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116 lines
3.6 KiB
C++
116 lines
3.6 KiB
C++
/*
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* TabWidget.h - LMMS-tabwidget
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*
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* Copyright (c) 2005-2008 Tobias Doerffel <tobydox/at/users.sourceforge.net>
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*
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* This file is part of LMMS - https://lmms.io
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (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 GNU
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* 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
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* License along with this program (see COPYING); if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef TAB_WIDGET_H
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#define TAB_WIDGET_H
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#include <QWidget>
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#include <QMap>
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namespace lmms::gui
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{
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const int TEXT_TAB_HEIGHT = 14;
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const int GRAPHIC_TAB_HEIGHT = 17;
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class TabWidget : public QWidget
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{
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Q_OBJECT
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public:
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//! @param resizable If true, the widget resizes to fit the size of all tabs
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//! If false, all child widget will be cut down to the TabWidget's size
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TabWidget( const QString & _caption, QWidget * _parent,
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bool usePixmap = false, bool resizable = false );
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~TabWidget() override = default;
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void addTab( QWidget * w, const QString & name, const char *pixmap = nullptr, int idx = -1 );
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void setActiveTab( int idx );
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int findTabAtPos( const QPoint *pos );
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inline int activeTab() const
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{
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return( m_activeTab );
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}
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// Themeability
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Q_PROPERTY( QColor tabText READ tabText WRITE setTabText)
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Q_PROPERTY( QColor tabTitleText READ tabTitleText WRITE setTabTitleText)
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Q_PROPERTY( QColor tabSelected READ tabSelected WRITE setTabSelected)
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Q_PROPERTY( QColor tabBackground READ tabBackground WRITE setTabBackground)
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Q_PROPERTY( QColor tabBorder READ tabBorder WRITE setTabBorder)
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QColor tabText() const;
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void setTabText( const QColor & c );
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QColor tabTitleText() const;
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void setTabTitleText( const QColor & c );
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QColor tabSelected() const;
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void setTabSelected( const QColor & c );
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QColor tabBackground() const;
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void setTabBackground( const QColor & c );
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QColor tabBorder() const;
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void setTabBorder( const QColor & c );
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protected:
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bool event( QEvent * event ) override;
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void mousePressEvent( QMouseEvent * _me ) override;
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void paintEvent( QPaintEvent * _pe ) override;
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void resizeEvent( QResizeEvent * _re ) override;
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void wheelEvent( QWheelEvent * _we ) override;
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QSize minimumSizeHint() const override;
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QSize sizeHint() const override;
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private:
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struct widgetDesc
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{
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QWidget * w; // ptr to widget
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const char * pixmap; // artwork for the widget
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QString name; // name for widget
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int nwidth; // width of name when painting (only valid for text tab)
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} ;
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typedef QMap<int, widgetDesc> widgetStack;
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widgetStack m_widgets;
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bool m_resizable;
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int m_activeTab;
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QString m_caption; // Tab caption, used as the tooltip text on icon tabs
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quint8 m_tabbarHeight; // The height of the tab bar
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quint8 m_tabheight; // The height of the tabs
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bool m_usePixmap; // true if the tabs are to be displayed with icons. False for text tabs.
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QColor m_tabText; // The color of the tabs' text.
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QColor m_tabTitleText; // The color of the TabWidget's title text.
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QColor m_tabSelected; // The highlighting color for the selected tab.
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QColor m_tabBackground; // The TabWidget's background color.
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QColor m_tabBorder; // The TabWidget's borders color.
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} ;
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} // namespace lmms::gui
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#endif
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