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/*
* This file is part of smolbote. It's copyrighted by the contributors recorded
* in the version control history of the file, available from its original
* location: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote
*
* SPDX-License-Identifier: GPL-3.0
*/
#ifndef SMOLBOTE_TABWIDGET_H
#define SMOLBOTE_TABWIDGET_H
#include <QBuffer>
#include <QQueue>
#include <QTabWidget>
template <typename T>
concept c_WebView = requires(T *a)
{
a->title();
a->titleChanged(QString());
a->iconChanged(QIcon());
};
class QAction;
class QMenu;
class WebView;
class WebProfile;
class QWebEnginePage;
class SubWindow;
class TabWidget : public QTabWidget
{
Q_OBJECT
public:
explicit TabWidget(SubWindow *parent = nullptr);
~TabWidget() override;
template <c_WebView T>
int addTab(T *view)
{
if(view == nullptr) {
return -1;
}
const int idx = QTabWidget::addTab(view, view->title());
connect(view, &T::titleChanged, [this, view](const QString &title) {
const int current_idx = indexOf(view);
if(current_idx != -1) {
setTabText(current_idx, title);
}
});
connect(view, &T::iconChanged, [this, view](const QIcon &icon) {
const int current_idx = indexOf(view);
if(current_idx != -1) {
setTabIcon(current_idx, icon);
}
});
//tabBar()->setTabData(idx, QVariant::fromValue<SubWindow::TabData>(SubWindow::TabData{}));
return idx;
}
public slots:
void removeTab(int index);
int restoreLastTab();
void restoreTabMenu(QMenu *menu);
protected:
void contextMenuEvent(QContextMenuEvent *event) override;
void mousePressEvent(QMouseEvent *event) override;
private:
struct TabInformation {
WebProfile *profile;
QString title;
int historyIndex;
QByteArray historyBuffer;
};
[[nodiscard]] WebView *createViewFromInfo(TabInformation &tab, SubWindow *parent);
SubWindow *m_parent;
int current = -1;
int previous = -1;
QMenu *tabContextMenu;
QQueue<TabInformation> m_closedTabs;
};
#endif // SMOLBOTE_TABWIDGET_H
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