removed unused old message line files, first thoughts on message edition

CHANGELOG.md

@@ -6,11 +6,13 @@
 - build now correctly installs all build plugin libs
 
 ### Improvements
+- reduced amount of places where platform specific path separator is used
 
 ### New features
 - the settings are here! You con config different stuff from there
 - now it's possible to set up different qt styles from settings
 - if you have KConfig nad KConfigWidgets packages installed - you can chose from global color schemes
+- it's possible now to chose a folder where squawk is going to store downloaded files
 
 ## Squawk 0.2.0 (Jan 10, 2022)
 ### Bug fixes

ui/utils/badge.cpp

@@ -26,32 +26,62 @@ Badge::Badge(const QString& p_id, const QString& p_text, const QIcon& icon, QWid
     closeButton(new QPushButton()),
     layout(new QHBoxLayout(this))
 {
-    setBackgroundRole(QPalette::Base);
+    createMandatoryComponents();
-    //setAutoFillBackground(true);
-    setFrameStyle(QFrame::StyledPanel);
-    setFrameShadow(QFrame::Raised);
     
     image->setPixmap(icon.pixmap(25, 25));
-    QIcon tabCloseIcon = QIcon::fromTheme("tab-close");
-    if (tabCloseIcon.isNull()) {
-        tabCloseIcon.addFile(QString::fromUtf8(":/images/fallback/dark/big/edit-none.svg"), QSize(), QIcon::Normal, QIcon::Off);
-    }
-    closeButton->setIcon(tabCloseIcon);
 
-    closeButton->setMaximumHeight(25);
-    closeButton->setMaximumWidth(25);
-    
     layout->addWidget(image);
     layout->addWidget(text);
     layout->addWidget(closeButton);
-    
+}
-    layout->setContentsMargins(2, 2, 2, 2);
+
-    
+Badge::Badge(QWidget* parent):
-    connect(closeButton, &QPushButton::clicked, this, &Badge::close);
+    QFrame(parent),
+    id(Shared::generateUUID()),
+    image(nullptr),
+    text(nullptr),
+    closeButton(new QPushButton()),
+    layout(new QHBoxLayout(this))
+{
+    createMandatoryComponents();
+
+    layout->addWidget(closeButton);
+}
+
+void Badge::setIcon(const QIcon& icon)
+{
+    if (image == nullptr) {
+        image = new QLabel();
+        image->setPixmap(icon.pixmap(25, 25));
+        layout->insertWidget(0, image);
+    } else {
+        image->setPixmap(icon.pixmap(25, 25));
+    }
+}
+
+void Badge::setText(const QString& p_text)
+{
+    if (text == nullptr) {
+        text = new QLabel(p_text);
+        int index = 0;
+        if (image != nullptr) {
+            index = 1;
+        }
+        layout->insertWidget(index, text);
+    } else {
+        text->setText(p_text);
+    }
 }
 
 Badge::~Badge()
 {
+    if (image != nullptr) {
+        delete image;
+    }
+    if (text != nullptr) {
+        delete text;
+    }
+    delete closeButton;
 }
 
 bool Badge::Comparator::operator()(const Badge* a, const Badge* b) const
@@ -63,3 +93,22 @@ bool Badge::Comparator::operator()(const Badge& a, const Badge& b) const
 {
     return a.id < b.id;
 }
+
+void Badge::createMandatoryComponents()
+{
+    setBackgroundRole(QPalette::Base);
+    //setAutoFillBackground(true);
+    setFrameStyle(QFrame::StyledPanel);
+    setFrameShadow(QFrame::Raised);
+
+    QIcon tabCloseIcon = QIcon::fromTheme("tab-close");
+    if (tabCloseIcon.isNull()) {
+        tabCloseIcon.addFile(QString::fromUtf8(":/images/fallback/dark/big/edit-none.svg"), QSize(), QIcon::Normal, QIcon::Off);
+    }
+    closeButton->setIcon(tabCloseIcon);
+
+    closeButton->setMaximumHeight(25);
+    closeButton->setMaximumWidth(25);
+    layout->setContentsMargins(2, 2, 2, 2);
+    connect(closeButton, &QPushButton::clicked, this, &Badge::close);
+}

ui/utils/badge.h

@@ -25,6 +25,8 @@
 #include <QIcon>
 #include <QPushButton>
 
+#include "shared/utils.h"
+
 /**
  * @todo write docs
  */
@@ -33,9 +35,14 @@ class Badge : public QFrame
     Q_OBJECT
 public:
     Badge(const QString& id, const QString& text, const QIcon& icon, QWidget* parent = nullptr);
+    Badge(QWidget* parent = nullptr);
     ~Badge();
     
     const QString id;
+
+public:
+    void setText(const QString& text);
+    void setIcon(const QIcon& icon);
     
 signals:
     void close();
@@ -45,6 +52,9 @@ private:
     QLabel* text;
     QPushButton* closeButton;
     QHBoxLayout* layout;
+
+private:
+    void createMandatoryComponents();
     
 public:
     struct Comparator {

ui/widgets/conversation.cpp

@@ -57,7 +57,8 @@ Conversation::Conversation(bool muc, Models::Account* acc, Models::Element* el,
     tsb(QApplication::style()->styleHint(QStyle::SH_ScrollBar_Transient) == 1),
     pasteImageAction(new QAction(tr("Paste Image"), this)),
     shadow(10, 1, Qt::black, this),
-    contextMenu(new QMenu())
+    contextMenu(new QMenu()),
+    currentAction(CurrentAction::none)
 {
     m_ui->setupUi(this);
     
@@ -108,6 +109,9 @@ Conversation::Conversation(bool muc, Models::Account* acc, Models::Element* el,
     //line->setMyName(acc->getName());
     
     initializeOverlay();
+
+     m_ui->currentActionBadge->setVisible(false);;
+//     m_ui->currentActionBadge->setText(tr("Editing message..."));
 }
 
 Conversation::~Conversation()
@@ -237,7 +241,7 @@ void Conversation::onEnterPressed()
             element->feed->registerUpload(msg.getId());
             emit sendMessage(msg);
         }
-         clearAttachedFiles();
+        clearAttachedFiles();
     }
 }
 

ui/widgets/conversation.h

@@ -121,6 +121,11 @@ public:
     const bool isMuc;
     
 protected:
+    enum class CurrentAction {
+        none,
+        edit
+    };
+
     Models::Account* account;
     Models::Element* element;
     QString palJid;
@@ -142,6 +147,7 @@ protected:
 
     ShadowOverlay shadow;
     QMenu* contextMenu;
+    CurrentAction currentAction;
 
 private:
     static bool painterInitialized;

ui/widgets/conversation.ui

@@ -279,6 +279,29 @@
            </property>
           </widget>
          </item>
+         <item>
+          <spacer name="horizontalSpacer_3">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+         <item>
+          <widget class="Badge" name="currentActionBadge">
+           <property name="frameShape">
+            <enum>QFrame::StyledPanel</enum>
+           </property>
+           <property name="frameShadow">
+            <enum>QFrame::Raised</enum>
+           </property>
+          </widget>
+         </item>
          <item>
           <spacer name="horizontalSpacer">
            <property name="orientation">
@@ -400,8 +423,8 @@ background-color: transparent
          <string>&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:'Liberation Sans'; font-size:10pt; font-weight:400; font-style:normal;&quot;&gt;
+&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Noto Sans'; font-size:8pt; 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;</string>
+&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; font-family:'Liberation Sans'; font-size:10pt;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
         </property>
         <property name="acceptRichText">
          <bool>false</bool>
@@ -419,6 +442,13 @@ p, li { white-space: pre-wrap; }
    </item>
   </layout>
  </widget>
+ <customwidgets>
+  <customwidget>
+   <class>Badge</class>
+   <extends>QFrame</extends>
+   <header location="global">ui/utils/badge.h</header>
+  </customwidget>
+ </customwidgets>
  <resources>
   <include location="../../resources/resources.qrc"/>
  </resources>

ui/widgets/messageline/CMakeLists.txt

@@ -1,14 +1,10 @@
 target_sources(squawk PRIVATE
   messagedelegate.cpp
   messagedelegate.h
-  #messageline.cpp
-  #messageline.h
   preview.cpp
   preview.h
   messagefeed.cpp
   messagefeed.h
   feedview.cpp
   feedview.h
-  #message.cpp
-  #message.h
   )

ui/widgets/messageline/message.cpp

@@ -1,344 +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 "message.h"
-#include <QDebug>
-#include <QMimeDatabase>
-#include <QPixmap>
-#include <QFileInfo>
-#include <QRegularExpression>
-
-Message::Message(const Shared::Message& source, bool p_outgoing, const QString& p_sender, const QString& avatarPath, QWidget* parent):
-    QWidget(parent),
-    outgoing(p_outgoing),
-    msg(source),
-    body(new QWidget()),
-    statusBar(new QWidget()),
-    bodyLayout(new QVBoxLayout(body)),
-    layout(new QHBoxLayout(this)),
-    date(new QLabel(msg.getTime().toLocalTime().toString())),
-    sender(new QLabel(p_sender)),
-    text(new QLabel()),
-    shadow(new QGraphicsDropShadowEffect()),
-    button(0),
-    file(0),
-    progress(0),
-    fileComment(new QLabel()),
-    statusIcon(0),
-    editedLabel(0),
-    avatar(new Image(avatarPath.size() == 0 ? Shared::iconPath("user", true) : avatarPath, 60)),
-    hasButton(false),
-    hasProgress(false),
-    hasFile(false),
-    commentAdded(false),
-    hasStatusIcon(false),
-    hasEditedLabel(false)
-{
-    setContentsMargins(0, 0, 0, 0);
-    layout->setContentsMargins(10, 5, 10, 5);
-    body->setBackgroundRole(QPalette::AlternateBase);
-    body->setAutoFillBackground(true);
-    
-    QString bd = Shared::processMessageBody(msg.getBody());
-    text->setTextFormat(Qt::RichText);
-    text->setText(bd);;
-    text->setTextInteractionFlags(text->textInteractionFlags() | Qt::TextSelectableByMouse | Qt::LinksAccessibleByMouse);
-    text->setWordWrap(true);
-    text->setOpenExternalLinks(true);
-    if (bd.size() == 0) {
-        text->hide();
-    }
-    
-    QFont dFont = date->font();
-    dFont.setItalic(true);
-    dFont.setPointSize(dFont.pointSize() - 2);
-    date->setFont(dFont);
-    
-    QFont f;
-    f.setBold(true);
-    sender->setFont(f);
-    
-    bodyLayout->addWidget(sender);
-    bodyLayout->addWidget(text);
-    
-    shadow->setBlurRadius(10);
-    shadow->setXOffset(1);
-    shadow->setYOffset(1);
-    shadow->setColor(Qt::black);
-    body->setGraphicsEffect(shadow);
-    avatar->setMaximumHeight(60);
-    avatar->setMaximumWidth(60);
-    
-    statusBar->setContentsMargins(0, 0, 0, 0);
-    QHBoxLayout* statusLay = new QHBoxLayout();
-    statusLay->setContentsMargins(0, 0, 0, 0);
-    statusBar->setLayout(statusLay);
-    
-    if (outgoing) {
-        sender->setAlignment(Qt::AlignRight);
-        date->setAlignment(Qt::AlignRight);
-        statusIcon = new QLabel();
-        setState();
-        statusLay->addWidget(statusIcon);
-        statusLay->addWidget(date);
-        layout->addStretch();
-        layout->addWidget(body);
-        layout->addWidget(avatar);
-        hasStatusIcon = true;
-    } else {
-        layout->addWidget(avatar);
-        layout->addWidget(body);
-        layout->addStretch();
-        statusLay->addWidget(date);
-    }
-    if (msg.getEdited()) {
-        setEdited();
-    }
-    
-    bodyLayout->addWidget(statusBar);
-    layout->setAlignment(avatar, Qt::AlignTop);
-}
-
-Message::~Message()
-{
-    if (!commentAdded) {
-        delete fileComment;
-    }
-    //delete body;  //not sure if I should delete it here, it's probably already owned by the infrastructure and gonna die with the rest of the widget
-    //delete avatar;
-}
-
-QString Message::getId() const
-{
-    return msg.getId();
-}
-
-QString Message::getSenderJid() const
-{
-    return msg.getFromJid();
-}
-
-QString Message::getSenderResource() const
-{
-    return msg.getFromResource();
-}
-
-QString Message::getFileUrl() const
-{
-    return msg.getOutOfBandUrl();
-}
-
-void Message::setSender(const QString& p_sender)
-{
-    sender->setText(p_sender);
-}
-
-void Message::addButton(const QIcon& icon, const QString& buttonText, const QString& tooltip)
-{
-    hideFile();
-    hideProgress();
-    if (!hasButton) {
-        hideComment();
-        if (msg.getBody() == msg.getOutOfBandUrl()) {
-            text->setText("");
-            text->hide();
-        }
-        button = new QPushButton(icon, buttonText);
-        button->setToolTip(tooltip);
-        connect(button, &QPushButton::clicked, this, &Message::buttonClicked);
-        bodyLayout->insertWidget(2, button);
-        hasButton = true;
-    }
-}
-
-void Message::setProgress(qreal value)
-{
-    hideFile();
-    hideButton();
-    if (!hasProgress) {
-        hideComment();
-        if (msg.getBody() == msg.getOutOfBandUrl()) {
-            text->setText("");
-            text->hide();
-        }
-        progress = new QProgressBar();
-        progress->setRange(0, 100);
-        bodyLayout->insertWidget(2, progress);
-        hasProgress = true;
-    }
-    progress->setValue(value * 100);
-}
-
-void Message::showFile(const QString& path)
-{
-    hideButton();
-    hideProgress();
-    if (!hasFile) {
-        hideComment();
-        if (msg.getBody() == msg.getOutOfBandUrl()) {
-            text->setText("");
-            text->hide();
-        }
-        QMimeDatabase db;
-        QMimeType type = db.mimeTypeForFile(path);
-        QStringList parts = type.name().split("/");
-        QString big = parts.front();
-        QFileInfo info(path);
-        if (big == "image") {
-            file = new Image(path);
-        } else {
-            file = new QLabel();
-            file->setPixmap(QIcon::fromTheme(type.iconName()).pixmap(50));
-            file->setAlignment(Qt::AlignCenter);
-            showComment(info.fileName(), true);
-        }
-        file->setContextMenuPolicy(Qt::ActionsContextMenu);
-        QAction* openAction = new QAction(QIcon::fromTheme("document-new-from-template"), tr("Open"), file);
-        connect(openAction, &QAction::triggered, [path]() {             //TODO need to get rid of this shame
-            QDesktopServices::openUrl(QUrl::fromLocalFile(path));
-        });
-        file->addAction(openAction);
-        bodyLayout->insertWidget(2, file);
-        hasFile = true;
-    }
-}
-
-void Message::hideComment()
-{
-    if (commentAdded) {
-        bodyLayout->removeWidget(fileComment);
-        fileComment->hide();
-        fileComment->setWordWrap(false);
-        commentAdded = false;
-    }
-}
-
-void Message::hideButton()
-{
-    if (hasButton) {
-        button->deleteLater();
-        button = 0;
-        hasButton = false;
-    }
-}
-
-void Message::hideFile()
-{
-    if (hasFile) {
-        file->deleteLater();
-        file = 0;
-        hasFile = false;
-    }
-}
-
-void Message::hideProgress()
-{
-    if (hasProgress) {
-        progress->deleteLater();
-        progress = 0;
-        hasProgress = false;;
-    }
-}
-void Message::showComment(const QString& comment, bool wordWrap)
-{
-    if (!commentAdded) {
-        int index = 2;
-        if (hasFile) {
-            index++;
-        }
-        if (hasButton) {
-            index++;
-        }
-        if (hasProgress) {
-            index++;
-        }
-        bodyLayout->insertWidget(index, fileComment);
-        fileComment->show();
-        commentAdded = true;
-    }
-    fileComment->setWordWrap(wordWrap);
-    fileComment->setText(comment);
-}
-
-const Shared::Message & Message::getMessage() const
-{
-    return msg;
-}
-
-void Message::setAvatarPath(const QString& p_path)
-{
-    if (p_path.size() == 0) {
-        avatar->setPath(Shared::iconPath("user", true));
-    } else {
-        avatar->setPath(p_path);
-    }
-}
-
-bool Message::change(const QMap<QString, QVariant>& data)
-{
-    bool idChanged = msg.change(data);
-    
-    QString body = msg.getBody();
-    QString bd = Shared::processMessageBody(body);
-    if (body.size() > 0) {
-        text->setText(bd);
-        text->show();
-    } else {
-        text->setText(body);
-        text->hide();
-    }
-    if (msg.getEdited()) {
-        setEdited();
-    }
-    if (hasStatusIcon) {
-        setState();
-    }
-    
-    
-    return idChanged;
-}
-
-void Message::setEdited()
-{
-    if (!hasEditedLabel) {
-        editedLabel = new QLabel();
-        hasEditedLabel = true;
-        QIcon q(Shared::icon("edit-rename"));
-        editedLabel->setPixmap(q.pixmap(12, 12));
-        QHBoxLayout* statusLay = static_cast<QHBoxLayout*>(statusBar->layout());
-        statusLay->insertWidget(1, editedLabel);
-    }
-    editedLabel->setToolTip("Last time edited: " + msg.getLastModified().toLocalTime().toString() 
-    + "\nOriginal message: " + msg.getOriginalBody());
-}
-
-void Message::setState()
-{
-    Shared::Message::State state = msg.getState();
-    QIcon q(Shared::icon(Shared::messageStateThemeIcons[static_cast<uint8_t>(state)]));
-    QString tt = Shared::Global::getName(state);
-    if (state == Shared::Message::State::error) {
-        QString errText = msg.getErrorText();
-        if (errText.size() > 0) {
-            tt += ": " + errText;
-        }
-    }
-    statusIcon->setToolTip(tt);
-    statusIcon->setPixmap(q.pixmap(12, 12));
-}
-

ui/widgets/messageline/message.h

@@ -1,103 +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 MESSAGE_H
-#define MESSAGE_H
-
-#include <QWidget>
-#include <QHBoxLayout>
-#include <QVBoxLayout>
-#include <QLabel>
-#include <QGraphicsDropShadowEffect>
-#include <QPushButton>
-#include <QProgressBar>
-#include <QAction>
-#include <QDesktopServices>
-#include <QUrl>
-#include <QMap>
-
-#include "shared/message.h"
-#include "shared/icons.h"
-#include "shared/global.h"
-#include "shared/utils.h"
-#include "resizer.h"
-#include "image.h"
-
-/**
- * @todo write docs
- */
-class Message : public QWidget
-{
-    Q_OBJECT
-public:
-    Message(const Shared::Message& source, bool outgoing, const QString& sender, const QString& avatarPath = "", QWidget* parent = nullptr);
-    ~Message();
-    
-    void setSender(const QString& sender);
-    QString getId() const;
-    QString getSenderJid() const;
-    QString getSenderResource() const;
-    QString getFileUrl() const;
-    const Shared::Message& getMessage() const;
-    
-    void addButton(const QIcon& icon, const QString& buttonText, const QString& tooltip = "");
-    void showComment(const QString& comment, bool wordWrap = false);
-    void hideComment();
-    void showFile(const QString& path);
-    void setProgress(qreal value);
-    void setAvatarPath(const QString& p_path);
-    bool change(const QMap<QString, QVariant>& data);
-    
-    bool const outgoing;
-    
-signals:
-    void buttonClicked();
-    
-private:
-    Shared::Message msg;
-    QWidget* body;
-    QWidget* statusBar;
-    QVBoxLayout* bodyLayout;
-    QHBoxLayout* layout;
-    QLabel* date;
-    QLabel* sender;
-    QLabel* text;
-    QGraphicsDropShadowEffect* shadow;
-    QPushButton* button;
-    QLabel* file;
-    QProgressBar* progress;
-    QLabel* fileComment;
-    QLabel* statusIcon;
-    QLabel* editedLabel;
-    Image* avatar;
-    bool hasButton;
-    bool hasProgress;
-    bool hasFile;
-    bool commentAdded;
-    bool hasStatusIcon;
-    bool hasEditedLabel;
-  
-private:
-    void hideButton();
-    void hideProgress();
-    void hideFile();
-    void setState();
-    void setEdited();
-};
-
-#endif // MESSAGE_H

ui/widgets/messageline/messageline.cpp

@@ -1,504 +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 "messageline.h"
-#include <QDebug>
-#include <QCoreApplication>
-#include <cmath>
-
-MessageLine::MessageLine(bool p_room, QWidget* parent):
-    QWidget(parent),
-    messageIndex(),
-    messageOrder(),
-    myMessages(),
-    palMessages(),
-    uploadPaths(),
-    palAvatars(),
-    exPalAvatars(),
-    layout(new QVBoxLayout(this)),
-    myName(),
-    myAvatarPath(),
-    palNames(),
-    uploading(),
-    downloading(),
-    room(p_room),
-    busyShown(false),
-    progress()
-{
-    setContentsMargins(0, 0, 0, 0);
-    layout->setContentsMargins(0, 0, 0, 0);
-    layout->setSpacing(0);
-    layout->addStretch();
-}
-
-MessageLine::~MessageLine()
-{
-    for (Index::const_iterator itr = messageIndex.begin(), end = messageIndex.end(); itr != end; ++itr) {
-        delete itr->second;
-    }
-}
-
-MessageLine::Position MessageLine::message(const Shared::Message& msg, bool forceOutgoing)
-{
-    QString id = msg.getId();
-    Index::iterator itr = messageIndex.find(id);
-    if (itr != messageIndex.end()) {
-        qDebug() << "received more then one message with the same id, skipping yet the new one";
-        return invalid;
-    }
-    
-    QString sender;
-    QString aPath;
-    bool outgoing;
-    
-    if (forceOutgoing) {
-        sender = myName;
-        aPath = myAvatarPath;
-        outgoing = true;
-    } else {
-        if (room) {
-            if (msg.getFromResource() == myName) {
-                sender = myName;
-                aPath = myAvatarPath;
-                outgoing = true;
-            } else {
-                sender = msg.getFromResource();
-                std::map<QString, QString>::iterator aItr = palAvatars.find(sender);
-                if (aItr != palAvatars.end()) {
-                    aPath = aItr->second;
-                } else {
-                    aItr = exPalAvatars.find(sender);
-                    if (aItr != exPalAvatars.end()) {
-                        aPath = aItr->second;
-                    }
-                }
-                outgoing = false;
-            }
-        } else {
-            if (msg.getOutgoing()) {
-                sender = myName;
-                aPath = myAvatarPath;
-                outgoing = true;
-            } else {
-                QString jid = msg.getFromJid();
-                std::map<QString, QString>::iterator itr = palNames.find(jid);
-                if (itr != palNames.end()) {
-                    sender = itr->second;
-                } else {
-                    sender = jid;
-                }
-                
-                std::map<QString, QString>::iterator aItr = palAvatars.find(jid);
-                if (aItr != palAvatars.end()) {
-                    aPath = aItr->second;
-                }
-                
-                outgoing = false;
-            }
-        }
-    }
-    
-    Message* message = new Message(msg, outgoing, sender, aPath);
-    
-    std::pair<Order::const_iterator, bool> result = messageOrder.insert(std::make_pair(msg.getTime(), message));
-    if (!result.second) {
-        qDebug() << "Error appending a message into a message list - seems like the time of that message exactly matches the time of some other message, can't put them in order, skipping yet";
-        delete message;
-        return invalid;
-    }
-    if (outgoing) {
-        myMessages.insert(std::make_pair(id, message));
-    } else {
-        QString senderId;
-        if (room) {
-            senderId = sender;
-        } else {
-            senderId = msg.getFromJid();
-        }
-        
-        std::map<QString, Index>::iterator pItr = palMessages.find(senderId);
-        if (pItr == palMessages.end()) {
-            pItr = palMessages.insert(std::make_pair(senderId, Index())).first;
-        }
-        pItr->second.insert(std::make_pair(id, message));
-    }
-    messageIndex.insert(std::make_pair(id, message));
-    unsigned long index = std::distance<Order::const_iterator>(messageOrder.begin(), result.first);   //need to make with binary indexed tree
-    Position res = invalid;
-    if (index == 0) {
-        res = beggining;
-    } else if (index == messageIndex.size() - 1) {
-        res = end;
-    } else {
-        res = middle;
-    }
-    
-    if (busyShown) {
-        index += 1;
-    }
-    
-        
-    if (res == end) {
-        layout->addWidget(message);
-    } else {
-        layout->insertWidget(index + 1, message);
-    }
-    
-    if (msg.hasOutOfBandUrl()) {
-        emit requestLocalFile(msg.getId(), msg.getOutOfBandUrl());
-        connect(message, &Message::buttonClicked, this, &MessageLine::onDownload);
-    }
-    
-    return res;
-}
-
-void MessageLine::changeMessage(const QString& id, const QMap<QString, QVariant>& data)
-{
-    Index::const_iterator itr = messageIndex.find(id);
-    if (itr != messageIndex.end()) {
-        Message* msg = itr->second;
-        if (msg->change(data)) {                    //if ID changed (stanza in replace of another)
-            QString newId = msg->getId();           //need to updated IDs of that message in all maps
-            messageIndex.erase(itr);
-            messageIndex.insert(std::make_pair(newId, msg));
-            if (msg->outgoing) {
-                QString senderId;
-                if (room) {
-                    senderId = msg->getSenderResource();
-                } else {
-                    senderId = msg->getSenderJid();
-                }
-                
-                std::map<QString, Index>::iterator pItr = palMessages.find(senderId);
-                if (pItr != palMessages.end()) {
-                    Index::const_iterator sItr = pItr->second.find(id);
-                    if (sItr != pItr->second.end()) {
-                        pItr->second.erase(sItr);
-                        pItr->second.insert(std::make_pair(newId, msg));
-                    } else {
-                        qDebug() << "Was trying to replace message in open conversations, couldn't find it among pal's messages, probably an error"; 
-                    }
-                } else {
-                    qDebug() << "Was trying to replace message in open conversations, couldn't find pal messages, probably an error"; 
-                }
-            } else {
-                Index::const_iterator mItr = myMessages.find(id);
-                if (mItr != myMessages.end()) {
-                    myMessages.erase(mItr);
-                    myMessages.insert(std::make_pair(newId, msg));
-                } else {
-                    qDebug() << "Was trying to replace message in open conversations, couldn't find it among my messages, probably an error"; 
-                }
-            }
-        }
-    }
-}
-
-void MessageLine::onDownload()
-{
-    Message* msg = static_cast<Message*>(sender());
-    QString messageId = msg->getId();
-    Index::const_iterator itr = downloading.find(messageId);
-    if (itr == downloading.end()) {
-        downloading.insert(std::make_pair(messageId, msg));
-        msg->setProgress(0);
-        msg->showComment(tr("Downloading..."));
-        emit downloadFile(messageId, msg->getFileUrl());
-    } else {
-        qDebug() << "An attempt to initiate download for already downloading file" << msg->getFileUrl() << ", skipping";
-    }
-}
-
-void MessageLine::setMyName(const QString& name)
-{
-    myName = name;
-    for (Index::const_iterator itr = myMessages.begin(), end = myMessages.end(); itr != end; ++itr) {
-        itr->second->setSender(name);
-    }
-}
-
-void MessageLine::setPalName(const QString& jid, const QString& name)
-{
-    std::map<QString, QString>::iterator itr = palNames.find(jid);
-    if (itr == palNames.end()) {
-        palNames.insert(std::make_pair(jid, name));
-    } else {
-        itr->second = name;
-    }
-    
-    std::map<QString, Index>::iterator pItr = palMessages.find(jid);
-    if (pItr != palMessages.end()) {
-        for (Index::const_iterator itr = pItr->second.begin(), end = pItr->second.end(); itr != end; ++itr) {
-            itr->second->setSender(name);
-        }
-    }
-}
-
-void MessageLine::setPalAvatar(const QString& jid, const QString& path)
-{
-    std::map<QString, QString>::iterator itr = palAvatars.find(jid);
-    if (itr == palAvatars.end()) {
-        palAvatars.insert(std::make_pair(jid, path));
-        
-        std::map<QString, QString>::const_iterator eitr = exPalAvatars.find(jid);
-        if (eitr != exPalAvatars.end()) {
-            exPalAvatars.erase(eitr);
-        }
-    } else {
-        itr->second = path;
-    }
-    
-    std::map<QString, Index>::iterator pItr = palMessages.find(jid);
-    if (pItr != palMessages.end()) {
-        for (Index::const_iterator itr = pItr->second.begin(), end = pItr->second.end(); itr != end; ++itr) {
-            itr->second->setAvatarPath(path);
-        }
-    }
-}
-
-void MessageLine::dropPalAvatar(const QString& jid)
-{
-    std::map<QString, QString>::iterator itr = palAvatars.find(jid);
-    if (itr != palAvatars.end()) {
-        palAvatars.erase(itr);
-    }
-    
-    std::map<QString, QString>::const_iterator eitr = exPalAvatars.find(jid);
-    if (eitr != exPalAvatars.end()) {
-        exPalAvatars.erase(eitr);
-    }
-    
-    std::map<QString, Index>::iterator pItr = palMessages.find(jid);
-    if (pItr != palMessages.end()) {
-        for (Index::const_iterator itr = pItr->second.begin(), end = pItr->second.end(); itr != end; ++itr) {
-            itr->second->setAvatarPath("");
-        }
-    }
-}
-
-void MessageLine::movePalAvatarToEx(const QString& name)
-{
-    std::map<QString, QString>::iterator itr = palAvatars.find(name);
-    if (itr != palAvatars.end()) {
-        std::map<QString, QString>::iterator eitr = exPalAvatars.find(name);
-        if (eitr != exPalAvatars.end()) {
-            eitr->second = itr->second;
-        } else {
-            exPalAvatars.insert(std::make_pair(name, itr->second));
-        }
-        
-        palAvatars.erase(itr);
-    }
-}
-
-void MessageLine::resizeEvent(QResizeEvent* event)
-{
-    QWidget::resizeEvent(event);
-    emit resize(event->size().height() - event->oldSize().height());
-}
-
-
-QString MessageLine::firstMessageId() const
-{
-    if (messageOrder.size() == 0) {
-        return "";
-    } else {
-        return messageOrder.begin()->second->getId();
-    }
-}
-
-void MessageLine::showBusyIndicator()
-{
-    if (!busyShown)  {
-        layout->insertWidget(0, &progress);
-        progress.start();
-        busyShown = true;
-    }
-}
-
-void MessageLine::hideBusyIndicator()
-{
-    if (busyShown) {
-        progress.stop();
-        layout->removeWidget(&progress);
-        busyShown = false;
-    }
-}
-
-void MessageLine::fileProgress(const QString& messageId, qreal progress)
-{
-    Index::const_iterator itr = messageIndex.find(messageId);
-    if (itr == messageIndex.end()) {
-        //TODO may be some logging, that's not normal
-    } else {
-        itr->second->setProgress(progress);
-    }
-}
-
-void MessageLine::responseLocalFile(const QString& messageId, const QString& path)
-{
-    Index::const_iterator itr = messageIndex.find(messageId);
-    if (itr == messageIndex.end()) {
-        
-    } else {
-        Index::const_iterator uItr = uploading.find(messageId);
-        if (path.size() > 0) {
-            Index::const_iterator dItr = downloading.find(messageId);
-            if (dItr != downloading.end()) {
-                downloading.erase(dItr);
-                itr->second->showFile(path);
-            } else {
-                if (uItr != uploading.end()) {
-                    uploading.erase(uItr);
-                    std::map<QString, QString>::const_iterator muItr = uploadPaths.find(messageId);
-                    if (muItr != uploadPaths.end()) {
-                        uploadPaths.erase(muItr);
-                    }
-                    Shared::Message msg = itr->second->getMessage();
-                    removeMessage(messageId);
-                    msg.setCurrentTime();
-                    message(msg);
-                    itr = messageIndex.find(messageId);
-                    itr->second->showFile(path);
-                } else {
-                    itr->second->showFile(path); //then it is already cached file
-                }
-            }
-        } else {
-            if (uItr == uploading.end()) {
-                const Shared::Message& msg = itr->second->getMessage();
-                itr->second->addButton(QIcon::fromTheme("download"), tr("Download"), "<a href=\"" + msg.getOutOfBandUrl() + "\">" + msg.getOutOfBandUrl() + "</a>");
-                itr->second->showComment(tr("Push the button to download the file"));
-            } else {
-                qDebug() << "An unhandled state for file uploading - empty path";
-            }
-        }
-    }
-}
-
-void MessageLine::removeMessage(const QString& messageId)
-{
-    Index::const_iterator itr = messageIndex.find(messageId);
-    if (itr != messageIndex.end()) {
-        Message* ui = itr->second;
-        const Shared::Message& msg = ui->getMessage();
-        messageIndex.erase(itr);
-        Order::const_iterator oItr = messageOrder.find(msg.getTime());
-        if (oItr != messageOrder.end()) {
-            messageOrder.erase(oItr);
-        } else {
-            qDebug() << "An attempt to remove message from messageLine, but it wasn't found in order";
-        }
-        if (msg.getOutgoing()) {
-            Index::const_iterator mItr = myMessages.find(messageId);
-            if (mItr != myMessages.end()) {
-                myMessages.erase(mItr);
-            } else {
-                qDebug() << "Error removing message: it seems to be outgoing yet it wasn't found in outgoing messages";
-            }
-        } else {
-            if (room) {
-            
-            } else {
-                QString jid = msg.getFromJid();
-                std::map<QString, Index>::iterator pItr = palMessages.find(jid);
-                if (pItr != palMessages.end()) {
-                    Index& pMsgs = pItr->second;
-                    Index::const_iterator pmitr = pMsgs.find(messageId);
-                    if (pmitr != pMsgs.end()) {
-                        pMsgs.erase(pmitr);
-                    } else {
-                        qDebug() << "Error removing message: it seems to be incoming yet it wasn't found among messages from that penpal";
-                    }
-                }
-            }
-        }
-        ui->deleteLater();
-        qDebug() << "message" << messageId << "has been removed";
-    } else {
-        qDebug() << "An attempt to remove non existing message from messageLine";
-    }
-}
-
-void MessageLine::fileError(const QString& messageId, const QString& error)
-{
-    Index::const_iterator itr = downloading.find(messageId);
-    if (itr == downloading.end()) {
-        Index::const_iterator itr = uploading.find(messageId);
-        if (itr == uploading.end()) {
-            //TODO may be some logging, that's not normal
-        } else {
-            itr->second->showComment(tr("Error uploading file: %1\nYou can try again").arg(QCoreApplication::translate("NetworkErrors", error.toLatin1())), true);
-            itr->second->addButton(QIcon::fromTheme("upload"), tr("Upload"));
-        }
-    } else {
-        const Shared::Message& msg = itr->second->getMessage();
-        itr->second->addButton(QIcon::fromTheme("download"), tr("Download"), "<a href=\"" + msg.getOutOfBandUrl() + "\">" + msg.getOutOfBandUrl() + "</a>");
-        itr->second->showComment(tr("Error downloading file: %1\nYou can try again").arg(QCoreApplication::translate("NetworkErrors", error.toLatin1())), true);
-    }
-}
-
-void MessageLine::appendMessageWithUpload(const Shared::Message& msg, const QString& path)
-{
-    appendMessageWithUploadNoSiganl(msg, path);
-    emit uploadFile(msg, path);
-}
-
-void MessageLine::appendMessageWithUploadNoSiganl(const Shared::Message& msg, const QString& path)
-{
-    message(msg, true);
-    QString id = msg.getId();
-    Message* ui = messageIndex.find(id)->second;
-    connect(ui, &Message::buttonClicked, this, &MessageLine::onUpload);     //this is in case of retry;
-    ui->setProgress(0);
-    ui->showComment(tr("Uploading..."));
-    uploading.insert(std::make_pair(id, ui));
-    uploadPaths.insert(std::make_pair(id, path));
-}
-
-
-void MessageLine::onUpload()
-{
-    //TODO retry
-}
-
-void MessageLine::setMyAvatarPath(const QString& p_path)
-{
-    if (myAvatarPath != p_path) {
-        myAvatarPath = p_path;
-        for (std::pair<QString, Message*> pair : myMessages) {
-            pair.second->setAvatarPath(myAvatarPath);
-        }
-    }
-}
-
-void MessageLine::setExPalAvatars(const std::map<QString, QString>& data)
-{
-    exPalAvatars = data;
-    
-    for (const std::pair<QString, Index>& pair : palMessages) {
-        if (palAvatars.find(pair.first) == palAvatars.end()) {
-            std::map<QString, QString>::const_iterator eitr = exPalAvatars.find(pair.first);
-            if (eitr != exPalAvatars.end()) {
-                for (const std::pair<QString, Message*>& mp : pair.second) {
-                    mp.second->setAvatarPath(eitr->second);
-                }
-            }
-        }
-    }
-}

ui/widgets/messageline/messageline.h

@@ -1,108 +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 MESSAGELINE_H
-#define MESSAGELINE_H
-
-#include <QWidget>
-#include <QVBoxLayout>
-#include <QHBoxLayout>
-#include <QLabel>
-#include <QResizeEvent>
-#include <QIcon>
-
-#include "shared/message.h"
-#include "message.h"
-#include "progress.h"
-
-class MessageLine : public QWidget
-{
-    Q_OBJECT
-public:
-    enum Position {
-        beggining,
-        middle,
-        end,
-        invalid
-    };
-    MessageLine(bool p_room, QWidget* parent = 0);
-    ~MessageLine();
-    
-    Position message(const Shared::Message& msg, bool forceOutgoing = false);
-    void setMyName(const QString& name);
-    void setPalName(const QString& jid, const QString& name);
-    QString firstMessageId() const;
-    void showBusyIndicator();
-    void hideBusyIndicator();
-    void responseLocalFile(const QString& messageId, const QString& path);
-    void fileError(const QString& messageId, const QString& error);
-    void fileProgress(const QString& messageId, qreal progress);
-    void appendMessageWithUpload(const Shared::Message& msg, const QString& path);
-    void appendMessageWithUploadNoSiganl(const Shared::Message& msg, const QString& path);
-    void removeMessage(const QString& messageId);
-    void setMyAvatarPath(const QString& p_path);
-    void setPalAvatar(const QString& jid, const QString& path);
-    void dropPalAvatar(const QString& jid);
-    void changeMessage(const QString& id, const QMap<QString, QVariant>& data);
-    void setExPalAvatars(const std::map<QString, QString>& data);
-    void movePalAvatarToEx(const QString& name);
-    
-signals:
-    void resize(int amount);
-    void downloadFile(const QString& messageId, const QString& url);
-    void uploadFile(const Shared::Message& msg, const QString& path);
-    void requestLocalFile(const QString& messageId, const QString& url);
-    
-protected:
-    void resizeEvent(QResizeEvent * event) override;
-    
-protected:
-    void onDownload();
-    void onUpload();
-    
-private:
-    struct Comparator {
-        bool operator()(const Shared::Message& a, const Shared::Message& b) const {
-            return a.getTime() < b.getTime();
-        }
-        bool operator()(const Shared::Message* a, const Shared::Message* b) const {
-            return a->getTime() < b->getTime();
-        }
-    };
-    typedef std::map<QDateTime, Message*> Order;
-    typedef std::map<QString, Message*> Index;
-    Index messageIndex;
-    Order messageOrder;
-    Index myMessages;
-    std::map<QString, Index> palMessages;
-    std::map<QString, QString> uploadPaths;
-    std::map<QString, QString> palAvatars;
-    std::map<QString, QString> exPalAvatars;
-    QVBoxLayout* layout;
-    
-    QString myName;
-    QString myAvatarPath;
-    std::map<QString, QString> palNames;
-    Index uploading;
-    Index downloading;
-    bool room;
-    bool busyShown;
-    Progress progress;
-};
-
-#endif // MESSAGELINE_H