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Diffstat (limited to 'src/mainview.h')
| -rw-r--r-- | src/mainview.h | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/src/mainview.h b/src/mainview.h new file mode 100644 index 00000000..3ffeef32 --- /dev/null +++ b/src/mainview.h @@ -0,0 +1,178 @@ +/* ============================================================ + * + * This file is a part of the rekonq project + * + * Copyright (C) 2007-2008 Trolltech ASA. All rights reserved + * Copyright (C) 2008 by Andrea Diamantini <adjam7 at gmail dot com> + * + * + * This program is free software; you can redistribute it + * and/or modify it under the terms of the GNU General + * Public License as published by the Free Software Foundation; + * either version 2, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * ============================================================ */ + + + +#ifndef TABWIDGET_H +#define TABWIDGET_H + +// KDE Includes +#include <KAction> + +// Qt Includes +#include <QWebPage> + +class WebView; +/** + * A proxy object that connects a single browser action + * to one child webpage action at a time. + * + * Example usage: used to keep the main window stop action in sync with + * the current tabs webview's stop action. + */ +class WebActionMapper : public QObject +{ + Q_OBJECT + +public: + WebActionMapper(KAction *root, QWebPage::WebAction webAction, QObject *parent); + QWebPage::WebAction webAction() const; + void addChild(KAction *action); + void updateCurrent(QWebPage *currentParent); + +private slots: + void rootTriggered(); + void childChanged(); + void rootDestroyed(); + void currentDestroyed(); + +private: + QWebPage *m_currentParent; + KAction *m_root; + QWebPage::WebAction m_webAction; +}; + + +// ---------------------------------------------------------------------------------------------------------------------------- + +// Local Includes +#include "tabbar.h" + +// KDE Includes +#include <KUrl> +#include <KMenu> +#include <KTabWidget> + +// Qt Includes +#include <QLineEdit> + +QT_BEGIN_NAMESPACE +class QCompleter; +class QMenu; +class QStackedWidget; +QT_END_NAMESPACE + +/** + * TabWidget that contains WebViews and a stack widget of associated line edits. + * + * Connects up the current tab's signals to this class's signal and uses WebActionMapper + * to proxy the actions. + */ +class MainView : public KTabWidget +{ + Q_OBJECT + +public: + MainView(QWidget *parent = 0); + ~MainView(); + + +signals: + // tab widget signals + void loadPage(const QString &url); + void tabsChanged(); + void lastTabClosed(); + + // current tab signals + void setCurrentTitle(const QString &url); + void showStatusBarMessage(const QString &message); + void linkHovered(const QString &link); + void loadProgress(int progress); + void geometryChangeRequested(const QRect &geometry); + void menuBarVisibilityChangeRequested(bool visible); + void statusBarVisibilityChangeRequested(bool visible); + void toolBarVisibilityChangeRequested(bool visible); + void printRequested(QWebFrame *frame); + +public: + void clear(); + void addWebAction(KAction *action, QWebPage::WebAction webAction); + + KAction *newTabAction() const; + KAction *closeTabAction() const; + KAction *recentlyClosedTabsAction() const; + KAction *nextTabAction() const; + KAction *previousTabAction() const; + + QWidget *lineEditStack() const; + QLineEdit *currentLineEdit() const; + WebView *currentWebView() const; + WebView *webView(int index) const; + QLineEdit *lineEdit(int index) const; + int webViewIndex(WebView *webView) const; + +protected: + void mouseDoubleClickEvent(QMouseEvent *event); + void contextMenuEvent(QContextMenuEvent *event); + void mouseReleaseEvent(QMouseEvent *event); + + +public slots: + void loadUrlInCurrentTab(const KUrl &url); + WebView *newTab(bool makeCurrent = true); + void cloneTab(int index = -1); + void closeTab(int index = -1); + void closeOtherTabs(int index); + void reloadTab(int index = -1); + void reloadAllTabs(); + void nextTab(); + void previousTab(); + +private slots: + void currentChanged(int index); + void aboutToShowRecentTabsMenu(); + void aboutToShowRecentTriggeredAction(QAction *action); // need QAction! + void webViewLoadStarted(); + void webViewIconChanged(); + void webViewTitleChanged(const QString &title); + void webViewUrlChanged(const QUrl &url); + void lineEditReturnPressed(); + void windowCloseRequested(); + void moveTab(int fromIndex, int toIndex); + +private: + KAction *m_recentlyClosedTabsAction; + KAction *m_newTabAction; + KAction *m_closeTabAction; + KAction *m_nextTabAction; + KAction *m_previousTabAction; + + KMenu *m_recentlyClosedTabsMenu; + static const int m_recentlyClosedTabsSize = 10; + QList<KUrl> m_recentlyClosedTabs; + QList<WebActionMapper*> m_webActionList; + + QCompleter *m_lineEditCompleter; + QStackedWidget *m_lineEdits; + TabBar *m_tabBar; +}; + +#endif // TABWIDGET_H + |