diff options
Diffstat (limited to 'tqtinterface/qt4/tools/designer/shared/widgetdatabase.cpp')
| -rw-r--r-- | tqtinterface/qt4/tools/designer/shared/widgetdatabase.cpp | 960 |
1 files changed, 0 insertions, 960 deletions
diff --git a/tqtinterface/qt4/tools/designer/shared/widgetdatabase.cpp b/tqtinterface/qt4/tools/designer/shared/widgetdatabase.cpp deleted file mode 100644 index d383e9d..0000000 --- a/tqtinterface/qt4/tools/designer/shared/widgetdatabase.cpp +++ /dev/null @@ -1,960 +0,0 @@ -/********************************************************************** -** Copyright (C) 2000-2008 Trolltech ASA. All rights reserved. -** -** This file is part of TQt Designer. -** -** This file may be used under the terms of the GNU General -** Public License versions 2.0 or 3.0 as published by the Free -** Software Foundation and appearing in the files LICENSE.GPL2 -** and LICENSE.GPL3 included in the packaging of this file. -** Alternatively you may (at your option) use any later version -** of the GNU General Public License if such license has been -** publicly approved by Trolltech ASA (or its successors, if any) -** and the KDE Free TQt Foundation. -** -** Please review the following information to ensure GNU General -** Public Licensing requirements will be met: -** http://trolltech.com/products/qt/licenses/licensing/opensource/. -** If you are unsure which license is appropriate for your use, please -** review the following information: -** http://trolltech.com/products/qt/licenses/licensing/licensingoverview -** or contact the sales department at sales@trolltech.com. -** -** Licensees holding valid TQt Commercial licenses may use this file in -** accordance with the TQt Commercial License Agreement provided with -** the Software. -** -** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, -** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted -** herein. -** -**********************************************************************/ - -#include "widgetdatabase.h" -#include "../interfaces/widgetinterface.h" - -#include <tqapplication.h> -#define NO_STATIC_COLORS -#include <globaldefs.h> -#include <tqstrlist.h> -#include <tqdict.h> -#include <tqfile.h> -#include <tqtextstream.h> -#include <tqcleanuphandler.h> -#include <tqfeatures.h> - -#include <stdlib.h> - -const int dbsize = 300; -const int dbcustom = 200; -const int dbdictsize = 211; -static WidgetDatabaseRecord* db[ dbsize ]; -static TQDict<int> *className2Id = 0; -static int dbcount = 0; -static int dbcustomcount = 200; -static TQStrList *wGroups; -static TQStrList *invisibleGroups; -static bool whatsThisLoaded = FALSE; -static TQPluginManager<WidgetInterface> *widgetPluginManager = 0; -static bool plugins_set_up = FALSE; -static bool was_in_setup = FALSE; - -TQCleanupHandler<TQPluginManager<WidgetInterface> > cleanup_manager; - -WidgetDatabaseRecord::WidgetDatabaseRecord() -{ - isForm = FALSE; - isContainer = FALSE; - icon = 0; - nameCounter = 0; - isCommon = FALSE; - isPlugin = FALSE; -} - -WidgetDatabaseRecord::~WidgetDatabaseRecord() -{ - delete icon; -} - - -/*! - \class WidgetDatabase widgetdatabase.h - \brief The WidgetDatabase class holds information about widgets - - The WidgetDatabase holds information about widgets like toolTip(), - iconSet(), ... It works Id-based, so all access functions take the - widget id as parameter. To get the id for a widget (classname), use - idFromClassName(). - - All access functions are static. Having multiple widgetdatabases in - one application doesn't make sense anyway and so you don't need more - than an instance of the widgetdatabase. - - For creating widgets, layouts, etc. see WidgetFactory. -*/ - -/*! - Creates widget database. Does nothing. -*/ - -WidgetDatabase::WidgetDatabase() -{ -} - -/*! Sets up the widget database. If the static widgetdatabase already - exists, the functions returns immediately. -*/ - -void WidgetDatabase::setupDataBase( int id ) -{ - was_in_setup = TRUE; -#ifndef UIC - TQ_UNUSED( id ) - if ( dbcount ) - return; -#else - if ( dbcount && id != -2 ) - return; - if ( dbcount && !plugins_set_up ) { - setupPlugins(); - return; - } - if ( dbcount && plugins_set_up) - return; -#endif - - wGroups = new TQStrList; - invisibleGroups = new TQStrList; - invisibleGroups->append( "Forms" ); - invisibleGroups->append( "Temp" ); - className2Id = new TQDict<int>( dbdictsize ); - className2Id->setAutoDelete( TRUE ); - - WidgetDatabaseRecord *r = 0; - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_pushbutton.png"; - r->name = "TQPushButton"; - r->group = widgetGroup( "Buttons" ); - r->toolTip = "Push Button"; - r->isCommon = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_toolbutton.png"; - r->name = "TQToolButton"; - r->group = widgetGroup( "Buttons" ); - r->toolTip = "Tool Button"; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_radiobutton.png"; - r->name = "TQRadioButton"; - r->group = widgetGroup( "Buttons" ); - r->toolTip = "Radio Button"; - r->isCommon = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_checkbox.png"; - r->name = "TQCheckBox"; - r->group = widgetGroup( "Buttons" ); - r->toolTip = "Check Box"; - r->isCommon = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_groupbox.png"; - r->name = "TQGroupBox"; - r->group = widgetGroup( "Containers" ); - r->toolTip = "Group Box"; - r->isContainer = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_buttongroup.png"; - r->name = "TQButtonGroup"; - r->group = widgetGroup( "Containers" ); - r->toolTip = "Button Group"; - r->isContainer = TRUE; - r->isCommon = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_frame.png"; - r->name = "TQFrame"; - r->group = widgetGroup( "Containers" ); - r->toolTip = "Frame"; - r->isContainer = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_tabwidget.png"; - r->name = "TQTabWidget"; - r->group = widgetGroup( "Containers" ); - r->toolTip = "Tabwidget"; - r->isContainer = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_widgetstack.png"; - r->name = "TQWidgetStack"; - r->group = widgetGroup( "Containers" ); - r->toolTip = "Widget Stack"; - r->isContainer = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_toolbox.png"; - r->name = "TQToolBox"; - r->group = widgetGroup( "Containers" ); - r->toolTip = "Tool Box"; - r->isContainer = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_listbox.png"; - r->name = "TQListBox"; - r->group = widgetGroup( "Views" ); - r->toolTip = "List Box"; - r->isCommon = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_listview.png"; - r->name = "TQListView"; - r->group = widgetGroup( "Views" ); - r->toolTip = "List View"; - - append( r ); - -#if !defined(TQT_NO_ICONVIEW) || defined(UIC) - r = new WidgetDatabaseRecord; - r->iconSet = "designer_iconview.png"; - r->name = "TQIconView"; - r->group = widgetGroup( "Views" ); - r->toolTip = "Icon View"; - - append( r ); -#endif - -#if !defined(TQT_NO_TABLE) - r = new WidgetDatabaseRecord; - r->iconSet = "designer_table.png"; - r->name = "TQTable"; - r->group = widgetGroup( "Views" ); - r->toolTip = "Table"; - - append( r ); -#endif - -#if !defined(TQT_NO_SQL) - r = new WidgetDatabaseRecord; - r->iconSet = "designer_datatable.png"; - r->includeFile = "tqdatatable.h"; - r->name = "TQDataTable"; - r->group = widgetGroup( "Database" ); - r->toolTip = "Data Table"; - - append( r ); -#endif - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_lineedit.png"; - r->name = "TQLineEdit"; - r->group = widgetGroup( "Input" ); - r->toolTip = "Line Edit"; - r->isCommon = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_spinbox.png"; - r->name = "TQSpinBox"; - r->group = widgetGroup( "Input" ); - r->toolTip = "Spin Box"; - r->isCommon = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_dateedit.png"; - r->name = "TQDateEdit"; - r->group = widgetGroup( "Input" ); - r->toolTip = "Date Edit"; - r->includeFile = "tqdatetimeedit.h"; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_timeedit.png"; - r->name = "TQTimeEdit"; - r->group = widgetGroup( "Input" ); - r->toolTip = "Time Edit"; - r->includeFile = "tqdatetimeedit.h"; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_datetimeedit.png"; - r->name = "TQDateTimeEdit"; - r->group = widgetGroup( "Input" ); - r->toolTip = "Date-Time Edit"; - r->includeFile = "tqdatetimeedit.h"; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_multilineedit.png"; - r->name = "TQMultiLineEdit"; - r->group = widgetGroup( "Temp" ); - r->toolTip = "Multi Line Edit"; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_richtextedit.png"; - r->name = "TQTextEdit"; - r->group = widgetGroup( "Input" ); - r->toolTip = "Rich Text Edit"; - r->isCommon = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_combobox.png"; - r->name = "TQComboBox"; - r->group = widgetGroup( "Input" ); - r->toolTip = "Combo Box"; - r->isCommon = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_slider.png"; - r->name = "TQSlider"; - r->group = widgetGroup( "Input" ); - r->toolTip = "Slider"; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_scrollbar.png"; - r->name = "TQScrollBar"; - r->group = widgetGroup( "Input" ); - r->toolTip = "Scrollbar"; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_dial.png"; - r->name = "TQDial"; - r->group = widgetGroup( "Input" ); - r->toolTip = "Dial"; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_label.png"; - r->name = "TQLabel"; - r->group = widgetGroup( "Temp" ); - r->toolTip = "Label"; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_label.png"; - r->name = "TextLabel"; - r->group = widgetGroup( "Display" ); - r->toolTip = "Text Label"; - r->whatsThis = "The Text Label provides a widget to display static text."; - r->isCommon = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_pixlabel.png"; - r->name = "PixmapLabel"; - r->group = widgetGroup( "Display" ); - r->toolTip = "Pixmap Label"; - r->whatsThis = "The Pixmap Label provides a widget to display pixmaps."; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_lcdnumber.png"; - r->name = "TQLCDNumber"; - r->group = widgetGroup( "Display" ); - r->toolTip = "LCD Number"; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_line.png"; - r->name = "Line"; - r->group = widgetGroup( "Display" ); - r->toolTip = "Line"; - r->includeFile = "tqframe.h"; - r->whatsThis = "The Line widget provides horizontal and vertical lines."; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_progress.png"; - r->name = "TQProgressBar"; - r->group = widgetGroup( "Display" ); - r->toolTip = "Progress Bar"; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_textview.png"; - r->name = "TQTextView"; - r->group = widgetGroup( "Temp" ); - r->toolTip = "Text View"; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_textbrowser.png"; - r->name = "TQTextBrowser"; - r->group = widgetGroup( "Display" ); - r->toolTip = "Text Browser"; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_spacer.png"; - r->name = "Spacer"; - r->group = widgetGroup( "Temp" ); - r->toolTip = "Spacer"; - r->whatsThis = "The Spacer provides horizontal and vertical spacing to be able to manipulate the behaviour of layouts."; - - append( r ); - - r = new WidgetDatabaseRecord; - r->name = "TQWidget"; - r->isForm = TRUE; - r->group = widgetGroup( "Forms" ); - - append( r ); - - r = new WidgetDatabaseRecord; - r->name = "TQDialog"; - r->group = widgetGroup( "Forms" ); - r->isForm = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->name = "TQWizard"; - r->group = widgetGroup( "Forms" ); - r->isContainer = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->name = "TQDesignerWizard"; - r->group = widgetGroup( "Forms" ); - r->isContainer = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->name = "TQLayoutWidget"; - r->group = widgetGroup( "Temp" ); - r->includeFile = ""; - r->isContainer = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->name = "TQSplitter"; - r->group = widgetGroup( "Temp" ); - r->includeFile = "tqsplitter.h"; - r->isContainer = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_tabwidget.png"; - r->name = "TQDesignerTabWidget"; - r->group = widgetGroup( "Temp" ); - r->isContainer = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_tabwidget.png"; - r->name = "TQDesignerWidget"; - r->group = widgetGroup( "Temp" ); - r->isContainer = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = "designer_tabwidget.png"; - r->name = "TQDesignerDialog"; - r->group = widgetGroup( "Temp" ); - r->isContainer = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = ""; - r->name = "TQMainWindow"; - r->includeFile = "tqmainwindow.h"; - r->group = widgetGroup( "Temp" ); - r->isContainer = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = ""; - r->name = "TQDesignerAction"; - r->includeFile = "tqaction.h"; - r->group = widgetGroup( "Temp" ); - r->isContainer = FALSE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = ""; - r->name = "TQDesignerActionGroup"; - r->includeFile = "tqaction.h"; - r->group = widgetGroup( "Temp" ); - r->isContainer = FALSE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = ""; - r->name = "TQScrollView"; - r->includeFile = "tqscrollview.h"; - r->group = widgetGroup( "Temp" ); - r->isContainer = TRUE; - - append( r ); - -#ifndef TQT_NO_SQL - r = new WidgetDatabaseRecord; - r->iconSet = ""; - r->name = "TQDataBrowser"; - r->includeFile = "tqdatabrowser.h"; - r->group = widgetGroup( "Database" ); - r->toolTip = "Data Browser"; - r->iconSet = "designer_databrowser.png"; - r->isContainer = TRUE; - - append( r ); - - r = new WidgetDatabaseRecord; - r->iconSet = ""; - r->name = "TQDataView"; - r->includeFile = "tqdataview.h"; - r->group = widgetGroup( "Database" ); - r->toolTip = "Data View"; - r->iconSet = "designer_dataview.png"; - r->isContainer = TRUE; - - append( r ); -#endif - -#ifndef UIC - setupPlugins(); -#endif -} - -void WidgetDatabase::setupPlugins() -{ - if ( plugins_set_up ) - return; - plugins_set_up = TRUE; - TQStringList widgets = widgetManager()->featureList(); - for ( TQStringList::Iterator it = widgets.begin(); it != widgets.end(); ++it ) { - if ( hasWidget( *it ) ) - continue; - WidgetDatabaseRecord *r = new WidgetDatabaseRecord; - WidgetInterface *iface = 0; - widgetManager()->queryInterface( *it, &iface ); - if ( !iface ) - continue; - -#ifndef UIC - TQIconSet icon = iface->iconSet( *it ); - if ( !icon.pixmap().isNull() ) - r->icon = new TQIconSet( icon ); -#endif - TQString grp = iface->group( *it ); - if ( grp.isEmpty() ) - grp = "3rd party widgets"; - r->group = widgetGroup( grp ); - r->toolTip = iface->toolTip( *it ); - r->whatsThis = iface->whatsThis( *it ); - r->includeFile = iface->includeFile( *it ); - r->isContainer = iface->isContainer( *it ); - r->name = *it; - r->isPlugin = TRUE; - append( r ); - iface->release(); - } -} - -/*! - Returns the number of elements in the widget database. -*/ - -int WidgetDatabase::count() -{ - setupDataBase( -1 ); - return dbcount; -} - -/*! - Returns the id at which the ids of custom widgets start. -*/ - -int WidgetDatabase::startCustom() -{ - setupDataBase( -1 ); - return dbcustom; -} - -/*! - Returns the iconset which represents the class registered as \a id. -*/ - -TQIconSet WidgetDatabase::iconSet( int id ) -{ - setupDataBase( id ); - WidgetDatabaseRecord *r = at( id ); - if ( !r ) - return TQIconSet(); -#if !defined(UIC) && !defined(RESOURCE) - if ( !r->icon ) { - if ( r->iconSet.isEmpty() ) - return TQIconSet(); - TQPixmap pix = TQPixmap::fromMimeSource( r->iconSet ); - if ( pix.isNull() ) - pix = TQPixmap( r->iconSet ); - r->icon = new TQIconSet( pix ); - } - return *r->icon; -#else - return TQIconSet(); -#endif -} - -/*! - Returns the classname of the widget which is registered as \a id. -*/ - -TQString WidgetDatabase::className( int id ) -{ - setupDataBase( id ); - WidgetDatabaseRecord *r = at( id ); - if ( !r ) - return TQString(); - return r->name; -} - -/*! - Returns the group the widget registered as \a id belongs to. -*/ - -TQString WidgetDatabase::group( int id ) -{ - setupDataBase( id ); - WidgetDatabaseRecord *r = at( id ); - if ( !r ) - return TQString(); - return r->group; -} - -/*! - Returns the tooltip text of the widget which is registered as \a id. -*/ - -TQString WidgetDatabase::toolTip( int id ) -{ - setupDataBase( id ); - WidgetDatabaseRecord *r = at( id ); - if ( !r ) - return TQString(); - return r->toolTip; -} - -/*! - Returns the what's this? text of the widget which is registered as \a id. -*/ - -TQString WidgetDatabase::whatsThis( int id ) -{ - setupDataBase( id ); - WidgetDatabaseRecord *r = at( id ); - if ( !r ) - return TQString(); - return r->whatsThis; -} - -/*! - Returns the include file if the widget which is registered as \a id. -*/ - -TQString WidgetDatabase::includeFile( int id ) -{ - setupDataBase( id ); - WidgetDatabaseRecord *r = at( id ); - if ( !r ) - return TQString(); - if ( r->includeFile.isNull() ) - return r->name.lower() + ".h"; - return r->includeFile; -} - -/*! Returns whether the widget registered as \a id is a form. -*/ -bool WidgetDatabase::isForm( int id ) -{ - setupDataBase( id ); - WidgetDatabaseRecord *r = at( id ); - if ( !r ) - return FALSE; - return r->isForm; -} - -/*! Returns whether the widget registered as \a id can have tqchildren. -*/ - -bool WidgetDatabase::isContainer( int id ) -{ - setupDataBase( id ); - WidgetDatabaseRecord *r = at( id ); - if ( !r ) - return FALSE; - return r->isContainer || r->isForm; -} - -bool WidgetDatabase::isCommon( int id ) -{ - setupDataBase( id ); - WidgetDatabaseRecord *r = at( id ); - if ( !r ) - return FALSE; - return r->isCommon; -} - -TQString WidgetDatabase::createWidgetName( int id ) -{ - setupDataBase( id ); - TQString n = className( id ); - if ( n == "TQLayoutWidget" ) - n = "Layout"; - if ( n[ 0 ] == 'Q' && n[ 1 ].lower() != n[ 1 ] ) - n = n.mid( 1 ); - int colonColon = n.findRev( "::" ); - if ( colonColon != -1 ) - n = n.mid( colonColon + 2 ); - - WidgetDatabaseRecord *r = at( id ); - if ( !r ) - return n; - n += TQString::number( ++r->nameCounter ); - n[0] = n[0].lower(); - return n; -} - -/*! Returns the id for \a name or -1 if \a name is unknown. - */ -int WidgetDatabase::idFromClassName( const TQString &name ) -{ - setupDataBase( -1 ); - if ( name.isEmpty() ) - return 0; - int *i = className2Id->find( name ); - if ( i ) - return *i; - if ( name == "FormWindow" ) - return idFromClassName( "TQLayoutWidget" ); -#ifdef UIC - setupDataBase( -2 ); - i = className2Id->find( name ); - if ( i ) - return *i; -#endif - return -1; -} - -bool WidgetDatabase::hasWidget( const TQString &name ) -{ - return className2Id->find( name ) != 0; -} - -WidgetDatabaseRecord *WidgetDatabase::at( int index ) -{ - if ( index < 0 ) - return 0; - if ( index >= dbcustom && index < dbcustomcount ) - return db[ index ]; - if ( index < dbcount ) - return db[ index ]; - return 0; -} - -void WidgetDatabase::insert( int index, WidgetDatabaseRecord *r ) -{ - if ( index < 0 || index >= dbsize ) - return; - db[ index ] = r; - className2Id->insert( r->name, new int( index ) ); - if ( index < dbcustom ) - dbcount = TQMAX( dbcount, index ); -} - -void WidgetDatabase::append( WidgetDatabaseRecord *r ) -{ - if ( !was_in_setup ) - setupDataBase( -1 ); - insert( dbcount++, r ); -} - -TQString WidgetDatabase::widgetGroup( const TQString &g ) -{ - if ( wGroups->find( g ) == -1 ) - wGroups->append( g ); - return g; -} - -bool WidgetDatabase::isGroupEmpty( const TQString &grp ) -{ - WidgetDatabaseRecord *r = 0; - for ( int i = 0; i < dbcount; ++i ) { - if ( !( r = db[ i ] ) ) - continue; - if ( r->group == grp ) - return FALSE; - } - return TRUE; -} - -TQString WidgetDatabase::widgetGroup( int i ) -{ - setupDataBase( -1 ); - if ( i >= 0 && i < (int)wGroups->count() ) - return wGroups->at( i ); - return TQString(); -} - -int WidgetDatabase::numWidgetGroups() -{ - setupDataBase( -1 ); - return wGroups->count(); -} - -bool WidgetDatabase::isGroupVisible( const TQString &g ) -{ - setupDataBase( -1 ); - return invisibleGroups->find( g ) == -1; -} - -int WidgetDatabase::addCustomWidget( WidgetDatabaseRecord *r ) -{ - insert( dbcustomcount++, r ); - return dbcustomcount - 1; -} - -void WidgetDatabase::customWidgetClassNameChanged( const TQString &oldName, - const TQString &newName ) -{ - int id = idFromClassName( oldName ); - if ( id == -1 ) - return; - WidgetDatabaseRecord *r = db[ id ]; - r->name = newName; - className2Id->remove( oldName ); - className2Id->insert( newName, new int( id ) ); -} - -bool WidgetDatabase::isCustomWidget( int id ) -{ - if ( id >= dbcustom && id < dbcustomcount ) - return TRUE; - return FALSE; -} - -bool WidgetDatabase::isCustomPluginWidget( int id ) -{ - setupDataBase( id ); - WidgetDatabaseRecord *r = at( id ); - if ( !r ) - return FALSE; - return r->isPlugin; -} - -bool WidgetDatabase::isWhatsThisLoaded() -{ - return whatsThisLoaded; -} - -void WidgetDatabase::loadWhatsThis( const TQString &docPath ) -{ - TQString whatsthisFile = docPath + "/whatsthis"; - TQFile f( whatsthisFile ); - if ( !f.open( IO_ReadOnly ) ) - return; - TQTextStream ts( &f ); - while ( !ts.atEnd() ) { - TQString s = ts.readLine(); - TQStringList l = TQStringList::split( " | ", s ); - int id = idFromClassName( l[ 1 ] ); - WidgetDatabaseRecord *r = at( id ); - if ( r ) - r->whatsThis = l[ 0 ]; - } - whatsThisLoaded = TRUE; -} - - -// ### TQt 3.1: make these publically accessible via TQWidgetDatabase API -#if defined(UIC) -bool dbnounload = FALSE; -TQStringList *dbpaths = 0; -#else -extern TQString *qwf_plugin_dir; -#endif - - -TQPluginManager<WidgetInterface> *widgetManager() -{ - if ( !widgetPluginManager ) { - TQString pluginDir = "/designer"; -#if !defined(UIC) - if ( qwf_plugin_dir ) - pluginDir = *qwf_plugin_dir; -#endif - widgetPluginManager = new TQPluginManager<WidgetInterface>( IID_Widget, TQApplication::libraryPaths(), pluginDir ); - cleanup_manager.add( &widgetPluginManager ); -#if defined(UIC) - if ( dbnounload ) - widgetPluginManager->setAutoUnload( FALSE ); - if ( dbpaths ) { - TQStringList::ConstIterator it = dbpaths->begin(); - for ( ; it != dbpaths->end(); ++it ) - widgetPluginManager->addLibraryPath( *it ); - } -#endif - } - return widgetPluginManager; -} |