Callback » History » Revision 2
Revision 1 (iri, 02/22/2011 12:48 AM) → Revision 2/9 (iri, 02/22/2011 12:58 AM)
h1. Callback
* _gtkButtonCB
Define a Scol callback to any button.
h3. Prototype :
> fun [ObjGtkWidget u1 u0 I] ObjGtkWidget
>> * Button : ObjGtkWidget : any button already created
>> * Reflex : u1 : the prototype of your Scol callback (see flag below)
>> * UserParameter : u0 : any parameter at your convenience
>> * flag : I : a flag :
>>> * SCOL_GTK_BUTTON_CB_CLICKED : the button has been clicked
>>> The type of the callback should be fun [ObjGtkWidget u0] u1
>>> * SCOL_GTK_BUTTON_CB_TOGGLED : the state of the button has changed
>>> The type of the callback should be fun [ObjGtkWidget u0 I] u1
>>> The supplemental parameter is the current state : 1 : active / checked, 0 : inactive / unchecked
>>> * SCOL_GTK_BUTTON_CB_LINKED : the button with a link has been activated
>>> The type of the callback should be fun [ObjGtkWidget u0 S] u1
>>> The supplemental parameter is the url.
>>> WARNING : you should respect these prototype in yours functions !
>> * +Return+ : ObjGtkWidget : the same object
Return [[Buttons]]