0.1.4 kwallet optimisation related fix, DnD files into convs, visual fixes

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Changelog
 
-## Squawk 0.1.4 (UNRELEASED)
+## Squawk 0.1.4 (Apr 14, 2020)
 ### New features
 - message line now is in the same window with roster (new window dialog is still able to opened on context menu)
 - several new ways to manage your account password:
@@ -8,6 +8,7 @@
   - store it in config jammed (local hashing with the constant seed, not secure at all but might look like it is)
   - ask the account password on each program launch
   - store it in KWallet which is dynamically loaded
+- dragging into conversation now attach files
   
 ### Bug fixes
 - never updating MUC avatars now get updated
@@ -15,6 +16,7 @@
 - statuses now behave better: they wrap if they don't fit, you can select them, you can follow links from there
 - messages and statuses don't loose content if you use < ore > symbols
 - now avatars of those who are not in the MUC right now but was also display next to the message
+- fix crash on attempt to attach the same file for the second time
 
 
 ## Squawk 0.1.3 (Mar 31, 2020)

CMakeLists.txt

@@ -109,9 +109,9 @@ add_dependencies(${CMAKE_PROJECT_NAME} translations)
 # Install the executable
 install(TARGETS squawk DESTINATION ${CMAKE_INSTALL_BINDIR})
 install(FILES ${QM_FILES} DESTINATION ${CMAKE_INSTALL_DATADIR}/squawk/l10n)
-install(FILES squawk.svg DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/scalable/apps)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/squawk.svg DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/scalable/apps)
-install(FILES squawk48.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/48x48/apps RENAME squawk.png)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/squawk48.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/48x48/apps RENAME squawk.png)
-install(FILES squawk64.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/64x64/apps RENAME squawk.png)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/squawk64.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/64x64/apps RENAME squawk.png)
-install(FILES squawk128.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/128x128/apps RENAME squawk.png)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/squawk128.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/128x128/apps RENAME squawk.png)
-install(FILES squawk256.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/256x256/apps RENAME squawk.png)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/squawk256.png DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/256x256/apps RENAME squawk.png)
-install(FILES squawk.desktop DESTINATION ${CMAKE_INSTALL_DATADIR}/applications)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/squawk.desktop DESTINATION ${CMAKE_INSTALL_DATADIR}/applications)

README.md

@@ -4,7 +4,7 @@
 [![AUR version](https://img.shields.io/aur/version/squawk?style=flat-square)](https://aur.archlinux.org/packages/squawk/)
 [![Liberapay patrons](https://img.shields.io/liberapay/patrons/macaw.me?logo=liberapay&style=flat-square)](https://liberapay.com/macaw.me)
 
-![Squawk screenshot](https://macaw.me/images/squawk/0.1.3.png)
+![Squawk screenshot](https://macaw.me/images/squawk/0.1.4.png)
 
 ### Prerequisites
 
@@ -13,6 +13,7 @@
 - lmdb
 - CMake 3.0 or higher
 - qxmpp 1.1.0 or higher
+- kwallet (optional)
 
 ### Getting
 

core/passwordStorageEngines/kwallet.cpp

@@ -41,11 +41,6 @@ Core::PSE::KWallet::KWallet():
     if (sState == initial) {
         lib.load();
         
-        if (!lib.isLoaded()) {      //fallback from the build directory
-            lib.setFileName("./core/passwordStorageEngines/libkwalletWrapper.so");
-            lib.load();
-        }
-        
         if (lib.isLoaded()) {
             openWallet = (OpenWallet) lib.resolve("openWallet");
             networkWallet = (NetworkWallet) lib.resolve("networkWallet");
@@ -81,7 +76,9 @@ void Core::PSE::KWallet::open()
 {
     if (sState == success) {
         if (cState == disconnected) {
-            wallet = openWallet(networkWallet(), 0, ::KWallet::Wallet::Asynchronous);
+            QString name;
+            networkWallet(name);
+            wallet = openWallet(name, 0, ::KWallet::Wallet::Asynchronous);
             if (wallet) {
                 cState = connecting;
                 connect(wallet, SIGNAL(walletOpened(bool)), this, SLOT(onWalletOpened(bool)));
@@ -89,6 +86,7 @@ void Core::PSE::KWallet::open()
             } else {
                 everError = true;
                 emit opened(false);
+                rejectPending();
             }
         }
     }

core/passwordStorageEngines/kwallet.h

@@ -79,7 +79,7 @@ private:
     
 private:
     typedef ::KWallet::Wallet* (*OpenWallet)(const QString &, WId, ::KWallet::Wallet::OpenType);
-    typedef const char* (*NetworkWallet)();
+    typedef void (*NetworkWallet)(QString&);
     typedef void (*DeleteWallet)(::KWallet::Wallet*);
     typedef int (*ReadPassword)(::KWallet::Wallet*, const QString&, QString&);
     typedef int (*WritePassword)(::KWallet::Wallet*, const QString&, const QString&);

core/passwordStorageEngines/wrappers/kwallet.cpp

@@ -8,8 +8,8 @@ extern "C" void deleteWallet(KWallet::Wallet* w) {
     w->deleteLater();
 }
 
-extern "C" const char* networkWallet() {
+extern "C" void networkWallet(QString& str) {
-    return KWallet::Wallet::NetworkWallet().toStdString().c_str();
+    str = KWallet::Wallet::NetworkWallet();
 }
 
 extern "C" int readPassword(KWallet::Wallet* w, const QString &key, QString &value) {

main.cpp

@@ -42,7 +42,7 @@ int main(int argc, char *argv[])
     
     QApplication::setApplicationName("squawk");
     QApplication::setApplicationDisplayName("Squawk");
-    QApplication::setApplicationVersion("0.1.3");
+    QApplication::setApplicationVersion("0.1.4");
     
     QTranslator qtTranslator;
     qtTranslator.load("qt_" + QLocale::system().name(), QLibraryInfo::location(QLibraryInfo::TranslationsPath));

order.h

@@ -29,7 +29,7 @@ namespace W
     template <typename data_type, typename comparator = std::less<data_type>>
     class Order
     {
-        
+    public:
         class Duplicates: 
             public Utils::Exception
         {

packaging/Archlinux/PKGBUILD

@@ -1,6 +1,6 @@
 # Maintainer: Yury Gubich <blue@macaw.me>
 pkgname=squawk
-pkgver=0.1.3
+pkgver=0.1.4
 pkgrel=1
 pkgdesc="An XMPP desktop messenger, written on pure c++ (qt)"
 arch=('i686' 'x86_64')
@@ -8,8 +8,10 @@ url="https://git.macaw.me/blue/squawk"
 license=('GPL3')
 depends=('hicolor-icon-theme' 'desktop-file-utils' 'lmdb' 'qxmpp>=1.1.0')
 makedepends=('cmake>=3.3' 'imagemagick' 'qt5-tools')
+optdepends=('kwallet: secure password storage (requires rebuild)')
+
 source=("$pkgname-$pkgver.tar.gz")
-sha256sums=('adb172bb7d5b81bd9b83b192481a79ac985877e81604f401b3f2a08613b359bc')
+sha256sums=('3b290381eaf15a35d24a58a36c29eee375a4ea77b606124982a063d7ecf98870')
 build() {
         cd "$srcdir/squawk"
         cmake . -D CMAKE_INSTALL_PREFIX=/usr -D CMAKE_BUILD_TYPE=Release

shared/utils.cpp

@@ -33,9 +33,9 @@ static const QRegularExpression urlReg("(?<!<a\\shref=['\"])(?<!<img\\ssrc=['\"]
                                 "(?:https?|ftp):\\/\\/"
                                     "\\w+"
                                     "(?:"
-                                        "[\\w\\.\\/\\:\\;\\?\\&\\=\\@\\%\\#\\+\\-]?"
+                                        "[\\w\\.\\,\\/\\:\\;\\?\\&\\=\\@\\%\\#\\+\\-]?"
                                         "(?:"
-                                            "\\([\\w\\.\\/\\:\\;\\?\\&\\=\\@\\%\\#\\+\\-]+\\)"
+                                            "\\([\\w\\.\\,\\/\\:\\;\\?\\&\\=\\@\\%\\#\\+\\-]+\\)"
                                         ")?"
                                     ")*"
                                 ")");

translations/squawk.ru.ts

@@ -119,6 +119,10 @@ p, li { white-space: pre-wrap; }
 &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>
+    <message>
+        <source>Drop files here to attach them to your message</source>
+        <translation>Бросьте файлы сюда для того что бы прикрепить их к сообщению</translation>
+    </message>
 </context>
 <context>
     <name>Global</name>
@@ -637,6 +641,10 @@ to be displayed as %1</source>
         <source>Password for account %1</source>
         <translation>Пароль для учетной записи %1</translation>
     </message>
+    <message>
+        <source>Please select a contact to start chatting</source>
+        <translation>Выберите контакт или группу что бы начать переписку</translation>
+    </message>
 </context>
 <context>
     <name>VCard</name>

ui/squawk.cpp

@@ -34,7 +34,8 @@ Squawk::Squawk(QWidget *parent) :
     requestedAccountsForPasswords(),
     prompt(0),
     currentConversation(0),
-    restoreSelection()
+    restoreSelection(),
+    needToRestore(false)
 {
     m_ui->setupUi(this);
     m_ui->roster->setModel(&rosterModel);
@@ -1139,6 +1140,7 @@ void Squawk::onRosterSelectionChanged(const QModelIndex& current, const QModelIn
             if (id != 0) {
                 delete id;
             }
+            needToRestore = true;
             restoreSelection = previous;
             return;
         }
@@ -1204,5 +1206,8 @@ void Squawk::onRosterSelectionChanged(const QModelIndex& current, const QModelIn
 
 void Squawk::onContextAboutToHide()
 {
+    if (needToRestore) {
+        needToRestore = false;
         m_ui->roster->selectionModel()->setCurrentIndex(restoreSelection, QItemSelectionModel::ClearAndSelect);
+    }
 }

ui/squawk.h

@@ -126,6 +126,7 @@ private:
     QInputDialog* prompt;
     Conversation* currentConversation;
     QModelIndex restoreSelection;
+    bool needToRestore;
     
 protected:
     void closeEvent(QCloseEvent * event) override;

ui/squawk.ui

@@ -129,8 +129,18 @@
        <layout class="QGridLayout" name="gridLayout">
         <item row="0" column="0">
          <widget class="QLabel" name="label">
+          <property name="font">
+           <font>
+            <pointsize>26</pointsize>
+            <weight>75</weight>
+            <bold>true</bold>
+           </font>
+          </property>
           <property name="text">
-           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-size:26pt;&quot;&gt;Please select a contact to start chatting&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+           <string>Please select a contact to start chatting</string>
+          </property>
+          <property name="textFormat">
+           <enum>Qt::PlainText</enum>
           </property>
           <property name="alignment">
            <set>Qt::AlignCenter</set>

ui/widgets/conversation.cpp

@@ -44,6 +44,7 @@ Conversation::Conversation(bool muc, Models::Account* acc, const QString pJid, c
     statusIcon(0),
     statusLabel(0),
     filesLayout(0),
+    overlay(new QWidget()),
     filesToAttach(),
     scroll(down),
     manualSliderChange(false),
@@ -92,15 +93,26 @@ Conversation::Conversation(bool muc, Models::Account* acc, const QString pJid, c
     line->setMyAvatarPath(acc->getAvatarPath());
     line->setMyName(acc->getName());
     
-    QFont nf = m_ui->nameLabel->font();
+    QGridLayout* gr = static_cast<QGridLayout*>(layout());
-    nf.setBold(true);
+    QLabel* progressLabel = new QLabel(tr("Drop files here to attach them to your message"));
-    nf.setPointSize(nf.pointSize() + 2);
+    gr->addWidget(overlay, 0, 0, 2, 1);
-    m_ui->nameLabel->setFont(nf);
+    QVBoxLayout* nl = new QVBoxLayout();
-    
+    QGraphicsOpacityEffect* opacity = new QGraphicsOpacityEffect();
-    QFont sf = statusLabel->font();
+    opacity->setOpacity(0.8);
-    sf.setItalic(true);
+    overlay->setLayout(nl);
-    sf.setPointSize(sf.pointSize() - 2);
+    overlay->setBackgroundRole(QPalette::Base);
-    statusLabel->setFont(sf);
+    overlay->setAutoFillBackground(true);
+    overlay->setGraphicsEffect(opacity);
+    progressLabel->setAlignment(Qt::AlignCenter);
+    QFont pf = progressLabel->font();
+    pf.setBold(true);
+    pf.setPointSize(26);
+    progressLabel->setWordWrap(true);
+    progressLabel->setFont(pf);
+    nl->addStretch();
+    nl->addWidget(progressLabel);
+    nl->addStretch();
+    overlay->hide();
     
     applyVisualEffects();
 }
@@ -362,11 +374,17 @@ void Conversation::addAttachedFile(const QString& path)
     Badge* badge = new Badge(path, info.fileName(), QIcon::fromTheme(type.iconName()));
     
     connect(badge, &Badge::close, this, &Conversation::onBadgeClose);
-    filesToAttach.push_back(badge);                                                         //TODO neet to check if there are any duplicated ids
+    try {
+        filesToAttach.push_back(badge);
         filesLayout->addWidget(badge);
         if (filesLayout->count() == 1) {
             filesLayout->setContentsMargins(3, 3, 3, 3);
         }
+    } catch (const W::Order<Badge*, Badge::Comparator>::Duplicates& e) {
+        delete badge;
+    } catch (...) {
+        throw;
+    }
 }
 
 void Conversation::removeAttachedFile(Badge* badge)
@@ -421,6 +439,53 @@ void Conversation::setFeedFrames(bool top, bool right, bool bottom, bool left)
     static_cast<DropShadowEffect*>(m_ui->scrollArea->graphicsEffect())->setFrame(top, right, bottom, left);
 }
 
+void Conversation::dragEnterEvent(QDragEnterEvent* event)
+{
+    bool accept = false;
+    if (event->mimeData()->hasUrls()) {
+        QList<QUrl> list = event->mimeData()->urls();
+        for (const QUrl& url : list) {
+            if (url.isLocalFile()) {
+                QFileInfo info(url.toLocalFile());
+                if (info.isReadable() && info.isFile()) {
+                    accept = true;
+                    break;
+                }
+            }
+        }
+    }
+    if (accept) {
+        event->acceptProposedAction();
+        overlay->show();
+    }
+}
+
+void Conversation::dragLeaveEvent(QDragLeaveEvent* event)
+{
+    overlay->hide();
+}
+
+void Conversation::dropEvent(QDropEvent* event)
+{
+    bool accept = false;
+    if (event->mimeData()->hasUrls()) {
+        QList<QUrl> list = event->mimeData()->urls();
+        for (const QUrl& url : list) {
+            if (url.isLocalFile()) {
+                QFileInfo info(url.toLocalFile());
+                if (info.isReadable() && info.isFile()) {
+                    addAttachedFile(info.canonicalFilePath());
+                    accept = true;
+                }
+            }
+        }
+    }
+    if (accept) {
+        event->acceptProposedAction();
+    }
+    overlay->hide();
+}
+
 bool VisibilityCatcher::eventFilter(QObject* obj, QEvent* event)
 {
     if (event->type() == QEvent::Show) {

ui/widgets/conversation.h

@@ -22,6 +22,8 @@
 #include <QWidget>
 #include <QScopedPointer>
 #include <QMap>
+#include <QMimeData>
+#include <QFileInfo>
 
 #include "shared/message.h"
 #include "order.h"
@@ -105,6 +107,9 @@ protected:
     void addAttachedFile(const QString& path);
     void removeAttachedFile(Badge* badge);
     void clearAttachedFiles();
+    void dragEnterEvent(QDragEnterEvent* event) override;
+    void dragLeaveEvent(QDragLeaveEvent* event) override;
+    void dropEvent(QDropEvent* event) override;
     
 protected slots:
     void onEnterPressed();
@@ -138,6 +143,7 @@ protected:
     QLabel* statusIcon;
     QLabel* statusLabel;
     FlowLayout* filesLayout;
+    QWidget* overlay;
     W::Order<Badge*, Badge::Comparator> filesToAttach;
     Scroll scroll;
     bool manualSliderChange;

ui/widgets/conversation.ui

@@ -16,10 +16,10 @@
     <verstretch>0</verstretch>
    </sizepolicy>
   </property>
-  <layout class="QVBoxLayout" name="horizontalLayout">
+  <property name="acceptDrops">
-   <property name="spacing">
+   <bool>true</bool>
-    <number>0</number>
   </property>
+  <layout class="QGridLayout" name="gridLayout">
    <property name="leftMargin">
     <number>0</number>
    </property>
@@ -32,7 +32,7 @@
    <property name="bottomMargin">
     <number>0</number>
    </property>
-   <item>
+   <item row="0" column="0">
     <widget class="QWidget" name="widget" native="true">
      <property name="sizePolicy">
       <sizepolicy hsizetype="Preferred" vsizetype="MinimumExpanding">
@@ -115,6 +115,13 @@
            </property>
            <item>
             <widget class="QLabel" name="nameLabel">
+             <property name="font">
+              <font>
+               <pointsize>12</pointsize>
+               <weight>75</weight>
+               <bold>true</bold>
+              </font>
+             </property>
              <property name="text">
               <string/>
              </property>
@@ -128,6 +135,12 @@
                <verstretch>0</verstretch>
               </sizepolicy>
              </property>
+             <property name="font">
+              <font>
+               <pointsize>8</pointsize>
+               <italic>true</italic>
+              </font>
+             </property>
              <property name="text">
               <string/>
              </property>
@@ -230,7 +243,7 @@
            <x>0</x>
            <y>0</y>
            <width>520</width>
-           <height>392</height>
+           <height>385</height>
           </rect>
          </property>
          <layout class="QHBoxLayout" name="horizontalLayout_2">
@@ -258,7 +271,7 @@
      <zorder>widget_3</zorder>
     </widget>
    </item>
-   <item>
+   <item row="1" column="0">
     <widget class="QWidget" name="widget_2" native="true">
      <property name="sizePolicy">
       <sizepolicy hsizetype="Preferred" vsizetype="Maximum">

ui/widgets/vcard/vcard.cpp

@@ -126,7 +126,11 @@ VCard::VCard(const QString& jid, bool edit, QWidget* parent):
     overlay->setAutoFillBackground(true);
     overlay->setGraphicsEffect(opacity);
     progressLabel->setAlignment(Qt::AlignCenter);
-    progressLabel->setStyleSheet("font: 16pt");
+    QFont pf = progressLabel->font();
+    pf.setBold(true);
+    pf.setPointSize(26);
+    progressLabel->setFont(pf);
+    progressLabel->setWordWrap(true);
     nl->addStretch();
     nl->addWidget(progress);
     nl->addWidget(progressLabel);