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
|
/**********************************************************************
** Copyright (C) 2001 Trolltech AS. All rights reserved.
**
** This file is part of TQt Designer.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition
** licenses may use this file in accordance with the TQt Commercial License
** Agreement provided with the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
** information about TQt Commercial License Agreements.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include "filechooser.h"
#include <tqlineedit.h>
#include <tqpushbutton.h>
#include <tqfiledialog.h>
#include <tqlayout.h>
#include <kfiledialog.h>
FileChooser::FileChooser( TQWidget *parent, const char *name )
: TQWidget( parent, name ), md( File )
{
TQHBoxLayout *tqlayout = new TQHBoxLayout( this );
tqlayout->setMargin( 0 );
lineEdit = new TQLineEdit( this, "filechooser_lineedit" );
tqlayout->addWidget( lineEdit );
connect( lineEdit, TQT_SIGNAL( textChanged( const TQString & ) ),
this, TQT_SIGNAL( fileNameChanged( const TQString & ) ) );
button = new TQPushButton( "...", this, "filechooser_button" );
button->setFixedWidth( button->fontMetrics().width( " ... " ) );
tqlayout->addWidget( button );
connect( button, TQT_SIGNAL( clicked() ),
this, TQT_SLOT( chooseFile() ) );
setFocusProxy( lineEdit );
}
void FileChooser::setMode( Mode m )
{
md = m;
}
FileChooser::Mode FileChooser::mode() const
{
return md;
}
void FileChooser::setFileName( const TQString &fn )
{
lineEdit->setText( fn );
}
TQString FileChooser::fileName() const
{
return lineEdit->text();
}
void FileChooser::chooseFile()
{
TQString fn;
if ( mode() == File )
fn = KFileDialog::getOpenFileName( lineEdit->text(), TQString(), this );
else
fn = KFileDialog::getExistingDirectory( lineEdit->text(),this );
if ( !fn.isEmpty() ) {
lineEdit->setText( fn );
emit fileNameChanged( fn );
}
}
|
