/* 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, see . */ /* * 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 "config.h" #include #include #include #include "gdkproperty.h" #include "gdkdisplayprivate.h" #include "gdkprivate-win32.h" #include "gdkwin32.h" /* For reference, from gdk/x11/gdksettings.c: "Net/DoubleClickTime\0" "gtk-double-click-time\0" "Net/DoubleClickDistance\0" "gtk-double-click-distance\0" "Net/DndDragThreshold\0" "gtk-dnd-drag-threshold\0" "Net/CursorBlink\0" "gtk-cursor-blink\0" "Net/CursorBlinkTime\0" "gtk-cursor-blink-time\0" "Net/ThemeName\0" "gtk-theme-name\0" "Net/IconThemeName\0" "gtk-icon-theme-name\0" "Gtk/ColorPalette\0" "gtk-color-palette\0" "Gtk/FontName\0" "gtk-font-name\0" "Gtk/KeyThemeName\0" "gtk-key-theme-name\0" "Gtk/Modules\0" "gtk-modules\0" "Gtk/CursorBlinkTimeout\0" "gtk-cursor-blink-timeout\0" "Gtk/CursorThemeName\0" "gtk-cursor-theme-name\0" "Gtk/CursorThemeSize\0" "gtk-cursor-theme-size\0" "Gtk/ColorScheme\0" "gtk-color-scheme\0" "Gtk/EnableAnimations\0" "gtk-enable-animations\0" "Xft/Antialias\0" "gtk-xft-antialias\0" "Xft/Hinting\0" "gtk-xft-hinting\0" "Xft/HintStyle\0" "gtk-xft-hintstyle\0" "Xft/RGBA\0" "gtk-xft-rgba\0" "Xft/DPI\0" "gtk-xft-dpi\0" "Gtk/EnableAccels\0" "gtk-enable-accels\0" "Gtk/ScrolledWindowPlacement\0" "gtk-scrolled-window-placement\0" "Gtk/IMModule\0" "gtk-im-module\0" "Fontconfig/Timestamp\0" "gtk-fontconfig-timestamp\0" "Net/SoundThemeName\0" "gtk-sound-theme-name\0" "Net/EnableInputFeedbackSounds\0" "gtk-enable-input-feedback-sounds\0" "Net/EnableEventSounds\0" "gtk-enable-event-sounds\0"; More, from various places in gtk sources: gtk-entry-select-on-focus gtk-split-cursor */ gboolean _gdk_win32_get_setting (const gchar *name, GValue *value) { /* * XXX : if these values get changed through the Windoze UI the * respective gdk_events are not generated yet. */ if (strcmp ("gtk-double-click-time", name) == 0) { gint i = GetDoubleClickTime (); GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : %d\n", name, i)); g_value_set_int (value, i); return TRUE; } else if (strcmp ("gtk-double-click-distance", name) == 0) { gint i = MAX(GetSystemMetrics (SM_CXDOUBLECLK), GetSystemMetrics (SM_CYDOUBLECLK)); GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : %d\n", name, i)); g_value_set_int (value, i); return TRUE; } else if (strcmp ("gtk-dnd-drag-threshold", name) == 0) { gint i = MAX(GetSystemMetrics (SM_CXDRAG), GetSystemMetrics (SM_CYDRAG)); GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : %d\n", name, i)); g_value_set_int (value, i); return TRUE; } else if (strcmp ("gtk-split-cursor", name) == 0) { GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : FALSE\n", name)); g_value_set_boolean (value, FALSE); return TRUE; } else if (strcmp ("gtk-alternative-button-order", name) == 0) { GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : TRUE\n", name)); g_value_set_boolean (value, TRUE); return TRUE; } else if (strcmp ("gtk-alternative-sort-arrows", name) == 0) { GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : TRUE\n", name)); g_value_set_boolean (value, TRUE); return TRUE; } else if (strcmp ("gtk-shell-shows-desktop", name) == 0) { GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : TRUE\n", name)); g_value_set_boolean (value, TRUE); return TRUE; } else if (strcmp ("gtk-font-name", name) == 0) { NONCLIENTMETRICS ncm; CPINFOEX cpinfoex_default, cpinfoex_curr_thread; OSVERSIONINFO info; BOOL result_default, result_curr_thread; info.dwOSVersionInfoSize = sizeof (OSVERSIONINFO); /* TODO: Fallback to using Pango on Windows 8 and later, * as this method of handling gtk-font-name does not work * well there, where garbled text will be displayed for texts * that are not supported by the default menu font. Look for * whether there is a better solution for this on Windows 8 and * later */ if (!GetVersionEx (&info) || info.dwMajorVersion > 6 || (info.dwMajorVersion == 6 && info.dwMinorVersion >= 2)) return FALSE; /* check whether the system default ANSI codepage matches the * ANSI code page of the running thread. If so, continue, otherwise * fall back to using Pango to handle gtk-font-name */ result_default = GetCPInfoEx (CP_ACP, 0, &cpinfoex_default); result_curr_thread = GetCPInfoEx (CP_THREAD_ACP, 0, &cpinfoex_curr_thread); if (!result_default || !result_curr_thread || cpinfoex_default.CodePage != cpinfoex_curr_thread.CodePage) return FALSE; ncm.cbSize = sizeof(NONCLIENTMETRICS); if (SystemParametersInfo (SPI_GETNONCLIENTMETRICS, ncm.cbSize, &ncm, FALSE)) { /* Pango finally uses GetDeviceCaps to scale, we use simple * approximation here. */ int nHeight = (0 > ncm.lfMenuFont.lfHeight ? - 3 * ncm.lfMenuFont.lfHeight / 4 : 10); if (OUT_STRING_PRECIS == ncm.lfMenuFont.lfOutPrecision) GDK_NOTE(MISC, g_print("gdk_display_get_setting(%s) : ignoring bitmap font '%s'\n", name, ncm.lfMenuFont.lfFaceName)); else if (ncm.lfMenuFont.lfFaceName && strlen(ncm.lfMenuFont.lfFaceName) > 0 && /* Avoid issues like those described in bug #135098 */ 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_display_get_setting(%s) : %s\n", name, s)); g_value_set_string (value, s); g_free(s); return TRUE; } } } return FALSE; }