void news_item_orient_set(News_Item *ni, int horizontal) { e_box_orientation_set(ni->view.box, horizontal); e_box_align_set(ni->view.box, 0.5, 0.5); }
static void _populate(app_t *app) { FILE *fp; if (app->infile) { fp = fopen(app->infile, "r"); if (fp == NULL) { fprintf(stderr, "Could not open file for reading \"%s\": %s\n", app->infile, strerror(errno)); return; } } else { fprintf(stderr, "No input file provided, reading from stdin.\n"); fp = stdin; } while (!feof(fp)) { Evas_Object *obj; Evas_Coord w, h; char *line; unsigned n; int i; n = 0; line = NULL; i = getline(&line, &n, fp); if (i < 0) break; if (i == 0) { free(line); continue; } line[i - 1] = '\0'; obj = _new_list_item(app, line); e_box_pack_end(app->e_box, obj); edje_object_size_min_calc(obj, &w, &h); e_box_pack_options_set(obj, 1, 1, 1, 0, 0.0, 0.5, w, h, 9999, h); evas_object_show(obj); free(line); } if (fp != stdin) fclose(fp); e_box_align_set(app->e_box, 0.0, 1.0); app->current = 0; }
int main(int argc, char *argv[]) { app_t app; int i; Evas_Object *o; ecore_init(); ecore_app_args_set(argc, (const char **)argv); ecore_evas_init(); edje_init(); edje_frametime_set(1.0 / 30.0); memset(&app, 0, sizeof(app)); app.ee = ecore_evas_software_x11_new(NULL, 0, 0, 0, WIDTH, HEIGHT); ecore_evas_data_set(app.ee, "app", &app); ecore_evas_title_set(app.ee, TITLE); ecore_evas_name_class_set(app.ee, WM_NAME, WM_CLASS); app.theme = THEME; for (i=1; i < argc; i++) if (strcmp (argv[i], "-fs") == 0) ecore_evas_fullscreen_set(app.ee, 1); else if (strncmp (argv[i], "-theme=", sizeof("-theme=") - 1) == 0) app.theme = argv[i] + sizeof("-theme=") - 1; else if (argv[i][0] != '-') app.infile = argv[i]; app.evas = ecore_evas_get(app.ee); app.edje_main = edje_object_add(app.evas); evas_data_attach_set(app.evas, &app); if (!edje_object_file_set(app.edje_main, app.theme, THEME_GROUP)) { fprintf(stderr, "Failed to load file \"%s\", part \"%s\".\n", app.theme, THEME_GROUP); return 1; } evas_object_move(app.edje_main, 0, 0); evas_object_resize(app.edje_main, WIDTH, HEIGHT); app.e_box = e_box_add(app.evas); e_box_orientation_set(app.e_box, 0); e_box_homogenous_set(app.e_box, 0); e_box_align_set(app.e_box, 0.0, 0.5); edje_object_part_swallow(app.edje_main, "contents_swallow", app.e_box); evas_object_show(app.edje_main); evas_object_show(app.e_box); ecore_evas_show(app.ee); _populate(&app); app.scroll.initial_delay_ms = 750; app.scroll.accel_ms = 600; setup_gui_list(&app); ecore_event_handler_add(ECORE_EVENT_SIGNAL_EXIT, app_signal_exit, NULL); ecore_evas_callback_resize_set(app.ee, resize_cb); evas_object_event_callback_add(app.edje_main, EVAS_CALLBACK_KEY_DOWN, key_down, &app); evas_object_focus_set(app.edje_main, 1); o = edje_object_part_object_get(app.edje_main, "back_button"); evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN, mouse_down_back_button, &app); ecore_main_loop_begin(); return 0; }
static void setup_gui_list(app_t *app) { Evas_Object *obj; int item_w, item_h, box_w, box_h, i, n_items; destroy_gui_list(app); obj = _new_list_item(app, NULL); edje_object_size_min_calc(obj, &item_w, &item_h); evas_object_del(obj); app->item_height = item_h; e_box_freeze(app->e_box); evas_object_geometry_get(app->e_box, &app->box_x, &app->box_y, &box_w, &box_h); app->box_y -= item_h; evas_object_move(app->e_box, app->box_x, app->box_y); n_items = box_h / item_h + 3; app->n_evas_items = n_items; app->evas_items = malloc(n_items * sizeof(Evas_Object *)); for (i = 0; i < n_items; i++) { Evas_Object *obj; obj = _new_list_item(app, ""); app->evas_items[i] = obj; e_box_pack_end(app->e_box, obj); edje_object_size_min_calc(obj, &item_w, &item_h); e_box_pack_options_set(obj, 1, 1, 1, 0, 0.0, 0.5, item_w, item_h, 9999, item_h); evas_object_show(obj); } e_box_align_set(app->e_box, 0.0, 1.0); app->arrow_down = edje_object_part_object_get(app->edje_main, "arrow_down"); app->arrow_up = edje_object_part_object_get(app->edje_main, "arrow_up"); evas_object_event_callback_add(app->arrow_up, EVAS_CALLBACK_MOUSE_DOWN, mouse_down_arrow_up, app); evas_object_event_callback_add(app->arrow_up, EVAS_CALLBACK_MOUSE_UP, mouse_up_arrow_up, app); evas_object_event_callback_add(app->arrow_down, EVAS_CALLBACK_MOUSE_DOWN, mouse_down_arrow_down, app); evas_object_event_callback_add(app->arrow_down, EVAS_CALLBACK_MOUSE_UP, mouse_up_arrow_down, app); fill_gui_list(app); e_box_thaw(app->e_box); }