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elm gengrid: Added "scroll,edge,top/bottom/left/right" smart callbacks. 

SVN revision: 63625
This commit is contained in:
Daniel Juyung Seo 2011-09-27 15:04:57 +00:00
parent 4b45d09d00
commit 52da836d78
2 changed files with 53 additions and 0 deletions
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8
legacy/elementary/src/lib/Elementary.h.in
View File

@ -7902,6 +7902,14 @@ extern "C" {
* started.
* - @c "scroll,drag,stop" - called when dragging the content has
* stopped.
* - @c "scroll,edge,top" - This is called when the gengrid is scrolled until
* the top edge.
* - @c "scroll,edge,bottom" - This is called when the gengrid is scrolled
* until the bottom edge.
* - @c "scroll,edge,left" - This is called when the gengrid is scrolled
* until the left edge.
* - @c "scroll,edge,right" - This is called when the gengrid is scrolled
* until the right edge.
*
* List of gengrid examples:
* @li @ref gengrid_example

45
legacy/elementary/src/lib/elm_gengrid.c
View File

@ -152,6 +152,10 @@ static const char SIG_SCROLL_ANIM_START[] = "scroll,anim,start";
static const char SIG_SCROLL_ANIM_STOP[] = "scroll,anim,stop";
static const char SIG_SCROLL_DRAG_START[] = "scroll,drag,start";
static const char SIG_SCROLL_DRAG_STOP[] = "scroll,drag,stop";
static const char SIG_SCROLL_EDGE_TOP[] = "scroll,edge,top";
static const char SIG_SCROLL_EDGE_BOTTOM[] = "scroll,edge,bottom";
static const char SIG_SCROLL_EDGE_LEFT[] = "scroll,edge,left";
static const char SIG_SCROLL_EDGE_RIGHT[] = "scroll,edge,right";
static const char SIG_MOVED[] = "moved";
static const Evas_Smart_Cb_Description _signals[] = {
@ -174,6 +178,10 @@ static const Evas_Smart_Cb_Description _signals[] = {
{SIG_SCROLL_ANIM_STOP, ""},
{SIG_SCROLL_DRAG_START, ""},
{SIG_SCROLL_DRAG_STOP, ""},
{SIG_SCROLL_EDGE_TOP, ""},
{SIG_SCROLL_EDGE_BOTTOM, ""},
{SIG_SCROLL_EDGE_LEFT, ""},
{SIG_SCROLL_EDGE_RIGHT, ""},
{SIG_MOVED, ""},
{NULL, NULL}
};
@ -1855,6 +1863,38 @@ _scr_drag_stop(void *data,
evas_object_smart_callback_call(data, SIG_SCROLL_DRAG_STOP, NULL);
}
static void
_scr_edge_left(void *data,
Evas_Object *scr __UNUSED__,
void *event_info __UNUSED__)
{
evas_object_smart_callback_call(data, SIG_SCROLL_EDGE_LEFT, NULL);
}
static void
_scr_edge_right(void *data,
Evas_Object *scr __UNUSED__,
void *event_info __UNUSED__)
{
evas_object_smart_callback_call(data, SIG_SCROLL_EDGE_RIGHT, NULL);
}
static void
_scr_edge_top(void *data,
Evas_Object *scr __UNUSED__,
void *event_info __UNUSED__)
{
evas_object_smart_callback_call(data, SIG_SCROLL_EDGE_TOP, NULL);
}
static void
_scr_edge_bottom(void *data,
Evas_Object *scr __UNUSED__,
void *event_info __UNUSED__)
{
evas_object_smart_callback_call(data, SIG_SCROLL_EDGE_BOTTOM, NULL);
}
static void
_scr_scroll(void *data,
Evas_Object *obj __UNUSED__,
@ -1914,6 +1954,11 @@ elm_gengrid_add(Evas_Object *parent)
evas_object_smart_callback_add(wd->scr, "animate,stop", _scr_anim_stop, obj);
evas_object_smart_callback_add(wd->scr, "drag,start", _scr_drag_start, obj);
evas_object_smart_callback_add(wd->scr, "drag,stop", _scr_drag_stop, obj);
evas_object_smart_callback_add(wd->scr, "edge,left", _scr_edge_left, obj);
evas_object_smart_callback_add(wd->scr, "edge,right", _scr_edge_right, obj);
evas_object_smart_callback_add(wd->scr, "edge,top", _scr_edge_top, obj);
evas_object_smart_callback_add(wd->scr, "edge,bottom", _scr_edge_bottom,
obj);
evas_object_smart_callback_add(wd->scr, "scroll", _scr_scroll, obj);
elm_smart_scroller_bounce_allow_set(wd->scr, bounce, bounce);