<!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/include/qwidgetfactory.h:1 --> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>qwidgetfactory.h Include 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>qwidgetfactory.h</h1> <p>This is the verbatim text of the qwidgetfactory.h include file. It is provided only for illustration; the copyright remains with Trolltech. <hr> <pre> /********************************************************************** ** Copyright (C) 2005-2007 Trolltech ASA. All rights reserved. ** ** This file is part of Qt Designer. ** ** This file may be used under the terms of the GNU General Public ** License versions 2.0 or 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Alternatively you may (at your option) use any ** later version of the GNU General Public License if such license has ** been publicly approved by Trolltech ASA (or its successors, if any) ** and the KDE Free Qt Foundation. ** ** Please review the following information to ensure GNU General ** Public Licensing requirements will be met: ** http://trolltech.com/products/qt/licenses/licensing/opensource/. ** If you are unsure which license is appropriate for your use, please ** review the following information: ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview ** or contact the sales department at sales@trolltech.com. ** ** Licensees holding valid Qt Commercial licenses may use this file in ** accordance with the Qt Commercial License Agreement provided with ** the Software. ** ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted ** herein. ** **********************************************************************/ #ifndef QWIDGETFACTORY_H #define QWIDGETFACTORY_H #ifndef QT_H #include <qstring.h> #include <qptrlist.h> #include <qimage.h> #include <qpixmap.h> #include <qvaluelist.h> #include <qmap.h> #include <qaction.h> #endif // QT_H class QDomDocument; class QDomElement; class QLayout; class QListView; class QListViewItem; class QMenuBar; class QTable; class QWidget; class QWidgetFactoryPrivate; class UibStrTable; class QWidgetFactory { public: QWidgetFactory(); virtual ~QWidgetFactory(); static QWidget *create( const QString &uiFile, QObject *connector = 0, QWidget *parent = 0, const char *name = 0 ); static QWidget *create( QIODevice *dev, QObject *connector = 0, QWidget *parent = 0, const char *name = 0 ); static void addWidgetFactory( QWidgetFactory *factory ); static void loadImages( const QString &dir ); virtual QWidget *createWidget( const QString &className, QWidget *parent, const char *name ) const; static QStringList widgets(); static bool supportsWidget( const QString &widget ); private: enum LayoutType { HBox, VBox, Grid, NoLayout }; void loadImageCollection( const QDomElement &e ); void loadConnections( const QDomElement &e, QObject *connector ); void loadTabOrder( const QDomElement &e ); QWidget *createWidgetInternal( const QDomElement &e, QWidget *parent, QLayout* layout, const QString &classNameArg ); QLayout *createLayout( QWidget *widget, QLayout* layout, LayoutType type, bool isQLayoutWidget = FALSE ); LayoutType layoutType( QLayout *l ) const; void setProperty( QObject* widget, const QString &prop, QVariant value ); void setProperty( QObject* widget, const QString &prop, const QDomElement &e ); void createSpacer( const QDomElement &e, QLayout *layout ); QImage loadFromCollection( const QString &name ); QPixmap loadPixmap( const QString &name ); QPixmap loadPixmap( const QDomElement &e ); QColorGroup loadColorGroup( const QDomElement &e ); void createListViewColumn( QListView *lv, const QString& txt, const QPixmap& pix, bool clickable, bool resizable ); #ifndef QT_NO_TABLE void createTableColumnOrRow( QTable *table, const QString& txt, const QPixmap& pix, const QString& field, bool isRow ); #endif void createColumn( const QDomElement &e, QWidget *widget ); void loadItem( const QDomElement &e, QPixmap &pix, QString &txt, bool &hasPixmap ); void createItem( const QDomElement &e, QWidget *widget, QListViewItem *i = 0 ); void loadChildAction( QObject *parent, const QDomElement &e ); void loadActions( const QDomElement &e ); void loadToolBars( const QDomElement &e ); void loadMenuBar( const QDomElement &e ); void loadPopupMenu( QPopupMenu *p, const QDomElement &e ); void loadFunctions( const QDomElement &e ); QAction *findAction( const QString &name ); void loadExtraSource(); QString translate( const char *sourceText, const char *comment = "" ); QString translate( const QString& sourceText, const QString& comment = QString::null ); void unpackUInt16( QDataStream& in, Q_UINT16& n ); void unpackUInt32( QDataStream& in, Q_UINT32& n ); void unpackByteArray( QDataStream& in, QByteArray& array ); void unpackCString( const UibStrTable& strings, QDataStream& in, QCString& cstr ); void unpackString( const UibStrTable& strings, QDataStream& in, QString& str ); void unpackStringSplit( const UibStrTable& strings, QDataStream& in, QString& str ); void unpackVariant( const UibStrTable& strings, QDataStream& in, QVariant& value ); void inputSpacer( const UibStrTable& strings, QDataStream& in, QLayout *parent ); void inputColumnOrRow( const UibStrTable& strings, QDataStream& in, QObject *parent, bool isRow ); void inputItem( const UibStrTable& strings, QDataStream& in, QObject *parent, QListViewItem *parentItem = 0 ); void inputMenuItem( QObject **objects, const UibStrTable& strings, QDataStream& in, QMenuBar *menuBar ); QObject *inputObject( QObject **objects, int& numObjects, const UibStrTable& strings, QDataStream& in, QWidget *ancestorWidget, QObject *parent, QCString className = "" ); QWidget *createFromUiFile( QDomDocument doc, QObject *connector, QWidget *parent, const char *name ); QWidget *createFromUibFile( QDataStream& in, QObject *connector, QWidget *parent, const char *name ); private: struct Image { QImage img; QString name; bool operator==( const Image &i ) const { return ( i.name == name && i.img == img ); } }; struct Field { Field() {} Field( const QString &s1, const QPixmap &p, const QString &s2 ) : name( s1 ), pix( p ), field( s2 ) {} QString name; QPixmap pix; QString field; Q_DUMMY_COMPARISON_OPERATOR( Field ) }; struct SqlWidgetConnection { SqlWidgetConnection() {} SqlWidgetConnection( const QString &c, const QString &t ) : conn( c ), table( t ), dbControls( new QMap<QString, QString>() ) {} QString conn; QString table; QMap<QString, QString> *dbControls; Q_DUMMY_COMPARISON_OPERATOR( SqlWidgetConnection ) }; QValueList<Image> images; QWidget *toplevel; QWidgetFactoryPrivate *d; QMap<QString, QString> *dbControls; QMap<QString, QStringList> dbTables; QMap<QWidget*, SqlWidgetConnection> sqlWidgetConnections; QMap<QString, QString> buddies; QMap<QTable*, QValueList<Field> > fieldMaps; QPtrList<QAction> actionList; QMap<QString, QString> languageSlots; QStringList noDatabaseWidgets; bool usePixmapCollection; int defMargin; int defSpacing; QString code; QString uiFileVersion; }; #endif </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>