mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-09-22 06:44:07 +00:00
0677ad8e59
2006-12-27 Kristian Rietveld <kris@gtk.org> Support inverting arrows via XSetting. (#377979, Yevgen Muntyan). * gtk/gtksettings.c (gtk_settings_class_init): add new setting gtk-alternative-sort-arrows. * gdk/win32/gdkproperty-win32.c (gdk_screen_get_setting): add new setting. * modules/engines/ms-windows/Theme/gtk-2.0/gtkrc: set new gtk-alternative-sort-arrows setting to true. * gtk/gtktreeviewcolumn.c (gtk_tree_view_column_update_button): invert direction if gtk-alternative-sort-arrows is TRUE.
469 lines
14 KiB
C
469 lines
14 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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* Copyright (C) 1998-2002 Tor Lillqvist
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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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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#include <config.h>
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#include <string.h>
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#include <stdlib.h>
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#include <glib/gprintf.h>
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#include "gdkscreen.h"
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#include "gdkproperty.h"
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#include "gdkselection.h"
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#include "gdkprivate-win32.h"
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GdkAtom
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gdk_atom_intern (const gchar *atom_name,
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gint only_if_exists)
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{
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ATOM win32_atom;
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GdkAtom retval;
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static GHashTable *atom_hash = NULL;
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if (!atom_hash)
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atom_hash = g_hash_table_new (g_str_hash, g_str_equal);
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retval = g_hash_table_lookup (atom_hash, atom_name);
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if (!retval)
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{
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if (strcmp (atom_name, "PRIMARY") == 0)
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retval = GDK_SELECTION_PRIMARY;
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else if (strcmp (atom_name, "SECONDARY") == 0)
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retval = GDK_SELECTION_SECONDARY;
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else if (strcmp (atom_name, "CLIPBOARD") == 0)
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retval = GDK_SELECTION_CLIPBOARD;
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else if (strcmp (atom_name, "ATOM") == 0)
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retval = GDK_SELECTION_TYPE_ATOM;
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else if (strcmp (atom_name, "BITMAP") == 0)
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retval = GDK_SELECTION_TYPE_BITMAP;
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else if (strcmp (atom_name, "COLORMAP") == 0)
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retval = GDK_SELECTION_TYPE_COLORMAP;
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else if (strcmp (atom_name, "DRAWABLE") == 0)
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retval = GDK_SELECTION_TYPE_DRAWABLE;
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else if (strcmp (atom_name, "INTEGER") == 0)
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retval = GDK_SELECTION_TYPE_INTEGER;
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else if (strcmp (atom_name, "PIXMAP") == 0)
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retval = GDK_SELECTION_TYPE_PIXMAP;
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else if (strcmp (atom_name, "WINDOW") == 0)
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retval = GDK_SELECTION_TYPE_WINDOW;
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else if (strcmp (atom_name, "STRING") == 0)
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retval = GDK_SELECTION_TYPE_STRING;
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else
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{
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win32_atom = GlobalAddAtom (atom_name);
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retval = GUINT_TO_POINTER ((guint) win32_atom);
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}
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g_hash_table_insert (atom_hash,
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g_strdup (atom_name),
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retval);
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}
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return retval;
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}
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GdkAtom
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gdk_atom_intern_static_string (const gchar *atom_name)
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{
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/* on X11 this is supposed to save memory. On win32 there seems to be
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* no way to make a difference ?
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*/
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return gdk_atom_intern (atom_name, FALSE);
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}
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gchar *
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gdk_atom_name (GdkAtom atom)
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{
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ATOM win32_atom;
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gchar name[256];
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if (GDK_SELECTION_PRIMARY == atom) return g_strdup ("PRIMARY");
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else if (GDK_SELECTION_SECONDARY == atom) return g_strdup ("SECONDARY");
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else if (GDK_SELECTION_CLIPBOARD == atom) return g_strdup ("CLIPBOARD");
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else if (GDK_SELECTION_TYPE_ATOM == atom) return g_strdup ("ATOM");
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else if (GDK_SELECTION_TYPE_BITMAP == atom) return g_strdup ("BITMAP");
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else if (GDK_SELECTION_TYPE_COLORMAP == atom) return g_strdup ("COLORMAP");
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else if (GDK_SELECTION_TYPE_DRAWABLE == atom) return g_strdup ("DRAWABLE");
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else if (GDK_SELECTION_TYPE_INTEGER == atom) return g_strdup ("INTEGER");
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else if (GDK_SELECTION_TYPE_PIXMAP == atom) return g_strdup ("PIXMAP");
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else if (GDK_SELECTION_TYPE_WINDOW == atom) return g_strdup ("WINDOW");
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else if (GDK_SELECTION_TYPE_STRING == atom) return g_strdup ("STRING");
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win32_atom = GPOINTER_TO_UINT (atom);
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if (win32_atom < 0xC000)
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return g_strdup_printf ("#%p", atom);
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else if (GlobalGetAtomName (win32_atom, name, sizeof (name)) == 0)
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return NULL;
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return g_strdup (name);
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}
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gint
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gdk_property_get (GdkWindow *window,
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GdkAtom property,
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GdkAtom type,
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gulong offset,
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gulong length,
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gint pdelete,
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GdkAtom *actual_property_type,
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gint *actual_format_type,
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gint *actual_length,
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guchar **data)
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{
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g_return_val_if_fail (window != NULL, FALSE);
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g_return_val_if_fail (GDK_IS_WINDOW (window), FALSE);
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if (GDK_WINDOW_DESTROYED (window))
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return FALSE;
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g_warning ("gdk_property_get: Not implemented");
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return FALSE;
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}
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void
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gdk_property_change (GdkWindow *window,
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GdkAtom property,
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GdkAtom type,
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gint format,
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GdkPropMode mode,
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const guchar *data,
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gint nelements)
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{
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HGLOBAL hdata;
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UINT cf = 0;
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gint i, size, nchars;
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gchar *prop_name, *type_name;
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guchar *ucptr, *buf = NULL;
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wchar_t *wcptr;
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glong wclen;
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enum { SYSTEM_CODEPAGE, UNICODE_TEXT } method;
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gboolean ok = TRUE;
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g_return_if_fail (window != NULL);
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g_return_if_fail (GDK_IS_WINDOW (window));
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if (GDK_WINDOW_DESTROYED (window))
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return;
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GDK_NOTE (DND,
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(prop_name = gdk_atom_name (property),
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type_name = gdk_atom_name (type),
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g_print ("gdk_property_change: %p %#x (%s) %#x (%s) %s %d*%d bytes: %s\n",
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GDK_WINDOW_HWND (window),
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(guint) property, prop_name,
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(guint) type, type_name,
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(mode == GDK_PROP_MODE_REPLACE ? "REPLACE" :
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(mode == GDK_PROP_MODE_PREPEND ? "PREPEND" :
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(mode == GDK_PROP_MODE_APPEND ? "APPEND" :
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"???"))),
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format, nelements,
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_gdk_win32_data_to_string (data, MIN (10, format*nelements/8))),
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g_free (prop_name),
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g_free (type_name)));
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/* We should never come here for these types */
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g_return_if_fail (type != GDK_TARGET_STRING);
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g_return_if_fail (type != _text);
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g_return_if_fail (type != _compound_text);
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g_return_if_fail (type != _save_targets);
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if (property == _gdk_selection_property
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&& format == 8
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&& mode == GDK_PROP_MODE_REPLACE)
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{
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if (type == _utf8_string)
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{
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if (!OpenClipboard (GDK_WINDOW_HWND (window)))
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{
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WIN32_API_FAILED ("OpenClipboard");
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return;
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}
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nchars = g_utf8_strlen (data, nelements);
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/* Check if only ASCII */
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for (i = 0; i < nelements; i++)
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if (data[i] >= 0200)
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break;
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if (i == nelements)
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{
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/* If only ASCII, use CF_TEXT and the data as such */
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method = SYSTEM_CODEPAGE;
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size = nelements;
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for (i = 0; i < nelements; i++)
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if (data[i] == '\n')
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size++;
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size++;
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GDK_NOTE (DND, g_print ("... as text: %.40s\n", data));
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}
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else
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{
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/* Use CF_UNICODETEXT */
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method = UNICODE_TEXT;
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wcptr = g_utf8_to_utf16 (data, nelements, NULL, &wclen, NULL);
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wclen++; /* Terminating 0 */
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size = wclen * 2;
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for (i = 0; i < wclen; i++)
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if (wcptr[i] == '\n')
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size += 2;
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GDK_NOTE (DND, g_print ("... as Unicode\n"));
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}
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if (!(hdata = GlobalAlloc (GMEM_MOVEABLE, size)))
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{
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WIN32_API_FAILED ("GlobalAlloc");
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if (!CloseClipboard ())
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WIN32_API_FAILED ("CloseClipboard");
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if (buf != NULL)
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g_free (buf);
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return;
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}
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ucptr = GlobalLock (hdata);
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switch (method)
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{
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case SYSTEM_CODEPAGE:
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cf = CF_TEXT;
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for (i = 0; i < nelements; i++)
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{
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if (data[i] == '\n')
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*ucptr++ = '\r';
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*ucptr++ = data[i];
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}
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*ucptr++ = '\0';
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break;
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case UNICODE_TEXT:
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{
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wchar_t *p = (wchar_t *) ucptr;
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cf = CF_UNICODETEXT;
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for (i = 0; i < wclen; i++)
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{
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if (wcptr[i] == '\n')
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*p++ = '\r';
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*p++ = wcptr[i];
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}
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g_free (wcptr);
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}
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break;
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default:
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g_assert_not_reached ();
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}
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GlobalUnlock (hdata);
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GDK_NOTE (DND, g_print ("... SetClipboardData(%s,%p)\n",
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_gdk_win32_cf_to_string (cf), hdata));
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if (ok && !SetClipboardData (cf, hdata))
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WIN32_API_FAILED ("SetClipboardData"), ok = FALSE;
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if (!CloseClipboard ())
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WIN32_API_FAILED ("CloseClipboard");
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}
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else
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{
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GDK_NOTE (DND, g_print ("... delayed rendering\n"));
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/* Delayed Rendering. We can't assign hdata to the clipboard
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* here as type may be "image/png", "image/jpg", etc. In
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* this case there's a further conversion afterwards.
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*/
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_delayed_rendering_data = NULL;
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if (!(hdata = GlobalAlloc (GMEM_MOVEABLE, nelements > 0 ? nelements : 1)))
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{
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WIN32_API_FAILED ("GlobalAlloc");
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return;
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}
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ucptr = GlobalLock (hdata);
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memcpy (ucptr, data, nelements);
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GlobalUnlock (hdata);
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_delayed_rendering_data = hdata;
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}
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}
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else
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g_warning ("gdk_property_change: General case not implemented");
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}
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void
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gdk_property_delete (GdkWindow *window,
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GdkAtom property)
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{
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gchar *prop_name;
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g_return_if_fail (window != NULL);
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g_return_if_fail (GDK_IS_WINDOW (window));
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GDK_NOTE (DND,
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(prop_name = gdk_atom_name (property),
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g_print ("gdk_property_delete: %p %#x (%s)\n",
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GDK_WINDOW_HWND (window),
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(guint) property, prop_name),
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g_free (prop_name)));
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if (property == _gdk_selection_property)
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_gdk_selection_property_delete (window);
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else if (property == _wm_transient_for)
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gdk_window_set_transient_for (window, _gdk_root);
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else
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{
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prop_name = gdk_atom_name (property);
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g_warning ("gdk_property_delete: General case (%s) not implemented",
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prop_name);
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g_free (prop_name);
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}
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}
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/*
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for reference copied from gdk/x11/gdkevents-x11.c
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{ "Net/DoubleClickTime", "gtk-double-click-time" },
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{ "Net/DoubleClickDistance", "gtk-double-click-distance" },
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{ "Net/DndDragThreshold", "gtk-dnd-drag-threshold" },
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{ "Gtk/CanChangeAccels", "gtk-can-change-accels" },
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{ "Gtk/ColorPalette", "gtk-color-palette" },
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{ "Gtk/FontName", "gtk-font-name" },
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{ "Gtk/IconSizes", "gtk-icon-sizes" },
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{ "Gtk/KeyThemeName", "gtk-key-theme-name" },
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{ "Gtk/ToolbarStyle", "gtk-toolbar-style" },
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{ "Gtk/ToolbarIconSize", "gtk-toolbar-icon-size" },
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{ "Gtk/IMPreeditStyle", "gtk-im-preedit-style" },
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{ "Gtk/IMStatusStyle", "gtk-im-status-style" },
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{ "Net/CursorBlink", "gtk-cursor-blink" },
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{ "Net/CursorBlinkTime", "gtk-cursor-blink-time" },
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{ "Net/ThemeName", "gtk-theme-name" },
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{ "Net/IconThemeName", "gtk-icon-theme-name" },
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{ "Gtk/ButtonImages", "gtk-button-images" },
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{ "Gtk/MenuImages", "gtk-menu-images" },
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{ "Xft/Antialias", "gtk-xft-antialias" },
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{ "Xft/Hinting", "gtk-xft-hinting" },
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{ "Xft/HintStyle", "gtk-xft-hintstyle" },
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{ "Xft/RGBA", "gtk-xft-rgba" },
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{ "Xft/DPI", "gtk-xft-dpi" },
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// more spread in gtk sources
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gtk-entry-select-on-focus
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gtk-cursor-blink
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gtk-cursor-blink-time
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gtk-split-cursor
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*/
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gboolean
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gdk_screen_get_setting (GdkScreen *screen,
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const gchar *name,
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GValue *value)
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{
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g_return_val_if_fail (GDK_IS_SCREEN (screen), FALSE);
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/*
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* XXX : if these values get changed through the Windoze UI the
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* respective gdk_events are not generated yet.
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*/
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if (strcmp ("gtk-theme-name", name) == 0)
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{
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g_value_set_string (value, "ms-windows");
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}
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else if (strcmp ("gtk-double-click-time", name) == 0)
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{
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gint i = GetDoubleClickTime ();
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GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : %d\n", name, i));
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g_value_set_int (value, i);
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return TRUE;
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}
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else if (strcmp ("gtk-double-click-distance", name) == 0)
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{
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gint i = MAX(GetSystemMetrics (SM_CXDOUBLECLK), GetSystemMetrics (SM_CYDOUBLECLK));
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GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : %d\n", name, i));
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g_value_set_int (value, i);
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return TRUE;
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}
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else if (strcmp ("gtk-dnd-drag-threshold", name) == 0)
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{
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gint i = MAX(GetSystemMetrics (SM_CXDRAG), GetSystemMetrics (SM_CYDRAG));
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GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : %d\n", name, i));
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g_value_set_int (value, i);
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return TRUE;
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}
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else if (strcmp ("gtk-split-cursor", name) == 0)
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{
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GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : FALSE\n", name));
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g_value_set_boolean (value, FALSE);
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return TRUE;
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}
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else if (strcmp ("gtk-alternative-button-order", name) == 0)
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{
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GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : TRUE\n", name));
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g_value_set_boolean (value, TRUE);
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return TRUE;
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}
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else if (strcmp ("gtk-alternative-sort-arrows", name) == 0)
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{
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GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : TRUE\n", name));
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g_value_set_boolean (value, TRUE);
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return TRUE;
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}
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#if 0
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/*
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* With 'MS Sans Serif' as windows menu font (default on win98se) you'll get a
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* bunch of :
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* WARNING **: Couldn't load font "MS Sans Serif 8" falling back to "Sans 8"
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* at least with testfilechooser (regardless of the bitmap check below)
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* so just disabling this code seems to be the best we can do --hb
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*/
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else if (strcmp ("gtk-font-name", name) == 0)
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{
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NONCLIENTMETRICS ncm;
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ncm.cbSize = sizeof(NONCLIENTMETRICS);
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if (SystemParametersInfo (SPI_GETNONCLIENTMETRICS, ncm.cbSize, &ncm, FALSE))
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{
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/* Pango finally uses GetDeviceCaps to scale, we use simple
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* approximation here.
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*/
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int nHeight = (0 > ncm.lfMenuFont.lfHeight ? -3*ncm.lfMenuFont.lfHeight/4 : 10);
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if (OUT_STRING_PRECIS == ncm.lfMenuFont.lfOutPrecision)
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GDK_NOTE(MISC, g_print("gdk_screen_get_setting(%s) : ignoring bitmap font '%s'\n",
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name, ncm.lfMenuFont.lfFaceName));
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else if (ncm.lfMenuFont.lfFaceName && strlen(ncm.lfMenuFont.lfFaceName) > 0 &&
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/* Avoid issues like those described in bug #135098 */
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g_utf8_validate (ncm.lfMenuFont.lfFaceName, -1, NULL))
|
|
{
|
|
char* s = g_strdup_printf ("%s %d", ncm.lfMenuFont.lfFaceName, nHeight);
|
|
GDK_NOTE(MISC, g_print("gdk_screen_get_setting(%s) : %s\n", name, s));
|
|
g_value_set_string (value, s);
|
|
|
|
g_free(s);
|
|
return TRUE;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
GDK_NOTE(MISC, g_print("gdk_screen_get_setting(%s) not handled\n", name));
|
|
return FALSE;
|
|
}
|