forked from enlightenment/efl
elm gengrid: Gengrid longpress documentation. Patch by Benjamin Drucker <benjamin.t.drucker@alum.mit.edu>
On Fri, Sep 9, 2011 at 4:18 PM, Benjamin Drucker <benjamin.t.drucker@alum.mit.edu> wrote: > gengrid already emits "longpressed" signals, but it is not currently > documented nor demonstrated in the examples. See the attached patch, > please. SVN revision: 63323
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@ -288,6 +288,16 @@ _double_click(void *data __UNUSED__,
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fprintf(stdout, "Double click on item with handle %p\n", event_info);
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}
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/* item long press callback */
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static void
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_long_pressed(void *data __UNUSED__,
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Evas_Object *obj __UNUSED__,
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void *event_info)
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{
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fprintf(stdout, "Long press on item with handle %p\n", event_info);
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}
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/* label fetching callback */
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static char *
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_grid_label_get(void *data,
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@ -428,6 +438,7 @@ elm_main(int argc __UNUSED__,
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evas_object_size_hint_min_set(grid, 600, 500);
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elm_box_pack_end(bx, grid);
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evas_object_smart_callback_add(grid, "clicked,double", _double_click, NULL);
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evas_object_smart_callback_add(grid, "longpressed", _long_pressed, NULL);
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evas_object_show(grid);
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hbx_1 = elm_box_add(win);
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@ -7835,6 +7835,8 @@ extern "C" {
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* is the gengrid item that was activated.
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* - @c "clicked,double" - The user has double-clicked an item.
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* The @c event_info parameter is the gengrid item that was double-clicked.
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* - @c "longpressed" - This is called when the item is pressed for a certain
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* amount of time. By default it's 1 second.
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* - @c "selected" - The user has made an item selected. The
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* @c event_info parameter is the gengrid item that was selected.
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* - @c "unselected" - The user has made an item unselected. The
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@ -135,6 +135,7 @@ static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
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static const char SIG_ACTIVATED[] = "activated";
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static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
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static const char SIG_LONGPRESSED[] = "longpressed";
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static const char SIG_SELECTED[] = "selected";
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static const char SIG_UNSELECTED[] = "unselected";
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static const char SIG_REALIZED[] = "realized";
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@ -156,6 +157,7 @@ static const char SIG_MOVED[] = "moved";
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static const Evas_Smart_Cb_Description _signals[] = {
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{SIG_ACTIVATED, ""},
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{SIG_CLICKED_DOUBLE, ""},
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{SIG_LONGPRESSED, ""},
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{SIG_SELECTED, ""},
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{SIG_UNSELECTED, ""},
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{SIG_REALIZED, ""},
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@ -762,7 +764,7 @@ _long_press(void *data)
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item->long_timer = NULL;
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if ((item->disabled) || (item->dragging)) return ECORE_CALLBACK_CANCEL;
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item->wd->longpressed = EINA_TRUE;
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evas_object_smart_callback_call(item->wd->self, "longpressed", item);
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evas_object_smart_callback_call(item->wd->self, SIG_LONGPRESSED, item);
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if (item->wd->reorder_mode)
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{
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item->wd->reorder_item = item;
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