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/* ============================================================
*
* This file is a part of the rekonq project
*
* 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 <KTabWidget>
// Forward Declarations
class WebView;
class TabBar;
class KUrl;
class KAction;
class KMenu;
class QWebFrame;
class QCompleter;
class QStackedWidget;
class QLineEdit;
class QUrl;
class QLabel;
/**
* This class represent rekonq Main View. It contains all WebViews and a stack widget
* of associated line edits.
*
*/
class MainView : public KTabWidget
{
Q_OBJECT
public:
MainView(QWidget *parent = 0);
~MainView();
signals:
// tab widget signals
void loadUrlPage(const KUrl &url);
void tabsChanged();
// 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();
KAction *recentlyClosedTabsAction() 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;
/**
* show and hide TabBar if user doesn't choose
* "Always Show TabBar" option
*
*/
void showTabBar();
protected:
void mouseDoubleClickEvent(QMouseEvent *event);
void contextMenuEvent(QContextMenuEvent *event);
void mouseReleaseEvent(QMouseEvent *event);
public slots:
/**
* Core browser slot. This create a new tab with a WebView inside
* for browsing.
*/
WebView *newWebView();
void loadUrlInCurrentTab(const KUrl &url);
void slotCloneTab(int index = -1);
void slotCloseTab(int index = -1);
void slotCloseOtherTabs(int index);
void slotReloadTab(int index = -1);
void slotReloadAllTabs();
void nextTab();
void previousTab();
// WEB slot actions
void slotWebReload();
void slotWebStop();
void slotWebBack();
void slotWebForward();
void slotWebUndo();
void slotWebRedo();
void slotWebCut();
void slotWebCopy();
void slotWebPaste();
private slots:
void slotCurrentChanged(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();
private:
/**
* this functions move tab informations "from index to index"
*/
void moveTab(int fromIndex, int toIndex);
/**
* This function creates (if not exists) and returns a QLabel
* with a loading QMovie.
* Inspired from Arora's code.
*
* @param index the tab index where inserting the animated label
*
* @return animated label's pointer
*/
QLabel *animatedLoading(int index);
KAction *m_recentlyClosedTabsAction;
KMenu *m_recentlyClosedTabsMenu;
static const int m_recentlyClosedTabsSize = 10;
QList<KUrl> m_recentlyClosedTabs;
QCompleter *m_lineEditCompleter;
QStackedWidget *m_lineEdits;
TabBar *m_tabBar;
QString m_loadingGitPath;
};
#endif
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