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94 lines
2.5 KiB
94 lines
2.5 KiB
/*
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Copyright 2020-2021 Brad Parker
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#ifndef __MAINWINDOW_H_
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#define __MAINWINDOW_H_
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#include <QOpenGLWidget>
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#include <QQueue>
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#include <QOpenGLFunctions>
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#include <QSettings>
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#ifndef NO_SOUND
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#include <QAudio>
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class QAudioOutput;
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class QAudioFormat;
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#endif
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class Core;
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class QPaintEvent;
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class QCloseEvent;
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class QKeyEvent;
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class QMouseEvent;
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class QOpenGLFramebufferObject;
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class CoreOptionsDialog;
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// you will have no vsync when just using a QMainWindow instead of a QOpenGLWidget
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class MainWindow : public QOpenGLWidget, protected QOpenGLFunctions {
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Q_OBJECT
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public:
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MainWindow(QWidget *parent = nullptr);
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~MainWindow();
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void setCorePath(QString path);
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void setCoreMuted(bool on);
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void setROMPath(QString path);
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void setFullScreen(bool on);
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static MainWindow* instance();
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void openCoreOptionsDialog();
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signals:
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void audioStreamReady();
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public slots:
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void loadCore();
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void loadContent();
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void onAudioSample(int16_t left, int16_t right);
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void onAudioSampleBatch(const int16_t *data, size_t frames);
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void go();
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void saveState();
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void loadState();
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void saveCoreOptions();
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private slots:
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#ifndef NO_SOUND
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void startAudio(QAudioFormat *format);
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void audioStateChanged(QAudio::State state);
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#endif
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void onCoreOptionsChanged();
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private:
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Core *m_core;
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#ifndef NO_SOUND
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QAudioOutput *m_audioOutput;
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#endif
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bool m_audioReady;
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QIODevice *m_audioStream;
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QString m_corePath;
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QString m_romPath;
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CoreOptionsDialog *m_coreOptionsDialog;
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QSettings m_settings;
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protected:
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void paintEvent(QPaintEvent *e) override;
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void keyPressEvent(QKeyEvent *e) override;
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void keyReleaseEvent(QKeyEvent *e) override;
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void mouseMoveEvent(QMouseEvent *e) override;
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void mousePressEvent(QMouseEvent *e) override;
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void mouseReleaseEvent(QMouseEvent *e) override;
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void closeEvent(QCloseEvent *e) override;
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// the base GL function implementations actually do nothing
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void initializeGL() override;
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void paintGL() override;
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void resizeGL(int w, int h) override;
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};
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#endif // __MAINWINDOW_H_
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