/*
* 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;
}
int second_window_loop() {
int ret, dir = 2;
time_t now, prev=0;
SDL_FreeSurface(window_label.surface);
picframe_load_font("fonts/Ubuntu-L.ttf", 30);
picframe_gen_text(&window_label.surface, fg, bg, window_labels[1]);
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) {
progress += dir;
if (progress > 100) {
progress = 100;
dir = -2;
}
if (progress < 0) {
progress = 0;
dir = 2;
}
prev = now;
picframe_update_progress_bar(&progress_bar, progress);
}
picframe_update(curr_window);
SDL_Delay(1);
}
return 0;
}
/*
* Execution of the clock window
*/
int clock_loop() {
time_t now, prev = 0;
struct tm* tm;
char buff[100];
int ret;
int clockDeli = 1;
Window *w = window[curr_window_idx];
while (1) {
if ((ret = handle_input()))
return ret;
now = time(0);
if (now > prev) {
tm = localtime(&now);
prev = now;
clockDeli = clockDeli == 1 ? 0 : 1;
if (clockDeli) {
sprintf(buff, "%02d:%02d", tm->tm_hour, tm->tm_min);
} else {
sprintf(buff, "%02d %02d", tm->tm_hour, tm->tm_min);
}
picframe_load_font("/usr/share/fonts/UbuntuMono-R.ttf", 115);
Element_t *time_disp = window_get_element_byName(w, "time");
time_disp->surface = TTF_RenderText_Shaded(_font, buff, fg, bg);
strftime(buff, sizeof(buff), "%a, %d %b %Y %Z", tm);
picframe_load_font("/usr/share/fonts/Ubuntu-L.ttf", 29);
Element_t *info_disp = window_get_element_byName(w, "info");
info_disp->surface = TTF_RenderText_Shaded(_font, buff, fg, bg);
window_update(window[curr_window_idx]);
}
SDL_Delay(1);
}
return 0;
}
int picframe_add_button_text(Element_t *b, SDL_Rect *rect, int textsize, char *text) {
SDL_Color fg = {0,0,0,0};
SDL_Color bg = {255,255,255,0};
SDL_Surface *tmp = NULL;
SDL_Rect nr;
tmp = SDL_CreateRGBSurface(SDL_SWSURFACE, rect->w, rect->h, _screen->format->BitsPerPixel,
_screen->format->Rmask, _screen->format->Gmask, _screen->format->Bmask, _screen->format->Amask);
SDL_FillRect(tmp, &tmp->clip_rect, SDL_MapRGB(tmp->format, 0, 0,0));
nr.x = 2;
nr.y = 2;
nr.w = rect->w - 4;
nr.h = rect->h - 4;
SDL_FillRect(tmp, &nr, SDL_MapRGB(tmp->format, 255, 255, 255));
SDL_Surface *tmp_sel = NULL;
tmp_sel = SDL_CreateRGBSurface(SDL_SWSURFACE, rect->w, rect->h, _screen->format->BitsPerPixel,
_screen->format->Rmask, _screen->format->Gmask, _screen->format->Bmask, _screen->format->Amask);
SDL_FillRect(tmp_sel, &tmp_sel->clip_rect, SDL_MapRGB(tmp_sel->format, 0, 0,0));
nr.x = 4;
nr.y = 4;
nr.w = rect->w - 8;
nr.h = rect->h - 8;
SDL_FillRect(tmp_sel, &nr, SDL_MapRGB(tmp_sel->format, 255, 255, 255));
SDL_Surface *tmp_text = NULL;
picframe_load_font("/usr/share/fonts/Ubuntu-L.ttf", textsize);
picframe_gen_text(&tmp_text, fg, bg, text);
nr.x = (rect->w/2) - (tmp_text->clip_rect.w/2);
nr.y = (rect->h/2) - (tmp_text->clip_rect.h/2);
nr.w = rect->w;
nr.h = rect->h;
SDL_BlitSurface(tmp_text, NULL, tmp, &nr);
SDL_BlitSurface(tmp_text, NULL, tmp_sel, &nr);
SDL_FreeSurface(tmp_text);
b->surface = tmp;
b->surface_selected = tmp_sel;
memcpy(&(b->rect), rect, sizeof(SDL_Rect));
b->selected = 0;
b->dynamic = 0;
return 0;
}
int fourth_window_loop() {
int ret;
SDL_FreeSurface(window_label.surface);
picframe_load_font("fonts/Ubuntu-L.ttf", 30);
picframe_gen_text(&window_label.surface, fg, bg, window_labels[3]);
window_label.rect.x = (WIDTH/2) - (window_label.surface->clip_rect.w/2);
while (1) {
ret = handle_input();
if (ret) return ret;
picframe_update(curr_window);
SDL_Delay(1);
}
return 0;
}
/*
* Setup routine for the first window
*/
void first_window_setup() {
struct LList_t *first_window = NULL;
first_window = picframe_get_window(1);
SDL_Rect tmp;
/* Left arrow */
tmp.x = 20;
tmp.y = 15;
picframe_add_button(&left_arrow_icon, &tmp, "data/glyphicons_210_left_arrow.png", "data/glyphicons_210_left_arrow_selected.png");
picframe_add_element_to_window(first_window, &left_arrow_icon);
/* Right arrow */
tmp.x = 320-40;
tmp.y = 15;
right_arrow_icon.selected = 1;
picframe_add_button(&right_arrow_icon, &tmp, "data/glyphicons_211_right_arrow.png", "data/glyphicons_211_right_arrow_selected.png");
picframe_add_element_to_window(first_window, &right_arrow_icon);
window_label.surface = NULL;
window_label.rect.x = 110;
window_label.rect.y = 5;
window_label.selected =0;
window_label.dynamic = 0;
picframe_add_element_to_window(first_window, &window_label);
picframe_load_font("fonts/Ubuntu-L.ttf", 80);
/* Dynamic watch label */
time_disp.surface = NULL; //sometext;
time_disp.rect.x = 5;
time_disp.rect.y = 50;
time_disp.selected = 0;
time_disp.dynamic = 1; /* Free up the surface after use, otherwise memory leak! */
picframe_add_element_to_window(first_window, &time_disp);
/* Dynamic info label */
info_disp.surface = NULL;
info_disp.rect.x = 10;
info_disp.rect.y = 200;
info_disp.selected = 0;
info_disp.dynamic = 1;
picframe_add_element_to_window(first_window, &info_disp);
}
int fifth_window_loop() {
int ret;
SDL_FreeSurface(window_label.surface);
picframe_load_font("fonts/Ubuntu-L.ttf", 30);
picframe_gen_text(&window_label.surface, fg, bg, window_labels[4]);
window_label.rect.x = (WIDTH/2) - (window_label.surface->clip_rect.w/2);
picframe_load_image(&security_cam.surface, "data/camera.png");
while (1) {
ret = handle_input();
if (ret) return ret;
picframe_update(curr_window);
SDL_Delay(1);
}
return 0;
// TODO: Free up all the images when the window is closed
SDL_FreeSurface(security_cam.surface);
}
int picframe_init() {
_font = NULL;
/* SDL Setup */
if ( SDL_Init(SDL_INIT_VIDEO) < 0 )
{
fprintf(stderr, "Could not initialize SDL: %s\n", SDL_GetError());
exit(1);
}
atexit(SDL_Quit);
/* Initialize our screen */
_screen = SDL_SetVideoMode(WIDTH, HEIGHT, 32,
SDL_HWSURFACE );
if ( _screen == NULL )
{
fprintf(stderr, "Could not setup screen to resolution %dx%d : %s\n",
WIDTH, HEIGHT, SDL_GetError());
exit(1);
}
/* Hide the mouse */
SDL_ShowCursor(0);
/* Solid white background */
picframe_clear_screen();
/* Initialize the fonts */
if ( TTF_Init() == -1 ) {
fprintf(stderr, "Could not initalize SDL_ttf!\n");
exit(1);
}
/* Load a default font */
picframe_load_font("fonts/Ubuntu-L.ttf", 20);
/* Aight, lets make our first default window */
_num_windows = 0;
struct LList_t *node = picframe_add_window();
picframe_gpio_init();
return 0;
}
/*
* Setup routine for the clock window
*/
void clock_setup() {
struct LList_t *first_window = NULL;
first_window = picframe_get_window(1);
SDL_Rect tmp;
picframe_add_element_to_window(first_window, &leftArrow);
picframe_add_element_to_window(first_window, &rightArrow);
/////// Arrows are HERE //////
window_label.surface = NULL;
window_label.rect.x = 110;
window_label.rect.y = 5;
window_label.selected = 0;
window_label.dynamic = 0;
picframe_add_element_to_window(first_window, &window_label);
picframe_load_font("/usr/share/fonts/Ubuntu-L.ttf", 80);
/* Dynamic watch label */
time_disp.surface = NULL; //sometext;
time_disp.rect.x = 5;
time_disp.rect.y = 50;
time_disp.selected = 0;
time_disp.dynamic = 1; /* Free up the surface after use, otherwise memory leak! */
picframe_add_element_to_window(first_window, &time_disp);
/* Dynamic info label */
info_disp.surface = NULL;
info_disp.rect.x = 10;
info_disp.rect.y = 200;
info_disp.selected = 0;
info_disp.dynamic = 1;
picframe_add_element_to_window(first_window, &info_disp);
}
int third_window_loop() {
int ret;
SDL_FreeSurface(window_label.surface);
picframe_load_font("fonts/Ubuntu-L.ttf", 30);
picframe_gen_text(&window_label.surface, fg, bg, window_labels[2]);
window_label.rect.x = (WIDTH/2) - (window_label.surface->clip_rect.w/2);
picframe_load_image(&today_pic.surface, weather_pics[WEATHER_SUNNY]);
picframe_load_image(&tomorrow_pic.surface, weather_pics[WEATHER_CLOUDY]);
picframe_load_image(&twodays_pic.surface, weather_pics[WEATHER_MIXED]);
picframe_load_image(&threedays_pic.surface, weather_pics[WEATHER_SNOWY]);
SDL_Rect sep;
sep.x = (WIDTH / 3);
sep.y = (HEIGHT * 0.5);
sep.w = 1;
sep.h = (HEIGHT * 0.5);
picframe_draw_line(sep);
sep.x = (WIDTH / 3)*2;
picframe_draw_line(sep);
while (1) {
ret = handle_input();
if (ret) return ret;
picframe_update(curr_window);
SDL_Delay(1);
}
return 0;
// TODO: Free up all the images when the window is closed
SDL_FreeSurface(today_pic.surface);
SDL_FreeSurface(tomorrow_pic.surface);
SDL_FreeSurface(twodays_pic.surface);
SDL_FreeSurface(threedays_pic.surface);
}
