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2607 lines
79 KiB
2607 lines
79 KiB
/**********************************************************************
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** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
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**
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** This file is part of TQt Designer.
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file.
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**
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** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition
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** licenses may use this file in accordance with the TQt Commercial License
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** Agreement provided with the Software.
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**
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**
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** See http://www.trolltech.com/gpl/ for GPL licensing information.
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** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
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** information about TQt Commercial License Agreements.
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**
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** Contact info@trolltech.com if any conditions of this licensing are
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** not clear to you.
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**
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**********************************************************************/
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#include "qwidgetfactory.h"
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#include "../interfaces/languageinterface.h"
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#include "../interfaces/widgetinterface.h"
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#include <tqfeatures.h>
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#include "database2.h"
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#include <tqdom.h>
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#include <tqdir.h>
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#include <tqlayout.h>
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#include <tqmetaobject.h>
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#include <domtool.h>
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#include <uib.h>
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#include <tqapplication.h>
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#include <tqtooltip.h>
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#include <tqwhatsthis.h>
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#include <tqobjectlist.h>
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#include <tqpluginmanager_p.h>
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#include <tqmime.h>
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#include <tqdragobject.h>
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#ifndef TQT_NO_SQL
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#include <tqsqlrecord.h>
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#include <tqsqldatabase.h>
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#include <tqdatatable.h>
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#endif
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// include all TQt widgets we support
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#include <tqpushbutton.h>
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#include <tqtoolbutton.h>
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#include <tqcheckbox.h>
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#include <tqradiobutton.h>
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#include <tqgroupbox.h>
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#include <tqbuttongroup.h>
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#include <tqiconview.h>
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#include <tqheader.h>
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#ifndef TQT_NO_TABLE
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#include <tqtable.h>
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#endif
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#include <tqlistbox.h>
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#include <tqlistview.h>
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#include <tqlineedit.h>
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#include <tqspinbox.h>
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#include <tqmultilineedit.h>
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#include <tqlabel.h>
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#include <tqwidget.h>
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#include <tqtabwidget.h>
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#include <tqcombobox.h>
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#include <tqdialog.h>
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#include <tqwizard.h>
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#include <tqlcdnumber.h>
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#include <tqprogressbar.h>
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#include <tqtextview.h>
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#include <tqtextbrowser.h>
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#include <tqdial.h>
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#include <tqslider.h>
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#include <tqframe.h>
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#include <tqwidgetstack.h>
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#include <tqtoolbox.h>
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#include <tqtextedit.h>
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#include <tqscrollbar.h>
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#include <tqmainwindow.h>
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#include <tqsplitter.h>
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#include <tqaction.h>
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#include <tqpopupmenu.h>
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#include <tqmenubar.h>
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#include <tqpopupmenu.h>
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#include <tqdatetimeedit.h>
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#include <tqvbox.h>
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#include <tqhbox.h>
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#include <tqgrid.h>
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#include <stdlib.h>
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class TQWidgetFactoryPrivate
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{
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public:
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TQCString translationContext;
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TQListViewItem *lastItem;
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TQDict<bool> customWidgets;
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};
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static TQPtrList<TQWidgetFactory> widgetFactories;
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static TQPluginManager<LanguageInterface> *languageInterfaceManager = 0;
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static TQPluginManager<WidgetInterface> *widgetInterfaceManager = 0;
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static TQMap<TQString, bool> *availableWidgetMap = 0;
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static TQStringList *availableWidgetList = 0;
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TQMap<TQWidget*, TQString> *qwf_forms = 0;
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TQString *qwf_language = 0;
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bool qwf_execute_code = TRUE;
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bool qwf_stays_on_top = FALSE;
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TQString qwf_currFileName = "";
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TQObject *qwf_form_object = 0;
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TQString *qwf_plugin_dir = 0;
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static void setupPluginDir()
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{
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if ( !qwf_plugin_dir )
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qwf_plugin_dir = new TQString( "/designer" );
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}
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static void setupWidgetListAndMap()
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{
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if ( availableWidgetMap )
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return;
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setupPluginDir();
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availableWidgetList = new TQStringList;
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(*availableWidgetList) << TQPUSHBUTTON_OBJECT_NAME_STRING << TQTOOLBUTTON_OBJECT_NAME_STRING << TQCHECKBOX_OBJECT_NAME_STRING << TQRADIOBUTTON_OBJECT_NAME_STRING
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<< TQGROUPBOX_OBJECT_NAME_STRING << TQBUTTONGROUP_OBJECT_NAME_STRING << TQICONVIEW_OBJECT_NAME_STRING << TQTABLE_OBJECT_NAME_STRING
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<< TQLISTBOX_OBJECT_NAME_STRING << TQLISTVIEW_OBJECT_NAME_STRING << TQLINEEDIT_OBJECT_NAME_STRING << TQSPINBOX_OBJECT_NAME_STRING
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<< TQMULTILINEEDIT_OBJECT_NAME_STRING << TQLABEL_OBJECT_NAME_STRING << "TextLabel" << "PixmapLabel"
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<< TQLAYOUTWIDGET_OBJECT_NAME_STRING << TQTABWIDGET_OBJECT_NAME_STRING << TQCOMBOBOX_OBJECT_NAME_STRING
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<< TQWIDGET_OBJECT_NAME_STRING << TQDIALOG_OBJECT_NAME_STRING << TQWIZARD_OBJECT_NAME_STRING << TQLCDNUMBER_OBJECT_NAME_STRING;
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// put less stress on the compiler by limiting the template nesting depth
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(*availableWidgetList) << TQPROGRESSBAR_OBJECT_NAME_STRING << TQTEXTVIEW_OBJECT_NAME_STRING << TQTEXTBROWSER_OBJECT_NAME_STRING
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<< TQDIAL_OBJECT_NAME_STRING << TQSLIDER_OBJECT_NAME_STRING << TQFRAME_OBJECT_NAME_STRING << "Line" << TQTEXTEDIT_OBJECT_NAME_STRING
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<< TQDATEEDIT_OBJECT_NAME_STRING << TQTIMEEDIT_OBJECT_NAME_STRING << TQDATETIMEEDIT_OBJECT_NAME_STRING << TQSCROLLBAR_OBJECT_NAME_STRING
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<< TQPOPUPMENU_OBJECT_NAME_STRING << TQWIDGETSTACK_OBJECT_NAME_STRING << TQMAINWINDOW_OBJECT_NAME_STRING
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<< TQDATATABLE_OBJECT_NAME_STRING << TQDATABROWSER_OBJECT_NAME_STRING << TQDATAVIEW_OBJECT_NAME_STRING
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<< TQVBOX_OBJECT_NAME_STRING << TQHBOX_OBJECT_NAME_STRING << TQGRID_OBJECT_NAME_STRING << TQTOOLBOX_OBJECT_NAME_STRING;
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if ( !widgetInterfaceManager )
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widgetInterfaceManager =
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new TQPluginManager<WidgetInterface>( IID_Widget, TQApplication::libraryPaths(), *qwf_plugin_dir );
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TQStringList l = widgetInterfaceManager->featureList();
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TQStringList::Iterator it;
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for ( it = l.begin(); it != l.end(); ++it )
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(*availableWidgetList) << *it;
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availableWidgetMap = new TQMap<TQString, bool>;
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for ( it = availableWidgetList->begin(); it != availableWidgetList->end(); ++it )
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availableWidgetMap->insert( *it, TRUE );
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}
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static TQImage loadImageData( const TQString& format, ulong len, TQByteArray data )
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{
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TQImage img;
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if ( format == "XPM.GZ" || format == "XBM.GZ" ) {
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if ( len < data.size() * 10 )
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len = data.size() * 10;
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// tqUncompress() expects the first 4 bytes to be the expected length of
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// the uncompressed data
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TQByteArray dataTmp( data.size() + 4 );
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memcpy( dataTmp.data()+4, data.data(), data.size() );
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dataTmp[0] = ( len & 0xff000000 ) >> 24;
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dataTmp[1] = ( len & 0x00ff0000 ) >> 16;
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dataTmp[2] = ( len & 0x0000ff00 ) >> 8;
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dataTmp[3] = ( len & 0x000000ff );
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TQByteArray baunzip = tqUncompress( dataTmp );
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len = baunzip.size();
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img.loadFromData( (const uchar*)baunzip.data(), len, format.left(format.find('.')).ascii() );
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} else {
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img.loadFromData( (const uchar*)data.data(), data.size(), format.ascii() );
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}
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return img;
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}
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static TQSizePolicy::SizeType stringToSizeType( const TQString& str )
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{
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if ( str == "Fixed" ) {
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return TQSizePolicy::Fixed;
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} else if ( str == "Minimum" ) {
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return TQSizePolicy::Minimum;
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} else if ( str == "Maximum" ) {
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return TQSizePolicy::Maximum;
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} else if ( str == "Preferred" ) {
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return TQSizePolicy::Preferred;
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} else if ( str == "MinimumExpanding" ) {
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return TQSizePolicy::MinimumExpanding;
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} else if ( str == "Expanding" ) {
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return TQSizePolicy::Expanding;
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} else {
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return TQSizePolicy::Ignored;
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}
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}
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/*!
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\class TQWidgetFactory
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\brief The TQWidgetFactory class provides for the dynamic creation of widgets
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from TQt Designer .ui files.
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This class basically offers two things:
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\list
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\i Dynamically creating widgets from \link designer-manual.book TQt
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Designer\endlink user interface description files.
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You can do this using the static function TQWidgetFactory::create().
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This function also performs signal and slot connections, tab
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ordering, etc., as defined in the .ui file, and returns the
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top-level widget in the .ui file. After creating the widget you can
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use TQObject::child() and TQObject::queryList() to access child
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widgets of this returned widget.
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\i Adding additional widget factories to be able to create custom
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widgets. See createWidget() for details.
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\endlist
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This class is not included in the TQt library itself. To use it you
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must link against \c libqui.so (Unix) or \c qui.lib (Windows), which is
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built into \c INSTALL/lib if you built \e{TQt Designer} (\c INSTALL is
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the directory where TQt is installed ).
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See the "Creating Dynamic Dialogs from .ui Files" section of the \link
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designer-manual.book TQt Designer manual\endlink for an example. See
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also the \l{TQWidgetPlugin} class and the \link plugins-howto.html
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Plugins documentation\endlink.
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*/
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/*! Constructs a TQWidgetFactory. */
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TQWidgetFactory::TQWidgetFactory()
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: d( new TQWidgetFactoryPrivate() ), dbControls( 0 ),
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usePixmapCollection( FALSE ), defMargin( 11 ), defSpacing( 6 )
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{
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widgetFactories.setAutoDelete( TRUE );
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d->customWidgets.setAutoDelete( TRUE );
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}
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/*! \fn TQWidgetFactory::~TQWidgetFactory()
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Destructor.
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*/
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TQWidgetFactory::~TQWidgetFactory()
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{
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delete d;
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}
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/*!
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Loads the \e{TQt Designer} user interface description file \a uiFile
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and returns the top-level widget in that description. \a parent and
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\a name are passed to the constructor of the top-level widget.
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This function also performs signal and slot connections, tab
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ordering, etc., as described in the .ui file. In \e{TQt Designer} it
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is possible to add custom slots to a form and connect to them. If
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you want these connections to be made, you must create a class
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derived from TQObject, which implements all these slots. Then pass an
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instance of the object as \a connector to this function. If you do
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this, the connections to the custom slots will be done using the \a
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connector as slot.
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If something fails, 0 is returned.
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The ownership of the returned widget is passed to the caller.
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*/
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TQWidget *TQWidgetFactory::create( const TQString &uiFile, TQObject *connector,
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TQWidget *parent, const char *name )
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{
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setupPluginDir();
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TQFile f( uiFile );
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bool failed = FALSE;
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if ( !f.open( IO_ReadOnly ) )
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failed = TRUE;
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if ( failed && tqApp->type() == TQApplication::Tty ) {
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// for TQSA: If we have no GUI, we have no form definition
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// files, but just the code. So try if only the code exists.
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f.setName( uiFile + ".qs" );
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failed = !f.open( IO_ReadOnly );
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}
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if ( failed )
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return 0;
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qwf_currFileName = uiFile;
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TQWidget *w = TQWidgetFactory::create( TQT_TQIODEVICE(&f), connector, parent, name );
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if ( !qwf_forms )
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qwf_forms = new TQMap<TQWidget*, TQString>;
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qwf_forms->insert( w, uiFile );
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return w;
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}
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#undef slots
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/*! \overload
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Loads the user interface description from device \a dev.
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*/
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TQWidget *TQWidgetFactory::create( TQIODevice *dev, TQObject *connector, TQWidget *parent, const char *name )
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{
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setupPluginDir();
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TQWidget *w = 0;
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TQDomDocument doc;
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TQString errMsg;
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int errLine;
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TQWidgetFactory *widgetFactory = new TQWidgetFactory;
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widgetFactory->toplevel = 0;
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// If we have no GUI, we only want to load the code
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if ( tqApp->type() != TQApplication::Tty ) {
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TQIODevice::Offset start = dev->at();
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TQ_UINT32 magic;
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TQDataStream in( dev );
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in >> magic;
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if ( magic == UibMagic ) {
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w = widgetFactory->createFromUibFile( in, connector, parent, name );
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} else {
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in.unsetDevice();
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dev->at( start );
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if ( doc.setContent( dev, &errMsg, &errLine ) ) {
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w = widgetFactory->createFromUiFile( doc, connector, parent, name );
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} else {
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// qDebug( TQString("Parse error: ") + errMsg + TQString(" in line %d"), errLine );
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}
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}
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if ( !w ) {
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delete widgetFactory;
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return 0;
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}
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}
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if ( !languageInterfaceManager )
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languageInterfaceManager =
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new TQPluginManager<LanguageInterface>( IID_Language, TQApplication::libraryPaths(), *qwf_plugin_dir );
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widgetFactory->loadExtraSource();
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if ( widgetFactory->toplevel ) {
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#ifndef TQT_NO_SQL
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TQMap<TQWidget*, SqlWidgetConnection>::Iterator cit = widgetFactory->sqlWidgetConnections.begin();
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for( ; cit != widgetFactory->sqlWidgetConnections.end(); ++cit ) {
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if ( widgetFactory->noDatabaseWidgets.find( cit.key()->name() ) !=
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widgetFactory->noDatabaseWidgets.end() )
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continue;
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if ( cit.key()->inherits( "QDesignerDataBrowser2" ) )
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( (QDesignerDataBrowser2*)cit.key() )->initPreview( (*cit).conn, (*cit).table,
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TQT_TQOBJECT(cit.key()), *(*cit).dbControls );
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else if ( cit.key()->inherits( "QDesignerDataView2" ) )
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( (QDesignerDataView2*)cit.key() )->initPreview( (*cit).conn, (*cit).table,
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TQT_TQOBJECT(cit.key()), *(*cit).dbControls );
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}
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for ( TQMap<TQString, TQStringList>::Iterator it = widgetFactory->dbTables.begin();
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it != widgetFactory->dbTables.end(); ++it ) {
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TQDataTable *table = (TQDataTable*)widgetFactory->toplevel->child( it.key().ascii(), TQDATATABLE_OBJECT_NAME_STRING );
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if ( !table )
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continue;
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if ( widgetFactory->noDatabaseWidgets.find( table->name() ) !=
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widgetFactory->noDatabaseWidgets.end() )
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continue;
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TQValueList<Field> fieldMap = *widgetFactory->fieldMaps.find( table );
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TQString conn = (*it)[ 0 ];
|
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TQSqlCursor* c = 0;
|
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TQSqlDatabase *db = 0;
|
|
if ( conn.isEmpty() || conn == "(default)" ) {
|
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db = TQSqlDatabase::database();
|
|
c = new TQSqlCursor( (*it)[ 1 ] );
|
|
} else {
|
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db = TQSqlDatabase::database( conn );
|
|
c = new TQSqlCursor( (*it)[ 1 ], TRUE, db );
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}
|
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if ( db ) {
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table->setSqlCursor( c, fieldMap.isEmpty(), TRUE );
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table->refresh( TQDataTable::RefreshAll );
|
|
}
|
|
}
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|
#endif
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}
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|
for ( TQMap<TQString, TQString>::Iterator it = widgetFactory->buddies.begin();
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it != widgetFactory->buddies.end(); ++it ) {
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TQLabel *label = (TQLabel*)widgetFactory->toplevel->child( it.key().ascii(), TQLABEL_OBJECT_NAME_STRING );
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TQWidget *buddy = (TQWidget*)widgetFactory->toplevel->child( (*it).ascii(), TQWIDGET_OBJECT_NAME_STRING );
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|
if ( label && buddy )
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|
label->setBuddy( buddy );
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|
}
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|
|
|
delete widgetFactory;
|
|
|
|
TQApplication::sendPostedEvents();
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|
|
|
return w;
|
|
}
|
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|
|
TQWidget *TQWidgetFactory::createFromUiFile( TQDomDocument doc, TQObject *connector,
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|
TQWidget *parent, const char *name )
|
|
{
|
|
DomTool::fixDocument( doc );
|
|
|
|
uiFileVersion = doc.firstChild().toElement().attribute("version");
|
|
TQDomElement e = doc.firstChild().toElement().firstChild().toElement();
|
|
|
|
TQDomElement variables = e;
|
|
while ( variables.tagName() != "variables" && !variables.isNull() )
|
|
variables = variables.nextSibling().toElement();
|
|
|
|
TQDomElement slots = e;
|
|
while ( slots.tagName() != "slots" && !slots.isNull() )
|
|
slots = slots.nextSibling().toElement();
|
|
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|
TQDomElement connections = e;
|
|
while ( connections.tagName() != "connections" && !connections.isNull() )
|
|
connections = connections.nextSibling().toElement();
|
|
|
|
TQDomElement imageCollection = e;
|
|
while ( imageCollection.tagName() != "images" && !imageCollection.isNull() )
|
|
imageCollection = imageCollection.nextSibling().toElement();
|
|
|
|
TQDomElement tabOrder = e;
|
|
while ( tabOrder.tagName() != "tabstops" && !tabOrder.isNull() )
|
|
tabOrder = tabOrder.nextSibling().toElement();
|
|
|
|
TQDomElement actions = e;
|
|
while ( actions.tagName() != "actions" && !actions.isNull() )
|
|
actions = actions.nextSibling().toElement();
|
|
|
|
TQDomElement toolbars = e;
|
|
while ( toolbars.tagName() != "toolbars" && !toolbars.isNull() )
|
|
toolbars = toolbars.nextSibling().toElement();
|
|
|
|
TQDomElement menubar = e;
|
|
while ( menubar.tagName() != "menubar" && !menubar.isNull() )
|
|
menubar = menubar.nextSibling().toElement();
|
|
|
|
TQDomElement functions = e;
|
|
while ( functions.tagName() != "functions" && !functions.isNull() )
|
|
functions = functions.nextSibling().toElement();
|
|
|
|
TQDomElement widget;
|
|
while ( !e.isNull() ) {
|
|
if ( e.tagName() == "class" ) {
|
|
d->translationContext = e.firstChild().toText().data().ascii();
|
|
} else if ( e.tagName() == "widget" ) {
|
|
widget = e;
|
|
} else if ( e.tagName() == "pixmapinproject" ) {
|
|
usePixmapCollection = TRUE;
|
|
} else if ( e.tagName() == "layoutdefaults" ) {
|
|
defSpacing = e.attribute( "spacing", TQString::number( defSpacing ) ).toInt();
|
|
defMargin = e.attribute( "margin", TQString::number( defMargin ) ).toInt();
|
|
}
|
|
e = e.nextSibling().toElement();
|
|
}
|
|
|
|
if ( !imageCollection.isNull() )
|
|
loadImageCollection( imageCollection );
|
|
|
|
createWidgetInternal( widget, parent, 0, widget.attribute("class", TQWIDGET_OBJECT_NAME_STRING) );
|
|
TQWidget *w = toplevel;
|
|
if ( !w )
|
|
return 0;
|
|
|
|
if ( !actions.isNull() )
|
|
loadActions( actions );
|
|
if ( !toolbars.isNull() )
|
|
loadToolBars( toolbars );
|
|
if ( !menubar.isNull() )
|
|
loadMenuBar( menubar );
|
|
|
|
if ( !connections.isNull() )
|
|
loadConnections( connections, connector );
|
|
if ( w && name && tqstrlen( name ) > 0 )
|
|
w->setName( name );
|
|
|
|
if ( !tabOrder.isNull() )
|
|
loadTabOrder( tabOrder );
|
|
|
|
#if 0
|
|
if ( !functions.isNull() ) // compatibiliy with early 3.0 betas
|
|
loadFunctions( functions );
|
|
#endif
|
|
|
|
return w;
|
|
}
|
|
|
|
void TQWidgetFactory::unpackUInt16( TQDataStream& in, TQ_UINT16& n )
|
|
{
|
|
TQ_UINT8 half;
|
|
in >> half;
|
|
if ( half == 255 ) {
|
|
in >> n;
|
|
} else {
|
|
n = half;
|
|
}
|
|
}
|
|
|
|
void TQWidgetFactory::unpackUInt32( TQDataStream& in, TQ_UINT32& n )
|
|
{
|
|
TQ_UINT16 half;
|
|
in >> half;
|
|
if ( half == 65535 ) {
|
|
in >> n;
|
|
} else {
|
|
n = half;
|
|
}
|
|
}
|
|
|
|
void TQWidgetFactory::unpackByteArray( TQDataStream& in, TQByteArray& array )
|
|
{
|
|
TQ_UINT32 size;
|
|
unpackUInt32( in, size );
|
|
array.resize( size );
|
|
in.readRawBytes( array.data(), size );
|
|
}
|
|
|
|
void TQWidgetFactory::unpackCString( const UibStrTable& strings, TQDataStream& in,
|
|
TQCString& cstr )
|
|
{
|
|
TQ_UINT32 n;
|
|
unpackUInt32( in, n );
|
|
cstr = strings.asCString( n );
|
|
}
|
|
|
|
void TQWidgetFactory::unpackString( const UibStrTable& strings, TQDataStream& in,
|
|
TQString& str )
|
|
{
|
|
TQ_UINT32 n;
|
|
unpackUInt32( in, n );
|
|
str = strings.asString( n );
|
|
}
|
|
|
|
void TQWidgetFactory::unpackStringSplit( const UibStrTable& strings,
|
|
TQDataStream& in, TQString& str )
|
|
{
|
|
TQString remainder;
|
|
unpackString( strings, in, str );
|
|
unpackString( strings, in, remainder );
|
|
str += remainder;
|
|
}
|
|
|
|
void TQWidgetFactory::unpackVariant( const UibStrTable& strings, TQDataStream& in,
|
|
TQVariant& value )
|
|
{
|
|
TQString imageName;
|
|
TQ_UINT32 number;
|
|
TQ_UINT16 count;
|
|
TQ_UINT16 x;
|
|
TQ_UINT16 y;
|
|
TQ_UINT16 width;
|
|
TQ_UINT16 height;
|
|
TQ_UINT8 bit;
|
|
TQ_UINT8 type;
|
|
|
|
in >> type;
|
|
|
|
switch ( type ) {
|
|
case TQVariant::String:
|
|
unpackString( strings, in, value.asString() );
|
|
break;
|
|
case TQVariant::Pixmap:
|
|
unpackString( strings, in, imageName );
|
|
if ( imageName.isEmpty() ) {
|
|
value.asPixmap() = TQPixmap();
|
|
} else {
|
|
value.asPixmap() = loadPixmap( imageName );
|
|
}
|
|
break;
|
|
case TQVariant::Image:
|
|
unpackString( strings, in, imageName );
|
|
if ( imageName.isEmpty() ) {
|
|
value.asImage() = TQImage();
|
|
} else {
|
|
value.asImage() = loadFromCollection( imageName );
|
|
}
|
|
break;
|
|
case TQVariant::IconSet:
|
|
unpackString( strings, in, imageName );
|
|
if ( imageName.isEmpty() ) {
|
|
value.asIconSet() = TQIconSet();
|
|
} else {
|
|
value.asIconSet() = TQIconSet( loadPixmap(imageName) );
|
|
}
|
|
break;
|
|
case TQVariant::StringList:
|
|
unpackUInt16( in, count );
|
|
while ( count-- ) {
|
|
TQString str;
|
|
unpackString( strings, in, str );
|
|
value.asStringList().append( str );
|
|
}
|
|
break;
|
|
case TQVariant::Rect:
|
|
unpackUInt16( in, x );
|
|
unpackUInt16( in, y );
|
|
unpackUInt16( in, width );
|
|
unpackUInt16( in, height );
|
|
value = TQRect( x, y, width, height );
|
|
break;
|
|
case TQVariant::Size:
|
|
unpackUInt16( in, width );
|
|
unpackUInt16( in, height );
|
|
value = TQSize( width, height );
|
|
break;
|
|
case TQVariant::Color:
|
|
in >> value.asColor();
|
|
break;
|
|
case TQVariant::Point:
|
|
unpackUInt16( in, x );
|
|
unpackUInt16( in, y );
|
|
value = TQPoint( x, y );
|
|
break;
|
|
case TQVariant::Int:
|
|
unpackUInt32( in, number );
|
|
value = (int) number;
|
|
break;
|
|
case TQVariant::Bool:
|
|
in >> bit;
|
|
value = TQVariant( bit != 0, 0 );
|
|
break;
|
|
case TQVariant::Double:
|
|
in >> value.asDouble();
|
|
break;
|
|
case TQVariant::CString:
|
|
unpackCString( strings, in, value.asCString() );
|
|
break;
|
|
case TQVariant::Cursor:
|
|
in >> value.asCursor();
|
|
break;
|
|
case TQVariant::Date:
|
|
in >> value.asDate();
|
|
break;
|
|
case TQVariant::Time:
|
|
in >> value.asTime();
|
|
break;
|
|
case TQVariant::DateTime:
|
|
in >> value.asDateTime();
|
|
break;
|
|
default:
|
|
in >> value;
|
|
}
|
|
}
|
|
|
|
void TQWidgetFactory::inputSpacer( const UibStrTable& strings, TQDataStream& in,
|
|
TQLayout *parent )
|
|
{
|
|
TQCString name;
|
|
TQVariant value;
|
|
TQCString comment;
|
|
TQSizePolicy::SizeType sizeType = TQSizePolicy::Preferred;
|
|
bool vertical = FALSE;
|
|
int w = 0;
|
|
int h = 0;
|
|
TQ_UINT16 column = 0;
|
|
TQ_UINT16 row = 0;
|
|
TQ_UINT16 colspan = 1;
|
|
TQ_UINT16 rowspan = 1;
|
|
TQ_UINT8 objectTag;
|
|
|
|
in >> objectTag;
|
|
while ( !in.atEnd() && objectTag != Object_End ) {
|
|
switch ( objectTag ) {
|
|
case Object_GridCell:
|
|
unpackUInt16( in, column );
|
|
unpackUInt16( in, row );
|
|
unpackUInt16( in, colspan );
|
|
unpackUInt16( in, rowspan );
|
|
break;
|
|
case Object_VariantProperty:
|
|
unpackCString( strings, in, name );
|
|
unpackVariant( strings, in, value );
|
|
|
|
if ( name == "orientation" ) {
|
|
vertical = ( value == "Vertical" );
|
|
} else if ( name == "tqsizeHint" ) {
|
|
w = value.toSize().width();
|
|
h = value.toSize().height();
|
|
} else if ( name == "sizeType" ) {
|
|
sizeType = stringToSizeType( value.toString() );
|
|
}
|
|
break;
|
|
default:
|
|
qFatal( "Corrupt" );
|
|
}
|
|
in >> objectTag;
|
|
}
|
|
|
|
if ( parent != 0 ) {
|
|
TQSpacerItem *spacer;
|
|
if ( vertical ) {
|
|
spacer = new TQSpacerItem( w, h, TQSizePolicy::Minimum, sizeType );
|
|
} else {
|
|
spacer = new TQSpacerItem( w, h, sizeType, TQSizePolicy::Minimum );
|
|
}
|
|
|
|
if ( parent->inherits(TQGRIDLAYOUT_OBJECT_NAME_STRING) ) {
|
|
((TQGridLayout *) parent)->addMultiCell( spacer, row,
|
|
row + rowspan - 1, column, column + colspan - 1,
|
|
vertical ? TQt::AlignHCenter : TQt::AlignVCenter );
|
|
} else {
|
|
parent->addItem( spacer );
|
|
}
|
|
}
|
|
}
|
|
|
|
void TQWidgetFactory::inputColumnOrRow( const UibStrTable& strings,
|
|
TQDataStream& in, TQObject *parent,
|
|
bool isRow )
|
|
{
|
|
TQString text;
|
|
TQPixmap pixmap;
|
|
TQString field;
|
|
bool clickable = TRUE;
|
|
bool resizable = TRUE;
|
|
|
|
TQCString name;
|
|
TQVariant value;
|
|
TQCString comment;
|
|
TQString str;
|
|
TQ_UINT8 objectTag;
|
|
|
|
in >> objectTag;
|
|
while ( !in.atEnd() && objectTag != Object_End ) {
|
|
switch ( objectTag ) {
|
|
case Object_TextProperty:
|
|
unpackCString( strings, in, name );
|
|
unpackCString( strings, in, value.asCString() );
|
|
unpackCString( strings, in, comment );
|
|
str = translate( value.asCString().data(), comment.data() );
|
|
|
|
if ( name == "field" ) {
|
|
field = str;
|
|
} else if ( name == "text" ) {
|
|
text = str;
|
|
}
|
|
break;
|
|
case Object_VariantProperty:
|
|
unpackCString( strings, in, name );
|
|
unpackVariant( strings, in, value );
|
|
|
|
if ( name == "clickable" ) {
|
|
clickable = value.toBool();
|
|
} else if ( name == "pixmap" ) {
|
|
pixmap = value.asPixmap();
|
|
} else if ( name == "resizable" ) {
|
|
resizable = value.toBool();
|
|
}
|
|
break;
|
|
default:
|
|
qFatal( "Corrupt" );
|
|
}
|
|
in >> objectTag;
|
|
}
|
|
|
|
if ( parent != 0 ) {
|
|
if ( parent->inherits(TQLISTVIEW_OBJECT_NAME_STRING) ) {
|
|
createListViewColumn( (TQListView *) parent, text, pixmap, clickable,
|
|
resizable );
|
|
#ifndef TQT_NO_TABLE
|
|
} else if ( parent->inherits(TQTABLE_OBJECT_NAME_STRING) ) {
|
|
createTableColumnOrRow( (TQTable *) parent, text, pixmap, field,
|
|
isRow );
|
|
#endif
|
|
}
|
|
}
|
|
}
|
|
|
|
void TQWidgetFactory::inputItem( const UibStrTable& strings, TQDataStream& in,
|
|
TQObject *parent, TQListViewItem *parentItem )
|
|
{
|
|
TQStringList texts;
|
|
TQValueList<TQPixmap> pixmaps;
|
|
TQCString name;
|
|
TQVariant value;
|
|
TQCString comment;
|
|
TQ_UINT8 objectTag;
|
|
|
|
TQListView *listView = 0;
|
|
if ( parent != 0 && parent->inherits(TQLISTVIEW_OBJECT_NAME_STRING) )
|
|
parent = TQT_TQOBJECT((TQListView *) parent);
|
|
TQListViewItem *item = 0;
|
|
if ( listView != 0 ) {
|
|
if ( parentItem == 0 ) {
|
|
item = new TQListViewItem( listView, d->lastItem );
|
|
} else {
|
|
item = new TQListViewItem( parentItem, d->lastItem );
|
|
}
|
|
d->lastItem = item;
|
|
}
|
|
|
|
in >> objectTag;
|
|
while ( !in.atEnd() && objectTag != Object_End ) {
|
|
switch ( objectTag ) {
|
|
case Object_Item:
|
|
if ( listView != 0 )
|
|
d->lastItem->setOpen( TRUE );
|
|
inputItem( strings, in, parent, item );
|
|
break;
|
|
case Object_TextProperty:
|
|
unpackCString( strings, in, name );
|
|
unpackCString( strings, in, value.asCString() );
|
|
unpackCString( strings, in, comment );
|
|
|
|
if ( name == "text" )
|
|
texts << translate( value.asCString().data(), comment.data() );
|
|
break;
|
|
case Object_VariantProperty:
|
|
unpackCString( strings, in, name );
|
|
unpackVariant( strings, in, value );
|
|
|
|
if ( name == "pixmap" )
|
|
pixmaps << value.asPixmap();
|
|
break;
|
|
default:
|
|
qFatal( "Corrupt" );
|
|
}
|
|
in >> objectTag;
|
|
}
|
|
|
|
if ( listView != 0 ) {
|
|
int i = 0;
|
|
TQStringList::ConstIterator t = texts.begin();
|
|
while ( t != texts.end() ) {
|
|
item->setText( i, *t );
|
|
++i;
|
|
++t;
|
|
}
|
|
|
|
int j = 0;
|
|
TQValueList<TQPixmap>::ConstIterator p = pixmaps.begin();
|
|
while ( p != pixmaps.end() ) {
|
|
item->setPixmap( j, *p );
|
|
++j;
|
|
++p;
|
|
}
|
|
} else {
|
|
TQString text = texts.last();
|
|
TQPixmap pixmap = pixmaps.last();
|
|
|
|
if ( parent != 0 ) {
|
|
if ( parent->inherits(TQCOMBOBOX_OBJECT_NAME_STRING) ||
|
|
parent->inherits(TQLISTBOX_OBJECT_NAME_STRING) ) {
|
|
TQListBox *listBox = (TQListBox *) parent->qt_cast( TQLISTBOX_OBJECT_NAME_STRING );
|
|
if ( listBox == 0 )
|
|
listBox = ((TQComboBox *) parent)->listBox();
|
|
|
|
if ( pixmap.isNull() ) {
|
|
(void) new TQListBoxText( listBox, text );
|
|
} else {
|
|
(void) new TQListBoxPixmap( listBox, pixmap, text );
|
|
}
|
|
#ifndef TQT_NO_ICONVIEW
|
|
} else if ( parent->inherits(TQICONVIEW_OBJECT_NAME_STRING) ) {
|
|
(void) new TQIconViewItem( (TQIconView *) parent, text, pixmap );
|
|
#endif
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void TQWidgetFactory::inputMenuItem( TQObject **objects,
|
|
const UibStrTable& strings, TQDataStream& in,
|
|
TQMenuBar *menuBar )
|
|
{
|
|
TQCString name;
|
|
TQCString text;
|
|
TQ_UINT16 actionNo;
|
|
TQ_UINT8 objectTag;
|
|
|
|
unpackCString( strings, in, name );
|
|
unpackCString( strings, in, text );
|
|
|
|
TQPopupMenu *popupMenu = new TQPopupMenu( menuBar->parentWidget(), name );
|
|
|
|
in >> objectTag;
|
|
while ( !in.atEnd() && objectTag != Object_End ) {
|
|
switch ( objectTag ) {
|
|
case Object_ActionRef:
|
|
unpackUInt16( in, actionNo );
|
|
((TQAction *) objects[actionNo])->addTo( popupMenu );
|
|
break;
|
|
case Object_Separator:
|
|
popupMenu->insertSeparator();
|
|
break;
|
|
default:
|
|
qFatal( "Corrupt" );
|
|
}
|
|
in >> objectTag;
|
|
}
|
|
menuBar->insertItem( translate(text.data()), popupMenu );
|
|
}
|
|
|
|
TQObject *TQWidgetFactory::inputObject( TQObject **objects, int& numObjects,
|
|
const UibStrTable& strings,
|
|
TQDataStream& in, TQWidget *ancestorWidget,
|
|
TQObject *parent, TQCString className )
|
|
{
|
|
TQObject *obj = 0;
|
|
TQWidget *widget = 0;
|
|
TQLayout *tqlayout = 0;
|
|
TQWidget *parentWidget = 0;
|
|
TQLayout *parentLayout = 0;
|
|
|
|
bool isTQObject = !className.isEmpty();
|
|
if ( isTQObject ) {
|
|
if ( parent != 0 ) {
|
|
if ( parent->isWidgetType() ) {
|
|
if ( parent->inherits(TQMAINWINDOW_OBJECT_NAME_STRING) ) {
|
|
parentWidget = ((TQMainWindow *) parent)->centralWidget();
|
|
} else {
|
|
parentWidget = (TQWidget *) parent;
|
|
}
|
|
} else if ( parent->inherits(TQLAYOUT_OBJECT_NAME_STRING) ) {
|
|
parentLayout = (TQLayout *) parent;
|
|
parentWidget = ancestorWidget;
|
|
}
|
|
}
|
|
|
|
if ( className == TQACTION_OBJECT_NAME_STRING ) {
|
|
unpackCString( strings, in, className );
|
|
if ( className == TQACTIONGROUP_OBJECT_NAME_STRING ) {
|
|
obj = new TQActionGroup( parent );
|
|
} else {
|
|
obj = new TQAction( parent );
|
|
}
|
|
} else if ( className == TQLAYOUT_OBJECT_NAME_STRING ) {
|
|
unpackCString( strings, in, className );
|
|
LayoutType type = Grid;
|
|
if ( className == TQHBOXLAYOUT_OBJECT_NAME_STRING ) {
|
|
type = HBox;
|
|
} else if ( className == TQVBOXLAYOUT_OBJECT_NAME_STRING ) {
|
|
type = VBox;
|
|
}
|
|
if ( parentLayout != 0 && parentLayout->inherits(TQGRIDLAYOUT_OBJECT_NAME_STRING) ) {
|
|
tqlayout = createLayout( 0, 0, type );
|
|
} else {
|
|
tqlayout = createLayout( parentWidget, parentLayout, type );
|
|
}
|
|
obj = TQT_TQOBJECT(tqlayout);
|
|
} else if ( className == TQMENUBAR_OBJECT_NAME_STRING ) {
|
|
unpackCString( strings, in, className );
|
|
widget = ((TQMainWindow *) parent)->menuBar();
|
|
obj = TQT_TQOBJECT(widget);
|
|
} else if ( className == TQTOOLBAR_OBJECT_NAME_STRING ) {
|
|
TQ_UINT8 dock;
|
|
in >> dock;
|
|
unpackCString( strings, in, className );
|
|
widget = new TQToolBar( TQString(), (TQMainWindow *) parent,
|
|
(TQt::Dock) dock );
|
|
obj = TQT_TQOBJECT(widget);
|
|
} else if ( className == TQWIDGET_OBJECT_NAME_STRING ) {
|
|
unpackCString( strings, in, className );
|
|
widget = createWidget( className, parentWidget, 0 );
|
|
obj = TQT_TQOBJECT(widget);
|
|
}
|
|
|
|
if ( widget != 0 )
|
|
ancestorWidget = widget;
|
|
d->lastItem = 0;
|
|
objects[numObjects++] = obj;
|
|
}
|
|
|
|
TQCString name;
|
|
TQVariant value;
|
|
TQCString comment;
|
|
TQString str;
|
|
TQ_UINT16 actionNo;
|
|
int metAttribute = 0;
|
|
TQ_UINT16 column = 0;
|
|
TQ_UINT16 row = 0;
|
|
TQ_UINT16 colspan = 1;
|
|
TQ_UINT16 rowspan = 1;
|
|
TQ_UINT8 paletteTag;
|
|
TQ_UINT8 objectTag;
|
|
|
|
in >> objectTag;
|
|
while ( !in.atEnd() && objectTag != Object_End ) {
|
|
switch ( objectTag ) {
|
|
case Object_ActionRef:
|
|
unpackUInt16( in, actionNo );
|
|
((TQAction *) objects[actionNo])->addTo( (TQToolBar *) widget );
|
|
break;
|
|
case Object_Attribute:
|
|
metAttribute = 2;
|
|
break;
|
|
case Object_Column:
|
|
inputColumnOrRow( strings, in, obj, FALSE );
|
|
break;
|
|
case Object_Event:
|
|
unpackCString( strings, in, name );
|
|
unpackVariant( strings, in, value );
|
|
// ### do something with value.asStringList()
|
|
break;
|
|
case Object_FontProperty:
|
|
{
|
|
TQFont font;
|
|
TQString family;
|
|
TQ_UINT16 pointSize;
|
|
TQ_UINT8 fontFlags;
|
|
|
|
unpackCString( strings, in, name );
|
|
in >> fontFlags;
|
|
|
|
if ( fontFlags & Font_Family ) {
|
|
unpackString( strings, in, family );
|
|
font.setFamily( family );
|
|
}
|
|
if ( fontFlags & Font_PointSize ) {
|
|
unpackUInt16( in, pointSize );
|
|
font.setPointSize( pointSize );
|
|
}
|
|
if ( fontFlags & Font_Bold )
|
|
font.setBold( TRUE );
|
|
if ( fontFlags & Font_Italic )
|
|
font.setItalic( TRUE );
|
|
if ( fontFlags & Font_Underline )
|
|
font.setUnderline( TRUE );
|
|
if ( fontFlags & Font_StrikeOut )
|
|
font.setStrikeOut( TRUE );
|
|
|
|
if ( obj != 0 )
|
|
setProperty( obj, name, font );
|
|
}
|
|
break;
|
|
case Object_GridCell:
|
|
unpackUInt16( in, column );
|
|
unpackUInt16( in, row );
|
|
unpackUInt16( in, colspan );
|
|
unpackUInt16( in, rowspan );
|
|
break;
|
|
case Object_Item:
|
|
inputItem( strings, in, obj );
|
|
break;
|
|
case Object_MenuItem:
|
|
inputMenuItem( objects, strings, in, (TQMenuBar *) widget );
|
|
break;
|
|
case Object_PaletteProperty:
|
|
{
|
|
TQPalette palette;
|
|
TQColorGroup tqcolorGroup;
|
|
TQColor color;
|
|
int role = -1;
|
|
|
|
unpackCString( strings, in, name );
|
|
|
|
in >> paletteTag;
|
|
while ( !in.atEnd() && paletteTag != Palette_End ) {
|
|
switch ( paletteTag ) {
|
|
case Palette_Active:
|
|
palette.setActive( tqcolorGroup );
|
|
role = -1;
|
|
break;
|
|
case Palette_Inactive:
|
|
palette.setInactive( tqcolorGroup );
|
|
role = -1;
|
|
break;
|
|
case Palette_Disabled:
|
|
palette.setDisabled( tqcolorGroup );
|
|
role = -1;
|
|
break;
|
|
case Palette_Color:
|
|
role++;
|
|
in >> color;
|
|
tqcolorGroup.setColor( (TQColorGroup::ColorRole) role,
|
|
color );
|
|
break;
|
|
case Palette_Pixmap:
|
|
unpackVariant( strings, in, value );
|
|
tqcolorGroup.setBrush( (TQColorGroup::ColorRole) role,
|
|
TQBrush(color, value.asPixmap()) );
|
|
break;
|
|
default:
|
|
qFatal( "Corrupt" );
|
|
}
|
|
in >> paletteTag;
|
|
}
|
|
if ( obj != 0 )
|
|
setProperty( obj, name, palette );
|
|
}
|
|
break;
|
|
case Object_Row:
|
|
inputColumnOrRow( strings, in, obj, TRUE );
|
|
break;
|
|
case Object_Spacer:
|
|
inputSpacer( strings, in, tqlayout );
|
|
break;
|
|
case Object_Separator:
|
|
((TQToolBar *) widget)->addSeparator();
|
|
break;
|
|
case Object_SubAction:
|
|
inputObject( objects, numObjects, strings, in, parentWidget,
|
|
obj != 0 ? obj : parent, TQACTION_OBJECT_NAME_STRING );
|
|
break;
|
|
case Object_SubLayout:
|
|
inputObject( objects, numObjects, strings, in, parentWidget, obj,
|
|
TQLAYOUT_OBJECT_NAME_STRING );
|
|
break;
|
|
case Object_SubWidget:
|
|
inputObject( objects, numObjects, strings, in, parentWidget, obj,
|
|
TQWIDGET_OBJECT_NAME_STRING );
|
|
break;
|
|
case Object_TextProperty:
|
|
unpackCString( strings, in, name );
|
|
unpackCString( strings, in, value.asCString() );
|
|
unpackCString( strings, in, comment );
|
|
str = translate( value.asCString().data(), comment.data() );
|
|
|
|
if ( metAttribute > 0 ) {
|
|
if ( name == "title" ) {
|
|
if ( parent != 0 ) {
|
|
if ( parent->inherits(TQTABWIDGET_OBJECT_NAME_STRING) ) {
|
|
((TQTabWidget *) parent)->insertTab( widget, str );
|
|
} else if ( parent->inherits(TQWIZARD_OBJECT_NAME_STRING) ) {
|
|
((TQWizard *) parent)->addPage( widget, str );
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
if ( obj != 0 )
|
|
setProperty( obj, name, str );
|
|
}
|
|
break;
|
|
case Object_VariantProperty:
|
|
unpackCString( strings, in, name );
|
|
unpackVariant( strings, in, value );
|
|
|
|
if ( metAttribute > 0 ) {
|
|
if ( name == "id" ) {
|
|
if ( parent != 0 && parent->inherits(TQWIDGETSTACK_OBJECT_NAME_STRING) )
|
|
((TQWidgetStack *) parent)->addWidget( widget, value.toInt() );
|
|
}
|
|
} else {
|
|
if ( obj != 0 )
|
|
setProperty( obj, name, value );
|
|
}
|
|
break;
|
|
default:
|
|
qFatal( "Corrupt" );
|
|
}
|
|
in >> objectTag;
|
|
metAttribute--;
|
|
}
|
|
|
|
if ( parentLayout != 0 ) {
|
|
if ( widget != 0 ) {
|
|
if ( parentLayout->inherits(TQGRIDLAYOUT_OBJECT_NAME_STRING) ) {
|
|
((TQGridLayout *) parentLayout)->addMultiCellWidget(
|
|
widget, row, row + rowspan - 1, column,
|
|
column + colspan - 1 );
|
|
} else {
|
|
((TQBoxLayout *) parentLayout)->addWidget( widget );
|
|
}
|
|
} else if ( tqlayout != 0 ) {
|
|
if ( parentLayout->inherits(TQGRIDLAYOUT_OBJECT_NAME_STRING) ) {
|
|
((TQGridLayout *) parentLayout)->addMultiCellLayout(
|
|
tqlayout, row, row + rowspan - 1, column,
|
|
column + colspan - 1 );
|
|
}
|
|
}
|
|
}
|
|
return obj;
|
|
}
|
|
|
|
TQWidget *TQWidgetFactory::createFromUibFile( TQDataStream& in,
|
|
TQObject * /* connector */ , TQWidget *parent, const char *name )
|
|
{
|
|
#define END_OF_BLOCK() \
|
|
( in.atEnd() || in.tqdevice()->at() >= nextBlock )
|
|
|
|
TQ_UINT8 lf;
|
|
TQ_UINT8 cr;
|
|
in >> lf;
|
|
in >> cr;
|
|
if ( lf != '\n' || cr != '\r' ) {
|
|
qWarning( "File corrupted" );
|
|
return 0;
|
|
}
|
|
|
|
TQ_UINT8 qdatastreamVersion;
|
|
in >> qdatastreamVersion;
|
|
if ( (int) qdatastreamVersion > in.version() ) {
|
|
qWarning( "Incompatible version of TQt" );
|
|
return 0;
|
|
}
|
|
in.setVersion( qdatastreamVersion );
|
|
|
|
UibStrTable strings;
|
|
TQObject **objects = 0;
|
|
int numObjects = 0;
|
|
|
|
TQ_UINT8 blockType;
|
|
TQ_UINT32 blockSize;
|
|
|
|
in >> blockType;
|
|
while ( !in.atEnd() && blockType != Block_End ) {
|
|
unpackUInt32( in, blockSize );
|
|
TQIODevice::Offset nextBlock = in.tqdevice()->at() + blockSize;
|
|
|
|
switch ( blockType ) {
|
|
case Block_Actions:
|
|
inputObject( objects, numObjects, strings, in, toplevel, TQT_TQOBJECT(toplevel) );
|
|
break;
|
|
case Block_Buddies:
|
|
{
|
|
TQ_UINT16 labelNo;
|
|
TQ_UINT16 buddyNo;
|
|
|
|
do {
|
|
unpackUInt16( in, labelNo );
|
|
unpackUInt16( in, buddyNo );
|
|
TQLabel *label =
|
|
(TQLabel *) objects[labelNo]->qt_cast( TQLABEL_OBJECT_NAME_STRING );
|
|
if ( label != 0 )
|
|
label->setBuddy( (TQWidget *) objects[buddyNo] );
|
|
} while ( !END_OF_BLOCK() );
|
|
}
|
|
break;
|
|
case Block_Connections:
|
|
{
|
|
TQString language = "C++";
|
|
TQ_UINT16 senderNo = 0;
|
|
TQString signal = "clicked()";
|
|
TQ_UINT16 receiverNo = 0;
|
|
TQString slot = "accept()";
|
|
TQ_UINT8 connectionFlags;
|
|
|
|
do {
|
|
in >> connectionFlags;
|
|
if ( connectionFlags & Connection_Language )
|
|
unpackString( strings, in, language );
|
|
if ( connectionFlags & Connection_Sender )
|
|
unpackUInt16( in, senderNo );
|
|
if ( connectionFlags & Connection_Signal )
|
|
unpackStringSplit( strings, in, signal );
|
|
if ( connectionFlags & Connection_Receiver )
|
|
unpackUInt16( in, receiverNo );
|
|
if ( connectionFlags & Connection_Slot )
|
|
unpackStringSplit( strings, in, slot );
|
|
// ###
|
|
#if 0
|
|
qWarning( "connect( %p, %s, %p, %s )", objects[senderNo],
|
|
signal.latin1(), objects[receiverNo],
|
|
slot.latin1() );
|
|
#endif
|
|
} while ( !END_OF_BLOCK() );
|
|
}
|
|
break;
|
|
case Block_Functions:
|
|
// ###
|
|
qWarning( "Block_Functions not supported" );
|
|
in.tqdevice()->at( nextBlock );
|
|
break;
|
|
case Block_Images:
|
|
{
|
|
TQString format;
|
|
TQ_UINT32 length;
|
|
TQByteArray data;
|
|
Image image;
|
|
|
|
do {
|
|
unpackString( strings, in, image.name );
|
|
unpackString( strings, in, format );
|
|
unpackUInt32( in, length );
|
|
unpackByteArray( in, data );
|
|
image.img = loadImageData( format, length, data );
|
|
images += image;
|
|
} while ( !END_OF_BLOCK() );
|
|
}
|
|
break;
|
|
case Block_Intro:
|
|
{
|
|
TQ_INT16 defaultMargin;
|
|
TQ_INT16 defaultSpacing;
|
|
TQ_UINT16 maxObjects;
|
|
TQ_UINT8 introFlags;
|
|
|
|
in >> introFlags;
|
|
in >> defaultMargin;
|
|
in >> defaultSpacing;
|
|
unpackUInt16( in, maxObjects );
|
|
unpackCString( strings, in, d->translationContext );
|
|
|
|
if ( introFlags & Intro_Pixmapinproject )
|
|
usePixmapCollection = TRUE;
|
|
if ( defaultMargin != -32768 )
|
|
defMargin = defaultMargin;
|
|
if ( defaultSpacing != -32768 )
|
|
defSpacing = defaultSpacing;
|
|
objects = new TQObject *[maxObjects];
|
|
}
|
|
break;
|
|
case Block_Menubar:
|
|
inputObject( objects, numObjects, strings, in, toplevel, TQT_TQOBJECT(toplevel),
|
|
TQMENUBAR_OBJECT_NAME_STRING );
|
|
break;
|
|
case Block_Slots:
|
|
{
|
|
TQString language;
|
|
TQString slot;
|
|
|
|
do {
|
|
unpackString( strings, in, language );
|
|
unpackStringSplit( strings, in, slot );
|
|
} while ( !END_OF_BLOCK() );
|
|
}
|
|
break;
|
|
case Block_Strings:
|
|
strings.readBlock( in, blockSize );
|
|
break;
|
|
case Block_Tabstops:
|
|
{
|
|
TQ_UINT16 beforeNo;
|
|
TQ_UINT16 afterNo;
|
|
|
|
unpackUInt16( in, beforeNo );
|
|
while ( !END_OF_BLOCK() ) {
|
|
unpackUInt16( in, afterNo );
|
|
toplevel->setTabOrder( (TQWidget *) objects[beforeNo],
|
|
(TQWidget *) objects[afterNo] );
|
|
beforeNo = afterNo;
|
|
}
|
|
}
|
|
break;
|
|
case Block_Toolbars:
|
|
do {
|
|
inputObject( objects, numObjects, strings, in, toplevel,
|
|
TQT_TQOBJECT(toplevel), TQTOOLBAR_OBJECT_NAME_STRING );
|
|
} while ( !END_OF_BLOCK() );
|
|
break;
|
|
case Block_Variables:
|
|
// ###
|
|
qWarning( "Block_Variables not supported" );
|
|
in.tqdevice()->at( nextBlock );
|
|
break;
|
|
case Block_Widget:
|
|
toplevel = (TQWidget *)
|
|
inputObject( objects, numObjects, strings, in, toplevel, TQT_TQOBJECT(parent),
|
|
TQWIDGET_OBJECT_NAME_STRING );
|
|
if ( toplevel != 0 )
|
|
toplevel->setName( name );
|
|
break;
|
|
default:
|
|
qWarning( "Version error" );
|
|
return 0;
|
|
}
|
|
in >> blockType;
|
|
}
|
|
delete[] objects;
|
|
return toplevel;
|
|
}
|
|
|
|
/*! Installs a widget factory \a factory, which normally contains
|
|
additional widgets that can then be created using a TQWidgetFactory.
|
|
See createWidget() for further details.
|
|
*/
|
|
|
|
void TQWidgetFactory::addWidgetFactory( TQWidgetFactory *factory )
|
|
{
|
|
widgetFactories.append( factory );
|
|
}
|
|
|
|
/*!
|
|
Creates a widget of the type \a className passing \a parent and \a
|
|
name to its constructor.
|
|
|
|
If \a className is a widget in the TQt library, it is directly
|
|
created by this function. If the widget isn't in the TQt library,
|
|
each of the installed widget plugins is asked, in turn, to create
|
|
the widget. As soon as a plugin says it can create the widget it
|
|
is asked to do so. It may occur that none of the plugins can
|
|
create the widget, in which case each installed widget factory is
|
|
asked to create the widget (see addWidgetFactory()). If the widget
|
|
cannot be created by any of these means, 0 is returned.
|
|
|
|
If you have a custom widget, and want it to be created using the
|
|
widget factory, there are two approaches you can use:
|
|
|
|
\list 1
|
|
|
|
\i Write a widget plugin. This allows you to use the widget in
|
|
\e{TQt Designer} and in this TQWidgetFactory. See the widget plugin
|
|
documentation for further details. (See the "Creating Custom
|
|
Widgets with Plugins" section of the \link designer-manual.book TQt
|
|
Designer manual\endlink for an example.
|
|
|
|
\i Subclass TQWidgetFactory. Then reimplement this function to
|
|
create and return an instance of your custom widget if \a
|
|
className equals the name of your widget, otherwise return 0. Then
|
|
at the beginning of your program where you want to use the widget
|
|
factory to create widgets do a:
|
|
\code
|
|
TQWidgetFactory::addWidgetFactory( new MyWidgetFactory );
|
|
\endcode
|
|
where MyWidgetFactory is your TQWidgetFactory subclass.
|
|
|
|
\endlist
|
|
*/
|
|
|
|
TQWidget *TQWidgetFactory::createWidget( const TQString &className, TQWidget *parent,
|
|
const char *name ) const
|
|
{
|
|
// create widgets we know
|
|
if ( className == TQPUSHBUTTON_OBJECT_NAME_STRING ) {
|
|
return new TQPushButton( parent, name );
|
|
} else if ( className == TQTOOLBUTTON_OBJECT_NAME_STRING ) {
|
|
return new TQToolButton( parent, name );
|
|
} else if ( className == TQCHECKBOX_OBJECT_NAME_STRING ) {
|
|
return new TQCheckBox( parent, name );
|
|
} else if ( className == TQRADIOBUTTON_OBJECT_NAME_STRING ) {
|
|
return new TQRadioButton( parent, name );
|
|
} else if ( className == TQGROUPBOX_OBJECT_NAME_STRING ) {
|
|
return new TQGroupBox( parent, name );
|
|
} else if ( className == TQBUTTONGROUP_OBJECT_NAME_STRING ) {
|
|
return new TQButtonGroup( parent, name );
|
|
} else if ( className == TQICONVIEW_OBJECT_NAME_STRING ) {
|
|
#if !defined(TQT_NO_ICONVIEW)
|
|
return new TQIconView( parent, name );
|
|
#endif
|
|
} else if ( className == TQTABLE_OBJECT_NAME_STRING ) {
|
|
#if !defined(TQT_NO_TABLE)
|
|
return new TQTable( parent, name );
|
|
#endif
|
|
} else if ( className == TQLISTBOX_OBJECT_NAME_STRING ) {
|
|
return new TQListBox( parent, name );
|
|
} else if ( className == TQLISTVIEW_OBJECT_NAME_STRING ) {
|
|
return new TQListView( parent, name );
|
|
} else if ( className == TQLINEEDIT_OBJECT_NAME_STRING ) {
|
|
return new TQLineEdit( parent, name );
|
|
} else if ( className == TQSPINBOX_OBJECT_NAME_STRING ) {
|
|
return new TQSpinBox( parent, name );
|
|
} else if ( className == TQMULTILINEEDIT_OBJECT_NAME_STRING ) {
|
|
return new TQMultiLineEdit( parent, name );
|
|
} else if ( className == TQLABEL_OBJECT_NAME_STRING || className == "TextLabel" || className == "PixmapLabel" ) {
|
|
return new TQLabel( parent, name );
|
|
} else if ( className == TQLAYOUTWIDGET_OBJECT_NAME_STRING ) {
|
|
return new TQWidget( parent, name );
|
|
} else if ( className == TQTABWIDGET_OBJECT_NAME_STRING ) {
|
|
return new TQTabWidget( parent, name );
|
|
} else if ( className == TQCOMBOBOX_OBJECT_NAME_STRING ) {
|
|
return new TQComboBox( FALSE, parent, name );
|
|
} else if ( className == TQWIDGET_OBJECT_NAME_STRING ) {
|
|
if ( !qwf_stays_on_top )
|
|
return new TQWidget( parent, name );
|
|
return new TQWidget( parent, name, TQt::WStyle_StaysOnTop );
|
|
} else if ( className == TQDIALOG_OBJECT_NAME_STRING ) {
|
|
if ( !qwf_stays_on_top )
|
|
return new TQDialog( parent, name );
|
|
return new TQDialog( parent, name, FALSE, TQt::WStyle_StaysOnTop );
|
|
} else if ( className == TQWIZARD_OBJECT_NAME_STRING ) {
|
|
return new TQWizard( parent, name );
|
|
} else if ( className == TQLCDNUMBER_OBJECT_NAME_STRING ) {
|
|
return new TQLCDNumber( parent, name );
|
|
} else if ( className == TQPROGRESSBAR_OBJECT_NAME_STRING ) {
|
|
return new TQProgressBar( parent, name );
|
|
} else if ( className == TQTEXTVIEW_OBJECT_NAME_STRING ) {
|
|
return new TQTextView( parent, name );
|
|
} else if ( className == TQTEXTBROWSER_OBJECT_NAME_STRING ) {
|
|
return new TQTextBrowser( parent, name );
|
|
} else if ( className == TQDIAL_OBJECT_NAME_STRING ) {
|
|
return new TQDial( parent, name );
|
|
} else if ( className == TQSLIDER_OBJECT_NAME_STRING ) {
|
|
return new TQSlider( parent, name );
|
|
} else if ( className == TQFRAME_OBJECT_NAME_STRING ) {
|
|
return new TQFrame( parent, name );
|
|
} else if ( className == TQSPLITTER_OBJECT_NAME_STRING ) {
|
|
return new TQSplitter( parent, name );
|
|
} else if ( className == "Line" ) {
|
|
TQFrame *f = new TQFrame( parent, name );
|
|
f->setFrameStyle( TQFrame::HLine | TQFrame::Sunken );
|
|
return f;
|
|
} else if ( className == TQTEXTEDIT_OBJECT_NAME_STRING ) {
|
|
return new TQTextEdit( parent, name );
|
|
} else if ( className == TQDATEEDIT_OBJECT_NAME_STRING ) {
|
|
return new TQDateEdit( parent, name );
|
|
} else if ( className == TQTIMEEDIT_OBJECT_NAME_STRING ) {
|
|
return new TQTimeEdit( parent, name );
|
|
} else if ( className == TQDATETIMEEDIT_OBJECT_NAME_STRING ) {
|
|
return new TQDateTimeEdit( parent, name );
|
|
} else if ( className == TQSCROLLBAR_OBJECT_NAME_STRING ) {
|
|
return new TQScrollBar( parent, name );
|
|
} else if ( className == TQPOPUPMENU_OBJECT_NAME_STRING ) {
|
|
return new TQPopupMenu( parent, name );
|
|
} else if ( className == TQWIDGETSTACK_OBJECT_NAME_STRING ) {
|
|
return new TQWidgetStack( parent, name );
|
|
} else if ( className == TQTOOLBOX_OBJECT_NAME_STRING ) {
|
|
return new TQToolBox( parent, name );
|
|
} else if ( className == TQVBOX_OBJECT_NAME_STRING ) {
|
|
return new TQVBox( parent, name );
|
|
} else if ( className == TQHBOX_OBJECT_NAME_STRING ) {
|
|
return new TQHBox( parent, name );
|
|
} else if ( className == TQGRID_OBJECT_NAME_STRING ) {
|
|
return new TQGrid( 4, parent, name );
|
|
} else if ( className == TQMAINWINDOW_OBJECT_NAME_STRING ) {
|
|
TQMainWindow *mw = 0;
|
|
if ( !qwf_stays_on_top )
|
|
mw = new TQMainWindow( parent, name );
|
|
else
|
|
mw = new TQMainWindow( parent, name, TQt::WType_TopLevel | TQt::WStyle_StaysOnTop );
|
|
mw->setCentralWidget( new TQWidget( mw, "qt_central_widget" ) );
|
|
mw->centralWidget()->show();
|
|
(void)mw->statusBar();
|
|
return mw;
|
|
|
|
}
|
|
#if !defined(TQT_NO_SQL)
|
|
else if ( className == TQDATATABLE_OBJECT_NAME_STRING ) {
|
|
return new TQDataTable( parent, name );
|
|
} else if ( className == TQDATABROWSER_OBJECT_NAME_STRING ) {
|
|
return new QDesignerDataBrowser2( parent, name );
|
|
} else if ( className == TQDATAVIEW_OBJECT_NAME_STRING ) {
|
|
return new QDesignerDataView2( parent, name );
|
|
}
|
|
#endif
|
|
|
|
setupPluginDir();
|
|
// try to create it using the loaded widget plugins
|
|
if ( !widgetInterfaceManager )
|
|
widgetInterfaceManager =
|
|
new TQPluginManager<WidgetInterface>( IID_Widget, TQApplication::libraryPaths(),
|
|
*qwf_plugin_dir );
|
|
|
|
TQInterfacePtr<WidgetInterface> iface = 0;
|
|
widgetInterfaceManager->queryInterface( className, &iface );
|
|
if ( iface ) {
|
|
TQWidget *w = iface->create( className, parent, name );
|
|
if ( w ) {
|
|
d->customWidgets.replace( className.latin1(), new bool(TRUE) );
|
|
return w;
|
|
}
|
|
}
|
|
|
|
// hope we have a factory which can do it
|
|
for ( TQWidgetFactory* f = widgetFactories.first(); f; f = widgetFactories.next() ) {
|
|
TQWidget *w = f->createWidget( className, parent, name );
|
|
if ( w )
|
|
return w;
|
|
}
|
|
|
|
// no success
|
|
return 0;
|
|
}
|
|
|
|
/*! Returns the names of the widgets, which this facory can create. */
|
|
|
|
TQStringList TQWidgetFactory::widgets()
|
|
{
|
|
setupWidgetListAndMap();
|
|
return *availableWidgetList;
|
|
}
|
|
|
|
/*! Returns whether this widget factory can create the widget \a
|
|
widget */
|
|
|
|
bool TQWidgetFactory::supportsWidget( const TQString &widget )
|
|
{
|
|
setupWidgetListAndMap();
|
|
return ( availableWidgetMap->find( widget ) != availableWidgetMap->end() );
|
|
}
|
|
|
|
TQWidget *TQWidgetFactory::createWidgetInternal( const TQDomElement &e, TQWidget *parent,
|
|
TQLayout* tqlayout, const TQString &classNameArg )
|
|
{
|
|
d->lastItem = 0;
|
|
TQDomElement n = e.firstChild().toElement();
|
|
TQWidget *w = 0; // the widget that got created
|
|
TQObject *obj = 0; // gets the properties
|
|
|
|
TQString className = classNameArg;
|
|
|
|
int row = e.attribute( "row" ).toInt();
|
|
int col = e.attribute( "column" ).toInt();
|
|
int rowspan = e.attribute( "rowspan" ).toInt();
|
|
int colspan = e.attribute( "colspan" ).toInt();
|
|
if ( rowspan < 1 )
|
|
rowspan = 1;
|
|
if ( colspan < 1 )
|
|
colspan = 1;
|
|
|
|
bool isTQLayoutWidget = FALSE;
|
|
|
|
if ( !className.isEmpty() ) {
|
|
if ( !tqlayout && className == TQLAYOUTWIDGET_OBJECT_NAME_STRING ) {
|
|
className = TQWIDGET_OBJECT_NAME_STRING;
|
|
isTQLayoutWidget = TRUE;
|
|
}
|
|
if ( tqlayout && className == TQLAYOUTWIDGET_OBJECT_NAME_STRING ) {
|
|
// hide tqlayout widgets
|
|
w = parent;
|
|
} else {
|
|
obj = TQT_TQOBJECT(TQWidgetFactory::createWidget( className, parent, 0 ));
|
|
if ( !obj )
|
|
return 0;
|
|
w = (TQWidget*)obj;
|
|
if ( !toplevel )
|
|
toplevel = w;
|
|
if ( w->inherits( TQMAINWINDOW_OBJECT_NAME_STRING ) )
|
|
w = ( (TQMainWindow*)w )->centralWidget();
|
|
if ( tqlayout ) {
|
|
switch( layoutType( tqlayout ) ) {
|
|
case HBox:
|
|
( (TQHBoxLayout*)tqlayout )->addWidget( w );
|
|
break;
|
|
case VBox:
|
|
( (TQVBoxLayout*)tqlayout )->addWidget( w );
|
|
break;
|
|
case Grid:
|
|
( (TQGridLayout*)tqlayout )->addMultiCellWidget( w, row, row + rowspan - 1,
|
|
col, col + colspan - 1 );
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
tqlayout = 0;
|
|
}
|
|
}
|
|
#ifdef TQT_CONTAINER_CUSTOM_WIDGETS
|
|
TQString parentClassName = parent ? parent->className() : 0;
|
|
bool isPlugin = parent ? !!d->customWidgets.find( parent->className() ) : FALSE;
|
|
if ( isPlugin )
|
|
qWarning( "####### loading custom container widgets without page support not implemented!" );
|
|
// ### TODO loading for custom container widgets without pages
|
|
#endif
|
|
|
|
int idx = 0;
|
|
while ( !n.isNull() ) {
|
|
if ( n.tagName() == "spacer" ) {
|
|
createSpacer( n, tqlayout );
|
|
} else if ( n.tagName() == "widget" ) {
|
|
TQMap< TQString, TQString> *oldDbControls = dbControls;
|
|
createWidgetInternal( n, w, tqlayout, n.attribute( "class", TQWIDGET_OBJECT_NAME_STRING ) );
|
|
dbControls = oldDbControls;
|
|
} else if ( n.tagName() == "hbox" ) {
|
|
TQLayout *parentLayout = tqlayout;
|
|
if ( tqlayout && tqlayout->inherits( TQGRIDLAYOUT_OBJECT_NAME_STRING ) )
|
|
tqlayout = createLayout( 0, 0, TQWidgetFactory::HBox, isTQLayoutWidget );
|
|
else
|
|
tqlayout = createLayout( w, tqlayout, TQWidgetFactory::HBox, isTQLayoutWidget );
|
|
obj = TQT_TQOBJECT(tqlayout);
|
|
n = n.firstChild().toElement();
|
|
if ( parentLayout && parentLayout->inherits( TQGRIDLAYOUT_OBJECT_NAME_STRING ) )
|
|
( (TQGridLayout*)parentLayout )->addMultiCellLayout( tqlayout, row,
|
|
row + rowspan - 1, col, col + colspan - 1 );
|
|
continue;
|
|
} else if ( n.tagName() == "grid" ) {
|
|
TQLayout *parentLayout = tqlayout;
|
|
if ( tqlayout && tqlayout->inherits( TQGRIDLAYOUT_OBJECT_NAME_STRING ) )
|
|
tqlayout = createLayout( 0, 0, TQWidgetFactory::Grid, isTQLayoutWidget );
|
|
else
|
|
tqlayout = createLayout( w, tqlayout, TQWidgetFactory::Grid, isTQLayoutWidget );
|
|
obj = TQT_TQOBJECT(tqlayout);
|
|
n = n.firstChild().toElement();
|
|
if ( parentLayout && parentLayout->inherits( TQGRIDLAYOUT_OBJECT_NAME_STRING ) )
|
|
( (TQGridLayout*)parentLayout )->addMultiCellLayout( tqlayout, row,
|
|
row + rowspan - 1, col, col + colspan - 1 );
|
|
continue;
|
|
} else if ( n.tagName() == "vbox" ) {
|
|
TQLayout *parentLayout = tqlayout;
|
|
if ( tqlayout && tqlayout->inherits( TQGRIDLAYOUT_OBJECT_NAME_STRING ) )
|
|
tqlayout = createLayout( 0, 0, TQWidgetFactory::VBox, isTQLayoutWidget );
|
|
else
|
|
tqlayout = createLayout( w, tqlayout, TQWidgetFactory::VBox, isTQLayoutWidget );
|
|
obj = TQT_TQOBJECT(tqlayout);
|
|
n = n.firstChild().toElement();
|
|
if ( parentLayout && parentLayout->inherits( TQGRIDLAYOUT_OBJECT_NAME_STRING ) )
|
|
( (TQGridLayout*)parentLayout )->addMultiCellLayout( tqlayout, row,
|
|
row + rowspan - 1, col, col + colspan - 1 );
|
|
continue;
|
|
} else if ( n.tagName() == "property" && obj ) {
|
|
setProperty( obj, n.attribute( "name" ), n.firstChild().toElement() );
|
|
} else if ( n.tagName() == "attribute" && w ) {
|
|
TQString attrib = n.attribute( "name" );
|
|
TQVariant v = DomTool::elementToVariant( n.firstChild().toElement(), TQVariant() );
|
|
if ( parent ) {
|
|
if ( parent->inherits( TQTABWIDGET_OBJECT_NAME_STRING ) ) {
|
|
if ( attrib == "title" )
|
|
( (TQTabWidget*)parent )->insertTab( w, translate( v.toString() ) );
|
|
} else if ( parent->inherits( TQWIDGETSTACK_OBJECT_NAME_STRING ) ) {
|
|
if ( attrib == "id" )
|
|
( (TQWidgetStack*)parent )->addWidget( w, v.toInt() );
|
|
} else if ( parent->inherits( TQTOOLBOX_OBJECT_NAME_STRING ) ) {
|
|
if ( attrib == "label" )
|
|
( (TQToolBox*)parent )->addItem( w, v.toString() );
|
|
} else if ( parent->inherits( TQWIZARD_OBJECT_NAME_STRING ) ) {
|
|
if ( attrib == "title" )
|
|
( (TQWizard*)parent )->addPage( w, translate( v.toString() ) );
|
|
#ifdef TQT_CONTAINER_CUSTOM_WIDGETS
|
|
} else if ( isPlugin ) {
|
|
if ( attrib == "label" ) {
|
|
WidgetInterface *iface = 0;
|
|
widgetInterfaceManager->queryInterface( parentClassName, &iface );
|
|
if ( iface ) {
|
|
TQWidgetContainerInterfacePrivate *iface2 = 0;
|
|
iface->queryInterface( IID_TQWidgetContainer,
|
|
(TQUnknownInterface**)&iface2 );
|
|
if ( iface2 ) {
|
|
iface2->insertPage( parentClassName,
|
|
(TQWidget*)parent, translate( v.toString() ), -1, w );
|
|
iface2->release();
|
|
}
|
|
iface->release();
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
}
|
|
} else if ( n.tagName() == "item" ) {
|
|
createItem( n, w );
|
|
} else if ( n.tagName() == "column" || n.tagName() == "row" ) {
|
|
createColumn( n, w );
|
|
}
|
|
|
|
n = n.nextSibling().toElement();
|
|
idx++;
|
|
}
|
|
|
|
return w;
|
|
}
|
|
|
|
TQLayout *TQWidgetFactory::createLayout( TQWidget *widget, TQLayout* tqlayout,
|
|
LayoutType type, bool isTQLayoutWidget )
|
|
{
|
|
int spacing = defSpacing;
|
|
int margin = defMargin;
|
|
|
|
if ( tqlayout || !widget || isTQLayoutWidget )
|
|
margin = 0;
|
|
|
|
if ( !tqlayout && widget && widget->inherits( TQTABWIDGET_OBJECT_NAME_STRING ) )
|
|
widget = ((TQTabWidget*)widget)->currentPage();
|
|
|
|
if ( !tqlayout && widget && widget->inherits( TQWIZARD_OBJECT_NAME_STRING ) )
|
|
widget = ((TQWizard*)widget)->currentPage();
|
|
|
|
if ( !tqlayout && widget && widget->inherits( TQWIDGETSTACK_OBJECT_NAME_STRING ) )
|
|
widget = ((TQWidgetStack*)widget)->visibleWidget();
|
|
|
|
if ( !tqlayout && widget && widget->inherits( TQTOOLBOX_OBJECT_NAME_STRING ) )
|
|
widget = ((TQToolBox*)widget)->currentItem();
|
|
|
|
TQLayout *l = 0;
|
|
int align = 0;
|
|
if ( !tqlayout && widget && widget->inherits( TQGROUPBOX_OBJECT_NAME_STRING ) ) {
|
|
TQGroupBox *gb = (TQGroupBox*)widget;
|
|
gb->setColumnLayout( 0, Qt::Vertical );
|
|
tqlayout = gb->tqlayout();
|
|
tqlayout->setMargin( 0 );
|
|
tqlayout->setSpacing( 0 );
|
|
align = TQt::AlignTop;
|
|
}
|
|
if ( tqlayout ) {
|
|
switch ( type ) {
|
|
case HBox:
|
|
l = new TQHBoxLayout( tqlayout );
|
|
break;
|
|
case VBox:
|
|
l = new TQVBoxLayout( tqlayout );
|
|
break;
|
|
case Grid:
|
|
l = new TQGridLayout( tqlayout );
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
} else {
|
|
switch ( type ) {
|
|
case HBox:
|
|
l = new TQHBoxLayout( widget );
|
|
break;
|
|
case VBox:
|
|
l = new TQVBoxLayout( widget );
|
|
break;
|
|
case Grid:
|
|
l = new TQGridLayout( widget );
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
}
|
|
l->tqsetAlignment( align );
|
|
l->setMargin( margin );
|
|
l->setSpacing( spacing );
|
|
return l;
|
|
}
|
|
|
|
TQWidgetFactory::LayoutType TQWidgetFactory::layoutType( TQLayout *tqlayout ) const
|
|
{
|
|
if ( tqlayout->inherits( TQHBOXLAYOUT_OBJECT_NAME_STRING ) )
|
|
return HBox;
|
|
else if ( tqlayout->inherits( TQVBOXLAYOUT_OBJECT_NAME_STRING ) )
|
|
return VBox;
|
|
else if ( tqlayout->inherits( TQGRIDLAYOUT_OBJECT_NAME_STRING ) )
|
|
return Grid;
|
|
return NoLayout;
|
|
}
|
|
|
|
void TQWidgetFactory::setProperty( TQObject* obj, const TQString &prop,
|
|
TQVariant value )
|
|
{
|
|
int offset = obj->tqmetaObject()->findProperty( prop.ascii(), TRUE );
|
|
|
|
if ( offset != -1 ) {
|
|
if ( prop == "geometry" && TQT_BASE_OBJECT(obj) == TQT_BASE_OBJECT(toplevel) ) {
|
|
toplevel->resize( value.toRect().size() );
|
|
} else if ( prop == "accel" ) {
|
|
obj->setProperty( prop.ascii(), TQVariant(value.toKeySequence()) );
|
|
} else {
|
|
if ( value.type() == TQVariant::String ||
|
|
value.type() == TQVariant::CString ) {
|
|
const TQMetaProperty *metaProp =
|
|
obj->tqmetaObject()->property( offset, TRUE );
|
|
if ( metaProp != 0 && metaProp->isEnumType() ) {
|
|
if ( metaProp->isSetType() ) {
|
|
TQStrList flagsCStr;
|
|
TQStringList flagsStr =
|
|
TQStringList::split( '|', value.asString() );
|
|
TQStringList::ConstIterator f = flagsStr.begin();
|
|
while ( f != flagsStr.end() ) {
|
|
flagsCStr.append( (*f).ascii() );
|
|
++f;
|
|
}
|
|
value = TQVariant( metaProp->keysToValue(flagsCStr) );
|
|
} else {
|
|
TQCString key = value.toCString();
|
|
value = TQVariant( metaProp->keyToValue(key) );
|
|
}
|
|
}
|
|
}
|
|
obj->setProperty( prop.ascii(), value );
|
|
}
|
|
} else {
|
|
if ( obj->isWidgetType() ) {
|
|
if ( prop == "toolTip" ) {
|
|
if ( !value.toString().isEmpty() )
|
|
TQToolTip::add( (TQWidget*)obj, translate( value.toString() ) );
|
|
} else if ( prop == "whatsThis" ) {
|
|
if ( !value.toString().isEmpty() )
|
|
TQWhatsThis::add( (TQWidget*)obj, translate( value.toString() ) );
|
|
} else if ( prop == "buddy" ) {
|
|
buddies.insert( obj->name(), value.toCString() );
|
|
} else if ( prop == "buttonGroupId" ) {
|
|
if ( obj->inherits( TQBUTTON_OBJECT_NAME_STRING ) && obj->parent()->inherits( TQBUTTONGROUP_OBJECT_NAME_STRING ) )
|
|
( (TQButtonGroup*)obj->parent() )->insert( (TQButton*)obj, value.toInt() );
|
|
#ifndef TQT_NO_SQL
|
|
} else if ( prop == "database" && !obj->inherits( TQDATAVIEW_OBJECT_NAME_STRING )
|
|
&& !obj->inherits( TQDATABROWSER_OBJECT_NAME_STRING ) ) {
|
|
const TQStringList& lst = value.asStringList();
|
|
if ( lst.count() > 2 ) {
|
|
if ( dbControls )
|
|
dbControls->insert( obj->name(), lst[ 2 ] );
|
|
} else if ( lst.count() == 2 ) {
|
|
dbTables.insert( obj->name(), lst );
|
|
}
|
|
} else if ( prop == "database" ) {
|
|
const TQStringList& lst = value.asStringList();
|
|
if ( lst.count() == 2 && obj->inherits( TQWIDGET_OBJECT_NAME_STRING ) ) {
|
|
SqlWidgetConnection conn( lst[ 0 ], lst[ 1 ] );
|
|
sqlWidgetConnections.insert( (TQWidget*)obj, conn );
|
|
dbControls = conn.dbControls;
|
|
}
|
|
#endif
|
|
} else if ( prop == "frameworkCode" ) {
|
|
if ( value.isValid() && !value.toBool() )
|
|
noDatabaseWidgets << obj->name();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void TQWidgetFactory::setProperty( TQObject* widget, const TQString &prop, const TQDomElement &e )
|
|
{
|
|
TQString comment;
|
|
TQVariant value( DomTool::elementToVariant( e, TQVariant(), comment ) );
|
|
|
|
if ( e.tagName() == "string" ) {
|
|
value = translate( value.asString(), comment );
|
|
} else if ( e.tagName() == "pixmap" ) {
|
|
TQPixmap pix = loadPixmap( value.toString() );
|
|
if ( !pix.isNull() )
|
|
value = pix;
|
|
} else if ( e.tagName() == "iconset" ) {
|
|
TQPixmap pix = loadPixmap( value.toString() );
|
|
if ( !pix.isNull() )
|
|
value = TQIconSet( pix );
|
|
} else if ( e.tagName() == "image" ) {
|
|
value = loadFromCollection( value.toString() );
|
|
} else if ( e.tagName() == "palette" ) {
|
|
TQDomElement n = e.firstChild().toElement();
|
|
TQPalette p;
|
|
while ( !n.isNull() ) {
|
|
TQColorGroup cg;
|
|
if ( n.tagName() == "active" ) {
|
|
cg = loadColorGroup( n );
|
|
p.setActive( cg );
|
|
} else if ( n.tagName() == "inactive" ) {
|
|
cg = loadColorGroup( n );
|
|
p.setInactive( cg );
|
|
} else if ( n.tagName() == "disabled" ) {
|
|
cg = loadColorGroup( n );
|
|
p.setDisabled( cg );
|
|
}
|
|
n = n.nextSibling().toElement();
|
|
}
|
|
value = p;
|
|
}
|
|
setProperty( widget, prop, value );
|
|
}
|
|
|
|
void TQWidgetFactory::createSpacer( const TQDomElement &e, TQLayout *tqlayout )
|
|
{
|
|
TQDomElement n = e.firstChild().toElement();
|
|
int row = e.attribute( "row" ).toInt();
|
|
int col = e.attribute( "column" ).toInt();
|
|
int rowspan = e.attribute( "rowspan" ).toInt();
|
|
int colspan = e.attribute( "colspan" ).toInt();
|
|
|
|
Qt::Orientation orient = Qt::Horizontal;
|
|
int w = 0, h = 0;
|
|
TQSizePolicy::SizeType sizeType = TQSizePolicy::Preferred;
|
|
while ( !n.isNull() ) {
|
|
if ( n.tagName() == "property" ) {
|
|
TQString prop = n.attribute( "name" );
|
|
if ( prop == "orientation" ) {
|
|
if ( n.firstChild().firstChild().toText().data() == "Horizontal" )
|
|
orient = Qt::Horizontal;
|
|
else
|
|
orient = Qt::Vertical;
|
|
} else if ( prop == "sizeType" ) {
|
|
sizeType = stringToSizeType( n.firstChild().firstChild().toText().data() );
|
|
} else if ( prop == "tqsizeHint" ) {
|
|
w = n.firstChild().firstChild().firstChild().toText().data().toInt();
|
|
h = n.firstChild().firstChild().nextSibling().firstChild().toText().data().toInt();
|
|
}
|
|
}
|
|
n = n.nextSibling().toElement();
|
|
}
|
|
|
|
if ( rowspan < 1 )
|
|
rowspan = 1;
|
|
if ( colspan < 1 )
|
|
colspan = 1;
|
|
TQSpacerItem *item = new TQSpacerItem( w, h, orient == Qt::Horizontal ? sizeType : TQSizePolicy::Minimum,
|
|
orient == Qt::Vertical ? sizeType : TQSizePolicy::Minimum );
|
|
if ( tqlayout ) {
|
|
if ( tqlayout->inherits( TQBOXLAYOUT_OBJECT_NAME_STRING ) )
|
|
( (TQBoxLayout*)tqlayout )->addItem( item );
|
|
else
|
|
( (TQGridLayout*)tqlayout )->addMultiCell( item, row, row + rowspan - 1, col, col + colspan - 1,
|
|
orient == Qt::Horizontal ? TQt::AlignVCenter : TQt::AlignHCenter );
|
|
}
|
|
}
|
|
|
|
static TQImage loadImageData( TQDomElement &n2 )
|
|
{
|
|
TQString format = n2.attribute( "format", "PNG" );
|
|
TQString hex = n2.firstChild().toText().data();
|
|
int n = hex.length() / 2;
|
|
TQByteArray data( n );
|
|
for ( int i = 0; i < n; i++ )
|
|
data[i] = (char) hex.mid( 2 * i, 2 ).toUInt( 0, 16 );
|
|
return loadImageData( format, n2.attribute("length").toULong(), data );
|
|
}
|
|
|
|
void TQWidgetFactory::loadImageCollection( const TQDomElement &e )
|
|
{
|
|
TQDomElement n = e.firstChild().toElement();
|
|
while ( !n.isNull() ) {
|
|
if ( n.tagName() == "image" ) {
|
|
Image img;
|
|
img.name = n.attribute( "name" );
|
|
TQDomElement n2 = n.firstChild().toElement();
|
|
while ( !n2.isNull() ) {
|
|
if ( n2.tagName() == "data" )
|
|
img.img = loadImageData( n2 );
|
|
n2 = n2.nextSibling().toElement();
|
|
}
|
|
images.append( img );
|
|
n = n.nextSibling().toElement();
|
|
}
|
|
}
|
|
}
|
|
|
|
TQImage TQWidgetFactory::loadFromCollection( const TQString &name )
|
|
{
|
|
TQValueList<Image>::Iterator it = images.begin();
|
|
for ( ; it != images.end(); ++it ) {
|
|
if ( ( *it ).name == name )
|
|
return ( *it ).img;
|
|
}
|
|
return TQImage();
|
|
}
|
|
|
|
TQPixmap TQWidgetFactory::loadPixmap( const TQString& name )
|
|
{
|
|
TQPixmap pix;
|
|
if ( usePixmapCollection ) {
|
|
const TQMimeSource *m = TQMimeSourceFactory::defaultFactory()->data( name );
|
|
if ( m )
|
|
TQImageDrag::decode( m, pix );
|
|
} else {
|
|
pix.convertFromImage( loadFromCollection(name) );
|
|
}
|
|
return pix;
|
|
}
|
|
|
|
TQPixmap TQWidgetFactory::loadPixmap( const TQDomElement &e )
|
|
{
|
|
return loadPixmap( e.firstChild().toText().data() );
|
|
}
|
|
|
|
TQColorGroup TQWidgetFactory::loadColorGroup( const TQDomElement &e )
|
|
{
|
|
TQColorGroup cg;
|
|
int r = -1;
|
|
TQDomElement n = e.firstChild().toElement();
|
|
TQColor col;
|
|
while ( !n.isNull() ) {
|
|
if ( n.tagName() == "color" ) {
|
|
r++;
|
|
cg.setColor( (TQColorGroup::ColorRole)r, (col = DomTool::readColor( n ) ) );
|
|
} else if ( n.tagName() == "pixmap" ) {
|
|
TQPixmap pix = loadPixmap( n );
|
|
cg.setBrush( (TQColorGroup::ColorRole)r, TQBrush( col, pix ) );
|
|
}
|
|
n = n.nextSibling().toElement();
|
|
}
|
|
return cg;
|
|
}
|
|
|
|
struct Connection
|
|
{
|
|
TQObject *sender, *receiver;
|
|
TQCString signal, slot;
|
|
bool operator==( const Connection &c ) const {
|
|
return sender == c.sender && receiver == c.receiver &&
|
|
signal == c.signal && slot == c.slot ;
|
|
}
|
|
|
|
Connection() : sender( 0 ), receiver( 0 ) { }
|
|
};
|
|
|
|
class NormalizeObject : public TQObject
|
|
{
|
|
public:
|
|
NormalizeObject() : TQObject() {}
|
|
static TQCString normalizeSignalSlot( const char *signalSlot ) { return TQObject::normalizeSignalSlot( signalSlot ); }
|
|
};
|
|
|
|
void TQWidgetFactory::loadConnections( const TQDomElement &e, TQObject *connector )
|
|
{
|
|
TQDomElement n = e.firstChild().toElement();
|
|
while ( !n.isNull() ) {
|
|
if ( n.tagName() == "connection" ) {
|
|
TQString lang = n.attribute( "language", "C++" );
|
|
TQDomElement n2 = n.firstChild().toElement();
|
|
Connection conn;
|
|
while ( !n2.isNull() ) {
|
|
if ( n2.tagName() == "sender" ) {
|
|
TQString name = n2.firstChild().toText().data();
|
|
if ( name == "this" || qstrcmp( toplevel->name(), name.ascii() ) == 0 ) {
|
|
conn.sender = TQT_TQOBJECT(toplevel);
|
|
} else {
|
|
if ( name == "this" )
|
|
name = toplevel->name();
|
|
TQObjectList *l = toplevel->queryList( 0, name.ascii(), FALSE );
|
|
if ( l ) {
|
|
if ( l->first() )
|
|
conn.sender = l->first();
|
|
delete l;
|
|
}
|
|
}
|
|
if ( !conn.sender )
|
|
conn.sender = findAction( name );
|
|
} else if ( n2.tagName() == "signal" ) {
|
|
conn.signal = n2.firstChild().toText().data().ascii();
|
|
} else if ( n2.tagName() == "receiver" ) {
|
|
TQString name = n2.firstChild().toText().data();
|
|
if ( name == "this" || qstrcmp( toplevel->name(), name.ascii() ) == 0 ) {
|
|
conn.receiver = TQT_TQOBJECT(toplevel);
|
|
} else {
|
|
TQObjectList *l = toplevel->queryList( 0, name.ascii(), FALSE );
|
|
if ( l ) {
|
|
if ( l->first() )
|
|
conn.receiver = l->first();
|
|
delete l;
|
|
}
|
|
}
|
|
} else if ( n2.tagName() == "slot" ) {
|
|
conn.slot = n2.firstChild().toText().data().ascii();
|
|
}
|
|
n2 = n2.nextSibling().toElement();
|
|
}
|
|
|
|
conn.signal = NormalizeObject::normalizeSignalSlot( conn.signal );
|
|
conn.slot = NormalizeObject::normalizeSignalSlot( conn.slot );
|
|
|
|
if ( !conn.sender || !conn.receiver ) {
|
|
n = n.nextSibling().toElement();
|
|
continue;
|
|
}
|
|
|
|
TQObject *sender = 0, *receiver = 0;
|
|
TQObjectList *l = toplevel->queryList( 0, conn.sender->name(), FALSE );
|
|
if ( qstrcmp( conn.sender->name(), toplevel->name() ) == 0 ) {
|
|
sender = TQT_TQOBJECT(toplevel);
|
|
} else {
|
|
if ( !l || !l->first() ) {
|
|
delete l;
|
|
n = n.nextSibling().toElement();
|
|
continue;
|
|
}
|
|
sender = l->first();
|
|
delete l;
|
|
}
|
|
if ( !sender )
|
|
sender = findAction( conn.sender->name() );
|
|
|
|
if ( qstrcmp( conn.receiver->name(), toplevel->name() ) == 0 ) {
|
|
receiver = TQT_TQOBJECT(toplevel);
|
|
} else {
|
|
l = toplevel->queryList( 0, conn.receiver->name(), FALSE );
|
|
if ( !l || !l->first() ) {
|
|
delete l;
|
|
n = n.nextSibling().toElement();
|
|
continue;
|
|
}
|
|
receiver = l->first();
|
|
delete l;
|
|
}
|
|
|
|
TQString s = "2""%1";
|
|
s = s.tqarg( conn.signal.data() );
|
|
TQString s2 = "1""%1";
|
|
s2 = s2.tqarg( conn.slot.data() );
|
|
|
|
TQStrList signalList = sender->tqmetaObject()->signalNames( TRUE );
|
|
TQStrList slotList = receiver->tqmetaObject()->slotNames( TRUE );
|
|
|
|
// if this is a connection to a custom slot and we have a connector, try this as receiver
|
|
if ( slotList.find( conn.slot ) == -1 && (TQT_BASE_OBJECT(receiver) == TQT_BASE_OBJECT(toplevel)) && connector ) {
|
|
slotList = connector->tqmetaObject()->slotNames( TRUE );
|
|
receiver = connector;
|
|
}
|
|
|
|
// avoid warnings
|
|
if ( signalList.find( conn.signal ) == -1 ||
|
|
slotList.find( conn.slot ) == -1 ) {
|
|
n = n.nextSibling().toElement();
|
|
continue;
|
|
}
|
|
TQObject::connect( sender, s.ascii(), receiver, s2.ascii() );
|
|
}
|
|
n = n.nextSibling().toElement();
|
|
}
|
|
}
|
|
|
|
void TQWidgetFactory::loadTabOrder( const TQDomElement &e )
|
|
{
|
|
TQWidget *last = 0;
|
|
TQDomElement n = e.firstChild().toElement();
|
|
while ( !n.isNull() ) {
|
|
if ( n.tagName() == "tabstop" ) {
|
|
TQString name = n.firstChild().toText().data();
|
|
TQObjectList *l = toplevel->queryList( 0, name.ascii(), FALSE );
|
|
if ( l ) {
|
|
if ( l->first() ) {
|
|
TQWidget *w = (TQWidget*)l->first();
|
|
if ( last )
|
|
toplevel->setTabOrder( last, w );
|
|
last = w;
|
|
}
|
|
delete l;
|
|
}
|
|
}
|
|
n = n.nextSibling().toElement();
|
|
}
|
|
}
|
|
|
|
void TQWidgetFactory::createListViewColumn( TQListView *lv, const TQString& txt,
|
|
const TQPixmap& pix, bool clickable,
|
|
bool resizable )
|
|
{
|
|
if ( pix.isNull() ) {
|
|
lv->addColumn( txt );
|
|
} else {
|
|
lv->addColumn( pix, txt );
|
|
}
|
|
|
|
int i = lv->header()->count() - 1;
|
|
if ( !pix.isNull() )
|
|
lv->header()->setLabel( i, pix, txt );
|
|
if ( !clickable )
|
|
lv->header()->setClickEnabled( clickable, i );
|
|
if ( !resizable )
|
|
lv->header()->setResizeEnabled( resizable, i );
|
|
}
|
|
|
|
#ifndef TQT_NO_TABLE
|
|
void TQWidgetFactory::createTableColumnOrRow( TQTable *table, const TQString& txt,
|
|
const TQPixmap& pix,
|
|
const TQString& field, bool isRow )
|
|
{
|
|
#ifndef TQT_NO_SQL
|
|
bool isSql = table->inherits( TQDATATABLE_OBJECT_NAME_STRING );
|
|
#endif
|
|
if ( isRow )
|
|
table->setNumRows( table->numRows() + 1 );
|
|
else {
|
|
#ifndef TQT_NO_SQL
|
|
if ( !isSql )
|
|
#endif
|
|
table->setNumCols( table->numCols() + 1 );
|
|
}
|
|
|
|
TQValueList<Field> fieldMap;
|
|
if ( fieldMaps.find( table ) != fieldMaps.end() ) {
|
|
fieldMap = *fieldMaps.find( table );
|
|
fieldMaps.remove( table );
|
|
}
|
|
|
|
int i = isRow ? table->numRows() - 1 : table->numCols() - 1;
|
|
TQHeader *h = !isRow ? table->horizontalHeader() : table->verticalHeader();
|
|
if ( !pix.isNull() ) {
|
|
#ifndef TQT_NO_SQL
|
|
if ( isSql )
|
|
((TQDataTable*)table)->addColumn( field, txt, -1, pix );
|
|
else
|
|
#endif
|
|
h->setLabel( i, pix, txt );
|
|
} else {
|
|
#ifndef TQT_NO_SQL
|
|
if ( isSql )
|
|
((TQDataTable*)table)->addColumn( field, txt );
|
|
else
|
|
#endif
|
|
h->setLabel( i, txt );
|
|
}
|
|
if ( !isRow && !field.isEmpty() ) {
|
|
fieldMap.append( Field( txt, pix, field ) );
|
|
fieldMaps.insert( table, fieldMap );
|
|
}
|
|
|
|
}
|
|
#endif
|
|
|
|
void TQWidgetFactory::createColumn( const TQDomElement &e, TQWidget *widget )
|
|
{
|
|
if ( widget->inherits( TQLISTVIEW_OBJECT_NAME_STRING ) && e.tagName() == "column" ) {
|
|
TQListView *lv = (TQListView*)widget;
|
|
TQDomElement n = e.firstChild().toElement();
|
|
TQPixmap pix;
|
|
TQString txt;
|
|
bool clickable = TRUE, resizable = TRUE;
|
|
while ( !n.isNull() ) {
|
|
if ( n.tagName() == "property" ) {
|
|
TQString attrib = n.attribute( "name" );
|
|
TQVariant v = DomTool::elementToVariant( n.firstChild().toElement(), TQVariant() );
|
|
if ( attrib == "text" )
|
|
txt = translate( v.toString() );
|
|
else if ( attrib == "pixmap" )
|
|
pix = loadPixmap( n.firstChild().toElement().toElement() );
|
|
else if ( attrib == "clickable" )
|
|
clickable = v.toBool();
|
|
else if ( attrib == "resizable" || attrib == "resizeable" )
|
|
resizable = v.toBool();
|
|
}
|
|
n = n.nextSibling().toElement();
|
|
}
|
|
createListViewColumn( lv, txt, pix, clickable, resizable );
|
|
}
|
|
#ifndef TQT_NO_TABLE
|
|
else if ( widget->inherits( TQTABLE_OBJECT_NAME_STRING ) ) {
|
|
TQTable *table = (TQTable*)widget;
|
|
|
|
TQDomElement n = e.firstChild().toElement();
|
|
TQPixmap pix;
|
|
TQString txt;
|
|
TQString field;
|
|
|
|
while ( !n.isNull() ) {
|
|
if ( n.tagName() == "property" ) {
|
|
TQString attrib = n.attribute( "name" );
|
|
TQVariant v = DomTool::elementToVariant( n.firstChild().toElement(), TQVariant() );
|
|
if ( attrib == "text" )
|
|
txt = translate( v.toString() );
|
|
else if ( attrib == "pixmap" ) {
|
|
if ( !n.firstChild().firstChild().toText().data().isEmpty() )
|
|
pix = loadPixmap( n.firstChild().toElement().toElement() );
|
|
} else if ( attrib == "field" )
|
|
field = translate( v.toString() );
|
|
}
|
|
n = n.nextSibling().toElement();
|
|
}
|
|
createTableColumnOrRow( table, txt, pix, field, e.tagName() == "row" );
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void TQWidgetFactory::loadItem( const TQDomElement &e, TQPixmap &pix, TQString &txt, bool &hasPixmap )
|
|
{
|
|
TQDomElement n = e;
|
|
hasPixmap = FALSE;
|
|
while ( !n.isNull() ) {
|
|
if ( n.tagName() == "property" ) {
|
|
TQString attrib = n.attribute( "name" );
|
|
TQVariant v = DomTool::elementToVariant( n.firstChild().toElement(), TQVariant() );
|
|
if ( attrib == "text" )
|
|
txt = translate( v.toString() );
|
|
else if ( attrib == "pixmap" ) {
|
|
pix = loadPixmap( n.firstChild().toElement() );
|
|
hasPixmap = !pix.isNull();
|
|
}
|
|
}
|
|
n = n.nextSibling().toElement();
|
|
}
|
|
}
|
|
|
|
void TQWidgetFactory::createItem( const TQDomElement &e, TQWidget *widget, TQListViewItem *i )
|
|
{
|
|
if ( widget->inherits( TQLISTBOX_OBJECT_NAME_STRING ) || widget->inherits( TQCOMBOBOX_OBJECT_NAME_STRING ) ) {
|
|
TQDomElement n = e.firstChild().toElement();
|
|
TQPixmap pix;
|
|
bool hasPixmap = FALSE;
|
|
TQString txt;
|
|
loadItem( n, pix, txt, hasPixmap );
|
|
TQListBox *lb = 0;
|
|
if ( widget->inherits( TQLISTBOX_OBJECT_NAME_STRING ) )
|
|
lb = (TQListBox*)widget;
|
|
else
|
|
lb = ( (TQComboBox*)widget)->listBox();
|
|
if ( hasPixmap ) {
|
|
new TQListBoxPixmap( lb, pix, txt );
|
|
} else {
|
|
new TQListBoxText( lb, txt );
|
|
}
|
|
#ifndef TQT_NO_ICONVIEW
|
|
} else if ( widget->inherits( TQICONVIEW_OBJECT_NAME_STRING ) ) {
|
|
TQDomElement n = e.firstChild().toElement();
|
|
TQPixmap pix;
|
|
bool hasPixmap = FALSE;
|
|
TQString txt;
|
|
loadItem( n, pix, txt, hasPixmap );
|
|
|
|
TQIconView *iv = (TQIconView*)widget;
|
|
new TQIconViewItem( iv, txt, pix );
|
|
#endif
|
|
} else if ( widget->inherits( TQLISTVIEW_OBJECT_NAME_STRING ) ) {
|
|
TQDomElement n = e.firstChild().toElement();
|
|
TQPixmap pix;
|
|
TQValueList<TQPixmap> pixmaps;
|
|
TQStringList textes;
|
|
TQListViewItem *item = 0;
|
|
TQListView *lv = (TQListView*)widget;
|
|
if ( i )
|
|
item = new TQListViewItem( i, d->lastItem );
|
|
else
|
|
item = new TQListViewItem( lv, d->lastItem );
|
|
while ( !n.isNull() ) {
|
|
if ( n.tagName() == "property" ) {
|
|
TQString attrib = n.attribute( "name" );
|
|
TQVariant v = DomTool::elementToVariant( n.firstChild().toElement(), TQVariant() );
|
|
if ( attrib == "text" )
|
|
textes << translate( v.toString() );
|
|
else if ( attrib == "pixmap" ) {
|
|
TQString s = v.toString();
|
|
if ( s.isEmpty() ) {
|
|
pixmaps << TQPixmap();
|
|
} else {
|
|
pix = loadPixmap( n.firstChild().toElement() );
|
|
pixmaps << pix;
|
|
}
|
|
}
|
|
} else if ( n.tagName() == "item" ) {
|
|
item->setOpen( TRUE );
|
|
createItem( n, widget, item );
|
|
}
|
|
|
|
n = n.nextSibling().toElement();
|
|
}
|
|
|
|
for ( int i = 0; i < lv->columns(); ++i ) {
|
|
item->setText( i, textes[ i ] );
|
|
item->setPixmap( i, pixmaps[ i ] );
|
|
}
|
|
d->lastItem = item;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void TQWidgetFactory::loadChildAction( TQObject *parent, const TQDomElement &e )
|
|
{
|
|
TQDomElement n = e;
|
|
TQAction *a = 0;
|
|
bool hasMenuText = FALSE;
|
|
if ( n.tagName() == "action" ) {
|
|
a = new TQAction( parent );
|
|
TQDomElement n2 = n.firstChild().toElement();
|
|
|
|
while ( !n2.isNull() ) {
|
|
if ( n2.tagName() == "property" ) {
|
|
TQString prop(n2.attribute("name"));
|
|
if (prop == "menuText")
|
|
hasMenuText = TRUE;
|
|
setProperty( a, prop, n2.firstChild().toElement() );
|
|
}
|
|
n2 = n2.nextSibling().toElement();
|
|
}
|
|
if ( !parent->inherits( TQACTION_OBJECT_NAME_STRING ) )
|
|
actionList.append( a );
|
|
} else if ( n.tagName() == "actiongroup" ) {
|
|
a = new TQActionGroup( parent );
|
|
TQDomElement n2 = n.firstChild().toElement();
|
|
while ( !n2.isNull() ) {
|
|
if ( n2.tagName() == "property" ) {
|
|
TQString prop(n2.attribute("name"));
|
|
if (prop == "menuText")
|
|
hasMenuText = TRUE;
|
|
setProperty( a, prop, n2.firstChild().toElement() );
|
|
} else if ( n2.tagName() == "action" ||
|
|
n2.tagName() == "actiongroup" ) {
|
|
loadChildAction( a, n2 );
|
|
|
|
}
|
|
n2 = n2.nextSibling().toElement();
|
|
}
|
|
if ( !parent->inherits( TQACTION_OBJECT_NAME_STRING ) )
|
|
actionList.append( a );
|
|
}
|
|
|
|
if (a && !hasMenuText && !a->text().isEmpty() && uiFileVersion < "3.3")
|
|
a->setMenuText(a->text());
|
|
}
|
|
|
|
void TQWidgetFactory::loadActions( const TQDomElement &e )
|
|
{
|
|
TQDomElement n = e.firstChild().toElement();
|
|
while ( !n.isNull() ) {
|
|
if ( n.tagName() == "action" ) {
|
|
loadChildAction( TQT_TQOBJECT(toplevel), n );
|
|
} else if ( n.tagName() == "actiongroup" ) {
|
|
loadChildAction( TQT_TQOBJECT(toplevel), n );
|
|
}
|
|
n = n.nextSibling().toElement();
|
|
}
|
|
}
|
|
|
|
void TQWidgetFactory::loadToolBars( const TQDomElement &e )
|
|
{
|
|
TQDomElement n = e.firstChild().toElement();
|
|
TQMainWindow *mw = ( (TQMainWindow*)toplevel );
|
|
TQToolBar *tb = 0;
|
|
while ( !n.isNull() ) {
|
|
if ( n.tagName() == "toolbar" ) {
|
|
TQt::Dock dock = (TQt::Dock)n.attribute( "dock" ).toInt();
|
|
tb = new TQToolBar( TQString(), mw, dock );
|
|
tb->setLabel( n.attribute( "label" ) );
|
|
tb->setName( n.attribute( "name" ).ascii() );
|
|
TQDomElement n2 = n.firstChild().toElement();
|
|
while ( !n2.isNull() ) {
|
|
if ( n2.tagName() == "action" ) {
|
|
TQAction *a = findAction( n2.attribute( "name" ) );
|
|
if ( a )
|
|
a->addTo( tb );
|
|
} else if ( n2.tagName() == "separator" ) {
|
|
tb->addSeparator();
|
|
} else if ( n2.tagName() == "widget" ) {
|
|
(void)createWidgetInternal( n2, tb, 0, n2.attribute( "class", TQWIDGET_OBJECT_NAME_STRING ) );
|
|
} else if ( n2.tagName() == "property" ) {
|
|
setProperty( TQT_TQOBJECT(tb), n2.attribute( "name" ), n2.firstChild().toElement() );
|
|
}
|
|
n2 = n2.nextSibling().toElement();
|
|
}
|
|
}
|
|
n = n.nextSibling().toElement();
|
|
}
|
|
}
|
|
|
|
void TQWidgetFactory::loadMenuBar( const TQDomElement &e )
|
|
{
|
|
TQDomElement n = e.firstChild().toElement();
|
|
TQMainWindow *mw = ( (TQMainWindow*)toplevel );
|
|
TQMenuBar *mb = mw->menuBar();
|
|
while ( !n.isNull() ) {
|
|
if ( n.tagName() == "item" ) {
|
|
TQPopupMenu *popup = new TQPopupMenu( mw );
|
|
loadPopupMenu( popup, n );
|
|
popup->setName( n.attribute( "name" ).ascii() );
|
|
mb->insertItem( translate( n.attribute( "text" ) ), popup );
|
|
} else if ( n.tagName() == "property" ) {
|
|
setProperty( TQT_TQOBJECT(mb), n.attribute( "name" ), n.firstChild().toElement() );
|
|
} else if ( n.tagName() == "separator" ) {
|
|
mb->insertSeparator();
|
|
}
|
|
n = n.nextSibling().toElement();
|
|
}
|
|
}
|
|
|
|
void TQWidgetFactory::loadPopupMenu( TQPopupMenu *p, const TQDomElement &e )
|
|
{
|
|
TQMainWindow *mw = ( (TQMainWindow*)toplevel );
|
|
TQDomElement n = e.firstChild().toElement();
|
|
while ( !n.isNull() ) {
|
|
if ( n.tagName() == "action" ) {
|
|
TQAction *a = findAction( n.attribute( "name" ) );
|
|
TQDomElement n2 = n.nextSibling().toElement();
|
|
if ( n2.tagName() == "item") { // load submenu
|
|
TQPopupMenu *popup = new TQPopupMenu( mw );
|
|
popup->setName( n2.attribute( "name" ).ascii() );
|
|
if ( a ) {
|
|
p->setAccel( a->accel(), p->insertItem( a->iconSet(),
|
|
translate( n2.attribute( "text" ).utf8().data() ),
|
|
popup ) );
|
|
} else {
|
|
p->insertItem( translate( n2.attribute( "text" ).utf8().data() ), popup );
|
|
}
|
|
loadPopupMenu( popup, n2 );
|
|
n = n2;
|
|
} else {
|
|
if ( a ) {
|
|
a->addTo( p );
|
|
}
|
|
}
|
|
a = 0;
|
|
} else if ( n.tagName() == "separator" ) {
|
|
p->insertSeparator();
|
|
}
|
|
n = n.nextSibling().toElement();
|
|
}
|
|
}
|
|
|
|
// compatibility with early 3.0 betas
|
|
// ### remove for 4.0
|
|
void TQWidgetFactory::loadFunctions( const TQDomElement & )
|
|
{
|
|
}
|
|
|
|
TQAction *TQWidgetFactory::findAction( const TQString &name )
|
|
{
|
|
for ( TQAction *a = actionList.first(); a; a = actionList.next() ) {
|
|
if ( TQString( a->name() ) == name )
|
|
return a;
|
|
TQAction *ac = (TQAction*)a->child( name.latin1(), TQACTION_OBJECT_NAME_STRING );
|
|
if ( ac )
|
|
return ac;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/*!
|
|
If you use a pixmap collection (which is the default for new
|
|
projects) rather than saving the pixmaps within the .ui XML file,
|
|
you must load the pixmap collection. TQWidgetFactory looks in the
|
|
default TQMimeSourceFactory for the pixmaps. Either add it there
|
|
manually, or call this function and specify the directory where
|
|
the images can be found, as \a dir. This is normally the
|
|
directory called \c images in the project's directory.
|
|
*/
|
|
|
|
void TQWidgetFactory::loadImages( const TQString &dir )
|
|
{
|
|
TQDir d( dir );
|
|
TQStringList l = d.entryList( TQDir::Files );
|
|
for ( TQStringList::Iterator it = l.begin(); it != l.end(); ++it )
|
|
TQMimeSourceFactory::defaultFactory()->setPixmap( *it, TQPixmap( d.path() + "/" + *it, "PNG" ) );
|
|
|
|
}
|
|
|
|
void TQWidgetFactory::loadExtraSource()
|
|
{
|
|
if ( !qwf_language || !languageInterfaceManager )
|
|
return;
|
|
TQString lang = *qwf_language;
|
|
LanguageInterface *iface = 0;
|
|
languageInterfaceManager->queryInterface( lang, &iface );
|
|
if ( !iface )
|
|
return;
|
|
TQFile f( qwf_currFileName + iface->formCodeExtension() );
|
|
if ( f.open( IO_ReadOnly ) ) {
|
|
TQTextStream ts( &f );
|
|
code = ts.read();
|
|
}
|
|
}
|
|
|
|
TQString TQWidgetFactory::translate( const TQString& sourceText, const TQString& comment )
|
|
{
|
|
return tqApp->translate( d->translationContext, sourceText.utf8(), comment.utf8(),
|
|
TQApplication::UnicodeUTF8 );
|
|
}
|
|
|
|
TQString TQWidgetFactory::translate( const char *sourceText, const char *comment )
|
|
{
|
|
return tqApp->translate( d->translationContext, sourceText, comment,
|
|
TQApplication::UnicodeUTF8 );
|
|
}
|