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| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-07-10 15:24:15 -0500 |
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| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-07-10 15:24:15 -0500 |
| commit | bd0f3345a938b35ce6a12f6150373b0955b8dd12 (patch) | |
| tree | 7a520322212d48ebcb9fbe1087e7fca28b76185c /doc/html/sql-overview-custom1-main-cpp.html | |
| download | qt3-bd0f3345a938b35ce6a12f6150373b0955b8dd12.tar.gz qt3-bd0f3345a938b35ce6a12f6150373b0955b8dd12.zip | |
Add Qt3 development HEAD version
Diffstat (limited to 'doc/html/sql-overview-custom1-main-cpp.html')
| -rw-r--r-- | doc/html/sql-overview-custom1-main-cpp.html | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/doc/html/sql-overview-custom1-main-cpp.html b/doc/html/sql-overview-custom1-main-cpp.html new file mode 100644 index 0000000..ea060f8 --- /dev/null +++ b/doc/html/sql-overview-custom1-main-cpp.html @@ -0,0 +1,152 @@ +<!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/sql.doc:58 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>sql/overview/custom1/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>sql/overview/custom1/main.cpp Example File</h1> + + +<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 Qt. This example +** program may be used, distributed and modified without limitation. +** +*****************************************************************************/ + +#include "main.h" + + +<a name="f16"></a>CustomEdit::CustomEdit( <a href="qwidget.html">QWidget</a> *parent, const char *name ) : + <a href="qlineedit.html">QLineEdit</a>( parent, name ) +{ + <a href="qobject.html#connect">connect</a>( this, SIGNAL(<a href="qlineedit.html#textChanged">textChanged</a>(const <a href="qstring.html">QString</a> &)), + this, SLOT(changed(const <a href="qstring.html">QString</a> &)) ); +} + + +void <a name="f17"></a>CustomEdit::changed( const <a href="qstring.html">QString</a> &line ) +{ + setUpperLine( line ); +} + + +void <a name="f18"></a>CustomEdit::setUpperLine( const <a href="qstring.html">QString</a> &line ) +{ + upperLineText = line.<a href="qstring.html#upper">upper</a>(); + setText( upperLineText ); +} + + +QString <a name="f19"></a>CustomEdit::upperLine() const +{ + return upperLineText; +} + + +<a name="f20"></a>FormDialog::FormDialog() +{ + <a href="qlabel.html">QLabel</a> *forenameLabel = new <a href="qlabel.html">QLabel</a>( "Forename:", this ); + CustomEdit *forenameEdit = new CustomEdit( this ); + <a href="qlabel.html">QLabel</a> *surnameLabel = new <a href="qlabel.html">QLabel</a>( "Surname:", this ); + CustomEdit *surnameEdit = new CustomEdit( this ); + <a href="qlabel.html">QLabel</a> *salaryLabel = new <a href="qlabel.html">QLabel</a>( "Salary:", this ); + <a href="qlineedit.html">QLineEdit</a> *salaryEdit = new <a href="qlineedit.html">QLineEdit</a>( this ); + salaryEdit-><a href="qlineedit.html#setAlignment">setAlignment</a>( Qt::AlignRight ); + <a href="qpushbutton.html">QPushButton</a> *saveButton = new <a href="qpushbutton.html">QPushButton</a>( "&Save", this ); + <a href="qobject.html#connect">connect</a>( saveButton, SIGNAL(<a href="qbutton.html#clicked">clicked</a>()), this, SLOT(save()) ); + + <a href="qgridlayout.html">QGridLayout</a> *grid = new <a href="qgridlayout.html">QGridLayout</a>( this ); + grid-><a href="qgridlayout.html#addWidget">addWidget</a>( forenameLabel, 0, 0 ); + grid-><a href="qgridlayout.html#addWidget">addWidget</a>( forenameEdit, 0, 1 ); + grid-><a href="qgridlayout.html#addWidget">addWidget</a>( surnameLabel, 1, 0 ); + grid-><a href="qgridlayout.html#addWidget">addWidget</a>( surnameEdit, 1, 1 ); + grid-><a href="qgridlayout.html#addWidget">addWidget</a>( salaryLabel, 2, 0 ); + grid-><a href="qgridlayout.html#addWidget">addWidget</a>( salaryEdit, 2, 1 ); + grid-><a href="qgridlayout.html#addWidget">addWidget</a>( saveButton, 3, 0 ); + grid-><a href="qlayout.html#activate">activate</a>(); + + staffCursor = new <a href="qsqlcursor.html">QSqlCursor</a>( "staff" ); + staffCursor-><a href="qsqlcursor.html#setTrimmed">setTrimmed</a>( "forename", TRUE ); + staffCursor-><a href="qsqlcursor.html#setTrimmed">setTrimmed</a>( "surname", TRUE ); + idIndex = staffCursor-><a href="qsqlcursor.html#index">index</a>( "id" ); + staffCursor-><a href="qsqlcursor.html#select">select</a>( idIndex ); + staffCursor-><a href="qsqlquery.html#first">first</a>(); + + propMap = new <a href="qsqlpropertymap.html">QSqlPropertyMap</a>; + propMap-><a href="qsqlpropertymap.html#insert">insert</a>( forenameEdit-><a href="qobject.html#className">className</a>(), "upperLine" ); + + sqlForm = new <a href="qsqlform.html">QSqlForm</a>( this ); + sqlForm-><a href="qsqlform.html#setRecord">setRecord</a>( staffCursor-><a href="qsqlcursor.html#primeUpdate">primeUpdate</a>() ); + sqlForm-><a href="qsqlform.html#installPropertyMap">installPropertyMap</a>( propMap ); + sqlForm-><a href="qsqlform.html#insert">insert</a>( forenameEdit, "forename" ); + sqlForm-><a href="qsqlform.html#insert">insert</a>( surnameEdit, "surname" ); + sqlForm-><a href="qsqlform.html#insert">insert</a>( salaryEdit, "salary" ); + sqlForm-><a href="qsqlform.html#readFields">readFields</a>(); +} + + +FormDialog::~FormDialog() +{ + delete staffCursor; +} + + +void <a name="f21"></a>FormDialog::save() +{ + sqlForm-><a href="qsqlform.html#writeFields">writeFields</a>(); + staffCursor-><a href="qsqlcursor.html#update">update</a>(); + staffCursor-><a href="qsqlcursor.html#select">select</a>( idIndex ); + staffCursor-><a href="qsqlquery.html#first">first</a>(); +} + + +int main( int argc, char *argv[] ) +{ + <a href="qapplication.html">QApplication</a> app( argc, argv ); + + if ( ! createConnections() ) + return 1; + + FormDialog *formDialog = new FormDialog(); + formDialog-><a href="qdialog.html#show">show</a>(); + app.<a href="qapplication.html#setMainWidget">setMainWidget</a>( formDialog ); + + return app.<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> |