openbox/translate.c (raw)
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#include "kernel/openbox.h"
#include "mouse.h"
#include <glib.h>
#include <string.h>
#include <stdlib.h>
static guint translate_modifier(char *str)
{
if (!g_ascii_strcasecmp("Mod1", str) ||
!g_ascii_strcasecmp("A", str)) return Mod1Mask;
else if (!g_ascii_strcasecmp("Mod2", str)) return Mod2Mask;
else if (!g_ascii_strcasecmp("Mod3", str)) return Mod3Mask;
else if (!g_ascii_strcasecmp("Mod4", str) ||
!g_ascii_strcasecmp("W", str)) return Mod4Mask;
else if (!g_ascii_strcasecmp("Mod5", str)) return Mod5Mask;
else if (!g_ascii_strcasecmp("Control", str) ||
!g_ascii_strcasecmp("C", str)) return ControlMask;
else if (!g_ascii_strcasecmp("Shift", str) ||
!g_ascii_strcasecmp("S", str)) return ShiftMask;
g_warning("Invalid modifier '%s' in binding.", str);
return 0;
}
gboolean translate_button(char *str, guint *state, guint *button)
{
char **parsed;
char *l;
int i;
gboolean ret = FALSE;
parsed = g_strsplit(str, "-", -1);
/* first, find the button (last token) */
l = NULL;
for (i = 0; parsed[i] != NULL; ++i)
l = parsed[i];
if (l == NULL)
goto translation_fail;
/* figure out the mod mask */
*state = 0;
for (i = 0; parsed[i] != l; ++i) {
guint m = translate_modifier(parsed[i]);
if (!m) goto translation_fail;
*state |= m;
}
/* figure out the button */
if (!g_ascii_strcasecmp("Left", l)) *button = 1;
else if (!g_ascii_strcasecmp("Middle", l)) *button = 2;
else if (!g_ascii_strcasecmp("Right", l)) *button = 3;
else if (!g_ascii_strcasecmp("Up", l)) *button = 4;
else if (!g_ascii_strcasecmp("Down", l)) *button = 5;
else if (!g_ascii_strncasecmp("Button", l, 6)) *button = atoi(l+6);
if (!*button) {
g_warning("Invalid button '%s' in pointer binding.", l);
goto translation_fail;
}
ret = TRUE;
translation_fail:
g_strfreev(parsed);
return ret;
}
gboolean translate_key(char *str, guint *state, guint *keycode)
{
char **parsed;
char *l;
int i;
gboolean ret = FALSE;
KeySym sym;
parsed = g_strsplit(str, "-", -1);
/* first, find the key (last token) */
l = NULL;
for (i = 0; parsed[i] != NULL; ++i)
l = parsed[i];
if (l == NULL)
goto translation_fail;
/* figure out the mod mask */
*state = 0;
for (i = 0; parsed[i] != l; ++i) {
guint m = translate_modifier(parsed[i]);
if (!m) goto translation_fail;
*state |= m;
}
/* figure out the keycode */
sym = XStringToKeysym(l);
if (sym == NoSymbol) {
g_warning("Invalid key name '%s' in key binding.", l);
goto translation_fail;
}
*keycode = XKeysymToKeycode(ob_display, sym);
if (!*keycode) {
g_warning("Key '%s' does not exist on the display.", l);
goto translation_fail;
}
ret = TRUE;
translation_fail:
g_strfreev(parsed);
return ret;
}
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