diff options
| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-11-08 12:31:36 -0600 |
|---|---|---|
| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-11-08 12:31:36 -0600 |
| commit | d796c9dd933ab96ec83b9a634feedd5d32e1ba3f (patch) | |
| tree | 6e3dcca4f77e20ec8966c666aac7c35bd4704053 /doc/html/buttongroups-example.html | |
| download | tqt3-d796c9dd933ab96ec83b9a634feedd5d32e1ba3f.tar.gz tqt3-d796c9dd933ab96ec83b9a634feedd5d32e1ba3f.zip | |
Test conversion to TQt3 from Qt3 8c6fc1f8e35fd264dd01c582ca5e7549b32ab731
Diffstat (limited to 'doc/html/buttongroups-example.html')
| -rw-r--r-- | doc/html/buttongroups-example.html | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/doc/html/buttongroups-example.html b/doc/html/buttongroups-example.html new file mode 100644 index 000000000..71fc0fee9 --- /dev/null +++ b/doc/html/buttongroups-example.html @@ -0,0 +1,240 @@ +<!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/examples/buttongroups/buttongroups.doc:4 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>Buttons and Groupboxes</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>Buttons and Groupboxes</h1> + + +<p> +This example shows different types of groupboxes (buttongroups, etc.) and +different kinds of buttons (checkboxes, radiobuttons, pushbuttons, etc.). +<p> <hr> +<p> Header file: +<p> <pre>/**************************************************************************** +** $Id: qt/buttongroups.h 3.3.8 edited Jan 11 14:37 $ +** +** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. +** +** This file is part of an example program for TQt. This example +** program may be used, distributed and modified without limitation. +** +*****************************************************************************/ + +#ifndef BUTTONS_GROUPS_H +#define BUTTONS_GROUPS_H + +#include <<a href="qwidget-h.html">qwidget.h</a>> + +class TQCheckBox; +class TQRadioButton; + +class ButtonsGroups : public <a href="qwidget.html">TQWidget</a> +{ + <a href="metaobjects.html#Q_OBJECT">Q_OBJECT</a> + +public: + ButtonsGroups( <a href="qwidget.html">TQWidget</a> *parent = 0, const char *name = 0 ); + +protected: + <a href="qcheckbox.html">TQCheckBox</a> *state; + <a href="qradiobutton.html">TQRadioButton</a> *rb21, *rb22, *rb23; + +protected slots: + void slotChangeGrp3State(); + +}; + +#endif +</pre> + +<p> <hr> +<p> Implementation: +<p> <pre>/**************************************************************************** +** $Id: qt/buttongroups.cpp 3.3.8 edited Jan 11 14:37 $ +** +** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. +** +** This file is part of an example program for TQt. This example +** program may be used, distributed and modified without limitation. +** +*****************************************************************************/ + +#include "buttongroups.h" + +#include <<a href="qpopupmenu-h.html">qpopupmenu.h</a>> +#include <<a href="qbuttongroup-h.html">qbuttongroup.h</a>> +#include <<a href="qlayout-h.html">qlayout.h</a>> +#include <<a href="qradiobutton-h.html">qradiobutton.h</a>> +#include <<a href="qcheckbox-h.html">qcheckbox.h</a>> +#include <<a href="qgroupbox-h.html">qgroupbox.h</a>> +#include <<a href="qpushbutton-h.html">qpushbutton.h</a>> + +/* + * Constructor + * + * Creates all child widgets of the ButtonGroups window + */ + +<a name="f261"></a>ButtonsGroups::ButtonsGroups( <a href="qwidget.html">TQWidget</a> *parent, const char *name ) + : <a href="qwidget.html">TQWidget</a>( parent, name ) +{ + // Create Widgets which allow easy layouting + <a href="qvboxlayout.html">TQVBoxLayout</a> *vbox = new <a href="qvboxlayout.html">TQVBoxLayout</a>( this, 11, 6 ); + <a href="qhboxlayout.html">TQHBoxLayout</a> *box1 = new <a href="qhboxlayout.html">TQHBoxLayout</a>( vbox ); + <a href="qhboxlayout.html">TQHBoxLayout</a> *box2 = new <a href="qhboxlayout.html">TQHBoxLayout</a>( vbox ); + + // ------- first group + + // Create an exclusive button group + <a href="qbuttongroup.html">TQButtonGroup</a> *bgrp1 = new <a href="qbuttongroup.html">TQButtonGroup</a>( 1, TQGroupBox::Horizontal, "Button Group 1 (exclusive)", this); + box1-><a href="qboxlayout.html#addWidget">addWidget</a>( bgrp1 ); +<a name="x549"></a> bgrp1-><a href="qbuttongroup.html#setExclusive">setExclusive</a>( TRUE ); + + // insert 3 radiobuttons + <a href="qradiobutton.html">TQRadioButton</a> *rb11 = new <a href="qradiobutton.html">TQRadioButton</a>( "&Radiobutton 1", bgrp1 ); +<a name="x559"></a> rb11-><a href="qradiobutton.html#setChecked">setChecked</a>( TRUE ); + (void)new <a href="qradiobutton.html">TQRadioButton</a>( "R&adiobutton 2", bgrp1 ); + (void)new <a href="qradiobutton.html">TQRadioButton</a>( "Ra&diobutton 3", bgrp1 ); + + // ------- second group + + // Create a non-exclusive buttongroup + <a href="qbuttongroup.html">TQButtonGroup</a> *bgrp2 = new <a href="qbuttongroup.html">TQButtonGroup</a>( 1, TQGroupBox::Horizontal, "Button Group 2 (non-exclusive)", this ); + box1-><a href="qboxlayout.html#addWidget">addWidget</a>( bgrp2 ); + bgrp2-><a href="qbuttongroup.html#setExclusive">setExclusive</a>( FALSE ); + + // insert 3 checkboxes + (void)new <a href="qcheckbox.html">TQCheckBox</a>( "&Checkbox 1", bgrp2 ); + <a href="qcheckbox.html">TQCheckBox</a> *cb12 = new <a href="qcheckbox.html">TQCheckBox</a>( "C&heckbox 2", bgrp2 ); +<a name="x552"></a> cb12-><a href="qcheckbox.html#setChecked">setChecked</a>( TRUE ); + <a href="qcheckbox.html">TQCheckBox</a> *cb13 = new <a href="qcheckbox.html">TQCheckBox</a>( "Triple &State Button", bgrp2 ); +<a name="x553"></a> cb13-><a href="qcheckbox.html#setTristate">setTristate</a>( TRUE ); + cb13-><a href="qcheckbox.html#setChecked">setChecked</a>( TRUE ); + + // ------------ third group + + // create a buttongroup which is exclusive for radiobuttons and non-exclusive for all other buttons + <a href="qbuttongroup.html">TQButtonGroup</a> *bgrp3 = new <a href="qbuttongroup.html">TQButtonGroup</a>( 1, TQGroupBox::Horizontal, "Button Group 3 (Radiobutton-exclusive)", this ); + box2-><a href="qboxlayout.html#addWidget">addWidget</a>( bgrp3 ); +<a name="x550"></a> bgrp3-><a href="qbuttongroup.html#setRadioButtonExclusive">setRadioButtonExclusive</a>( TRUE ); + + // insert three radiobuttons + rb21 = new <a href="qradiobutton.html">TQRadioButton</a>( "Rad&iobutton 1", bgrp3 ); + rb22 = new <a href="qradiobutton.html">TQRadioButton</a>( "Radi&obutton 2", bgrp3 ); + rb23 = new <a href="qradiobutton.html">TQRadioButton</a>( "Radio&button 3", bgrp3 ); + rb23-><a href="qradiobutton.html#setChecked">setChecked</a>( TRUE ); + + // insert a checkbox... + state = new <a href="qcheckbox.html">TQCheckBox</a>( "E&nable Radiobuttons", bgrp3 ); + state-><a href="qcheckbox.html#setChecked">setChecked</a>( TRUE ); + // ...and connect its SIGNAL clicked() with the SLOT slotChangeGrp3State() + <a href="qobject.html#connect">connect</a>( state, SIGNAL( <a href="qbutton.html#clicked">clicked</a>() ), this, SLOT( slotChangeGrp3State() ) ); + + // ------------ fourth group + + // create a groupbox which layouts its childs in a columns + <a href="qgroupbox.html">TQGroupBox</a> *bgrp4 = new <a href="qbuttongroup.html">TQButtonGroup</a>( 1, TQGroupBox::Horizontal, "Groupbox with normal buttons", this ); + box2-><a href="qboxlayout.html#addWidget">addWidget</a>( bgrp4 ); + + // insert four pushbuttons... + (void)new <a href="qpushbutton.html">TQPushButton</a>( "&Push Button", bgrp4, "push" ); + + // now make the second one a toggle button + <a href="qpushbutton.html">TQPushButton</a> *tb2 = new <a href="qpushbutton.html">TQPushButton</a>( "&Toggle Button", bgrp4, "toggle" ); +<a name="x558"></a> tb2-><a href="qpushbutton.html#setToggleButton">setToggleButton</a>( TRUE ); +<a name="x556"></a> tb2-><a href="qpushbutton.html#setOn">setOn</a>( TRUE ); + + // ... and make the third one a flat button + <a href="qpushbutton.html">TQPushButton</a> *tb3 = new <a href="qpushbutton.html">TQPushButton</a>( "&Flat Button", bgrp4, "flat" ); +<a name="x555"></a> tb3-><a href="qpushbutton.html#setFlat">setFlat</a>(TRUE); + + // .. and the fourth a button with a menu + <a href="qpushbutton.html">TQPushButton</a> *tb4 = new <a href="qpushbutton.html">TQPushButton</a>( "Popup Button", bgrp4, "popup" ); + <a href="qpopupmenu.html">TQPopupMenu</a> *menu = new <a href="qpopupmenu.html">TQPopupMenu</a>(tb4); + menu-><a href="qmenudata.html#insertItem">insertItem</a>("Item1", 0); + menu-><a href="qmenudata.html#insertItem">insertItem</a>("Item2", 1); + menu-><a href="qmenudata.html#insertItem">insertItem</a>("Item3", 2); + menu-><a href="qmenudata.html#insertItem">insertItem</a>("Item4", 3); +<a name="x557"></a> tb4-><a href="qpushbutton.html#setPopup">setPopup</a>(menu); +} + +/* + * SLOT slotChangeGrp3State() + * + * enables/disables the radiobuttons of the third buttongroup + */ + +void <a name="f262"></a>ButtonsGroups::slotChangeGrp3State() +{ +<a name="x560"></a><a name="x551"></a> rb21-><a href="qwidget.html#setEnabled">setEnabled</a>( state-><a href="qcheckbox.html#isChecked">isChecked</a>() ); + rb22-><a href="qwidget.html#setEnabled">setEnabled</a>( state-><a href="qcheckbox.html#isChecked">isChecked</a>() ); + rb23-><a href="qwidget.html#setEnabled">setEnabled</a>( state-><a href="qcheckbox.html#isChecked">isChecked</a>() ); +} +</pre> + +<p> <hr> +<p> Main: +<pre>/**************************************************************************** +** $Id: qt/main.cpp 3.3.8 edited Jan 11 14:37 $ +** +** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. +** +** This file is part of an example program for TQt. This example +** program may be used, distributed and modified without limitation. +** +*****************************************************************************/ + +#include "buttongroups.h" +#include <<a href="qapplication-h.html">qapplication.h</a>> + +int main( int argc, char **argv ) +{ + <a href="qapplication.html">TQApplication</a> a( argc, argv ); + + ButtonsGroups buttonsgroups; + buttonsgroups.<a href="qwidget.html#resize">resize</a>( 500, 250 ); + buttonsgroups.<a href="qwidget.html#setCaption">setCaption</a>( "TQt Example - Buttongroups" ); + a.<a href="qapplication.html#setMainWidget">setMainWidget</a>( &buttonsgroups ); + buttonsgroups.<a href="qwidget.html#show">show</a>(); + + return a.<a href="qapplication.html#exec">exec</a>(); +} +</pre> + +<p>See also <a href="examples.html">Examples</a>. + +<!-- 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>TQt 3.3.8</div> +</table></div></address></body> +</html> |