workspace/plasma/applets/webbrowser/webbrowser.h

   1 /***************************************************************************
   2  *   Copyright (C) 2008 by Marco Martin <notmart@gmail.com>                *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA .        *
  18  ***************************************************************************/
  19
  20 #ifndef WEBBROWSER_H
  21 #define WEBBROWSER_H
  22
  23 #include <Plasma/PopupApplet>
  24 #include <Plasma/DataEngine>
  25
  26 #include "ui_webbrowserconfig.h"
  27
  28 class QGraphicsLinearLayout;
  29 class QStandardItemModel;
  30 class QStandardItem;
  31 class QTimer;
  32 class KUrlPixmapProvider;
  33 class KUrl;
  34 class KCompletion;
  35 class KBookmarkManager;
  36 class KBookmarkGroup;
  37 class QModelIndex;
  38 class QAction;
  39 class BookmarksDelegate;
  40 class BookmarkItem;
  41
  42 namespace Plasma
  43 {
  44     class IconWidget;
  45     class Meter;
  46     class HistoryComboBox;
  47     class WebView;
  48     class TreeView;
  49     class Slider;
  50 }
  51
  52 class WebBrowser : public Plasma::PopupApplet
  53 {
  54     Q_OBJECT
  55 public:
  56     WebBrowser(QObject *parent, const QVariantList &args);
  57     ~WebBrowser();
  58
  59     QGraphicsWidget *graphicsWidget();
  60
  61     //TODO: put in a separate file
  62     enum BookmarkRoles
  63     {
  64         UrlRole = Qt::UserRole+1,
  65         BookmarkRole = Qt::UserRole+2
  66     };
  67
  68 public Q_SLOTS:
  69     void dataUpdated(const QString &source, const Plasma::DataEngine::Data &data);
  70
  71 protected:
  72     void saveState(KConfigGroup &cg) const;
  73     Plasma::IconWidget *addTool(const QString &iconString, QGraphicsLinearLayout *layout);
  74     void createConfigurationInterface(KConfigDialog *parent);
  75
  76 protected Q_SLOTS:
  77     void back();
  78     void forward();
  79     void reload();
  80     void returnPressed();
  81     void urlChanged(const QUrl &url);
  82     void comboTextChanged(const QString &string);
  83     void addBookmark();
  84     void removeBookmark(const QModelIndex &index);
  85     void removeBookmark();
  86     void bookmarksToggle();
  87     void bookmarkClicked(const QModelIndex &index);
  88     void zoom(int value);
  89     void loadProgress(int progress);
  90     void bookmarksModelInit();
  91     void configAccepted();
  92
  93 private:
  94     void fillGroup(BookmarkItem *parentItem, const KBookmarkGroup &group);
  95
  96     QGraphicsLinearLayout *m_layout;
  97     QGraphicsLinearLayout *m_toolbarLayout;
  98     QGraphicsLinearLayout *m_statusbarLayout;
  99     Plasma::WebView *m_browser;
 100     KUrl m_url;
 101     int m_verticalScrollValue;
 102     int m_horizontalScrollValue;
 103     KUrlPixmapProvider *m_pixmapProvider;
 104     KCompletion *m_completion;
 105     KBookmarkManager *m_bookmarkManager;
 106     QStandardItemModel *m_bookmarkModel;
 107     Plasma::TreeView *m_bookmarksView;
 108
 109     QTimer *m_autoRefreshTimer;
 110     bool m_autoRefresh;
 111     int m_autoRefreshInterval;
 112
 113     QGraphicsWidget *m_graphicsWidget;
 114
 115     Plasma::HistoryComboBox *m_historyCombo;
 116     BookmarksDelegate *m_bookmarksDelegate;
 117
 118     Plasma::IconWidget *m_back;
 119     Plasma::IconWidget *m_forward;
 120
 121     Plasma::IconWidget *m_go;
 122     QAction *m_goAction;
 123     QAction *m_reloadAction;
 124
 125     Plasma::IconWidget *m_addBookmark;
 126     QAction *m_addBookmarkAction;
 127     QAction *m_removeBookmarkAction;
 128
 129     Plasma::IconWidget *m_organizeBookmarks;
 130     Plasma::IconWidget *m_stop;
 131     Plasma::Meter *m_progress;
 132     Plasma::Slider *m_zoom;
 133
 134     Ui::WebBrowserConfig ui;
 135 };
 136
 137 K_EXPORT_PLASMA_APPLET(webbrowser, WebBrowser)
 138
 139 #endif