Complete support for fallback icons on Windows using the Tango theme

apps/launcher/maindialog.cpp

@@ -41,16 +41,11 @@ MainDialog::MainDialog()
     buttonBox->setStandardButtons(QDialogButtonBox::Close);
     buttonBox->addButton(playButton, QDialogButtonBox::AcceptRole);
 
-    //QSpacerItem *vSpacer1 = new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding);
-
     QVBoxLayout *dialogLayout = new QVBoxLayout(this);
     dialogLayout->addWidget(mIconWidget);
-    //dialogLayout->addItem(vSpacer1);
     dialogLayout->addWidget(groupBox);
-
     dialogLayout->addWidget(buttonBox);
-    //mainLayout->addStretch(1);
+
-    //mainLayout->addSpacing(12);
 
     setWindowTitle(tr("OpenMW Launcher"));
     setWindowIcon(QIcon(":/images/openmw-icon.png"));
@@ -66,23 +61,30 @@ MainDialog::MainDialog()
 
 void MainDialog::createIcons()
 {
-    QListWidgetItem *configButton = new QListWidgetItem(mIconWidget);
+    if (!QIcon::hasThemeIcon("document-new")) {
-    configButton->setIcon(QIcon(":/images/openmw-icon.png"));
+        QIcon::setThemeName("tango");
-    configButton->setText(tr("Play"));
+    }
-    configButton->setTextAlignment(Qt::AlignCenter);
-    configButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
 
-    QListWidgetItem *updateButton = new QListWidgetItem(mIconWidget);
+    // We create a fallback icon because the default fallback doesn't work
-    updateButton->setIcon(QIcon::fromTheme("video-display"));
+    QIcon graphicsIcon = QIcon(":/icons/tango/video-display.png");
-    updateButton->setText(tr("Graphics"));
-    updateButton->setTextAlignment(Qt::AlignHCenter | Qt::AlignBottom | Qt::AlignAbsolute);
-    updateButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
 
-    QListWidgetItem *queryButton = new QListWidgetItem(mIconWidget);
+    QListWidgetItem *playButton = new QListWidgetItem(mIconWidget);
-    queryButton->setIcon(QIcon(":/images/openmw-plugin-icon.png"));
+    playButton->setIcon(QIcon(":/images/openmw-icon.png"));
-    queryButton->setText(tr("Data Files"));
+    playButton->setText(tr("Play"));
-    queryButton->setTextAlignment(Qt::AlignHCenter | Qt::AlignBottom);
+    playButton->setTextAlignment(Qt::AlignCenter);
-    queryButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
+    playButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
+
+    QListWidgetItem *graphicsButton = new QListWidgetItem(mIconWidget);
+    graphicsButton->setIcon(QIcon::fromTheme("video-display", graphicsIcon));
+    graphicsButton->setText(tr("Graphics"));
+    graphicsButton->setTextAlignment(Qt::AlignHCenter | Qt::AlignBottom | Qt::AlignAbsolute);
+    graphicsButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
+
+    QListWidgetItem *dataFilesButton = new QListWidgetItem(mIconWidget);
+    dataFilesButton->setIcon(QIcon(":/images/openmw-plugin-icon.png"));
+    dataFilesButton->setText(tr("Data Files"));
+    dataFilesButton->setTextAlignment(Qt::AlignHCenter | Qt::AlignBottom);
+    dataFilesButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
 
     connect(mIconWidget,
             SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)),

apps/launcher/resources.qrc

@@ -7,11 +7,11 @@
     <file alias="openmw-header.png">resources/images/openmw-header.png</file>
     <file alias="playpage-background.png">resources/images/playpage-background.png</file>
 </qresource>
-<qresource prefix="/icons">
+<qresource prefix="icons/tango">
-
+    <file alias="index.theme">resources/icons/tango/index.theme</file>
-    <file alias="48x48/video-display.png">resources/icons/video-display.png</file>
+    <file alias="video-display.png">resources/icons/tango/video-display.png</file>
-    <file alias="16x16/document-new.png">resources/icons/document-new.png</file>
+    <file alias="16x16/document-new.png">resources/icons/tango/document-new.png</file>
-    <file alias="16x16/edit-copy.png">resources/icons/edit-copy.png</file>
+    <file alias="16x16/edit-copy.png">resources/icons/tango/edit-copy.png</file>
-    <file alias="16x16/edit-delete.png">resources/icons/edit-delete.png</file>
+    <file alias="16x16/edit-delete.png">resources/icons/tango/edit-delete.png</file>
 </qresource>
 </RCC>

apps/launcher/resources/icons/tango/index.theme

@@ -0,0 +1,8 @@
+[Icon Theme]
+Name=Tango
+Comment=Tango Theme
+Inherits=default
+Directories=16x16
+
+[16x16]
+Size=16