fixed (rare but fatal) bug in wxWindowDisabler

[wxWidgets.git] / src / gtk1 / settings.cpp

diff --git a/src/gtk1/settings.cpp b/src/gtk1/settings.cpp
index 72b4c3e2a804cd6d03a51e6b7eb95b1e7e75a75f..658c74ab4e8d846ac4188c83d46a0e04bda29de7 100644 (file)
--- a/src/gtk1/settings.cpp
+++ b/src/gtk1/settings.cpp
@@ -15,8 +15,8 @@
 #include "wx/settings.h"
 #include "wx/debug.h"
 
-#include "gdk/gdk.h"
-#include "gtk/gtk.h"
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
 
 /*
 #define wxSYS_COLOUR_SCROLLBAR         0
@@ -56,97 +56,132 @@
 
 #define SHIFT (8*(sizeof(short int)-sizeof(char)))
 
-wxColour *g_systemWinColour          = (wxColour *) NULL;
-wxColour *g_systemBtnFaceColour      = (wxColour *) NULL;
-wxColour *g_systemBtnShadowColour    = (wxColour *) NULL;
-wxColour *g_systemBtnHighlightColour = (wxColour *) NULL;
-wxColour *g_systemHighlightColour    = (wxColour *) NULL;
+//wxColour *g_systemWinColour          = (wxColour *) NULL;
+wxColour *g_systemBtnFaceColour       = (wxColour *) NULL;
+wxColour *g_systemBtnShadowColour     = (wxColour *) NULL;
+wxColour *g_systemBtnHighlightColour  = (wxColour *) NULL;
+wxColour *g_systemHighlightColour     = (wxColour *) NULL;
+wxColour *g_systemHighlightTextColour = (wxColour *) NULL;
+wxColour *g_systemListBoxColour       = (wxColour *) NULL;
 
 wxFont *g_systemFont = (wxFont *) NULL;
 
 void wxSystemSettings::Done() 
 {
-    delete g_systemWinColour;
+//    delete g_systemWinColour;
     delete g_systemBtnFaceColour;
     delete g_systemBtnShadowColour;
     delete g_systemBtnHighlightColour;
     delete g_systemHighlightColour;
+    delete g_systemHighlightTextColour;
+    delete g_systemListBoxColour;
     delete g_systemFont;
 }
 
 wxColour wxSystemSettings::GetSystemColour( int index )
 {
-  switch (index)
-  {
-    case wxSYS_COLOUR_SCROLLBAR:
-    case wxSYS_COLOUR_BACKGROUND:
-    case wxSYS_COLOUR_ACTIVECAPTION:
-    case wxSYS_COLOUR_INACTIVECAPTION:
-    case wxSYS_COLOUR_MENU:
-    case wxSYS_COLOUR_WINDOWFRAME:
-    case wxSYS_COLOUR_ACTIVEBORDER:
-    case wxSYS_COLOUR_INACTIVEBORDER:
-    case wxSYS_COLOUR_BTNFACE:
-    {
-      GtkStyle *style = gtk_widget_get_default_style();
-      if (!g_systemBtnFaceColour)
-      {
-        g_systemBtnFaceColour = 
-         new wxColour( style->bg[0].red >> SHIFT,
-                       style->bg[0].green >> SHIFT,
-                       style->bg[0].blue >> SHIFT );
-      }
-      return *g_systemBtnFaceColour;
-    }
-    case wxSYS_COLOUR_WINDOW:
-    {
-      GtkStyle *style = gtk_widget_get_default_style();
-      if (!g_systemWinColour)
-      {
-        g_systemWinColour = 
-         new wxColour( style->base[0].red >> SHIFT,
-                       style->base[0].green >> SHIFT,
-                       style->base[0].blue >> SHIFT );
-      }
-      return *g_systemWinColour;
-    }
-    case wxSYS_COLOUR_GRAYTEXT:
-    case wxSYS_COLOUR_BTNSHADOW:
-    {
-      GtkStyle *style = gtk_widget_get_default_style();
-      if (!g_systemBtnShadowColour)
-      {
-        g_systemBtnShadowColour = 
-         new wxColour( style->dark[0].red >> SHIFT,
-                       style->dark[0].green >> SHIFT,
-                       style->dark[0].blue >> SHIFT );
-      }
-      return *g_systemBtnShadowColour;
-    }
-    case wxSYS_COLOUR_BTNHIGHLIGHT:
-    {
-      GtkStyle *style = gtk_widget_get_default_style();
-      if (!g_systemBtnHighlightColour)
-      {
-        g_systemBtnHighlightColour = 
-         new wxColour( style->light[0].red >> SHIFT,
-                       style->light[0].green >> SHIFT,
-                       style->light[0].blue >> SHIFT );
-      }
-      return *g_systemBtnHighlightColour;
-    }
-    case wxSYS_COLOUR_HIGHLIGHT:
+    switch (index)
     {
-      GtkStyle *style = gtk_widget_get_default_style();
-      if (!g_systemHighlightColour)
-      {
-        g_systemHighlightColour = 
-         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_SCROLLBAR:
+        case wxSYS_COLOUR_BACKGROUND:
+        case wxSYS_COLOUR_ACTIVECAPTION:
+        case wxSYS_COLOUR_INACTIVECAPTION:
+        case wxSYS_COLOUR_MENU:
+        case wxSYS_COLOUR_WINDOWFRAME:
+        case wxSYS_COLOUR_ACTIVEBORDER:
+        case wxSYS_COLOUR_INACTIVEBORDER:
+        case wxSYS_COLOUR_BTNFACE:
+        {
+            if (!g_systemBtnFaceColour)
+            {
+                g_systemBtnFaceColour = 
+                       new wxColour( 0xd6d6 >> SHIFT,
+                                     0xd6d6 >> SHIFT,
+                                             0xd6d6 >> SHIFT );
+            }
+            return *g_systemBtnFaceColour;
+        }
+        case wxSYS_COLOUR_WINDOW:
+        {
+            return *wxWHITE;
+        }
+        case wxSYS_COLOUR_GRAYTEXT:
+        case wxSYS_COLOUR_BTNSHADOW:
+        {
+            if (!g_systemBtnShadowColour)
+            {
+                g_systemBtnShadowColour = 
+                       new wxColour( 0x7530 >> SHIFT,
+                                     0x7530 >> SHIFT,
+                                             0x7530 >> SHIFT );
+            }
+            return *g_systemBtnShadowColour;
+        }
+        case wxSYS_COLOUR_BTNHIGHLIGHT:
+        {
+            if (!g_systemBtnHighlightColour)
+            {
+                g_systemBtnHighlightColour = 
+                       new wxColour( 0xea60 >> SHIFT,
+                                     0xea60 >> SHIFT,
+                                             0xea60 >> SHIFT );
+            }
+            return *g_systemBtnHighlightColour;
+        }
+        case wxSYS_COLOUR_HIGHLIGHT:
+        {
+            if (!g_systemHighlightColour)
+            {
+                GtkWidget *widget = gtk_button_new();
+                GtkStyle *def = gtk_rc_get_style( widget );
+                if (!def)
+                    def = gtk_widget_get_default_style();
+                if (def)
+                {
+                    int red = def->bg[GTK_STATE_SELECTED].red;
+                    int green = def->bg[GTK_STATE_SELECTED].green;
+                    int blue = def->bg[GTK_STATE_SELECTED].blue;
+                    g_systemHighlightColour = 
+                           new wxColour( red    >> SHIFT,
+                                         green  >> SHIFT,
+                                                 blue   >> SHIFT );
+                }
+                else
+                {
+                    g_systemHighlightColour = 
+                           new wxColour( 0      >> SHIFT,
+                                         0      >> SHIFT,
+                                                 0x9c40 >> SHIFT );
+                }
+                gtk_widget_destroy( widget );
+
+            }
+            return *g_systemHighlightColour;
+        }
+        case wxSYS_COLOUR_LISTBOX:
+        {
+            if (!g_systemListBoxColour)
+            {
+                GtkWidget *widget = gtk_list_new();
+                GtkStyle *def = gtk_rc_get_style( widget );
+                if (!def) 
+                    def = gtk_widget_get_default_style();
+                if (def)
+                {
+                    int red = def->base[GTK_STATE_NORMAL].red;
+                    int green = def->base[GTK_STATE_NORMAL].green;
+                    int blue = def->base[GTK_STATE_NORMAL].blue;
+                    g_systemListBoxColour = 
+                           new wxColour( red    >> SHIFT,
+                                         green  >> SHIFT,
+                                                 blue   >> SHIFT );
+                }
+                else
+                    g_systemListBoxColour = new wxColour(*wxWHITE);
+                gtk_widget_destroy( widget );
+            }
+            return *g_systemListBoxColour;
+        }
     case wxSYS_COLOUR_MENUTEXT:
     case wxSYS_COLOUR_WINDOWTEXT:
     case wxSYS_COLOUR_CAPTIONTEXT:
@@ -158,7 +193,15 @@ wxColour wxSystemSettings::GetSystemColour( int index )
     }
     case wxSYS_COLOUR_HIGHLIGHTTEXT:
     {
-      return *wxWHITE;
+        if (!g_systemHighlightTextColour)
+               {
+                   wxColour hclr = GetSystemColour(wxSYS_COLOUR_HIGHLIGHT);
+                       if (hclr.Red() > 200 && hclr.Green() > 200 && hclr.Blue() > 200)
+                           g_systemHighlightTextColour = new wxColour(*wxBLACK);
+                       else
+                           g_systemHighlightTextColour = new wxColour(*wxWHITE);
+        }
+        return *g_systemHighlightTextColour;
     }
     case wxSYS_COLOUR_INFOBK:
     case wxSYS_COLOUR_APPWORKSPACE:
@@ -203,7 +246,7 @@ int wxSystemSettings::GetSystemMetric( int index )
         case wxSYS_VSCROLL_X:  return 15;
     }
     
-    wxCHECK_MSG( index, 0, _T("wxSystemSettings::GetSystemMetric not fully implemented") );
+    wxCHECK_MSG( index, 0, wxT("wxSystemSettings::GetSystemMetric not fully implemented") );
     
     return 0;
 }