src/panels/places/placesitemeditdialog.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2012 by Peter Penz <peter.penz19@gmail.com>             *
   3  *                                                                         *
   4  *   Based on KFilePlaceEditDialog from kdelibs:                           *
   5  *   Copyright (C) 2001,2002,2003 Carsten Pfeiffer <pfeiffer@kde.org>      *
   6  *   Copyright (C) 2007 Kevin Ottens <ervin@kde.org>                       *                                                                         *
   7  *                                                                         *
   8  *   This program is free software; you can redistribute it and/or modify  *
   9  *   it under the terms of the GNU General Public License as published by  *
  10  *   the Free Software Foundation; either version 2 of the License, or     *
  11  *   (at your option) any later version.                                   *
  12  *                                                                         *
  13  *   This program is distributed in the hope that it will be useful,       *
  14  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  15  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  16  *   GNU General Public License for more details.                          *
  17  *                                                                         *
  18  *   You should have received a copy of the GNU General Public License     *
  19  *   along with this program; if not, write to the                         *
  20  *   Free Software Foundation, Inc.,                                       *
  21  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  22  ***************************************************************************/
  23
  24 #include "placesitemeditdialog.h"
  25
  26 #include <KAboutData>
  27 #include <KComponentData>
  28 #include <KDebug>
  29 #include <KFile>
  30 #include <KIconButton>
  31 #include <KLineEdit>
  32 #include <KLocale>
  33 #include <KMimeType>
  34 #include <KUrlRequester>
  35 #include <QCheckBox>
  36 #include <QEvent>
  37 #include <QFormLayout>
  38 #include <QVBoxLayout>
  39
  40 PlacesItemEditDialog::PlacesItemEditDialog(QWidget* parent) :
  41     KDialog(parent),
  42     m_icon(),
  43     m_text(),
  44     m_url(),
  45     m_allowGlobal(false),
  46     m_urlEdit(0),
  47     m_textEdit(0),
  48     m_iconButton(0),
  49     m_appLocal(0)
  50 {
  51     setButtons( Ok | Cancel );
  52     setModal(true);
  53     setDefaultButton(Ok);
  54 }
  55
  56 void PlacesItemEditDialog::setIcon(const QString& icon)
  57 {
  58     m_icon = icon;
  59 }
  60
  61 QString PlacesItemEditDialog::icon() const
  62 {
  63     return m_iconButton->icon();
  64 }
  65
  66 void PlacesItemEditDialog::setText(const QString& text)
  67 {
  68     m_text = text;
  69 }
  70
  71 QString PlacesItemEditDialog::text() const
  72 {
  73     QString text = m_textEdit->text();
  74     if (text.isEmpty()) {
  75         const KUrl url = m_urlEdit->url();
  76         text = url.fileName().isEmpty() ? url.prettyUrl() : url.fileName();
  77     }
  78     return text;
  79 }
  80
  81 void PlacesItemEditDialog::setUrl(const KUrl& url)
  82 {
  83     m_url = url;
  84 }
  85
  86 KUrl PlacesItemEditDialog::url() const
  87 {
  88     return m_urlEdit->url();
  89 }
  90
  91 void PlacesItemEditDialog::setAllowGlobal(bool allow)
  92 {
  93     m_allowGlobal = allow;
  94 }
  95
  96 bool PlacesItemEditDialog::allowGlobal() const
  97 {
  98     return m_allowGlobal;
  99 }
 100
 101 bool PlacesItemEditDialog::event(QEvent* event)
 102 {
 103     if (event->type() == QEvent::Polish) {
 104         initialize();
 105     }
 106     return QWidget::event(event);
 107 }
 108
 109 void PlacesItemEditDialog::slotUrlChanged(const QString& text)
 110 {
 111     enableButtonOk(!text.isEmpty());
 112 }
 113
 114 PlacesItemEditDialog::~PlacesItemEditDialog()
 115 {
 116 }
 117
 118 void PlacesItemEditDialog::initialize()
 119 {
 120     QWidget* mainWidget = new QWidget(this);
 121     QVBoxLayout* vBox = new QVBoxLayout(mainWidget);
 122
 123     QFormLayout* formLayout = new QFormLayout();
 124     vBox->addLayout( formLayout );
 125
 126     m_textEdit = new KLineEdit(mainWidget);
 127     formLayout->addRow(i18nc("@label", "Label:"), m_textEdit);
 128     m_textEdit->setText(m_text);
 129     m_textEdit->setClickMessage(i18n("Enter descriptive label here"));
 130
 131     m_urlEdit = new KUrlRequester(m_url.prettyUrl(), mainWidget);
 132     m_urlEdit->setMode(KFile::Directory);
 133     formLayout->addRow(i18nc("@label", "Location:"), m_urlEdit);
 134     // Provide room for at least 40 chars (average char width is half of height)
 135     m_urlEdit->setMinimumWidth(m_urlEdit->fontMetrics().height() * (40 / 2));
 136     connect(m_urlEdit->lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(slotUrlChanged(QString)));
 137
 138     m_iconButton = new KIconButton(mainWidget);
 139     formLayout->addRow(i18nc("@label", "Choose an icon:"), m_iconButton);
 140     m_iconButton->setIconSize(IconSize(KIconLoader::Desktop));
 141     m_iconButton->setIconType(KIconLoader::NoGroup, KIconLoader::Place);
 142     if (m_icon.isEmpty()) {
 143         m_iconButton->setIcon(KMimeType::iconNameForUrl(m_url));
 144     } else {
 145         m_iconButton->setIcon(m_icon);
 146     }
 147
 148     if (m_allowGlobal) {
 149         QString appName;
 150         if (KGlobal::mainComponent().aboutData()) {
 151             appName = KGlobal::mainComponent().aboutData()->programName();
 152         }
 153         if (appName.isEmpty()) {
 154             appName = KGlobal::mainComponent().componentName();
 155         }
 156         m_appLocal = new QCheckBox( i18n("&Only show when using this application (%1)",  appName ), mainWidget );
 157         m_appLocal->setChecked(false);
 158         vBox->addWidget(m_appLocal);
 159     }
 160
 161     if (m_text.isEmpty()) {
 162         m_urlEdit->setFocus();
 163     } else {
 164         m_textEdit->setFocus();
 165     }
 166
 167     setMainWidget(mainWidget);
 168 }
 169
 170 #include "placesitemeditdialog.moc"