140 lines
4.1 KiB
C
140 lines
4.1 KiB
C
/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
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translate.c for the Openbox window manager
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Copyright (c) 2004 Mikael Magnusson
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Copyright (c) 2003 Ben Jansens
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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See the COPYING file for a copy of the GNU General Public License.
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*/
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#include "openbox.h"
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#include "mouse.h"
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#include <glib.h>
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#include <string.h>
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#include <stdlib.h>
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static guint translate_modifier(gchar *str)
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{
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if (!g_ascii_strcasecmp("Mod1", str) ||
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!g_ascii_strcasecmp("A", str)) return Mod1Mask;
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else if (!g_ascii_strcasecmp("Mod2", str)) return Mod2Mask;
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else if (!g_ascii_strcasecmp("Mod3", str) ||
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!g_ascii_strcasecmp("M", str)) return Mod3Mask;
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else if (!g_ascii_strcasecmp("Mod4", str) ||
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!g_ascii_strcasecmp("W", str)) return Mod4Mask;
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else if (!g_ascii_strcasecmp("Mod5", str)) return Mod5Mask;
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else if (!g_ascii_strcasecmp("Control", str) ||
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!g_ascii_strcasecmp("C", str)) return ControlMask;
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else if (!g_ascii_strcasecmp("Shift", str) ||
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!g_ascii_strcasecmp("S", str)) return ShiftMask;
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g_warning("Invalid modifier '%s' in binding.", str);
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return 0;
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}
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gboolean translate_button(const gchar *str, guint *state, guint *button)
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{
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gchar **parsed;
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gchar *l;
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gint i;
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gboolean ret = FALSE;
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parsed = g_strsplit(str, "-", -1);
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/* first, find the button (last token) */
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l = NULL;
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for (i = 0; parsed[i] != NULL; ++i)
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l = parsed[i];
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if (l == NULL)
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goto translation_fail;
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/* figure out the mod mask */
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*state = 0;
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for (i = 0; parsed[i] != l; ++i) {
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guint m = translate_modifier(parsed[i]);
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if (!m) goto translation_fail;
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*state |= m;
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}
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/* figure out the button */
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if (!g_ascii_strcasecmp("Left", l)) *button = 1;
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else if (!g_ascii_strcasecmp("Middle", l)) *button = 2;
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else if (!g_ascii_strcasecmp("Right", l)) *button = 3;
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else if (!g_ascii_strcasecmp("Up", l)) *button = 4;
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else if (!g_ascii_strcasecmp("Down", l)) *button = 5;
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else if (!g_ascii_strncasecmp("Button", l, 6)) *button = atoi(l+6);
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if (!*button) {
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g_warning("Invalid button '%s' in pointer binding.", l);
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goto translation_fail;
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}
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ret = TRUE;
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translation_fail:
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g_strfreev(parsed);
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return ret;
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}
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gboolean translate_key(const gchar *str, guint *state, guint *keycode)
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{
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gchar **parsed;
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gchar *l;
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gint i;
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gboolean ret = FALSE;
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KeySym sym;
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parsed = g_strsplit(str, "-", -1);
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/* first, find the key (last token) */
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l = NULL;
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for (i = 0; parsed[i] != NULL; ++i)
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l = parsed[i];
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if (l == NULL)
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goto translation_fail;
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/* figure out the mod mask */
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*state = 0;
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for (i = 0; parsed[i] != l; ++i) {
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guint m = translate_modifier(parsed[i]);
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if (!m) goto translation_fail;
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*state |= m;
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}
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if (!g_ascii_strncasecmp("0x", l, 2)) {
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gchar *end;
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/* take it directly */
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*keycode = strtol(l, &end, 16);
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if (*l == '\0' || *end != '\0') {
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g_warning("Invalid key code '%s' in key binding.", l);
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goto translation_fail;
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}
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} else {
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/* figure out the keycode */
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sym = XStringToKeysym(l);
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if (sym == NoSymbol) {
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g_warning("Invalid key name '%s' in key binding.", l);
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goto translation_fail;
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}
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*keycode = XKeysymToKeycode(ob_display, sym);
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}
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if (!*keycode) {
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g_warning("Key '%s' does not exist on the display.", l);
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goto translation_fail;
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}
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ret = TRUE;
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translation_fail:
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g_strfreev(parsed);
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return ret;
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}
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