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56 lines
1.2 KiB
56 lines
1.2 KiB
/****************************************************************
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**
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** TQt tutorial 7
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**
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****************************************************************/
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#include <ntqapplication.h>
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#include <ntqpushbutton.h>
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#include <ntqlcdnumber.h>
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#include <ntqfont.h>
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#include <ntqvbox.h>
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#include <ntqgrid.h>
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#include "lcdrange.h"
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class MyWidget : public TQVBox
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{
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public:
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MyWidget( TQWidget *parent=0, const char *name=0 );
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};
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MyWidget::MyWidget( TQWidget *parent, const char *name )
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: TQVBox( parent, name )
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{
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TQPushButton *quit = new TQPushButton( "Quit", this, "quit" );
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quit->setFont( TQFont( "Times", 18, TQFont::Bold ) );
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connect( quit, TQ_SIGNAL(clicked()), tqApp, TQ_SLOT(quit()) );
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TQGrid *grid = new TQGrid( 4, this );
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LCDRange *previous = 0;
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for( int r = 0 ; r < 4 ; r++ ) {
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for( int c = 0 ; c < 4 ; c++ ) {
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LCDRange* lr = new LCDRange( grid );
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if ( previous )
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connect( lr, TQ_SIGNAL(valueChanged(int)),
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previous, TQ_SLOT(setValue(int)) );
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previous = lr;
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}
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}
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}
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int main( int argc, char **argv )
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{
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TQApplication a( argc, argv );
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MyWidget w;
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a.setMainWidget( &w );
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w.show();
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return a.exec();
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}
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