Grrr.

CMakeLists.txt

@@ -300,6 +300,7 @@ set(APP_SOURCES
   src/gui/labelwithstatus.cpp
   src/gui/messagebox.cpp
   src/gui/formupdate.cpp
+  src/gui/comboboxwithstatus.cpp
 
   # CORE sources.
   src/core/debugging.cpp
@@ -369,6 +370,7 @@ set(APP_HEADERS
   src/gui/labelwithstatus.h
   src/gui/messagebox.h
   src/gui/formupdate.h
+  src/gui/comboboxwithstatus.h
 
   # CORE headers.
   src/core/settings.h

resources/text/UPDATES

@@ -1,5 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <releases>
+  <release version="1.9.9.5" type="maintenance">
+    <url platform="x86" os="OS2">https://bitbucket.org/skunkos/rssguard/downloads/rssguard-1.9.9.5-os2.7z</url>
+    <changes>
+      <![CDATA[
+      <ul>
+      <li>[#] Mac OS X support missing.</li>
+      <li>[#] Virtual desktop change hides main window.</li>
+      <li>[#] Misleding external browser settings.</li>
+      <li>[#] Non-functional external browser shortcuts.</li>
+      <li>[#] Saving of webbrowser progressbar color.</li>
+      <li>[~] Usability of some GUI elements.</li>
+      <li>[@] Completely switched to new website.</li>
+      <li>[+] Some missing shortcuts.</li>
+      </ul>
+      ]]>
+    </changes>
+  </release>
   <release version="1.9.9.5" type="maintenance">
     <url platform="x86" os="Windows">https://bitbucket.org/skunkos/rssguard/downloads/rssguard-1.9.9.5-win32.7z</url>
     <changes>

src/core/systemfactory.cpp

@@ -144,3 +144,10 @@ bool SystemFactory::setAutoStartStatus(const AutoStartStatus &new_status) {
   return false;
 #endif
 }
+
+QList<UpdateInfo> SystemFactory::parseUpdatesFile(const QByteArray &updates_file) {
+  QList<UpdateInfo> updates;
+
+
+  return updates;
+}

src/core/systemfactory.h

@@ -4,8 +4,28 @@
 #include <QObject>
 #include <QPointer>
 #include <QMutex>
+#include <QMetaType>
 
 
+class UpdateInfo {
+  public:
+    enum UpdateType {
+      // Corresponding enum to "maintenace" from UPDATES file.
+      Maintenance,
+      // Corresponding enum to "evolution" from UPDATES file.
+      Evolution
+    };
+
+    QString m_availableVersion;
+    QString m_fileUrl;
+    QString m_platform;
+    QString m_os;
+    UpdateType m_type;
+    QString m_changes;
+};
+
+Q_DECLARE_METATYPE(UpdateInfo);
+
 class SystemFactory : public QObject {
     Q_OBJECT
 
@@ -38,6 +58,7 @@ class SystemFactory : public QObject {
     QString getAutostartDesktopFileLocation();
 #endif
 
+    QList<UpdateInfo> parseUpdatesFile(const QByteArray &updates_file);
 
     // Access to application-wide close lock.
     inline QMutex *applicationCloseLock() const {

src/gui/comboboxwithstatus.cpp

@@ -0,0 +1,23 @@
+#include "gui/comboboxwithstatus.h"
+
+#include "gui/plaintoolbutton.h"
+
+#include <QHBoxLayout>
+
+
+ComboBoxWithStatus::ComboBoxWithStatus(QWidget *parent)
+  : WidgetWithStatus(parent) {
+  m_wdgInput = new QComboBox(this);
+
+  // Set correct size for the tool button.
+  int txt_input_height = m_wdgInput->sizeHint().height();
+  m_btnStatus->setFixedSize(txt_input_height, txt_input_height);
+
+  // Compose the layout.
+  m_layout->addWidget(m_wdgInput);
+  m_layout->addWidget(m_btnStatus);
+}
+
+ComboBoxWithStatus::~ComboBoxWithStatus() {
+
+}

src/gui/comboboxwithstatus.h

@@ -0,0 +1,21 @@
+#ifndef COMBOBOXWITHSTATUS_H
+#define COMBOBOXWITHSTATUS_H
+
+#include "gui/widgetwithstatus.h"
+
+#include <QComboBox>
+
+class ComboBoxWithStatus : public WidgetWithStatus {
+    Q_OBJECT
+
+  public:
+    // Constructors and destructors.
+    explicit ComboBoxWithStatus(QWidget *parent = 0);
+    virtual ~ComboBoxWithStatus();
+
+    inline QComboBox *comboBox() const {
+      return static_cast<QComboBox*>(m_wdgInput);
+    }
+};
+
+#endif // COMBOBOXWITHSTATUS_H

src/gui/formabout.cpp

@@ -2,6 +2,7 @@
 
 #include "core/textfactory.h"
 #include "gui/iconthemefactory.h"
+
 #if !defined(Q_OS_WIN)
 #include "gui/messagebox.h"
 #endif

src/gui/formmain.cpp

@@ -15,10 +15,7 @@
 #include "gui/statusbar.h"
 #include "gui/feedmessageviewer.h"
 #include "qtsingleapplication/qtsingleapplication.h"
-
-#if defined(Q_OS_WIN) || defined(Q_OS_OS2)
 #include "gui/formupdate.h"
-#endif
 
 #include <QCloseEvent>
 #include <QSessionManager>
@@ -110,13 +107,9 @@ void FormMain::prepareMenus() {
     m_trayMenu = new QMenu(APP_NAME, this);
 #endif
 
-#if defined(Q_OS_WIN) || defined(Q_OS_OS2)
     // Add "check for updates" item on some platforms.
-    m_actionCheckForUpdates = new QAction(tr("Check for updates"), this);
+    m_ui->m_actionCheckForUpdates->setIcon(IconThemeFactory::instance()->fromTheme("check-for-updates"));
-    m_actionCheckForUpdates->setIcon(IconThemeFactory::instance()->fromTheme("check-for-updates"));
+    m_ui->m_actionCheckForUpdates->setToolTip(tr("Check if new update for the application is available for download."));
-    m_actionCheckForUpdates->setToolTip(tr("Check if new update for the application is available for download."));
-    m_ui->m_menuHelp->insertAction(m_ui->m_actionAboutGuard, m_actionCheckForUpdates);
-#endif
 
     // Add needed items to the menu.
     m_trayMenu->addAction(m_ui->m_actionSwitchMainWindow);
@@ -340,10 +333,7 @@ void FormMain::createConnections() {
 
   // Menu "Help" connections.
   connect(m_ui->m_actionAboutGuard, SIGNAL(triggered()), this, SLOT(showAbout()));
-
+  connect(m_ui->m_actionCheckForUpdates, SIGNAL(triggered()), this, SLOT(showUpdates()));
-#if defined(Q_OS_WIN) || defined(Q_OS_OS2)
-  connect(m_actionCheckForUpdates, SIGNAL(triggered()), this, SLOT(showUpdates()));
-#endif
 
   // General connections.
   connect(qApp, SIGNAL(aboutToQuit()), this, SLOT(onAboutToQuit()));
@@ -401,7 +391,6 @@ void FormMain::showAbout() {
   delete form_pointer.data();
 }
 
-#if defined(Q_OS_WIN) || defined(Q_OS_OS2)
 void FormMain::showUpdates() {
   if (!SystemFactory::instance()->applicationCloseLock()->tryLock()) {
     if (SystemTrayIcon::isSystemTrayActivated()) {
@@ -423,7 +412,6 @@ void FormMain::showUpdates() {
   form_update.data()->exec();
   delete form_update.data();
 }
-#endif
 
 void FormMain::showSettings() {
   QPointer<FormSettings> form_pointer = new FormSettings(this);

src/gui/formmain.h

@@ -92,15 +92,9 @@ class FormMain : public QMainWindow {
     // Displays various dialogs.
     void showSettings();
     void showAbout();
-
-#if defined(Q_OS_WIN) || defined(Q_OS_OS2)
     void showUpdates();
-#endif
 
   private:
-#if defined(Q_OS_WIN) || defined(Q_OS_OS2)
-    QAction *m_actionCheckForUpdates;
-#endif
 
     Ui::FormMain *m_ui;
     QMenu *m_trayMenu;

src/gui/formmain.ui

@@ -61,6 +61,7 @@
     <property name="title">
      <string>&amp;Help</string>
     </property>
+    <addaction name="m_actionCheckForUpdates"/>
     <addaction name="m_actionAboutGuard"/>
    </widget>
    <widget class="QMenu" name="m_menuView">
@@ -519,6 +520,14 @@
     <string>Select previous message</string>
    </property>
   </action>
+  <action name="m_actionCheckForUpdates">
+   <property name="text">
+    <string>Check for updates</string>
+   </property>
+   <property name="toolTip">
+    <string>Check if new application updates are available.</string>
+   </property>
+  </action>
  </widget>
  <customwidgets>
   <customwidget>

src/gui/formupdate.cpp

@@ -1,12 +1,49 @@
-#include "formupdate.h"
+#include "gui/formupdate.h"
+
+#include "core/defs.h"
+#include "core/systemfactory.h"
+#include "core/networkfactory.h"
+#include "gui/iconthemefactory.h"
+
+#if !defined(Q_OS_WIN)
+#include "gui/messagebox.h"
+#endif
+
+#include <QNetworkReply>
 
 
 FormUpdate::FormUpdate(QWidget *parent)
   : QDialog(parent), m_ui(new Ui::FormUpdate) {
   m_ui->setupUi(this);
+
+  // Set flags and attributes.
+  setWindowFlags(Qt::MSWindowsFixedSizeDialogHint | Qt::Dialog);
+  setWindowIcon(IconThemeFactory::instance()->fromTheme("application-about"));
+
+#if !defined(Q_OS_WIN)
+  MessageBox::iconify(m_ui->m_buttonBox);
+#endif
+
+  m_ui->m_lblCurrentRelease->setText(APP_VERSION);
+
+  checkForUpdates();
 }
 
-FormUpdate::~FormUpdate()
+FormUpdate::~FormUpdate() {
-{
   delete m_ui;
 }
+
+void FormUpdate::checkForUpdates() {
+  QByteArray releases_xml;
+  QNetworkReply::NetworkError download_result = NetworkFactory::downloadFeedFile(RELEASES_LIST,
+                                                                                 5000,
+                                                                                 releases_xml);
+
+  QList<UpdateInfo> releases_list = SystemFactory::instance()->parseUpdatesFile(releases_xml);
+
+  foreach (const UpdateInfo &release, releases_list) {
+    m_ui->m_cmbAvailableRelease->comboBox()->addItem(release.m_availableVersion,
+                                                     release);
+  }
+
+}

src/gui/formupdate.h

@@ -14,9 +14,13 @@ class FormUpdate : public QDialog {
     Q_OBJECT
 
   public:
+    // Constructors and destructors.
     explicit FormUpdate(QWidget *parent = 0);
     virtual ~FormUpdate();
 
+  protected:
+    void checkForUpdates();
+
   private:
     Ui::FormUpdate *m_ui;
 };

src/gui/formupdate.ui

@@ -1,42 +1,98 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
- <author/>
- <comment/>
- <exportmacro/>
  <class>FormUpdate</class>
- <widget name="FormUpdate" class="QDialog">
+ <widget class="QDialog" name="FormUpdate">
   <property name="geometry">
    <rect>
     <x>0</x>
     <y>0</y>
     <width>400</width>
-    <height>300</height>
+    <height>226</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>Dialog</string>
   </property>
-  <widget name="buttonBox" class="QDialogButtonBox">
+  <layout class="QVBoxLayout" name="verticalLayout">
-   <property name="geometry">
+   <item>
-    <rect>
+    <layout class="QFormLayout" name="formLayout">
-     <x>30</x>
+     <property name="fieldGrowthPolicy">
-     <y>240</y>
+      <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
-     <width>341</width>
-     <height>32</height>
-    </rect>
      </property>
+     <item row="0" column="0">
+      <widget class="QLabel" name="label">
+       <property name="text">
+        <string>Current release</string>
+       </property>
+      </widget>
+     </item>
+     <item row="0" column="1">
+      <widget class="QLabel" name="m_lblCurrentRelease">
+       <property name="text">
+        <string/>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="0">
+      <widget class="QLabel" name="label_3">
+       <property name="text">
+        <string>Available releases</string>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="1">
+      <widget class="ComboBoxWithStatus" name="m_cmbAvailableRelease" native="true"/>
+     </item>
+     <item row="2" column="0">
+      <widget class="QLabel" name="label_4">
+       <property name="text">
+        <string>Changes</string>
+       </property>
+      </widget>
+     </item>
+     <item row="2" column="1">
+      <widget class="QTextEdit" name="m_txtChanges">
+       <property name="readOnly">
+        <bool>true</bool>
+       </property>
+       <property name="html">
+        <string notr="true">&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:'MS Shell Dlg 2'; font-size:8.25pt; 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; font-size:8pt;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+       </property>
+       <property name="textInteractionFlags">
+        <set>Qt::LinksAccessibleByKeyboard|Qt::LinksAccessibleByMouse|Qt::TextBrowserInteraction|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="m_buttonBox">
      <property name="orientation">
       <enum>Qt::Horizontal</enum>
      </property>
      <property name="standardButtons">
-    <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+      <set>QDialogButtonBox::Close</set>
      </property>
     </widget>
+   </item>
+  </layout>
  </widget>
- <pixmapfunction/>
+ <customwidgets>
+  <customwidget>
+   <class>ComboBoxWithStatus</class>
+   <extends>QWidget</extends>
+   <header>comboboxwithstatus.h</header>
+   <container>1</container>
+  </customwidget>
+ </customwidgets>
  <resources/>
  <connections>
   <connection>
-   <sender>buttonBox</sender>
+   <sender>m_buttonBox</sender>
    <signal>accepted()</signal>
    <receiver>FormUpdate</receiver>
    <slot>accept()</slot>
@@ -52,7 +108,7 @@
    </hints>
   </connection>
   <connection>
-   <sender>buttonBox</sender>
+   <sender>m_buttonBox</sender>
    <signal>rejected()</signal>
    <receiver>FormUpdate</receiver>
    <slot>reject()</slot>