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Diffstat (limited to 'tqtinterface/qt4/tools/designer/designer/sourcefile.cpp')
| -rw-r--r-- | tqtinterface/qt4/tools/designer/designer/sourcefile.cpp | 302 |
1 files changed, 0 insertions, 302 deletions
diff --git a/tqtinterface/qt4/tools/designer/designer/sourcefile.cpp b/tqtinterface/qt4/tools/designer/designer/sourcefile.cpp deleted file mode 100644 index 3dd8f7a..0000000 --- a/tqtinterface/qt4/tools/designer/designer/sourcefile.cpp +++ /dev/null @@ -1,302 +0,0 @@ -/********************************************************************** -** Copyright (C) 2005-2008 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 "sourcefile.h" -#include <tqfile.h> -#include <tqtextstream.h> -#include "designerappiface.h" -#include "sourceeditor.h" -#include "metadatabase.h" -#include "../interfaces/languageinterface.h" -#include <tqfiledialog.h> -#include <tqmessagebox.h> -#include "mainwindow.h" -#include "workspace.h" -#include <stdlib.h> - -SourceFile::SourceFile( const TQString &fn, bool temp, Project *p ) - : filename( fn ), ed( 0 ), fileNameTemp( temp ), - timeStamp( 0, p->makeAbsolute( fn ) ), pro( p ), pkg( FALSE ) - , accepted( TRUE ) -{ - iface = 0; - - if ( !temp ) - accepted = checkFileName( TRUE ); - - if (accepted) { - load(); - pro->addSourceFile( this ); - MetaDataBase::addEntry( this ); - } - -} - -SourceFile::~SourceFile() -{ - if (iface) - delete iface; -} - -TQString SourceFile::text() const -{ - return txt; -} - -void SourceFile::setText( const TQString &s ) -{ - txt = s; -} - -bool SourceFile::save( bool ignoreModified ) -{ - if ( fileNameTemp ) - return saveAs(); - if ( !ignoreModified && !isModified() ) - return TRUE; - if ( ed ) - ed->save(); - - if ( TQFile::exists( pro->makeAbsolute( filename ) ) ) { - TQString fn( pro->makeAbsolute( filename ) ); -#if defined(TQ_OS_WIN32) - fn += ".bak"; -#else - fn += "~"; -#endif - TQFile f( pro->makeAbsolute( filename ) ); - if ( f.open( IO_ReadOnly ) ) { - TQFile f2( fn ); - if ( f2.open( IO_WriteOnly | IO_Translate ) ) { - TQCString data( f.size() ); - f.readBlock( data.data(), f.size() ); - f2.writeBlock( data ); - } - } - } - - TQFile f( pro->makeAbsolute( filename ) ); - if ( !f.open( IO_WriteOnly | IO_Translate ) ) - return saveAs(); - - TQTextStream ts( &f ); - ts << txt; - timeStamp.update(); - setModified( FALSE ); - return TRUE; -} - -bool SourceFile::saveAs( bool ignoreModified ) -{ - LanguageInterface *iface = MetaDataBase::languageInterface( pro->language() ); - TQString filter; - if ( iface ) - filter = iface->fileFilterList().join(";;"); - - TQString old = filename; - TQString initFn = pro->makeAbsolute( filename ); - if ( ignoreModified ) { - TQString dir = TQStringList::split( ':', project()->iFace()->customSetting( "TQTSCRIPT_PACKAGES" ) ).first(); - initFn = TQFileInfo( initFn ).fileName(); - initFn.prepend( dir + "/" ); - } - TQString fn = TQFileDialog::getSaveFileName( initFn, filter ); - if ( fn.isEmpty() ) - return FALSE; - fileNameTemp = FALSE; - filename = pro->makeRelative( fn ); - if ( !checkFileName( TRUE ) ) { - filename = old; - return FALSE; - } - pro->setModified( TRUE ); - timeStamp.setFileName( pro->makeAbsolute( filename ) ); - if ( ed ) - ed->setCaption( tr( "Edit %1" ).arg( filename ) ); - setModified( TRUE ); - if ( pro->isDummy() ) { - TQObject *o = ed->parent(); - while ( o && !o->isA( "MainWindow" ) ) - o = o->parent(); - if ( o ) - ((MainWindow *)o)->addRecentlyOpenedFile( fn ); - } - return save( ignoreModified ); -} - -bool SourceFile::load() -{ - TQFile f( pro->makeAbsolute( filename ) ); - if ( !f.open( IO_ReadOnly ) ) - return FALSE; - TQTextStream ts( &f ); - txt = ts.read(); - timeStamp.update(); - return TRUE; -} - -DesignerSourceFile *SourceFile::iFace() -{ - if ( !iface ) - iface = new DesignerSourceFileImpl( this ); - return iface; -} - -void SourceFile::setEditor( SourceEditor *e ) -{ - ed = e; -} - -bool SourceFile::isModified() const -{ - if ( !ed ) - return FALSE; - return ed->isModified(); -} - -static TQMap<TQString, int> *extensionCounter; -TQString SourceFile::createUnnamedFileName( const TQString &extension ) -{ - if ( !extensionCounter ) - extensionCounter = new TQMap<TQString, int>; - int count = -1; - TQMap<TQString, int>::Iterator it; - if ( ( it = extensionCounter->find( extension ) ) != extensionCounter->end() ) { - count = *it; - ++count; - extensionCounter->replace( extension, count ); - } else { - count = 1; - extensionCounter->insert( extension, count ); - } - - return "unnamed" + TQString::number( count ) + "." + extension; -} - -void SourceFile::setModified( bool m ) -{ - if ( !ed ) - return; - ed->setModified( m ); -} - -bool SourceFile::closeEvent() -{ - if ( !isModified() && fileNameTemp ) { - pro->removeSourceFile( this ); - return TRUE; - } - - if ( !isModified() ) - return TRUE; - - if ( ed ) - ed->save(); - - switch ( TQMessageBox::warning( MainWindow::self, tr( "Save Code" ), - tr( "Save changes to '%1'?" ).arg( filename ), - tr( "&Yes" ), tr( "&No" ), tr( "&Cancel" ), 0, 2 ) ) { - case 0: // save - if ( !save() ) - return FALSE; - break; - case 1: // don't save - load(); - if ( ed ) - ed->editorInterface()->setText( txt ); - if ( fileNameTemp ) { - pro->removeSourceFile( this ); - return TRUE; - } - if ( MainWindow::self ) - MainWindow::self->workspace()->update(); - break; - case 2: // cancel - return FALSE; - default: - break; - } - setModified( FALSE ); - return TRUE; -} - -bool SourceFile::close() -{ - if ( !ed ) - return TRUE; - return ed->close(); -} - -Project *SourceFile::project() const -{ - return pro; -} - -void SourceFile::checkTimeStamp() -{ - if ( timeStamp.isUpToDate() ) - return; - timeStamp.update(); - if ( TQMessageBox::information( MainWindow::self, tr( "TQt Designer" ), - tr( "File '%1' has been changed outside TQt Designer.\n" - "Do you want to reload it?" ).arg( filename ), - tr( "&Yes" ), tr( "&No" ) ) == 0 ) { - load(); - if ( ed ) - ed->editorInterface()->setText( txt ); - } -} - -bool SourceFile::checkFileName( bool allowBreak ) -{ - SourceFile *sf = pro->findSourceFile( filename, this ); - if ( sf ) - TQMessageBox::warning( MainWindow::self, tr( "Invalid Filename" ), - tr( "The project already contains a source file with \n" - "filename '%1'. Please choose a new filename." ).arg( filename ) ); - while ( sf ) { - LanguageInterface *iface = MetaDataBase::languageInterface( pro->language() ); - TQString filter; - if ( iface ) - filter = iface->fileFilterList().join(";;"); - TQString fn; - while ( fn.isEmpty() ) { - fn = TQFileDialog::getSaveFileName( pro->makeAbsolute( filename ), filter ); - if ( allowBreak && fn.isEmpty() ) - return FALSE; - } - filename = pro->makeRelative( fn ); - sf = pro->findSourceFile( filename, this ); - } - return TRUE; -} |