- Added style parameter to wxBufferedDC to allow buffering just the client, or
the whole virtual area.
+wxGTK:
+
+- Improved wxSystemSettings::GetMetric() to work better with X11. (Mart Raudsepp)
wxPalmOS:
\membersection{wxSystemSettings::GetMetric}\label{wxsystemsettingsgetmetric}
-\func{static int}{GetMetric}{\param{wxSystemMetric}{ index}}
+\func{static int}{GetMetric}{\param{wxSystemMetric}{ index}, \param{wxWindow*}{ win = NULL}}
-Returns the value of a system metric, or -1 if the metric is not
-supported on the current platform.
+Returns the value of a system metric, or -1 if the metric is not supported on the current system.
+The value of {\it win} determines if the metric returned is a global value or
+a \helpref{wxWindow}{wxwindow} based value, in which case it might determine the widget, the
+display the window is on, or something similar. The window given should be as close to the
+metric as possible (e.g a wxTopLevelWindow in case of the wxSYS_CAPTION_Y metric).
{\it index} can be one of:
\twocolitem{{\bf wxSYS\_SWAP\_BUTTONS}}{Non-zero if the meanings of the left and right mouse buttons are swapped; zero otherwise.}
\end{twocollist}
+{\it win} is a pointer to the window for which the metric is requested.
+Specifying the {\it win} parameter is encouraged, because some metrics on some ports are not supported without one,
+or they might be capable of reporting better values if given one. If a window does not make sense for a metric,
+one should still be given, as for example it might determine which displays cursor width is requested with
+wxSYS_CURSOR_X.
+
\pythonnote{This static method is implemented in Python as a
standalone function named {\tt wxSystemSettings\_GetMetric}}
wxSYS_COLOUR_MAX
};
-// possible values for wxSystemSettings::GetMetric() parameter
+// possible values for wxSystemSettings::GetMetric() index parameter
//
// NB: update the conversion table in msw/settings.cpp if you change the values
// of the elements of this enum
static wxFont GetFont(wxSystemFont index);
// get a system-dependent metric
- static int GetMetric(wxSystemMetric index);
+ static int GetMetric(wxSystemMetric index, wxWindow * win = NULL);
// return true if the port has certain feature
static bool HasFeature(wxSystemFeature index);
// ----------------------------------------------------------------------------
// Get a system metric, e.g. scrollbar size
-int wxSystemSettingsNative::GetMetric(wxSystemMetric index)
+int wxSystemSettingsNative::GetMetric(wxSystemMetric index, wxWindow *WXUNUSED(win))
{
switch ( index)
{
// Name: gtk/settings.cpp
// Purpose:
// Author: Robert Roebling
+// Modified by: Mart Raudsepp (GetMetric)
// Id: $Id$
// Copyright: (c) 1998 Robert Roebling
// Licence: wxWindows licence
#include "wx/debug.h"
#include "wx/cmndata.h"
#include "wx/fontutil.h"
+#include "wx/toplevel.h"
#include <gdk/gdk.h>
+#include <gdk/gdkx.h>
#include <gdk/gdkprivate.h>
#include <gtk/gtk.h>
+#include <X11/Xatom.h>
+
#define SHIFT (8*(sizeof(short int)-sizeof(char)))
// ----------------------------------------------------------------------------
}
}
-int wxSystemSettingsNative::GetMetric( wxSystemMetric index )
+int wxSystemSettingsNative::GetMetric( wxSystemMetric index, wxWindow* win )
{
+#ifdef __WXGTK20__
+ guchar *data = NULL;
+ GdkWindow *window = NULL;
+ if(win && GTK_WIDGET_REALIZED(win->GetHandle()))
+ window = win->GetHandle()->window;
+#endif
+
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;
+ case wxSYS_BORDER_X:
+ case wxSYS_BORDER_Y:
+ case wxSYS_EDGE_X:
+ case wxSYS_EDGE_Y:
+ case wxSYS_FRAMESIZE_X:
+ case wxSYS_FRAMESIZE_Y:
+ // If a window is specified/realized, and it is a toplevel window, we can query from wm.
+ // The returned border thickness is outside the client area in that case.
+ if (window)
+ {
+ wxTopLevelWindow *tlw = wxDynamicCast(win, wxTopLevelWindow);
+ if (!tlw)
+ return -1; // not a tlw, not sure how to approach
+ else
+ {
+ // Check if wm supports frame extents - we can't know
+ // the border widths if it does not.
+#if GTK_CHECK_VERSION(2,2,0)
+ if (!gtk_check_version(2,2,0))
+ {
+ if (!gdk_x11_screen_supports_net_wm_hint(
+ gdk_drawable_get_screen(window),
+ gdk_atom_intern("_NET_FRAME_EXTENTS", false) ) )
+ return -1;
+ }
+ else
+#endif
+ {
+ if (!gdk_net_wm_supports(gdk_atom_intern("_NET_FRAME_EXTENTS", false)))
+ return -1;
+ }
+
+ // Get the frame extents from the windowmanager.
+ // In most cases the top extent is the titlebar, so we use the bottom extent
+ // for the heights.
+
+ Atom type;
+ gint format;
+ gulong nitems;
+ gulong bytes_after;
+
+ if (XGetWindowProperty (GDK_DISPLAY_XDISPLAY(gdk_drawable_get_display(window)),
+ GDK_WINDOW_XWINDOW(window),
+ gdk_x11_get_xatom_by_name_for_display (
+ gdk_drawable_get_display(window),
+ "_NET_FRAME_EXTENTS" ),
+ 0, // left, right, top, bottom, CARDINAL[4]/32
+ G_MAXLONG, // size of long
+ false, // do not delete property
+ XA_CARDINAL, // 32 bit
+ &type, &format, &nitems, &bytes_after, &data
+ ) == Success)
+ {
+ int border_return = -1;
+
+ if ((type == XA_CARDINAL) && (format == 32) && (nitems >= 4) && (data))
+ {
+ long *borders;
+ borders = (long*)data;
+ switch(index)
+ {
+ case wxSYS_BORDER_X:
+ case wxSYS_EDGE_X:
+ case wxSYS_FRAMESIZE_X:
+ border_return = borders[1]; // width of right extent
+ break;
+ default:
+ border_return = borders[3]; // height of bottom extent
+ break;
+ }
+ }
+
+ if (data)
+ XFree(data);
+
+ return border_return;
+ }
+ }
+ }
+
+ return -1; // no window specified
+
+ case wxSYS_CURSOR_X:
+ case wxSYS_CURSOR_Y:
+#ifdef __WXGTK24__
+ if (!gtk_check_version(2,4,0))
+ {
+ if (window)
+ return gdk_display_get_default_cursor_size(gdk_drawable_get_display(window));
+ else
+ return gdk_display_get_default_cursor_size(gdk_display_get_default());
+ }
+ else
+#endif
+ return 16;
-#if defined(__WXGTK20__) && GTK_CHECK_VERSION(2, 4, 0)
+#ifdef __WXGTK20__
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;
+#if GTK_CHECK_VERSION(2,2,0)
+ if (window && !gtk_check_version(2,2,0))
+ g_object_get(gtk_settings_get_for_screen(gdk_drawable_get_screen(window)),
+ "gtk-double-click-distance", &dclick_distance, NULL);
+ else
#endif
+ g_object_get(gtk_settings_get_default(),
+ "gtk-double-click-distance", &dclick_distance, NULL);
+
+ return dclick_distance * 2;
+#endif // gtk2
-#if defined(__WXGTK20__)
+#ifdef __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;
+#if GTK_CHECK_VERSION(2,2,0)
+ if (window && !gtk_check_version(2,2,0))
+ {
+ g_object_get(
+ gtk_settings_get_for_screen(gdk_drawable_get_screen(window)),
+ "gtk-dnd-drag-threshold",
+ &drag_threshold, NULL);
+ }
+ else
#endif
+ {
+ g_object_get(gtk_settings_get_default(),
+ "gtk-dnd-drag-threshold", &drag_threshold, NULL);
+ }
- // 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;
+ return drag_threshold * 2;
#endif
+
// MBN: ditto for icons
case wxSYS_ICON_X: return 32;
case wxSYS_ICON_Y: return 32;
- default:
+
+ case wxSYS_SCREEN_X:
+#if defined(__WXGTK20__) && GTK_CHECK_VERSION(2,2,0)
+ if (window && !gtk_check_version(2,2,0))
+ return gdk_screen_get_width(gdk_drawable_get_screen(window));
+ else
+#endif
+ return gdk_screen_width();
+
+ case wxSYS_SCREEN_Y:
+#if defined(__WXGTK20__) && GTK_CHECK_VERSION(2,2,0)
+ if (window && !gtk_check_version(2,2,0))
+ return gdk_screen_get_height(gdk_drawable_get_screen(window));
+ else
+#endif
+ return gdk_screen_height();
+
+ case wxSYS_HSCROLL_Y: return 15;
+ case wxSYS_VSCROLL_X: return 15;
+
+// a gtk1 implementation should be possible too if gtk2 efficiency/convenience functions aren't used
+#ifdef __WXGTK20__
+ case wxSYS_CAPTION_Y:
+ if (!window)
+ // No realized window specified, and no implementation for that case yet.
+ return -1;
+
+ // Check if wm supports frame extents - we can't know the caption height if it does not.
+#if GTK_CHECK_VERSION(2,2,0)
+ if (!gtk_check_version(2,2,0))
+ {
+ if (!gdk_x11_screen_supports_net_wm_hint(
+ gdk_drawable_get_screen(window),
+ gdk_atom_intern("_NET_FRAME_EXTENTS", false) ) )
+ return -1;
+ }
+ else
+#endif
+ {
+ if (!gdk_net_wm_supports(gdk_atom_intern("_NET_FRAME_EXTENTS", false)))
+ return -1;
+ }
+
+ wxASSERT_MSG( wxDynamicCast(win, wxTopLevelWindow),
+ wxT("Asking for caption height of a non toplevel window") );
+
+ // Get the height of the top windowmanager border.
+ // This is the titlebar in most cases. The titlebar might be elsewhere, and
+ // we could check which is the thickest wm border to decide on which side the
+ // titlebar is, but this might lead to interesting behaviours in used code.
+ // Reconsider when we have a way to report to the user on which side it is.
+
+ Atom type;
+ gint format;
+ gulong nitems;
+ gulong bytes_after;
+
+ if (XGetWindowProperty (GDK_DISPLAY_XDISPLAY(gdk_drawable_get_display(window)),
+ GDK_WINDOW_XWINDOW(window),
+ gdk_x11_get_xatom_by_name_for_display (
+ gdk_drawable_get_display(window),
+ "_NET_FRAME_EXTENTS" ),
+ 0, // left, right, top, bottom, CARDINAL[4]/32
+ G_MAXLONG, // size of long
+ false, // do not delete property
+ XA_CARDINAL, // 32 bit
+ &type, &format, &nitems, &bytes_after, &data
+ ) == Success)
+ {
+ int caption_height = -1;
+
+ if ((type == XA_CARDINAL) && (format == 32) && (nitems >= 3) && (data))
+ {
+ long *borders;
+ borders = (long*)data;
+ caption_height = borders[2]; // top frame extent
+ }
+
+ if (data)
+ XFree(data);
+
+ return caption_height;
+ }
+
+ // Try a default approach without a window pointer, if possible
+ // ...
+
+ return -1;
+#endif // gtk2
+
+ case wxSYS_PENWINDOWS_PRESENT:
+ // No MS Windows for Pen computing extension available in X11 based gtk+.
+ return 0;
+
+ default:
return -1; // metric is unknown
}
}
// Name: gtk/settings.cpp
// Purpose:
// Author: Robert Roebling
+// Modified by: Mart Raudsepp (GetMetric)
// Id: $Id$
// Copyright: (c) 1998 Robert Roebling
// Licence: wxWindows licence
#include "wx/debug.h"
#include "wx/cmndata.h"
#include "wx/fontutil.h"
+#include "wx/toplevel.h"
#include <gdk/gdk.h>
+#include <gdk/gdkx.h>
#include <gdk/gdkprivate.h>
#include <gtk/gtk.h>
+#include <X11/Xatom.h>
+
#define SHIFT (8*(sizeof(short int)-sizeof(char)))
// ----------------------------------------------------------------------------
}
}
-int wxSystemSettingsNative::GetMetric( wxSystemMetric index )
+int wxSystemSettingsNative::GetMetric( wxSystemMetric index, wxWindow* win )
{
+#ifdef __WXGTK20__
+ guchar *data = NULL;
+ GdkWindow *window = NULL;
+ if(win && GTK_WIDGET_REALIZED(win->GetHandle()))
+ window = win->GetHandle()->window;
+#endif
+
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;
+ case wxSYS_BORDER_X:
+ case wxSYS_BORDER_Y:
+ case wxSYS_EDGE_X:
+ case wxSYS_EDGE_Y:
+ case wxSYS_FRAMESIZE_X:
+ case wxSYS_FRAMESIZE_Y:
+ // If a window is specified/realized, and it is a toplevel window, we can query from wm.
+ // The returned border thickness is outside the client area in that case.
+ if (window)
+ {
+ wxTopLevelWindow *tlw = wxDynamicCast(win, wxTopLevelWindow);
+ if (!tlw)
+ return -1; // not a tlw, not sure how to approach
+ else
+ {
+ // Check if wm supports frame extents - we can't know
+ // the border widths if it does not.
+#if GTK_CHECK_VERSION(2,2,0)
+ if (!gtk_check_version(2,2,0))
+ {
+ if (!gdk_x11_screen_supports_net_wm_hint(
+ gdk_drawable_get_screen(window),
+ gdk_atom_intern("_NET_FRAME_EXTENTS", false) ) )
+ return -1;
+ }
+ else
+#endif
+ {
+ if (!gdk_net_wm_supports(gdk_atom_intern("_NET_FRAME_EXTENTS", false)))
+ return -1;
+ }
+
+ // Get the frame extents from the windowmanager.
+ // In most cases the top extent is the titlebar, so we use the bottom extent
+ // for the heights.
+
+ Atom type;
+ gint format;
+ gulong nitems;
+ gulong bytes_after;
+
+ if (XGetWindowProperty (GDK_DISPLAY_XDISPLAY(gdk_drawable_get_display(window)),
+ GDK_WINDOW_XWINDOW(window),
+ gdk_x11_get_xatom_by_name_for_display (
+ gdk_drawable_get_display(window),
+ "_NET_FRAME_EXTENTS" ),
+ 0, // left, right, top, bottom, CARDINAL[4]/32
+ G_MAXLONG, // size of long
+ false, // do not delete property
+ XA_CARDINAL, // 32 bit
+ &type, &format, &nitems, &bytes_after, &data
+ ) == Success)
+ {
+ int border_return = -1;
+
+ if ((type == XA_CARDINAL) && (format == 32) && (nitems >= 4) && (data))
+ {
+ long *borders;
+ borders = (long*)data;
+ switch(index)
+ {
+ case wxSYS_BORDER_X:
+ case wxSYS_EDGE_X:
+ case wxSYS_FRAMESIZE_X:
+ border_return = borders[1]; // width of right extent
+ break;
+ default:
+ border_return = borders[3]; // height of bottom extent
+ break;
+ }
+ }
+
+ if (data)
+ XFree(data);
+
+ return border_return;
+ }
+ }
+ }
+
+ return -1; // no window specified
+
+ case wxSYS_CURSOR_X:
+ case wxSYS_CURSOR_Y:
+#ifdef __WXGTK24__
+ if (!gtk_check_version(2,4,0))
+ {
+ if (window)
+ return gdk_display_get_default_cursor_size(gdk_drawable_get_display(window));
+ else
+ return gdk_display_get_default_cursor_size(gdk_display_get_default());
+ }
+ else
+#endif
+ return 16;
-#if defined(__WXGTK20__) && GTK_CHECK_VERSION(2, 4, 0)
+#ifdef __WXGTK20__
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;
+#if GTK_CHECK_VERSION(2,2,0)
+ if (window && !gtk_check_version(2,2,0))
+ g_object_get(gtk_settings_get_for_screen(gdk_drawable_get_screen(window)),
+ "gtk-double-click-distance", &dclick_distance, NULL);
+ else
#endif
+ g_object_get(gtk_settings_get_default(),
+ "gtk-double-click-distance", &dclick_distance, NULL);
+
+ return dclick_distance * 2;
+#endif // gtk2
-#if defined(__WXGTK20__)
+#ifdef __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;
+#if GTK_CHECK_VERSION(2,2,0)
+ if (window && !gtk_check_version(2,2,0))
+ {
+ g_object_get(
+ gtk_settings_get_for_screen(gdk_drawable_get_screen(window)),
+ "gtk-dnd-drag-threshold",
+ &drag_threshold, NULL);
+ }
+ else
#endif
+ {
+ g_object_get(gtk_settings_get_default(),
+ "gtk-dnd-drag-threshold", &drag_threshold, NULL);
+ }
- // 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;
+ return drag_threshold * 2;
#endif
+
// MBN: ditto for icons
case wxSYS_ICON_X: return 32;
case wxSYS_ICON_Y: return 32;
- default:
+
+ case wxSYS_SCREEN_X:
+#if defined(__WXGTK20__) && GTK_CHECK_VERSION(2,2,0)
+ if (window && !gtk_check_version(2,2,0))
+ return gdk_screen_get_width(gdk_drawable_get_screen(window));
+ else
+#endif
+ return gdk_screen_width();
+
+ case wxSYS_SCREEN_Y:
+#if defined(__WXGTK20__) && GTK_CHECK_VERSION(2,2,0)
+ if (window && !gtk_check_version(2,2,0))
+ return gdk_screen_get_height(gdk_drawable_get_screen(window));
+ else
+#endif
+ return gdk_screen_height();
+
+ case wxSYS_HSCROLL_Y: return 15;
+ case wxSYS_VSCROLL_X: return 15;
+
+// a gtk1 implementation should be possible too if gtk2 efficiency/convenience functions aren't used
+#ifdef __WXGTK20__
+ case wxSYS_CAPTION_Y:
+ if (!window)
+ // No realized window specified, and no implementation for that case yet.
+ return -1;
+
+ // Check if wm supports frame extents - we can't know the caption height if it does not.
+#if GTK_CHECK_VERSION(2,2,0)
+ if (!gtk_check_version(2,2,0))
+ {
+ if (!gdk_x11_screen_supports_net_wm_hint(
+ gdk_drawable_get_screen(window),
+ gdk_atom_intern("_NET_FRAME_EXTENTS", false) ) )
+ return -1;
+ }
+ else
+#endif
+ {
+ if (!gdk_net_wm_supports(gdk_atom_intern("_NET_FRAME_EXTENTS", false)))
+ return -1;
+ }
+
+ wxASSERT_MSG( wxDynamicCast(win, wxTopLevelWindow),
+ wxT("Asking for caption height of a non toplevel window") );
+
+ // Get the height of the top windowmanager border.
+ // This is the titlebar in most cases. The titlebar might be elsewhere, and
+ // we could check which is the thickest wm border to decide on which side the
+ // titlebar is, but this might lead to interesting behaviours in used code.
+ // Reconsider when we have a way to report to the user on which side it is.
+
+ Atom type;
+ gint format;
+ gulong nitems;
+ gulong bytes_after;
+
+ if (XGetWindowProperty (GDK_DISPLAY_XDISPLAY(gdk_drawable_get_display(window)),
+ GDK_WINDOW_XWINDOW(window),
+ gdk_x11_get_xatom_by_name_for_display (
+ gdk_drawable_get_display(window),
+ "_NET_FRAME_EXTENTS" ),
+ 0, // left, right, top, bottom, CARDINAL[4]/32
+ G_MAXLONG, // size of long
+ false, // do not delete property
+ XA_CARDINAL, // 32 bit
+ &type, &format, &nitems, &bytes_after, &data
+ ) == Success)
+ {
+ int caption_height = -1;
+
+ if ((type == XA_CARDINAL) && (format == 32) && (nitems >= 3) && (data))
+ {
+ long *borders;
+ borders = (long*)data;
+ caption_height = borders[2]; // top frame extent
+ }
+
+ if (data)
+ XFree(data);
+
+ return caption_height;
+ }
+
+ // Try a default approach without a window pointer, if possible
+ // ...
+
+ return -1;
+#endif // gtk2
+
+ case wxSYS_PENWINDOWS_PRESENT:
+ // No MS Windows for Pen computing extension available in X11 based gtk+.
+ return 0;
+
+ default:
return -1; // metric is unknown
}
}
// ----------------------------------------------------------------------------
// Get a system metric, e.g. scrollbar size
-int wxSystemSettingsNative::GetMetric(wxSystemMetric index)
+int wxSystemSettingsNative::GetMetric(wxSystemMetric index, wxWindow* WXUNUSED(win))
{
int value;
// ----------------------------------------------------------------------------
// Get a system metric, e.g. scrollbar size
-int wxSystemSettingsNative::GetMetric(wxSystemMetric index)
+int wxSystemSettingsNative::GetMetric(wxSystemMetric index, wxWindow* WXUNUSED(win))
{
int value;
}
}
-int wxSystemSettingsNative::GetMetric(wxSystemMetric index)
+int wxSystemSettingsNative::GetMetric(wxSystemMetric index, wxWindow* WXUNUSED(win))
{
int val;
}
// Get a system metric, e.g. scrollbar size
-int wxSystemSettingsNative::GetMetric(wxSystemMetric index)
+int wxSystemSettingsNative::GetMetric(wxSystemMetric index, wxWindow* WXUNUSED(win))
{
int return_value = 0;
};
// Get a system metric, e.g. scrollbar size
-int wxSystemSettingsNative::GetMetric(wxSystemMetric index)
+int wxSystemSettingsNative::GetMetric(wxSystemMetric index, wxWindow* WXUNUSED(win))
{
#ifdef __WXMICROWIN__
// TODO: probably use wxUniv themes functionality
// Get a system metric, e.g. scrollbar size
int wxSystemSettingsNative::GetMetric(
wxSystemMetric index
+, wxWindow* WXUNUSED(win)
)
{
switch ( index)
// ----------------------------------------------------------------------------
// Get a system metric, e.g. scrollbar size
-int wxSystemSettingsNative::GetMetric(wxSystemMetric index)
+int wxSystemSettingsNative::GetMetric(wxSystemMetric index, wxWindow* WXUNUSED(win))
{
int metric = -1;
uint32_t attrP;
}
// Get a system metric, e.g. scrollbar size
-int wxSystemSettingsNative::GetMetric(wxSystemMetric index)
+int wxSystemSettingsNative::GetMetric(wxSystemMetric index, wxWindow* WXUNUSED(win))
{
switch ( index)
{