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96 lines
2.7 KiB
C++
96 lines
2.7 KiB
C++
/* ============================================================
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* Falkon - Qt web browser
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* Copyright (C) 2010-2018 David Rosca <nowrep@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* ============================================================ */
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#ifndef TABBAR_H
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#define TABBAR_H
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#include <QPointer>
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#include "combotabbar.h"
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#include "qzcommon.h"
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class BrowserWindow;
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class TabWidget;
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class WebTab;
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class FALKON_EXPORT TabBar : public ComboTabBar
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{
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Q_OBJECT
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public:
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explicit TabBar(BrowserWindow* window, TabWidget* tabWidget);
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void loadSettings();
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TabWidget* tabWidget() const;
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void setVisible(bool visible);
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void setForceHidden(bool hidden);
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void setTabText(int index, const QString &text);
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void wheelEvent(QWheelEvent* event);
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Q_SIGNALS:
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void moveAddTabButton(int posX);
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private Q_SLOTS:
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void currentTabChanged(int index);
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void overflowChanged(bool overflowed);
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void closeTabFromButton();
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private:
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inline bool validIndex(int index) const { return index >= 0 && index < count(); }
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void tabInserted(int index);
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void tabRemoved(int index);
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void hideCloseButton(int index);
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void showCloseButton(int index);
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void updatePinnedTabCloseButton(int index);
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void contextMenuEvent(QContextMenuEvent* event);
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void mouseDoubleClickEvent(QMouseEvent* event);
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void mousePressEvent(QMouseEvent* event);
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void mouseMoveEvent(QMouseEvent* event);
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void mouseReleaseEvent(QMouseEvent* event);
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void dragEnterEvent(QDragEnterEvent* event);
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void dragMoveEvent(QDragMoveEvent *event);
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void dragLeaveEvent(QDragLeaveEvent *event);
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void dropEvent(QDropEvent* event);
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QSize tabSizeHint(int index, bool fast) const;
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int comboTabBarPixelMetric(ComboTabBar::SizeType sizeType) const;
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WebTab* webTab(int index = -1) const;
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BrowserWindow* m_window;
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TabWidget* m_tabWidget;
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bool m_hideTabBarWithOneTab;
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int m_showCloseOnInactive;
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mutable int m_normalTabWidth;
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mutable int m_activeTabWidth;
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QPoint m_dragStartPosition;
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bool m_forceHidden;
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QPointer<WebTab> m_lastTab;
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};
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#endif // TABBAR_H
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