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 <KFile>
  29 #include <KIconButton>
  30 #include <KLineEdit>
  31 #include <KLocale>
  32 #include <KMimeType>
  33 #include <KUrlRequester>
  34 #include <QCheckBox>
  35 #include <QEvent>
  36 #include <QFormLayout>
  37 #include <QVBoxLayout>
  38
  39 PlacesItemEditDialog::PlacesItemEditDialog(QWidget* parent) :
  40     KDialog(parent),
  41     m_icon(),
  42     m_text(),
  43     m_url(),
  44     m_allowGlobal(false),
  45     m_urlEdit(0),
  46     m_textEdit(0),
  47     m_iconButton(0),
  48     m_appLocal(0)
  49 {
  50     setButtons( Ok | Cancel );
  51     setModal(true);
  52     setDefaultButton(Ok);
  53 }
  54
  55 void PlacesItemEditDialog::setIcon(const QString& icon)
  56 {
  57     m_icon = icon;
  58 }
  59
  60 QString PlacesItemEditDialog::icon() const
  61 {
  62     return m_iconButton->icon();
  63 }
  64
  65 void PlacesItemEditDialog::setText(const QString& text)
  66 {
  67     m_text = text;
  68 }
  69
  70 QString PlacesItemEditDialog::text() const
  71 {
  72     return m_textEdit->text().isEmpty() ? m_urlEdit->url().fileName() : m_textEdit->text();
  73 }
  74
  75 void PlacesItemEditDialog::setUrl(const KUrl& url)
  76 {
  77     m_url = url;
  78 }
  79
  80 KUrl PlacesItemEditDialog::url() const
  81 {
  82     return m_urlEdit->url();
  83 }
  84
  85 void PlacesItemEditDialog::setAllowGlobal(bool allow)
  86 {
  87     m_allowGlobal = allow;
  88 }
  89
  90 bool PlacesItemEditDialog::allowGlobal() const
  91 {
  92     return m_allowGlobal;
  93 }
  94
  95 bool PlacesItemEditDialog::event(QEvent* event)
  96 {
  97     if (event->type() == QEvent::Polish) {
  98         initialize();
  99     }
 100     return QWidget::event(event);
 101 }
 102
 103 void PlacesItemEditDialog::slotUrlChanged(const QString& text)
 104 {
 105     enableButtonOk(!text.isEmpty());
 106 }
 107
 108 PlacesItemEditDialog::~PlacesItemEditDialog()
 109 {
 110 }
 111
 112 void PlacesItemEditDialog::initialize()
 113 {
 114     QWidget* mainWidget = new QWidget(this);
 115     QVBoxLayout* vBox = new QVBoxLayout(mainWidget);
 116
 117     QFormLayout* formLayout = new QFormLayout();
 118     vBox->addLayout( formLayout );
 119
 120     m_textEdit = new KLineEdit(mainWidget);
 121     formLayout->addRow(i18nc("@label", "Label:"), m_textEdit);
 122     m_textEdit->setText(m_text);
 123     m_textEdit->setClickMessage(i18n("Enter descriptive label here"));
 124
 125     m_urlEdit = new KUrlRequester(m_url.prettyUrl(), mainWidget);
 126     m_urlEdit->setMode(KFile::Directory);
 127     formLayout->addRow(i18nc("@label", "Location:"), m_urlEdit);
 128     // Provide room for at least 40 chars (average char width is half of height)
 129     m_urlEdit->setMinimumWidth(m_urlEdit->fontMetrics().height() * (40 / 2));
 130     connect(m_urlEdit->lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(slotUrlChanged(QString)));
 131
 132     m_iconButton = new KIconButton(mainWidget);
 133     formLayout->addRow(i18nc("@label", "Choose an icon:"), m_iconButton);
 134     m_iconButton->setIconSize(KIconLoader::SizeLarge);
 135     m_iconButton->setIconType(KIconLoader::NoGroup, KIconLoader::Place);
 136     if (m_icon.isEmpty()) {
 137         m_iconButton->setIcon(KMimeType::iconNameForUrl(m_url));
 138     } else {
 139         m_iconButton->setIcon(m_icon);
 140     }
 141
 142     if (m_allowGlobal) {
 143         QString appName;
 144         if (KGlobal::mainComponent().aboutData()) {
 145             appName = KGlobal::mainComponent().aboutData()->programName();
 146         }
 147         if (appName.isEmpty()) {
 148             appName = KGlobal::mainComponent().componentName();
 149         }
 150         m_appLocal = new QCheckBox( i18n("&Only show when using this application (%1)",  appName ), mainWidget );
 151         m_appLocal->setChecked(false);
 152         vBox->addWidget(m_appLocal);
 153     }
 154
 155     if (m_text.isEmpty()) {
 156         m_urlEdit->setFocus();
 157     } else {
 158         m_textEdit->setFocus();
 159     }
 160
 161     setMainWidget(mainWidget);
 162 }
 163
 164 #include "placesitemeditdialog.moc"