uGFX/ugfx
2
0
Fork 0
Code Issues 2 Pull requests Projects Releases Wiki Activity

Adding keyboard event handler to checkbox widget

Browse source
This commit is contained in:
Joel Bodenmann 2015-08-16 01:41:33 +02:00
parent 9915fb625e
commit c451880d80
1 changed files with 18 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
src/gwin/gwin_checkbox.c
View file

@ -55,6 +55,23 @@ static void SendCheckboxEvent(GWidgetObject *gw) {
} }
#endif #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 #if GINPUT_NEED_TOGGLE
static void CheckboxToggleOn(GWidgetObject *gw, uint16_t role) { static void CheckboxToggleOn(GWidgetObject *gw, uint16_t role) {
(void) role; (void) role;
@ -93,7 +110,7 @@ static const gwidgetVMT checkboxVMT = {
#endif #endif
#if GINPUT_NEED_KEYBOARD #if GINPUT_NEED_KEYBOARD
{ {
0 // Process keyboard events _keyboardEvent // Process keyboard events
}, },
#endif #endif
#if GINPUT_NEED_TOGGLE #if GINPUT_NEED_TOGGLE