kopia lustrzana https://github.com/f4exb/sdrangel
63 wiersze
2.3 KiB
C
63 wiersze
2.3 KiB
C
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///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2022 Jon Beniston, M7RCE //
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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 as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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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 V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef INCLUDE_GUI_DIALPOPUP_H
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#define INCLUDE_GUI_DIALPOPUP_H
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#include <QDialog>
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#include "export.h"
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class QDial;
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class QSlider;
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class QLabel;
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class QPushButton;
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class DialogPositioner;
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// A popup dialog for QDials that uses a slider instead, which is easier to use
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// on a touch screen. Actived with tap and hold or right mouse click
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class SDRGUI_API DialPopup : public QDialog {
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Q_OBJECT
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public:
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explicit DialPopup(QDial *parent = nullptr);
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QDial *dial() const { return m_dial; }
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// Add popups to all child QDials in a widget
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static void addPopupsToChildDials(QWidget *parent);
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public slots:
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virtual void accept() override;
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virtual void reject() override;
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void on_value_valueChanged(int value);
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void display(const QPoint& p);
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private:
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QDial *m_dial;
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QSlider *m_value;
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QLabel *m_valueText;
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QLabel *m_label;
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QPushButton *m_okButton;
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QPushButton *m_cancelButton;
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int m_originalValue;
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DialogPositioner *m_positioner;
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};
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#endif // INCLUDE_GUI_DIALPOPUP_H
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