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Bug 538840 – [Win32] GTK menu theming could be improved

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2009-03-21  Cody Russell  <bratsche@gnome.org>

        Bug 538840 – [Win32] GTK menu theming could be improved

        * modules/engines/ms-windows/xp_theme.c
        * modules/engines/ms-windows/msw_style.c: Use newer
        menu styling API.  This makes gtk+ look much better on
        Windows Vista.


svn path=/trunk/; revision=22577
This commit is contained in:
Cody Russell 2009-03-21 13:58:12 +00:00 committed by Cody Russell
parent 4bf41bbf53
commit b48e4b070f
3 changed files with 66 additions and 23 deletions
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9
ChangeLog
View File

@ -1,3 +1,12 @@
2009-03-21 Cody Russell <bratsche@gnome.org>
Bug 538840 – [Win32] GTK menu theming could be improved
* modules/engines/ms-windows/xp_theme.c
* modules/engines/ms-windows/msw_style.c: Use newer
menu styling API. This makes gtk+ look much better on
Windows Vista.
2009-03-19 Claudio Saavedra <csaavedra@igalia.com>
Bug 574283 – unused assignment and dead code in

50
modules/engines/ms-windows/msw_style.c
View File

@ -536,29 +536,42 @@ sys_font_to_pango_font (XpThemeClass klazz, XpThemeFont type, char *buf,
for now */
#define XP_THEME_CLASS_TEXT XP_THEME_CLASS_BUTTON
static void
setup_menu_settings (GtkSettings *settings)
#define WIN95_VERSION 0x400
#define WIN2K_VERSION 0x500
#define WINXP_VERSION 0x501
#define WIN2K3_VERSION 0x502
#define VISTA_VERSION 0x600
static gint32
get_windows_version ()
{
int menu_delay;
gboolean win95 = FALSE;
static gint32 version = 0;
static gboolean have_version = FALSE;
if (!have_version)
{
have_version = TRUE;
OSVERSIONINFOEX osvi;
GObjectClass *klazz = G_OBJECT_GET_CLASS (G_OBJECT (settings));
ZeroMemory (&osvi, sizeof (OSVERSIONINFOEX));
osvi.dwOSVersionInfoSize = sizeof (OSVERSIONINFOEX);
if (!GetVersionEx ((OSVERSIONINFO *) & osvi))
win95 = TRUE; /* assume the worst */
GetVersionEx((OSVERSIONINFO*) &osvi);
if (osvi.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS)
{
if (osvi.dwMajorVersion == 4 && osvi.dwMinorVersion == 0)
{
win95 = TRUE;
}
version = (osvi.dwMajorVersion & 0xff) << 8 | (osvi.dwMinorVersion & 0xff);
}
if (!win95)
return version;
}
static void
setup_menu_settings (GtkSettings *settings)
{
int menu_delay;
OSVERSIONINFOEX osvi;
GObjectClass *klazz = G_OBJECT_GET_CLASS (G_OBJECT (settings));
if (get_windows_version () > WIN95_VERSION)
{
if (SystemParametersInfo (SPI_GETMENUSHOWDELAY, 0, &menu_delay, 0))
{
@ -685,7 +698,8 @@ setup_msw_rc_style (void)
GdkColor text_prelight;
/* Prelight */
sys_color_to_gtk_color (XP_THEME_CLASS_TEXT, COLOR_HIGHLIGHTTEXT,
sys_color_to_gtk_color (XP_THEME_CLASS_TEXT,
get_windows_version () == VISTA_VERSION ? COLOR_MENUTEXT : COLOR_HIGHLIGHTTEXT,
&fg_prelight);
sys_color_to_gtk_color (XP_THEME_CLASS_TEXT, COLOR_HIGHLIGHT, &bg_prelight);
sys_color_to_gtk_color (XP_THEME_CLASS_TEXT, COLOR_HIGHLIGHT,
@ -1810,6 +1824,12 @@ draw_menu_item (GdkWindow *window, GtkWidget *widget, GtkStyle *style,
HDC dc;
RECT rect;
if (xp_theme_is_active ())
{
return (xp_theme_draw (window, XP_THEME_ELEMENT_MENU_ITEM, style,
x, y, width, height, state_type, area));
}
if ((parent = gtk_widget_get_parent (widget))
&& GTK_IS_MENU_BAR (parent) && !xp_theme_is_active ())
{

22
modules/engines/ms-windows/xp_theme.c
View File

@ -79,6 +79,16 @@
#define TRS_NORMAL 1
#define MBI_NORMAL 1
#define MBI_HOT 2
#define MBI_PUSHED 3
#define MBI_DISABLED 4
#define MBI_DISABLEDHOT 5
#define MBI_DISABLEDPUSHED 6
#define MENU_POPUPITEM 14
#define MENU_POPUPSEPARATOR 15
static const LPCWSTR class_descriptors[] = {
L"Scrollbar", /* XP_THEME_CLASS_SCROLLBAR */
L"Button", /* XP_THEME_CLASS_BUTTON */
@ -139,8 +149,8 @@ static const short element_part_map[XP_THEME_ELEMENT__SIZEOF] = {
RP_GRIPPERVERT,
RP_CHEVRON,
TP_BUTTON,
MP_MENUITEM,
MP_SEPARATOR,
MENU_POPUPITEM, /*MP_MENUITEM,*/
MENU_POPUPSEPARATOR, /*MP_SEPARATOR,*/
SP_GRIPPER,
SP_PANE,
GP_LINEHORZ,
@ -780,12 +790,16 @@ xp_theme_map_gtk_state (XpThemeElement element, GtkStateType state)
ret = MS_SELECTED;
break;
case GTK_STATE_PRELIGHT:
ret = MBI_HOT;
break;
case GTK_STATE_INSENSITIVE:
ret = MS_DEMOTED;
ret = MBI_DISABLED;
break;
default:
ret = MS_NORMAL;
ret = MBI_NORMAL;
}
break;