#include "wx/settings.h"
#include "wx/debug.h"
-#include "wx/module.h"
#include "wx/cmndata.h"
#include "wx/fontutil.h"
#define SHIFT (8*(sizeof(short int)-sizeof(char)))
// ----------------------------------------------------------------------------
-// wxSystemSettingsModule
+// wxSystemObjects
// ----------------------------------------------------------------------------
-class wxSystemSettingsModule : public wxModule
+struct wxSystemObjects
{
-public:
- virtual bool OnInit() { ms_instance = this; return TRUE; }
- virtual void OnExit() { ms_instance = NULL; }
-
- static wxSystemSettingsModule *ms_instance;
-
wxColour m_colBtnFace,
m_colBtnShadow,
m_colBtnHighlight,
m_colBtnText;
wxFont m_fontSystem;
-
-private:
- DECLARE_DYNAMIC_CLASS(wxSystemSettingsModule)
};
-IMPLEMENT_DYNAMIC_CLASS(wxSystemSettingsModule, wxModule)
-
-wxSystemSettingsModule *wxSystemSettingsModule::ms_instance = NULL;
+static wxSystemObjects gs_objects;
// ----------------------------------------------------------------------------
// wxSystemSettings implementation
case wxSYS_COLOUR_BTNFACE:
case wxSYS_COLOUR_MENUBAR:
case wxSYS_COLOUR_3DLIGHT:
- if (!wxSystemSettingsModule::ms_instance->m_colBtnFace.Ok())
+ if (!gs_objects.m_colBtnFace.Ok())
{
int red, green, blue;
if ( !GetColourFromGTKWidget(red, green, blue) )
blue = 0x9c40;
}
- wxSystemSettingsModule::ms_instance->m_colBtnFace = wxColour( red >> SHIFT,
+ gs_objects.m_colBtnFace = wxColour( red >> SHIFT,
green >> SHIFT,
blue >> SHIFT );
}
- return wxSystemSettingsModule::ms_instance->m_colBtnFace;
+ return gs_objects.m_colBtnFace;
case wxSYS_COLOUR_WINDOW:
return *wxWHITE;
case wxSYS_COLOUR_GRAYTEXT:
case wxSYS_COLOUR_BTNSHADOW:
//case wxSYS_COLOUR_3DSHADOW:
- if (!wxSystemSettingsModule::ms_instance->m_colBtnShadow.Ok())
+ if (!gs_objects.m_colBtnShadow.Ok())
{
wxColour faceColour(GetColour(wxSYS_COLOUR_3DFACE));
- wxSystemSettingsModule::ms_instance->m_colBtnShadow =
+ gs_objects.m_colBtnShadow =
wxColour((unsigned char) (faceColour.Red() * 0.666),
(unsigned char) (faceColour.Green() * 0.666),
(unsigned char) (faceColour.Blue() * 0.666));
}
- return wxSystemSettingsModule::ms_instance->m_colBtnShadow;
+ return gs_objects.m_colBtnShadow;
case wxSYS_COLOUR_3DHIGHLIGHT:
//case wxSYS_COLOUR_BTNHIGHLIGHT:
return * wxWHITE;
case wxSYS_COLOUR_HIGHLIGHT:
- if (!wxSystemSettingsModule::ms_instance->m_colHighlight.Ok())
+ if (!gs_objects.m_colHighlight.Ok())
{
int red, green, blue;
if ( !GetColourFromGTKWidget(red, green, blue,
blue = 0x9c40;
}
- wxSystemSettingsModule::ms_instance->m_colHighlight = wxColour( red >> SHIFT,
+ gs_objects.m_colHighlight = wxColour( red >> SHIFT,
green >> SHIFT,
blue >> SHIFT );
}
- return wxSystemSettingsModule::ms_instance->m_colHighlight;
+ return gs_objects.m_colHighlight;
case wxSYS_COLOUR_LISTBOX:
- if (!wxSystemSettingsModule::ms_instance->m_colListBox.Ok())
+ if (!gs_objects.m_colListBox.Ok())
{
int red, green, blue;
if ( GetColourFromGTKWidget(red, green, blue,
GTK_STATE_NORMAL,
wxGTK_BASE) )
{
- wxSystemSettingsModule::ms_instance->m_colListBox = wxColour( red >> SHIFT,
+ gs_objects.m_colListBox = wxColour( red >> SHIFT,
green >> SHIFT,
blue >> SHIFT );
}
else
{
- wxSystemSettingsModule::ms_instance->m_colListBox = wxColour(*wxWHITE);
+ gs_objects.m_colListBox = wxColour(*wxWHITE);
}
}
- return wxSystemSettingsModule::ms_instance->m_colListBox;
+ return gs_objects.m_colListBox;
case wxSYS_COLOUR_MENUTEXT:
case wxSYS_COLOUR_WINDOWTEXT:
case wxSYS_COLOUR_INACTIVECAPTIONTEXT:
case wxSYS_COLOUR_BTNTEXT:
case wxSYS_COLOUR_INFOTEXT:
- if (!wxSystemSettingsModule::ms_instance->m_colBtnText.Ok())
+ if (!gs_objects.m_colBtnText.Ok())
{
int red, green, blue;
if ( !GetColourFromGTKWidget(red, green, blue,
blue = 0;
}
- wxSystemSettingsModule::ms_instance->m_colBtnText = wxColour( red >> SHIFT,
+ gs_objects.m_colBtnText = wxColour( red >> SHIFT,
green >> SHIFT,
blue >> SHIFT );
}
- return wxSystemSettingsModule::ms_instance->m_colBtnText;
+ return gs_objects.m_colBtnText;
// this (as well as wxSYS_COLOUR_INFOTEXT above) is used for
// tooltip windows - Robert, please change this code to use the
return wxColour(255, 255, 225);
case wxSYS_COLOUR_HIGHLIGHTTEXT:
- if (!wxSystemSettingsModule::ms_instance->m_colHighlightText.Ok())
+ if (!gs_objects.m_colHighlightText.Ok())
{
wxColour hclr = GetColour(wxSYS_COLOUR_HIGHLIGHT);
if (hclr.Red() > 200 && hclr.Green() > 200 && hclr.Blue() > 200)
- wxSystemSettingsModule::ms_instance->m_colHighlightText = wxColour(*wxBLACK);
+ gs_objects.m_colHighlightText = wxColour(*wxBLACK);
else
- wxSystemSettingsModule::ms_instance->m_colHighlightText = wxColour(*wxWHITE);
+ gs_objects.m_colHighlightText = wxColour(*wxWHITE);
}
- return wxSystemSettingsModule::ms_instance->m_colHighlightText;
+ return gs_objects.m_colHighlightText;
case wxSYS_COLOUR_APPWORKSPACE:
return *wxWHITE; // ?
case wxSYS_DEVICE_DEFAULT_FONT:
case wxSYS_DEFAULT_GUI_FONT:
{
- if (!wxSystemSettingsModule::ms_instance->m_fontSystem.Ok())
+ if (!gs_objects.m_fontSystem.Ok())
{
#ifdef __WXGTK20__
GtkWidget *widget = gtk_button_new();
if ( def && def->font_desc )
{
wxNativeFontInfo info;
- info.description = def->font_desc;
- wxSystemSettingsModule::ms_instance->m_fontSystem = wxFont(info);
+ info.description =
+ pango_font_description_copy(def->font_desc);
+ gs_objects.m_fontSystem = wxFont(info);
}
else
{
- const gchar *font_name =
- _gtk_rc_context_get_default_font_name(gtk_settings_get_default());
- wxSystemSettingsModule::ms_instance->m_fontSystem = wxFont(wxString::FromAscii(font_name));
+ GtkSettings *settings = gtk_settings_get_default();
+ gchar *font_name = NULL;
+ g_object_get ( settings,
+ "gtk-font-name",
+ &font_name,
+ NULL);
+ if (!font_name)
+ gs_objects.m_fontSystem = wxFont( 12, wxSWISS, wxNORMAL, wxNORMAL );
+ else
+ gs_objects.m_fontSystem = wxFont(wxString::FromAscii(font_name));
+ g_free (font_name);
}
gtk_widget_destroy( widget );
#else
- wxSystemSettingsModule::ms_instance->m_fontSystem = wxFont( 12, wxSWISS, wxNORMAL, wxNORMAL );
+ gs_objects.m_fontSystem = wxFont( 12, wxSWISS, wxNORMAL, wxNORMAL );
#endif
}
- return wxSystemSettingsModule::ms_instance->m_fontSystem;
+ return gs_objects.m_fontSystem;
}
default:
case wxSYS_HSCROLL_Y: return 15;
case wxSYS_VSCROLL_X: return 15;
+#if defined(__WXGTK20__) && GTK_CHECK_VERSION(2, 4, 0)
+ case wxSYS_DCLICK_X:
+ case wxSYS_DCLICK_Y:
+ gint dclick_distance;
+ g_object_get(gtk_settings_get_default(), "gtk-double-click-distance", &dclick_distance, NULL);
+ return dclick_distance * 2;
+#endif
+
+#if defined(__WXGTK20__)
+ case wxSYS_DRAG_X:
+ case wxSYS_DRAG_Y:
+ gint drag_threshold;
+ g_object_get(gtk_settings_get_default(), "gtk-dnd-drag-threshold", &drag_threshold, NULL);
+ return drag_threshold * 2;
+#endif
+
// VZ: is there any way to get the cursor size with GDK?
+ // Mart Raudsepp: Yes, there is a way to get the default cursor size for a display ever since GDK 2.4
+#if defined(__WXGTK20__) && GTK_CHECK_VERSION(2, 4, 0)
+ case wxSYS_CURSOR_X:
+ case wxSYS_CURSOR_Y:
+ return gdk_display_get_default_cursor_size(gdk_display_get_default());
+#else
case wxSYS_CURSOR_X: return 16;
case wxSYS_CURSOR_Y: return 16;
+#endif
// MBN: ditto for icons
case wxSYS_ICON_X: return 32;
case wxSYS_ICON_Y: return 32;
default:
- wxFAIL_MSG( wxT("wxSystemSettings::GetMetric not fully implemented") );
- return 0;
+ return -1; // metric is unknown
}
}
projects / wxWidgets.git / blobdiff