Fixed issue #26.

--HG--
branch : develop

Valentina.pro

@@ -43,7 +43,8 @@ include(src/xml/xml.pri)
 
 RESOURCES += \
     share/resources/icon.qrc \
-    share/resources/cursor.qrc
+    share/resources/cursor.qrc \
+    share/resources/theme.qrc
 
 OTHER_FILES += share/resources/valentina.rc \
     share/resources/icon/64x64/icon64x64.ico

share/resources/icons/win.icon.theme/index.theme

@@ -0,0 +1,29 @@
+[Icon Theme]
+Name=win.icon.theme
+Comment=win.icon.theme for valentina 
+Inherits=gnome,hicolor
+Example=x-directory-normal
+
+#Directories
+Directories=16x16/actions,24x24/actions,32x32/actions,scalable/actions
+
+[16x16/actions]
+Size=16
+Context=Actions
+Type=Fixed
+
+[24x24/actions]
+Size=24
+Context=Actions
+Type=Fixed
+
+[32x32/actions]
+Size=32
+Context=Actions
+Type=Fixed
+
+[scalable/actions]
+Size=128
+Context=Actions
+Type=scalable
+

share/resources/theme.qrc

@@ -0,0 +1,21 @@
+<RCC>
+    <qresource prefix="/icons/win.icon.theme">
+        <file alias="index.theme">icons/win.icon.theme/index.theme</file>
+        <file alias="16x16/actions/document-new.png">icons/win.icon.theme/16x16/actions/document-new.png</file>
+        <file alias="16x16/actions/document-open.png">icons/win.icon.theme/16x16/actions/document-open.png</file>
+        <file alias="16x16/actions/document-save.png">icons/win.icon.theme/16x16/actions/document-save.png</file>
+        <file alias="16x16/actions/document-save-as.png">icons/win.icon.theme/16x16/actions/document-save-as.png</file>
+        <file alias="24x24/actions/document-new.png">icons/win.icon.theme/24x24/actions/document-new.png</file>
+        <file alias="24x24/actions/document-open.png">icons/win.icon.theme/24x24/actions/document-open.png</file>
+        <file alias="24x24/actions/document-save.png">icons/win.icon.theme/24x24/actions/document-save.png</file>
+        <file alias="24x24/actions/document-save-as.png">icons/win.icon.theme/24x24/actions/document-save-as.png</file>
+        <file alias="32x32/actions/document-new.png">icons/win.icon.theme/32x32/actions/document-new.png</file>
+        <file alias="32x32/actions/document-open.png">icons/win.icon.theme/32x32/actions/document-open.png</file>
+        <file alias="32x32/actions/document-save.png">icons/win.icon.theme/32x32/actions/document-save.png</file>
+        <file alias="32x32/actions/document-save-as.png">icons/win.icon.theme/32x32/actions/document-save-as.png</file>
+        <file alias="scalable/actions/document-new.png">icons/win.icon.theme/scalable/actions/document-new.png</file>
+        <file alias="scalable/actions/document-open.png">icons/win.icon.theme/scalable/actions/document-open.png</file>
+        <file alias="scalable/actions/document-save.png">icons/win.icon.theme/scalable/actions/document-save.png</file>
+        <file alias="scalable/actions/document-save-as.png">icons/win.icon.theme/scalable/actions/document-save-as.png</file>
+    </qresource>
+</RCC>

src/mainwindow.cpp

@@ -63,6 +63,19 @@ MainWindow::MainWindow(QWidget *parent)
     mode(Draw::Calculation), currentDrawIndex(0)
 {
     ui->setupUi(this);
+    static const char * GENERIC_ICON_TO_CHECK = "document-open";
+    static const char * FALLBACK_ICON_THEME = "win.icon.theme";
+    if (!QIcon::hasThemeIcon(GENERIC_ICON_TO_CHECK)) {
+        //If there is no default working icon theme then we should
+        //use an icon theme that we provide via a .qrc file
+        //This case happens under Windows and Mac OS X
+        //This does not happen under GNOME or KDE
+        QIcon::setThemeName(FALLBACK_ICON_THEME);
+        ui->actionNew->setIcon(QIcon::fromTheme("document-new"));
+        ui->actionOpen->setIcon(QIcon::fromTheme("document-open"));
+        ui->actionSave->setIcon(QIcon::fromTheme("document-save"));
+        ui->actionSaveAs->setIcon(QIcon::fromTheme("document-save-as"));
+    }
     ToolBarOption();
     ToolBarDraws();
     QRectF sceneRect = QRectF(0, 0, PaperSize, PaperSize);