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xp theme definitions for platforms NOT winxp, catch system settings changes, disable theme switching

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This commit is contained in:
cinamod 2003-10-06 16:38:53 +00:00
parent 906746ae7d
commit dc825592f4
7 changed files with 235 additions and 55 deletions
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7
modules/engines/ms-windows/ChangeLog.old
View File

@ -1,3 +1,10 @@
2003-10-06 Dom Lachowicz <cinamod@hotmail.com>
* src/wimp_style_main.c: Catch system settings changes, disable theme and color changes as they're too experimental
* src/wimp_style.[ch]: Export some things, make them accept 0 args
* src/xp_theme_dfns.h: New file. WinXP's UXTHEME constants, for building on platforms without them
* src/xp_theme.c: Should be able to build on Win32 != [WinXP,2k3] now
2003-10-03 Dom Lachowicz <cinamod@hotmail.com>
* src/wimp_style.c wimp_style_main.c: Refactor how we're doing styles. Much faster, lower memory consumption

82
modules/engines/ms-windows/wimp_style.c
View File

@ -221,49 +221,49 @@ sys_font_to_pango_font (SystemFontType type, char * buf)
static void
setup_menu_settings (void)
{
int menu_delay;
gboolean win95 = FALSE;
GtkSettings * settings;
OSVERSIONINFOEX osvi;
settings = gtk_settings_get_default ();
if (!settings)
return;
ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX));
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
if (!GetVersionEx ( (OSVERSIONINFO *) &osvi))
win95 = TRUE; /* assume the worst */
if (osvi.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS)
if (osvi.dwMajorVersion == 4 && osvi.dwMinorVersion == 0)
win95 = TRUE;
if (!win95) {
if (SystemParametersInfo (SPI_GETMENUSHOWDELAY, 0, &menu_delay, 0)) {
GObjectClass * klazz = G_OBJECT_GET_CLASS(G_OBJECT(settings));
if (klazz) {
if (g_object_class_find_property (klazz, "gtk-menu-bar-popup-delay")) {
g_object_set (G_OBJECT (settings), "gtk-menu-bar-popup-delay",
0, NULL);
}
if (g_object_class_find_property (klazz, "gtk-menu-popup-delay")) {
g_object_set (G_OBJECT (settings), "gtk-menu-popup-delay",
menu_delay, NULL);
}
if (g_object_class_find_property (klazz, "gtk-menu-popdown-delay")) {
g_object_set (G_OBJECT (settings), "gtk-menu-popdown-delay",
menu_delay, NULL);
}
}
}
int menu_delay;
gboolean win95 = FALSE;
GtkSettings * settings;
OSVERSIONINFOEX osvi;
settings = gtk_settings_get_default ();
if (!settings)
return;
ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX));
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
if (!GetVersionEx ( (OSVERSIONINFO *) &osvi))
win95 = TRUE; /* assume the worst */
if (osvi.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS)
if (osvi.dwMajorVersion == 4 && osvi.dwMinorVersion == 0)
win95 = TRUE;
if (!win95) {
if (SystemParametersInfo (SPI_GETMENUSHOWDELAY, 0, &menu_delay, 0)) {
GObjectClass * klazz = G_OBJECT_GET_CLASS(G_OBJECT(settings));
if (klazz) {
if (g_object_class_find_property (klazz, "gtk-menu-bar-popup-delay")) {
g_object_set (G_OBJECT (settings), "gtk-menu-bar-popup-delay",
0, NULL);
}
if (g_object_class_find_property (klazz, "gtk-menu-popup-delay")) {
g_object_set (G_OBJECT (settings), "gtk-menu-popup-delay",
menu_delay, NULL);
}
if (g_object_class_find_property (klazz, "gtk-menu-popdown-delay")) {
g_object_set (G_OBJECT (settings), "gtk-menu-popdown-delay",
menu_delay, NULL);
}
}
}
}
}
static void
void
setup_system_settings (void)
{
GtkSettings * settings;
@ -1593,4 +1593,4 @@ wimp_init (void)
xp_theme_init ();
setup_system_settings ();
setup_wimp_rc_style ();
}
}

1
modules/engines/ms-windows/wimp_style.h
View File

@ -49,5 +49,6 @@ struct _WimpStyleClass
void wimp_style_register_type (GTypeModule *module);
void wimp_style_init (void);
void setup_system_settings (void);
#endif /* WIMP_TYPE_STYLE */

35
modules/engines/ms-windows/wimp_theme_main.c
View File

@ -31,6 +31,12 @@
#define WM_THEMECHANGED 0x031A /* winxp only */
#endif
/* TODO - look into whether we need to handle these:
*
* WM_STYLECHANGED
* WM_PALETTECHANGED
*/
static GdkFilterReturn
global_filter_func (void *xevent,
GdkEvent *event,
@ -40,15 +46,25 @@ global_filter_func (void *xevent,
switch (msg->message)
{
#if ENABLE_THEME_CHANGING
/* catch theme changes */
case WM_THEMECHANGED:
case WM_SYSCOLORCHANGE:
xp_theme_exit();
wimp_init ();
gtk_rc_reparse_all_for_settings (gtk_settings_get_default(), TRUE);
return GDK_FILTER_REMOVE;
default:
return GDK_FILTER_CONTINUE;
}
case WM_SYSCOLORCHANGE:
xp_theme_exit();
wimp_init ();
/* force all gtkwidgets to redraw */
gtk_rc_reparse_all_for_settings (gtk_settings_get_default(), TRUE);
return GDK_FILTER_REMOVE;
#endif
case WM_SETTINGCHANGE:
setup_system_settings (); /* catch cursor blink, etc... changes */
return GDK_FILTER_REMOVE;
default:
return GDK_FILTER_CONTINUE;
}
}
G_MODULE_EXPORT void
@ -64,7 +80,7 @@ theme_init (GTypeModule *module)
G_MODULE_EXPORT void
theme_exit (void)
{
gdk_window_remove_filter (NULL, global_filter_func, NULL);
gdk_window_remove_filter (NULL, global_filter_func, NULL);
}
G_MODULE_EXPORT GtkRcStyle *
@ -85,4 +101,3 @@ g_module_check_init (GModule *module)
GTK_MINOR_VERSION,
GTK_MICRO_VERSION - GTK_INTERFACE_AGE);
}

9
modules/engines/ms-windows/xp_theme.c
View File

@ -29,6 +29,11 @@
#include <stdio.h>
/* MS defines this when it includes its schema definitions */
#ifndef TMSCHEMA_H
#include "xp_theme_dfns.h"
#endif
static const LPCWSTR class_descriptors[] =
{
L"Scrollbar",
@ -112,7 +117,7 @@ static DrawThemeBackgroundFunc draw_theme_background_func = NULL;
static EnableThemeDialogTextureFunc enable_theme_dialog_texture_func = NULL;
void
xp_theme_init()
xp_theme_init(void)
{
if (uxtheme_dll)
return;
@ -128,7 +133,7 @@ xp_theme_init()
}
void
xp_theme_exit()
xp_theme_exit(void)
{
int i;

4
modules/engines/ms-windows/xp_theme.h
View File

@ -85,8 +85,8 @@ typedef enum
XP_THEME_ELEMENT__SIZEOF
} XpThemeElement;
void xp_theme_init();
void xp_theme_exit();
void xp_theme_init(void);
void xp_theme_exit(void);
gboolean xp_theme_draw(GdkWindow *win, XpThemeElement element, GtkStyle *style,
int x, int y, int width, int height, GtkStateType state_type,
GdkRectangle *area);

152
modules/engines/ms-windows/xp_theme_dfns.h Normal file
View File

@ -0,0 +1,152 @@
/* Wimp "Windows Impersonator" Engine
*
* Copyright (C) 2003 Dom Lachowicz <cinamod@hotmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* These are the real values of these UXTHEME constants, provided so that we can
* compile/link on Win32 platforms that aren't WinXP, and also build against
* MinGW 1.0/1.1, which also doesn't have these things defined in its header files
*/
#ifndef XP_THEME_DFNS_H
#define XP_THEME_DFNS_H
#define BP_PUSHBUTTON 1
#define BP_CHECKBOX 3
#define HP_HEADERITEM 1
#define CP_DROPDOWNBUTTON 1
#define TABP_TABITEM 1
#define TABP_TABITEMLEFTEDGE 2
#define TABP_PANE 9
#define TABP_BODY 10
#define SBP_ARROWBTN 1
#define SBP_THUMBBTNHORZ 2
#define SBP_THUMBBTNVERT 3
#define SBP_LOWERTRACKHORZ 5
#define SBP_LOWERTRACKVERT 6
#define SBP_GRIPPERHORZ 8
#define SBP_GRIPPERVERT 9
#define EP_EDITTEXT 1
#define SPNP_UP 1
#define SPNP_DOWN 2
#define BP_RADIOBUTTON 2
#define TVP_GLYPH 2
#define PP_BAR 1
#define PP_BARVERT 2
#define PP_CHUNK 3
#define PP_CHUNKVERT 4
#define TTP_STANDARD 1
#define RP_GRIPPER 1
#define RP_GRIPPERVERT 2
#define RP_BAND 3
#define RP_CHEVRON 4
#define TP_BUTTON 1
#define TTSS_NORMAL 1
#define CHEVS_NORMAL 1
#define CHEVS_HOT 2
#define CHEVS_PRESSED 3
#define TIS_NORMAL 1
#define TIS_HOT 2
#define TIS_SELECTED 3
#define TIS_DISABLED 4
#define ETS_NORMAL 1
#define ETS_FOCUSED 5
#define ETS_READONLY 6
#define SCRBS_NORMAL 1
#define SCRBS_HOT 2
#define SCRBS_PRESSED 3
#define SCRBS_DISABLED 4
#define ABS_UPNORMAL 1
#define ABS_UPHOT 2
#define ABS_UPPRESSED 3
#define ABS_UPDISABLED 4
#define ABS_DOWNNORMAL 5
#define ABS_DOWNHOT 6
#define ABS_DOWNDISABLED 8
#define ABS_LEFTNORMAL 9
#define ABS_LEFTHOT 10
#define ABS_LEFTPRESSED 11
#define ABS_LEFTDISABLED 12
#define ABS_RIGHTNORMAL 13
#define ABS_RIGHTHOT 14
#define ABS_RIGHTPRESSED 15
#define ABS_RIGHTDISABLED 16
#define CBS_UNCHECKEDNORMAL 1
#define CBS_UNCHECKEDHOT 2
#define CBS_UNCHECKEDPRESSED 3
#define CBS_UNCHECKEDDISABLED 4
#define CBS_CHECKEDNORMAL 5
#define CBS_CHECKEDHOT 6
#define CBS_CHECKEDPRESSED 7
#define CBS_CHECKEDDISABLED 8
#define PBS_NORMAL 1
#define PBS_HOT 2
#define PBS_PRESSED 3
#define PBS_DISABLED 4
#define PBS_DEFAULTED 5
#define DNS_NORMAL 1
#define DNS_HOT 2
#define DNS_PRESSED 3
#define DNS_DISABLED 4
#define UPS_NORMAL 1
#define UPS_HOT 2
#define UPS_PRESSED 3
#define UPS_DISABLED 4
#define GLPS_OPENED 1
#define GLPS_CLOSED 2
#if UXTHEME_HAS_LINES
#error unknown/undocumented uxtheme values
/* #define GP_LINEHORZ */
/* #define GP_LINEVERT */
/* #define LHS_RAISED */
/* #define LHS_SUNKEN */
/* #define LHS_FLAT */
/* #define LVS_RAISED */
/* #define LVS_SUNKEN */
/* #define LHS_FLAT */
#endif /* UXTHEME_HAS_LINES */
#endif /* XP_THEME_DFNS_H */