mirror of
https://github.com/GoldenCheetah/GoldenCheetah.git
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49cf6340a4
This commit is based on https://github.com/GoldenCheetah/GoldenCheetah/pull/3956 with the following additions / changes: * Upgraded to the latest version of the multiaxes-branch, thus eliminating crashes of GoldenCheetah on startup * Disabled the emitting of Layout Requests on geometry changes of QwtScaleWidget - without this, CPU utilization was up to 100% on one core * Added the class SplineLookup, reusing small portions of code from Qwt 6.1 * Re-added the splines in WPrime and RideFile (resampling), using the new interface of QwtSpline * Appveyor: qwt in cache-section now depends on qwt/qwtconfig.prin.in for refresh on version change
68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
/*****************************************************************************
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* Qwt Examples - Copyright (C) 2002 Uwe Rathmann
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* This file may be used under the terms of the 3-clause BSD License
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*****************************************************************************/
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#include "BarChart.h"
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#include <QApplication>
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#include <QMainWindow>
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#include <QToolBar>
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#include <QToolButton>
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#include <QComboBox>
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namespace
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{
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class MainWindow : public QMainWindow
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{
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public:
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MainWindow( QWidget* = NULL );
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};
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}
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MainWindow::MainWindow( QWidget* parent )
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: QMainWindow( parent )
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{
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BarChart* chart = new BarChart( this );
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setCentralWidget( chart );
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QToolBar* toolBar = new QToolBar( this );
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QComboBox* orientationBox = new QComboBox( toolBar );
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orientationBox->addItem( "Vertical" );
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orientationBox->addItem( "Horizontal" );
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orientationBox->setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed );
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QToolButton* btnExport = new QToolButton( toolBar );
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btnExport->setText( "Export" );
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btnExport->setToolButtonStyle( Qt::ToolButtonTextUnderIcon );
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connect( btnExport, SIGNAL(clicked()), chart, SLOT(exportChart()) );
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QToolButton* btnScreenshot = new QToolButton( toolBar );
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btnScreenshot->setText( "Screenshot" );
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btnScreenshot->setToolButtonStyle( Qt::ToolButtonTextUnderIcon );
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connect( btnScreenshot, SIGNAL(clicked()), chart, SLOT(doScreenShot()) );
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toolBar->addWidget( orientationBox );
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toolBar->addWidget( btnExport );
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toolBar->addWidget( btnScreenshot );
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addToolBar( toolBar );
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chart->setOrientation( orientationBox->currentIndex() );
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connect( orientationBox, SIGNAL(currentIndexChanged(int)),
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chart, SLOT(setOrientation(int)) );
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}
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int main( int argc, char* argv[] )
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{
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QApplication app( argc, argv );
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MainWindow window;
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window.resize( 600, 400 );
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window.show();
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return app.exec();
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}
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