/*
* Generic Input handling
*/
int handle_input() {
int i = 0;
SDL_Event event;
while (picframe_get_event(&event)) {
switch (event.type) {
case SDL_QUIT:
printf("Quitting\n");
return 1;
break;
case SDL_KEYDOWN:
if (event.key.keysym.sym == SDLK_LEFT) {
leftArrow->selected = 1;
curr_window_idx--;
if (curr_window_idx < 0)
curr_window_idx = 0;
printf("Current window: %d\n", curr_window_idx);
}
if (event.key.keysym.sym == SDLK_RIGHT) {
rightArrow->selected = 1;
curr_window_idx++;
if (curr_window_idx > NUM_WINDOWS - 1)
curr_window_idx = NUM_WINDOWS - 1;
printf("Current window: %d\n", curr_window_idx);
}
if (event.key.keysym.sym == SDLK_RETURN) {
i = picframe_get_lightsensor();
printf("Light sensor: %d\n", i);
}
break;
case SDL_KEYUP:
if (event.key.keysym.sym == SDLK_LEFT) {
leftArrow->selected = 0;
}
if (event.key.keysym.sym == SDLK_RIGHT) {
rightArrow->selected = 0;
}
break;
default:
break;
}
if (prev_window_idx != curr_window_idx) {
prev_window_idx = curr_window_idx;
return 2;
}
prev_window_idx = curr_window_idx;
}
return 0;
}
/*
* Execution of the clock window
*/
int clock_loop() {
time_t now, prev = 0;
struct tm* tm;
char buff[50];
int ret, lightlevel, brightness;
SDL_FreeSurface(window_label.surface);
picframe_load_font("/usr/share/fonts/Ubuntu-L.ttf", 30);
// picframe_gen_text(&window_label.surface, fg, bg, window_labels[0]);
window_label.rect.x = (WIDTH / 2) - (window_label.surface->clip_rect.w / 2);
while (1) {
ret = handle_input();
if (ret)
return ret;
now = time(0);
if (now > prev) {
tm = localtime(&now);
sprintf(buff, "%02d:%02d:%02d", tm->tm_hour, tm->tm_min,
tm->tm_sec);
picframe_load_font("/usr/share/fonts/Ubuntu-L.ttf", 80);
picframe_gen_text(&time_disp.surface, fg, bg, buff);
// FREE_FONT
/*
debug_printf("Setting time_disp surface to: %p\n",
time_disp.surface);
*/
prev = now;
lightlevel = picframe_get_lightsensor();
brightness = picframe_get_backlight();
sprintf(buff, "Light level: %d\tBrightness: %d", lightlevel,
brightness);
picframe_load_font("/usr/share/fonts/Ubuntu-L.ttf", 20);
picframe_gen_text(&info_disp.surface, fg, bg, buff);
/*
debug_printf("Setting info_disp surface to: %p\n",
info_disp.surface);
*/
}
picframe_update(curr_window);
SDL_Delay(1);
}
return 0;
}
/*
* Generic Input handling
*/
int handle_input() {
int i = 0;
struct LList_t *tmp_window = NULL;
// while (picframe_get_event(&event)) {
while (SDL_PollEvent(&event)) {
switch (event.type) {
case SDL_QUIT:
printf("Quitting\n");
return 1;
break;
case SDL_KEYDOWN:
if (event.key.keysym.sym == SDLK_LEFT) {
leftArrow.selected = 1;
curr_window_idx--;
if (curr_window_idx < 1)
curr_window_idx = 1;
tmp_window = picframe_get_window(curr_window_idx);
if (tmp_window)
curr_window = tmp_window;
else
curr_window_idx++;
printf("Current window: %d\n", curr_window_idx);
}
if (event.key.keysym.sym == SDLK_RIGHT) {
rightArrow.selected = 1;
curr_window_idx++;
if (curr_window_idx > NUM_WINDOWS)
curr_window_idx = NUM_WINDOWS;
tmp_window = picframe_get_window(curr_window_idx);
if (tmp_window)
curr_window = tmp_window;
else
curr_window_idx--;
printf("Current window: %d\n", curr_window_idx);
}
if (event.key.keysym.sym == SDLK_RETURN) {
i = picframe_get_lightsensor();
printf("Light sensor: %d\n", i);
}
if (event.key.keysym.sym == '1') {
appls[0].selected = 1;
}
if (event.key.keysym.sym == '2') {
appls[1].selected = 1;
}
if (event.key.keysym.sym == '3') {
appls[2].selected = 1;
}
if (event.key.keysym.sym == '4') {
appls[3].selected = 1;
}
break;
case SDL_KEYUP:
if (event.key.keysym.sym == SDLK_LEFT) {
leftArrow.selected = 0;
}
if (event.key.keysym.sym == SDLK_RIGHT) {
rightArrow.selected = 0;
}
if (event.key.keysym.sym == '1') {
appls[0].selected = 0;
}
if (event.key.keysym.sym == '2') {
appls[1].selected = 0;
}
if (event.key.keysym.sym == '3') {
appls[2].selected = 0;
}
if (event.key.keysym.sym == '4') {
appls[3].selected = 0;
}
break;
default:
break;
}
if (prev_window_idx != curr_window_idx) {
prev_window_idx = curr_window_idx;
return 2;
}
prev_window_idx = curr_window_idx;
}
return 0;
}
