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5155f3ca66
2003-08-07 Tor Lillqvist <tml@iki.fi>
* gdk/win32/gdkinput-win32.h
* gdk/win32/gdkinput-win32.c (_gdk_input_configure_event,
_gdk_input_enter_event): Drop the GdkEvent* parameter, it wasn't
used.
* gdk/win32/gdkevents-win32.c (gdk_event_translate): Adapt caller
accordingly, in fact an uninitialised variable was dereferenced.
[Win32] Add support for multiple monitors.
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkglobals-win32.c: New global variables for
multiple-monitor info: _gdk_num_monitors, _gdk_monitors, and
_gdk_offset_x and _gdk_offset_y.
* gdk/win32/gdkdisplay-win32.c (count_monitor, enum_monitor): New
functions, enumeration functions passed to EnumDisplayMonitors().
(gdk_display_open): If the EnumDisplayMonitors() and
GetMonitorInfo() API is present (on Win98, Win2000 and newer), use
if to find out monitor info.
Calculate the offset between Win32 coordinates (relative to the
primary monitor's origin (and thus negative on monitors to the
left of or above it), and GDK's (visible coordinates should be
non-negative).
* gdk/win32/gdkscreen-win32 (gdk_screen_get_n_monitors,
gdk_screen_get_monitor_geometry): Use information collected above.
(gdk_window_move, gdk_window_move_resize_window_get_geometry):
Subtract _gdk_offset_{x,y} from GDK root window coordinates.
(gdk_window_get_geometry, gdk_window_get_origin,
gdk_window_get_frame_extents): For top-level windows, add
_gdk_offset_{x,y} to GDK root window coordinates
Still need to handle multiple monitors in
gdk_window_fullscreen(). Probably should make the window
fullscreen on the monitor where the cursor is?
* gdk/win32/gdkevents-win32.c: Add _gdk_offset_{x,y} to all GDK
root window coordinates in GdkEvents.
[Win32] Fix geometry hint handling. Add support for resize
increment and base size, and aspect ratio geometry hints. The
"gridded geometry" test in testgtk now works beautifully.
* gdk/win32/gdkwindow-win32.c (gdk_window_set_geometry_hints):
Turns out this function shouldn't actually ever modify the
window's size, just store the hints. (Old code kept for a while
inside #if 0.)
(gdk_window_set_hints): Remove presumably broken code that handles
the position hints, this function is obsolete anyway.
* gdk/win32/gdkevents-win32.c: Drop the current_{x,y}_root
variables, not used.
(adjust_drag): New function, used to implement resize increment
hints.
(gdk_event_translate): Handle WM_SIZING, implement resize
increment and base size, and aspect ratio geometry hints here. The
WM_GETMINMAXINFO handler takes care of the minimum and maximum
size hints as before. Fix the WM_GETMINMAXINFO handler to take
into account window decorations. No need to modify the
ptMaxPosition and ptMaxSize fields in the MINMAXINFO struct,
the defaults are fine.
* gdk/win32/gdkprivate-win32.h
* gdk/win32/gdkwindow-win32.c (_gdk_win32_adjust_client_rect,
_gdk_win32_get_adjusted_client_rect): New helper functions.
100 lines
2.3 KiB
C
100 lines
2.3 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 2002 Hans Breuer
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "gdk.h"
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#include "gdkprivate-win32.h"
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static GdkColormap *default_colormap = NULL;
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GdkDisplay *
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gdk_screen_get_display (GdkScreen *screen)
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{
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return _gdk_display;
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}
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GdkWindow *
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gdk_screen_get_root_window (GdkScreen *screen)
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{
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return _gdk_parent_root;
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}
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GdkColormap *
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gdk_screen_get_default_colormap (GdkScreen *screen)
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{
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return default_colormap;
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}
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void
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gdk_screen_set_default_colormap (GdkScreen *screen,
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GdkColormap *colormap)
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{
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GdkColormap *old_colormap;
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g_return_if_fail (GDK_IS_SCREEN (screen));
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g_return_if_fail (GDK_IS_COLORMAP (colormap));
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old_colormap = default_colormap;
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default_colormap = g_object_ref (colormap);
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if (old_colormap)
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g_object_unref (old_colormap);
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}
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gint
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gdk_screen_get_n_monitors (GdkScreen *screen)
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{
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g_return_val_if_fail (GDK_IS_SCREEN (screen), 0);
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return _gdk_num_monitors;
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}
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void
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gdk_screen_get_monitor_geometry (GdkScreen *screen,
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gint num_monitor,
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GdkRectangle *dest)
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{
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g_return_if_fail (GDK_IS_SCREEN (screen));
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g_return_if_fail (num_monitor < _gdk_num_monitors);
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g_return_if_fail (num_monitor >= 0);
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*dest = _gdk_monitors[num_monitor];
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}
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gint
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gdk_screen_get_number (GdkScreen *screen)
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{
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g_return_val_if_fail (GDK_IS_SCREEN (screen), 0);
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return 0;
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}
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gchar *
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_gdk_windowing_substitute_screen_number (const gchar *display_name,
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int screen_number)
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{
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return g_strdup (display_name);
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}
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gchar *
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gdk_screen_make_display_name (GdkScreen *screen)
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{
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return g_strdup ("");
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}
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