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993da2d474
When XCA started in 2002, there were no C++ initializers. Drop explicit initializers from the constructors. - Fix indentations of section declarators. - Replace NULL by nullptr when feasible. - Sort private section: properties first, then methods.
61 lines
1.0 KiB
C++
61 lines
1.0 KiB
C++
/* vi: set sw=4 ts=4:
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*
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* Copyright (C) 2018 - 2020 Christian Hohnstaedt.
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*
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* All rights reserved.
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*/
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#ifndef __XCAPROGRESSGUI_H
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#define __XCAPROGRESSGUI_H
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#include "lib/base.h"
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#include "lib/main.h"
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#include "lib/XcaProgress.h"
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#include <QProgressBar>
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#include <QStatusBar>
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#include <QMainWindow>
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class XcaProgressGui : public XcaProgress_i
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{
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private:
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QMainWindow *mwin{};
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QProgressBar *bar{};
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public:
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XcaProgressGui() = delete;
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XcaProgressGui(QMainWindow *m) : XcaProgress_i(), mwin(m)
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{
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bar = new QProgressBar();
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bar->setMinimum(0);
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bar->setTextVisible(true);
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}
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void start(const QString &what, int max)
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{
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bar->setValue(0);
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bar->setMaximum(max);
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bar->setFormat(what);
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mwin->statusBar()->addPermanentWidget(bar, 1);
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bar->show();
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mwin->repaint();
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}
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void stop()
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{
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mwin->statusBar()->removeWidget(bar);
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}
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~XcaProgressGui()
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{
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delete bar;
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}
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void increment()
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{
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int value = bar->value();
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if (value == bar->maximum()) {
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bar->reset();
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} else {
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bar->setValue(value +1);
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}
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}
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};
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#endif
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