mirror of https://github.com/AxioDL/amuse.git
78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
#ifndef AMUSE_STATUSBAR_WIDGET_HPP
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#define AMUSE_STATUSBAR_WIDGET_HPP
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#include <QStatusBar>
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#include <QLabel>
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#include <QPushButton>
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#include <QSlider>
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#include <QMouseEvent>
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#include <cmath>
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class StatusBarFocus;
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class FXButton : public QPushButton
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{
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Q_OBJECT
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public:
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explicit FXButton(QWidget* parent = Q_NULLPTR);
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void mouseReleaseEvent(QMouseEvent* event) { event->ignore(); }
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void mouseMoveEvent(QMouseEvent* event) { event->ignore(); }
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void focusOutEvent(QFocusEvent* event) { event->ignore(); }
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void keyPressEvent(QKeyEvent* event) { event->ignore(); }
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};
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class StatusBarWidget : public QStatusBar
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{
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friend class StatusBarFocus;
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Q_OBJECT
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QLabel m_normalMessage;
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QPushButton m_killButton;
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FXButton m_fxButton;
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QIcon m_volumeIcons[4];
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QLabel m_volumeIcon;
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QSlider m_volumeSlider;
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QLabel m_aIcon;
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QSlider m_aSlider;
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QLabel m_bIcon;
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QSlider m_bSlider;
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int m_lastVolIdx = 0;
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QLabel m_voiceCount;
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int m_cachedVoiceCount = -1;
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StatusBarFocus* m_curFocus = nullptr;
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void setKillVisible(bool vis) { m_killButton.setVisible(vis); m_voiceCount.setVisible(vis); }
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public:
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explicit StatusBarWidget(QWidget* parent = Q_NULLPTR);
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void setNormalMessage(const QString& message) { m_normalMessage.setText(message); }
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void setVoiceCount(int voices);
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void connectKillClicked(const QObject* receiver, const char* method)
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{ connect(&m_killButton, SIGNAL(clicked(bool)), receiver, method); }
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void connectFXPressed(const QObject* receiver, const char* method)
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{ connect(&m_fxButton, SIGNAL(pressed()), receiver, method); }
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void setFXDown(bool down) { m_fxButton.setDown(down); }
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void connectVolumeSlider(const QObject* receiver, const char* method)
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{ connect(&m_volumeSlider, SIGNAL(valueChanged(int)), receiver, method); }
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void connectASlider(const QObject* receiver, const char* method)
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{ connect(&m_aSlider, SIGNAL(valueChanged(int)), receiver, method); }
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void connectBSlider(const QObject* receiver, const char* method)
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{ connect(&m_bSlider, SIGNAL(valueChanged(int)), receiver, method); }
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void setVolumeValue(int vol) { m_volumeSlider.setValue(vol); }
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private slots:
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void volumeChanged(int vol);
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};
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class StatusBarFocus : public QObject
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{
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Q_OBJECT
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QString m_message;
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public:
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explicit StatusBarFocus(StatusBarWidget* statusWidget)
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: QObject(statusWidget) {}
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~StatusBarFocus() { exit(); }
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void setMessage(const QString& message);
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void enter();
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void exit();
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};
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#endif //AMUSE_STATUSBAR_WIDGET_HPP
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