1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "multilistbox.h"
MultiListBox :: MultiListBox (PG_Widget *parent, const PG_Rect &r ) : PG_Widget( parent, r )
{
SetTransparency( 255 );
listbox = new PG_ListBox( parent, PG_Rect( r.x, r.y, r.w, r.h - 30 ) );
listbox->SetMultiSelect( true );
(new PG_Button( parent, PG_Rect( r.x, r.y + r.h - 25, r.w/2-5, 25 ), "All"))->sigClick.connect( SigC::slot( *this, &MultiListBox::all ));
(new PG_Button( parent, PG_Rect( r.x + r.w/2 + 5, r.y + r.h - 25, r.w/2-5, 25 ), "None"))->sigClick.connect( SigC::slot( *this, &MultiListBox::none ));
}
bool MultiListBox::all()
{
for ( int i = 0; i < listbox->GetWidgetCount(); ++i ) {
PG_ListBoxBaseItem* bi = dynamic_cast<PG_ListBoxBaseItem*>(listbox->FindWidget(i));
if ( bi )
bi->Select( true );
}
listbox->Update();
return true;
}
bool MultiListBox::none()
{
for ( int i = 0; i < listbox->GetWidgetCount(); ++i ) {
PG_ListBoxBaseItem* bi = dynamic_cast<PG_ListBoxBaseItem*>(listbox->FindWidget(i));
if ( bi )
bi->Select( false );
}
listbox->Update();
return true;
}
|
