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fix examples + playground

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This commit is contained in:
Sander Speetjens
2025-04-05 13:40:07 +02:00
parent 254e7cd03e
commit 3dc0ec2929
5 changed files with 16 additions and 15 deletions
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4
playground/timescale/MainWindow.cpp
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@@ -58,8 +58,8 @@ void MainWindow::updatePanel()
const QwtScaleDiv scaleDiv = m_plot->axisScaleDiv( QwtAxis::YLeft );
Settings settings = m_panel->settings();
settings.startDateTime = QwtDate::toDateTime( scaleDiv.lowerBound(), Qt::LocalTime );
settings.endDateTime = QwtDate::toDateTime( scaleDiv.upperBound(), Qt::LocalTime );
settings.startDateTime = QwtDate::toDateTime( scaleDiv.lowerBound(), QTimeZone::LocalTime );
settings.endDateTime = QwtDate::toDateTime( scaleDiv.upperBound(), QTimeZone::LocalTime );
m_panel->setSettings( settings );
}

10
playground/timescale/Plot.cpp
View File

@@ -23,9 +23,9 @@ Plot::Plot( QWidget* parent )
plotLayout()->setAlignCanvasToScales( true );
initAxis( QwtAxis::YLeft, "Local Time", Qt::LocalTime );
initAxis( QwtAxis::YLeft, "Local Time", QTimeZone::LocalTime );
initAxis( QwtAxis::YRight,
"Coordinated Universal Time ( UTC )", Qt::UTC );
"Coordinated Universal Time ( UTC )", QTimeZone::UTC );
QwtPlotPanner* panner = new QwtPlotPanner( canvas() );
QwtPlotMagnifier* magnifier = new QwtPlotMagnifier( canvas() );
@@ -51,12 +51,12 @@ Plot::Plot( QWidget* parent )
}
void Plot::initAxis( int axis,
const QString& title, Qt::TimeSpec timeSpec )
const QString& title, QTimeZone timeZone )
{
setAxisTitle( axis, title );
QwtDateScaleDraw* scaleDraw = new QwtDateScaleDraw( timeSpec );
QwtDateScaleEngine* scaleEngine = new QwtDateScaleEngine( timeSpec );
QwtDateScaleDraw* scaleDraw = new QwtDateScaleDraw( timeZone );
QwtDateScaleEngine* scaleEngine = new QwtDateScaleEngine( timeZone );
#if 0
if ( timeSpec == Qt::LocalTime )

3
playground/timescale/Plot.h
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@@ -6,6 +6,7 @@
#pragma once
#include <QwtPlot>
#include <QTimeZone>
class Settings;
@@ -20,6 +21,6 @@ class Plot : public QwtPlot
void applySettings( const Settings& );
private:
void initAxis( int axis, const QString& title, Qt::TimeSpec );
void initAxis( int axis, const QString& title, QTimeZone );
void applyAxisSettings( int axis, const Settings& );
};