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Adding keyboard event handler to checkbox widget

ugfx_release_2.6
Joel Bodenmann 2015-08-16 01:41:33 +02:00
parent 9915fb625e
commit c451880d80
1 changed files with 18 additions and 1 deletions
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19
src/gwin/gwin_checkbox.c
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@ -55,6 +55,23 @@ static void SendCheckboxEvent(GWidgetObject *gw) {
}
#endif
#if GINPUT_NEED_KEYBOARD
static void _keyboardEvent(GWidgetObject* gw, GEventKeyboard* pke)
{
// Only react on KEYDOWN events. Ignore KEYUP events.
if (pke->keystate & GKEYSTATE_KEYUP) {
break;
}
// ENTER and SPACE keys to check/uncheck the checkbox
if (pke->c[0] == GKEY_ENTER || pke->c[0] == GKEY_SPACE) {
gw->g.flags ^= GCHECKBOX_FLG_CHECKED;
}
_gwinUpdate((GHandle)gw);
}
#endif
#if GINPUT_NEED_TOGGLE
static void CheckboxToggleOn(GWidgetObject *gw, uint16_t role) {
(void) role;
@ -93,7 +110,7 @@ static const gwidgetVMT checkboxVMT = {
#endif
#if GINPUT_NEED_KEYBOARD
{
0 // Process keyboard events
_keyboardEvent // Process keyboard events
},
#endif
#if GINPUT_NEED_TOGGLE