1 | /****************************************************************************
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2 | **
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3 | ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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4 | ** Contact: Qt Software Information ([email protected])
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5 | **
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6 | ** This file is part of the Qt Assistant of the Qt Toolkit.
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7 | **
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8 | ** $QT_BEGIN_LICENSE:LGPL$
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9 | ** Commercial Usage
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10 | ** Licensees holding valid Qt Commercial licenses may use this file in
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11 | ** accordance with the Qt Commercial License Agreement provided with the
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12 | ** Software or, alternatively, in accordance with the terms contained in
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13 | ** a written agreement between you and Nokia.
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14 | **
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15 | ** GNU Lesser General Public License Usage
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16 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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17 | ** General Public License version 2.1 as published by the Free Software
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18 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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19 | ** packaging of this file. Please review the following information to
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20 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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21 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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22 | **
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23 | ** In addition, as a special exception, Nokia gives you certain
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24 | ** additional rights. These rights are described in the Nokia Qt LGPL
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25 | ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
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26 | ** package.
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27 | **
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28 | ** GNU General Public License Usage
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29 | ** Alternatively, this file may be used under the terms of the GNU
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30 | ** General Public License version 3.0 as published by the Free Software
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31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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32 | ** packaging of this file. Please review the following information to
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33 | ** ensure the GNU General Public License version 3.0 requirements will be
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34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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35 | **
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36 | ** If you are unsure which license is appropriate for your use, please
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37 | ** contact the sales department at [email protected].
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38 | ** $QT_END_LICENSE$
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39 | **
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40 | ****************************************************************************/
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41 |
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42 | #ifndef TABBEDBROWSER_H
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43 | #define TABBEDBROWSER_H
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44 |
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45 | #include "ui_tabbedbrowser.h"
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46 |
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47 | QT_BEGIN_NAMESPACE
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48 |
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49 | class MainWindow;
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50 | class HelpWindow;
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51 | class QStyleSheet;
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52 | class QMimeSourceFactory;
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53 | class QTimer;
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54 |
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55 | class TabbedBrowser : public QWidget
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56 | {
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57 | Q_OBJECT
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58 | public:
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59 | TabbedBrowser(MainWindow *parent);
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60 | virtual ~TabbedBrowser();
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61 |
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62 | MainWindow *mainWindow() const;
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63 | HelpWindow *currentBrowser() const;
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64 | QStringList sources() const;
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65 | QList<HelpWindow*> browsers() const;
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66 |
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67 | HelpWindow* newBackgroundTab();
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68 | HelpWindow* createHelpWindow();
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69 |
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70 | void setTitle(HelpWindow*, const QString &);
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71 |
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72 | signals:
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73 | void tabCountChanged(int count);
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74 | void browserUrlChanged(const QString &link);
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75 |
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76 | protected:
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77 | void keyPressEvent(QKeyEvent *);
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78 | bool eventFilter(QObject *o, QEvent *e);
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79 |
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80 | public slots:
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81 | void init();
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82 | void forward();
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83 | void backward();
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84 | void setSource(const QString &ref);
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85 | void reload();
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86 | void home();
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87 | void nextTab();
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88 | void previousTab();
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89 | void newTab(const QString &lnk);
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90 | void zoomIn();
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91 | void zoomOut();
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92 | void updateTitle(const QString &title);
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93 | void newTab();
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94 | void transferFocus();
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95 | void initHelpWindow(HelpWindow *win);
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96 | void setup();
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97 | void copy();
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98 | void closeTab();
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99 | void sourceChanged();
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100 |
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101 | void find();
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102 | void findNext();
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103 | void findPrevious();
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104 |
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105 | private slots:
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106 | void find(QString, bool forward = false, bool backward = false);
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107 | void openTabMenu(const QPoint& pos);
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108 |
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109 | private:
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110 | Ui::TabbedBrowser ui;
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111 | QWidget *lastCurrentTab;
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112 | QFont tabFont;
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113 |
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114 | QString fixedFontFam;
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115 | QColor lnkColor;
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116 | bool underlineLnk;
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117 | QTimer *autoHideTimer;
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118 | };
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119 |
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120 | QT_END_NAMESPACE
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121 |
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122 | #endif // TABBEDBROWSER_H
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