Style sheet improvements

* button clicked shown in different style (better user experience)
* menu toopen main style sheet

src/blackgui/guiapplication.cpp

@@ -426,12 +426,19 @@ namespace BlackGui
     void CGuiApplication::addMenuForStyleSheets(QMenu &menu)
     {
         QMenu *sm = menu.addMenu("Style sheet");
-        QAction *a = sm->addAction(CIcons::refresh16(), "Reload");
+        QAction *aReload = sm->addAction(CIcons::refresh16(), "Reload");
-        bool c = connect(a, &QAction::triggered, this, [a, this]()
+        bool c = connect(aReload, &QAction::triggered, this, [aReload, this]()
         {
             this->reloadStyleSheets();
         });
         Q_ASSERT_X(c, Q_FUNC_INFO, "Connect failed");
+
+        QAction *aOpen = sm->addAction(CIcons::text16(), "Open qss file");
+        c = connect(aOpen, &QAction::triggered, this, [aOpen, this]()
+        {
+            this->openStandardWidgetStyleSheet();
+        });
+        Q_ASSERT_X(c, Q_FUNC_INFO, "Connect failed");
         Q_UNUSED(c);
     }
 
@@ -610,6 +617,12 @@ namespace BlackGui
         return m_styleSheetUtility.read();
     }
 
+    bool CGuiApplication::openStandardWidgetStyleSheet()
+    {
+        const QString fn = CStyleSheetUtility::fileNameAndPathStandardWidget();
+        return QDesktopServices::openUrl(QUrl::fromLocalFile(fn));
+    }
+
     bool CGuiApplication::updateFont(const QString &fontFamily, const QString &fontSize, const QString &fontStyle, const QString &fontWeight, const QString &fontColor)
     {
         return m_styleSheetUtility.updateFont(fontFamily, fontSize, fontStyle, fontWeight, fontColor);

src/blackgui/guiapplication.h

@@ -160,6 +160,9 @@ namespace BlackGui
         //! Reload style sheets
         bool reloadStyleSheets();
 
+        //! Opens the standard stylesheet
+        bool openStandardWidgetStyleSheet();
+
         //! Update the fonts
         bool updateFont(const QString &fontFamily, const QString &fontSize, const QString &fontStyle, const QString &fontWeight, const QString &fontColor);
 

src/blackgui/share/qss/stdwidget.qss

@@ -176,6 +176,14 @@ QPushButton::disabled {
   qproperty-textElideMode: ElideMiddle;
 }
 
+QPushButton:pressed{ background-color: lightblue; }
+/**
+QPushButton:focus:pressed{ background-color: black; }
+QPushButton:focus{ background-color: green; }
+QPushButton:hover{ background-color: red; }
+QPushButton:checked{ background-color: pink; }
+**/
+
 QProgressBar {
   border: 1px solid green;
   border-radius: 5px;

src/blackgui/share/qss/swiftstdgui.qss

@@ -92,6 +92,10 @@ QAbstractScrollArea #pg_StatusPageCons	ole  { background-color: black; }
   color: yellow;
 }
 
+#wi_MainKeypadArea QPushButton::pressed {
+  background-color: lightblue;
+}
+
 /* cockpit needs to come after sw_MainMiddle */
 #comp_CockpitComComponent QPushButton {
   background-color: transparent;

src/blackgui/stylesheetutility.cpp

@@ -315,6 +315,12 @@ namespace BlackGui
         return f;
     }
 
+    const QString &CStyleSheetUtility::fileNameAndPathSwiftStandardGui()
+    {
+        static const QString fn = CFileUtils::appendFilePaths(CDirectoryUtils::stylesheetsDirectory(), CStyleSheetUtility::fileNameSwiftStandardGui());
+        return fn;
+    }
+
     const QString &CStyleSheetUtility::fileNameInfoBar()
     {
         static const QString f(getQssFileName("infobar"));
@@ -339,6 +345,12 @@ namespace BlackGui
         return f;
     }
 
+    const QString &CStyleSheetUtility::fileNameAndPathStandardWidget()
+    {
+        static const QString fn = CFileUtils::appendFilePaths(CDirectoryUtils::stylesheetsDirectory(), CStyleSheetUtility::fileNameStandardWidget());
+        return fn;
+    }
+
     const QString &CStyleSheetUtility::fileNameTextMessage()
     {
         static const QString f("textmessage.css");

src/blackgui/stylesheetutility.h

@@ -95,6 +95,9 @@ namespace BlackGui
         //! File name for standard widgets
         static const QString &fileNameStandardWidget();
 
+        //! Full file path and name for standard widgets
+        static const QString &fileNameAndPathStandardWidget();
+
         //! File name textmessage.qss
         static const QString &fileNameTextMessage();
 
@@ -104,6 +107,9 @@ namespace BlackGui
         //! File name swift standard GUI
         static const QString &fileNameSwiftStandardGui();
 
+        //! Full file path and name for swift standard GUI
+        static const QString &fileNameAndPathSwiftStandardGui();
+
         //! File name swiftcore.qss
         static const QString &fileNameSwiftCore();