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51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
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/*
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* MessageBox.h, part of VCMI engine
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*
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* Authors: listed in file AUTHORS in main folder
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*
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* License: GNU General Public License v2.0 or later
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* Full text of license available in license.txt file, in main folder
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*
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*/
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#pragma once
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#include "vcmiqt.h"
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#include <QMessageBox>
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#include <QTimer>
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namespace MessageBox
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{
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#ifdef VCMI_IOS
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// iOS can't display modal dialogs when called directly on button press
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// https://bugreports.qt.io/browse/QTBUG-98651
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template<typename Functor>
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void showDialog(const Functor & f)
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{
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QTimer::singleShot(0, this, f);
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}
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void information(QWidget *parent, const QString &title, const QString& text, QMessageBox::StandardButtons buttons = QMessageBox::Ok, QMessageBox::StandardButton defaultButton = QMessageBox::NoButton)
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{
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QTimer::singleShot(0, this, [=](){
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QMessageBox::information(parent, title, text, buttons, defaultButton);
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});
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}
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#else
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template<typename Functor>
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void showDialog(const Functor & f)
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{
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f();
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}
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void information(QWidget *parent, const QString &title, const QString& text, QMessageBox::StandardButtons buttons = QMessageBox::Ok, QMessageBox::StandardButton defaultButton = QMessageBox::NoButton)
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{
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QMessageBox::information(parent, title, text, buttons, defaultButton);
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}
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#endif
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}
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