workspace/kmenuedit/kmenuedit.cpp

   1 /*
   2  *   Copyright (C) 2000 Matthias Elter <elter@kde.org>
   3  *   Copyright (C) 2001-2002 Raffaele Sandrini <sandrini@kde.org>
   4  *
   5  *   This program is free software; you can redistribute it and/or modify
   6  *   it under the terms of the GNU General Public License as published by
   7  *   the Free Software Foundation; either version 2 of the License, or
   8  *   (at your option) any later version.
   9  *
  10  *   This program is distributed in the hope that it will be useful,
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *   GNU General Public License for more details.
  14  *
  15  *   You should have received a copy of the GNU General Public License
  16  *   along with this program; if not, write to the Free Software
  17  *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  18  *
  19  */
  20
  21 #include <QSplitter>
  22
  23 #include <kaction.h>
  24 #include <kactioncollection.h>
  25 #include <kapplication.h>
  26 #include <kconfig.h>
  27 #include <kdebug.h>
  28 #include <kedittoolbar.h>
  29 #include <kglobal.h>
  30 #include <kicon.h>
  31 #include <klocale.h>
  32 #include <kmessagebox.h>
  33 #include <kservice.h>
  34 #include <kstandardaction.h>
  35 #include <kstandardshortcut.h>
  36 #include <kxmlguifactory.h>
  37 #include "treeview.h"
  38 #include "basictab.h"
  39 #include "kmenuedit.h"
  40 #include "kmenuedit.moc"
  41
  42 KMenuEdit::KMenuEdit (bool controlCenter)
  43   : KXmlGuiWindow (0), m_tree(0), m_basicTab(0), m_splitter(0), m_controlCenter(controlCenter)
  44 {
  45 #if 0
  46     m_showHidden = config->readEntry("ShowHidden", QVariant(false)).toBool();
  47 #else
  48     m_showHidden = false;
  49 #endif
  50
  51     // setup GUI
  52     setupActions();
  53     slotChangeView();
  54 }
  55
  56 KMenuEdit::~KMenuEdit()
  57 {
  58     KConfigGroup config(KGlobal::config(), "General");
  59     config.writeEntry("SplitterSizes", m_splitter->sizes());
  60
  61     config.sync();
  62 }
  63
  64 void KMenuEdit::setupActions()
  65 {
  66     QAction *action = actionCollection()->addAction("newsubmenu");
  67     action->setIcon(KIcon("menu_new"));
  68     action->setText(i18n("&New Submenu..."));
  69     action = actionCollection()->addAction("newitem");
  70     action->setIcon(KIcon("document-new")) ;
  71     action->setText(i18n("New &Item..."));
  72     action->setShortcuts(KStandardShortcut::openNew());
  73     if (!m_controlCenter)
  74     {
  75        QAction *action = actionCollection()->addAction("newsep");
  76        action->setIcon(KIcon("menu_new_sep"));
  77        action->setText(i18n("New S&eparator"));
  78     }
  79
  80     m_actionDelete = 0;
  81
  82     actionCollection()->addAction(KStandardAction::Save, this, SLOT( slotSave() ));
  83     actionCollection()->addAction(KStandardAction::Quit, this, SLOT( close() ));
  84     actionCollection()->addAction(KStandardAction::Cut);
  85     actionCollection()->addAction(KStandardAction::Copy);
  86     actionCollection()->addAction(KStandardAction::Paste);
  87 }
  88
  89 void KMenuEdit::setupView()
  90 {
  91     m_splitter = new QSplitter;
  92     m_splitter->setOrientation(Qt::Horizontal);
  93     m_tree = new TreeView(m_controlCenter, actionCollection());
  94     m_splitter->addWidget(m_tree);
  95     m_basicTab = new BasicTab;
  96     m_splitter->addWidget(m_basicTab);
  97
  98     connect(m_tree, SIGNAL(entrySelected(MenuFolderInfo *)),
  99             m_basicTab, SLOT(setFolderInfo(MenuFolderInfo *)));
 100     connect(m_tree, SIGNAL(entrySelected(MenuEntryInfo *)),
 101             m_basicTab, SLOT(setEntryInfo(MenuEntryInfo *)));
 102     connect(m_tree, SIGNAL(disableAction()),
 103             m_basicTab, SLOT(slotDisableAction() ) );
 104
 105     connect(m_basicTab, SIGNAL(changed(MenuFolderInfo *)),
 106             m_tree, SLOT(currentChanged(MenuFolderInfo *)));
 107
 108     connect(m_basicTab, SIGNAL(changed(MenuEntryInfo *)),
 109             m_tree, SLOT(currentChanged(MenuEntryInfo *)));
 110
 111     connect(m_basicTab, SIGNAL(findServiceShortcut(const KShortcut&, KService::Ptr &)),
 112             m_tree, SLOT(findServiceShortcut(const KShortcut&, KService::Ptr &)));
 113
 114     // restore splitter sizes
 115     KSharedConfig::Ptr config = KGlobal::config();
 116     KConfigGroup generalGroup(config, "General");
 117     QList<int> sizes = generalGroup.readEntry("SplitterSizes",QList<int>());
 118
 119     if (sizes.isEmpty())
 120         sizes << 1 << 3;
 121     m_splitter->setSizes(sizes);
 122     m_tree->setFocus();
 123
 124     setCentralWidget(m_splitter);
 125 }
 126
 127 void KMenuEdit::slotChangeView()
 128 {
 129 #if 0
 130     m_showHidden = m_actionShowHidden->isChecked();
 131 #else
 132     m_showHidden = false;
 133 #endif
 134 #ifdef __GNUC__
 135 #warning "kde4: comment setUpdatesEnabled otherwise we can't see layout"
 136 #endif
 137     // disabling the updates prevents unnecessary redraws
 138     //setUpdatesEnabled( false );
 139     guiFactory()->removeClient( this );
 140
 141     delete m_actionDelete;
 142
 143     m_actionDelete = actionCollection()->addAction("delete");
 144     m_actionDelete->setIcon(KIcon("edit-delete"));
 145     m_actionDelete->setText(i18n("&Delete"));
 146     m_actionDelete->setShortcut(QKeySequence(Qt::Key_Delete));
 147
 148     if (!m_splitter)
 149        setupView();
 150     if (m_controlCenter)
 151        setupGUI(KXmlGuiWindow::ToolBar|Keys|Save|Create, "kcontroleditui.rc");
 152     else
 153        setupGUI(KXmlGuiWindow::ToolBar|Keys|Save|Create, "kmenueditui.rc");
 154
 155     m_tree->setViewMode(m_showHidden);
 156 }
 157
 158 void KMenuEdit::slotSave()
 159 {
 160     m_tree->save();
 161 }
 162
 163 bool KMenuEdit::queryClose()
 164 {
 165     if (!m_tree->dirty()) return true;
 166
 167
 168     int result;
 169     if (m_controlCenter)
 170     {
 171        result = KMessageBox::warningYesNoCancel(this,
 172                     i18n("You have made changes to the Control Center.\n"
 173                          "Do you want to save the changes or discard them?"),
 174                     i18n("Save Control Center Changes?"),
 175                     KStandardGuiItem::save(), KStandardGuiItem::discard() );
 176     }
 177     else
 178     {
 179        result = KMessageBox::warningYesNoCancel(this,
 180                     i18n("You have made changes to the menu.\n"
 181                          "Do you want to save the changes or discard them?"),
 182                     i18n("Save Menu Changes?"),
 183                     KStandardGuiItem::save(), KStandardGuiItem::discard() );
 184     }
 185
 186     switch(result)
 187     {
 188       case KMessageBox::Yes:
 189          return m_tree->save();
 190
 191       case KMessageBox::No:
 192          return true;
 193
 194       default:
 195          break;
 196     }
 197     return false;
 198 }
 199
 200 void KMenuEdit::slotConfigureToolbars()
 201 {
 202     KEditToolBar dlg( factory() );
 203     dlg.exec();
 204 }