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
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
/*
This file is part of libtderesources.
Copyright (c) 2002 Tobias Koenig <tokoe@kde.org>
Copyright (c) 2002 Jan-Pascal van Best <janpascal@vanbest.org>
Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <kbuttonbox.h>
#include <klistbox.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <tqgroupbox.h>
#include <tqlayout.h>
#include "resource.h"
#include "selectdialog.h"
using namespace KRES;
SelectDialog::SelectDialog( TQPtrList<Resource> list, TQWidget *parent,
const char *name )
: KDialog( parent, name, true )
{
setCaption( i18n( "Resource Selection" ) );
resize( 300, 200 );
TQVBoxLayout *mainLayout = new TQVBoxLayout( this );
mainLayout->setMargin( marginHint() );
TQGroupBox *groupBox = new TQGroupBox( 2, Qt::Horizontal, this );
groupBox->setTitle( i18n( "Resources" ) );
mResourceId = new TDEListBox( groupBox );
mainLayout->addWidget( groupBox );
mainLayout->addSpacing( 10 );
KButtonBox *buttonBox = new KButtonBox( this );
buttonBox->addStretch();
buttonBox->addButton( KStdGuiItem::ok(), TQT_TQOBJECT(this), TQT_SLOT( accept() ) );
buttonBox->addButton( KStdGuiItem::cancel(), TQT_TQOBJECT(this), TQT_SLOT( reject() ) );
buttonBox->layout();
mainLayout->addWidget( buttonBox );
// setup listbox
uint counter = 0;
for ( uint i = 0; i < list.count(); ++i ) {
Resource *resource = list.at( i );
if ( resource && !resource->readOnly() ) {
mResourceMap.insert( counter, resource );
mResourceId->insertItem( resource->resourceName() );
counter++;
}
}
mResourceId->setCurrentItem( 0 );
connect( mResourceId, TQT_SIGNAL(returnPressed(TQListBoxItem*)),
TQT_SLOT(accept()) );
connect( mResourceId, TQT_SIGNAL( executed( TQListBoxItem* ) ),
TQT_SLOT( accept() ) );
}
Resource *SelectDialog::resource()
{
if ( mResourceId->currentItem() != -1 )
return mResourceMap[ mResourceId->currentItem() ];
else
return 0;
}
Resource *SelectDialog::getResource( TQPtrList<Resource> list, TQWidget *parent )
{
if ( list.count() == 0 ) {
KMessageBox::error( parent, i18n( "There is no resource available!" ) );
return 0;
}
if ( list.count() == 1 ) return list.first();
// the following lines will return a writeable resource if only _one_ writeable
// resource exists
Resource *found = 0;
Resource *it = list.first();
while ( it ) {
if ( !it->readOnly() ) {
if ( found ) {
found = 0;
break;
} else
found = it;
}
it = list.next();
}
if ( found )
return found;
SelectDialog dlg( list, parent );
if ( dlg.exec() == KDialog::Accepted ) return dlg.resource();
else return 0;
}
|
