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https://github.com/f4exb/sdrangel.git
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0dd466a900
screen when screen orientation changes. Add DialPopup to allow dials to adjusted with a slider, which is easier on touchscreens. Add TableTapAndHold to support table context menus on touchscreens.
54 lines
2.1 KiB
C++
54 lines
2.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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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 SDRGUI_GUI_DIALOGPOSITIONER_H
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#define SDRGUI_GUI_DIALOGPOSITIONER_H
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#include <QWidget>
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#include "export.h"
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// DialogPositioner monitors screen orientation and repositions dialog
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class SDRGUI_API DialogPositioner : public QObject {
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Q_OBJECT
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public:
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DialogPositioner(QWidget *dialog, bool center=false);
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// Center dialog on screen
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static void centerDialog(QWidget *dialog);
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// Make sure dialog is on screen
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static void positionDialog(QWidget *dialog);
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// Restrict size of widget to size of desktop (but not smaller than minimumSize)
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static void sizeToDesktop(QWidget *widget);
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private slots:
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void orientationChanged(Qt::ScreenOrientation orientation);
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protected:
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bool eventFilter(QObject *watched, QEvent *event) override;
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private:
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QWidget *m_dialog;
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bool m_center;
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};
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#endif
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