forked from AuroraMiddleware/gtk
e96a41be45
2002-11-12 Tor Lillqvist <tml@iki.fi> * gdk/win32/gdkprivate-win32.h * gdk/win32/*.c: Rename all global variables and functions to start with underscore. Merge from stable: More work on the Win32 backend. The cause of some scrolling problems was that SetWindowPos() and ScrollWindowEx() don't blit those parts of the window they think are invalid. As we didn't keep Windows's update region in synch with GDK's, Windows thought those areas that in fact had been updated were invalid. Calling ValidateRgn() in _gdk_windowing_window_queue_antiexpose() seems to be an elegant and efficient solution, removing from Windows's update region those areas we are about to repaint proactively. In some cases garbage leftover values were used for the clip origin in GdkGCWin32. This showed up as odd blank areas around the pixmaps included in the Text Widget in gtk-demo. Having the clip region either as a GdkRegion or a HRGN in GdkGCWin32 was unnecessary, it's better to just use a HRGN. The translation and antiexpose queue handling in gdkgeometry-win32.c seems unnecessary (and not implementable in the same way as on X11 anyway, no serial numbers) on Windows, ifdeffed out. Don't (try to) do guffaw scrolling as there is no static window gravity on Windows. Guffaw scrolling would be unnecessary anyway, as there is the ScrollWindow() API. This improves the behaviour of the Text Widget demo in gtk-demo a lot. But I have no idea how the lack of static win gravity should be handled in other places where the X11 code uses it. Especially _gdk_window_move_resize_child(). There is still some problem in expose handling. By moving an obscuring window back and forth over testgtk's main window, for instance, every now and then you typically get narrow vertical or horizontal strips of pixels that haven't been properly redrawn after being exposed. A fencepost error somewhere? Otherwise, all of testgtk and gtk-demo except "big windows" now seem to work pretty well. Bug #79720 should be fixed now. * gdk/win32/gdkcolor-win32.c (gdk_win32_color_to_string, gdk_win32_print_paletteentries, gdk_win32_print_system_palette, gdk_win32_print_hpalette) * gdk/win32/gdkdrawable-win32.c (gdk_win32_drawable_description) * gdk/win32/gdkevents-win32.c (gdk_win32_message_name): Move all debugging helper functions to gdkmain-win32.c. * gdk/win32/gdkdrawable-win32.c (_gdk_win32_draw_tiles): Rewrite. Make static. Must take tile origin parameters, too. (gdk_win32_draw_rectangle): Pass the tile/stipple origin to _gdk_win32_draw_tiles(). Remove #if 0 code. (blit_inside_window): Don't call ScrollDC(), that didn't work at all like I thought. A simple call to BitBlt() is enough. * gdk/win32/gdkevents-win32.c (gdk_event_translate) Remove unused latin_locale_loaded variable. (_gdk_win32_get_next_tick): New function. Used to make sure timestamps of events are always increasing, both in events generated from the window procedure and in events gotten via PeekMessage(). Not sure whether this is actually useful, but it seemed as a good idea. (real_window_procedure): Don't use a local GdkEventPrivate variable. Don't attempt any compression of configure or expose events here, handled elsewhere. (erase_background): Accumulate window offsets when traversing up the parent chain for GDK_PARENT_RELATIVE_BG, in order to get correct alignment of background pixmaps. Don't fill with BLACK_BRUSH if GDK_NO_BG. (gdk_event_get_graphics_expose): A bit more verbose debugging output. (gdk_event_translate): Use _gdk_win32_get_next_tick(). In the WM_PAINT handler, don't check for empty update rect. When we get a WM_PAINT, the update region isn't empty. And if it for some strange reason is, that will be handled later anyway. Call GetUpdateRgn() before calling BeginPaint() and EndPaint() (which empty the update region). * gdk/win32/gdkdnd-win32.c * gdk/win32/gdkinput-win32.c: Use _gdk_win32_get_next_tick(). * gdk/win32/gdkfont-win32.c: Use %p to print HFONTs. (gdk_text_size): Remove, unused. * gdk/win32/gdkgc-win32.c: Set clip origins to zero when appropriate. (gdk_gc_copy): Increase refcount on colormap if present. (gdk_win32_hdc_get): Handle just hcliprgn. If we have a stipple, combine it with clip region after selecting into the DC. (_gdk_win32_bitmap_to_hrgn): Rename from _gdk_win32_bitmap_to_region. (_gdk_win3_gdkregion_to_hrgn): New function, code snippet extracted from gdk_win32_hdc_get(). * gdk/win32/gdkgeometry-win32.c: Ifdef out the translate_queue handling. (gdk_window_copy_area_scroll): Increase clipRect to avoid ScrollWindowEx() not scrolling pixels it thinks are invalid. Scroll also children with the ScrollWindowEx() call. No need to call gdk_window_move() on the children. (gdk_window_scroll): Don't do guffaw scrolling. (gdk_window_compute_position): Fix typo, used win32_y where x was intended. (gdk_window_premove, gdk_window_postmove, gdk_window_clip_changed): Add debugging output. (_gdk_windowing_window_queue_antiexpose): Just call ValidateRgn() on the region. (_gdk_window_process_expose): No use for the serial number parameter now. Instead of a rectangle, take a region parameter, as Windows gives us one in WM_PAINT. * gdk/win32/gdkmain-win32.c (_gdk_win32_lbstyle_to_string, _gdk_win32_pstype_to_string, _gdk_win32_psstyle_to_string, _gdk_win32_psendcap_to_string, _gdk_win32_psjoin_to_string, _gdk_win32_rect_to_string, _gdk_win32_gdkrectangle_to_string, _gdk_win32_gdkregion_to_string): New debugging functions. (static_printf): Helper function for the above. sprintfs into a static circular buffer, return value should be used "soon". * gdk/win32/gdkwindow-win32.c (gdk_propagate_shapes): Plug memory leak, free list after use. (gdk_window_gravity_works): Remove, we know that there is no such thing on Windows. (gdk_window_set_static_bit_gravity, gdk_window_set_static_win_gravity): Ditto, remove, they didn't do anything anyway. (_gdk_windowing_window_init, gdk_window_foreign_new): Call _gdk_window_init_position() like in the X11 backend. (gdk_window_reparent): Don't call the now nonexistent gdk_window_set_static_win_gravity(). No idea what should be done instead. (gdk_window_get_geometry): The returned x and y should be relative to parent. Used to be always zero.. (gdk_window_set_static_gravities): Return FALSE if trying to set static gravity. * gdk/win32/gdkprivate-win32.h: Drop the clip_region field from GdkGCWin32. Only use the HRGN hcliprgn. Declare new functions. * gdk/win32/*.c: Use new debugging functions. * gdk/win32/rc/gdk.rc.in: Update copyright year.
2582 lines
67 KiB
C
2582 lines
67 KiB
C
/* GDK - The GIMP Drawing Kit
|
|
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
|
* Copyright (C) 1998-2002 Tor Lillqvist
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser 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.
|
|
*/
|
|
|
|
/*
|
|
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
|
|
* file for a list of people on the GTK+ Team. See the ChangeLog
|
|
* files for a list of changes. These files are distributed with
|
|
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include "gdk.h" /* gdk_rectangle_intersect */
|
|
#include "gdkevents.h"
|
|
#include "gdkpixmap.h"
|
|
#include "gdkwindow.h"
|
|
#include "gdkdisplay.h"
|
|
#include "gdkprivate-win32.h"
|
|
#include "gdkinput-win32.h"
|
|
|
|
static GdkColormap* gdk_window_impl_win32_get_colormap (GdkDrawable *drawable);
|
|
static void gdk_window_impl_win32_set_colormap (GdkDrawable *drawable,
|
|
GdkColormap *cmap);
|
|
static void gdk_window_impl_win32_get_size (GdkDrawable *drawable,
|
|
gint *width,
|
|
gint *height);
|
|
static GdkRegion* gdk_window_impl_win32_get_visible_region (GdkDrawable *drawable);
|
|
static void gdk_window_impl_win32_init (GdkWindowImplWin32 *window);
|
|
static void gdk_window_impl_win32_class_init (GdkWindowImplWin32Class *klass);
|
|
static void gdk_window_impl_win32_finalize (GObject *object);
|
|
|
|
static gpointer parent_class = NULL;
|
|
|
|
GdkWindow *_gdk_parent_root = NULL;
|
|
|
|
GType
|
|
_gdk_window_impl_win32_get_type (void)
|
|
{
|
|
static GType object_type = 0;
|
|
|
|
if (!object_type)
|
|
{
|
|
static const GTypeInfo object_info =
|
|
{
|
|
sizeof (GdkWindowImplWin32Class),
|
|
(GBaseInitFunc) NULL,
|
|
(GBaseFinalizeFunc) NULL,
|
|
(GClassInitFunc) gdk_window_impl_win32_class_init,
|
|
NULL, /* class_finalize */
|
|
NULL, /* class_data */
|
|
sizeof (GdkWindowImplWin32),
|
|
0, /* n_preallocs */
|
|
(GInstanceInitFunc) gdk_window_impl_win32_init,
|
|
};
|
|
|
|
object_type = g_type_register_static (GDK_TYPE_DRAWABLE_IMPL_WIN32,
|
|
"GdkWindowImplWin32",
|
|
&object_info, 0);
|
|
}
|
|
|
|
return object_type;
|
|
}
|
|
|
|
GType
|
|
_gdk_window_impl_get_type (void)
|
|
{
|
|
return _gdk_window_impl_win32_get_type ();
|
|
}
|
|
|
|
static void
|
|
gdk_window_impl_win32_init (GdkWindowImplWin32 *impl)
|
|
{
|
|
impl->width = 1;
|
|
impl->height = 1;
|
|
|
|
impl->hcursor = NULL;
|
|
impl->hint_flags = 0;
|
|
impl->extension_events_selected = FALSE;
|
|
}
|
|
|
|
static void
|
|
gdk_window_impl_win32_class_init (GdkWindowImplWin32Class *klass)
|
|
{
|
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
|
GdkDrawableClass *drawable_class = GDK_DRAWABLE_CLASS (klass);
|
|
|
|
parent_class = g_type_class_peek_parent (klass);
|
|
|
|
object_class->finalize = gdk_window_impl_win32_finalize;
|
|
|
|
drawable_class->set_colormap = gdk_window_impl_win32_set_colormap;
|
|
drawable_class->get_colormap = gdk_window_impl_win32_get_colormap;
|
|
drawable_class->get_size = gdk_window_impl_win32_get_size;
|
|
|
|
/* Visible and clip regions are the same */
|
|
drawable_class->get_clip_region = gdk_window_impl_win32_get_visible_region;
|
|
drawable_class->get_visible_region = gdk_window_impl_win32_get_visible_region;
|
|
}
|
|
|
|
static void
|
|
gdk_window_impl_win32_finalize (GObject *object)
|
|
{
|
|
GdkWindowObject *wrapper;
|
|
GdkDrawableImplWin32 *draw_impl;
|
|
GdkWindowImplWin32 *window_impl;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW_IMPL_WIN32 (object));
|
|
|
|
draw_impl = GDK_DRAWABLE_IMPL_WIN32 (object);
|
|
window_impl = GDK_WINDOW_IMPL_WIN32 (object);
|
|
|
|
wrapper = (GdkWindowObject*) draw_impl->wrapper;
|
|
|
|
if (!GDK_WINDOW_DESTROYED (wrapper))
|
|
{
|
|
gdk_win32_handle_table_remove (draw_impl->handle);
|
|
}
|
|
|
|
if (window_impl->hcursor != NULL)
|
|
{
|
|
if (GetCursor () == window_impl->hcursor)
|
|
SetCursor (NULL);
|
|
if (!DestroyCursor (window_impl->hcursor))
|
|
WIN32_GDI_FAILED("DestroyCursor");
|
|
window_impl->hcursor = NULL;
|
|
}
|
|
|
|
G_OBJECT_CLASS (parent_class)->finalize (object);
|
|
}
|
|
|
|
static GdkColormap*
|
|
gdk_window_impl_win32_get_colormap (GdkDrawable *drawable)
|
|
{
|
|
GdkDrawableImplWin32 *drawable_impl;
|
|
|
|
g_return_val_if_fail (GDK_IS_WINDOW_IMPL_WIN32 (drawable), NULL);
|
|
|
|
drawable_impl = GDK_DRAWABLE_IMPL_WIN32 (drawable);
|
|
|
|
if (!((GdkWindowObject *) drawable_impl->wrapper)->input_only &&
|
|
drawable_impl->colormap == NULL)
|
|
{
|
|
drawable_impl->colormap = gdk_colormap_get_system ();
|
|
gdk_colormap_ref (drawable_impl->colormap);
|
|
}
|
|
|
|
return drawable_impl->colormap;
|
|
}
|
|
|
|
static void
|
|
gdk_window_impl_win32_set_colormap (GdkDrawable *drawable,
|
|
GdkColormap *cmap)
|
|
{
|
|
GdkWindowImplWin32 *impl;
|
|
GdkDrawableImplWin32 *draw_impl;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW_IMPL_WIN32 (drawable));
|
|
|
|
impl = GDK_WINDOW_IMPL_WIN32 (drawable);
|
|
draw_impl = GDK_DRAWABLE_IMPL_WIN32 (drawable);
|
|
|
|
/* chain up */
|
|
GDK_DRAWABLE_CLASS (parent_class)->set_colormap (drawable, cmap);
|
|
|
|
if (cmap)
|
|
{
|
|
/* XXX */
|
|
g_print("gdk_window_impl_win32_set_colormap: XXX\n");
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_window_impl_win32_get_size (GdkDrawable *drawable,
|
|
gint *width,
|
|
gint *height)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW_IMPL_WIN32 (drawable));
|
|
|
|
if (width)
|
|
*width = GDK_WINDOW_IMPL_WIN32 (drawable)->width;
|
|
if (height)
|
|
*height = GDK_WINDOW_IMPL_WIN32 (drawable)->height;
|
|
}
|
|
|
|
static GdkRegion*
|
|
gdk_window_impl_win32_get_visible_region (GdkDrawable *drawable)
|
|
{
|
|
GdkWindowImplWin32 *impl = GDK_WINDOW_IMPL_WIN32 (drawable);
|
|
GdkRectangle result_rect;
|
|
|
|
result_rect.x = 0;
|
|
result_rect.y = 0;
|
|
result_rect.width = impl->width;
|
|
result_rect.height = impl->height;
|
|
|
|
gdk_rectangle_intersect (&result_rect, &impl->position_info.clip_rect, &result_rect);
|
|
|
|
return gdk_region_rectangle (&result_rect);
|
|
}
|
|
|
|
void
|
|
_gdk_windowing_window_init (void)
|
|
{
|
|
GdkWindowObject *private;
|
|
GdkWindowImplWin32 *impl;
|
|
GdkDrawableImplWin32 *draw_impl;
|
|
RECT rect;
|
|
guint width;
|
|
guint height;
|
|
|
|
g_assert (_gdk_parent_root == NULL);
|
|
|
|
SystemParametersInfo(SPI_GETWORKAREA, 0, &rect, 0);
|
|
width = rect.right - rect.left;
|
|
height = rect.bottom - rect.top;
|
|
|
|
_gdk_parent_root = g_object_new (GDK_TYPE_WINDOW, NULL);
|
|
private = (GdkWindowObject *)_gdk_parent_root;
|
|
impl = GDK_WINDOW_IMPL_WIN32 (private->impl);
|
|
draw_impl = GDK_DRAWABLE_IMPL_WIN32 (private->impl);
|
|
|
|
draw_impl->handle = _gdk_root_window;
|
|
draw_impl->wrapper = GDK_DRAWABLE (private);
|
|
draw_impl->colormap = gdk_colormap_get_system ();
|
|
gdk_colormap_ref (draw_impl->colormap);
|
|
|
|
private->window_type = GDK_WINDOW_ROOT;
|
|
private->depth = gdk_visual_get_system ()->depth;
|
|
impl->width = width;
|
|
impl->height = height;
|
|
|
|
_gdk_window_init_position (GDK_WINDOW (private));
|
|
|
|
gdk_win32_handle_table_insert (&_gdk_root_window, _gdk_parent_root);
|
|
}
|
|
|
|
static const gchar *
|
|
get_default_title (void)
|
|
{
|
|
const char *title;
|
|
#if 0 /* So that we can build with GLib 2.0... */
|
|
title = g_get_application_name ();
|
|
if (!title)
|
|
#endif
|
|
title = g_get_prgname ();
|
|
|
|
return title;
|
|
}
|
|
|
|
/* The Win API function AdjustWindowRect may return negative values
|
|
* resulting in obscured title bars. This helper function is coreccting it.
|
|
*/
|
|
static BOOL
|
|
SafeAdjustWindowRectEx (RECT* lpRect,
|
|
DWORD dwStyle,
|
|
BOOL bMenu,
|
|
DWORD dwExStyle)
|
|
{
|
|
if (!AdjustWindowRectEx(lpRect, dwStyle, bMenu, dwExStyle))
|
|
{
|
|
WIN32_API_FAILED ("AdjustWindowRectEx");
|
|
return FALSE;
|
|
}
|
|
if (lpRect->left < 0)
|
|
{
|
|
lpRect->right -= lpRect->left;
|
|
lpRect->left = 0;
|
|
}
|
|
if (lpRect->top < 0)
|
|
{
|
|
lpRect->bottom -= lpRect->top;
|
|
lpRect->top = 0;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
/* RegisterGdkClass
|
|
* is a wrapper function for RegisterWindowClassEx.
|
|
* It creates at least one unique class for every
|
|
* GdkWindowType. If support for single window-specific icons
|
|
* is ever needed (e.g Dialog specific), every such window should
|
|
* get its own class
|
|
*/
|
|
static ATOM
|
|
RegisterGdkClass (GdkWindowType wtype)
|
|
{
|
|
static ATOM klassTOPLEVEL = 0;
|
|
static ATOM klassDIALOG = 0;
|
|
static ATOM klassCHILD = 0;
|
|
static ATOM klassTEMP = 0;
|
|
static HICON hAppIcon = NULL;
|
|
static WNDCLASSEX wcl;
|
|
ATOM klass = 0;
|
|
|
|
wcl.cbSize = sizeof (WNDCLASSEX);
|
|
wcl.style = 0; /* DON'T set CS_<H,V>REDRAW. It causes total redraw
|
|
* on WM_SIZE and WM_MOVE. Flicker, Performance!
|
|
*/
|
|
wcl.lpfnWndProc = _gdk_win32_window_procedure;
|
|
wcl.cbClsExtra = 0;
|
|
wcl.cbWndExtra = 0;
|
|
wcl.hInstance = _gdk_app_hmodule;
|
|
wcl.hIcon = 0;
|
|
/* initialize once! */
|
|
if (0 == hAppIcon)
|
|
{
|
|
gchar sLoc [MAX_PATH+1];
|
|
|
|
if (0 != GetModuleFileName (_gdk_app_hmodule, sLoc, MAX_PATH))
|
|
{
|
|
hAppIcon = ExtractIcon (_gdk_app_hmodule, sLoc, 0);
|
|
if (0 == hAppIcon)
|
|
{
|
|
if (0 != GetModuleFileName (_gdk_dll_hinstance, sLoc, MAX_PATH))
|
|
hAppIcon = ExtractIcon (_gdk_dll_hinstance, sLoc, 0);
|
|
}
|
|
}
|
|
if (0 == hAppIcon)
|
|
hAppIcon = LoadIcon (NULL, IDI_APPLICATION);
|
|
}
|
|
|
|
wcl.lpszMenuName = NULL;
|
|
wcl.hIconSm = 0;
|
|
|
|
/* initialize once per class */
|
|
/*
|
|
* HB: Setting the background brush leads to flicker, because we
|
|
* don't get asked how to clear the background. This is not what
|
|
* we want, at least not for input_only windows ...
|
|
*/
|
|
#define ONCE_PER_CLASS() \
|
|
wcl.hIcon = CopyIcon (hAppIcon); \
|
|
wcl.hIconSm = CopyIcon (hAppIcon); \
|
|
wcl.hbrBackground = NULL; \
|
|
wcl.hCursor = LoadCursor (NULL, IDC_ARROW);
|
|
|
|
switch (wtype)
|
|
{
|
|
case GDK_WINDOW_TOPLEVEL:
|
|
if (0 == klassTOPLEVEL)
|
|
{
|
|
wcl.lpszClassName = "gdkWindowToplevel";
|
|
|
|
ONCE_PER_CLASS();
|
|
klassTOPLEVEL = RegisterClassEx (&wcl);
|
|
}
|
|
klass = klassTOPLEVEL;
|
|
break;
|
|
|
|
case GDK_WINDOW_CHILD:
|
|
if (0 == klassCHILD)
|
|
{
|
|
wcl.lpszClassName = "gdkWindowChild";
|
|
|
|
wcl.style |= CS_PARENTDC; /* MSDN: ... enhances system performance. */
|
|
ONCE_PER_CLASS();
|
|
klassCHILD = RegisterClassEx (&wcl);
|
|
}
|
|
klass = klassCHILD;
|
|
break;
|
|
|
|
case GDK_WINDOW_DIALOG:
|
|
if (0 == klassDIALOG)
|
|
{
|
|
wcl.lpszClassName = "gdkWindowDialog";
|
|
wcl.style |= CS_SAVEBITS;
|
|
ONCE_PER_CLASS();
|
|
klassDIALOG = RegisterClassEx (&wcl);
|
|
}
|
|
klass = klassDIALOG;
|
|
break;
|
|
|
|
case GDK_WINDOW_TEMP:
|
|
if (0 == klassTEMP)
|
|
{
|
|
wcl.lpszClassName = "gdkWindowTemp";
|
|
wcl.style |= CS_SAVEBITS;
|
|
ONCE_PER_CLASS();
|
|
klassTEMP = RegisterClassEx (&wcl);
|
|
}
|
|
klass = klassTEMP;
|
|
break;
|
|
|
|
default:
|
|
g_assert_not_reached ();
|
|
break;
|
|
}
|
|
|
|
if (klass == 0)
|
|
{
|
|
WIN32_API_FAILED ("RegisterClassEx");
|
|
g_error ("That is a fatal error");
|
|
}
|
|
return klass;
|
|
}
|
|
|
|
GdkWindow*
|
|
gdk_window_new (GdkWindow *parent,
|
|
GdkWindowAttr *attributes,
|
|
gint attributes_mask)
|
|
{
|
|
HANDLE hparent;
|
|
ATOM klass = 0;
|
|
DWORD dwStyle, dwExStyle;
|
|
RECT rect;
|
|
GdkWindow *window;
|
|
GdkWindowObject *private;
|
|
GdkWindowImplWin32 *impl;
|
|
GdkDrawableImplWin32 *draw_impl;
|
|
GdkVisual *visual;
|
|
int width, height;
|
|
int x, y;
|
|
char *title;
|
|
char *mbtitle;
|
|
|
|
g_return_val_if_fail (attributes != NULL, NULL);
|
|
|
|
if (!parent)
|
|
parent = _gdk_parent_root;
|
|
|
|
g_return_val_if_fail (GDK_IS_WINDOW (parent), NULL);
|
|
|
|
GDK_NOTE (MISC,
|
|
g_print ("gdk_window_new: %s\n",
|
|
(attributes->window_type == GDK_WINDOW_TOPLEVEL ? "TOPLEVEL" :
|
|
(attributes->window_type == GDK_WINDOW_CHILD ? "CHILD" :
|
|
(attributes->window_type == GDK_WINDOW_DIALOG ? "DIALOG" :
|
|
(attributes->window_type == GDK_WINDOW_TEMP ? "TEMP" :
|
|
"???"))))));
|
|
|
|
if (GDK_WINDOW_DESTROYED (parent))
|
|
return NULL;
|
|
|
|
hparent = GDK_WINDOW_HWND (parent);
|
|
|
|
window = g_object_new (GDK_TYPE_WINDOW, NULL);
|
|
private = (GdkWindowObject *)window;
|
|
impl = GDK_WINDOW_IMPL_WIN32 (private->impl);
|
|
draw_impl = GDK_DRAWABLE_IMPL_WIN32 (private->impl);
|
|
draw_impl->wrapper = GDK_DRAWABLE (window);
|
|
|
|
/* Windows with a foreign parent are treated as if they are children
|
|
* of the root window, except for actual creation.
|
|
*/
|
|
if (GDK_WINDOW_TYPE (parent) == GDK_WINDOW_FOREIGN)
|
|
parent = _gdk_parent_root;
|
|
|
|
private->parent = (GdkWindowObject *)parent;
|
|
|
|
if (attributes_mask & GDK_WA_X)
|
|
x = attributes->x;
|
|
else
|
|
x = CW_USEDEFAULT;
|
|
|
|
if (attributes_mask & GDK_WA_Y)
|
|
y = attributes->y;
|
|
else if (attributes_mask & GDK_WA_X)
|
|
y = 100; /* ??? We must put it somewhere... */
|
|
else
|
|
y = 0; /* x is CW_USEDEFAULT, y doesn't matter then */
|
|
|
|
private->x = x;
|
|
private->y = y;
|
|
impl->width = (attributes->width > 1) ? (attributes->width) : (1);
|
|
impl->height = (attributes->height > 1) ? (attributes->height) : (1);
|
|
impl->extension_events_selected = FALSE;
|
|
private->window_type = attributes->window_type;
|
|
|
|
_gdk_window_init_position (GDK_WINDOW (private));
|
|
if (impl->position_info.big)
|
|
private->guffaw_gravity = TRUE;
|
|
|
|
if (attributes_mask & GDK_WA_VISUAL)
|
|
visual = attributes->visual;
|
|
else
|
|
visual = gdk_visual_get_system ();
|
|
|
|
if (attributes_mask & GDK_WA_TITLE)
|
|
title = attributes->title;
|
|
else
|
|
title = get_default_title ();
|
|
if (!title || !*title)
|
|
title = "GDK client window";
|
|
|
|
private->event_mask = GDK_STRUCTURE_MASK | attributes->event_mask;
|
|
|
|
if (private->parent && private->parent->guffaw_gravity)
|
|
{
|
|
/* XXX ??? */
|
|
}
|
|
|
|
if (attributes->wclass == GDK_INPUT_OUTPUT)
|
|
{
|
|
dwExStyle = 0;
|
|
|
|
private->input_only = FALSE;
|
|
private->depth = visual->depth;
|
|
|
|
if (attributes_mask & GDK_WA_COLORMAP)
|
|
{
|
|
draw_impl->colormap = attributes->colormap;
|
|
gdk_colormap_ref (attributes->colormap);
|
|
}
|
|
else
|
|
{
|
|
draw_impl->colormap = gdk_colormap_get_system ();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
dwExStyle = WS_EX_TRANSPARENT;
|
|
private->depth = 0;
|
|
private->input_only = TRUE;
|
|
draw_impl->colormap = gdk_colormap_get_system ();
|
|
gdk_colormap_ref (draw_impl->colormap);
|
|
GDK_NOTE (MISC, g_print ("...GDK_INPUT_ONLY, system colormap\n"));
|
|
}
|
|
|
|
if (private->parent)
|
|
private->parent->children = g_list_prepend (private->parent->children, window);
|
|
|
|
switch (private->window_type)
|
|
{
|
|
case GDK_WINDOW_TOPLEVEL:
|
|
dwStyle = WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN;
|
|
hparent = _gdk_root_window;
|
|
break;
|
|
|
|
case GDK_WINDOW_CHILD:
|
|
dwStyle = WS_CHILDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS;
|
|
break;
|
|
|
|
case GDK_WINDOW_DIALOG:
|
|
dwStyle = WS_OVERLAPPED | WS_MINIMIZEBOX | WS_SYSMENU | WS_CAPTION | WS_THICKFRAME | WS_CLIPCHILDREN;
|
|
#if 0
|
|
dwExStyle |= WS_EX_TOPMOST; /* //HB: want this? */
|
|
#endif
|
|
hparent = _gdk_root_window;
|
|
break;
|
|
|
|
case GDK_WINDOW_TEMP:
|
|
dwStyle = WS_CLIPCHILDREN | WS_CLIPSIBLINGS;
|
|
/* a temp window is not necessarily a top level window */
|
|
dwStyle |= (_gdk_parent_root == parent ? WS_POPUP : WS_CHILDWINDOW);
|
|
dwExStyle |= WS_EX_TOOLWINDOW;
|
|
break;
|
|
|
|
case GDK_WINDOW_ROOT:
|
|
g_error ("cannot make windows of type GDK_WINDOW_ROOT");
|
|
break;
|
|
}
|
|
|
|
klass = RegisterGdkClass (private->window_type);
|
|
|
|
if (private->window_type != GDK_WINDOW_CHILD)
|
|
{
|
|
if (x == CW_USEDEFAULT)
|
|
{
|
|
rect.left = 100;
|
|
rect.top = 100;
|
|
}
|
|
else
|
|
{
|
|
rect.left = x;
|
|
rect.top = y;
|
|
}
|
|
|
|
rect.right = rect.left + impl->width;
|
|
rect.bottom = rect.top + impl->height;
|
|
|
|
SafeAdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
|
|
if (x != CW_USEDEFAULT)
|
|
{
|
|
x = rect.left;
|
|
y = rect.top;
|
|
}
|
|
width = rect.right - rect.left;
|
|
height = rect.bottom - rect.top;
|
|
}
|
|
else
|
|
{
|
|
width = impl->width;
|
|
height = impl->height;
|
|
}
|
|
|
|
mbtitle = g_locale_from_utf8 (title, -1, NULL, NULL, NULL);
|
|
|
|
#ifdef WITHOUT_WM_CREATE
|
|
draw_impl->handle = CreateWindowEx (dwExStyle,
|
|
MAKEINTRESOURCE(klass),
|
|
mbtitle,
|
|
dwStyle,
|
|
impl->position_info.x, impl->position_info.y,
|
|
impl->position_info.width, impl->position_info.height,
|
|
hparent,
|
|
NULL,
|
|
_gdk_app_hmodule,
|
|
NULL);
|
|
#else
|
|
{
|
|
HWND hwndNew =
|
|
CreateWindowEx (dwExStyle,
|
|
MAKEINTRESOURCE(klass),
|
|
mbtitle,
|
|
dwStyle,
|
|
impl->position_info.x, impl->position_info.y,
|
|
impl->position_info.width, impl->position_info.height,
|
|
hparent,
|
|
NULL,
|
|
_gdk_app_hmodule,
|
|
window);
|
|
if (GDK_WINDOW_HWND (window) != hwndNew)
|
|
{
|
|
g_warning("gdk_window_new: gdk_event_translate::WM_CREATE (%p, %p) HWND mismatch.",
|
|
GDK_WINDOW_HWND (window),
|
|
hwndNew);
|
|
|
|
/* HB: IHMO due to a race condition the handle was increased by
|
|
* one, which causes much trouble. Because I can't find the
|
|
* real bug, try to workaround it ...
|
|
* To reproduce: compile with MSVC 5, DEBUG=1
|
|
*/
|
|
# if 0
|
|
gdk_win32_handle_table_remove (GDK_WINDOW_HWND (window));
|
|
GDK_WINDOW_HWND (window) = hwndNew;
|
|
gdk_win32_handle_table_insert (&GDK_WINDOW_HWND (window), window);
|
|
# else
|
|
/* the old behaviour, but with warning */
|
|
GDK_WINDOW_HWND (window) = hwndNew;
|
|
# endif
|
|
|
|
}
|
|
}
|
|
gdk_drawable_ref (window);
|
|
gdk_win32_handle_table_insert (&GDK_WINDOW_HWND (window), window);
|
|
#endif
|
|
|
|
GDK_NOTE (MISC,
|
|
g_print ("... \"%s\" %dx%d@+%d+%d %p = %p\n",
|
|
mbtitle,
|
|
width, height, (x == CW_USEDEFAULT ? -9999 : x), y,
|
|
hparent,
|
|
GDK_WINDOW_HWND (window)));
|
|
|
|
g_free (mbtitle);
|
|
|
|
if (draw_impl->handle == NULL)
|
|
{
|
|
WIN32_API_FAILED ("CreateWindowEx");
|
|
g_object_unref ((GObject *) window);
|
|
return NULL;
|
|
}
|
|
|
|
#ifdef WITHOUT_WM_CREATE
|
|
gdk_drawable_ref (window);
|
|
gdk_win32_handle_table_insert (&GDK_WINDOW_HWND (window), window);
|
|
#endif
|
|
|
|
gdk_window_set_cursor (window, ((attributes_mask & GDK_WA_CURSOR) ?
|
|
(attributes->cursor) :
|
|
NULL));
|
|
|
|
return window;
|
|
}
|
|
|
|
GdkWindow *
|
|
gdk_window_foreign_new_for_display (GdkDisplay *display,
|
|
GdkNativeWindow anid)
|
|
{
|
|
GdkWindow *window;
|
|
GdkWindowObject *private;
|
|
GdkWindowImplWin32 *impl;
|
|
GdkDrawableImplWin32 *draw_impl;
|
|
|
|
HANDLE parent;
|
|
RECT rect;
|
|
POINT point;
|
|
|
|
g_return_val_if_fail (display == gdk_display_get_default (), NULL);
|
|
|
|
window = g_object_new (GDK_TYPE_WINDOW, NULL);
|
|
private = (GdkWindowObject *)window;
|
|
impl = GDK_WINDOW_IMPL_WIN32 (private->impl);
|
|
draw_impl = GDK_DRAWABLE_IMPL_WIN32 (private->impl);
|
|
draw_impl->wrapper = GDK_DRAWABLE (window);
|
|
parent = GetParent ((HWND)anid);
|
|
|
|
private->parent = gdk_win32_handle_table_lookup ((GdkNativeWindow) parent);
|
|
if (!private->parent || GDK_WINDOW_TYPE (private->parent) == GDK_WINDOW_FOREIGN)
|
|
private->parent = (GdkWindowObject *)_gdk_parent_root;
|
|
|
|
private->parent->children = g_list_prepend (private->parent->children, window);
|
|
|
|
draw_impl->handle = (HWND) anid;
|
|
GetClientRect ((HWND) anid, &rect);
|
|
point.x = rect.left;
|
|
point.y = rect.right;
|
|
ClientToScreen ((HWND) anid, &point);
|
|
if (parent != _gdk_root_window)
|
|
ScreenToClient (parent, &point);
|
|
private->x = point.x;
|
|
private->y = point.y;
|
|
impl->width = rect.right - rect.left;
|
|
impl->height = rect.bottom - rect.top;
|
|
private->window_type = GDK_WINDOW_FOREIGN;
|
|
private->destroyed = FALSE;
|
|
private->event_mask = GDK_ALL_EVENTS_MASK; /* XXX */
|
|
if (IsWindowVisible ((HWND) anid))
|
|
private->state &= (~GDK_WINDOW_STATE_WITHDRAWN);
|
|
else
|
|
private->state |= GDK_WINDOW_STATE_WITHDRAWN;
|
|
private->depth = gdk_visual_get_system ()->depth;
|
|
|
|
_gdk_window_init_position (GDK_WINDOW (private));
|
|
|
|
gdk_drawable_ref (window);
|
|
gdk_win32_handle_table_insert (&GDK_WINDOW_HWND (window), window);
|
|
|
|
return window;
|
|
}
|
|
|
|
GdkWindow*
|
|
gdk_window_lookup (GdkNativeWindow hwnd)
|
|
{
|
|
return (GdkWindow*) gdk_win32_handle_table_lookup (hwnd);
|
|
}
|
|
|
|
void
|
|
_gdk_windowing_window_destroy (GdkWindow *window,
|
|
gboolean recursing,
|
|
gboolean foreign_destroy)
|
|
{
|
|
GdkWindowObject *private = (GdkWindowObject *)window;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
GDK_NOTE (MISC, g_print ("_gdk_windowing_window_destroy %p\n",
|
|
GDK_WINDOW_HWND (window)));
|
|
|
|
if (private->extension_events != 0)
|
|
_gdk_input_window_destroy (window);
|
|
|
|
if (private->window_type == GDK_WINDOW_FOREIGN)
|
|
{
|
|
if (!foreign_destroy && (private->parent != NULL))
|
|
{
|
|
/* It's somebody else's window, but in our hierarchy,
|
|
* so reparent it to the root window, and then call
|
|
* DestroyWindow() on it.
|
|
*/
|
|
gdk_window_hide (window);
|
|
gdk_window_reparent (window, NULL, 0, 0);
|
|
|
|
/* Is this too drastic? Many (most?) applications
|
|
* quit if any window receives WM_QUIT I think.
|
|
* OTOH, I don't think foreign windows are much
|
|
* used, so the question is maybe academic.
|
|
*/
|
|
PostMessage (GDK_WINDOW_HWND (window), WM_QUIT, 0, 0);
|
|
}
|
|
}
|
|
else if (!recursing && !foreign_destroy)
|
|
{
|
|
private->destroyed = TRUE;
|
|
DestroyWindow (GDK_WINDOW_HWND (window));
|
|
}
|
|
}
|
|
|
|
/* This function is called when the window really gone.
|
|
*/
|
|
void
|
|
gdk_window_destroy_notify (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
GDK_NOTE (EVENTS,
|
|
g_print ("gdk_window_destroy_notify: %p %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
(GDK_WINDOW_DESTROYED (window) ? "(destroyed)" : "")));
|
|
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
{
|
|
if (GDK_WINDOW_TYPE(window) != GDK_WINDOW_FOREIGN)
|
|
g_warning ("window %p unexpectedly destroyed",
|
|
GDK_WINDOW_HWND (window));
|
|
|
|
_gdk_window_destroy (window, TRUE);
|
|
}
|
|
|
|
gdk_win32_handle_table_remove (GDK_WINDOW_HWND (window));
|
|
gdk_drawable_unref (window);
|
|
}
|
|
|
|
static void
|
|
show_window_internal (GdkWindow *window,
|
|
gboolean raise)
|
|
{
|
|
GdkWindowObject *private;
|
|
|
|
private = GDK_WINDOW_OBJECT (window);
|
|
|
|
if (!private->destroyed)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_show: %p\n",
|
|
GDK_WINDOW_HWND (window)));
|
|
|
|
private->state &= (~GDK_WINDOW_STATE_WITHDRAWN);
|
|
if (GDK_WINDOW_TYPE (window) == GDK_WINDOW_TEMP)
|
|
{
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_SHOWNOACTIVATE);
|
|
SetWindowPos (GDK_WINDOW_HWND (window), HWND_TOPMOST, 0, 0, 0, 0,
|
|
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
|
|
#if 0
|
|
/* Don't put on toolbar */
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_HIDE);
|
|
#endif
|
|
}
|
|
else
|
|
{
|
|
if (GetWindowLong (GDK_WINDOW_HWND (window), GWL_EXSTYLE) & WS_EX_TRANSPARENT)
|
|
{
|
|
SetWindowPos(GDK_WINDOW_HWND (window), HWND_TOP, 0, 0, 0, 0,
|
|
SWP_SHOWWINDOW | SWP_NOREDRAW | SWP_NOMOVE | SWP_NOSIZE);
|
|
}
|
|
else
|
|
{
|
|
GdkWindow *parent = GDK_WINDOW (private->parent);
|
|
|
|
/* Todo: GDK_WINDOW_STATE_STICKY */
|
|
if (private->state & GDK_WINDOW_STATE_ICONIFIED)
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_SHOWMINIMIZED);
|
|
else if (private->state & GDK_WINDOW_STATE_MAXIMIZED)
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_SHOWMAXIMIZED);
|
|
else
|
|
{
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_SHOWNORMAL);
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_RESTORE);
|
|
}
|
|
if (parent == _gdk_parent_root)
|
|
SetForegroundWindow (GDK_WINDOW_HWND (window));
|
|
if (raise)
|
|
BringWindowToTop (GDK_WINDOW_HWND (window));
|
|
#if 0
|
|
ShowOwnedPopups (GDK_WINDOW_HWND (window), TRUE);
|
|
#endif
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_show_unraised (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
show_window_internal (window, FALSE);
|
|
}
|
|
|
|
void
|
|
gdk_window_show (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
show_window_internal (window, TRUE);
|
|
}
|
|
|
|
void
|
|
gdk_window_hide (GdkWindow *window)
|
|
{
|
|
GdkWindowObject *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowObject*) window;
|
|
if (!private->destroyed)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_hide: %p\n",
|
|
GDK_WINDOW_HWND (window)));
|
|
|
|
private->state |= GDK_WINDOW_STATE_WITHDRAWN;
|
|
|
|
_gdk_window_clear_update_area (window);
|
|
|
|
if (GDK_WINDOW_TYPE (window) == GDK_WINDOW_TOPLEVEL)
|
|
ShowOwnedPopups (GDK_WINDOW_HWND (window), FALSE);
|
|
|
|
if (GetWindowLong (GDK_WINDOW_HWND (window), GWL_EXSTYLE) & WS_EX_TRANSPARENT)
|
|
{
|
|
SetWindowPos(GDK_WINDOW_HWND (window), HWND_BOTTOM, 0, 0, 0, 0,
|
|
SWP_HIDEWINDOW | SWP_NOREDRAW | SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE);
|
|
}
|
|
else
|
|
{
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_HIDE);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_withdraw (GdkWindow *window)
|
|
{
|
|
GdkWindowObject *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
|
|
private = (GdkWindowObject*) window;
|
|
if (!private->destroyed)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_withdraw: %p\n",
|
|
GDK_WINDOW_HWND (window)));
|
|
|
|
gdk_window_hide (window); /* ??? */
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_move (GdkWindow *window,
|
|
gint x,
|
|
gint y)
|
|
{
|
|
GdkWindowObject *private = (GdkWindowObject *)window;
|
|
GdkWindowImplWin32 *impl;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
impl = GDK_WINDOW_IMPL_WIN32 (private->impl);
|
|
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
{
|
|
if (GDK_WINDOW_TYPE (private) == GDK_WINDOW_CHILD)
|
|
_gdk_window_move_resize_child (window, x, y,
|
|
impl->width, impl->height);
|
|
else
|
|
{
|
|
if (!SetWindowPos (GDK_WINDOW_HWND (window), NULL,
|
|
x, y, impl->width, impl->height,
|
|
SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER))
|
|
WIN32_API_FAILED ("SetWindowPos");
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_resize (GdkWindow *window,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
GdkWindowObject *private = (GdkWindowObject*) window;
|
|
GdkWindowImplWin32 *impl;
|
|
int x, y;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (width < 1)
|
|
width = 1;
|
|
if (height < 1)
|
|
height = 1;
|
|
|
|
impl = GDK_WINDOW_IMPL_WIN32 (private->impl);
|
|
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
{
|
|
if (GDK_WINDOW_TYPE (private) == GDK_WINDOW_CHILD)
|
|
_gdk_window_move_resize_child (window, private->x, private->y,
|
|
width, height);
|
|
else
|
|
{
|
|
POINT pt;
|
|
RECT rect;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
|
|
pt.x = 0;
|
|
pt.y = 0;
|
|
ClientToScreen (GDK_WINDOW_HWND (window), &pt);
|
|
rect.left = pt.x;
|
|
rect.top = pt.y;
|
|
rect.right = pt.x + width;
|
|
rect.bottom = pt.y + height;
|
|
|
|
dwStyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE);
|
|
dwExStyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_EXSTYLE);
|
|
if (!AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle))
|
|
WIN32_API_FAILED ("AdjustWindowRectEx");
|
|
|
|
x = rect.left;
|
|
y = rect.top;
|
|
width = rect.right - rect.left;
|
|
height = rect.bottom - rect.top;
|
|
if (!SetWindowPos (GDK_WINDOW_HWND (window), NULL,
|
|
x, y, width, height,
|
|
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER))
|
|
WIN32_API_FAILED ("SetWindowPos");
|
|
}
|
|
private->resize_count += 1;
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_move_resize (GdkWindow *window,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
GdkWindowObject *private = (GdkWindowObject*) window;
|
|
GdkWindowImplWin32 *impl;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (width < 1)
|
|
width = 1;
|
|
if (height < 1)
|
|
height = 1;
|
|
|
|
impl = GDK_WINDOW_IMPL_WIN32 (private->impl);
|
|
|
|
if (!private->destroyed)
|
|
{
|
|
RECT rect;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_move_resize: %p %dx%d@+%d+%d\n",
|
|
GDK_WINDOW_HWND (window),
|
|
width, height, x, y));
|
|
|
|
if (GDK_WINDOW_TYPE (private) == GDK_WINDOW_CHILD)
|
|
_gdk_window_move_resize_child (window, x, y, width, height);
|
|
else
|
|
{
|
|
rect.left = x;
|
|
rect.top = y;
|
|
rect.right = x + width;
|
|
rect.bottom = y + height;
|
|
|
|
dwStyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE);
|
|
dwExStyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_EXSTYLE);
|
|
if (!AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle))
|
|
WIN32_API_FAILED ("AdjustWindowRectEx");
|
|
|
|
GDK_NOTE (MISC, g_print ("...SetWindowPos(%p,%ldx%ld@+%ld+%ld)\n",
|
|
GDK_WINDOW_HWND (window),
|
|
rect.right - rect.left, rect.bottom - rect.top,
|
|
rect.left, rect.top));
|
|
if (!SetWindowPos (GDK_WINDOW_HWND (window), NULL,
|
|
rect.left, rect.top,
|
|
rect.right - rect.left, rect.bottom - rect.top,
|
|
SWP_NOACTIVATE | SWP_NOZORDER))
|
|
WIN32_API_FAILED ("SetWindowPos");
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_reparent (GdkWindow *window,
|
|
GdkWindow *new_parent,
|
|
gint x,
|
|
gint y)
|
|
{
|
|
GdkWindowObject *window_private;
|
|
GdkWindowObject *parent_private;
|
|
GdkWindowObject *old_parent_private;
|
|
GdkWindowImplWin32 *impl;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
g_return_if_fail (new_parent == NULL || GDK_IS_WINDOW (new_parent));
|
|
g_return_if_fail (GDK_WINDOW_TYPE (window) != GDK_WINDOW_ROOT);
|
|
|
|
if (!new_parent)
|
|
new_parent = _gdk_parent_root;
|
|
|
|
window_private = (GdkWindowObject*) window;
|
|
old_parent_private = (GdkWindowObject *) window_private->parent;
|
|
parent_private = (GdkWindowObject*) new_parent;
|
|
impl = GDK_WINDOW_IMPL_WIN32 (window_private->impl);
|
|
|
|
if (!GDK_WINDOW_DESTROYED (window) && !GDK_WINDOW_DESTROYED (new_parent))
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_reparent: %p %p\n",
|
|
GDK_WINDOW_HWND (window),
|
|
GDK_WINDOW_HWND (new_parent)));
|
|
if (!SetParent (GDK_WINDOW_HWND (window),
|
|
GDK_WINDOW_HWND (new_parent)))
|
|
WIN32_API_FAILED ("SetParent");
|
|
|
|
if (!MoveWindow (GDK_WINDOW_HWND (window),
|
|
x, y, impl->width, impl->height, TRUE))
|
|
WIN32_API_FAILED ("MoveWindow");
|
|
}
|
|
|
|
/* From here on, we treat parents of type GDK_WINDOW_FOREIGN like
|
|
* the root window
|
|
*/
|
|
if (GDK_WINDOW_TYPE (new_parent) == GDK_WINDOW_FOREIGN)
|
|
new_parent = _gdk_parent_root;
|
|
|
|
window_private->parent = (GdkWindowObject *)new_parent;
|
|
|
|
if (old_parent_private)
|
|
old_parent_private->children =
|
|
g_list_remove (old_parent_private->children, window);
|
|
|
|
#if 0
|
|
if ((old_parent_private &&
|
|
(!old_parent_private->guffaw_gravity != !parent_private->guffaw_gravity)) ||
|
|
(!old_parent_private && parent_private->guffaw_gravity))
|
|
gdk_window_set_static_win_gravity (window, parent_private->guffaw_gravity);
|
|
#endif
|
|
|
|
parent_private->children = g_list_prepend (parent_private->children, window);
|
|
_gdk_window_init_position (GDK_WINDOW (window_private));
|
|
}
|
|
|
|
void
|
|
_gdk_windowing_window_clear_area (GdkWindow *window,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
GdkWindowImplWin32 *impl;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
|
|
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
{
|
|
HDC hdc;
|
|
|
|
if (width == 0)
|
|
width = impl->width - x;
|
|
if (height == 0)
|
|
height = impl->height - y;
|
|
GDK_NOTE (MISC, g_print ("_gdk_windowing_window_clear_area: "
|
|
"%p %dx%d@+%d+%d\n",
|
|
GDK_WINDOW_HWND (window),
|
|
width, height, x, y));
|
|
hdc = GetDC (GDK_WINDOW_HWND (window));
|
|
IntersectClipRect (hdc, x, y, x + width + 1, y + height + 1);
|
|
SendMessage (GDK_WINDOW_HWND (window), WM_ERASEBKGND, (WPARAM) hdc, 0);
|
|
if (!ReleaseDC (GDK_WINDOW_HWND (window), hdc))
|
|
WIN32_GDI_FAILED ("ReleaseDC");
|
|
}
|
|
}
|
|
|
|
void
|
|
_gdk_windowing_window_clear_area_e (GdkWindow *window,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
{
|
|
RECT rect;
|
|
|
|
GDK_NOTE (MISC, g_print ("_gdk_windowing_window_clear_area_e: "
|
|
"%p %dx%d@+%d+%d\n",
|
|
GDK_WINDOW_HWND (window),
|
|
width, height, x, y));
|
|
|
|
rect.left = x;
|
|
rect.right = x + width + 1;
|
|
rect.top = y;
|
|
rect.bottom = y + height + 1;
|
|
if (!InvalidateRect (GDK_WINDOW_HWND (window), &rect, TRUE))
|
|
WIN32_GDI_FAILED ("InvalidateRect");
|
|
UpdateWindow (GDK_WINDOW_HWND (window));
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_raise (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_raise: %p\n",
|
|
GDK_WINDOW_HWND (window)));
|
|
|
|
if (!BringWindowToTop (GDK_WINDOW_HWND (window)))
|
|
WIN32_API_FAILED ("BringWindowToTop");
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_lower (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_lower: %p\n",
|
|
GDK_WINDOW_HWND (window)));
|
|
|
|
if (!SetWindowPos (GDK_WINDOW_HWND (window), HWND_BOTTOM, 0, 0, 0, 0,
|
|
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE))
|
|
WIN32_API_FAILED ("SetWindowPos");
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_hints (GdkWindow *window,
|
|
gint x,
|
|
gint y,
|
|
gint min_width,
|
|
gint min_height,
|
|
gint max_width,
|
|
gint max_height,
|
|
gint flags)
|
|
{
|
|
GdkWindowImplWin32 *impl;
|
|
WINDOWPLACEMENT size_hints;
|
|
RECT rect;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
int diff;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_hints: %p %dx%d..%dx%d @+%d+%d\n",
|
|
GDK_WINDOW_HWND (window),
|
|
min_width, min_height, max_width, max_height,
|
|
x, y));
|
|
|
|
impl->hint_flags = flags;
|
|
size_hints.length = sizeof (size_hints);
|
|
|
|
if (flags)
|
|
{
|
|
GdkGeometry geom;
|
|
gint geom_mask = 0;
|
|
|
|
geom.min_width = min_width;
|
|
geom.min_height = min_height;
|
|
geom.max_width = max_width;
|
|
geom.max_height = max_height;
|
|
|
|
if (flags & GDK_HINT_POS)
|
|
{
|
|
if (!GetWindowPlacement (GDK_WINDOW_HWND (window), &size_hints))
|
|
WIN32_API_FAILED ("GetWindowPlacement");
|
|
else
|
|
{
|
|
GDK_NOTE (MISC, g_print ("...rcNormalPosition:"
|
|
" (%ld,%ld)--(%ld,%ld)\n",
|
|
size_hints.rcNormalPosition.left,
|
|
size_hints.rcNormalPosition.top,
|
|
size_hints.rcNormalPosition.right,
|
|
size_hints.rcNormalPosition.bottom));
|
|
/* What are the corresponding window coordinates for client
|
|
* area coordinates x, y
|
|
*/
|
|
rect.left = x;
|
|
rect.top = y;
|
|
rect.right = rect.left + 200; /* dummy */
|
|
rect.bottom = rect.top + 200;
|
|
dwStyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE);
|
|
dwExStyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_EXSTYLE);
|
|
AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
size_hints.flags = 0;
|
|
size_hints.showCmd = SW_SHOWNA;
|
|
|
|
/* Set the normal position hint to that location, with unchanged
|
|
* width and height.
|
|
*/
|
|
diff = size_hints.rcNormalPosition.left - rect.left;
|
|
size_hints.rcNormalPosition.left = rect.left;
|
|
size_hints.rcNormalPosition.right -= diff;
|
|
diff = size_hints.rcNormalPosition.top - rect.top;
|
|
size_hints.rcNormalPosition.top = rect.top;
|
|
size_hints.rcNormalPosition.bottom -= diff;
|
|
GDK_NOTE (MISC, g_print ("...setting: (%ld,%ld)--(%ld,%ld)\n",
|
|
size_hints.rcNormalPosition.left,
|
|
size_hints.rcNormalPosition.top,
|
|
size_hints.rcNormalPosition.right,
|
|
size_hints.rcNormalPosition.bottom));
|
|
if (!SetWindowPlacement (GDK_WINDOW_HWND (window), &size_hints))
|
|
WIN32_API_FAILED ("SetWindowPlacement");
|
|
impl->hint_x = rect.left;
|
|
impl->hint_y = rect.top;
|
|
}
|
|
}
|
|
|
|
if (flags & GDK_HINT_MIN_SIZE)
|
|
geom_mask |= GDK_HINT_MIN_SIZE;
|
|
|
|
if (flags & GDK_HINT_MAX_SIZE)
|
|
geom_mask |= GDK_HINT_MAX_SIZE;
|
|
|
|
gdk_window_set_geometry_hints (window, &geom, geom_mask);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_geometry_hints (GdkWindow *window,
|
|
GdkGeometry *geometry,
|
|
GdkWindowHints geom_mask)
|
|
{
|
|
GdkWindowImplWin32 *impl;
|
|
WINDOWPLACEMENT size_hints;
|
|
RECT rect;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
gint new_width = 0, new_height = 0;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
|
|
size_hints.length = sizeof (size_hints);
|
|
|
|
impl->hint_flags = geom_mask;
|
|
|
|
if (geom_mask & GDK_HINT_POS)
|
|
; /* even the X11 mplementation doesn't care */
|
|
|
|
if (geom_mask & GDK_HINT_MIN_SIZE)
|
|
{
|
|
rect.left = 0;
|
|
rect.top = 0;
|
|
rect.right = geometry->min_width;
|
|
rect.bottom = geometry->min_height;
|
|
dwStyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE);
|
|
dwExStyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_EXSTYLE);
|
|
AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
impl->hint_min_width = rect.right - rect.left;
|
|
impl->hint_min_height = rect.bottom - rect.top;
|
|
|
|
/* Also check if he current size of the window is in bounds */
|
|
GetClientRect (GDK_WINDOW_HWND (window), &rect);
|
|
|
|
if (rect.right < geometry->min_width
|
|
&& rect.bottom < geometry->min_height)
|
|
{
|
|
new_width = geometry->min_width; new_height = geometry->min_height;
|
|
}
|
|
else if (rect.right < geometry->min_width)
|
|
{
|
|
new_width = geometry->min_width; new_height = rect.bottom;
|
|
}
|
|
else if (rect.bottom < geometry->min_height)
|
|
{
|
|
new_width = rect.right; new_height = geometry->min_height;
|
|
}
|
|
}
|
|
|
|
if (geom_mask & GDK_HINT_MAX_SIZE)
|
|
{
|
|
rect.left = 0;
|
|
rect.top = 0;
|
|
rect.right = geometry->max_width;
|
|
rect.bottom = geometry->max_height;
|
|
dwStyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE);
|
|
dwExStyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_EXSTYLE);
|
|
/* HB: dont' know why AdjustWindowRectEx is called here, ... */
|
|
SafeAdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
impl->hint_max_width = rect.right - rect.left;
|
|
impl->hint_max_height = rect.bottom - rect.top;
|
|
/* ... but negative sizes are always wrong */
|
|
if (impl->hint_max_width < 0) impl->hint_max_width = G_MAXSHORT;
|
|
if (impl->hint_max_height < 0) impl->hint_max_height = G_MAXSHORT;
|
|
|
|
/* Again, check if the window is too large currently. */
|
|
GetClientRect (GDK_WINDOW_HWND (window), &rect);
|
|
if (rect.right > geometry->max_width
|
|
&& rect.bottom > geometry->max_height)
|
|
{
|
|
new_width = geometry->max_width; new_height = geometry->max_height;
|
|
}
|
|
else if (rect.right > geometry->max_width)
|
|
{
|
|
new_width = geometry->max_width; new_height = rect.bottom;
|
|
}
|
|
else if (rect.bottom > geometry->max_height)
|
|
{
|
|
new_width = rect.right; new_height = geometry->max_height;
|
|
}
|
|
}
|
|
|
|
/* finally apply new size constraints */
|
|
if (new_width != 0 && new_height != 0)
|
|
gdk_window_resize (window, new_width, new_height);
|
|
|
|
/* I don't know what to do when called with zero base_width and height. */
|
|
if (geom_mask & GDK_HINT_BASE_SIZE
|
|
&& geometry->base_width > 0
|
|
&& geometry->base_height > 0)
|
|
{
|
|
if (!GetWindowPlacement (GDK_WINDOW_HWND (window), &size_hints))
|
|
WIN32_API_FAILED ("GetWindowPlacement");
|
|
else
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_geometry_hints:"
|
|
" rcNormalPosition: (%ld,%ld)--(%ld,%ld)\n",
|
|
size_hints.rcNormalPosition.left,
|
|
size_hints.rcNormalPosition.top,
|
|
size_hints.rcNormalPosition.right,
|
|
size_hints.rcNormalPosition.bottom));
|
|
size_hints.rcNormalPosition.right =
|
|
size_hints.rcNormalPosition.left + geometry->base_width;
|
|
size_hints.rcNormalPosition.bottom =
|
|
size_hints.rcNormalPosition.top + geometry->base_height;
|
|
GDK_NOTE (MISC, g_print ("...setting: rcNormal: (%ld,%ld)--(%ld,%ld)\n",
|
|
size_hints.rcNormalPosition.left,
|
|
size_hints.rcNormalPosition.top,
|
|
size_hints.rcNormalPosition.right,
|
|
size_hints.rcNormalPosition.bottom));
|
|
if (!SetWindowPlacement (GDK_WINDOW_HWND (window), &size_hints))
|
|
WIN32_API_FAILED ("SetWindowPlacement");
|
|
}
|
|
}
|
|
|
|
if (geom_mask & GDK_HINT_RESIZE_INC)
|
|
{
|
|
/* XXX */
|
|
}
|
|
|
|
if (geom_mask & GDK_HINT_ASPECT)
|
|
{
|
|
/* XXX */
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_title (GdkWindow *window,
|
|
const gchar *title)
|
|
{
|
|
char *mbtitle;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
g_return_if_fail (title != NULL);
|
|
|
|
/* Empty window titles not allowed, so set it to just a period. */
|
|
if (!title[0])
|
|
title = ".";
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_title: %p %s\n",
|
|
GDK_WINDOW_HWND (window), title));
|
|
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
{
|
|
/* As the title is in UTF-8 we must translate it
|
|
* to the system codepage.
|
|
*/
|
|
mbtitle = g_locale_from_utf8 (title, -1, NULL, NULL, NULL);
|
|
if (!SetWindowText (GDK_WINDOW_HWND (window), mbtitle))
|
|
WIN32_API_FAILED ("SetWindowText");
|
|
|
|
g_free (mbtitle);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_role (GdkWindow *window,
|
|
const gchar *role)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_role: %p %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
(role ? role : "NULL")));
|
|
/* XXX */
|
|
}
|
|
|
|
void
|
|
gdk_window_set_transient_for (GdkWindow *window,
|
|
GdkWindow *parent)
|
|
{
|
|
HWND window_id, parent_id;
|
|
LONG style;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_transient_for: %p %p\n",
|
|
GDK_WINDOW_HWND (window),
|
|
GDK_WINDOW_HWND (parent)));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window) || GDK_WINDOW_DESTROYED (parent))
|
|
return;
|
|
|
|
window_id = GDK_WINDOW_HWND (window);
|
|
parent_id = GDK_WINDOW_HWND (parent);
|
|
|
|
if ((style = GetWindowLong (window_id, GWL_STYLE)) == 0)
|
|
WIN32_API_FAILED ("GetWindowLong");
|
|
|
|
style |= WS_POPUP;
|
|
#if 0 /* not sure if we want to do this */
|
|
style &= ~(WS_SYSMENU | WS_MAXIMIZEBOX | WS_MINIMIZEBOX);
|
|
#endif
|
|
|
|
if (!SetWindowLong (window_id, GWL_STYLE, style))
|
|
WIN32_API_FAILED ("SetWindowLong");
|
|
#if 0 /* not sure if we want to do this, clipping to parent size! */
|
|
if (!SetParent (window_id, parent_id))
|
|
WIN32_API_FAILED ("SetParent");
|
|
#else /* make the modal window topmost instead */
|
|
if (!SetWindowPos (window_id, HWND_NOTOPMOST, 0, 0, 0, 0,
|
|
SWP_NOMOVE | SWP_NOSIZE))
|
|
WIN32_API_FAILED ("SetWindowPos");
|
|
#endif
|
|
|
|
if (!RedrawWindow (window_id, NULL, NULL,
|
|
RDW_FRAME | RDW_INVALIDATE | RDW_UPDATENOW))
|
|
WIN32_API_FAILED ("RedrawWindow");
|
|
}
|
|
|
|
void
|
|
gdk_window_set_background (GdkWindow *window,
|
|
GdkColor *color)
|
|
{
|
|
GdkWindowObject *private = (GdkWindowObject *)window;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_background: %p %s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
_gdk_win32_color_to_string (color)));
|
|
|
|
private->bg_color = *color;
|
|
|
|
if (private->bg_pixmap &&
|
|
private->bg_pixmap != GDK_PARENT_RELATIVE_BG &&
|
|
private->bg_pixmap != GDK_NO_BG)
|
|
{
|
|
gdk_drawable_unref (private->bg_pixmap);
|
|
private->bg_pixmap = NULL;
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_back_pixmap (GdkWindow *window,
|
|
GdkPixmap *pixmap,
|
|
gint parent_relative)
|
|
{
|
|
GdkWindowObject *private = (GdkWindowObject *)window;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
g_return_if_fail (pixmap == NULL || !parent_relative);
|
|
g_return_if_fail (pixmap == NULL || gdk_drawable_get_depth (window) == gdk_drawable_get_depth (pixmap));
|
|
|
|
if (private->bg_pixmap &&
|
|
private->bg_pixmap != GDK_PARENT_RELATIVE_BG &&
|
|
private->bg_pixmap != GDK_NO_BG)
|
|
gdk_drawable_unref (private->bg_pixmap);
|
|
|
|
if (parent_relative)
|
|
{
|
|
private->bg_pixmap = GDK_PARENT_RELATIVE_BG;
|
|
GDK_NOTE (MISC, g_print (G_STRLOC ": setting background pixmap to parent_relative\n"));
|
|
}
|
|
else
|
|
{
|
|
if (pixmap)
|
|
{
|
|
gdk_drawable_ref (pixmap);
|
|
private->bg_pixmap = pixmap;
|
|
}
|
|
else
|
|
{
|
|
private->bg_pixmap = GDK_NO_BG;
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_cursor (GdkWindow *window,
|
|
GdkCursor *cursor)
|
|
{
|
|
GdkWindowImplWin32 *impl;
|
|
GdkCursorPrivate *cursor_private;
|
|
GdkWindowObject *parent_window;
|
|
HCURSOR hcursor;
|
|
HCURSOR hprevcursor;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
|
|
cursor_private = (GdkCursorPrivate*) cursor;
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
if (!cursor)
|
|
hcursor = NULL;
|
|
else
|
|
hcursor = cursor_private->hcursor;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_cursor: %p %p\n",
|
|
GDK_WINDOW_HWND (window),
|
|
hcursor));
|
|
|
|
/* First get the old cursor, if any (we wait to free the old one
|
|
* since it may be the current cursor set in the Win32 API right
|
|
* now).
|
|
*/
|
|
hprevcursor = impl->hcursor;
|
|
|
|
if (hcursor == NULL)
|
|
impl->hcursor = NULL;
|
|
else
|
|
{
|
|
/* We must copy the cursor as it is OK to destroy the GdkCursor
|
|
* while still in use for some window. See for instance
|
|
* gimp_change_win_cursor() which calls gdk_window_set_cursor
|
|
* (win, cursor), and immediately afterwards gdk_cursor_destroy
|
|
* (cursor).
|
|
*/
|
|
if ((impl->hcursor = CopyCursor (hcursor)) == NULL)
|
|
WIN32_API_FAILED ("CopyCursor");
|
|
GDK_NOTE (MISC, g_print ("...CopyCursor (%p) = %p\n",
|
|
hcursor, impl->hcursor));
|
|
}
|
|
|
|
/* If the pointer is over our window, set new cursor if given */
|
|
if (gdk_window_get_pointer(window, NULL, NULL, NULL) == window)
|
|
if (impl->hcursor != NULL)
|
|
SetCursor (impl->hcursor);
|
|
|
|
/* Destroy the previous cursor: Need to make sure it's no longer in
|
|
* use before we destroy it, in case we're not over our window but
|
|
* the cursor is still set to our old one.
|
|
*/
|
|
if (hprevcursor != NULL)
|
|
{
|
|
if (GetCursor() == hprevcursor)
|
|
{
|
|
/* Look for a suitable cursor to use instead */
|
|
hcursor = NULL;
|
|
parent_window = GDK_WINDOW_OBJECT (window)->parent;
|
|
while (hcursor == NULL)
|
|
{
|
|
if (parent_window)
|
|
{
|
|
impl = GDK_WINDOW_IMPL_WIN32 (parent_window->impl);
|
|
hcursor = impl->hcursor;
|
|
parent_window = parent_window->parent;
|
|
}
|
|
else
|
|
{
|
|
hcursor = LoadCursor (NULL, IDC_ARROW);
|
|
}
|
|
}
|
|
SetCursor (hcursor);
|
|
}
|
|
|
|
GDK_NOTE (MISC, g_print ("...DestroyCursor (%p)\n",
|
|
hprevcursor));
|
|
|
|
if (!DestroyCursor (hprevcursor))
|
|
WIN32_API_FAILED ("DestroyCursor");
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_get_geometry (GdkWindow *window,
|
|
gint *x,
|
|
gint *y,
|
|
gint *width,
|
|
gint *height,
|
|
gint *depth)
|
|
{
|
|
g_return_if_fail (window == NULL || GDK_IS_WINDOW (window));
|
|
|
|
if (!window)
|
|
window = _gdk_parent_root;
|
|
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
{
|
|
RECT rect;
|
|
|
|
if (!GetClientRect (GDK_WINDOW_HWND (window), &rect))
|
|
WIN32_API_FAILED ("GetClientRect");
|
|
|
|
if (window != _gdk_parent_root)
|
|
{
|
|
POINT pt;
|
|
GdkWindow *parent = gdk_window_get_parent (window);
|
|
|
|
pt.x = rect.left;
|
|
pt.y = rect.top;
|
|
ClientToScreen (GDK_WINDOW_HWND (window), &pt);
|
|
ScreenToClient (GDK_WINDOW_HWND (parent), &pt);
|
|
rect.left = pt.x;
|
|
rect.top = pt.y;
|
|
|
|
pt.x = rect.right;
|
|
pt.y = rect.bottom;
|
|
ClientToScreen (GDK_WINDOW_HWND (window), &pt);
|
|
ScreenToClient (GDK_WINDOW_HWND (parent), &pt);
|
|
rect.right = pt.x;
|
|
rect.bottom = pt.y;
|
|
}
|
|
|
|
if (x)
|
|
*x = rect.left;
|
|
if (y)
|
|
*y = rect.top;
|
|
if (width)
|
|
*width = rect.right - rect.left;
|
|
if (height)
|
|
*height = rect.bottom - rect.top;
|
|
if (depth)
|
|
*depth = gdk_drawable_get_visual (window)->depth;
|
|
}
|
|
}
|
|
|
|
gint
|
|
gdk_window_get_origin (GdkWindow *window,
|
|
gint *x,
|
|
gint *y)
|
|
{
|
|
gint return_val;
|
|
gint tx = 0;
|
|
gint ty = 0;
|
|
|
|
g_return_val_if_fail (window != NULL, 0);
|
|
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
{
|
|
POINT pt;
|
|
|
|
pt.x = 0;
|
|
pt.y = 0;
|
|
ClientToScreen (GDK_WINDOW_HWND (window), &pt);
|
|
tx = pt.x;
|
|
ty = pt.y;
|
|
return_val = 1;
|
|
}
|
|
else
|
|
return_val = 0;
|
|
|
|
if (x)
|
|
*x = tx;
|
|
if (y)
|
|
*y = ty;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_get_origin: %p: +%d+%d\n",
|
|
GDK_WINDOW_HWND (window),
|
|
tx, ty));
|
|
return return_val;
|
|
}
|
|
|
|
gboolean
|
|
gdk_window_get_deskrelative_origin (GdkWindow *window,
|
|
gint *x,
|
|
gint *y)
|
|
{
|
|
return gdk_window_get_origin (window, x, y);
|
|
}
|
|
|
|
void
|
|
gdk_window_get_root_origin (GdkWindow *window,
|
|
gint *x,
|
|
gint *y)
|
|
{
|
|
GdkRectangle rect;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
gdk_window_get_frame_extents (window, &rect);
|
|
|
|
if (x)
|
|
*x = rect.x;
|
|
|
|
if (y)
|
|
*y = rect.y;
|
|
}
|
|
|
|
void
|
|
gdk_window_get_frame_extents (GdkWindow *window,
|
|
GdkRectangle *rect)
|
|
{
|
|
GdkWindowObject *private;
|
|
HWND hwnd;
|
|
RECT r;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
g_return_if_fail (rect != NULL);
|
|
|
|
private = GDK_WINDOW_OBJECT (window);
|
|
|
|
rect->x = 0;
|
|
rect->y = 0;
|
|
rect->width = 1;
|
|
rect->height = 1;
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
while (private->parent && ((GdkWindowObject*) private->parent)->parent)
|
|
private = (GdkWindowObject*) private->parent;
|
|
|
|
hwnd = GDK_WINDOW_HWND (window);
|
|
|
|
/* find the frame window */
|
|
while (HWND_DESKTOP != GetParent (hwnd))
|
|
{
|
|
hwnd = GetParent (hwnd);
|
|
g_return_if_fail (NULL != hwnd);
|
|
}
|
|
|
|
if (!GetWindowRect (hwnd, &r))
|
|
WIN32_API_FAILED ("GetWindowRect");
|
|
|
|
rect->x = r.left;
|
|
rect->y = r.right;
|
|
rect->width = r.right - r.left;
|
|
rect->height = r.bottom - r.top;
|
|
}
|
|
|
|
GdkWindow*
|
|
_gdk_windowing_window_get_pointer (GdkDisplay *display,
|
|
GdkWindow *window,
|
|
gint *x,
|
|
gint *y,
|
|
GdkModifierType *mask)
|
|
{
|
|
GdkWindow *return_val;
|
|
POINT screen_point, point;
|
|
HWND hwnd, hwndc;
|
|
BYTE kbd[256];
|
|
|
|
g_return_val_if_fail (window == NULL || GDK_IS_WINDOW (window), NULL);
|
|
|
|
return_val = NULL;
|
|
GetCursorPos (&screen_point);
|
|
point = screen_point;
|
|
ScreenToClient (GDK_WINDOW_HWND (window), &point);
|
|
|
|
*x = point.x;
|
|
*y = point.y;
|
|
|
|
hwnd = WindowFromPoint (point);
|
|
if (hwnd != NULL)
|
|
{
|
|
gboolean done = FALSE;
|
|
|
|
while (!done)
|
|
{
|
|
point = screen_point;
|
|
ScreenToClient (hwnd, &point);
|
|
hwndc = ChildWindowFromPoint (hwnd, point);
|
|
if (hwndc == NULL)
|
|
done = TRUE;
|
|
else if (hwndc == hwnd)
|
|
done = TRUE;
|
|
else
|
|
hwnd = hwndc;
|
|
}
|
|
|
|
return_val = gdk_window_lookup ((GdkNativeWindow) hwnd);
|
|
}
|
|
else
|
|
return_val = NULL;
|
|
|
|
GetKeyboardState (kbd);
|
|
*mask = 0;
|
|
if (kbd[VK_SHIFT] & 0x80)
|
|
*mask |= GDK_SHIFT_MASK;
|
|
if (kbd[VK_CAPITAL] & 0x80)
|
|
*mask |= GDK_LOCK_MASK;
|
|
if (kbd[VK_CONTROL] & 0x80)
|
|
*mask |= GDK_CONTROL_MASK;
|
|
if (kbd[VK_MENU] & 0x80)
|
|
*mask |= GDK_MOD1_MASK;
|
|
if (kbd[VK_LBUTTON] & 0x80)
|
|
*mask |= GDK_BUTTON1_MASK;
|
|
if (kbd[VK_MBUTTON] & 0x80)
|
|
*mask |= GDK_BUTTON2_MASK;
|
|
if (kbd[VK_RBUTTON] & 0x80)
|
|
*mask |= GDK_BUTTON3_MASK;
|
|
|
|
return return_val;
|
|
}
|
|
|
|
void
|
|
_gdk_windowing_get_pointer (GdkDisplay *display,
|
|
GdkScreen **screen,
|
|
gint *x,
|
|
gint *y,
|
|
GdkModifierType *mask)
|
|
{
|
|
GdkScreen *default_screen = gdk_display_get_default_screen (display);
|
|
GdkWindow *root_window = gdk_screen_get_root_window (default_screen);
|
|
|
|
*screen = default_screen;
|
|
_gdk_windowing_window_get_pointer (display, root_window, x, y, mask);
|
|
}
|
|
|
|
GdkWindow*
|
|
_gdk_windowing_window_at_pointer (GdkDisplay *display,
|
|
gint *win_x,
|
|
gint *win_y)
|
|
{
|
|
GdkWindow *window;
|
|
POINT point, pointc;
|
|
HWND hwnd, hwndc;
|
|
RECT rect;
|
|
|
|
GetCursorPos (&pointc);
|
|
point = pointc;
|
|
hwnd = WindowFromPoint (point);
|
|
|
|
if (hwnd == NULL)
|
|
{
|
|
window = _gdk_parent_root;
|
|
*win_x = pointc.x;
|
|
*win_y = pointc.y;
|
|
return window;
|
|
}
|
|
|
|
ScreenToClient (hwnd, &point);
|
|
|
|
do {
|
|
hwndc = ChildWindowFromPoint (hwnd, point);
|
|
ClientToScreen (hwnd, &point);
|
|
ScreenToClient (hwndc, &point);
|
|
} while (hwndc != hwnd && (hwnd = hwndc, 1));
|
|
|
|
window = gdk_win32_handle_table_lookup ((GdkNativeWindow) hwnd);
|
|
|
|
if (window && (win_x || win_y))
|
|
{
|
|
GetClientRect (hwnd, &rect);
|
|
*win_x = point.x - rect.left;
|
|
*win_y = point.y - rect.top;
|
|
}
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_at_pointer: +%ld+%ld %p%s\n",
|
|
point.x, point.y,
|
|
hwnd,
|
|
(window == NULL ? " NULL" : "")));
|
|
|
|
return window;
|
|
}
|
|
|
|
GdkEventMask
|
|
gdk_window_get_events (GdkWindow *window)
|
|
{
|
|
g_return_val_if_fail (window != NULL, 0);
|
|
g_return_val_if_fail (GDK_IS_WINDOW (window), 0);
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return 0;
|
|
|
|
return GDK_WINDOW_OBJECT (window)->event_mask;
|
|
}
|
|
|
|
void
|
|
gdk_window_set_events (GdkWindow *window,
|
|
GdkEventMask event_mask)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
/* gdk_window_new() always sets the GDK_STRUCTURE_MASK, so better
|
|
* set it here, too. Not that I know or remember why it is
|
|
* necessary, will have to test some day.
|
|
*/
|
|
GDK_WINDOW_OBJECT (window)->event_mask = GDK_STRUCTURE_MASK | event_mask;
|
|
}
|
|
|
|
void
|
|
gdk_window_shape_combine_mask (GdkWindow *window,
|
|
GdkBitmap *mask,
|
|
gint x, gint y)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (!mask)
|
|
{
|
|
GDK_NOTE (MISC, g_print ("gdk_window_shape_combine_mask: %p none\n",
|
|
GDK_WINDOW_HWND (window)));
|
|
SetWindowRgn (GDK_WINDOW_HWND (window), NULL, TRUE);
|
|
}
|
|
else
|
|
{
|
|
HRGN hrgn;
|
|
DWORD dwStyle;
|
|
DWORD dwExStyle;
|
|
RECT rect;
|
|
|
|
/* Convert mask bitmap to region */
|
|
hrgn = _gdk_win32_bitmap_to_hrgn (mask);
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_shape_combine_mask: %p %p\n",
|
|
GDK_WINDOW_HWND (window),
|
|
GDK_WINDOW_HWND (mask)));
|
|
|
|
/* SetWindowRgn wants window (not client) coordinates */
|
|
dwStyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE);
|
|
dwExStyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_EXSTYLE);
|
|
GetClientRect (GDK_WINDOW_HWND (window), &rect);
|
|
AdjustWindowRectEx (&rect, dwStyle, FALSE, dwExStyle);
|
|
OffsetRgn (hrgn, -rect.left, -rect.top);
|
|
|
|
OffsetRgn (hrgn, x, y);
|
|
|
|
/* If this is a top-level window, add the title bar to the region */
|
|
if (GDK_WINDOW_TYPE (window) == GDK_WINDOW_TOPLEVEL)
|
|
{
|
|
HRGN tmp = CreateRectRgn (0, 0, rect.right - rect.left, -rect.top);
|
|
CombineRgn (hrgn, hrgn, tmp, RGN_OR);
|
|
DeleteObject (tmp);
|
|
}
|
|
|
|
SetWindowRgn (GDK_WINDOW_HWND (window), hrgn, TRUE);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_set_override_redirect (GdkWindow *window,
|
|
gboolean override_redirect)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
g_warning ("gdk_window_set_override_redirect not implemented");
|
|
}
|
|
|
|
void
|
|
gdk_window_set_icon_list (GdkWindow *window,
|
|
GList *pixbufs)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
/* We could convert it to a hIcon and DrawIcon () it when getting
|
|
* a WM_PAINT with IsIconic, but is it worth it ? Same probably
|
|
* goes for gdk_window_set_icon (). Patches accepted :-) --hb
|
|
* Or do we only need to deliver the Icon on WM_GETICON ?
|
|
*/
|
|
}
|
|
|
|
void
|
|
gdk_window_set_icon (GdkWindow *window,
|
|
GdkWindow *icon_window,
|
|
GdkPixmap *pixmap,
|
|
GdkBitmap *mask)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
/* Nothing to do, really. As we share window classes between windows
|
|
* we can't have window-specific icons, sorry. Don't print any warning
|
|
* either.
|
|
*/
|
|
}
|
|
|
|
void
|
|
gdk_window_set_icon_name (GdkWindow *window,
|
|
const gchar *name)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
if (!SetWindowText (GDK_WINDOW_HWND (window), name))
|
|
WIN32_API_FAILED ("SetWindowText");
|
|
}
|
|
|
|
void
|
|
gdk_window_set_group (GdkWindow *window,
|
|
GdkWindow *leader)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
g_return_if_fail (leader != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (leader));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window) || GDK_WINDOW_DESTROYED (leader))
|
|
return;
|
|
|
|
g_warning ("gdk_window_set_group not implemented");
|
|
}
|
|
|
|
void
|
|
gdk_window_set_decorations (GdkWindow *window,
|
|
GdkWMDecoration decorations)
|
|
{
|
|
LONG style;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_decorations: %p %s%s%s%s%s%s%s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
(decorations & GDK_DECOR_ALL ? "ALL " : ""),
|
|
(decorations & GDK_DECOR_BORDER ? "BORDER " : ""),
|
|
(decorations & GDK_DECOR_RESIZEH ? "RESIZEH " : ""),
|
|
(decorations & GDK_DECOR_TITLE ? "TITLE " : ""),
|
|
(decorations & GDK_DECOR_MENU ? "MENU " : ""),
|
|
(decorations & GDK_DECOR_MINIMIZE ? "MINIMIZE " : ""),
|
|
(decorations & GDK_DECOR_MAXIMIZE ? "MAXIMIZE " : "")));
|
|
|
|
style = GetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE);
|
|
|
|
style &= (WS_OVERLAPPED|WS_POPUP|WS_CHILD|WS_MINIMIZE|WS_VISIBLE|WS_DISABLED
|
|
|WS_CLIPSIBLINGS|WS_CLIPCHILDREN|WS_MAXIMIZE);
|
|
|
|
if (decorations & GDK_DECOR_ALL)
|
|
style |= (WS_CAPTION|WS_SYSMENU|WS_THICKFRAME|WS_MINIMIZEBOX|WS_MAXIMIZEBOX);
|
|
if (decorations & GDK_DECOR_BORDER)
|
|
style |= (WS_BORDER);
|
|
if (decorations & GDK_DECOR_RESIZEH)
|
|
style |= (WS_THICKFRAME);
|
|
if (decorations & GDK_DECOR_TITLE)
|
|
style |= (WS_CAPTION);
|
|
if (decorations & GDK_DECOR_MENU)
|
|
style |= (WS_SYSMENU);
|
|
if (decorations & GDK_DECOR_MINIMIZE)
|
|
style |= (WS_MINIMIZEBOX);
|
|
if (decorations & GDK_DECOR_MAXIMIZE)
|
|
style |= (WS_MAXIMIZEBOX);
|
|
|
|
SetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE, style);
|
|
SetWindowPos (GDK_WINDOW_HWND (window), NULL, 0, 0, 0, 0,
|
|
SWP_FRAMECHANGED | SWP_NOACTIVATE | SWP_NOMOVE |
|
|
SWP_NOREPOSITION | SWP_NOSIZE | SWP_NOZORDER);
|
|
}
|
|
|
|
void
|
|
gdk_window_set_functions (GdkWindow *window,
|
|
GdkWMFunction functions)
|
|
{
|
|
LONG style;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_functions: %p %s%s%s%s%s%s\n",
|
|
GDK_WINDOW_HWND (window),
|
|
(functions & GDK_FUNC_ALL ? "ALL " : ""),
|
|
(functions & GDK_FUNC_RESIZE ? "RESIZE " : ""),
|
|
(functions & GDK_FUNC_MOVE ? "MOVE " : ""),
|
|
(functions & GDK_FUNC_MINIMIZE ? "MINIMIZE " : ""),
|
|
(functions & GDK_FUNC_MAXIMIZE ? "MAXIMIZE " : ""),
|
|
(functions & GDK_FUNC_CLOSE ? "CLOSE " : "")));
|
|
|
|
style = GetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE);
|
|
|
|
style &= (WS_OVERLAPPED|WS_POPUP|WS_CHILD|WS_MINIMIZE|WS_VISIBLE|WS_DISABLED
|
|
|WS_CLIPSIBLINGS|WS_CLIPCHILDREN|WS_MAXIMIZE|WS_CAPTION|WS_BORDER
|
|
|WS_SYSMENU);
|
|
|
|
if (functions & GDK_FUNC_ALL)
|
|
style |= (WS_THICKFRAME|WS_MINIMIZEBOX|WS_MAXIMIZEBOX);
|
|
if (functions & GDK_FUNC_RESIZE)
|
|
style |= (WS_THICKFRAME);
|
|
if (functions & GDK_FUNC_MOVE)
|
|
style |= (WS_THICKFRAME);
|
|
if (functions & GDK_FUNC_MINIMIZE)
|
|
style |= (WS_MINIMIZEBOX);
|
|
if (functions & GDK_FUNC_MAXIMIZE)
|
|
style |= (WS_MAXIMIZEBOX);
|
|
|
|
SetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE, style);
|
|
SetWindowPos (GDK_WINDOW_HWND (window), NULL, 0, 0, 0, 0,
|
|
SWP_FRAMECHANGED | SWP_NOACTIVATE | SWP_NOMOVE |
|
|
SWP_NOREPOSITION | SWP_NOSIZE | SWP_NOZORDER);
|
|
}
|
|
|
|
static void
|
|
QueryTree (HWND hwnd,
|
|
HWND **children,
|
|
gint *nchildren)
|
|
{
|
|
guint i, n;
|
|
HWND child;
|
|
|
|
n = 0;
|
|
do {
|
|
if (n == 0)
|
|
child = GetWindow (hwnd, GW_CHILD);
|
|
else
|
|
child = GetWindow (child, GW_HWNDNEXT);
|
|
if (child != NULL)
|
|
n++;
|
|
} while (child != NULL);
|
|
|
|
if (n > 0)
|
|
{
|
|
*children = g_new (HWND, n);
|
|
for (i = 0; i < n; i++)
|
|
{
|
|
if (i == 0)
|
|
child = GetWindow (hwnd, GW_CHILD);
|
|
else
|
|
child = GetWindow (child, GW_HWNDNEXT);
|
|
*children[i] = child;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_propagate_shapes (HANDLE win,
|
|
gboolean merge)
|
|
{
|
|
RECT emptyRect;
|
|
HRGN region, childRegion;
|
|
HWND *list = NULL;
|
|
gint i, num;
|
|
|
|
SetRectEmpty (&emptyRect);
|
|
region = CreateRectRgnIndirect (&emptyRect);
|
|
if (merge)
|
|
GetWindowRgn (win, region);
|
|
|
|
QueryTree (win, &list, &num);
|
|
if (list != NULL)
|
|
{
|
|
WINDOWPLACEMENT placement;
|
|
|
|
placement.length = sizeof (WINDOWPLACEMENT);
|
|
/* go through all child windows and combine regions */
|
|
for (i = 0; i < num; i++)
|
|
{
|
|
GetWindowPlacement (list[i], &placement);
|
|
if (placement.showCmd == SW_SHOWNORMAL)
|
|
{
|
|
childRegion = CreateRectRgnIndirect (&emptyRect);
|
|
GetWindowRgn (list[i], childRegion);
|
|
CombineRgn (region, region, childRegion, RGN_OR);
|
|
DeleteObject (childRegion);
|
|
}
|
|
}
|
|
SetWindowRgn (win, region, TRUE);
|
|
g_free (list);
|
|
}
|
|
else
|
|
DeleteObject (region);
|
|
}
|
|
|
|
void
|
|
gdk_window_set_child_shapes (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
gdk_propagate_shapes (GDK_WINDOW_HWND (window), FALSE);
|
|
}
|
|
|
|
void
|
|
gdk_window_merge_child_shapes (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
gdk_propagate_shapes (GDK_WINDOW_HWND (window), TRUE);
|
|
}
|
|
|
|
gboolean
|
|
gdk_window_set_static_gravities (GdkWindow *window,
|
|
gboolean use_static)
|
|
{
|
|
GdkWindowObject *private = (GdkWindowObject *)window;
|
|
|
|
g_return_val_if_fail (window != NULL, FALSE);
|
|
g_return_val_if_fail (GDK_IS_WINDOW (window), FALSE);
|
|
|
|
if (!use_static == !private->guffaw_gravity)
|
|
return TRUE;
|
|
|
|
if (use_static)
|
|
return FALSE;
|
|
|
|
private->guffaw_gravity = use_static;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/*
|
|
* Setting window states
|
|
*/
|
|
void
|
|
gdk_window_iconify (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
if (GDK_WINDOW_IS_MAPPED (window))
|
|
{
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_MINIMIZE);
|
|
}
|
|
else
|
|
{
|
|
/* Flip our client side flag, the real work happens on map. */
|
|
gdk_synthesize_window_state (window,
|
|
0,
|
|
GDK_WINDOW_STATE_ICONIFIED);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_deiconify (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
if (GDK_WINDOW_IS_MAPPED (window))
|
|
{
|
|
gdk_window_show (window);
|
|
}
|
|
else
|
|
{
|
|
/* Flip our client side flag, the real work happens on map. */
|
|
gdk_synthesize_window_state (window,
|
|
GDK_WINDOW_STATE_ICONIFIED,
|
|
0);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_stick (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
if (GDK_WINDOW_IS_MAPPED (window))
|
|
{
|
|
/* "stick" means stick to all desktops _and_ do not scroll with the
|
|
* viewport. i.e. glue to the monitor glass in all cases.
|
|
*/
|
|
g_warning ("gdk_window_stick (%p) ???", GDK_WINDOW_HWND (window));
|
|
}
|
|
else
|
|
{
|
|
/* Flip our client side flag, the real work happens on map. */
|
|
gdk_synthesize_window_state (window,
|
|
0,
|
|
GDK_WINDOW_STATE_STICKY);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_unstick (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
if (GDK_WINDOW_IS_MAPPED (window))
|
|
{
|
|
g_warning ("gdk_window_unstick (%p) ???", GDK_WINDOW_HWND (window));
|
|
}
|
|
else
|
|
{
|
|
/* Flip our client side flag, the real work happens on map. */
|
|
gdk_synthesize_window_state (window,
|
|
GDK_WINDOW_STATE_STICKY,
|
|
0);
|
|
}
|
|
}
|
|
|
|
void
|
|
gdk_window_maximize (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
if (GDK_WINDOW_IS_MAPPED (window))
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_MAXIMIZE);
|
|
else
|
|
gdk_synthesize_window_state (window,
|
|
0,
|
|
GDK_WINDOW_STATE_MAXIMIZED);
|
|
}
|
|
|
|
void
|
|
gdk_window_unmaximize (GdkWindow *window)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
if (GDK_WINDOW_IS_MAPPED (window))
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_RESTORE);
|
|
else
|
|
gdk_synthesize_window_state (window,
|
|
GDK_WINDOW_STATE_MAXIMIZED,
|
|
0);
|
|
}
|
|
|
|
void
|
|
gdk_window_focus (GdkWindow *window,
|
|
guint32 timestamp)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
GDK_NOTE (MISC, g_print ("gdk_window_focus: %p\n", GDK_WINDOW_HWND (window)));
|
|
|
|
ShowWindow (GDK_WINDOW_HWND (window), SW_SHOWNORMAL);
|
|
SetFocus (GDK_WINDOW_HWND (window));
|
|
}
|
|
|
|
void
|
|
gdk_window_set_modal_hint (GdkWindow *window,
|
|
gboolean modal)
|
|
{
|
|
GdkWindowObject *private;
|
|
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
private = (GdkWindowObject*) window;
|
|
|
|
private->modal_hint = modal;
|
|
|
|
if (GDK_WINDOW_IS_MAPPED (window))
|
|
if (!SetWindowPos (GDK_WINDOW_HWND (window), HWND_TOPMOST,
|
|
0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE))
|
|
WIN32_API_FAILED ("SetWindowPos");
|
|
}
|
|
|
|
void
|
|
gdk_window_set_type_hint (GdkWindow *window,
|
|
GdkWindowTypeHint hint)
|
|
{
|
|
g_return_if_fail (window != NULL);
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
switch (hint)
|
|
{
|
|
case GDK_WINDOW_TYPE_HINT_DIALOG:
|
|
break;
|
|
case GDK_WINDOW_TYPE_HINT_MENU:
|
|
break;
|
|
case GDK_WINDOW_TYPE_HINT_TOOLBAR:
|
|
break;
|
|
default:
|
|
g_warning ("Unknown hint %d passed to gdk_window_set_type_hint", hint);
|
|
/* Fall thru */
|
|
case GDK_WINDOW_TYPE_HINT_NORMAL:
|
|
break;
|
|
}
|
|
/*
|
|
* XXX ???
|
|
*/
|
|
GDK_NOTE (MISC, g_print ("gdk_window_set_type_hint: %p\n",
|
|
GDK_WINDOW_HWND (window)));
|
|
}
|
|
|
|
void
|
|
gdk_window_shape_combine_region (GdkWindow *window,
|
|
GdkRegion *shape_region,
|
|
gint offset_x,
|
|
gint offset_y)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
/* XXX: even on X implemented conditional ... */
|
|
}
|
|
|
|
void
|
|
gdk_window_begin_resize_drag (GdkWindow *window,
|
|
GdkWindowEdge edge,
|
|
gint button,
|
|
gint root_x,
|
|
gint root_y,
|
|
guint32 timestamp)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
/* XXX: isn't all this default on win32 ... */
|
|
}
|
|
|
|
void
|
|
gdk_window_begin_move_drag (GdkWindow *window,
|
|
gint button,
|
|
gint root_x,
|
|
gint root_y,
|
|
guint32 timestamp)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return;
|
|
|
|
/* XXX: isn't all this default on win32 ... */
|
|
}
|
|
|
|
GdkWindow *
|
|
gdk_window_lookup_for_display (GdkDisplay *display, GdkNativeWindow anid)
|
|
{
|
|
g_return_val_if_fail (display == gdk_display_get_default(), NULL);
|
|
|
|
return gdk_window_lookup (anid);
|
|
}
|