1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/****************************************************************
**
** TQt tutorial 4
**
****************************************************************/
#include <ntqapplication.h>
#include <ntqpushbutton.h>
#include <ntqfont.h>
class MyWidget : public TQWidget
{
public:
MyWidget( TQWidget *parent=0, const char *name=0 );
};
MyWidget::MyWidget( TQWidget *parent, const char *name )
: TQWidget( parent, name )
{
setMinimumSize( 200, 120 );
setMaximumSize( 200, 120 );
TQPushButton *quit = new TQPushButton( "Quit", this, "quit" );
quit->setGeometry( 62, 40, 75, 30 );
quit->setFont( TQFont( "Times", 18, TQFont::Bold ) );
connect( quit, SIGNAL(clicked()), tqApp, SLOT(quit()) );
}
int main( int argc, char **argv )
{
TQApplication a( argc, argv );
MyWidget w;
w.setGeometry( 100, 100, 200, 120 );
a.setMainWidget( &w );
w.show();
return a.exec();
}
|
