Better disabling of toolbars and menubars

[wxWidgets.git] / src / gtk / settings.cpp

diff --git a/src/gtk/settings.cpp b/src/gtk/settings.cpp
index dfcf1d81db6f2d638f116ddb7b9db4524ce71573..646386409ac00d8c39a56a7caea078a1b9864ae7 100644 (file)
--- a/src/gtk/settings.cpp
+++ b/src/gtk/settings.cpp
@@ -2,9 +2,8 @@
 // Name:        settings.cpp
 // Purpose:
 // Author:      Robert Roebling
-// Created:     01/02/97
-// Id:
-// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
+// Id:          $Id$
+// Copyright:   (c) 1998 Robert Roebling
 // Licence:    wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
@@ -14,6 +13,10 @@
 #endif
 
 #include "wx/settings.h"
+#include "wx/debug.h"
+
+#include "gdk/gdk.h"
+#include "gtk/gtk.h"
 
 /*
 #define wxSYS_COLOUR_SCROLLBAR         0
@@ -53,10 +56,21 @@
 
 #define SHIFT (8*(sizeof(short int)-sizeof(char)))
 
-wxColour *g_systemBtnFaceColour      = NULL;
-wxColour *g_systemBtnShadowColour    = NULL;
-wxColour *g_systemBtnHighlightColour = NULL;
-wxColour *g_systemHighlightColour    = NULL;
+wxColour *g_systemBtnFaceColour      = (wxColour *) NULL;
+wxColour *g_systemBtnShadowColour    = (wxColour *) NULL;
+wxColour *g_systemBtnHighlightColour = (wxColour *) NULL;
+wxColour *g_systemHighlightColour    = (wxColour *) NULL;
+
+wxFont *g_systemFont = (wxFont *) NULL;
+
+void wxSystemSettings::Done() 
+{
+    wxDELETE(g_systemBtnFaceColour);
+    wxDELETE(g_systemBtnShadowColour);
+    wxDELETE(g_systemBtnHighlightColour);
+    wxDELETE(g_systemHighlightColour);
+    wxDELETE(g_systemFont);
+}
 
 wxColour wxSystemSettings::GetSystemColour( int index )
 {
@@ -80,9 +94,9 @@ wxColour wxSystemSettings::GetSystemColour( int index )
          new wxColour( style->bg[0].red >> SHIFT,
                        style->bg[0].green >> SHIFT,
                        style->bg[0].blue >> SHIFT );
-      };
+      }
       return *g_systemBtnFaceColour;
-    };
+    }
     case wxSYS_COLOUR_BTNSHADOW:
     {
       GtkStyle *style = gtk_widget_get_default_style();
@@ -92,9 +106,9 @@ wxColour wxSystemSettings::GetSystemColour( int index )
          new wxColour( style->dark[0].red >> SHIFT,
                        style->dark[0].green >> SHIFT,
                        style->dark[0].blue >> SHIFT );
-      };
+      }
       return *g_systemBtnShadowColour;
-    };
+    }
     case wxSYS_COLOUR_GRAYTEXT:
     case wxSYS_COLOUR_BTNHIGHLIGHT:
     {
@@ -105,9 +119,9 @@ wxColour wxSystemSettings::GetSystemColour( int index )
          new wxColour( style->light[0].red >> SHIFT,
                        style->light[0].green >> SHIFT,
                        style->light[0].blue >> SHIFT );
-      };
+      }
       return *g_systemBtnHighlightColour;
-    };
+    }
     case wxSYS_COLOUR_HIGHLIGHT:
     {
       GtkStyle *style = gtk_widget_get_default_style();
@@ -117,9 +131,9 @@ wxColour wxSystemSettings::GetSystemColour( int index )
          new wxColour( style->bg[GTK_STATE_SELECTED].red >> SHIFT,
                        style->bg[GTK_STATE_SELECTED].green >> SHIFT,
                        style->bg[GTK_STATE_SELECTED].blue >> SHIFT );
-      };
+      }
       return *g_systemHighlightColour;
-    };
+    }
     case wxSYS_COLOUR_MENUTEXT:
     case wxSYS_COLOUR_WINDOWTEXT:
     case wxSYS_COLOUR_CAPTIONTEXT:
@@ -127,57 +141,55 @@ wxColour wxSystemSettings::GetSystemColour( int index )
     case wxSYS_COLOUR_INFOTEXT:
     {
       return *wxBLACK;
-    };
+    }
     case wxSYS_COLOUR_HIGHLIGHTTEXT:
     {
       return *wxWHITE;
-    };
+    }
     case wxSYS_COLOUR_INFOBK:
     case wxSYS_COLOUR_APPWORKSPACE:
     {
       return *wxWHITE;    // ?
-    };
-  };
+    }
+  }
   return *wxWHITE;
-};
-
-wxFont *g_systemFont = NULL;
+}
 
 wxFont wxSystemSettings::GetSystemFont( int index ) 
 {
-  switch (index)
-  {
-    case wxSYS_OEM_FIXED_FONT:
-    case wxSYS_ANSI_FIXED_FONT:
-    case wxSYS_SYSTEM_FIXED_FONT:
+    switch (index)
     {
-      return *wxNORMAL_FONT;
-    };
-    case wxSYS_ANSI_VAR_FONT:
-    case wxSYS_SYSTEM_FONT:
-    case wxSYS_DEVICE_DEFAULT_FONT:
-    case wxSYS_DEFAULT_GUI_FONT:
-    {
-      if (!g_systemFont)
-        g_systemFont = new wxFont( "-adobe-helvetica-medium-r-normal--*-120-*-*-*-*-*-*" );
-      return *g_systemFont;
-    };
-  };
+        case wxSYS_OEM_FIXED_FONT:
+        case wxSYS_ANSI_FIXED_FONT:
+        case wxSYS_SYSTEM_FIXED_FONT:
+        {
+            return *wxNORMAL_FONT;
+        }
+        case wxSYS_ANSI_VAR_FONT:
+        case wxSYS_SYSTEM_FONT:
+        case wxSYS_DEVICE_DEFAULT_FONT:
+        case wxSYS_DEFAULT_GUI_FONT:
+        {
+            if (!g_systemFont)
+                g_systemFont = new wxFont( 12, wxSWISS, wxNORMAL, wxNORMAL );
+            return *g_systemFont;
+        }
+    }
 
-  return wxNullFont;
+    return wxNullFont;
 }
-;
 
 int wxSystemSettings::GetSystemMetric( int index )
 {
-  switch (index)
-  {
-    case wxSYS_SCREEN_X:
-      return gdk_screen_width();
-    case wxSYS_SCREEN_Y:
-      return gdk_screen_height();
-  };
-  return 0;
+    switch (index)
+    {
+        case wxSYS_SCREEN_X:   return gdk_screen_width();
+        case wxSYS_SCREEN_Y:   return gdk_screen_height();
+        case wxSYS_HSCROLL_Y:  return 15;
+        case wxSYS_VSCROLL_X:  return 15;
+    }
+    
+    wxCHECK_MSG( index, 0, "wxSystemSettings::GetSystemMetric not fully implemented" );
+    
+    return 0;
 }
-;
-