Mercurial > hg > svgui
view view/Overview.h @ 817:24f18a7dd26d tonioni
Merge from default branch, and update to make sure we retain the DAW-style scrolling (page without moving playhead on scroll)
author | Chris Cannam |
---|---|
date | Wed, 02 Jul 2014 19:22:05 +0100 |
parents | 4c8ca536b54f |
children | 2857e6352b06 4a578a360011 |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2006 Chris Cannam and QMUL. 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 of the License, or (at your option) any later version. See the file COPYING included with this distribution for more information. */ #ifndef _OVERVIEW_H_ #define _OVERVIEW_H_ #include "View.h" #include <QPoint> #include <QTime> class QWidget; class QPaintEvent; class Layer; class View; #include <map> class Overview : public View { Q_OBJECT public: Overview(QWidget *parent = 0); void registerView(View *view); void unregisterView(View *view); virtual QString getPropertyContainerIconName() const { return "panner"; } public slots: virtual void modelChangedWithin(int startFrame, int endFrame); virtual void modelReplaced(); virtual void globalCentreFrameChanged(int); virtual void viewCentreFrameChanged(View *, int); virtual void viewZoomLevelChanged(View *, int, bool); virtual void viewManagerPlaybackFrameChanged(int); protected: virtual void paintEvent(QPaintEvent *e); virtual void mousePressEvent(QMouseEvent *e); virtual void mouseReleaseEvent(QMouseEvent *e); virtual void mouseMoveEvent(QMouseEvent *e); virtual void mouseDoubleClickEvent(QMouseEvent *e); virtual void enterEvent(QEvent *); virtual void leaveEvent(QEvent *); virtual bool shouldLabelSelections() const { return false; } QPoint m_clickPos; QPoint m_mousePos; bool m_clickedInRange; int m_dragCentreFrame; QTime m_modelTestTime; typedef std::set<View *> ViewSet; ViewSet m_views; }; #endif