shared::SubscriptionState Shared::Global::fromInt(unsigned int src)
+{
+    if (src < static_cast<int>(Shared::subscriptionStateLowest) && src > static_cast<int>(Shared::subscriptionStateHighest)) {
+        qDebug("An attempt to set invalid availability to Squawk core, skipping");
+    }
+    
+    return static_cast<Shared::SubscriptionState>(src);
+}

shared/global.h

@@ -0,0 +1,64 @@
+/*
+ * Squawk messenger. 
+ * Copyright (C) 2019  Yury Gubich <blue@macaw.me>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SHARED_GLOBAL_H
+#define SHARED_GLOBAL_H
+
+#include "enums.h"
+#include "message.h"
+
+#include <map>
+
+#include <QCoreApplication>
+#include <QDebug>
+
+namespace Shared {
+    
+    class Global {
+        Q_DECLARE_TR_FUNCTIONS(Global)
+        
+    public:
+        Global();
+        
+        static Global* getInstance();
+        static QString getName(Availability av);
+        static QString getName(ConnectionState cs);
+        static QString getName(SubscriptionState ss);
+        static QString getName(Affiliation af);
+        static QString getName(Role rl);
+        static QString getName(Message::State rl);
+        
+        const std::deque<QString> availability;
+        const std::deque<QString> connectionState;
+        const std::deque<QString> subscriptionState;
+        const std::deque<QString> affiliation;
+        const std::deque<QString> role;
+        const std::deque<QString> messageState;
+        
+        template<typename T>
+        static T fromInt(int src);
+        
+        template<typename T>
+        static T fromInt(unsigned int src);
+        
+    private:
+        static Global* instance;
+    };
+}
+
+#endif // SHARED_GLOBAL_H

shared/icons.cpp

@@ -0,0 +1,96 @@
+/*
+ * Squawk messenger. 
+ * Copyright (C) 2019  Yury Gubich <blue@macaw.me>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "icons.h"
+
+#include <QApplication>
+#include <QPalette>
+#include <QDebug>
+
+QIcon Shared::availabilityIcon(Shared::Availability av, bool big)
+{
+    const std::deque<QString>& fallback = QApplication::palette().window().color().lightnessF() > 0.5 ? 
+    big ? 
+    Shared::fallbackAvailabilityThemeIconsDarkBig:
+    Shared::fallbackAvailabilityThemeIconsDarkSmall:
+    big ? 
+    Shared::fallbackAvailabilityThemeIconsLightBig:
+    Shared::fallbackAvailabilityThemeIconsLightSmall;
+    
+    return QIcon::fromTheme(availabilityThemeIcons[static_cast<int>(av)], QIcon(fallback[static_cast<int>(av)]));
+}
+
+QIcon Shared::subscriptionStateIcon(Shared::SubscriptionState ss, bool big)
+{
+    const std::deque<QString>& fallback = QApplication::palette().window().color().lightnessF() > 0.5 ? 
+    big ? 
+    Shared::fallbackSubscriptionStateThemeIconsDarkBig:
+    Shared::fallbackSubscriptionStateThemeIconsDarkSmall:
+    big ? 
+    Shared::fallbackSubscriptionStateThemeIconsLightBig:
+    Shared::fallbackSubscriptionStateThemeIconsLightSmall;
+    
+    return QIcon::fromTheme(subscriptionStateThemeIcons[static_cast<int>(ss)], QIcon(fallback[static_cast<int>(ss)]));
+}
+
+QIcon Shared::connectionStateIcon(Shared::ConnectionState cs, bool big)
+{
+    const std::deque<QString>& fallback = QApplication::palette().window().color().lightnessF() > 0.5 ? 
+    big ? 
+    Shared::fallbackConnectionStateThemeIconsDarkBig:
+    Shared::fallbackConnectionStateThemeIconsDarkSmall:
+    big ? 
+    Shared::fallbackConnectionStateThemeIconsLightBig:
+    Shared::fallbackConnectionStateThemeIconsLightSmall;
+    
+    return QIcon::fromTheme(connectionStateThemeIcons[static_cast<int>(cs)], QIcon(fallback[static_cast<int>(cs)]));
+}
+
+static const QString ds = ":images/fallback/dark/small/";
+static const QString db = ":images/fallback/dark/big/";
+static const QString ls = ":images/fallback/light/small/";
+static const QString lb = ":images/fallback/light/big/";
+
+QIcon Shared::icon(const QString& name, bool big)
+{
+    std::map<QString, std::pair<QString, QString>>::const_iterator itr = icons.find(name);
+    if (itr != icons.end()) {
+        const QString& prefix = QApplication::palette().window().color().lightnessF() > 0.5 ? 
+        big ? db : ds:
+        big ? lb : ls;
+        return QIcon::fromTheme(itr->second.first, QIcon(prefix + itr->second.second + ".svg"));
+    } else {
+        qDebug() << "Icon" << name << "not found";
+        return QIcon::fromTheme(name);
+    }
+}
+
+
+QString Shared::iconPath(const QString& name, bool big)
+{
+    QString result = "";
+    std::map<QString, std::pair<QString, QString>>::const_iterator itr = icons.find(name);
+    if (itr != icons.end()) {
+        const QString& prefix = QApplication::palette().window().color().lightnessF() > 0.5 ? 
+        big ? db : ds:
+        big ? lb : ls;
+        result = prefix + itr->second.second + ".svg";
+    }
+    
+    return result;
+}

shared/icons.h

@@ -0,0 +1,176 @@
+/*
+ * Squawk messenger. 
+ * Copyright (C) 2019  Yury Gubich <blue@macaw.me>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SHARED_ICONS_H
+#define SHARED_ICONS_H
+
+#include <QIcon>
+
+#include <map>
+
+#include "enums.h"
+
+namespace Shared {
+
+static const std::deque<QString> fallbackAvailabilityThemeIconsLightBig = {
+    ":images/fallback/light/big/online.svg",
+    ":images/fallback/light/big/away.svg",
+    ":images/fallback/light/big/absent.svg",
+    ":images/fallback/light/big/busy.svg",
+    ":images/fallback/light/big/chatty.svg",
+    ":images/fallback/light/big/invisible.svg",
+    ":images/fallback/light/big/offline.svg"
+};
+
+static const std::deque<QString> fallbackSubscriptionStateThemeIconsLightBig = {
+    ":images/fallback/light/big/edit-none.svg",
+    ":images/fallback/light/big/arrow-down-double.svg",
+    ":images/fallback/light/big/arrow-up-double.svg",
+    ":images/fallback/light/big/dialog-ok.svg",
+    ":images/fallback/light/big/question.svg"
+};
+
+static const std::deque<QString> fallbackConnectionStateThemeIconsLightBig = {
+    ":images/fallback/light/big/state-offline.svg",
+    ":images/fallback/light/big/state-sync.svg",
+    ":images/fallback/light/big/state-ok.svg",
+    ":images/fallback/light/big/state-error.svg"
+};
+
+static const std::deque<QString> fallbackAvailabilityThemeIconsLightSmall = {
+    ":images/fallback/light/small/online.svg",
+    ":images/fallback/light/small/away.svg",
+    ":images/fallback/light/small/absent.svg",
+    ":images/fallback/light/small/busy.svg",
+    ":images/fallback/light/small/chatty.svg",
+    ":images/fallback/light/small/invisible.svg",
+    ":images/fallback/light/small/offline.svg"
+};
+
+static const std::deque<QString> fallbackSubscriptionStateThemeIconsLightSmall = {
+    ":images/fallback/light/small/edit-none.svg",
+    ":images/fallback/light/small/arrow-down-double.svg",
+    ":images/fallback/light/small/arrow-up-double.svg",
+    ":images/fallback/light/small/dialog-ok.svg",
+    ":images/fallback/light/small/question.svg"
+};
+
+static const std::deque<QString> fallbackConnectionStateThemeIconsLightSmall = {
+    ":images/fallback/light/small/state-offline.svg",
+    ":images/fallback/light/small/state-sync.svg",
+    ":images/fallback/light/small/state-ok.svg",
+    ":images/fallback/light/small/state-error.svg"
+};
+
+static const std::deque<QString> fallbackAvailabilityThemeIconsDarkBig = {
+    ":images/fallback/dark/big/online.svg",
+    ":images/fallback/dark/big/away.svg",
+    ":images/fallback/dark/big/absent.svg",
+    ":images/fallback/dark/big/busy.svg",
+    ":images/fallback/dark/big/chatty.svg",
+    ":images/fallback/dark/big/invisible.svg",
+    ":images/fallback/dark/big/offline.svg"
+};
+
+static const std::deque<QString> fallbackSubscriptionStateThemeIconsDarkBig = {
+    ":images/fallback/dark/big/edit-none.svg",
+    ":images/fallback/dark/big/arrow-down-double.svg",
+    ":images/fallback/dark/big/arrow-up-double.svg",
+    ":images/fallback/dark/big/dialog-ok.svg",
+    ":images/fallback/dark/big/question.svg"
+};
+
+static const std::deque<QString> fallbackConnectionStateThemeIconsDarkBig = {
+    ":images/fallback/dark/big/state-offline.svg",
+    ":images/fallback/dark/big/state-sync.svg",
+    ":images/fallback/dark/big/state-ok.svg",
+    ":images/fallback/dark/big/state-error.svg"
+};
+
+static const std::deque<QString> fallbackAvailabilityThemeIconsDarkSmall = {
+    ":images/fallback/dark/small/online.svg",
+    ":images/fallback/dark/small/away.svg",
+    ":images/fallback/dark/small/absent.svg",
+    ":images/fallback/dark/small/busy.svg",
+    ":images/fallback/dark/small/chatty.svg",
+    ":images/fallback/dark/small/invisible.svg",
+    ":images/fallback/dark/small/offline.svg"
+};
+
+static const std::deque<QString> fallbackSubscriptionStateThemeIconsDarkSmall = {
+    ":images/fallback/dark/small/edit-none.svg",
+    ":images/fallback/dark/small/arrow-down-double.svg",
+    ":images/fallback/dark/small/arrow-up-double.svg",
+    ":images/fallback/dark/small/dialog-ok.svg",
+    ":images/fallback/dark/small/question.svg"
+};
+
+static const std::deque<QString> fallbackConnectionStateThemeIconsDarkSmall = {
+    ":images/fallback/dark/small/state-offline.svg",
+    ":images/fallback/dark/small/state-sync.svg",
+    ":images/fallback/dark/small/state-ok.svg",
+    ":images/fallback/dark/small/state-error.svg"
+};
+    
+QIcon availabilityIcon(Availability av, bool big = false);
+QIcon subscriptionStateIcon(SubscriptionState ss, bool big = false);
+QIcon connectionStateIcon(ConnectionState cs, bool big = false);
+QIcon icon(const QString& name, bool big = false);
+QString iconPath(const QString& name, bool big = false);
+
+static const std::map<QString, std::pair<QString, QString>> icons = {
+    {"user-online", {"user-online", "online"}},
+    {"user-away", {"user-away", "away"}},
+    {"user-away-extended", {"user-away-extended", "absent"}},
+    {"user-busy", {"user-busy", "busy"}},
+    {"user-chatty", {"chatty", "chatty"}},
+    {"user-invisible", {"user-invisible", "invisible"}},
+    {"user-offline", {"offline", "offline"}},
+    {"edit-none", {"edit-none", "edit-none"}}, 
+    {"arrow-down-double", {"arrow-down-double", "arrow-down-double"}}, 
+    {"arrow-up-double", {"arrow-up-double", "arrow-up-double"}}, 
+    {"dialog-ok", {"dialog-ok", "dialog-ok"}}, 
+    {"question", {"question", "question"}},
+    {"state-offline", {"state-offline", "state-offline"}}, 
+    {"state-sync", {"state-sync", "state-sync"}}, 
+    {"state-ok", {"state-ok", "state-ok"}}, 
+    {"state-error", {"state-error", "state-error"}},
+    
+    {"edit-copy", {"edit-copy", "copy"}},
+    {"edit-delete", {"edit-delete", "edit-delete"}},
+    {"edit-rename", {"edit-rename", "edit-rename"}},
+    {"mail-message", {"mail-message", "mail-message"}},
+    {"mail-attachment", {"mail-attachment", "mail-attachment"}},
+    {"network-connect", {"network-connect", "network-connect"}},
+    {"network-disconnect", {"network-disconnect", "network-disconnect"}},
+    {"news-subscribe", {"news-subscribe", "news-subscribe"}},
+    {"news-unsubscribe", {"news-unsubscribe", "news-unsubscribe"}},
+    {"view-refresh", {"view-refresh", "view-refresh"}},
+    {"send", {"document-send", "send"}},
+    {"clean", {"edit-clear-all", "clean"}},
+    {"user", {"user", "user"}},
+    {"user-properties", {"user-properties", "user-properties"}},
+    {"group", {"group", "group"}},
+    {"group-new", {"resurce-group-new", "group-new"}},
+    {"favorite", {"favorite", "favorite"}},
+    {"unfavorite", {"draw-star", "unfavorite"}},
+    {"list-add", {"list-add", "add"}},
+};
+}
+
+#endif // SHARED_ICONS_H

shared/message.cpp

@@ -0,0 +1,399 @@
+/*
+ * Squawk messenger. 
+ * Copyright (C) 2019  Yury Gubich <blue@macaw.me>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "message.h"
+#include "utils.h"
+
+Shared::Message::Message(Shared::Message::Type p_type):
+    jFrom(),
+    rFrom(),
+    jTo(),
+    rTo(),
+    id(),
+    body(),
+    time(),
+    thread(),
+    type(p_type),
+    outgoing(false),
+    forwarded(false),
+    state(State::delivered),
+    edited(false) {}
+
+Shared::Message::Message():
+    jFrom(),
+    rFrom(),
+    jTo(),
+    rTo(),
+    id(),
+    body(),
+    time(),
+    thread(),
+    type(Message::normal),
+    outgoing(false),
+    forwarded(false),
+    state(State::delivered),
+    edited(false),
+    errorText(),
+    originalMessage(),
+    lastModified() {}
+
+QString Shared::Message::getBody() const
+{
+    return body;
+}
+
+QString Shared::Message::getFrom() const
+{
+    QString from = jFrom;
+    if (rFrom.size() > 0) {
+        from += "/" + rFrom;
+    }
+    return from;
+}
+
+QString Shared::Message::getTo() const
+{
+    QString to = jTo;
+    if (rTo.size() > 0) {
+        to += "/" + rTo;
+    }
+    return to;
+}
+
+QString Shared::Message::getId() const
+{
+    return id;
+}
+
+QDateTime Shared::Message::getTime() const
+{
+    return time;
+}
+
+void Shared::Message::setBody(const QString& p_body)
+{
+    body = p_body;
+}
+
+void Shared::Message::setFrom(const QString& from)
+{
+    QStringList list = from.split("/");
+    if (list.size() == 1) {
+        jFrom = from;
+    } else {
+        jFrom = list.front();
+        rFrom = list.back();
+    }
+}
+
+void Shared::Message::setTo(const QString& to)
+{
+    QStringList list = to.split("/");
+    if (list.size() == 1) {
+        jTo = to;
+    } else {
+        jTo = list.front();
+        rTo = list.back();
+    }
+}
+
+void Shared::Message::setId(const QString& p_id)
+{
+    id = p_id;
+}
+
+void Shared::Message::setTime(const QDateTime& p_time)
+{
+    time = p_time;
+}
+
+QString Shared::Message::getFromJid() const
+{
+    return jFrom;
+}
+
+QString Shared::Message::getFromResource() const
+{
+    return rFrom;
+}
+
+QString Shared::Message::getToJid() const
+{
+    return jTo;
+}
+
+QString Shared::Message::getToResource() const
+{
+    return rTo;
+}
+
+QString Shared::Message::getErrorText() const
+{
+    return errorText;
+}
+
+QString Shared::Message::getPenPalJid() const
+{
+    if (outgoing) {
+        return jTo;
+    } else {
+        return jFrom;
+    }
+}
+
+QString Shared::Message::getPenPalResource() const
+{
+    if (outgoing) {
+        return rTo;
+    } else {
+        return rFrom;
+    }
+}
+
+Shared::Message::State Shared::Message::getState() const
+{
+    return state;
+}
+
+bool Shared::Message::getEdited() const
+{
+    return edited;
+}
+
+void Shared::Message::setFromJid(const QString& from)
+{
+    jFrom = from;
+}
+
+void Shared::Message::setFromResource(const QString& from)
+{
+    rFrom = from;
+}
+
+void Shared::Message::setToJid(const QString& to)
+{
+    jTo = to;
+}
+
+void Shared::Message::setToResource(const QString& to)
+{
+    rTo = to;
+}
+
+void Shared::Message::setErrorText(const QString& err)
+{
+    if (state == State::error) {
+        errorText = err;
+    }
+}
+
+bool Shared::Message::getOutgoing() const
+{
+    return outgoing;
+}
+
+void Shared::Message::setOutgoing(bool og)
+{
+    outgoing = og;
+}
+
+bool Shared::Message::getForwarded() const
+{
+    return forwarded;
+}
+
+void Shared::Message::generateRandomId()
+{
+    id = generateUUID();
+}
+
+QString Shared::Message::getThread() const
+{
+    return thread;
+}
+
+void Shared::Message::setForwarded(bool fwd)
+{
+    forwarded = fwd;
+}
+
+void Shared::Message::setThread(const QString& p_body)
+{
+    thread = p_body;
+}
+
+QDateTime Shared::Message::getLastModified() const
+{
+    return lastModified;
+}
+
+QString Shared::Message::getOriginalBody() const
+{
+    return originalMessage;
+}
+
+Shared::Message::Type Shared::Message::getType() const
+{
+    return type;
+}
+
+void Shared::Message::setType(Shared::Message::Type t)
+{
+    type = t;
+}
+
+void Shared::Message::setState(Shared::Message::State p_state)
+{
+    state = p_state;
+    
+    if (state != State::error) {
+        errorText = "";
+    }
+}
+
+bool Shared::Message::serverStored() const
+{
+    return state == State::delivered || state == State::sent;
+}
+
+void Shared::Message::setEdited(bool p_edited)
+{
+    edited = p_edited;
+}
+
+void Shared::Message::serialize(QDataStream& data) const
+{
+    data << jFrom;
+    data << rFrom;
+    data << jTo;
+    data << rTo;
+    data << id;
+    data << body;
+    data << time;
+    data << thread;
+    data << (quint8)type;
+    data << outgoing;
+    data << forwarded;
+    data << oob;
+    data << (quint8)state;
+    data << edited;
+    if (state == State::error) {
+        data << errorText;
+    }
+    if (edited) {
+        data << originalMessage;
+        data << lastModified;
+    }
+}
+
+void Shared::Message::deserialize(QDataStream& data)
+{
+    data >> jFrom;
+    data >> rFrom;
+    data >> jTo;
+    data >> rTo;
+    data >> id;
+    data >> body;
+    data >> time;
+    data >> thread;
+    quint8 t;
+    data >> t;
+    type = static_cast<Type>(t);
+    data >> outgoing;
+    data >> forwarded;
+    data >> oob;
+    quint8 s;
+    data >> s;
+    state = static_cast<State>(s);
+    data >> edited;
+    if (state == State::error) {
+        data >> errorText;
+    }
+    if (edited) {
+        data >> originalMessage;
+        data >> lastModified;
+    }
+}
+
+bool Shared::Message::change(const QMap<QString, QVariant>& data)
+{
+    QMap<QString, QVariant>::const_iterator itr = data.find("state");
+    if (itr != data.end()) {
+        setState(static_cast<State>(itr.value().toUInt()));
+    }
+    
+    if (state == State::error) {
+        itr = data.find("errorText");
+        if (itr != data.end()) {
+            setErrorText(itr.value().toString());
+        }
+    }
+    
+    bool idChanged = false;
+    itr = data.find("id");
+    if (itr != data.end()) {
+        QString newId = itr.value().toString();
+        if (id != newId) {
+            setId(newId);
+            idChanged = true;
+        }
+    }
+    itr = data.find("body");
+    if (itr != data.end()) {
+        QMap<QString, QVariant>::const_iterator dItr = data.find("stamp");
+        QDateTime correctionDate;
+        if (dItr != data.end()) {
+            correctionDate = dItr.value().toDateTime();
+        } else {
+            correctionDate = QDateTime::currentDateTimeUtc();      //in case there is no information about time of this correction it's applied
+        }
+        if (!edited || lastModified < correctionDate) {
+            originalMessage = body;
+            lastModified = correctionDate;
+            setBody(itr.value().toString());
+            setEdited(true);
+        }
+    }
+    
+    return idChanged;
+}
+
+void Shared::Message::setCurrentTime()
+{
+    time = QDateTime::currentDateTimeUtc();
+}
+
+QString Shared::Message::getOutOfBandUrl() const
+{
+    return oob;
+}
+
+bool Shared::Message::hasOutOfBandUrl() const
+{
+    return oob.size() > 0;
+}
+
+void Shared::Message::setOutOfBandUrl(const QString& url)
+{
+    oob = url;
+}
+
+bool Shared::Message::storable() const
+{
+    return id.size() > 0 && (body.size() > 0 || oob.size()) > 0;
+}

shared/message.h

@@ -0,0 +1,125 @@
+/*
+ * Squawk messenger. 
+ * Copyright (C) 2019  Yury Gubich <blue@macaw.me>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <QString>
+#include <QDateTime>
+#include <QVariant>
+#include <QMap>
+#include <QDataStream>
+
+#ifndef SHAPER_MESSAGE_H
+#define SHAPER_MESSAGE_H
+
+namespace Shared {
+
+/**
+ * @todo write docs
+ */
+class Message {
+public:
+    enum Type {
+        error,
+        normal,
+        chat,
+        groupChat,
+        headline
+    };
+    
+    enum class State {
+        pending,
+        sent,
+        delivered,
+        error
+    };
+    
+    Message(Type p_type);
+    Message();
+    
+    void setFrom(const QString& from);
+    void setFromResource(const QString& from);
+    void setFromJid(const QString& from);
+    void setTo(const QString& to);
+    void setToResource(const QString& to);
+    void setToJid(const QString& to);
+    void setTime(const QDateTime& p_time);
+    void setId(const QString& p_id);
+    void setBody(const QString& p_body);
+    void setThread(const QString& p_body);
+    void setOutgoing(bool og);
+    void setForwarded(bool fwd);
+    void setType(Type t);
+    void setCurrentTime();
+    void setOutOfBandUrl(const QString& url);
+    void setState(State p_state);
+    void setEdited(bool p_edited);
+    void setErrorText(const QString& err);
+    bool change(const QMap<QString, QVariant>& data);
+    
+    QString getFrom() const;
+    QString getFromJid() const;
+    QString getFromResource() const;
+    QString getTo() const;
+    QString getToJid() const;
+    QString getToResource() const;
+    QDateTime getTime() const;
+    QString getId() const;
+    QString getBody() const;
+    QString getThread() const;
+    bool getOutgoing() const;
+    bool getForwarded() const;
+    Type getType() const;
+    bool hasOutOfBandUrl() const;
+    bool storable() const;
+    QString getOutOfBandUrl() const;
+    State getState() const;
+    bool getEdited() const;
+    QString getErrorText() const;
+    
+    QString getPenPalJid() const;
+    QString getPenPalResource() const;
+    void generateRandomId();
+    bool serverStored() const;
+    QDateTime getLastModified() const;
+    QString getOriginalBody() const;
+    
+    void serialize(QDataStream& data) const;
+    void deserialize(QDataStream& data);
+    
+private:
+    QString jFrom;
+    QString rFrom;
+    QString jTo;
+    QString rTo;
+    QString id;
+    QString body;
+    QDateTime time;
+    QString thread;
+    Type type;
+    bool outgoing;
+    bool forwarded;
+    QString oob;
+    State state;
+    bool edited;
+    QString errorText;
+    QString originalMessage;
+    QDateTime lastModified;
+};
+
+}
+
+#endif // SHAPER_MESSAGE_H

shared/utils.cpp

@@ -0,0 +1,29 @@
+/*
+ * Squawk messenger. 
+ * Copyright (C) 2019  Yury Gubich <blue@macaw.me>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "utils.h"
+
+QString Shared::generateUUID()
+{
+    uuid_t uuid;
+    uuid_generate(uuid);
+    
+    char uuid_str[36];
+    uuid_unparse_lower(uuid, uuid_str);
+    return uuid_str;
+}

shared/utils.h

@@ -0,0 +1,72 @@
+/*
+ * Squawk messenger. 
+ * Copyright (C) 2019  Yury Gubich <blue@macaw.me>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SHARED_UTILS_H
+#define SHARED_UTILS_H
+
+#include <QString>
+#include <QColor>
+
+#include <uuid/uuid.h>
+#include <vector>
+
+namespace Shared {
+
+QString generateUUID();
+
+static const std::vector<QColor> colorPalette = {
+    QColor(244, 27, 63),
+    QColor(21, 104, 156),
+    QColor(38, 156, 98),
+    QColor(247, 103, 101),
+    QColor(121, 37, 117),
+    QColor(242, 202, 33),
+    QColor(168, 22, 63),
+    QColor(35, 100, 52),
+    QColor(52, 161, 152),
+    QColor(239, 53, 111),
+    QColor(237, 234, 36),
+    QColor(153, 148, 194),
+    QColor(211, 102, 151),
+    QColor(194, 63, 118),
+    QColor(249, 149, 51),
+    QColor(244, 206, 109),
+    QColor(121, 105, 153),
+    QColor(244, 199, 30),
+    QColor(28, 112, 28),
+    QColor(172, 18, 20),
+    QColor(25, 66, 110),
+    QColor(25, 149, 104),
+    QColor(214, 148, 0),
+    QColor(203, 47, 57),
+    QColor(4, 54, 84),
+    QColor(116, 161, 97),
+    QColor(50, 68, 52),
+    QColor(237, 179, 20),
+    QColor(69, 114, 147),
+    QColor(242, 212, 31),
+    QColor(248, 19, 20),
+    QColor(84, 102, 84),
+    QColor(25, 53, 122),
+    QColor(91, 91, 109),
+    QColor(17, 17, 80),
+    QColor(54, 54, 94)
+};
+}
+
+#endif // SHARED_UTILS_H

shared/vcard.cpp

@@ -0,0 +1,288 @@
+/*
+ * Squawk messenger. 
+ * Copyright (C) 2019  Yury Gubich <blue@macaw.me>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "vcard.h"
+
+Shared::VCard::Contact::Contact(Shared::VCard::Contact::Role p_role, bool p_prefered):
+    role(p_role),
+    prefered(p_prefered) {}
+
+Shared::VCard::Email::Email(const QString& addr, Shared::VCard::Contact::Role p_role, bool p_prefered):
+    Contact(p_role, p_prefered),
+    address(addr) {}
+
+Shared::VCard::Phone::Phone(const QString& nmbr, Shared::VCard::Phone::Type p_type, Shared::VCard::Contact::Role p_role, bool p_prefered):
+    Contact(p_role, p_prefered),
+    number(nmbr),
+    type(p_type) {}
+
+Shared::VCard::Address::Address(const QString& zCode, const QString& cntry, const QString& rgn, const QString& lclty, const QString& strt, const QString& ext, Shared::VCard::Contact::Role p_role, bool p_prefered):
+    Contact(p_role, p_prefered),
+    zipCode(zCode),
+    country(cntry),
+    region(rgn),
+    locality(lclty),
+    street(strt),
+    external(ext) {}
+
+Shared::VCard::VCard():
+    fullName(),
+    firstName(),
+    middleName(),
+    lastName(),
+    nickName(),
+    description(),
+    url(),
+    organizationName(),
+    organizationUnit(),
+    organizationRole(),
+    jobTitle(),
+    birthday(),
+    photoType(Avatar::empty),
+    photoPath(),
+    receivingTime(QDateTime::currentDateTimeUtc()),
+    emails(),
+    phones(),
+    addresses() {}
+
+Shared::VCard::VCard(const QDateTime& creationTime):
+    fullName(),
+    firstName(),
+    middleName(),
+    lastName(),
+    nickName(),
+    description(),
+    url(),
+    organizationName(),
+    organizationUnit(),
+    organizationRole(),
+    jobTitle(),
+    birthday(),
+    photoType(Avatar::empty),
+    photoPath(),
+    receivingTime(creationTime),
+    emails(),
+    phones(),
+    addresses() {}
+
+QString Shared::VCard::getAvatarPath() const
+{
+    return photoPath;
+}
+
+Shared::Avatar Shared::VCard::getAvatarType() const
+{
+    return photoType;
+}
+
+QDate Shared::VCard::getBirthday() const
+{
+    return birthday;
+}
+
+QString Shared::VCard::getDescription() const
+{
+    return description;
+}
+
+QString Shared::VCard::getFirstName() const
+{
+    return firstName;
+}
+
+QString Shared::VCard::getLastName() const
+{
+    return lastName;
+}
+
+QString Shared::VCard::getMiddleName() const
+{
+    return middleName;
+}
+
+QString Shared::VCard::getNickName() const
+{
+    return nickName;
+}
+
+void Shared::VCard::setAvatarPath(const QString& path)
+{
+    if (path != photoPath) {
+        photoPath = path;
+    }
+}
+
+void Shared::VCard::setAvatarType(Shared::Avatar type)
+{
+    if (photoType != type) {
+        photoType = type;
+    }
+}
+
+void Shared::VCard::setBirthday(const QDate& date)
+{
+    if (date.isValid() && birthday != date) {
+        birthday = date;
+    }
+}
+
+void Shared::VCard::setDescription(const QString& descr)
+{
+    if (description != descr) {
+        description = descr;
+    }
+}
+
+void Shared::VCard::setFirstName(const QString& first)
+{
+    if (firstName != first) {
+        firstName = first;
+    }
+}
+
+void Shared::VCard::setLastName(const QString& last)
+{
+    if (lastName != last) {
+        lastName = last;
+    }
+}
+
+void Shared::VCard::setMiddleName(const QString& middle)
+{
+    if (middleName != middle) {
+        middleName = middle;
+    }
+}
+
+void Shared::VCard::setNickName(const QString& nick)
+{
+    if (nickName != nick) {
+        nickName = nick;
+    }
+}
+
+QString Shared::VCard::getFullName() const
+{
+    return fullName;
+}
+
+QString Shared::VCard::getUrl() const
+{
+    return url;
+}
+
+void Shared::VCard::setFullName(const QString& name)
+{
+    if (fullName != name) {
+        fullName = name;
+    }
+}
+
+void Shared::VCard::setUrl(const QString& u)
+{
+    if (url != u) {
+        url = u;
+    }
+}
+
+QString Shared::VCard::getOrgName() const
+{
+    return organizationName;
+}
+
+QString Shared::VCard::getOrgRole() const
+{
+    return organizationRole;
+}
+
+QString Shared::VCard::getOrgTitle() const
+{
+    return jobTitle;
+}
+
+QString Shared::VCard::getOrgUnit() const
+{
+    return organizationUnit;
+}
+
+void Shared::VCard::setOrgName(const QString& name)
+{
+    if (organizationName != name) {
+        organizationName = name;
+    }
+}
+
+void Shared::VCard::setOrgRole(const QString& role)
+{
+    if (organizationRole != role) {
+        organizationRole = role;
+    }
+}
+
+void Shared::VCard::setOrgTitle(const QString& title)
+{
+    if (jobTitle != title) {
+        jobTitle = title;
+    }
+}
+
+void Shared::VCard::setOrgUnit(const QString& unit)
+{
+    if (organizationUnit != unit) {
+        organizationUnit = unit;
+    }
+}
+
+QDateTime Shared::VCard::getReceivingTime() const
+{
+    return receivingTime;
+}
+
+std::deque<Shared::VCard::Email> & Shared::VCard::getEmails()
+{
+    return emails;
+}
+
+std::deque<Shared::VCard::Address> & Shared::VCard::getAddresses()
+{
+    return addresses;
+}
+
+std::deque<Shared::VCard::Phone> & Shared::VCard::getPhones()
+{
+    return phones;
+}
+
+const std::deque<Shared::VCard::Email> & Shared::VCard::getEmails() const
+{
+    return emails;
+}
+
+const std::deque<Shared::VCard::Address> & Shared::VCard::getAddresses() const
+{
+    return addresses;
+}
+
+const std::deque<Shared::VCard::Phone> & Shared::VCard::getPhones() const
+{
+    return phones;
+}
+
+const std::deque<QString>Shared::VCard::Contact::roleNames = {"Not specified", "Personal", "Business"};
+const std::deque<QString>Shared::VCard::Phone::typeNames = {"Fax", "Pager", "Voice", "Cell", "Video", "Modem", "Other"};
+

shared/vcard.h

@@ -0,0 +1,152 @@
+/*
+ * Squawk messenger. 
+ * Copyright (C) 2019  Yury Gubich <blue@macaw.me>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SHARED_VCARD_H
+#define SHARED_VCARD_H
+
+#include <QString>
+#include <QDateTime>
+
+#include <deque>
+
+#include "enums.h"
+
+namespace Shared {
+
+class VCard {
+    class Contact {
+    public:
+        enum Role {
+            none,
+            home,
+            work
+        };
+        static const std::deque<QString> roleNames;
+        
+        Contact(Role p_role = none, bool p_prefered = false);
+        
+        Role role;
+        bool prefered;
+    };
+public:
+    class Email : public Contact {
+    public:
+        Email(const QString& address, Role p_role = none, bool p_prefered = false);
+        
+        QString address;
+    };
+    class Phone : public Contact {
+    public:
+        enum Type {
+            fax,
+            pager,
+            voice,
+            cell,
+            video,
+            modem,
+            other
+        };
+        static const std::deque<QString> typeNames;
+        Phone(const QString& number, Type p_type = voice, Role p_role = none, bool p_prefered = false);
+        
+        QString number;
+        Type type;
+    };
+    class Address : public Contact {
+    public:
+        Address(
+            const QString& zCode = "", 
+            const QString& cntry = "", 
+            const QString& rgn = "", 
+            const QString& lclty = "", 
+            const QString& strt = "", 
+            const QString& ext = "", 
+            Role p_role = none, 
+            bool p_prefered = false
+        );
+        
+        QString zipCode;
+        QString country;
+        QString region;
+        QString locality;
+        QString street;
+        QString external;
+    };
+    VCard();
+    VCard(const QDateTime& creationTime);
+    
+    QString getFullName() const;
+    void setFullName(const QString& name);
+    QString getFirstName() const;
+    void setFirstName(const QString& first);
+    QString getMiddleName() const;
+    void setMiddleName(const QString& middle);
+    QString getLastName() const;
+    void setLastName(const QString& last);
+    QString getNickName() const;
+    void setNickName(const QString& nick);
+    QString getDescription() const;
+    void setDescription(const QString& descr);
+    QString getUrl() const;
+    void setUrl(const QString& u);
+    QDate getBirthday() const;
+    void setBirthday(const QDate& date);
+    Avatar getAvatarType() const;
+    void setAvatarType(Avatar type);
+    QString getAvatarPath() const;
+    void setAvatarPath(const QString& path);
+    QString getOrgName() const;
+    void setOrgName(const QString& name);
+    QString getOrgUnit() const;
+    void setOrgUnit(const QString& unit);
+    QString getOrgRole() const;
+    void setOrgRole(const QString& role);
+    QString getOrgTitle() const;
+    void setOrgTitle(const QString& title);
+    QDateTime getReceivingTime() const;
+    std::deque<Email>& getEmails();
+    const std::deque<Email>& getEmails() const;
+    std::deque<Phone>& getPhones();
+    const std::deque<Phone>& getPhones() const;
+    std::deque<Address>& getAddresses();
+    const std::deque<Address>& getAddresses() const;
+    
+private:
+    QString fullName;
+    QString firstName;
+    QString middleName;
+    QString lastName;
+    QString nickName;
+    QString description;
+    QString url;
+    QString organizationName;
+    QString organizationUnit;
+    QString organizationRole;
+    QString jobTitle;
+    QDate birthday;
+    Avatar photoType;
+    QString photoPath;
+    QDateTime receivingTime;
+    std::deque<Email> emails;
+    std::deque<Phone> phones;
+    std::deque<Address> addresses;
+};
+
+}
+
+#endif // SHARED_VCARD_H

translations/squawk.ru.ts

@@ -4,93 +4,63 @@
 <context>
     <name>Account</name>
     <message>
-        <location filename="../ui/widgets/account.ui" line="14"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_account.h" line="127"/>
         <source>Account</source>
         <translatorcomment>Заголовок окна</translatorcomment>
         <translation>Учетная запись</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/account.ui" line="40"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_account.h" line="129"/>
         <source>Your account login</source>
         <translation>Имя пользователя Вашей учетной записи</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/account.ui" line="43"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_account.h" line="131"/>
         <source>john_smith1987</source>
         <translation>ivan_ivanov1987</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/account.ui" line="50"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_account.h" line="132"/>
         <source>Server</source>
         <translation>Сервер</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/account.ui" line="57"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_account.h" line="134"/>
         <source>A server address of your account. Like 404.city or macaw.me</source>
         <translation>Адресс сервера вашей учетной записи (выглядит как 404.city или macaw.me)</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/account.ui" line="60"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_account.h" line="136"/>
         <source>macaw.me</source>
         <translation>macaw.me</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/account.ui" line="67"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_account.h" line="137"/>
         <source>Login</source>
         <translation>Имя учетной записи</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/account.ui" line="74"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_account.h" line="138"/>
         <source>Password</source>
         <translation>Пароль</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/account.ui" line="81"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_account.h" line="140"/>
         <source>Password of your account</source>
         <translation>Пароль вашей учетной записи</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/account.ui" line="103"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_account.h" line="145"/>
         <source>Name</source>
         <translation>Имя</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/account.ui" line="110"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_account.h" line="147"/>
         <source>Just a name how would you call this account, doesn&apos;t affect anything</source>
         <translation>Просто имя, то как Вы называете свою учетную запись, может быть любым</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/account.ui" line="113"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_account.h" line="149"/>
         <source>John</source>
         <translation>Иван</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/account.ui" line="120"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_account.h" line="150"/>
         <source>Resource</source>
         <translation>Ресурс</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/account.ui" line="127"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_account.h" line="152"/>
         <source>A resource name like &quot;Home&quot; or &quot;Work&quot;</source>
         <translation>Имя этой программы для ваших контактов, может быть &quot;Home&quot; или &quot;Phone&quot;</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/account.ui" line="130"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_account.h" line="154"/>
         <source>QXmpp</source>
         <translatorcomment>Ресурс по умолчанию</translatorcomment>
         <translation>QXmpp</translation>
@@ -99,45 +69,30 @@
 <context>
     <name>Accounts</name>
     <message>
-        <location filename="../ui/widgets/accounts.ui" line="14"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_accounts.h" line="108"/>
         <source>Accounts</source>
         <translation>Учетные записи</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/accounts.ui" line="45"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_accounts.h" line="109"/>
         <source>Delete</source>
         <translation>Удалить</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/accounts.ui" line="86"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_accounts.h" line="110"/>
         <source>Add</source>
         <translation>Добавить</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/accounts.ui" line="96"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_accounts.h" line="111"/>
         <source>Edit</source>
         <translation>Редактировать</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/accounts.ui" line="106"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_accounts.h" line="112"/>
         <source>Change password</source>
         <translation>Изменить пароль</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/accounts.ui" line="129"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_accounts.h" line="113"/>
-        <location filename="../ui/widgets/accounts.cpp" line="125"/>
-        <location filename="../ui/widgets/accounts.cpp" line="128"/>
         <source>Connect</source>
         <translation>Подключить</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/accounts.cpp" line="122"/>
         <source>Disconnect</source>
         <translation>Отключить</translation>
     </message>
@@ -145,16 +100,21 @@
 <context>
     <name>Conversation</name>
     <message>
-        <location filename="../ui/widgets/conversation.ui" line="449"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_conversation.h" line="324"/>
         <source>Type your message here...</source>
         <translation>Введите сообщение...</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/conversation.cpp" line="284"/>
         <source>Chose a file to send</source>
         <translation>Выберите файл для отправки</translation>
     </message>
+    <message>
+        <source>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
+&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
+p, li { white-space: pre-wrap; }
+&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:&apos;Liberation Sans&apos;; font-size:10pt; font-weight:400; font-style:normal;&quot;&gt;
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
+        <translation></translation>
+    </message>
 </context>
 <context>
     <name>Global</name>
@@ -260,43 +220,43 @@
     </message>
     <message>
         <source>Not specified</source>
-        <translation>Не указан</translation>
+        <translation type="vanished">Не указан</translation>
     </message>
     <message>
         <source>Personal</source>
-        <translation>Личный</translation>
+        <translation type="vanished">Личный</translation>
     </message>
     <message>
         <source>Business</source>
-        <translation>Рабочий</translation>
+        <translation type="vanished">Рабочий</translation>
     </message>
     <message>
         <source>Fax</source>
-        <translation>Факс</translation>
+        <translation type="vanished">Факс</translation>
     </message>
     <message>
         <source>Pager</source>
-        <translation>Пэйджер</translation>
+        <translation type="vanished">Пэйджер</translation>
     </message>
     <message>
         <source>Voice</source>
-        <translation>Стационарный</translation>
+        <translation type="vanished">Стационарный</translation>
     </message>
     <message>
         <source>Cell</source>
-        <translation>Мобильный</translation>
+        <translation type="vanished">Мобильный</translation>
     </message>
     <message>
         <source>Video</source>
-        <translation>Видеофон</translation>
+        <translation type="vanished">Видеофон</translation>
     </message>
     <message>
         <source>Modem</source>
-        <translation>Модем</translation>
+        <translation type="vanished">Модем</translation>
     </message>
     <message>
         <source>Other</source>
-        <translation>Другой</translation>
+        <translation type="vanished">Другой</translation>
     </message>
     <message>
         <source>Pending</source>
@@ -314,63 +274,43 @@
 <context>
     <name>JoinConference</name>
     <message>
-        <location filename="../ui/widgets/joinconference.ui" line="14"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_joinconference.h" line="116"/>
         <source>Join new conference</source>
         <translatorcomment>Заголовок окна</translatorcomment>
         <translation>Присоединиться к новой беседе</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/joinconference.ui" line="22"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_joinconference.h" line="117"/>
         <source>JID</source>
         <translation>JID</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/joinconference.ui" line="29"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_joinconference.h" line="119"/>
         <source>Room JID</source>
         <translation>Jabber-идентификатор беседы</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/joinconference.ui" line="32"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_joinconference.h" line="121"/>
         <source>identifier@conference.server.org</source>
         <translation>identifier@conference.server.org</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/joinconference.ui" line="39"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_joinconference.h" line="122"/>
         <source>Account</source>
         <translation>Учетная запись</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/joinconference.ui" line="49"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_joinconference.h" line="123"/>
         <source>Join on login</source>
         <translation>Автовход</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/joinconference.ui" line="56"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_joinconference.h" line="125"/>
         <source>If checked Squawk will try to join this conference on login</source>
         <translation>Если стоит галочка Squawk автоматически присоединится к этой беседе при подключении</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/joinconference.ui" line="66"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_joinconference.h" line="128"/>
         <source>Nick name</source>
         <translation>Псевдоним</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/joinconference.ui" line="73"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_joinconference.h" line="130"/>
         <source>Your nick name for that conference. If you leave this field empty your account name will be used as a nick name</source>
         <translation>Ваш псевдоним в этой беседе, если оставите это поле пустым - будет использовано имя Вашей учетной записи</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/joinconference.ui" line="76"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_joinconference.h" line="132"/>
         <source>John</source>
         <translation>Ivan</translation>
     </message>
@@ -379,10 +319,9 @@
     <name>Message</name>
     <message>
         <source>Download</source>
-        <translation>Скачать</translation>
+        <translation type="vanished">Скачать</translation>
     </message>
     <message>
-        <location filename="../ui/utils/message.cpp" line="172"/>
         <source>Open</source>
         <translation>Открыть</translation>
     </message>
@@ -390,23 +329,18 @@
 <context>
     <name>MessageLine</name>
     <message>
-        <location filename="../ui/utils/messageline.cpp" line="146"/>
         <source>Downloading...</source>
         <translation>Скачивается...</translation>
     </message>
     <message>
-        <location filename="../ui/utils/messageline.cpp" line="258"/>
-        <location filename="../ui/utils/messageline.cpp" line="324"/>
         <source>Download</source>
         <translation>Скачать</translation>
     </message>
     <message>
-        <location filename="../ui/utils/messageline.cpp" line="259"/>
         <source>Push the button to daownload the file</source>
         <translation>Нажмите на кнопку что бы загрузить файл</translation>
     </message>
     <message>
-        <location filename="../ui/utils/messageline.cpp" line="319"/>
         <source>Error uploading file: %1
 You can try again</source>
         <translation>Ошибка загрузки файла на сервер:
@@ -414,12 +348,10 @@ You can try again</source>
 Для того, что бы попробовать снова нажмите на кнопку</translation>
     </message>
     <message>
-        <location filename="../ui/utils/messageline.cpp" line="320"/>
         <source>Upload</source>
         <translation>Загрузить</translation>
     </message>
     <message>
-        <location filename="../ui/utils/messageline.cpp" line="325"/>
         <source>Error downloading file: %1
 You can try again</source>
         <translation>Ошибка скачивания файла: 
@@ -427,7 +359,6 @@ You can try again</source>
 Вы можете попробовать снова</translation>
     </message>
     <message>
-        <location filename="../ui/utils/messageline.cpp" line="336"/>
         <source>Uploading...</source>
         <translation>Загружается...</translation>
     </message>
@@ -436,40 +367,36 @@ You can try again</source>
     <name>Models::Accounts</name>
     <message>
         <source>Name</source>
-        <translation>Имя</translation>
+        <translation type="vanished">Имя</translation>
     </message>
     <message>
         <source>Server</source>
-        <translation>Сервер</translation>
+        <translation type="vanished">Сервер</translation>
     </message>
     <message>
         <source>State</source>
-        <translation>Состояние</translation>
+        <translation type="vanished">Состояние</translation>
     </message>
     <message>
         <source>Error</source>
-        <translation>Ошибка</translation>
+        <translation type="vanished">Ошибка</translation>
     </message>
 </context>
 <context>
     <name>Models::Room</name>
     <message>
-        <location filename="../ui/models/room.cpp" line="196"/>
         <source>Subscribed</source>
         <translation>Вы состоите в беседе</translation>
     </message>
     <message>
-        <location filename="../ui/models/room.cpp" line="198"/>
         <source>Temporarily unsubscribed</source>
         <translation>Вы временно не состоите в беседе</translation>
     </message>
     <message>
-        <location filename="../ui/models/room.cpp" line="202"/>
         <source>Temporarily subscribed</source>
         <translation>Вы временно состоите в беседе</translation>
     </message>
     <message>
-        <location filename="../ui/models/room.cpp" line="204"/>
         <source>Unsubscribed</source>
         <translation>Вы не состоите в беседе</translation>
     </message>
@@ -477,67 +404,47 @@ You can try again</source>
 <context>
     <name>Models::Roster</name>
     <message>
-        <location filename="../ui/models/roster.cpp" line="80"/>
         <source>New messages</source>
         <translation>Есть непрочитанные сообщения</translation>
     </message>
     <message>
-        <location filename="../ui/models/roster.cpp" line="178"/>
-        <location filename="../ui/models/roster.cpp" line="204"/>
-        <location filename="../ui/models/roster.cpp" line="241"/>
-        <location filename="../ui/models/roster.cpp" line="253"/>
         <source>New messages: </source>
         <translation>Новых сообщений: </translation>
     </message>
     <message>
-        <location filename="../ui/models/roster.cpp" line="180"/>
         <source>Jabber ID: </source>
         <translation>Идентификатор: </translation>
     </message>
     <message>
-        <location filename="../ui/models/roster.cpp" line="184"/>
-        <location filename="../ui/models/roster.cpp" line="207"/>
-        <location filename="../ui/models/roster.cpp" line="220"/>
         <source>Availability: </source>
         <translation>Доступность: </translation>
     </message>
     <message>
-        <location filename="../ui/models/roster.cpp" line="188"/>
-        <location filename="../ui/models/roster.cpp" line="210"/>
-        <location filename="../ui/models/roster.cpp" line="223"/>
         <source>Status: </source>
         <translation>Статус: </translation>
     </message>
     <message>
-        <location filename="../ui/models/roster.cpp" line="191"/>
-        <location filename="../ui/models/roster.cpp" line="193"/>
-        <location filename="../ui/models/roster.cpp" line="255"/>
         <source>Subscription: </source>
         <translation>Подписка: </translation>
     </message>
     <message>
-        <location filename="../ui/models/roster.cpp" line="226"/>
         <source>Affiliation: </source>
         <translatorcomment>Я правда не знаю, как это объяснить, не то что перевести</translatorcomment>
         <translation>Причастность: </translation>
     </message>
     <message>
-        <location filename="../ui/models/roster.cpp" line="229"/>
         <source>Role: </source>
         <translation>Роль: </translation>
     </message>
     <message>
-        <location filename="../ui/models/roster.cpp" line="243"/>
         <source>Online contacts: </source>
         <translation>Контакстов в сети: </translation>
     </message>
     <message>
-        <location filename="../ui/models/roster.cpp" line="244"/>
         <source>Total contacts: </source>
         <translation>Всего контактов: </translation>
     </message>
     <message>
-        <location filename="../ui/models/roster.cpp" line="257"/>
         <source>Members: </source>
         <translation>Участников: </translation>
     </message>
@@ -545,58 +452,40 @@ You can try again</source>
 <context>
     <name>NewContact</name>
     <message>
-        <location filename="../ui/widgets/newcontact.ui" line="14"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_newcontact.h" line="103"/>
         <source>Add new contact</source>
         <translatorcomment>Заголовок окна</translatorcomment>
         <translation>Добавление нового контакта</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/newcontact.ui" line="22"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_newcontact.h" line="104"/>
         <source>Account</source>
         <translation>Учетная запись</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/newcontact.ui" line="29"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_newcontact.h" line="106"/>
         <source>An account that is going to have new contact</source>
         <translation>Учетная запись для которой будет добавлен контакт</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/newcontact.ui" line="36"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_newcontact.h" line="108"/>
         <source>JID</source>
         <translation>JID</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/newcontact.ui" line="43"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_newcontact.h" line="110"/>
         <source>Jabber id of your new contact</source>
         <translation>Jabber-идентификатор нового контакта</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/newcontact.ui" line="46"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_newcontact.h" line="112"/>
         <source>name@server.dmn</source>
         <translatorcomment>Placeholder поля ввода JID</translatorcomment>
         <translation>name@server.dmn</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/newcontact.ui" line="53"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_newcontact.h" line="113"/>
         <source>Name</source>
         <translation>Имя</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/newcontact.ui" line="60"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_newcontact.h" line="115"/>
         <source>The way this new contact will be labeled in your roster (optional)</source>
         <translation>То, как будет подписан контакт в вашем списке контактов (не обязательно)</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/newcontact.ui" line="63"/>
-        <location filename="../build/ui/widgets/squawkWidgets_autogen/include/ui_newcontact.h" line="117"/>
         <source>John Smith</source>
         <translation>Иван Иванов</translation>
     </message>
@@ -604,99 +493,70 @@ You can try again</source>
 <context>
     <name>Squawk</name>
     <message>
-        <location filename="../ui/squawk.ui" line="14"/>
-        <location filename="../build/ui/squawkUI_autogen/include/ui_squawk.h" line="137"/>
         <source>squawk</source>
         <translation>Squawk</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.ui" line="78"/>
-        <location filename="../build/ui/squawkUI_autogen/include/ui_squawk.h" line="143"/>
         <source>Settings</source>
         <translation>Настройки</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.ui" line="84"/>
-        <location filename="../build/ui/squawkUI_autogen/include/ui_squawk.h" line="144"/>
         <source>Squawk</source>
         <translation>Squawk</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.ui" line="99"/>
-        <location filename="../build/ui/squawkUI_autogen/include/ui_squawk.h" line="138"/>
         <source>Accounts</source>
         <translation>Учетные записи</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.ui" line="108"/>
-        <location filename="../build/ui/squawkUI_autogen/include/ui_squawk.h" line="139"/>
         <source>Quit</source>
         <translation>Выйти</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.ui" line="120"/>
-        <location filename="../build/ui/squawkUI_autogen/include/ui_squawk.h" line="140"/>
         <source>Add contact</source>
         <translation>Добавить контакт</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.ui" line="132"/>
-        <location filename="../build/ui/squawkUI_autogen/include/ui_squawk.h" line="141"/>
         <source>Add conference</source>
         <translation>Присоединиться к беседе</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="60"/>
         <source>Contact list</source>
         <translation>Список контактов</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="558"/>
         <source>Disconnect</source>
         <translation>Отключить</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="564"/>
         <source>Connect</source>
         <translation>Подключить</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="570"/>
-        <location filename="../ui/squawk.cpp" line="668"/>
         <source>VCard</source>
         <translation>Карточка</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="574"/>
-        <location filename="../ui/squawk.cpp" line="672"/>
-        <location filename="../ui/squawk.cpp" line="712"/>
         <source>Remove</source>
         <translation>Удалить</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="586"/>
         <source>Open dialog</source>
         <translation>Открыть диалог</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="596"/>
-        <location filename="../ui/squawk.cpp" line="693"/>
         <source>Unsubscribe</source>
         <translation>Отписаться</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="606"/>
-        <location filename="../ui/squawk.cpp" line="702"/>
         <source>Subscribe</source>
         <translation>Подписаться</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="617"/>
         <source>Rename</source>
         <translation>Переименовать</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="630"/>
         <source>Input new name for %1
 or leave it empty for the contact 
 to be displayed as %1</source>
@@ -706,269 +566,197 @@ to be displayed as %1</source>
 %1</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="631"/>
         <source>Renaming %1</source>
         <translation>Назначение имени контакту %1</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="637"/>
         <source>Groups</source>
         <translation>Группы</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="652"/>
         <source>New group</source>
         <translation>Создать новую группу</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="662"/>
         <source>New group name</source>
         <translation>Имя группы</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="663"/>
         <source>Add %1 to a new group</source>
         <translation>Добавление %1 в новую группу</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="684"/>
         <source>Open conversation</source>
         <translation>Открыть окно беседы</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="789"/>
         <source>%1 account card</source>
         <translation>Карточка учетной записи %1</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="791"/>
         <source>%1 contact card</source>
         <translation>Карточка контакта %1</translation>
     </message>
     <message>
-        <location filename="../ui/squawk.cpp" line="803"/>
         <source>Downloading vCard</source>
         <translation>Получение карточки</translation>
     </message>
+    <message>
+        <source>Attached file</source>
+        <translation>Прикрепленный файл</translation>
+    </message>
 </context>
 <context>
     <name>VCard</name>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="65"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="612"/>
         <source>Received 12.07.2007 at 17.35</source>
         <translation>Не обновлялось</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="100"/>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="425"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="624"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="627"/>
         <source>General</source>
         <translation>Общее</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="130"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="613"/>
         <source>Organization</source>
         <translation>Место работы</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="180"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="614"/>
         <source>Middle name</source>
         <translation>Среднее имя</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="190"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="615"/>
         <source>First name</source>
         <translation>Имя</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="200"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="616"/>
         <source>Last name</source>
         <translation>Фамилия</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="226"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="617"/>
         <source>Nick name</source>
         <translation>Псевдоним</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="252"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="618"/>
         <source>Birthday</source>
         <translation>Дата рождения</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="272"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="619"/>
         <source>Organization name</source>
         <translation>Название организации</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="298"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="620"/>
         <source>Unit / Department</source>
         <translation>Отдел</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="324"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="621"/>
         <source>Role / Profession</source>
         <translation>Профессия</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="350"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="622"/>
         <source>Job title</source>
         <translation>Наименование должности</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="390"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="623"/>
         <source>Full name</source>
         <translation>Полное имя</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="460"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="625"/>
         <source>Personal information</source>
         <translation>Личная информация</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="653"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="629"/>
         <source>Addresses</source>
         <translation>Адреса</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="682"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="630"/>
         <source>E-Mail addresses</source>
         <translation>Адреса электронной почты</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="767"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="633"/>
         <source>Phone numbers</source>
         <translation>Номера телефонов</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="522"/>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="546"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="628"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="634"/>
         <source>Contact</source>
         <translation>Контактная информация</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="713"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="631"/>
         <source>Jabber ID</source>
         <translation>Jabber ID</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="739"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="632"/>
         <source>Web site</source>
         <translation>Веб сайт</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="798"/>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="822"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="635"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="636"/>
         <source>Description</source>
         <translation>Описание</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="859"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="610"/>
         <source>Set avatar</source>
         <translation>Установить иконку</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.ui" line="868"/>
-        <location filename="../build/ui/widgets/vcard/vCardUI_autogen/include/ui_vcard.h" line="611"/>
         <source>Clear avatar</source>
         <translation>Убрать иконку</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.cpp" line="93"/>
         <source>Account %1 card</source>
         <translation>Карточка учетной записи %1</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.cpp" line="108"/>
         <source>Contact %1 card</source>
         <translation>Карточка контакта %1</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.cpp" line="170"/>
         <source>Received %1 at %2</source>
         <translation>Получено %1 в %2</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.cpp" line="221"/>
         <source>Chose your new avatar</source>
         <translation>Выберите новую иконку</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.cpp" line="223"/>
         <source>Images (*.png *.jpg *.jpeg)</source>
         <translation>Изображения (*.png *.jpg *.jpeg)</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.cpp" line="310"/>
         <source>Add email address</source>
         <translation>Добавить адрес электронной почты</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.cpp" line="320"/>
         <source>Unset this email as preferred</source>
         <translation>Убрать отметку &quot;предпочтительный&quot; с этого адреса</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.cpp" line="323"/>
         <source>Set this email as preferred</source>
         <translation>Отметить этот адрес как &quot;предпочтительный&quot;</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.cpp" line="328"/>
         <source>Remove selected email addresses</source>
         <translation>Удалить выбранные адреса</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.cpp" line="333"/>
         <source>Copy selected emails to clipboard</source>
         <translation>Скопировать выбранные адреса в буфер обмена</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.cpp" line="338"/>
         <source>Add phone number</source>
         <translation>Добавить номер телефона</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.cpp" line="348"/>
         <source>Unset this phone as preferred</source>
         <translation>Убрать отметку &quot;предпочтительный&quot; с этого номера</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.cpp" line="351"/>
         <source>Set this phone as preferred</source>
         <translation>Отметить этот номер как &quot;предпочтительный&quot;</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.cpp" line="356"/>
         <source>Remove selected phone numbers</source>
         <translation>Удалить выбранные телефонные номера</translation>
     </message>
     <message>
-        <location filename="../ui/widgets/vcard/vcard.cpp" line="361"/>
         <source>Copy selected phones to clipboard</source>
         <translation>Скопировать выбранные телефонные номера в буфер обмена</translation>
     </message>

ui/models/abstractparticipant.cpp

@@ -22,7 +22,7 @@ using namespace Models;
 
 Models::AbstractParticipant::AbstractParticipant(Models::Item::Type p_type, const QMap<QString, QVariant>& data, Models::Item* parentItem):
     Item(p_type, data, parentItem),
-    availability(Shared::offline),
+    availability(Shared::Availability::offline),
     lastActivity(data.value("lastActivity").toDateTime()),
     status(data.value("status").toString())
 {
@@ -58,7 +58,7 @@ QVariant Models::AbstractParticipant::data(int column) const
         case 1:
             return lastActivity;
         case 2:
-            return availability;
+            return QVariant::fromValue(availability);
         case 3:
             return status;
         default:
@@ -91,15 +91,9 @@ void Models::AbstractParticipant::setAvailability(Shared::Availability p_avail)
 
 void Models::AbstractParticipant::setAvailability(unsigned int avail)
 {
-    if (avail <= Shared::availabilityHighest) {
+    setAvailability(Shared::Global::fromInt<Shared::Availability>(avail));
-        Shared::Availability state = static_cast<Shared::Availability>(avail);
-        setAvailability(state);
-    } else {
-        qDebug("An attempt to set wrong state to the contact");
-    }
 }
 
-
 void Models::AbstractParticipant::setLastActivity(const QDateTime& p_time)
 {
     if (lastActivity != p_time) {

ui/models/abstractparticipant.h

@@ -21,8 +21,12 @@
 
 
 #include "item.h"
-#include "../../global.h"
+#include "shared/enums.h"
+#include "shared/icons.h"
+#include "shared/global.h"
+
 #include <QIcon>
+#include <QDateTime>
 
 namespace Models {
 

ui/models/account.cpp

@@ -27,8 +27,8 @@ Models::Account::Account(const QMap<QString, QVariant>& data, Models::Item* pare
     resource(data.value("resource").toString()),
     error(data.value("error").toString()),
     avatarPath(data.value("avatarPath").toString()),
-    state(Shared::disconnected),
+    state(Shared::ConnectionState::disconnected),
-    availability(Shared::offline)
+    availability(Shared::Availability::offline)
 {
     QMap<QString, QVariant>::const_iterator sItr = data.find("state");
     if (sItr != data.end()) {
@@ -49,7 +49,7 @@ void Models::Account::setState(Shared::ConnectionState p_state)
     if (state != p_state) {
         state = p_state;
         changed(2);
-        if (state == Shared::disconnected) {
+        if (state == Shared::ConnectionState::disconnected) {
             toOfflineState();
         }
     }
@@ -57,22 +57,12 @@ void Models::Account::setState(Shared::ConnectionState p_state)
 
 void Models::Account::setAvailability(unsigned int p_state)
 {
-    if (p_state <= Shared::availabilityHighest) {
+    setAvailability(Shared::Global::fromInt<Shared::Availability>(p_state));
-        Shared::Availability state = static_cast<Shared::Availability>(p_state);
-        setAvailability(state);
-    } else {
-        qDebug() << "An attempt to set invalid availability " << p_state << " to the account " << name;
-    }
 }
 
 void Models::Account::setState(unsigned int p_state)
 {
-    if (p_state <= Shared::subscriptionStateHighest) {
+    setState(Shared::Global::fromInt<Shared::ConnectionState>(p_state));
-        Shared::ConnectionState state = static_cast<Shared::ConnectionState>(p_state);
-        setState(state);
-    } else {
-        qDebug() << "An attempt to set invalid subscription state " << p_state << " to the account " << name;
-    }
 }
 
 Shared::Availability Models::Account::getAvailability() const
@@ -90,10 +80,10 @@ void Models::Account::setAvailability(Shared::Availability p_avail)
 
 QIcon Models::Account::getStatusIcon(bool big) const
 {
-    if (state == Shared::connected) {
+    if (state == Shared::ConnectionState::connected) {
         return Shared::availabilityIcon(availability, big);
-    } else if (state == Shared::disconnected) {
+    } else if (state == Shared::ConnectionState::disconnected) {
-        return Shared::availabilityIcon(Shared::offline, big);
+        return Shared::availabilityIcon(Shared::Availability::offline, big);
     } else {
         return Shared::connectionStateIcon(state);
     }
@@ -152,7 +142,7 @@ QVariant Models::Account::data(int column) const
         case 1:
             return server;
         case 2:
-            return QCoreApplication::translate("Global", Shared::connectionStateNames[state].toLatin1());
+            return Shared::Global::getName(state);
         case 3:
             return error;
         case 4:
@@ -160,7 +150,7 @@ QVariant Models::Account::data(int column) const
         case 5:
             return password;
         case 6:
-            return QCoreApplication::translate("Global", Shared::availabilityNames[availability].toLatin1());
+            return Shared::Global::getName(availability);
         case 7:
             return resource;
         case 8:
@@ -226,7 +216,7 @@ void Models::Account::setError(const QString& p_resource)
 
 void Models::Account::toOfflineState()
 {
-    setAvailability(Shared::offline);
+    setAvailability(Shared::Availability::offline);
     Item::toOfflineState();
 }
 

ui/models/account.h

@@ -19,7 +19,10 @@
 #ifndef MODELS_ACCOUNT_H
 #define MODELS_ACCOUNT_H
 
-#include "../../global.h"
+#include "shared/enums.h"
+#include "shared/utils.h"
+#include "shared/icons.h"
+#include "shared/global.h"
 #include "item.h"
 #include <QVariant>
 #include <QIcon>

ui/models/accounts.cpp

@@ -17,7 +17,7 @@
  */
 
 #include "accounts.h"
-#include "../../global.h"
+#include "shared/icons.h"
 
 #include <QIcon>
 #include <QDebug>

ui/models/contact.cpp

@@ -23,8 +23,8 @@
 Models::Contact::Contact(const QString& p_jid ,const QMap<QString, QVariant> &data, Item *parentItem):
     Item(Item::contact, data, parentItem),
     jid(p_jid),
-    availability(Shared::offline),
+    availability(Shared::Availability::offline),
-    state(Shared::none),
+    state(Shared::SubscriptionState::none),
     avatarState(Shared::Avatar::empty),
     presences(),
     messages(),
@@ -66,22 +66,12 @@ void Models::Contact::setJid(const QString p_jid)
 
 void Models::Contact::setAvailability(unsigned int p_state)
 {
-    if (p_state <= Shared::availabilityHighest) {
+    setAvailability(Shared::Global::fromInt<Shared::Availability>(p_state));
-        Shared::Availability state = static_cast<Shared::Availability>(p_state);
-        setAvailability(state);
-    } else {
-        qDebug() << "An attempt to set invalid availability " << p_state << " to the contact " << jid;
-    }
 }
 
 void Models::Contact::setState(unsigned int p_state)
 {
-    if (p_state <= Shared::subscriptionStateHighest) {
+    setState(Shared::Global::fromInt<Shared::SubscriptionState>(p_state));
-        Shared::SubscriptionState state = static_cast<Shared::SubscriptionState>(p_state);
-        setState(state);
-    } else {
-        qDebug() << "An attempt to set invalid subscription state " << p_state << " to the contact " << jid;
-    }
 }
 
 Shared::Availability Models::Contact::getAvailability() const
@@ -123,15 +113,15 @@ QVariant Models::Contact::data(int column) const
         case 1:
             return jid;
         case 2:
-            return state;
+            return QVariant::fromValue(state);
         case 3:
-            return availability;
+            return QVariant::fromValue(availability);
         case 4:
             return getMessagesCount();
         case 5:
             return getStatus();
         case 6:
-            return static_cast<quint8>(getAvatarState());
+            return QVariant::fromValue(getAvatarState());
         case 7:
             return getAvatarPath();
         default:
@@ -216,7 +206,7 @@ void Models::Contact::refresh()
         setAvailability(presence->getAvailability());
         setStatus(presence->getStatus());
     } else {
-        setAvailability(Shared::offline);
+        setAvailability(Shared::Availability::offline);
         setStatus("");
     }
     
@@ -258,7 +248,7 @@ QIcon Models::Contact::getStatusIcon(bool big) const
 {
     if (getMessagesCount() > 0) {
         return Shared::icon("mail-message", big);
-    } else if (state == Shared::both || state == Shared::to) {
+    } else if (state == Shared::SubscriptionState::both || state == Shared::SubscriptionState::to) {
         return Shared::availabilityIcon(availability, big);;
     } else {
         return Shared::subscriptionStateIcon(state, big);
@@ -276,7 +266,7 @@ void Models::Contact::addMessage(const Shared::Message& data)
             // the only issue is to find out when the sender is gone offline
             Presence* pr = new Presence({});
             pr->setName(res);
-            pr->setAvailability(Shared::invisible);
+            pr->setAvailability(Shared::Availability::invisible);
             pr->setLastActivity(QDateTime::currentDateTimeUtc());
             presences.insert(res, pr);
             appendChild(pr);

ui/models/contact.h

@@ -21,7 +21,11 @@
 
 #include "item.h"
 #include "presence.h"
-#include "global.h"
+#include "shared/enums.h"
+#include "shared/message.h"
+#include "shared/icons.h"
+#include "shared/global.h"
+
 #include <QMap>
 #include <QIcon>
 #include <deque>

ui/models/group.cpp

@@ -96,7 +96,7 @@ unsigned int Models::Group::getOnlineContacts() const
     
     for (std::deque<Models::Item*>::const_iterator itr = childItems.begin(), end = childItems.end(); itr != end; ++itr) {
         Models::Contact* cnt = static_cast<Models::Contact*>(*itr);
-        if (cnt->getAvailability() != Shared::offline) {
+        if (cnt->getAvailability() != Shared::Availability::offline) {
             ++amount;
         }
     }

ui/models/item.cpp

@@ -238,7 +238,7 @@ Shared::Availability Models::Item::getAccountAvailability() const
 {
     const Account* acc = static_cast<const Account*>(getParentAccount());
     if (acc == 0) {
-        return Shared::offline;
+        return Shared::Availability::offline;
     }
     return acc->getAvailability();
 }
@@ -247,7 +247,7 @@ Shared::ConnectionState Models::Item::getAccountConnectionState() const
 {
     const Account* acc = static_cast<const Account*>(getParentAccount());
     if (acc == 0) {
-        return Shared::disconnected;
+        return Shared::ConnectionState::disconnected;
     }
     return acc->getState();
 }

ui/models/item.h

@@ -25,7 +25,7 @@
 
 #include <deque>
 
-#include "../../global.h"
+#include "shared/enums.h"
 
 namespace Models {
 

ui/models/presence.cpp

@@ -17,6 +17,7 @@
  */
 
 #include "presence.h"
+#include "shared/icons.h"
 
 Models::Presence::Presence(const QMap<QString, QVariant>& data, Item* parentItem):
     AbstractParticipant(Item::presence, data, parentItem),

ui/models/presence.h

@@ -20,7 +20,9 @@
 #define MODELS_PRESENCE_H
 
 #include "abstractparticipant.h"
-#include "../../global.h"
+#include "shared/enums.h"
+#include "shared/message.h"
+
 #include <QDateTime>
 #include <QIcon>
 

ui/models/room.cpp

@@ -17,6 +17,8 @@
  */
 
 #include "room.h"
+#include "shared/icons.h"
+
 #include <QIcon>
 #include <QDebug>
 
@@ -194,15 +196,15 @@ QIcon Models::Room::getStatusIcon(bool big) const
     } else {
         if (autoJoin) {
             if (joined) {
-                return Shared::connectionStateIcon(Shared::connected, big);
+                return Shared::connectionStateIcon(Shared::ConnectionState::connected, big);
             } else {
-                return Shared::connectionStateIcon(Shared::disconnected, big);
+                return Shared::connectionStateIcon(Shared::ConnectionState::disconnected, big);
             }
         } else {
             if (joined) {
-                return Shared::connectionStateIcon(Shared::connecting, big);
+                return Shared::connectionStateIcon(Shared::ConnectionState::connecting, big);
             } else {
-                return Shared::connectionStateIcon(Shared::error, big);
+                return Shared::connectionStateIcon(Shared::ConnectionState::error, big);
             }
         }
     }

ui/models/room.h

@@ -21,7 +21,8 @@
 
 #include "item.h"
 #include "participant.h"
-#include "global.h"
+#include "shared/enums.h"
+#include "shared/message.h"
 
 namespace Models {
 

ui/models/roster.cpp

@@ -181,7 +181,7 @@ QVariant Models::Roster::data (const QModelIndex& index, int role) const
             switch (item->type) {
                 case Item::account: {
                     Account* acc = static_cast<Account*>(item);
-                    result = QCoreApplication::translate("Global", Shared::availabilityNames[acc->getAvailability()].toLatin1());
+                    result = Shared::Global::getName(acc->getAvailability());
                 }
                     break;
                 case Item::contact: {
@@ -193,18 +193,18 @@ QVariant Models::Roster::data (const QModelIndex& index, int role) const
                     }
                     str += tr("Jabber ID: ") + contact->getJid() + "\n";
                     Shared::SubscriptionState ss = contact->getState();
-                    if (ss == Shared::both || ss == Shared::to) {
+                    if (ss == Shared::SubscriptionState::both || ss == Shared::SubscriptionState::to) {
                         Shared::Availability av = contact->getAvailability();
-                        str += tr("Availability: ") + QCoreApplication::translate("Global", Shared::availabilityNames[av].toLatin1());
+                        str += tr("Availability: ") + Shared::Global::getName(av);
-                        if (av != Shared::offline) {
+                        if (av != Shared::Availability::offline) {
                             QString s = contact->getStatus();
                             if (s.size() > 0) {
                                 str += "\n" + tr("Status: ") + s;
                             }
                         }
-                        str += "\n" + tr("Subscription: ") + QCoreApplication::translate("Global", Shared::subscriptionStateNames[ss].toLatin1());
+                        str += "\n" + tr("Subscription: ") + Shared::Global::getName(ss);
                     } else {
-                        str += tr("Subscription: ") + QCoreApplication::translate("Global", Shared::subscriptionStateNames[ss].toLatin1());
+                        str += tr("Subscription: ") + Shared::Global::getName(ss);
                     }
                     
                     result = str;
@@ -218,7 +218,7 @@ QVariant Models::Roster::data (const QModelIndex& index, int role) const
                         str += tr("New messages: ") + std::to_string(mc).c_str() + "\n";
                     }
                     Shared::Availability av = contact->getAvailability();
-                    str += tr("Availability: ") + QCoreApplication::translate("Global", Shared::availabilityNames[av].toLatin1());
+                    str += tr("Availability: ") + Shared::Global::getName(av);
                     QString s = contact->getStatus();
                     if (s.size() > 0) {
                         str += "\n" + tr("Status: ") + s;
@@ -231,18 +231,14 @@ QVariant Models::Roster::data (const QModelIndex& index, int role) const
                     Participant* p = static_cast<Participant*>(item);
                     QString str("");
                     Shared::Availability av = p->getAvailability();
-                    str += tr("Availability: ") + QCoreApplication::translate("Global", Shared::availabilityNames[av].toLatin1()) + "\n";
+                    str += tr("Availability: ") + Shared::Global::getName(av) + "\n";
                     QString s = p->getStatus();
                     if (s.size() > 0) {
                         str += tr("Status: ") + s + "\n";
                     }
                     
-                    str += tr("Affiliation: ") + 
+                    str += tr("Affiliation: ") + Shared::Global::getName(p->getAffiliation()) + "\n";
-                    QCoreApplication::translate("Global", 
+                    str += tr("Role: ") + Shared::Global::getName(p->getRole());
-                                                Shared::affiliationNames[static_cast<unsigned int>(p->getAffiliation())].toLatin1()) + "\n";
-                    str += tr("Role: ") + 
-                    QCoreApplication::translate("Global", 
-                                                Shared::roleNames[static_cast<unsigned int>(p->getRole())].toLatin1());
                     
                     result = str;
                 }

ui/models/roster.h

@@ -24,7 +24,8 @@
 #include <map>
 #include <QVector>
 
-#include "global.h"
+#include "shared/message.h"
+#include "shared/global.h"
 #include "accounts.h"
 #include "item.h"
 #include "account.h"

ui/squawk.cpp

@@ -41,11 +41,11 @@ Squawk::Squawk(QWidget *parent) :
     m_ui->roster->header()->setStretchLastSection(false);
     m_ui->roster->header()->setSectionResizeMode(0, QHeaderView::Stretch);
     
-    for (unsigned int i = Shared::availabilityLowest; i < Shared::availabilityHighest + 1; ++i) {
+    for (int i = static_cast<int>(Shared::availabilityLowest); i < static_cast<int>(Shared::availabilityHighest) + 1; ++i) {
         Shared::Availability av = static_cast<Shared::Availability>(i);
-        m_ui->comboBox->addItem(Shared::availabilityIcon(av), QCoreApplication::translate("Global", Shared::availabilityNames[av].toLatin1()));
+        m_ui->comboBox->addItem(Shared::availabilityIcon(av), Shared::Global::getName(av));
     }
-    m_ui->comboBox->setCurrentIndex(Shared::offline);
+    m_ui->comboBox->setCurrentIndex(static_cast<int>(Shared::Availability::offline));
     
     connect(m_ui->actionAccounts, &QAction::triggered, this, &Squawk::onAccounts);
     connect(m_ui->actionAddContact, &QAction::triggered, this, &Squawk::onNewContact);
@@ -173,25 +173,26 @@ void Squawk::newAccount(const QMap<QString, QVariant>& account)
 
 void Squawk::onComboboxActivated(int index)
 {
-    if (index != Shared::offline) {
+    Shared::Availability av = Shared::Global::fromInt<Shared::Availability>(index);
+    if (av != Shared::Availability::offline) {
         int size = rosterModel.accountsModel->rowCount(QModelIndex());
         if (size > 0) {
-            emit changeState(index);
+            emit changeState(av);
             for (int i = 0; i < size; ++i) {
                 Models::Account* acc = rosterModel.accountsModel->getAccount(i);
-                if (acc->getState() == Shared::disconnected) {
+                if (acc->getState() == Shared::ConnectionState::disconnected) {
                     emit connectAccount(acc->getName());
                 }
             }
         } else {
-            m_ui->comboBox->setCurrentIndex(Shared::offline);
+            m_ui->comboBox->setCurrentIndex(static_cast<int>(Shared::Availability::offline));
         }
     } else {
-        emit changeState(index);
+        emit changeState(av);
         int size = rosterModel.accountsModel->rowCount(QModelIndex());
         for (int i = 0; i != size; ++i) {
             Models::Account* acc = rosterModel.accountsModel->getAccount(i);
-            if (acc->getState() != Shared::disconnected) {
+            if (acc->getState() != Shared::ConnectionState::disconnected) {
                 emit disconnectAccount(acc->getName());
             }
         }
@@ -273,9 +274,9 @@ void Squawk::removePresence(const QString& account, const QString& jid, const QS
     rosterModel.removePresence(account, jid, name);
 }
 
-void Squawk::stateChanged(int state)
+void Squawk::stateChanged(Shared::Availability state)
 {
-    m_ui->comboBox->setCurrentIndex(state);
+    m_ui->comboBox->setCurrentIndex(static_cast<int>(state));
 }
 
 void Squawk::onRosterItemDoubleClicked(const QModelIndex& item)
@@ -600,14 +601,14 @@ void Squawk::onRosterContextMenu(const QPoint& point)
     
         contextMenu->clear();
         bool hasMenu = false;
-        bool active = item->getAccountConnectionState() == Shared::connected;
+        bool active = item->getAccountConnectionState() == Shared::ConnectionState::connected;
         switch (item->type) {
             case Models::Item::account: {
                 Models::Account* acc = static_cast<Models::Account*>(item);
                 hasMenu = true;
                 QString name = acc->getName();
                 
-                if (acc->getState() != Shared::disconnected) {
+                if (acc->getState() != Shared::ConnectionState::disconnected) {
                     QAction* con = contextMenu->addAction(Shared::icon("network-disconnect"), tr("Disconnect"));
                     con->setEnabled(active);
                     connect(con, &QAction::triggered, [this, name]() {
@@ -644,8 +645,8 @@ void Squawk::onRosterContextMenu(const QPoint& point)
                 
                 Shared::SubscriptionState state = cnt->getState();
                 switch (state) {
-                    case Shared::both:
+                    case Shared::SubscriptionState::both:
-                    case Shared::to: {
+                    case Shared::SubscriptionState::to: {
                         QAction* unsub = contextMenu->addAction(Shared::icon("news-unsubscribe"), tr("Unsubscribe"));
                         unsub->setEnabled(active);
                         connect(unsub, &QAction::triggered, [this, cnt]() {
@@ -653,9 +654,9 @@ void Squawk::onRosterContextMenu(const QPoint& point)
                         });
                     }
                     break;
-                    case Shared::from:
+                    case Shared::SubscriptionState::from:
-                    case Shared::unknown:
+                    case Shared::SubscriptionState::unknown:
-                    case Shared::none: {
+                    case Shared::SubscriptionState::none: {
                         QAction* sub = contextMenu->addAction(Shared::icon("news-subscribe"), tr("Subscribe"));
                         sub->setEnabled(active);
                         connect(sub, &QAction::triggered, [this, cnt]() {
@@ -882,7 +883,7 @@ void Squawk::readSettings()
     if (settings.contains("availability")) {
         int avail = settings.value("availability").toInt();
         m_ui->comboBox->setCurrentIndex(avail);
-        emit stateChanged(avail);
+        emit stateChanged(Shared::Global::fromInt<Shared::Availability>(avail));
         
         int size = settings.beginReadArray("connectedAccounts");
         for (int i = 0; i < size; ++i) {
@@ -909,7 +910,7 @@ void Squawk::writeSettings()
     int size = rosterModel.accountsModel->rowCount(QModelIndex());
     for (int i = 0; i < size; ++i) {
         Models::Account* acc = rosterModel.accountsModel->getAccount(i);
-        if (acc->getState() != Shared::disconnected) {
+        if (acc->getState() != Shared::ConnectionState::disconnected) {
             settings.setArrayIndex(i);
             settings.setValue("name", acc->getName());
         }

ui/squawk.h

@@ -38,7 +38,7 @@
 #include "models/roster.h"
 #include "widgets/vcard/vcard.h"
 
-#include "global.h"
+#include "shared.h"
 
 namespace Ui {
 class Squawk;
@@ -61,7 +61,7 @@ signals:
     void removeAccountRequest(const QString&);
     void connectAccount(const QString&);
     void disconnectAccount(const QString&);
-    void changeState(int state);
+    void changeState(Shared::Availability state);
     void sendMessage(const QString& account, const Shared::Message& data);
     void sendMessage(const QString& account, const Shared::Message& data, const QString& path);
     void requestArchive(const QString& account, const QString& jid, int count, const QString& before);
@@ -93,7 +93,7 @@ public slots:
     void changeContact(const QString& account, const QString& jid, const QMap<QString, QVariant>& data);
     void addPresence(const QString& account, const QString& jid, const QString& name, const QMap<QString, QVariant>& data);
     void removePresence(const QString& account, const QString& jid, const QString& name);
-    void stateChanged(int state);
+    void stateChanged(Shared::Availability state);
     void accountMessage(const QString& account, const Shared::Message& data);
     void responseArchive(const QString& account, const QString& jid, const std::list<Shared::Message>& list);
     void addRoom(const QString& account, const QString jid, const QMap<QString, QVariant>& data);

ui/utils/message.cpp

@@ -16,12 +16,12 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "message.h"
 #include <QDebug>
 #include <QMimeDatabase>
 #include <QPixmap>
 #include <QFileInfo>
 #include <QRegularExpression>
-#include "message.h"
 
 const QRegularExpression urlReg("(?<!<a\\shref=['\"])(?<!<img\\ssrc=['\"])("
                                 "(?:https?|ftp):\\/\\/"
@@ -346,7 +346,7 @@ void Message::setState()
 {
     Shared::Message::State state = msg.getState();
     QIcon q(Shared::icon(Shared::messageStateThemeIcons[static_cast<uint8_t>(state)]));
-    QString tt = QCoreApplication::translate("Global", Shared::messageStateNames[static_cast<uint8_t>(state)].toLatin1());
+    QString tt = Shared::Global::getName(state);
     if (state == Shared::Message::State::error) {
         QString errText = msg.getErrorText();
         if (errText.size() > 0) {

ui/utils/message.h

@@ -31,7 +31,9 @@
 #include <QUrl>
 #include <QMap>
 
-#include "global.h"
+#include "shared/message.h"
+#include "shared/icons.h"
+#include "shared/global.h"
 #include "resizer.h"
 #include "image.h"
 

ui/utils/messageline.cpp

@@ -18,6 +18,7 @@
 
 #include "messageline.h"
 #include <QDebug>
+#include <QCoreApplication>
 #include <cmath>
 
 MessageLine::MessageLine(bool p_room, QWidget* parent):

ui/utils/messageline.h

@@ -26,7 +26,7 @@
 #include <QResizeEvent>
 #include <QIcon>
 
-#include "global.h"
+#include "shared/message.h"
 #include "message.h"
 #include "progress.h"
 

ui/utils/progress.cpp

@@ -18,6 +18,8 @@
 
 #include "progress.h"
 
+#include "shared/icons.h"
+
 Progress::Progress(quint16 p_size, QWidget* parent):
     QWidget(parent),
     pixmap(new QGraphicsPixmapItem(Shared::icon("view-refresh", true).pixmap(p_size))),

ui/utils/progress.h

@@ -27,8 +27,6 @@
 #include <QVariantAnimation>
 #include <QGridLayout>
 
-#include "../../global.h"
-
 /**
  * @todo write docs
  */

ui/widgets/accounts.cpp

@@ -115,7 +115,7 @@ void Accounts::updateConnectButton()
         bool allConnected = true;
         for (int i = 0; i < selectionSize && allConnected; ++i) {
             const Models::Account* mAcc = model->getAccount(sm->selectedRows().at(i).row());
-            allConnected = mAcc->getState() == Shared::connected;
+            allConnected = mAcc->getState() == Shared::ConnectionState::connected;
         }
         if (allConnected) {
             toDisconnect = true;

ui/widgets/chat.cpp

@@ -58,7 +58,7 @@ void Chat::updateState()
 {
     Shared::Availability av = contact->getAvailability();
     statusIcon->setPixmap(Shared::availabilityIcon(av, true).pixmap(40));
-    statusIcon->setToolTip(QCoreApplication::translate("Global", Shared::availabilityNames[av].toLatin1()));
+    statusIcon->setToolTip(Shared::Global::getName(av));
 }
 
 void Chat::handleSendMessage(const QString& text)

ui/widgets/chat.h

@@ -20,7 +20,9 @@
 #define CHAT_H
 
 #include "conversation.h"
-#include "../models/contact.h"
+#include "ui/models/contact.h"
+#include "shared/icons.h"
+#include "shared/global.h"
 
 namespace Ui
 {

ui/widgets/conversation.cpp

@@ -19,6 +19,7 @@
 #include "conversation.h"
 #include "ui_conversation.h"
 #include "ui/utils/dropshadoweffect.h"
+#include "shared/icons.h"
 
 #include <QDebug>
 #include <QScrollBar>
@@ -27,6 +28,7 @@
 #include <QMimeDatabase>
 #include <unistd.h>
 #include <QAbstractTextDocumentLayout>
+#include <QCoreApplication>
 
 Conversation::Conversation(bool muc, Models::Account* acc, const QString pJid, const QString pRes, QWidget* parent):
     QWidget(parent),

ui/widgets/conversation.h

@@ -23,7 +23,7 @@
 #include <QScopedPointer>
 #include <QMap>
 
-#include "global.h"
+#include "shared/message.h"
 #include "order.h"
 #include "ui/models/account.h"
 #include "ui/utils/messageline.h"

ui/widgets/vcard/emailsmodel.cpp

@@ -18,6 +18,9 @@
 
 #include "emailsmodel.h"
 
+#include "shared/icons.h"
+#include <QCoreApplication>
+
 UI::VCard::EMailsModel::EMailsModel(bool p_edit, QObject* parent):
     QAbstractTableModel(parent),
     edit(p_edit),

ui/widgets/vcard/emailsmodel.h

@@ -24,7 +24,7 @@
 
 #include <deque>
 
-#include "global.h"
+#include "shared/vcard.h"
 
 namespace UI {
 namespace VCard {

ui/widgets/vcard/phonesmodel.cpp

@@ -18,6 +18,9 @@
 
 #include "phonesmodel.h"
 
+#include "shared/icons.h"
+#include <QCoreApplication>
+
 UI::VCard::PhonesModel::PhonesModel(bool p_edit, QObject* parent):
     QAbstractTableModel(parent),
     edit(p_edit),

ui/widgets/vcard/phonesmodel.h

@@ -22,7 +22,7 @@
 #include <QAbstractTableModel>
 #include <QIcon>
 
-#include "global.h"
+#include "shared/vcard.h"
 
 namespace UI {
 namespace VCard {

ui/widgets/vcard/vcard.cpp

@@ -18,7 +18,7 @@
 
 #include "vcard.h"
 #include "ui_vcard.h"
-
+#include "shared/icons.h"
 #include <QDebug>
 
 #include <algorithm>

ui/widgets/vcard/vcard.h

@@ -36,7 +36,7 @@
 
 #include <set>
 
-#include "global.h"
+#include "shared/vcard.h"
 #include "emailsmodel.h"
 #include "phonesmodel.h"
 #include "ui/utils/progress.h"