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
  54 public slots:
  55     void newConnection(const KUrl &newUrl = KUrl(), bool switchFullscreenWhenConnected = false);
  56
  57 protected:
  58     virtual void closeEvent(QCloseEvent *event);
  59
  60 private slots:
  61     void restoreOpenSessions();
  62     void quit();
  63     void preferences();
  64     void configureNotifications();
  65     void configureKeys();
  66     void configureToolbars();
  67     void showMenubar();
  68     void resizeTabWidget(int w, int h);
  69     void statusChanged(RemoteView::RemoteStatus status);
  70     void showRemoteViewToolbar();
  71     void takeScreenshot();
  72     void switchFullscreen();
  73     void logout();
  74     void viewOnly(bool viewOnly);
  75     void showLocalCursor(bool showLocalCursor);
  76     void grabAllKeys(bool grabAllKeys);
  77     void scale(bool scale);
  78     void updateActionStatus();
  79     void updateConfiguration();
  80     void tabChanged(int index);
  81     void createStartPage();
  82     void newVncConnection();
  83     void newNxConnection();
  84     void newRdpConnection();
  85     void createZeroconfPage();
  86     void closeZeroconfPage();
  87     void openFromDockWidget(const QModelIndex &index);
  88
  89 private:
  90     void setupActions();
  91     QScrollArea *createScrollArea(QWidget *parent, RemoteView *remoteView);
  92
  93     QWidget *m_fullscreenWindow;
  94     QByteArray m_mainWindowGeometry;
  95
  96     KToggleAction *m_menubarAction;
  97     KTabWidget *m_tabWidget;
  98     KUrlNavigator *m_addressNavigator;
  99
 100     FloatingToolBar *m_toolBar;
 101
 102     BookmarkManager *m_bookmarkManager;
 103
 104     QList<RemoteView *> m_remoteViewList;
 105
 106     int m_topBottomBorder; // tabwidget borders
 107     int m_leftRightBorder;
 108
 109     int m_currentRemoteView;
 110     bool m_showStartPage;
 111     bool m_switchFullscreenWhenConnected;
 112
 113     SystemTrayIcon *m_systemTrayIcon;
 114     ZeroconfPage *m_zeroconfPage;
 115 };
 116
 117 #include <QApplication>
 118 #include <QDesktopWidget>
 119 #include <QMouseEvent>
 120
 121 class MinimizePixel : public QWidget
 122 {
 123     Q_OBJECT
 124 public:
 125     MinimizePixel(QWidget *parent)
 126             : QWidget(parent) {
 127         setFixedSize(1, 1);
 128         move(QApplication::desktop()->screenGeometry().width() - 1, 0);
 129     }
 130
 131 signals:
 132     void rightClicked();
 133
 134 protected:
 135     void mousePressEvent(QMouseEvent *event) {
 136         if (event->button() == Qt::RightButton)
 137             emit rightClicked();
 138     }
 139 };
 140
 141 #include <QScrollArea>
 142
 143 class RemoteViewScrollArea : public QScrollArea
 144 {
 145     Q_OBJECT
 146 public:
 147     RemoteViewScrollArea(QWidget *parent)
 148             : QScrollArea(parent) {
 149     }
 150
 151 signals:
 152     void resized(int w, int h);
 153
 154 protected:
 155     void resizeEvent(QResizeEvent *event) {
 156         QScrollArea::resizeEvent(event);
 157         emit resized(width() - 2*frameWidth(), height() - 2*frameWidth());
 158     }
 159 };
 160
 161 #endif