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diff --git a/doc/html/t11-main-cpp.html b/doc/html/t11-main-cpp.html new file mode 100644 index 0000000..9bbfaae --- /dev/null +++ b/doc/html/t11-main-cpp.html @@ -0,0 +1,127 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/doc/tutorial.doc:1504 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>t11/main.cpp Example File</title> +<style type="text/css"><!-- +fn { margin-left: 1cm; text-indent: -1cm; } +a:link { color: #004faf; text-decoration: none } +a:visited { color: #672967; text-decoration: none } +body { background: #ffffff; color: black; } +--></style> +</head> +<body> + +<table border="0" cellpadding="0" cellspacing="0" width="100%"> +<tr bgcolor="#E5E5E5"> +<td valign=center> + <a href="index.html"> +<font color="#004faf">Home</font></a> + | <a href="classes.html"> +<font color="#004faf">All Classes</font></a> + | <a href="mainclasses.html"> +<font color="#004faf">Main Classes</font></a> + | <a href="annotated.html"> +<font color="#004faf">Annotated</font></a> + | <a href="groups.html"> +<font color="#004faf">Grouped Classes</font></a> + | <a href="functions.html"> +<font color="#004faf">Functions</font></a> +</td> +<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>t11/main.cpp Example File</h1> + + +<pre>/**************************************************************** +** +** Qt tutorial 11 +** +****************************************************************/ + +#include <<a href="qapplication-h.html">qapplication.h</a>> +#include <<a href="qpushbutton-h.html">qpushbutton.h</a>> +#include <<a href="qlcdnumber-h.html">qlcdnumber.h</a>> +#include <<a href="qfont-h.html">qfont.h</a>> +#include <<a href="qlayout-h.html">qlayout.h</a>> + +#include "lcdrange.h" +#include "cannon.h" + + +class MyWidget: public <a href="qwidget.html">QWidget</a> +{ +public: + MyWidget( <a href="qwidget.html">QWidget</a> *parent=0, const char *name=0 ); +}; + + +<a name="f66"></a>MyWidget::MyWidget( <a href="qwidget.html">QWidget</a> *parent, const char *name ) + : <a href="qwidget.html">QWidget</a>( parent, name ) +{ + <a href="qpushbutton.html">QPushButton</a> *quit = new <a href="qpushbutton.html">QPushButton</a>( "&Quit", this, "quit" ); + quit-><a href="qwidget.html#setFont">setFont</a>( QFont( "Times", 18, QFont::Bold ) ); + + <a href="qobject.html#connect">connect</a>( quit, SIGNAL(<a href="qbutton.html#clicked">clicked</a>()), qApp, SLOT(<a href="qapplication.html#quit">quit</a>()) ); + + 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" ); + + <a href="qobject.html#connect">connect</a>( angle, SIGNAL(valueChanged(int)), + cannonField, SLOT(setAngle(int)) ); + <a href="qobject.html#connect">connect</a>( cannonField, SIGNAL(angleChanged(int)), + angle, SLOT(setValue(int)) ); + + <a href="qobject.html#connect">connect</a>( force, SIGNAL(valueChanged(int)), + cannonField, SLOT(setForce(int)) ); + <a href="qobject.html#connect">connect</a>( cannonField, SIGNAL(forceChanged(int)), + force, SLOT(setValue(int)) ); + + <a href="qpushbutton.html">QPushButton</a> *shoot = new <a href="qpushbutton.html">QPushButton</a>( "&Shoot", this, "shoot" ); + shoot-><a href="qwidget.html#setFont">setFont</a>( QFont( "Times", 18, QFont::Bold ) ); + + <a href="qobject.html#connect">connect</a>( shoot, SIGNAL(<a href="qbutton.html#clicked">clicked</a>()), cannonField, SLOT(shoot()) ); + + <a href="qgridlayout.html">QGridLayout</a> *grid = new <a href="qgridlayout.html">QGridLayout</a>( this, 2, 2, 10 ); + grid-><a href="qgridlayout.html#addWidget">addWidget</a>( quit, 0, 0 ); + grid-><a href="qgridlayout.html#addWidget">addWidget</a>( cannonField, 1, 1 ); + grid-><a href="qgridlayout.html#setColStretch">setColStretch</a>( 1, 10 ); + + <a href="qvboxlayout.html">QVBoxLayout</a> *leftBox = new <a href="qvboxlayout.html">QVBoxLayout</a>; + grid-><a href="qgridlayout.html#addLayout">addLayout</a>( leftBox, 1, 0 ); + leftBox-><a href="qboxlayout.html#addWidget">addWidget</a>( angle ); + leftBox-><a href="qboxlayout.html#addWidget">addWidget</a>( force ); + + <a href="qhboxlayout.html">QHBoxLayout</a> *topBox = new <a href="qhboxlayout.html">QHBoxLayout</a>; + grid-><a href="qgridlayout.html#addLayout">addLayout</a>( topBox, 0, 1 ); + topBox-><a href="qboxlayout.html#addWidget">addWidget</a>( shoot ); + topBox-><a href="qboxlayout.html#addStretch">addStretch</a>( 1 ); + + angle->setValue( 60 ); + force->setValue( 25 ); + angle-><a href="qwidget.html#setFocus">setFocus</a>(); +} + +int main( int argc, char **argv ) +{ + QApplication::<a href="qapplication.html#setColorSpec">setColorSpec</a>( QApplication::CustomColor ); + <a href="qapplication.html">QApplication</a> a( argc, argv ); + + MyWidget w; + w.<a href="qwidget.html#setGeometry">setGeometry</a>( 100, 100, 500, 355 ); + a.<a href="qapplication.html#setMainWidget">setMainWidget</a>( &w ); + w.<a href="qwidget.html#show">show</a>(); + return a.<a href="qapplication.html#exec">exec</a>(); +} +</pre><!-- eof --> +<p><address><hr><div align=center> +<table width=100% cellspacing=0 border=0><tr> +<td>Copyright © 2007 +<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> +<td align=right><div align=right>Qt 3.3.8</div> +</table></div></address></body> +</html> |