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75 lines
1.8 KiB
C++
75 lines
1.8 KiB
C++
// wavescene_test.h
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//
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// Test harness for RDWaveScene
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//
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// (C) Copyright 2021 Fred Gleason <fredg@paravelsystems.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 version 2 as
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// published by the Free Software Foundation.
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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
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#ifndef WAVESCENE_TEST_H
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#define WAVESCENE_TEST_H
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#include <QGraphicsView>
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#include <QGroupBox>
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#include <QLabel>
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#include <QLineEdit>
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#include <QSpinBox>
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#include <QWidget>
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#include <rdfontengine.h>
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#include <rdtransportbutton.h>
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#include <rdwavescene.h>
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#define WAVESCENE_TEST_USAGE "[options]\n"
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class MainWidget : public QWidget
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{
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Q_OBJECT
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public:
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MainWidget(QWidget *parent=0);
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QSize sizeHint() const;
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private slots:
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void userData();
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void upShrinkData();
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void downShrinkData();
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void gainChangedData(int db);
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protected:
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void resizeEvent(QResizeEvent *e);
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private:
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void LoadWave();
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void LoadEnergy();
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RDWaveScene *d_scene;
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QGraphicsView *d_view;
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RDCut *d_cut;
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unsigned d_cart_number;
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int d_cut_number;
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QList<uint16_t> d_energy_data;
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RDWaveScene::Channel d_channel;
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RDFontEngine *d_font_engine;
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RDTransportButton *d_up_button;
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RDTransportButton *d_down_button;
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QLineEdit *d_shrink_factor_edit;
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QGroupBox *d_shrink_factor_group;
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QLabel *d_audio_gain_label;
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QSpinBox *d_audio_gain_spin;
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QLabel *d_audio_gain_unit;
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};
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#endif // WAVESCENE_TEST_H
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