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Signal description infra for map. 

SVN revision: 47778
This commit is contained in:
Gustavo Lima Chaves 2010-04-05 19:21:22 +00:00
parent b15b3376b6
commit a446b18538
1 changed files with 56 additions and 19 deletions
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75
legacy/elementary/src/lib/elm_map.c
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@ -256,6 +256,37 @@ struct _Pan
};
static const char *widtype = NULL;
static const char SIG_CHANGED[] = "changed";
static const char SIG_CLICKED[] = "clicked";
static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
static const char SIG_LOADED_DETAIL[] = "loaded,detail";
static const char SIG_LOAD_DETAIL[] = "load,detail";
static const char SIG_LONGPRESSED[] = "longpressed";
static const char SIG_PRESS[] = "press";
static const char SIG_SCROLL[] = "scroll";
static const char SIG_SCROLL_DRAG_START[] = "scroll,drag,start";
static const char SIG_SCROLL_DRAG_STOP[] = "scroll,drag,stop";
static const char SIG_ZOOM_CHANGE[] = "zoom,change";
static const char SIG_ZOOM_START[] = "zoom,start";
static const char SIG_ZOOM_STOP[] = "zoom,stop";
static const Evas_Smart_Cb_Description _signals[] = {
{SIG_CHANGED, ""},
{SIG_CLICKED, ""},
{SIG_CLICKED_DOUBLE, ""},
{SIG_LOADED_DETAIL, ""},
{SIG_LOAD_DETAIL, ""},
{SIG_LONGPRESSED, ""},
{SIG_PRESS, ""},
{SIG_SCROLL, ""},
{SIG_SCROLL_DRAG_START, ""},
{SIG_SCROLL_DRAG_STOP, ""},
{SIG_ZOOM_CHANGE, ""},
{SIG_ZOOM_START, ""},
{SIG_ZOOM_STOP, ""},
{NULL, NULL}
};
static void _pan_calculate(Evas_Object *obj);
static void _del_hook(Evas_Object *obj);
@ -539,7 +570,7 @@ grid_clear(Evas_Object *obj, Grid *g)
{
edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
"elm,state,busy,stop", "elm");
evas_object_smart_callback_call(obj, "loaded,detail", NULL);
evas_object_smart_callback_call(obj, SIG_LOADED_DETAIL, NULL);
}
}
@ -582,7 +613,7 @@ _tile_update(Grid_Item *gi)
{
edje_object_signal_emit(elm_smart_scroller_edje_object_get(gi->wd->scr),
"elm,state,busy,stop", "elm");
evas_object_smart_callback_call(gi->wd->obj, "loaded,detail", NULL);
evas_object_smart_callback_call(gi->wd->obj, SIG_LOADED_DETAIL, NULL);
}
}
@ -693,7 +724,8 @@ grid_load(Evas_Object *obj, Grid *g)
{
edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
"elm,state,busy,stop", "elm");
evas_object_smart_callback_call(obj, "loaded,detail", NULL);
evas_object_smart_callback_call(obj, SIG_LOADED_DETAIL,
NULL);
}
evas_object_hide(gi->img);
//evas_object_hide(gi->txt);
@ -805,7 +837,9 @@ grid_load(Evas_Object *obj, Grid *g)
{
edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scr),
"elm,state,busy,start", "elm");
evas_object_smart_callback_call(obj, "load,detail", NULL);
evas_object_smart_callback_call(obj,
SIG_LOAD_DETAIL,
NULL);
}
if (ecore_file_exists(buf2))
@ -975,7 +1009,7 @@ _zoom_anim(void *data)
wd->nosmooth--;
if (wd->nosmooth == 0) _smooth_update(data);
wd->zoom_animator = NULL;
evas_object_smart_callback_call(obj, "zoom,stop", NULL);
evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
}
return go;
}
@ -987,7 +1021,7 @@ _long_press(void *data)
if (!wd) return 0;
wd->long_timer = NULL;
wd->longpressed = EINA_TRUE;
evas_object_smart_callback_call(data, "longpressed", NULL);
evas_object_smart_callback_call(data, SIG_LONGPRESSED, NULL);
return 0;
}
@ -1001,9 +1035,9 @@ _mouse_down(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) wd->on_hold = EINA_TRUE;
else wd->on_hold = EINA_FALSE;
if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
evas_object_smart_callback_call(data, "clicked,double", NULL);
evas_object_smart_callback_call(data, SIG_CLICKED_DOUBLE, NULL);
else
evas_object_smart_callback_call(data, "press", NULL);
evas_object_smart_callback_call(data, SIG_PRESS, NULL);
wd->longpressed = EINA_FALSE;
if (wd->long_timer) ecore_timer_del(wd->long_timer);
wd->long_timer = ecore_timer_add(1.0, _long_press, data);
@ -1024,7 +1058,7 @@ _mouse_up(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *
wd->long_timer = NULL;
}
if (!wd->on_hold)
evas_object_smart_callback_call(data, "clicked", NULL);
evas_object_smart_callback_call(data, SIG_CLICKED, NULL);
wd->on_hold = EINA_FALSE;
}
@ -1144,7 +1178,7 @@ _calc_job(void *data)
{
wd->minw = minw;
wd->minh = minh;
evas_object_smart_callback_call(wd->pan_smart, "changed", NULL);
evas_object_smart_callback_call(wd->pan_smart, SIG_CHANGED, NULL);
_sizing_eval(wd->obj);
}
wd->calc_job = NULL;
@ -1308,19 +1342,19 @@ _scr_drag_start(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUS
Widget_Data *wd = elm_widget_data_get(data);
wd->center_on.enabled = EINA_FALSE;
evas_object_smart_callback_call(data, "scroll,drag,start", NULL);
evas_object_smart_callback_call(data, SIG_SCROLL_DRAG_START, NULL);
}
static void
_scr_drag_stop(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
evas_object_smart_callback_call(data, "scroll,drag,stop", NULL);
evas_object_smart_callback_call(data, SIG_SCROLL_DRAG_STOP, NULL);
}
static void
_scr_scroll(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
evas_object_smart_callback_call(data, "scroll", NULL);
evas_object_smart_callback_call(data, SIG_SCROLL, NULL);
}
@ -1709,6 +1743,9 @@ elm_map_add(Evas_Object *parent)
wd->calc_job = ecore_job_add(_calc_job, wd);
// TODO: convert Elementary to subclassing of Evas_Smart_Class
// TODO: and save some bytes, making descriptions per-class and not instance!
evas_object_smart_callbacks_descriptions_set(obj, _signals);
return obj;
}
@ -1892,13 +1929,13 @@ done:
if (!wd->paused)
{
if (started)
evas_object_smart_callback_call(obj, "zoom,start", NULL);
evas_object_smart_callback_call(obj, SIG_ZOOM_START, NULL);
if (!wd->zoom_animator)
evas_object_smart_callback_call(obj, "zoom,stop", NULL);
evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
}
if (zoom_changed)
evas_object_smart_callback_call(obj, "zoom,change", NULL);
evas_object_smart_callback_call(obj, SIG_ZOOM_CHANGE, NULL);
}
/**
@ -1996,7 +2033,7 @@ elm_map_geo_region_bring_in(Evas_Object *obj, double lon, double lat)
ecore_animator_del(wd->zoom_animator);
wd->zoom_animator = NULL;
zoom_do(obj, 1.0);
evas_object_smart_callback_call(obj, "zoom,stop", NULL);
evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
}
elm_smart_scroller_region_bring_in(wd->scr, rx, ry, rw, rh);
@ -2036,7 +2073,7 @@ elm_map_geo_region_show(Evas_Object *obj, double lon, double lat)
ecore_animator_del(wd->zoom_animator);
wd->zoom_animator = NULL;
zoom_do(obj, 1.0);
evas_object_smart_callback_call(obj, "zoom,stop", NULL);
evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
}
elm_smart_scroller_child_region_show(wd->scr, rx, ry, rw, rh);
@ -2097,7 +2134,7 @@ elm_map_paused_set(Evas_Object *obj, Eina_Bool paused)
ecore_animator_del(wd->zoom_animator);
wd->zoom_animator = NULL;
zoom_do(obj, 1.0);
evas_object_smart_callback_call(obj, "zoom,stop", NULL);
evas_object_smart_callback_call(obj, SIG_ZOOM_STOP, NULL);
}
}
}