On unix: install the application icons according to the freedesktop spec.

This allows desktop environments to pick the right icon size when displaying
the Qt Creator menu entry.

Change-Id: I10f6b46fb99202571d081a5e6e4d680be7ca069f
Merge-request: 328
Reviewed-by: Daniel Molkentin <daniel.molkentin@nokia.com>
Reviewed-on: http://codereview.qt.nokia.com/64

doc/pluginhowto/examples/loggermode/loggermode.cpp

@@ -144,7 +144,7 @@ QString LoggerMode::name() const
 
 QIcon LoggerMode::icon() const
 {
-    return QIcon(QLatin1String(":/core/images/qtcreator_logo_32.png"));
+    return QIcon(QLatin1String(":/core/images/logo/32/qtcreator.png"));
 }
 
 

doc/pluginhowto/mode.qdoc

@@ -147,7 +147,7 @@ The \bold {icon()} method  returns a logo for the new mode selector.
 \code
 QIcon LoggerMode::icon() const
 {
-    return QIcon(QLatin1String(":/core/images/qtcreator_logo_32.png"));
+    return QIcon(QLatin1String(":/core/images/logo/32/qtcreator.png"));
 }
 \endcode
 

src/plugins/coreplugin/core.qrc

@@ -13,8 +13,8 @@
         <file>images/filesave.png</file>
         <file>images/find.png</file>
         <file>images/findnext.png</file>
-        <file>images/qtcreator_logo_128.png</file>
-        <file>images/qtcreator_logo_32.png</file>
+        <file>images/logo/128/qtcreator.png</file>
+        <file>images/logo/32/qtcreator.png</file>
         <file>images/inputfield.png</file>
         <file>images/inputfield_disabled.png</file>
         <file>images/linkicon.png</file>

src/plugins/coreplugin/coreconstants.h

@@ -234,8 +234,8 @@ const char * const ICON_CLOSE_DARK       = ":/core/images/darkclosebutton.png";
 const char * const ICON_SPLIT_HORIZONTAL = ":/core/images/splitbutton_horizontal.png";
 const char * const ICON_FILTER           = ":/core/images/filtericon.png";
 const char * const ICON_LINK             = ":/core/images/linkicon.png";
-const char * const ICON_QTLOGO_32        = ":/core/images/qtcreator_logo_32.png";
-const char * const ICON_QTLOGO_128       = ":/core/images/qtcreator_logo_128.png";
+const char * const ICON_QTLOGO_32        = ":/core/images/logo/32/qtcreator.png";
+const char * const ICON_QTLOGO_128       = ":/core/images/logo/128/qtcreator.png";
 
 const char * const WIZARD_CATEGORY_QT = "R.Qt";
 const char * const WIZARD_TR_CATEGORY_QT = QT_TRANSLATE_NOOP("Core", "Qt");

src/plugins/coreplugin/coreplugin.pro

@@ -213,9 +213,13 @@ else:macx {
 else:unix {
     SOURCES += progressmanager/progressmanager_x11.cpp
 
-    images.files = images/qtcreator_logo_*.png
-    images.path = /share/pixmaps
-    INSTALLS += images
+    IMAGE_SIZE_LIST = 16 24 32 48 64 128 256 512
+
+    for(imagesize, IMAGE_SIZE_LIST) {
+        eval(image$${imagesize}.files = images/logo/$${imagesize}/qtcreator.png)
+        eval(image$${imagesize}.path = /share/icons/hicolor/$${imagesize}x$${imagesize}/apps)
+        INSTALLS += image$${imagesize}
+    }
 }
 OTHER_FILES += editormanager/BinFiles.mimetypes.xml ide_version.h.in