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test_map.c: show longitude/latitude information about the current mouse position.

This commit is contained in:
Daniel Juyung Seo 2013-09-21 20:24:21 +09:00
parent f88c1c8f2f
commit d20dffdf9e
1 changed files with 27 additions and 1 deletions
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28
legacy/elementary/src/bin/test_map.c
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@ -819,11 +819,31 @@ _submenu_ovl_add(void *data, Elm_Object_Item *parent)
elm_menu_item_add(menu, parent, NULL, "Add scale", _scale_add, data);
}
static void
_submenu_info_add(Evas_Object *map, Elm_Object_Item *parent)
{
if (!map || !parent) return;
char buf[PATH_MAX] = { 0 };
double lon = 0.0, lat = 0.0;
elm_map_canvas_to_region_convert(map,
down_x, down_y,
&lon, &lat);
snprintf(buf, PATH_MAX, "Longitude : %f", lon);
elm_menu_item_add(menu, parent, NULL, buf, NULL, NULL);
snprintf(buf, PATH_MAX, "Latitude : %f", lat);
elm_menu_item_add(menu, parent, NULL, buf, NULL, NULL);
}
static void
_map_mouse_down(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj, void *event_info)
{
Evas_Event_Mouse_Down *ev = event_info;
Elm_Object_Item *menu_it;
static Elm_Object_Item *info_it = NULL;
if (!ev) return;
if (ev->button == 2)
@ -852,8 +872,14 @@ _map_mouse_down(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj, void *even
_submenu_track_add(data, menu_it);
menu_it = elm_menu_item_add(menu, NULL, "", "Overlay", NULL, NULL);
_submenu_ovl_add(data, menu_it);
info_it = elm_menu_item_add(menu, NULL, "", "Info", NULL, NULL);
}
elm_menu_move(menu, ev->canvas.x, ev->canvas.y);
elm_menu_item_subitems_clear(info_it);
_submenu_info_add(obj, info_it);
elm_menu_move(menu, ev->canvas.x, ev->canvas.y);
evas_object_show(menu);
}
}