mirror of
https://invent.kde.org/network/falkon.git
synced 2024-11-15 11:32:11 +01:00
84 lines
2.9 KiB
C++
84 lines
2.9 KiB
C++
/* ============================================================
|
|
* VerticalTabs plugin for Falkon
|
|
* Copyright (C) 2018 David Rosca <nowrep@gmail.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 3 of the License, 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.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
* ============================================================ */
|
|
#pragma once
|
|
|
|
#include <QTreeView>
|
|
|
|
class QMenu;
|
|
|
|
class BrowserWindow;
|
|
|
|
class TabTreeDelegate;
|
|
|
|
class TabTreeView : public QTreeView
|
|
{
|
|
Q_OBJECT
|
|
Q_PROPERTY(int backgroundIndentation READ backgroundIndentation WRITE setBackgroundIndentation)
|
|
|
|
public:
|
|
explicit TabTreeView(BrowserWindow *window, QWidget *parent = nullptr);
|
|
|
|
int backgroundIndentation() const;
|
|
void setBackgroundIndentation(int indentation);
|
|
|
|
// In TabBar order
|
|
bool areTabsInOrder() const;
|
|
void setTabsInOrder(bool enable);
|
|
|
|
bool haveTreeModel() const;
|
|
void setHaveTreeModel(bool enable);
|
|
|
|
void setModel(QAbstractItemModel *model) override;
|
|
|
|
void updateIndex(const QModelIndex &index);
|
|
void adjustStyleOption(QStyleOptionViewItem *option);
|
|
|
|
private:
|
|
void drawBranches(QPainter *painter, const QRect &rect, const QModelIndex &index) const override;
|
|
void currentChanged(const QModelIndex ¤t, const QModelIndex &previous) override;
|
|
void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector<int> &roles = QVector<int>()) override;
|
|
void rowsInserted(const QModelIndex &parent, int start, int end) override;
|
|
bool viewportEvent(QEvent *event) override;
|
|
|
|
enum DelegateButton {
|
|
NoButton,
|
|
ExpandButton,
|
|
AudioButton,
|
|
CloseButton
|
|
};
|
|
|
|
void initView();
|
|
DelegateButton buttonAt(const QPoint &pos, const QModelIndex &index) const;
|
|
void addMenuActions(QMenu *menu, const QModelIndex &index);
|
|
void reverseTraverse(const QModelIndex &root, const std::function<void(const QModelIndex&)> &callback) const;
|
|
|
|
void closeTree(const QModelIndex &root);
|
|
void unloadTree(const QModelIndex &root);
|
|
|
|
BrowserWindow *m_window;
|
|
TabTreeDelegate *m_delegate;
|
|
DelegateButton m_pressedButton = NoButton;
|
|
QPersistentModelIndex m_pressedIndex;
|
|
QPersistentModelIndex m_hoveredIndex;
|
|
bool m_tabsInOrder = false;
|
|
bool m_haveTreeModel = false;
|
|
int m_backgroundIndentation = 0;
|
|
QString m_expandedSessionKey;
|
|
bool m_initializing = false;
|
|
};
|