Added shared misc icons.

CMakeLists.txt

@@ -451,7 +451,7 @@ if(WIN32)
   install(FILES ${APP_DLLS_QT5_MSVC2013_PLATFORMS} DESTINATION ./platforms)
   install(FILES ${APP_DLLS_QT5_MSVC2013_SQLDRIVERS} DESTINATION ./sqldrivers)
 
-  install(FILES ${MISC_ICONS} DESTINATION ./icons/)
+  install(DIRECTORY resources/graphics/misc DESTINATION ./icons)
   install(FILES resources/graphics/Faenza/index.theme DESTINATION ./icons/Faenza)
   install(DIRECTORY ${FAENZA_FOLDERS} DESTINATION ./icons/Faenza)
 
@@ -498,7 +498,7 @@ elseif(APPLE)
   # Setup custom "bundle" prefix.
   set(APPLE_PREFIX ${CMAKE_INSTALL_PREFIX}/${EXE_NAME}.app/Contents/Resources)
 
-  install(FILES ${MISC_ICONS} DESTINATION ${APPLE_PREFIX}/icons/)
+  install(DIRECTORY resources/graphics/misc DESTINATION ${APPLE_PREFIX}/icons)
   install(FILES resources/graphics/Faenza/index.theme DESTINATION ${APPLE_PREFIX}/icons/Faenza)
   install(DIRECTORY ${FAENZA_FOLDERS} DESTINATION ${APPLE_PREFIX}/icons/Faenza)
 
@@ -514,7 +514,7 @@ elseif(UNIX)
 
   install(TARGETS ${EXE_NAME} RUNTIME DESTINATION bin)
 
-  install(FILES ${MISC_ICONS} DESTINATION share/${APP_LOW_NAME}/icons)
+  install(DIRECTORY resources/graphics/misc DESTINATION share/${APP_LOW_NAME}/icons)
   install(DIRECTORY resources/initial_feeds DESTINATION share/${APP_LOW_NAME})
   install(DIRECTORY resources/skins/base DESTINATION share/${APP_LOW_NAME}/skins)
   install(DIRECTORY resources/misc  DESTINATION share/${APP_LOW_NAME})

src/gui/dialogs/formsettings.cpp

@@ -455,7 +455,7 @@ void FormSettings::loadLanguage() {
     item->setText(1, language.m_code);
     item->setText(2, language.m_version);
     item->setText(3, language.m_author);
-    item->setIcon(0, qApp->icons()->fromTheme(QString(FLAG_ICON_SUBFOLDER) + QDir::separator() + language.m_code));
+    item->setIcon(0, qApp->icons()->miscIcon(QString(FLAG_ICON_SUBFOLDER) + QDir::separator() + language.m_code));
   }
 
   QList<QTreeWidgetItem*> matching_items = m_ui->m_treeLanguages->findItems(qApp->localization()->loadedLanguage(), Qt::MatchContains, 1);

src/gui/messagetextbrowser.cpp

@@ -17,10 +17,7 @@ QVariant MessageTextBrowser::loadResource(int type, const QUrl &name) {
   switch (type) {
     case QTextDocument::ImageResource: {
       if (m_imagePlaceholder.isNull()) {
-        // TODO: opravit, zahrnout ten obrázek asi.
-        m_imagePlaceholder = QPixmap(QString(APP_THEME_PATH) +
-                                     QDir::separator() +
-                                     QSL("image-placeholder.png")).scaledToWidth(20, Qt::FastTransformation);
+        m_imagePlaceholder = qApp->icons()->miscPixmap(QSL("image-placeholder")).scaledToWidth(20, Qt::FastTransformation);
       }
 
       emit imageRequested(name.toString());

src/miscellaneous/iconfactory.cpp

@@ -70,6 +70,14 @@ QIcon IconFactory::fromTheme(const QString &name) {
   return QIcon::fromTheme(name);
 }
 
+QPixmap IconFactory::miscPixmap(const QString &name) {
+  return QPixmap(QString(APP_THEME_PATH) + QDir::separator() + "misc" + QDir::separator() + name + ".png");
+}
+
+QIcon IconFactory::miscIcon(const QString &name) {
+  return QIcon(QString(APP_THEME_PATH) + QDir::separator() + "misc" + QDir::separator() + name + ".png");
+}
+
 void IconFactory::setupSearchPaths() {
   QIcon::setThemeSearchPaths(QIcon::themeSearchPaths() << APP_THEME_PATH);
   qDebug("Available icon theme paths: %s.",
@@ -120,7 +128,7 @@ QStringList IconFactory::installedIconThemes() const {
   icon_themes_paths.removeDuplicates();
 
   foreach (const QString &icon_path, icon_themes_paths) {
-   const QDir icon_dir(icon_path);
+    const QDir icon_dir(icon_path);
 
     // Iterate all icon themes in this directory.
     foreach (const QFileInfo &icon_theme_path, icon_dir.entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot |

src/miscellaneous/iconfactory.h

@@ -50,6 +50,9 @@ class IconFactory : public QObject {
     // "no icon theme" is set.
     QIcon fromTheme(const QString &name);
 
+    QPixmap miscPixmap(const QString &name);
+    QIcon miscIcon(const QString &name);
+
     // Adds custom application path to be search for icons.
     void setupSearchPaths();
 

src/services/owncloud/owncloudserviceentrypoint.cpp

@@ -70,8 +70,6 @@ QString OwnCloudServiceEntryPoint::author() const {
 }
 
 QIcon OwnCloudServiceEntryPoint::icon() const {
-  return QIcon(QString(APP_THEME_PATH) +
-               QDir::separator() +
-               QSL("owncloud.png"));
+  return qApp->icons()->miscIcon(QSL("owncloud"));
 }
 

src/services/tt-rss/ttrssserviceentrypoint.cpp

@@ -59,9 +59,7 @@ QString TtRssServiceEntryPoint::author() const {
 }
 
 QIcon TtRssServiceEntryPoint::icon() const {
-  return QIcon(QString(APP_THEME_PATH) +
-               QDir::separator() +
-               QSL("tt-rss.png"));
+  return qApp->icons()->miscIcon(QSL("tt-rss"));
 }
 
 QString TtRssServiceEntryPoint::code() const {