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kurlrequesterdlg.cpp
1/* This file is part of the KDE libraries
2 Copyright (C) 2000 Wilco Greven <greven@kde.org>
3
4 library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public
6 License as published by the Free Software Foundation; either
7 version 2 of the License, or (at your option) any later version.
8
9 This library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
13
14 You should have received a copy of the GNU Library General Public License
15 along with this library; see the file COPYING.LIB. If not, write to
16 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 Boston, MA 02110-1301, USA.
18*/
19
20
21#include <sys/stat.h>
22#include <unistd.h>
23
24#include <tqlabel.h>
25#include <tqlayout.h>
26#include <tqstring.h>
27#include <tqtoolbutton.h>
28
29#include <tdeaccel.h>
30#include <tdefiledialog.h>
31#include <tdeglobal.h>
32#include <kiconloader.h>
33#include <klineedit.h>
34#include <tdelocale.h>
35#include <tderecentdocument.h>
36#include <kurl.h>
37#include <kurlrequester.h>
38
39#include "kurlrequesterdlg.h"
40
41
42KURLRequesterDlg::KURLRequesterDlg( const TQString& urlName, TQWidget *parent,
43 const char *name, bool modal )
44 : KDialogBase( Plain, TQString::null, Ok|Cancel|User1, Ok, parent, name,
45 modal, true, KStdGuiItem::clear() )
46{
47 initDialog(i18n( "Location:" ), urlName);
48}
49
50KURLRequesterDlg::KURLRequesterDlg( const TQString& urlName, const TQString& _text, TQWidget *parent, const char *name, bool modal )
51 : KDialogBase( Plain, TQString::null, Ok|Cancel|User1, Ok, parent, name,
52 modal, true, KStdGuiItem::clear() )
53{
54 initDialog(_text, urlName);
55}
56
57KURLRequesterDlg::~KURLRequesterDlg()
58{
59}
60
61void KURLRequesterDlg::initDialog(const TQString &text,const TQString &urlName)
62{
63 TQVBoxLayout * topLayout = new TQVBoxLayout( plainPage(), 0,
64 spacingHint() );
65
66 TQLabel * label = new TQLabel( text , plainPage() );
67 topLayout->addWidget( label );
68
69 urlRequester_ = new KURLRequester( urlName, plainPage(), "urlRequester" );
70 urlRequester_->setMinimumWidth( urlRequester_->sizeHint().width() * 3 );
71 topLayout->addWidget( urlRequester_ );
72 urlRequester_->setFocus();
73 connect( urlRequester_->lineEdit(), TQ_SIGNAL(textChanged(const TQString&)),
74 TQ_SLOT(slotTextChanged(const TQString&)) );
75 bool state = !urlName.isEmpty();
76 enableButtonOK( state );
77 enableButton( KDialogBase::User1, state );
78 /*
79 KFile::Mode mode = static_cast<KFile::Mode>( KFile::File |
80 KFile::ExistingOnly );
81 urlRequester_->setMode( mode );
82 */
83 connect( this, TQ_SIGNAL( user1Clicked() ), TQ_SLOT( slotClear() ) );
84}
85
86void KURLRequesterDlg::slotTextChanged(const TQString & text)
87{
88 bool state = !text.stripWhiteSpace().isEmpty();
89 enableButtonOK( state );
90 enableButton( KDialogBase::User1, state );
91}
92
93void KURLRequesterDlg::slotClear()
94{
95 urlRequester_->clear();
96}
97
98KURL KURLRequesterDlg::selectedURL() const
99{
100 if ( result() == TQDialog::Accepted )
101 return KURL::fromPathOrURL( urlRequester_->url() );
102 else
103 return KURL();
104}
105
106
107KURL KURLRequesterDlg::getURL(const TQString& dir, TQWidget *parent,
108 const TQString& caption)
109{
110 KURLRequesterDlg dlg(dir, parent, "filedialog", true);
111
112 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
113
114 dlg.exec();
115
116 const KURL& url = dlg.selectedURL();
117 if (url.isValid())
118 TDERecentDocument::add(url);
119
120 return url;
121}
122
123KFileDialog * KURLRequesterDlg::fileDialog()
124{
125 return urlRequester_->fileDialog();
126}
127
128KURLRequester * KURLRequesterDlg::urlRequester()
129{
130 return urlRequester_;
131}
132
133#include "kurlrequesterdlg.moc"
KFileDialog
Provides a user (and developer) friendly way to select files and directories.
Definition: tdefiledialog.h:77
KURLRequesterDlg
Dialog in which a user can enter a filename or url.
Definition: kurlrequesterdlg.h:39
KURLRequesterDlg::fileDialog
KFileDialog * fileDialog()
Returns a pointer to the file dialog used by the KURLRequester.
Definition: kurlrequesterdlg.cpp:123
KURLRequesterDlg::~KURLRequesterDlg
~KURLRequesterDlg()
Destructs the dialog.
Definition: kurlrequesterdlg.cpp:57
KURLRequesterDlg::getURL
static KURL getURL(const TQString &url=TQString::null, TQWidget *parent=0, const TQString &caption=TQString::null)
Creates a modal dialog, executes it and returns the selected URL.
Definition: kurlrequesterdlg.cpp:107
KURLRequesterDlg::KURLRequesterDlg
KURLRequesterDlg(const TQString &url, TQWidget *parent, const char *name, bool modal=true)
Constructs a KURLRequesterDlg.
Definition: kurlrequesterdlg.cpp:42
KURLRequesterDlg::selectedURL
KURL selectedURL() const
Returns the fully qualified filename.
Definition: kurlrequesterdlg.cpp:98
KURLRequesterDlg::urlRequester
KURLRequester * urlRequester()
Returns a pointer to the KURLRequester.
Definition: kurlrequesterdlg.cpp:128
KURLRequester
This class is a widget showing a lineedit and a button, which invokes a filedialog.
Definition: kurlrequester.h:57
KURLRequester::fileDialog
virtual KFileDialog * fileDialog() const
Definition: kurlrequester.cpp:340
KURLRequester::clear
void clear()
Clears the lineedit/combobox.
Definition: kurlrequester.cpp:364
KURLRequester::url
TQString url() const
Definition: kurlrequester.cpp:268
KURLRequester::lineEdit
KLineEdit * lineEdit() const
Definition: kurlrequester.cpp:369
TDERecentDocument::add
static void add(const KURL &url)
Add a new item to the Recent Document menu.
Definition: tderecentdocument.cpp:75

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