t-gtk-developer

[t-gtk-developer] Optimization in event.c and event.h

[Rosen V. <kon...@di...>]

Hi Rafa,
I make any optimization in events.c and events.h and add t-gtk.h
definition. Add parce table of event->method->callback function as
struct in array. Check source in cvs-server.

10x
Rosen

Re: [t-gtk-developer] Optimization in event.c and event.h

[Thefull <th...@wa...>]

Rosen, please, revisa modify kernel.

Rosen, i found problem in events.h
 {"toggled", "OnCell_toggled", G_CALLBACK( OnCell_toggled )},           
/*30 OJO! realmente la señal es toggled, para las cell.*/

But, from gcellrenderertoggle.prg
 
 ::Connect( "cell_toggled" ) // Internamente a nivel de GTK es "tooggled"

Why? Because signal "toggled" for gcellrenderertoggle not equal a signal 
"toggled" , gtogglebutton.
The callback NOT is equal, parameters in the callback not is equal.

But, after changes , i connect "toggled", but in new code, connect 
"cell_toggled", but "cell_toggled"
not exists.

Please,compile /gclass/listore/browse.prg, crash this line:
    DEFINE TREEVIEWCOLUMN COLUMN 6 TITLE "Check" TYPE "active" OF oTreeView

And , const gchar *, change a gchar *

typedef struct {
  gchar *name;
  gchar *method;
  gchar *signal;  // NAME CORRECT of Signal at USED.
  GCallback   callback;
} TGtkActionParce;

Then,
    if ( iPos != -1 ){
      iReturn = g_signal_connect_data( G_OBJECT( widget ),
               ( array[ iPos ].signal == NULL ?  array[ iPos ].name : 
array[ iPos ].signal ),
               array[ iPos ].callback,
               cMethod,
               NULL, ConnectFlags );


Second bug:

///  Bug in codeblocks
Please, change this:
    if( ISBLOCK( 4 ) )
      cMethod = array[ iPos ].method;

with
   
    if( ISBLOCK( 4 ) )
      cMethod = array[ iPos ].name;

because, tests/natives/ CRASH!!

Regards
Rafa Carmona