Add a new Change Theme item to the Settings menu and connect it to KGrRenderer...

Add a new Change Theme item to the Settings menu and connect it to KGrRenderer and the KgThemeSelector library class.

svn path=/branches/work/kgoldrunner-qgv/; revision=1296994

src/kgoldrunner.cpp

@@ -18,6 +18,7 @@
  ****************************************************************************/
 
 #include "kgoldrunner.h"
+#include "kgrrenderer.h" // IDW test
 
 #include <QApplication>
 #include <QDesktopWidget>
@@ -122,6 +123,7 @@ KGoldrunner::KGoldrunner()
 
     // Tell the KMainWindow that the KGrCanvas object is the main widget.
     setCentralWidget (view);
+    m_renderer = new KGrRenderer (view); // IDW test.
 
     // Set up our actions (menu, toolbar and keystrokes) ...
     setupActions();
@@ -362,9 +364,12 @@ void KGoldrunner::setupActions()
     /*****************************   THEMES MENU  *****************************/
     /**************************************************************************/
 
-    // The Themes menu is obtained AFTER calling setupGUI(), by locating an
-    // open-ended list of theme-files and plugging the translated text-names of
-    // the themes in place of ActionList <name="theme_list" /> in the ui.rc file.
+    QAction * themes = actionCollection()->addAction ("select_theme");
+    themes->setText      (i18n ("Change &Theme..."));
+    themes->setToolTip   (i18n ("Change the graphics theme..."));
+    themes->setWhatsThis (i18n ("Alter the visual appearance of the runners "
+                                "and background scene..."));
+    connect (themes, SIGNAL(triggered(bool)), m_renderer, SLOT(selectTheme()));
 
     /**************************************************************************/
     /****************************   SETTINGS MENU  ****************************/
@@ -736,7 +741,7 @@ void KGoldrunner::setupThemes()
 
     foreach (const QString &filepath, themeFilepaths) {	// Read each theme-file.
         KConfig theme (filepath, KConfig::SimpleConfig);// Extract theme-name.
-        KConfigGroup group = theme.group ("KDEGameTheme");	// Translated.
+        KConfigGroup group = theme.group ("KGameTheme");	// Translated.
         actionName = group.readEntry ("Name", i18n ("Missing Name"));
 
         newTheme = new KToggleAction (actionName, this);

src/kgoldrunner.h

@@ -41,6 +41,7 @@ class KToggleAction;
 
 class KGrGame;
 class KGrCanvas;
+class KGrRenderer;
 
 /**
  * This class serves as the main window for KGoldrunner.  It handles the
@@ -149,9 +150,10 @@ private:
 
     bool startupOK;
 
-    KGrCanvas *	view;
-    KGrGame *	game;
-    bool        frozen;
+    KGrCanvas *          view;
+    KGrGame *            game;
+    KGrRenderer *        m_renderer;
+    bool                 frozen;
 
     bool getDirectories();		// Get directory paths, as below.
     QString systemHTMLDir;		// Where the manual is stored.

src/kgoldrunnerui.rc

 <?xml version="1.0" encoding="UTF-8"?>
 <gui name="kgoldrunner"
-     version="14"
+     version="15"
      xmlns="http://www.kde.org/standards/kxmlgui/1.0"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://www.kde.org/standards/kxmlgui/1.0
@@ -31,6 +31,7 @@
         <ActionList                     name="theme_list" />
     </Menu>
     <Menu name="settings" >
+        <Action append="save_merge"     name="select_theme" />
         <Action append="save_merge"     name="options_sounds" />
         <Action append="save_merge"     name="options_steps" />
         <Action append="save_merge"     name="options_demo" />