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;
}
static void
_item_refresh_mode_feed(News_Item *ni, int important_only, int unread_only, int changed_order, int changed_content, int changed_state)
{
Evas_Object *box;
Evas_Object *obj;
if (!eina_list_count(ni->config->feed_refs)) return;
box = ni->view.box;
NEWS_ITEM_FEEDS_FOREACH_BEG_LIST(ni->config->feed_refs);
{
obj = _feed->obj;
if (important_only &&
(!_feed->important))
continue;
if (unread_only &&
(!_feed->doc || !_feed->doc->unread_count))
continue;
DITEM(("refresh : feed %s", _feed->name));
if (!_feed->obj || changed_content || changed_state)
{
news_feed_obj_refresh(_feed, changed_content, changed_state);
obj = _feed->obj;
}
if (!_feed->obj || changed_order)
{
/* insert in the box */
e_box_pack_end(box, obj);
e_box_pack_options_set(obj,
1, 1, /* fill */
1, 1, /* expand */
0, 0, /* align */
0, 0,
-1, -1
);
evas_object_show(obj);
}
_feed->obj = obj;
}
NEWS_ITEM_FEEDS_FOREACH_END();
}
static void
_item_refresh_mode_one(News_Item *ni, int changed_order, int changed_state)
{
Evas_Object *box;
Evas_Object *obj;
box = ni->view.box;
obj = ni->view.obj_mode_one;
/* create obj */
if (!obj)
{
obj = edje_object_add(ni->gcc->gadcon->evas);
news_theme_edje_set(obj, NEWS_THEME_FEEDONE);
edje_object_signal_callback_add(obj, "e,action,open", "e",
_cb_item_open, ni);
}
if (!ni->view.obj_mode_one || changed_order)
{
e_box_pack_end(box, obj);
e_box_pack_options_set(obj,
1, 1, /* fill */
1, 1, /* expand */
0, 0, /* align */
0, 0,
-1, -1
);
evas_object_show(obj);
}
/* state */
if (!ni->view.obj_mode_one || changed_state)
{
if (ni->unread_count)
edje_object_signal_emit(obj, "e,state,new,set", "e");
else
edje_object_signal_emit(obj, "e,state,new,unset", "e");
}
ni->view.obj_mode_one = obj;
}
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);
}
