kfile/kfileplaceeditdialog.cpp

   1 /* This file is part of the KDE libraries
   2     Copyright (C) 2001,2002,2003 Carsten Pfeiffer <pfeiffer@kde.org>
   3     Copyright (C) 2007 Kevin Ottens <ervin@kde.org>
   4
   5     library is free software; you can redistribute it and/or
   6     modify it under the terms of the GNU Library General Public
   7     License as published by the Free Software Foundation, version 2.
   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 #include "kfileplaceeditdialog.h"
  21
  22 #include <kaboutdata.h>
  23 #include <kconfig.h>
  24 #include <kdebug.h>
  25 #include <kglobal.h>
  26 #include <kicondialog.h>
  27 #include <kiconloader.h>
  28 #include <kcomponentdata.h>
  29 #include <klineedit.h>
  30 #include <klocale.h>
  31 #include <kmimetype.h>
  32 #include <kio/global.h>
  33 #include <kprotocolinfo.h>
  34 #include <kstringhandler.h>
  35 #include <kurlrequester.h>
  36
  37 #include <QtCore/QMimeData>
  38 #include <QtGui/QApplication>
  39 #include <QtGui/QCheckBox>
  40 #include <QtGui/qdrawutil.h>
  41 #include <QtGui/QFontMetrics>
  42 #include <QtGui/QGridLayout>
  43 #include <QtGui/QItemDelegate>
  44 #include <QtGui/QLabel>
  45 #include <QtGui/QMenu>
  46 #include <QtGui/QPainter>
  47 #include <QtGui/QStyle>
  48
  49 #include <unistd.h>
  50 #include <kvbox.h>
  51 #include <kconfiggroup.h>
  52
  53
  54 bool KFilePlaceEditDialog::getInformation(bool allowGlobal, KUrl& url,
  55                                           QString& description, QString& icon,
  56                                           bool& appLocal, int iconSize,
  57                                           QWidget *parent )
  58 {
  59     KFilePlaceEditDialog *dialog = new KFilePlaceEditDialog(allowGlobal, url,
  60                                                             description, icon,
  61                                                             appLocal,
  62                                                             iconSize, parent );
  63     if ( dialog->exec() == QDialog::Accepted ) {
  64         // set the return parameters
  65         url         = dialog->url();
  66         description = dialog->description();
  67         icon        = dialog->icon();
  68         appLocal    = dialog->applicationLocal();
  69
  70         delete dialog;
  71         return true;
  72     }
  73
  74     delete dialog;
  75     return false;
  76 }
  77
  78 KFilePlaceEditDialog::KFilePlaceEditDialog(bool allowGlobal, const KUrl& url,
  79                                            const QString& description,
  80                                            const QString &icon, bool appLocal,
  81                                            int iconSize,
  82                                            QWidget *parent)
  83     : KDialog( parent )
  84 {
  85     setCaption( i18n("Edit Places Entry") );
  86     setButtons( Ok | Cancel );
  87     setModal(true);
  88     setDefaultButton(Ok);
  89     showButtonSeparator(true);
  90
  91     QWidget *wdg = new QWidget( this );
  92     QVBoxLayout *box = new QVBoxLayout( wdg );
  93     box->setSpacing( spacingHint() );
  94
  95     QGridLayout *layout = new QGridLayout();
  96     layout->setSpacing( spacingHint() );
  97     box->addLayout( layout );
  98
  99     QString whatsThisText = i18n("<qt>This is the text that will appear in the Places panel.<br /><br />"
 100                                  "The description should consist of one or two words "
 101                                  "that will help you remember what this entry refers to.</qt>");
 102     QLabel *label = new QLabel( i18n("&Description:"), wdg );
 103     layout->addWidget( label, 0, 0 );
 104
 105     m_edit = new KLineEdit( wdg );
 106     layout->addWidget( m_edit, 0, 1 );
 107     m_edit->setText( description.isEmpty() ? url.fileName() : description );
 108     label->setBuddy( m_edit );
 109     label->setWhatsThis(whatsThisText );
 110     m_edit->setWhatsThis(whatsThisText );
 111
 112     whatsThisText = i18n("<qt>This is the location associated with the entry. Any valid URL may be used. For example:<br /><br />"
 113                          "%1<br />http://www.kde.org<br />ftp://ftp.kde.org/pub/kde/stable<br /><br />"
 114                          "By clicking on the button next to the text edit box you can browse to an "
 115                          "appropriate URL.</qt>", QDir::homePath());
 116     label = new QLabel( i18n("&Location:"), wdg );
 117     layout->addWidget( label, 1, 0 );
 118     m_urlEdit = new KUrlRequester( url.prettyUrl(), wdg );
 119     m_urlEdit->setMode( KFile::Directory );
 120     layout->addWidget( m_urlEdit, 1, 1 );
 121     label->setBuddy( m_urlEdit );
 122     label->setWhatsThis(whatsThisText );
 123     m_urlEdit->setWhatsThis(whatsThisText );
 124
 125     whatsThisText = i18n("<qt>This is the icon that will appear in the Places panel.<br /><br />"
 126                          "Click on the button to select a different icon.</qt>");
 127     label = new QLabel( i18n("Choose an &icon:"), wdg );
 128     layout->addWidget( label, 2, 0 );
 129     m_iconButton = new KIconButton( wdg );
 130     layout->addWidget( m_iconButton, 2, 1 );
 131     m_iconButton->setObjectName( QLatin1String( "icon button" ) );
 132     m_iconButton->setIconSize( iconSize );
 133     if ( icon.isEmpty() )
 134         m_iconButton->setIcon( KMimeType::iconNameForUrl( url ) );
 135     else
 136         m_iconButton->setIcon( icon );
 137     label->setBuddy( m_iconButton );
 138     label->setWhatsThis(whatsThisText );
 139     m_iconButton->setWhatsThis(whatsThisText );
 140
 141     if ( allowGlobal ) {
 142         QString appName;
 143         if ( KGlobal::mainComponent().aboutData() )
 144             appName = KGlobal::mainComponent().aboutData()->programName();
 145         if ( appName.isEmpty() )
 146             appName = KGlobal::mainComponent().componentName();
 147         m_appLocal = new QCheckBox( i18n("&Only show when using this application (%1)",  appName ), wdg );
 148         m_appLocal->setChecked( appLocal );
 149         m_appLocal->setWhatsThis(i18n("<qt>Select this setting if you want this "
 150                               "entry to show only when using the current application (%1).<br /><br />"
 151                               "If this setting is not selected, the entry will be available in all "
 152                               "applications.</qt>",
 153                                appName));
 154         box->addWidget(m_appLocal);
 155     }
 156     else
 157         m_appLocal = 0L;
 158     connect(m_urlEdit->lineEdit(),SIGNAL(textChanged ( const QString & )),this,SLOT(urlChanged(const QString & )));
 159     m_edit->setFocus();
 160     setMainWidget( wdg );
 161 }
 162
 163 KFilePlaceEditDialog::~KFilePlaceEditDialog()
 164 {
 165 }
 166
 167 void KFilePlaceEditDialog::urlChanged(const QString & text )
 168 {
 169     enableButtonOk( !text.isEmpty() );
 170 }
 171
 172 KUrl KFilePlaceEditDialog::url() const
 173 {
 174     return m_urlEdit->url();
 175 }
 176
 177 QString KFilePlaceEditDialog::description() const
 178 {
 179     return m_edit->text();
 180 }
 181
 182 const QString &KFilePlaceEditDialog::icon() const
 183 {
 184     return m_iconButton->icon();
 185 }
 186
 187 bool KFilePlaceEditDialog::applicationLocal() const
 188 {
 189     if ( !m_appLocal )
 190         return true;
 191
 192     return m_appLocal->isChecked();
 193 }
 194
 195
 196 #include "kfileplaceeditdialog.moc"