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/****************************************************************
**
** TQt tutorial 11
**
****************************************************************/
#include <tqapplication.h>
#include <tqpushbutton.h>
#include <tqlcdnumber.h>
#include <tqfont.h>
#include <tqlayout.h>
#include "lcdrange.h"
#include "cannon.h"
class MyWidget: public TQWidget
{
public:
MyWidget( TQWidget *parent=0, const char *name=0 );
};
MyWidget::MyWidget( TQWidget *parent, const char *name )
: TQWidget( parent, name )
{
TQPushButton *quit = new TQPushButton( "&Quit", this, "quit" );
quit->setFont( TQFont( "Times", 18, TQFont::Bold ) );
connect( quit, TQ_SIGNAL(clicked()), tqApp, TQ_SLOT(quit()) );
LCDRange *angle = new LCDRange( this, "angle" );
angle->setRange( 5, 70 );
LCDRange *force = new LCDRange( this, "force" );
force->setRange( 10, 50 );
CannonField *cannonField = new CannonField( this, "cannonField" );
connect( angle, TQ_SIGNAL(valueChanged(int)),
cannonField, TQ_SLOT(setAngle(int)) );
connect( cannonField, TQ_SIGNAL(angleChanged(int)),
angle, TQ_SLOT(setValue(int)) );
connect( force, TQ_SIGNAL(valueChanged(int)),
cannonField, TQ_SLOT(setForce(int)) );
connect( cannonField, TQ_SIGNAL(forceChanged(int)),
force, TQ_SLOT(setValue(int)) );
TQPushButton *shoot = new TQPushButton( "&Shoot", this, "shoot" );
shoot->setFont( TQFont( "Times", 18, TQFont::Bold ) );
connect( shoot, TQ_SIGNAL(clicked()), cannonField, TQ_SLOT(shoot()) );
TQGridLayout *grid = new TQGridLayout( this, 2, 2, 10 );
grid->addWidget( quit, 0, 0 );
grid->addWidget( cannonField, 1, 1 );
grid->setColStretch( 1, 10 );
TQVBoxLayout *leftBox = new TQVBoxLayout;
grid->addLayout( leftBox, 1, 0 );
leftBox->addWidget( angle );
leftBox->addWidget( force );
TQHBoxLayout *topBox = new TQHBoxLayout;
grid->addLayout( topBox, 0, 1 );
topBox->addWidget( shoot );
topBox->addStretch( 1 );
angle->setValue( 60 );
force->setValue( 25 );
angle->setFocus();
}
int main( int argc, char **argv )
{
TQApplication::setColorSpec( TQApplication::CustomColor );
TQApplication a( argc, argv );
MyWidget w;
w.setGeometry( 100, 100, 500, 355 );
a.setMainWidget( &w );
w.show();
return a.exec();
}
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