Mercurial > hg > svgui
view view/Overview.h @ 1392:900bed394f5a spectrogramparam
Highlight the current peak line in the spectrum (when shown); also a fix to the crosshair labelling
author | Chris Cannam |
---|---|
date | Wed, 14 Nov 2018 11:01:18 +0000 |
parents | 97c68bffbda6 |
children | a18e78b9c78b |
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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 SV_OVERVIEW_H #define SV_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(sv_frame_t startFrame, sv_frame_t endFrame); virtual void modelReplaced(); virtual void globalCentreFrameChanged(sv_frame_t); virtual void viewCentreFrameChanged(View *, sv_frame_t); virtual void viewZoomLevelChanged(View *, ZoomLevel, bool); virtual void viewManagerPlaybackFrameChanged(sv_frame_t); virtual void setBoxColour(QColor); 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; } QColor getFillWithin() const; QColor getFillWithout() const; QPoint m_clickPos; QPoint m_mousePos; bool m_clickedInRange; sv_frame_t m_dragCentreFrame; QTime m_modelTestTime; QColor m_boxColour; typedef std::set<View *> ViewSet; ViewSet m_views; }; #endif