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flipselector_example: fixed to return correct value. 

- return EINA_TRUE when the event is processed. return EINA_FALSE
otherwise.
- use 'else if' statement without successive 'if' statement.
- removed unnecessary casting.
- marked on_hold flag to processed event.
This commit is contained in:
Daniel Juyung Seo 2014-03-02 16:02:31 +09:00
parent 8afae8de2e
commit 5910426fce
1 changed files with 13 additions and 24 deletions
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37
legacy/elementary/src/examples/flipselector_example.c
View File

@ -60,7 +60,7 @@ _overflow_cb(void *data,
fprintf(stdout, "Overflow!\n");
}
static void
static Eina_Bool
_on_keydown(void *data,
Evas_Object *object,
Evas_Object *src,
@ -70,33 +70,25 @@ _on_keydown(void *data,
Evas_Object *fs = data;
Evas_Event_Key_Down *ev = event_info;
if (type != EVAS_CALLBACK_KEY_DOWN) return;
if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
if (strcmp(ev->keyname, "h") == 0) /* print help */
{
fprintf(stdout, "%s", commands);
return;
}
if (strcmp(ev->keyname, "n") == 0) /* flip to next item */
else if (strcmp(ev->keyname, "n") == 0) /* flip to next item */
{
elm_flipselector_flip_next(fs);
fprintf(stdout, "Flipping to next item\n");
return;
}
if (strcmp(ev->keyname, "p") == 0) /* flip to previous item */
else if (strcmp(ev->keyname, "p") == 0) /* flip to previous item */
{
elm_flipselector_flip_prev(fs);
fprintf(stdout, "Flipping to previous item\n");
return;
}
if (strcmp(ev->keyname, "f") == 0) /* print first item's label */
else if (strcmp(ev->keyname, "f") == 0) /* print first item's label */
{
Elm_Object_Item *it;
@ -104,11 +96,8 @@ _on_keydown(void *data,
fprintf(stdout, "Flip selector's first item is: %s\n", it ?
elm_object_item_text_get(it) : "none");
return;
}
if (strcmp(ev->keyname, "l") == 0) /* print last item's label */
else if (strcmp(ev->keyname, "l") == 0) /* print last item's label */
{
Elm_Object_Item *it;
@ -116,11 +105,8 @@ _on_keydown(void *data,
fprintf(stdout, "Flip selector's last item is: %s\n", it ?
elm_object_item_text_get(it) : "none");
return;
}
if (strcmp(ev->keyname, "s") == 0) /* print selected item's label */
else if (strcmp(ev->keyname, "s") == 0) /* print selected item's label */
{
Elm_Object_Item *it;
@ -128,9 +114,12 @@ _on_keydown(void *data,
fprintf(stdout, "Flip selector's selected item is: %s\n", it ?
elm_object_item_text_get(it) : "none");
return;
}
else
return EINA_FALSE;
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
return EINA_TRUE;
}
EAPI_MAIN int
@ -181,7 +170,7 @@ elm_main(int argc, char **argv)
elm_box_pack_end(bx, bt);
evas_object_show(bt);
elm_object_event_callback_add(win, (Elm_Event_Cb)_on_keydown, fp);
elm_object_event_callback_add(win, _on_keydown, fp);
evas_object_show(win);