Merge pull request #6250 from evsh/fix-icon-names

Fix icon rendering in Linux

src/gui/guiiconprovider.cpp

@@ -57,10 +57,17 @@ GuiIconProvider *GuiIconProvider::instance()
 }
 
 QIcon GuiIconProvider::getIcon(const QString &iconId)
+{
+    return getIcon(iconId, iconId);
+}
+
+QIcon GuiIconProvider::getIcon(const QString &iconId, const QString &fallback)
 {
 #if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC))
     if (m_useSystemTheme) {
-        QIcon icon = QIcon::fromTheme(iconId, QIcon(IconProvider::getIconPath(iconId)));
+        QIcon icon = QIcon::fromTheme(iconId);
+        if (icon.name() != iconId)
+            icon = QIcon::fromTheme(fallback, QIcon(IconProvider::getIconPath(iconId)));
         icon = generateDifferentSizes(icon);
         return icon;
     }
@@ -81,6 +88,13 @@ QIcon GuiIconProvider::getFlagIcon(const QString &countryIsoCode)
 #if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC))
 QIcon GuiIconProvider::generateDifferentSizes(const QIcon &icon)
 {
+    // if icon is loaded from SVG format, it already contains all the required sizes and we shall not resize it
+    // In that case it will be available in the following sizes:
+    // (QSize(16, 16), QSize(22, 22), QSize(32, 32), QSize(48, 48), QSize(64, 64), QSize(128, 128), QSize(256, 256))
+
+    if (icon.availableSizes(QIcon::Normal, QIcon::On).size() > 6)
+        return icon;
+
     QIcon newIcon;
     QList<QSize> requiredSizes;
     requiredSizes << QSize(16, 16) << QSize(24, 24) << QSize(32, 32);

src/gui/guiiconprovider.h

@@ -44,6 +44,7 @@ public:
     static GuiIconProvider *instance();
 
     QIcon getIcon(const QString &iconId);
+    QIcon getIcon(const QString &iconId, const QString &fallback);
     QIcon getFlagIcon(const QString &countryIsoCode);
     QString getIconPath(const QString &iconId);
 

src/gui/mainwindow.cpp

@@ -150,10 +150,10 @@ MainWindow::MainWindow(QWidget *parent)
 
     m_ui->actionOpen->setIcon(GuiIconProvider::instance()->getIcon("list-add"));
     m_ui->actionDownloadFromURL->setIcon(GuiIconProvider::instance()->getIcon("insert-link"));
-    m_ui->actionSetUploadLimit->setIcon(QIcon(":/icons/skin/uploadLimit.png"));
-    m_ui->actionSetDownloadLimit->setIcon(QIcon(":/icons/skin/downloadLimit.png"));
-    m_ui->actionSetGlobalUploadLimit->setIcon(QIcon(":/icons/skin/uploadLimit.png"));
-    m_ui->actionSetGlobalDownloadLimit->setIcon(QIcon(":/icons/skin/downloadLimit.png"));
+    m_ui->actionSetUploadLimit->setIcon(GuiIconProvider::instance()->getIcon("kt-set-max-upload-speed"));
+    m_ui->actionSetDownloadLimit->setIcon(GuiIconProvider::instance()->getIcon("kt-set-max-download-speed"));
+    m_ui->actionSetGlobalUploadLimit->setIcon(GuiIconProvider::instance()->getIcon("kt-set-max-upload-speed"));
+    m_ui->actionSetGlobalDownloadLimit->setIcon(GuiIconProvider::instance()->getIcon("kt-set-max-download-speed"));
     m_ui->actionCreateTorrent->setIcon(GuiIconProvider::instance()->getIcon("document-edit"));
     m_ui->actionAbout->setIcon(GuiIconProvider::instance()->getIcon("help-about"));
     m_ui->actionStatistics->setIcon(GuiIconProvider::instance()->getIcon("view-statistics"));
@@ -166,7 +166,7 @@ MainWindow::MainWindow(QWidget *parent)
     m_ui->actionIncreasePriority->setIcon(GuiIconProvider::instance()->getIcon("go-up"));
     m_ui->actionTopPriority->setIcon(GuiIconProvider::instance()->getIcon("go-top"));
     m_ui->actionLock->setIcon(GuiIconProvider::instance()->getIcon("object-locked"));
-    m_ui->actionOptions->setIcon(GuiIconProvider::instance()->getIcon("preferences-system"));
+    m_ui->actionOptions->setIcon(GuiIconProvider::instance()->getIcon("configure", "open-menu"));
     m_ui->actionPause->setIcon(GuiIconProvider::instance()->getIcon("media-playback-pause"));
     m_ui->actionPauseAll->setIcon(GuiIconProvider::instance()->getIcon("media-playback-pause"));
     m_ui->actionStart->setIcon(GuiIconProvider::instance()->getIcon("media-playback-start"));

src/gui/optionsdlg.cpp

@@ -80,8 +80,8 @@ OptionsDialog::OptionsDialog(QWidget *parent)
     m_ui->tabSelection->item(TAB_UI)->setIcon(GuiIconProvider::instance()->getIcon("preferences-desktop"));
     m_ui->tabSelection->item(TAB_BITTORRENT)->setIcon(GuiIconProvider::instance()->getIcon("preferences-system-network"));
     m_ui->tabSelection->item(TAB_CONNECTION)->setIcon(GuiIconProvider::instance()->getIcon("network-wired"));
-    m_ui->tabSelection->item(TAB_DOWNLOADS)->setIcon(GuiIconProvider::instance()->getIcon("download"));
-    m_ui->tabSelection->item(TAB_SPEED)->setIcon(GuiIconProvider::instance()->getIcon("chronometer"));
+    m_ui->tabSelection->item(TAB_DOWNLOADS)->setIcon(GuiIconProvider::instance()->getIcon("folder-download"));
+    m_ui->tabSelection->item(TAB_SPEED)->setIcon(GuiIconProvider::instance()->getIcon("speedometer", "chronometer"));
 #ifndef DISABLE_WEBUI
     m_ui->tabSelection->item(TAB_WEBUI)->setIcon(GuiIconProvider::instance()->getIcon("network-server"));
 #else

src/gui/rss/rss_imp.cpp

@@ -702,7 +702,7 @@ RSSImp::RSSImp(QWidget *parent):
     markReadButton->setIcon(GuiIconProvider::instance()->getIcon("mail-mark-read"));
     updateAllButton->setIcon(GuiIconProvider::instance()->getIcon("view-refresh"));
     rssDownloaderBtn->setIcon(GuiIconProvider::instance()->getIcon("download"));
-    settingsButton->setIcon(GuiIconProvider::instance()->getIcon("preferences-system"));
+    settingsButton->setIcon(GuiIconProvider::instance()->getIcon("configure", "open-menu"));
 
     m_feedList = new FeedListWidget(splitterSide, m_rssManager);
     splitterSide->insertWidget(0, m_feedList);

src/gui/transferlistwidget.cpp

@@ -654,9 +654,9 @@ void TransferListWidget::displayListMenu(const QPoint&)
     connect(&actionPreview_file, SIGNAL(triggered()), this, SLOT(previewSelectedTorrents()));
     QAction actionSet_max_ratio(QIcon(QString::fromUtf8(":/icons/skin/ratio.png")), tr("Limit share ratio..."), 0);
     connect(&actionSet_max_ratio, SIGNAL(triggered()), this, SLOT(setMaxRatioSelectedTorrents()));
-    QAction actionSet_upload_limit(QIcon(QString::fromUtf8(":/icons/skin/uploadLimit.png")), tr("Limit upload rate..."), 0);
+    QAction actionSet_upload_limit(GuiIconProvider::instance()->getIcon("kt-set-max-upload-speed"), tr("Limit upload rate..."), 0);
     connect(&actionSet_upload_limit, SIGNAL(triggered()), this, SLOT(setUpLimitSelectedTorrents()));
-    QAction actionSet_download_limit(QIcon(QString::fromUtf8(":/icons/skin/downloadLimit.png")), tr("Limit download rate..."), 0);
+    QAction actionSet_download_limit(GuiIconProvider::instance()->getIcon("kt-set-max-download-speed"), tr("Limit download rate..."), 0);
     connect(&actionSet_download_limit, SIGNAL(triggered()), this, SLOT(setDlLimitSelectedTorrents()));
     QAction actionOpen_destination_folder(GuiIconProvider::instance()->getIcon("inode-directory"), tr("Open destination folder"), 0);
     connect(&actionOpen_destination_folder, SIGNAL(triggered()), this, SLOT(openSelectedTorrentsFolder()));
@@ -672,7 +672,7 @@ void TransferListWidget::displayListMenu(const QPoint&)
     connect(&actionSetTorrentPath, SIGNAL(triggered()), this, SLOT(setSelectedTorrentsLocation()));
     QAction actionForce_recheck(GuiIconProvider::instance()->getIcon("document-edit-verify"), tr("Force recheck"), 0);
     connect(&actionForce_recheck, SIGNAL(triggered()), this, SLOT(recheckSelectedTorrents()));
-    QAction actionCopy_magnet_link(QIcon(":/icons/magnet.png"), tr("Copy magnet link"), 0);
+    QAction actionCopy_magnet_link(GuiIconProvider::instance()->getIcon("kt-magnet"), tr("Copy magnet link"), 0);
     connect(&actionCopy_magnet_link, SIGNAL(triggered()), this, SLOT(copySelectedMagnetURIs()));
     QAction actionCopy_name(GuiIconProvider::instance()->getIcon("edit-copy"), tr("Copy name"), 0);
     connect(&actionCopy_name, SIGNAL(triggered()), this, SLOT(copySelectedNames()));

src/icons.qrc

@@ -4,7 +4,6 @@
   <file>icons/3-state-checkbox.gif</file>
   <file>icons/L.gif</file>
   <file>icons/loading.png</file>
-  <file>icons/magnet.png</file>
   <file>icons/slow.png</file>
   <file>icons/slow_off.png</file>
   <file>icons/sphere.png</file>
@@ -254,7 +253,7 @@
   <file>icons/qbt-theme/application-exit.png</file>
   <file>icons/qbt-theme/application-rss+xml.png</file>
   <file>icons/qbt-theme/application-x-mswinurl.png</file>
-  <file>icons/qbt-theme/chronometer.png</file>
+  <file>icons/qbt-theme/configure.png</file>
   <file>icons/qbt-theme/dialog-cancel.png</file>
   <file>icons/qbt-theme/dialog-information.png</file>
   <file>icons/qbt-theme/dialog-warning.png</file>
@@ -276,6 +275,7 @@
   <file>icons/qbt-theme/edit-paste.png</file>
   <file>icons/qbt-theme/edit-rename.png</file>
   <file>icons/qbt-theme/folder-documents.png</file>
+  <file>icons/qbt-theme/folder-download.png</file>
   <file>icons/qbt-theme/folder-new.png</file>
   <file>icons/qbt-theme/folder-remote.png</file>
   <file>icons/qbt-theme/gear.png</file>
@@ -286,6 +286,9 @@
   <file>icons/qbt-theme/help-contents.png</file>
   <file>icons/qbt-theme/inode-directory.png</file>
   <file>icons/qbt-theme/insert-link.png</file>
+  <file>icons/qbt-theme/kt-magnet.png</file>
+  <file>icons/qbt-theme/kt-set-max-download-speed.png</file>
+  <file>icons/qbt-theme/kt-set-max-upload-speed.png</file>
   <file>icons/qbt-theme/list-add.png</file>
   <file>icons/qbt-theme/list-remove.png</file>
   <file>icons/qbt-theme/mail-folder-inbox.png</file>
@@ -299,11 +302,11 @@
   <file>icons/qbt-theme/preferences-desktop.png</file>
   <file>icons/qbt-theme/preferences-other.png</file>
   <file>icons/qbt-theme/preferences-system-network.png</file>
-  <file>icons/qbt-theme/preferences-system.png</file>
   <file>icons/qbt-theme/preferences-web-browser-cookies.png</file>
   <file>icons/qbt-theme/security-high.png</file>
   <file>icons/qbt-theme/security-low.png</file>
   <file>icons/qbt-theme/services.png</file>
+  <file>icons/qbt-theme/speedometer.png</file>
   <file>icons/qbt-theme/tab-close.png</file>
   <file>icons/qbt-theme/task-attention.png</file>
   <file>icons/qbt-theme/task-complete.png</file>
@@ -373,7 +376,5 @@
   <file>icons/qbt-theme/go-top.png</file>
   <file>icons/qbt-theme/checked.png</file>
   <file>icons/qbt-theme/office-chart-line.png</file>
-  <file>icons/skin/downloadLimit.png</file>
-  <file>icons/skin/uploadLimit.png</file>
 </qresource>
 </RCC>

src/icons/qbt-theme/build-icons/icons/folder-download.svg

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 18.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 32 32" enable-background="new 0 0 32 32" xml:space="preserve">
+<g>
+	<path fill="#375273" d="M28.5,21.3v4.8c0,0.4-0.1,0.7-0.4,1s-0.6,0.4-1,0.4H4.9c-0.4,0-0.7-0.1-1-0.4s-0.4-0.6-0.4-1v-4.8
+		c0-0.4,0.1-0.7,0.4-1s0.6-0.4,1-0.4h7l2,2c0.6,0.6,1.3,0.8,2,0.8c0.8,0,1.5-0.3,2-0.8l2-2h7c0.4,0,0.7,0.1,1,0.4
+		S28.5,20.9,28.5,21.3z M23.6,12.7c0.2,0.4,0.1,0.8-0.2,1.1l-6.8,6.8c-0.2,0.2-0.4,0.3-0.7,0.3c-0.3,0-0.5-0.1-0.7-0.3l-6.8-6.8
+		c-0.3-0.3-0.4-0.6-0.2-1.1c0.2-0.4,0.5-0.6,0.9-0.6h3.9V5.4c0-0.3,0.1-0.5,0.3-0.7c0.2-0.2,0.4-0.3,0.7-0.3h3.9
+		c0.3,0,0.5,0.1,0.7,0.3s0.3,0.4,0.3,0.7v6.8h3.9C23.2,12.1,23.5,12.3,23.6,12.7z M22.5,25.4c0.2-0.2,0.3-0.4,0.3-0.7
+		c0-0.3-0.1-0.5-0.3-0.7c-0.2-0.2-0.4-0.3-0.7-0.3s-0.5,0.1-0.7,0.3c-0.2,0.2-0.3,0.4-0.3,0.7c0,0.3,0.1,0.5,0.3,0.7
+		c0.2,0.2,0.4,0.3,0.7,0.3S22.3,25.5,22.5,25.4z M26.3,25.4c0.2-0.2,0.3-0.4,0.3-0.7c0-0.3-0.1-0.5-0.3-0.7s-0.4-0.3-0.7-0.3
+		c-0.3,0-0.5,0.1-0.7,0.3s-0.3,0.4-0.3,0.7c0,0.3,0.1,0.5,0.3,0.7s0.4,0.3,0.7,0.3C25.9,25.6,26.1,25.5,26.3,25.4z"/>
+</g>
+</svg>

src/webui/www/private/index.html

@@ -68,7 +68,7 @@
                     <li>
                         <a class="returnFalse">QBT_TR(&Tools)QBT_TR</a>
                         <ul>
-                            <li><a id="preferencesLink"><img class="MyMenuIcon" src="theme/preferences-system" alt="QBT_TR(&Options...)QBT_TR" width="16" height="16" onload="fixPNG(this)"/>QBT_TR(&Options...)QBT_TR</a></li>
+                            <li><a id="preferencesLink"><img class="MyMenuIcon" src="theme/configure" alt="QBT_TR(&Options...)QBT_TR" width="16" height="16" onload="fixPNG(this)"/>QBT_TR(&Options...)QBT_TR</a></li>
                         </ul>
                     </li>
                     <li>
@@ -118,8 +118,8 @@
                 <li><a href="#prioBottom"><img src="theme/go-bottom" alt="QBT_TR(Move to bottom)QBT_TR"/> QBT_TR(Move to bottom)QBT_TR</a></li>
             </ul>
         </li>
-        <li class="separator"><a href="#DownloadLimit"><img src="images/skin/downloadLimit.png" alt="QBT_TR(Limit download rate...)QBT_TR"/> QBT_TR(Limit download rate...)QBT_TR</a></li>
-        <li><a href="#UploadLimit"><img src="images/skin/uploadLimit.png" alt="QBT_TR(Limit upload rate...)QBT_TR"/> QBT_TR(Limit upload rate...)QBT_TR</a></li>
+        <li class="separator"><a href="#DownloadLimit"><img src="theme/kt-set-max-download-speed" alt="QBT_TR(Limit download rate...)QBT_TR"/> QBT_TR(Limit download rate...)QBT_TR</a></li>
+        <li><a href="#UploadLimit"><img src="theme/kt-set-max-upload-speed" alt="QBT_TR(Limit upload rate...)QBT_TR"/> QBT_TR(Limit upload rate...)QBT_TR</a></li>
         <li><a href="#SuperSeeding"><img src="theme/checked" alt="QBT_TR(Super seeding mode)QBT_TR"/> QBT_TR(Super seeding mode)QBT_TR</a></li>
         <li class="separator"><a href="#SequentialDownload"><img src="theme/checked" alt="QBT_TR(Download in sequential order)QBT_TR"/> QBT_TR(Download in sequential order)QBT_TR</a></li>
         <li><a href="#FirstLastPiecePrio"><img src="theme/checked" alt="QBT_TR(Download first and last pieces first)QBT_TR"/> QBT_TR(Download first and last pieces first)QBT_TR</a></li>