static void _on_focus_hook(void *data, Evas_Object *obj);
static void _sizing_eval(Evas_Object *obj);
static void _calc_job(void *data);
+static Eina_Bool _event_hook(Evas_Object *obj, Evas_Object *src,
+ Evas_Callback_Type type, void *event_info);
static void grid_place(Evas_Object *obj, Grid *g, Evas_Coord px, Evas_Coord py, Evas_Coord ox, Evas_Coord oy, Evas_Coord ow, Evas_Coord oh);
static void grid_clear(Evas_Object *obj, Grid *g);
static Grid *grid_create(Evas_Object *obj);
_group_bubble_create(group);
}
+static Eina_Bool
+_event_hook(Evas_Object *obj, Evas_Object *src __UNUSED__, Evas_Callback_Type type, void *event_info)
+{
+ double zoom;
+ Evas_Coord x = 0;
+ Evas_Coord y = 0;
+ Evas_Coord step_x = 0;
+ Evas_Coord step_y = 0;
+ Evas_Coord v_w = 0;
+ Evas_Coord v_h = 0;
+ Evas_Coord page_x = 0;
+ Evas_Coord page_y = 0;
+
+ if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
+ Evas_Event_Key_Down *ev = event_info;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return EINA_FALSE;
+ if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
+
+ elm_smart_scroller_child_pos_get(wd->scr, &x, &y);
+ elm_smart_scroller_step_size_get(wd->scr, &step_x, &step_y);
+ elm_smart_scroller_page_size_get(wd->scr, &page_x, &page_y);
+ elm_smart_scroller_child_viewport_size_get(wd->scr, &v_w, &v_h);
+
+ if ((!strcmp(ev->keyname, "Left")) || (!strcmp(ev->keyname, "KP_Left")))
+ {
+ x -= step_x;
+ }
+ else if ((!strcmp(ev->keyname, "Right")) || (!strcmp(ev->keyname, "KP_Right")))
+ {
+ x += step_x;
+ }
+ else if ((!strcmp(ev->keyname, "Up")) || (!strcmp(ev->keyname, "KP_Up")))
+ {
+ y -= step_y;
+ }
+ else if ((!strcmp(ev->keyname, "Down")) || (!strcmp(ev->keyname, "KP_Down")))
+ {
+ y += step_y;
+ }
+ else if ((!strcmp(ev->keyname, "Prior")) || (!strcmp(ev->keyname, "KP_Prior")))
+ {
+ if (page_y < 0)
+ y -= -(page_y * v_h) / 100;
+ else
+ y -= page_y;
+ }
+ else if ((!strcmp(ev->keyname, "Next")) || (!strcmp(ev->keyname, "KP_Next")))
+ {
+ if (page_y < 0)
+ y += -(page_y * v_h) / 100;
+ else
+ y += page_y;
+ }
+ else if (!strcmp(ev->keyname, "KP_Add"))
+ {
+ zoom = elm_map_zoom_get(obj);
+ zoom += 1;
+ elm_map_zoom_mode_set(obj, ELM_MAP_ZOOM_MODE_MANUAL);
+ elm_map_zoom_set(obj, zoom);
+ return EINA_TRUE;
+ }
+ else if (!strcmp(ev->keyname, "KP_Subtract"))
+ {
+ zoom = elm_map_zoom_get(obj);
+ zoom -= 1;
+ elm_map_zoom_mode_set(obj, ELM_MAP_ZOOM_MODE_MANUAL);
+ elm_map_zoom_set(obj, zoom);
+ return EINA_TRUE;
+ }
+ else return EINA_FALSE;
+
+ ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
+ elm_smart_scroller_child_pos_set(wd->scr, x, y);
+
+ return EINA_TRUE;
+}
+
static int idnum = 1;
/**
elm_widget_del_pre_hook_set(obj, _del_pre_hook);
elm_widget_theme_hook_set(obj, _theme_hook);
elm_widget_can_focus_set(obj, EINA_TRUE);
+ elm_widget_event_hook_set(obj, _event_hook);
wd->scr = elm_smart_scroller_add(e);
elm_smart_scroller_widget_set(wd->scr, obj);