static void
cc_ua_panel_set_shortcut_label (CcUaPanel *self,
const char *label,
const char *key)
{
GtkWidget *widget;
char *value;
char *text;
guint accel_key, *keycode;
GdkModifierType mods;
widget = WID (self->priv->builder, label);
value = g_settings_get_string (self->priv->mediakeys_settings, key);
if (value == NULL || *value == '\0') {
gtk_label_set_text (GTK_LABEL (widget), _("No shortcut set"));
g_free (value);
return;
}
gtk_accelerator_parse_with_keycode (value, &accel_key, &keycode, &mods);
if (accel_key == 0 && keycode == NULL && mods == 0) {
gtk_label_set_text (GTK_LABEL (widget), _("No shortcut set"));
g_free (value);
g_warning ("Failed to parse keyboard shortcut: '%s'", value);
return;
}
g_free (value);
text = gtk_accelerator_get_label_with_keycode (gtk_widget_get_display (widget), accel_key, *keycode, mods);
g_free (keycode);
gtk_label_set_text (GTK_LABEL (widget), text);
g_free (text);
}
static void
update_shortcut_label (GtkWidget *widget,
const char *value)
{
char *text;
guint accel_key, *keycode;
GdkModifierType mods;
if (value == NULL || *value == '\0')
{
gtk_label_set_text (GTK_LABEL (widget), "\342\200\224");
return;
}
gtk_accelerator_parse_with_keycode (value, &accel_key, &keycode, &mods);
if (accel_key == 0 && keycode == NULL && mods == 0)
{
gtk_label_set_text (GTK_LABEL (widget), "\342\200\224");
g_warning ("Failed to parse keyboard shortcut: '%s'", value);
return;
}
text = gtk_accelerator_get_label_with_keycode (gtk_widget_get_display (widget), accel_key, *keycode, mods);
g_free (keycode);
gtk_label_set_text (GTK_LABEL (widget), text);
g_free (text);
}
StdStrBuf C4KeyCodeEx::KeyCode2String(C4KeyCode wCode, bool fHumanReadable, bool fShort)
{
// Gamepad keys
if (Key_IsGamepad(wCode))
{
int iGamepad = Key_GetGamepad(wCode);
int gamepad_event = Key_GetGamepadEvent(wCode);
switch (gamepad_event)
{
case KEY_JOY_Left:
return FormatString("Joy%dLeft", iGamepad+1);
case KEY_JOY_Up:
return FormatString("Joy%dUp", iGamepad+1);
case KEY_JOY_Down:
return FormatString("Joy%dDown", iGamepad+1);
case KEY_JOY_Right:
return FormatString("Joy%dRight", iGamepad+1);
default:
if (Key_IsGamepadAxis(wCode))
{
if (fHumanReadable)
// This is still not great, but it is not really possible to assign unknown axes to "left/right" "up/down"...
return FormatString("[%d] %s", int(1 + Key_GetGamepadAxisIndex(wCode)), Key_IsGamepadAxisHigh(wCode) ? "Max" : "Min");
else
return FormatString("Joy%dAxis%d%s", iGamepad+1, static_cast<int>(Key_GetGamepadAxisIndex(wCode)+1), Key_IsGamepadAxisHigh(wCode) ? "Max" : "Min");
}
else
{
// button
if (fHumanReadable)
// If there should be gamepads around with A B C D... on the buttons, we might create a display option to show letters instead...
return FormatString("< %d >", int(1 + Key_GetGamepadButtonIndex(wCode)));
else
return FormatString("Joy%d%c", iGamepad+1, static_cast<char>(Key_GetGamepadButtonIndex(wCode) + 'A'));
}
}
}
// Mouse keys
if (Key_IsMouse(wCode))
{
int mouse_id = Key_GetMouse(wCode);
int mouse_event = Key_GetMouseEvent(wCode);
const char *mouse_str = "Mouse";
switch (mouse_event)
{
case KEY_MOUSE_Move:
return FormatString("%s%dMove", mouse_str, mouse_id);
case KEY_MOUSE_Wheel1Up:
return FormatString("%s%dWheel1Up", mouse_str, mouse_id);
case KEY_MOUSE_Wheel1Down:
return FormatString("%s%dWheel1Down", mouse_str, mouse_id);
case KEY_MOUSE_ButtonLeft:
return FormatString("%s%dLeft", mouse_str, mouse_id);
case KEY_MOUSE_ButtonRight:
return FormatString("%s%dRight", mouse_str, mouse_id);
case KEY_MOUSE_ButtonMiddle:
return FormatString("%s%dMiddle", mouse_str, mouse_id);
case KEY_MOUSE_ButtonLeftDouble:
return FormatString("%s%dLeftDouble", mouse_str, mouse_id);
case KEY_MOUSE_ButtonRightDouble:
return FormatString("%s%dRightDouble", mouse_str, mouse_id);
case KEY_MOUSE_ButtonMiddleDouble:
return FormatString("%s%dMiddleDouble", mouse_str, mouse_id);
default:
// extended mouse button
{
uint8_t btn = Key_GetMouseEvent(wCode);
if (btn >= KEY_MOUSE_Button1Double)
return FormatString("%s%dButton%dDouble", mouse_str, mouse_id, int(btn-KEY_MOUSE_Button1Double));
else
return FormatString("%s%dButton%d", mouse_str, mouse_id, int(btn-KEY_MOUSE_Button1));
}
}
}
// it's a keyboard key
if (!fHumanReadable) {
// for config files and such: dump scancode
return FormatString("$%x", static_cast<unsigned int>(wCode));
}
#if defined(USE_WIN32_WINDOWS) || (defined(_WIN32) && defined(USE_GTK))
// Query map
const C4KeyCodeMapEntry *pCheck = KeyCodeMap;
while (pCheck->szName)
if (wCode == pCheck->wCode) return StdStrBuf((pCheck->szShortName && fShort) ? pCheck->szShortName : pCheck->szName);
else ++pCheck;
// TODO: Works?
// StdStrBuf Name; Name.SetLength(1000);
// int res = GetKeyNameText(wCode, Name.getMData(), Name.getSize());
// if(!res)
// // not found: Compose as direct code
// return FormatString("\\x%x", (DWORD) wCode);
// // Set size
// Name.SetLength(res);
// return Name;
wchar_t buf[100];
int len = GetKeyNameText(wCode<<16, buf, 100);
if (len > 0) {
// buf is nullterminated name
return StdStrBuf(buf);
}
#elif defined (USE_COCOA)
// query map
const C4KeyCodeMapEntry *pCheck = KeyCodeMap;
while (pCheck->szName)
if (wCode == pCheck->wCode) return StdStrBuf((pCheck->szShortName && fShort) ? pCheck->szShortName : pCheck->szName);
else ++pCheck;
// not found: Compose as direct code
return FormatString("\\x%x", static_cast<unsigned int>(wCode));
#elif defined(USE_GTK)
Display * const dpy = gdk_x11_display_get_xdisplay(gdk_display_get_default());
KeySym keysym = (KeySym)XkbKeycodeToKeysym(dpy,wCode+8,0,0);
char* name = NULL;
if (keysym != NoSymbol) { // is the keycode without shift modifiers mapped to a symbol?
name = gtk_accelerator_get_label_with_keycode(gdk_display_get_default(), keysym, wCode+8, (GdkModifierType)0);
}
if (name) { // is there a string representation of the keysym?
// prevent memleak
StdStrBuf buf;
buf.Copy(name);
g_free(name);
return buf;
}
#elif defined(USE_SDL_MAINLOOP)
StdStrBuf buf;
buf.Copy(SDL_GetScancodeName(static_cast<SDL_Scancode>(wCode)));
if (!buf.getLength()) buf.Format("\\x%x", wCode);
return buf;
#endif
return FormatString("$%x", static_cast<unsigned int>(wCode));
}
