const char* gwinListGetSelectedText(GHandle gh) {
// is it a valid handle?
if (gh->vmt != (gwinVMT *)&listVMT)
return 0;
// return NULL if nothing is selected (or multi-select)
if (gwinListGetSelected(gh) < 0)
return 0;
return gwinListItemGetText(gh, gwinListGetSelected(gh));
}
static THD_FUNCTION(ThreadGFXEvent, arg)
{
(void)arg;
chRegSetThreadName("GFXEvent");
GEvent* pe;
static RTCDateTime timespec;
struct tm timeinfo;
struct tm tim;
struct tm *canary;
static time_t unix_time;
while (true) {
pe = geventEventWait(&gl, TIME_INFINITE);
switch (pe->type) {
case GEVENT_GWIN_BUTTON:
if (((GEventGWinButton*)pe)->gwin == ghBtnSettings) {
createSettingsFrame();
gwinShow(ghFrame1);
updateGraph = false;
updateSettingTime = true;
} else if (((GEventGWinButton*)pe)->gwin == ghBtnSave) {
timeinfo.tm_hour = atoi(gwinListGetSelectedText(ghListHour));
timeinfo.tm_min = atoi(gwinListGetSelectedText(ghListMin));
timeinfo.tm_sec = 0;
timeinfo.tm_mday = atoi(gwinListGetSelectedText(ghListDay));
timeinfo.tm_mon = gwinListGetSelected(ghListMonth);
timeinfo.tm_year = atoi(gwinListGetSelectedText(ghListYear))-1900;
unix_time = mktime(&timeinfo);
canary = localtime_r(&unix_time, &tim);
osalDbgCheck(&tim == canary);
rtcConvertStructTmToDateTime(&tim, 0, ×pec);
rtcSetTime(RTC_DRIVER, ×pec);
} else if (((GEventGWinButton*)pe)->gwin == ghBtnTime) {
updateGraph = false;
gwinShow(ghListFreq);
}
break;
case GEVENT_GWIN_CHECKBOX:
if (((GEventGWinCheckbox*)pe)->gwin == ghCheckBoxHR) {
if (((GEventGWinCheckbox*)pe)->isChecked)
use12HR = true;
else
use12HR = false;
}
break;
case GEVENT_GWIN_CLOSE:
updateGraph = true;
updateSettingTime = false;
switch (activeGraph) {
case 0:
drawGraphLines(ghContainerGraphC);
break;
case 1:
drawGraphLines(ghContainerGraphV);
break;
case 2:
drawGraphLines(ghContainerGraphW);
break;
case 3:
drawGraphLines(ghContainerGraphCV_1);
drawGraphLines(ghContainerGraphCV_2);
break;
default:
break;
}
break;
case GEVENT_GWIN_RADIO:
activeGraph = atoi(gwinGetText(((GEventGWinRadio *)pe)->gwin));
setActiveGraph(activeGraph);
break;
case GEVENT_GWIN_LIST:
if (((GEventGWinList*)pe)->gwin == ghListFreq) {
char str[5];
uint8_t val = atoi(gwinListGetSelectedText(ghListFreq));
GRAPH_Refresh = ((1.0/val)*1000);
snprintf(str, 5, "%d%s", val, "Hz");
gwinSetText(ghBtnTime, str, true);
chThdSleepMilliseconds(10);
gwinHide(ghListFreq);
updateGraph = true;
switch (activeGraph) {
case 0:
drawGraphLines(ghContainerGraphC);
break;
case 1:
drawGraphLines(ghContainerGraphV);
break;
case 2:palSetPadMode(GPIOA, 5, PAL_MODE_OUTPUT_PUSHPULL); palClearPad(GPIOA, 5);
drawGraphLines(ghContainerGraphW);
break;
case 3:
drawGraphLines(ghContainerGraphCV_1);
drawGraphLines(ghContainerGraphCV_2);
break;
default:
break;
}
}
break;
default:
break;
}
chThdSleepMilliseconds(500);
}
}
