}
}
- gtk_widget_destroy( widget );
+ gtk_object_sink((GtkObject*)widget);
return ok;
}
static void GetTooltipColors()
{
- GtkTooltips* tooltips = gtk_tooltips_new();
- gtk_tooltips_force_window(tooltips);
- gtk_widget_ensure_style(tooltips->tip_window);
- GdkColor c = tooltips->tip_window->style->bg[GTK_STATE_NORMAL];
+ GtkWidget* widget = gtk_window_new(GTK_WINDOW_POPUP);
+ const char* name = "gtk-tooltip";
+ if (gtk_check_version(2, 11, 0))
+ name = "gtk-tooltips";
+ gtk_widget_set_name(widget, name);
+ gtk_widget_ensure_style(widget);
+
+ GdkColor c = widget->style->bg[GTK_STATE_NORMAL];
gs_objects.m_colTooltip = wxColor(c);
- c = tooltips->tip_window->style->fg[GTK_STATE_NORMAL];
+ c = widget->style->fg[GTK_STATE_NORMAL];
gs_objects.m_colTooltipText = wxColor(c);
-#if GTK_CHECK_VERSION(2, 9, 0)
- if (gtk_check_version(2, 9, 0) == NULL)
- g_object_ref_sink(tooltips);
- else
-#endif
- {
- gtk_object_sink((GtkObject*)tooltips);
- }
+
+ gtk_widget_destroy(widget);
}
wxColour wxSystemSettingsNative::GetColour( wxSystemColour index )
gs_objects.m_fontSystem = wxFont(wxString::FromAscii(font_name));
g_free (font_name);
}
- gtk_widget_destroy( widget );
+ gtk_object_sink((GtkObject*)widget);
}
font = gs_objects.m_fontSystem;
break;
return font;
}
-static bool wxXGetWindowProperty(GdkWindow* window, Atom& type, int& format, gulong& nitems, guchar*& data)
+static bool GetFrameExtents(GdkWindow* window, int* left, int* right, int* top, int* bottom)
{
bool success = false;
+ Atom property = 0;
#if GTK_CHECK_VERSION(2, 2, 0)
if (gtk_check_version(2, 2, 0) == NULL)
{
- gulong bytes_after;
- success = XGetWindowProperty(
- GDK_DISPLAY_XDISPLAY(gdk_drawable_get_display(window)),
- GDK_WINDOW_XWINDOW(window),
- gdk_x11_get_xatom_by_name_for_display(
+ if (gdk_x11_screen_supports_net_wm_hint(
+ gdk_drawable_get_screen(window),
+ gdk_atom_intern("_NET_FRAME_EXTENTS", false)))
+ {
+ success = true;
+ property = 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;
+ "_NET_FRAME_EXTENTS");
+ }
}
+ else
#endif
+ {
+ if (gdk_net_wm_supports(gdk_atom_intern("_NET_FRAME_EXTENTS", false)))
+ {
+ success = true;
+ property = gdk_x11_get_xatom_by_name("_NET_FRAME_EXTENTS");
+ }
+ }
+ if (success)
+ {
+ Atom type;
+ int format;
+ gulong nitems, bytes_after;
+ long* data = NULL;
+ success = XGetWindowProperty(
+ gdk_x11_drawable_get_xdisplay(window),
+ gdk_x11_drawable_get_xid(window),
+ property,
+ 0, 4,
+ false,
+ XA_CARDINAL,
+ &type, &format, &nitems, &bytes_after, (guchar**)&data
+ ) == Success;
+ if (success)
+ {
+ success = data && nitems == 4;
+ if (success)
+ {
+ if (left) *left = int(data[0]);
+ if (right) *right = int(data[1]);
+ if (top) *top = int(data[2]);
+ if (bottom) *bottom = int(data[3]);
+ }
+ if (data)
+ XFree(data);
+ }
+ }
return success;
}
int wxSystemSettingsNative::GetMetric( wxSystemMetric index, wxWindow* win )
{
- guchar *data = NULL;
- Atom type;
- int format;
- gulong nitems;
GdkWindow *window = NULL;
if(win && GTK_WIDGET_REALIZED(win->GetHandle()))
window = win->GetHandle()->window;
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.
- if (wxXGetWindowProperty(window, type, format, nitems, data))
+ int right, bottom;
+ if (GetFrameExtents(window, NULL, &right, NULL, &bottom))
{
- int border_return = -1;
-
- if ((type == XA_CARDINAL) && (format == 32) && (nitems >= 4) && (data))
+ switch (index)
{
- switch(index)
- {
- case wxSYS_BORDER_X:
- case wxSYS_EDGE_X:
- case wxSYS_FRAMESIZE_X:
- border_return = int(data[1]); // width of right extent
- break;
- default:
- border_return = int(data[3]); // height of bottom extent
- break;
- }
+ case wxSYS_BORDER_X:
+ case wxSYS_EDGE_X:
+ case wxSYS_FRAMESIZE_X:
+ return right; // width of right extent
+ default:
+ return bottom; // height of bottom extent
}
-
- if (data)
- XFree(data);
-
- return border_return;
}
}
}
return dclick_distance * 2;
+ case wxSYS_DCLICK_MSEC:
+ gint dclick;
+ g_object_get(gtk_settings_get_default(),
+ "gtk-double-click-time", &dclick, NULL);
+ return dclick;
+
case wxSYS_DRAG_X:
case wxSYS_DRAG_Y:
gint drag_threshold;
// since that is what the API wants. But the values
// are much bigger under GNOME than under Windows and
// just seem to much in many cases to be useful.
- // drag_threshold *= 2;
+ // drag_threshold *= 2;
return drag_threshold;
// 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") );
// 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.
- if (wxXGetWindowProperty(window, type, format, nitems, data))
{
- int caption_height = -1;
-
- if ((type == XA_CARDINAL) && (format == 32) && (nitems >= 3) && (data))
+ int top;
+ if (GetFrameExtents(window, NULL, NULL, &top, NULL))
{
- caption_height = int(data[2]); // top frame extent
+ return top; // top frame extent
}
-
- if (data)
- XFree(data);
-
- return caption_height;
}
// Try a default approach without a window pointer, if possible
projects / wxWidgets.git / blobdiff