Lets start:
1. Download and install QT 5.0.1 (MinGw) to: "C:\Qt\Qt5.0.1"
2. Download and extract Qwt 6.1 RC3 to: "C:\qwt-6.1-rc3"
3. Add "C:\Qt\Qt5.0.1\5.0.1\mingw47_32\bin" to your systems path variable (qmake.exe is located here)
4. Add "C:\Qt\Qt5.0.1\Tools\MinGW\bin" to your systems path variable (mingw32-make.exe is located here)
5. Open a command line (cmd) and navigate to: "C:\qwt-6.1-rc3"
6. Type: "qmake" (This command won't prompt any msg so don't worry)
7. Type: "mingw32-make" (Compiles the whole project with examples; this will take a while so be patient)
8. Type: "mingw32-make install" (This installs qwt to the directory set in "C:\qwt-6.1-rc3\qwtconfig.pri"; the default location is "C:/Qwt-$$QWT_VERSION-rc3" -> "C:\Qwt-6.1.0-rc3\")
9. Add "C:\Qwt-6.1.0-rc3\lib" to your systems path variable
10. Add a User variable named "QT_PLUGIN_PATH" with the following path "C:\Qwt-6.1.0-rc3\plugins"
11. Add a User variable named "QMAKEFEATURES" with the following path "C:\Qwt-6.1.0-rc3\features"
12. Start Qt Creator
13. Create a new project: File -> New File or Project ... -> Applications -> Qt Gui Application -> Choose
14. Name it "Test"
15. Create the project in the following directory: "C:\workspace"
16. Open file "Test.pro"
17. Add "CONFIG += qwt" at the bottom
18. Open the main.c of the project and delete all its content.
21. Now run the project. It should compile without errors and run.
1. Download and install QT 5.0.1 (MinGw) to: "C:\Qt\Qt5.0.1"
2. Download and extract Qwt 6.1 RC3 to: "C:\qwt-6.1-rc3"
3. Add "C:\Qt\Qt5.0.1\5.0.1\mingw47_32\bin" to your systems path variable (qmake.exe is located here)
4. Add "C:\Qt\Qt5.0.1\Tools\MinGW\bin" to your systems path variable (mingw32-make.exe is located here)
5. Open a command line (cmd) and navigate to: "C:\qwt-6.1-rc3"
6. Type: "qmake" (This command won't prompt any msg so don't worry)
7. Type: "mingw32-make" (Compiles the whole project with examples; this will take a while so be patient)
8. Type: "mingw32-make install" (This installs qwt to the directory set in "C:\qwt-6.1-rc3\qwtconfig.pri"; the default location is "C:/Qwt-$$QWT_VERSION-rc3" -> "C:\Qwt-6.1.0-rc3\")
9. Add "C:\Qwt-6.1.0-rc3\lib" to your systems path variable
10. Add a User variable named "QT_PLUGIN_PATH" with the following path "C:\Qwt-6.1.0-rc3\plugins"
11. Add a User variable named "QMAKEFEATURES" with the following path "C:\Qwt-6.1.0-rc3\features"
12. Start Qt Creator
13. Create a new project: File -> New File or Project ... -> Applications -> Qt Gui Application -> Choose
14. Name it "Test"
15. Create the project in the following directory: "C:\workspace"
16. Open file "Test.pro"
17. Add "CONFIG += qwt" at the bottom
18. Open the main.c of the project and delete all its content.
19. Paste the following in the main.c (This is the qwt example "simpleplot"):
#include <qapplication.h>
#include <qwt_plot.h>
#include <qwt_plot_curve.h>
#include <qwt_plot_grid.h>
#include <qwt_symbol.h>
#include <qwt_legend.h>
int main( int argc, char **argv )
{
QApplication a( argc, argv );
QwtPlot plot;
plot.setTitle( "Plot Demo" );
plot.setCanvasBackground( Qt::white );
plot.setAxisScale( QwtPlot::yLeft, 0.0, 10.0 );
plot.insertLegend( new QwtLegend() );
QwtPlotGrid *grid = new QwtPlotGrid();
grid->attach( &plot );
QwtPlotCurve *curve = new QwtPlotCurve();
curve->setTitle( "Some Points" );
curve->setPen( Qt::blue, 4 ),
curve->setRenderHint( QwtPlotItem::RenderAntialiased, true );
QwtSymbol *symbol = new QwtSymbol( QwtSymbol::Ellipse,
QBrush( Qt::yellow ), QPen( Qt::red, 2 ), QSize( 8, 8 ) );
curve->setSymbol( symbol );
QPolygonF points;
points << QPointF( 0.0, 4.4 ) << QPointF( 1.0, 3.0 )
<< QPointF( 2.0, 4.5 ) << QPointF( 3.0, 6.8 )
<< QPointF( 4.0, 7.9 ) << QPointF( 5.0, 7.1 );
curve->setSamples( points );
curve->attach( &plot );
plot.resize( 600, 400 );
plot.show();
return a.exec();
}
20. Rightclick the project and select "run qmake..."
21. Now run the project. It should compile without errors and run.
原文网址:http://www.qtcentre.org/threads/53787-HowTo-Installation-of-Qt-5-0-1-and-Qwt-6-1-0-rc3-(Win7-64bit)