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WPrefs: Remove duplicated function captureShortcut()

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The function captureShortcut() is implemented in both files KeyboardShortcuts.c
and Menu.c, with just a minor difference regarding the conversion to upper case.

To unify them, define a new function which includes a new boolean paramenter to
dictate whether the upper case conversion should be done or not.
This commit is contained in:
Rodolfo García Peñas (kix)
2012-01-17 21:43:58 +01:00
committed by Carlos R. Mafra
parent 809c536879
commit 3ae34b958c
2 changed files with 14 additions and 60 deletions
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18
WPrefs.app/KeyboardShortcuts.c
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@@ -52,7 +52,7 @@ typedef struct _Panel {
WMColor *gray;
WMFont *font;
/**/ char capturing;
Bool capturing;
char **shortcuts;
int actionCount;
} _Panel;
@@ -230,23 +230,27 @@ static void XConvertCase(register KeySym sym, KeySym * lower, KeySym * upper)
}
#endif
static char *captureShortcut(Display * dpy, _Panel * panel)
char *capture_shortcut(Display *dpy, Bool *capturing, Bool convert_case)
{
XEvent ev;
KeySym ksym, lksym, uksym;
char buffer[64];
char *key = NULL;
while (panel->capturing) {
while (*capturing) {
XAllowEvents(dpy, AsyncKeyboard, CurrentTime);
WMNextEvent(dpy, &ev);
if (ev.type == KeyPress && ev.xkey.keycode != 0) {
ksym = XKeycodeToKeysym(dpy, ev.xkey.keycode, 0);
if (!IsModifierKey(ksym)) {
XConvertCase(ksym, &lksym, &uksym);
key = XKeysymToString(uksym);
if (convert_case) {
XConvertCase(ksym, &lksym, &uksym);
key = XKeysymToString(uksym);
} else {
key = XKeysymToString(ksym);
}
panel->capturing = 0;
*capturing = 0;
break;
}
}
@@ -296,7 +300,7 @@ static void captureClick(WMWidget * w, void *data)
WMSetLabelText(panel->instructionsL,
_("Press the desired shortcut key(s) or click Cancel to stop capturing."));
XGrabKeyboard(dpy, WMWidgetXID(panel->parent), True, GrabModeAsync, GrabModeAsync, CurrentTime);
shortcut = captureShortcut(dpy, panel);
shortcut = capture_shortcut(dpy, &panel->capturing, 1);
if (shortcut) {
int row = WMGetListSelectedItemRow(panel->actLs);