krdc/mainwindow.h

   1 /****************************************************************************
   2 **
   3 ** Copyright (C) 2007 Urs Wolfer <uwolfer @ kde.org>
   4 **
   5 ** This file is part of KDE.
   6 **
   7 ** This program is free software; you can redistribute it and/or modify
   8 ** it under the terms of the GNU General Public License as published by
   9 ** the Free Software Foundation; either version 2 of the License, or
  10 ** (at your option) any later version.
  11 **
  12 ** This program is distributed in the hope that it will be useful,
  13 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 ** GNU General Public License for more details.
  16 **
  17 ** You should have received a copy of the GNU General Public License
  18 ** along with this program; see the file COPYING. If not, write to
  19 ** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  20 ** Boston, MA 02110-1301, USA.
  21 **
  22 ****************************************************************************/
  23
  24 #ifndef MAINWINDOW_H
  25 #define MAINWINDOW_H
  26
  27 #include "remoteview.h"
  28
  29 #include <KXmlGuiWindow>
  30
  31 class KToggleAction;
  32 class KTabWidget;
  33 class KUrlNavigator;
  34
  35 class BookmarkManager;
  36 class FloatingToolBar;
  37 class RemoteView;
  38 class SystemTrayIcon;
  39 class ZeroconfPage;
  40
  41 class QScrollArea;
  42 class QModelIndex;
  43
  44 class MainWindow : public KXmlGuiWindow
  45 {
  46     Q_OBJECT
  47 public:
  48     MainWindow(QWidget *parent = 0);
  49     ~MainWindow();
  50
  51     QList<RemoteView *> remoteViewList() const;
  52     int currentRemoteView() const;
  53     KActionCollection *mainWindowActionCollection() { return actionCollection(); };
  54
  55 public slots:
  56     void newConnection(const KUrl &newUrl = KUrl(), bool switchFullscreenWhenConnected = false);
  57
  58 protected:
  59     virtual void closeEvent(QCloseEvent *event);
  60
  61 private slots:
  62     void restoreOpenSessions();
  63     void quit();
  64     void preferences();
  65     void configureNotifications();
  66     void configureKeys();
  67     void configureToolbars();
  68     void showMenubar();
  69     void resizeTabWidget(int w, int h);
  70     void statusChanged(RemoteView::RemoteStatus status);
  71     void showRemoteViewToolbar();
  72     void takeScreenshot();
  73     void switchFullscreen();
  74     void disconnect();
  75     void closeTab(QWidget *widget);
  76     void viewOnly(bool viewOnly);
  77     void showLocalCursor(bool showLocalCursor);
  78     void grabAllKeys(bool grabAllKeys);
  79     void scale(bool scale);
  80     void updateActionStatus();
  81     void updateConfiguration();
  82     void tabChanged(int index);
  83     void createStartPage();
  84     void newVncConnection();
  85     void newNxConnection();
  86     void newRdpConnection();
  87     void createZeroconfPage();
  88     void closeZeroconfPage();
  89     void openFromDockWidget(const QModelIndex &index);
  90
  91 private:
  92     void setupActions();
  93     QScrollArea *createScrollArea(QWidget *parent, RemoteView *remoteView);
  94
  95     QWidget *m_fullscreenWindow;
  96     QByteArray m_mainWindowGeometry;
  97
  98     KToggleAction *m_menubarAction;
  99     KTabWidget *m_tabWidget;
 100     KUrlNavigator *m_addressNavigator;
 101
 102     FloatingToolBar *m_toolBar;
 103
 104     BookmarkManager *m_bookmarkManager;
 105
 106     QList<RemoteView *> m_remoteViewList;
 107
 108     int m_topBottomBorder; // tabwidget borders
 109     int m_leftRightBorder;
 110
 111     int m_currentRemoteView;
 112     bool m_showStartPage;
 113     bool m_switchFullscreenWhenConnected;
 114
 115     SystemTrayIcon *m_systemTrayIcon;
 116     ZeroconfPage *m_zeroconfPage;
 117 };
 118
 119 #include <QApplication>
 120 #include <QDesktopWidget>
 121 #include <QMouseEvent>
 122
 123 class MinimizePixel : public QWidget
 124 {
 125     Q_OBJECT
 126 public:
 127     MinimizePixel(QWidget *parent)
 128             : QWidget(parent) {
 129         setFixedSize(1, 1);
 130         move(QApplication::desktop()->screenGeometry().width() - 1, 0);
 131     }
 132
 133 signals:
 134     void rightClicked();
 135
 136 protected:
 137     void mousePressEvent(QMouseEvent *event) {
 138         if (event->button() == Qt::RightButton)
 139             emit rightClicked();
 140     }
 141 };
 142
 143 #include <QScrollArea>
 144
 145 class RemoteViewScrollArea : public QScrollArea
 146 {
 147     Q_OBJECT
 148 public:
 149     RemoteViewScrollArea(QWidget *parent)
 150             : QScrollArea(parent) {
 151     }
 152
 153 signals:
 154     void resized(int w, int h);
 155
 156 protected:
 157     void resizeEvent(QResizeEvent *event) {
 158         QScrollArea::resizeEvent(event);
 159         emit resized(width() - 2*frameWidth(), height() - 2*frameWidth());
 160     }
 161 };
 162
 163 #endif