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Diffstat (limited to 'tdevdesigner/designer/formfile.cpp')
| -rw-r--r-- | tdevdesigner/designer/formfile.cpp | 905 |
1 files changed, 0 insertions, 905 deletions
diff --git a/tdevdesigner/designer/formfile.cpp b/tdevdesigner/designer/formfile.cpp deleted file mode 100644 index ce04010e..00000000 --- a/tdevdesigner/designer/formfile.cpp +++ /dev/null @@ -1,905 +0,0 @@ -/********************************************************************** -** Copyright (C) 2000 Trolltech AS. All rights reserved. -** -** This file is part of TQt Designer. -** -** This file may be distributed and/or modified under the terms of the -** GNU General Public License version 2 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. -** -** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition -** 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 -** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. -** -** See http://www.trolltech.com/gpl/ for GPL licensing information. -** See http://www.trolltech.com/pricing.html or email [email protected] for -** information about TQt Commercial License Agreements. -** -** Contact [email protected] if any conditions of this licensing are -** not clear to you. -** -**********************************************************************/ - -#include "formfile.h" -#include "timestamp.h" -#include "project.h" -#include "formwindow.h" -#include "command.h" -#include "sourceeditor.h" -#include "mainwindow.h" -#include "../interfaces/languageinterface.h" -#include "resource.h" -#include "workspace.h" -#include <tqmessagebox.h> -#include <tqfile.h> -#include <tqstatusbar.h> -#include "propertyeditor.h" -#include <tqworkspace.h> -#include <stdlib.h> -#include "designerappiface.h" -#include <tqapplication.h> - -#include <tdefiledialog.h> -#include <tdelocale.h> -#include "tdevdesigner_part.h" - -static TQString make_func_pretty( const TQString &s ) -{ - TQString res = s; - if ( res.find( ")" ) - res.find( "(" ) == 1 ) - return res; - res.replace( "(", "( " ); - res.replace( ")", " )" ); - res.replace( "&", " &" ); - res.replace( "*", " *" ); - res.replace( ",", ", " ); - res.replace( ":", " : " ); - res = res.simplifyWhiteSpace(); - res.replace( " : : ", "::" ); - res.replace( ">>", "> >" ); - return res; -} - -FormFile::FormFile( const TQString &fn, bool temp, Project *p, const char *name ) - : filename( fn ), fileNameTemp( temp ), pro( p ), fw( 0 ), ed( 0 ), - timeStamp( 0, fn + codeExtension() ), codeEdited( FALSE ), pkg( FALSE ), - cm( FALSE ), codeFileStat( None ) -{ - MetaDataBase::addEntry( this ); - fake = qstrcmp( name, "qt_fakewindow" ) == 0; - //codeFileStat = FormFile::None; - pro->addFormFile( this ); - loadCode(); - if ( !temp ) - checkFileName( FALSE ); - - connect(this, TQT_SIGNAL(somethingChanged(FormFile* )), this, TQT_SLOT(emitNewStatus(FormFile* ))); -} - -FormFile::~FormFile() -{ - pro->removeFormFile( this ); - if ( TQT_TQOBJECT(formWindow()) ) - formWindow()->setFormFile( 0 ); -} - -void FormFile::setFormWindow( FormWindow *f ) -{ - if ( f == fw ) - return; - if ( fw ) - fw->setFormFile( 0 ); - fw = f; - if ( fw ) - fw->setFormFile( this ); - parseCode( cod, FALSE ); - TQTimer::singleShot( 0, this, TQT_SLOT( notifyFormWindowChange() ) ); -} - -void FormFile::setEditor( SourceEditor *e ) -{ - ed = e; -} - -void FormFile::setFileName( const TQString &fn ) -{ - if ( fn == filename ) - return; - if ( fn.isEmpty() ) { - fileNameTemp = TRUE; - if ( filename.find( "unnamed" ) != 0 ) - filename = createUnnamedFileName(); - return; - } else { - fileNameTemp = FALSE; - } - filename = fn; - timeStamp.setFileName( filename + codeExtension() ); - cod = ""; - loadCode(); -} - -void FormFile::setCode( const TQString &c ) -{ - cod = c; -} - -FormWindow *FormFile::formWindow() const -{ - return fw; -} - -SourceEditor *FormFile::editor() const -{ - return ed; -} - -TQString FormFile::fileName() const -{ - return filename; -} - -TQString FormFile::absFileName() const -{ - return pro->makeAbsolute( filename ); -} - -TQString FormFile::codeFile() const -{ - TQString codeExt = codeExtension(); - if ( codeExt.isEmpty() ) - return ""; - return filename + codeExt; -} - -TQString FormFile::code() -{ - return cod; -} - -bool FormFile::save( bool withMsgBox, bool ignoreModified ) -{ - if ( fileNameTemp ) - return saveAs(); - if ( !ignoreModified && !isModified() ) - return TRUE; - if ( ed ) - ed->save(); - - if ( TQT_TQOBJECT(formWindow()) && isModified( WFormWindow ) ) { - if ( withMsgBox ) { - if ( !formWindow()->checkCustomWidgets() ) - return FALSE; - } - - if ( TQFile::exists( pro->makeAbsolute( filename ) ) ) { - TQString fn( pro->makeAbsolute( filename ) ); -#if defined(Q_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 ); - } else { - TQMessageBox::warning( MainWindow::self, i18n( "Save" ), - i18n( "The file %1 could not be saved" ).arg( codeFile() ) ); - } - } - } - } - - if ( isModified( WFormCode ) ) { - if ( TQFile::exists( pro->makeAbsolute( codeFile() ) ) ) { - TQString fn( pro->makeAbsolute( codeFile() ) ); -#if defined(Q_OS_WIN32) - fn += ".bak"; -#else - fn += "~"; -#endif - TQFile f( pro->makeAbsolute( codeFile() ) ); - 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 ); - } else if ( tqApp->type() != TQApplication::Tty ) { - TQMessageBox::warning( MainWindow::self, i18n( "Save" ), - i18n( "The file %1 could not be saved" ).arg( codeFile() ) ); - } - } - } - } - - if ( TQT_TQOBJECT(formWindow()) ) { - Resource resource( MainWindow::self ); - resource.setWidget( formWindow() ); - bool formCodeOnly = isModified( WFormCode ) && !isModified( WFormWindow ); - if ( !resource.save( pro->makeAbsolute( filename ), formCodeOnly ) ) { - if ( MainWindow::self ) - MainWindow::self->statusMessage( i18n( "Failed to save file '%1'.").arg( formCodeOnly ? codeFile(): filename ) ); - if ( formCodeOnly ) - return FALSE; - return saveAs(); - } - if ( MainWindow::self ) - MainWindow::self->statusMessage( i18n( "'%1' saved."). - arg( formCodeOnly ? codeFile() : filename )); - } else { - if ( !Resource::saveFormCode(this, MetaDataBase::languageInterface(pro->language())) ) - return FALSE; - } - timeStamp.update(); - setModified( FALSE ); - return TRUE; -} - -bool FormFile::saveAs( bool ignoreModified ) -{ - TQString f = pro->makeAbsolute( fileName() ); - if ( fileNameTemp && TQT_TQOBJECT(formWindow()) ) { - f = TQString( formWindow()->name() ).lower(); - f.replace( "::", "_" ); - f = pro->makeAbsolute( f + ".ui" ); - } - bool saved = FALSE; - if ( ignoreModified ) { - TQString dir = TQStringList::split( ':', pro->iFace()->customSetting( "QTSCRIPT_PACKAGES" ) ).first(); - f = TQFileInfo( f ).fileName(); - f.prepend( dir + "/" ); - } - TQString fn; - while ( !saved ) { - fn = KFileDialog::getSaveFileName( f, - i18n( "*.ui|TQt User-Interface Files" ) + "\n" + - i18n( "*|All Files" ), MainWindow::self, /*0,*/ - i18n( "Save Form '%1' As").arg( formName() )/*, - MainWindow::self ? &MainWindow::self->lastSaveFilter : 0*/ ); - if ( fn.isEmpty() ) - return FALSE; - TQFileInfo fi( fn ); - if ( fi.extension() != "ui" ) - fn += ".ui"; - fileNameTemp = FALSE; - filename = pro->makeRelative( fn ); - TQFileInfo relfi( filename ); - if ( relfi.exists() ) { - if ( TQMessageBox::warning( MainWindow::self, i18n( "File Already Exists" ), - i18n( "The file already exists. Do you wish to overwrite it?" ), - TQMessageBox::Yes, - TQMessageBox::No ) == TQMessageBox::Yes ) { - saved = TRUE; - } else { - filename = f; - } - - } else { - saved = TRUE; - } - } - if ( !checkFileName( TRUE ) ) { - filename = f; - return FALSE; - } - pro->setModified( TRUE ); - timeStamp.setFileName( pro->makeAbsolute( codeFile() ) ); - if ( ed && TQT_TQOBJECT(formWindow()) ) - ed->setCaption( i18n( "Edit %1" ).arg( formWindow()->name() ) ); - setModified( TRUE ); - if ( pro->isDummy() ) - fw->mainWindow()->addRecentlyOpenedFile( fn ); - return save( TRUE, ignoreModified ); -} - -bool FormFile::close() -{ - if ( editor() ) { - editor()->save(); - editor()->close(); - } - if ( TQT_TQOBJECT(formWindow()) ) - return formWindow()->close(); - return TRUE; -} - -bool FormFile::closeEvent() -{ - if ( !isModified() && fileNameTemp ) { - pro->removeFormFile( this ); - return TRUE; - } - - if ( !isModified() ) - return TRUE; - - if ( editor() ) - editor()->save(); - - switch ( TQMessageBox::warning( MainWindow::self, i18n( "Save Form" ), - i18n( "Save changes to form '%1'?" ).arg( filename ), - i18n( "&Yes" ), i18n( "&No" ), i18n( "&Cancel" ), 0, 2 ) ) { - case 0: // save - if ( !save() ) - return FALSE; - case 1: // don't save - loadCode(); - if ( ed ) - ed->editorInterface()->setText( cod ); - if ( fileNameTemp ) - pro->removeFormFile( this ); - if ( MainWindow::self ) - MainWindow::self->workspace()->update(); - break; - case 2: // cancel - return FALSE; - default: - break; - } - - setModified( FALSE ); - if ( MainWindow::self ) - MainWindow::self->updateFunctionList(); - setCodeEdited( FALSE ); - return TRUE; -} - -void FormFile::setModified( bool m, int who ) -{ - if ( ( who & WFormWindow ) == WFormWindow ) - setFormWindowModified( m ); - if ( ( who & WFormCode ) == WFormCode ) - setCodeModified( m ); -} - -bool FormFile::isModified( int who ) -{ - if ( who == WFormWindow ) - return isFormWindowModified(); - if ( who == WFormCode ) - return isCodeModified(); - return isCodeModified() || isFormWindowModified(); -} - -bool FormFile::isFormWindowModified() const -{ - if ( !TQT_TQOBJECT(formWindow()) || !formWindow()->commandHistory() ) - return FALSE; - return formWindow()->commandHistory()->isModified(); -} - -bool FormFile::isCodeModified() const -{ - if ( !editor() ) - return cm; - return editor()->isModified(); -} - -void FormFile::setFormWindowModified( bool m ) -{ - bool b = isFormWindowModified(); - if ( m == b ) - return; - if ( !TQT_TQOBJECT(formWindow()) || !formWindow()->commandHistory() ) - return; - formWindow()->commandHistory()->setModified( m ); - emit somethingChanged( this ); -} - -void FormFile::setCodeModified( bool m ) -{ - bool b = isCodeModified(); - if ( m == b ) - return; - emit somethingChanged( this ); - cm = m; - if ( !editor() ) - return; - editor()->setModified( m ); -} - -void FormFile::showFormWindow() -{ - if ( !MainWindow::self ) - return; - if ( TQT_TQOBJECT(formWindow()) ) { - if ( ( formWindow()->hasFocus() || - TQT_BASE_OBJECT(MainWindow::self->qWorkspace()->activeWindow()) == TQT_BASE_OBJECT(formWindow()) ) && - TQT_BASE_OBJECT(MainWindow::self->propertyeditor()->formWindow()) != TQT_BASE_OBJECT(formWindow()) ) { - MainWindow::self->propertyeditor()->setWidget( TQT_TQOBJECT(formWindow()->currentWidget()), formWindow() ); - MainWindow::self->objectHierarchy()->setFormWindow( formWindow(), - TQT_TQOBJECT(formWindow()->currentWidget()) ); - } - formWindow()->setFocus(); - return; - } - MainWindow::self->openFormWindow( pro->makeAbsolute( filename ), TRUE, this ); -} - -bool FormFile::setupUihFile( bool askForUih ) -{ - if ( !pro->isCpp() || !askForUih ) { - if ( !hasFormCode() ) { - createFormCode(); - setModified( TRUE ); - } - codeFileStat = FormFile::Ok; - return TRUE; - } - if ( codeFileStat != FormFile::Ok && !ed ) { - if ( hasFormCode() ) { - int i = TQMessageBox::information( MainWindow::self, i18n( "Using ui.h File" ), - i18n( "An \"ui.h\" file for this form already exists.\n" - "Do you want to use it or create a new one?" ), - i18n( "Use Existing" ), i18n( "Create New" ), - i18n( "Cancel" ), 2, 2 ); - if ( i == 2 ) - return FALSE; - if ( i == 1 ) - createFormCode(); - } else { - if ( TQMessageBox::Yes != TQMessageBox::information( MainWindow::self, i18n( "Creating ui.h file" ), - i18n( "Do you want to create an new \"ui.h\" file?" ), - TQMessageBox::Yes, TQMessageBox::No ) ) - return FALSE; - createFormCode(); - } - setModified( TRUE ); - } - codeFileStat = FormFile::Ok; - return TRUE; -} - -SourceEditor *FormFile::showEditor( bool askForUih ) -{ - if ( !MainWindow::self ) - return 0; - showFormWindow(); - //emit signal to the embedding IDE if there is one and return 0 because - //no source editing is possible - emit fw->mainWindow()->part()->emitEditSource(fw->fileName()); - return 0; -/* if ( !setupUihFile( askForUih ) ) - return 0; - return MainWindow::self->openSourceEditor();*/ -} - -static int ui_counter = 0; -TQString FormFile::createUnnamedFileName() -{ - return TQString( "unnamed" ) + TQString::number( ++ui_counter ) + TQString( ".ui" ); -} - -TQString FormFile::codeExtension() const -{ - LanguageInterface *iface = MetaDataBase::languageInterface( pro->language() ); - if ( iface ) - return iface->formCodeExtension(); - return ""; -} - -TQString FormFile::codeComment() const -{ - return TQString( "/****************************************************************************\n" - "** ui.h extension file, included from the uic-generated form implementation.\n" - "**\n" - "** If you want to add, delete, or rename functions or slots, use\n" - "** TQt Designer to update this file, preserving your code.\n" - "**\n" - "** You should not define a constructor or destructor in this file.\n" - "** Instead, write your code in functions called init() and destroy().\n" - "** These will automatically be called by the form's constructor and\n" - "** destructor.\n" - "*****************************************************************************/\n" ); -} - -bool FormFile::hasFormCode() const -{ - return !cod.isEmpty() && cod != TQString( codeComment() ); -} - -int FormFile::codeFileState() const -{ - return hasFormCode() ? codeFileStat : None; -} - -void FormFile::setCodeFileState( UihState s ) -{ - codeFileStat = s; -} - -void FormFile::createFormCode() -{ - if ( !TQT_TQOBJECT(formWindow()) ) - return; - LanguageInterface *iface = MetaDataBase::languageInterface( pro->language() ); - if ( !iface ) - return; - if ( pro->isCpp() ) - cod = codeComment(); - TQValueList<MetaDataBase::Function> functionList = MetaDataBase::functionList( TQT_TQOBJECT(formWindow()) ); - for ( TQValueList<MetaDataBase::Function>::Iterator it = functionList.begin(); it != functionList.end(); ++it ) { - cod += (!cod.isEmpty() ? "\n\n" : "") + - iface->createFunctionStart( formWindow()->name(), make_func_pretty((*it).function), - (*it).returnType.isEmpty() ? - TQString( "void" ) : - (*it).returnType, (*it).access ) + - "\n" + iface->createEmptyFunction(); - } - parseCode( cod, FALSE ); -} - -void FormFile::load() -{ - showFormWindow(); - code(); -} - -bool FormFile::loadCode() -{ - TQFile f( pro->makeAbsolute( codeFile() ) ); - if ( !f.open( IO_ReadOnly ) ) { - cod = ""; - setCodeFileState( FormFile::None ); - return FALSE; - } - TQTextStream ts( &f ); - cod = ts.read(); - parseCode( cod, FALSE ); - if ( hasFormCode() && codeFileStat != FormFile::Ok ) - setCodeFileState( FormFile::Deleted ); - timeStamp.update(); - return TRUE; -} - -bool FormFile::isCodeEdited() const -{ - return codeEdited; -} - -void FormFile::setCodeEdited( bool b ) -{ - codeEdited = b; -} - -void FormFile::parseCode( const TQString &txt, bool allowModify ) -{ - if ( !TQT_TQOBJECT(formWindow()) ) - return; - LanguageInterface *iface = MetaDataBase::languageInterface( pro->language() ); - if ( !iface ) - return; - TQValueList<LanguageInterface::Function> functions; - TQValueList<MetaDataBase::Function> newFunctions, oldFunctions; - oldFunctions = MetaDataBase::functionList( TQT_TQOBJECT(formWindow()) ); - iface->functions( txt, &functions ); - TQMap<TQString, TQString> funcs; - for ( TQValueList<LanguageInterface::Function>::Iterator it = functions.begin(); - it != functions.end(); ++it ) { - bool found = FALSE; - for ( TQValueList<MetaDataBase::Function>::Iterator fit = oldFunctions.begin(); - fit != oldFunctions.end(); ++fit ) { - TQString f( (*fit).function ); - if ( MetaDataBase::normalizeFunction( f ) == - MetaDataBase::normalizeFunction( (*it).name ) ) { - found = TRUE; - MetaDataBase::Function function; - function.function = make_func_pretty( (*it).name ); - function.specifier = (*fit).specifier; - function.type = (*fit).type; - if ( !pro->isCpp() ) - function.access = (*it).access; - else - function.access = (*fit).access; - function.language = (*fit).language; - function.returnType = (*it).returnType; - newFunctions << function; - funcs.insert( (*it).name, (*it).body ); - oldFunctions.remove( fit ); - break; - } - } - if ( !found ) { - MetaDataBase::Function function; - function.function = make_func_pretty( (*it).name ); - function.specifier = "virtual"; - function.access = "public"; - function.language = pro->language(); - function.returnType = (*it).returnType; - if ( function.returnType == "void" ) - function.type = "slot"; - else - function.type = "function"; - if ( function.function == "init()" || function.function == "destroy()" ) { - function.type = "function"; - function.access = "private"; - function.specifier = "non virtual"; - } - newFunctions << function; - funcs.insert( (*it).name, (*it).body ); - if ( allowModify ) - setFormWindowModified( TRUE ); - } - } - - if ( allowModify && oldFunctions.count() > 0 ) - setFormWindowModified( TRUE ); - - MetaDataBase::setFunctionList( TQT_TQOBJECT(formWindow()), newFunctions ); -} - -void FormFile::syncCode() -{ - if ( !editor() ) - return; - parseCode( editor()->editorInterface()->text(), TRUE ); - cod = editor()->editorInterface()->text(); -} - -void FormFile::checkTimeStamp() -{ - if ( timeStamp.isUpToDate() ) - return; - timeStamp.update(); - if ( codeEdited ) { - if ( TQMessageBox::information( MainWindow::self, i18n( "TQt Designer" ), - i18n( "File '%1' has been changed outside TQt Designer.\n" - "Do you want to reload it?" ).arg( timeStamp.fileName() ), - i18n( "&Yes" ), i18n( "&No" ) ) == 0 ) { - TQFile f( timeStamp.fileName() ); - if ( f.open( IO_ReadOnly ) ) { - TQTextStream ts( &f ); - editor()->editorInterface()->setText( ts.read() ); - editor()->save(); - if ( MainWindow::self ) - MainWindow::self->functionsChanged(); - } - } - } else { - loadCode(); - } -} - -bool FormFile::isUihFileUpToDate() -{ - if ( timeStamp.isUpToDate() ) - return TRUE; - if ( !editor() ) { - MainWindow::self->editSource(); - tqDebug( "parse Code" ); - parseCode( editor()->editorInterface()->text(), TRUE ); - } - checkTimeStamp(); - return FALSE; -} - -void FormFile::addFunctionCode( MetaDataBase::Function function ) -{ - if ( pro->isCpp() && !hasFormCode() && !codeEdited ) - return; - LanguageInterface *iface = MetaDataBase::languageInterface( pro->language() ); - if ( !iface ) - return; - - TQValueList<LanguageInterface::Function> funcs; - iface->functions( cod, &funcs ); - bool hasFunc = FALSE; - for ( TQValueList<LanguageInterface::Function>::Iterator it = funcs.begin(); - it != funcs.end(); ++it ) { - if ( MetaDataBase::normalizeFunction( (*it).name ) == MetaDataBase::normalizeFunction( function.function ) ) { - hasFunc = TRUE; - break; - } - } - - if ( !hasFunc ) { - if ( !codeEdited && !timeStamp.isUpToDate() ) - loadCode(); - MetaDataBase::MetaInfo mi = MetaDataBase::metaInfo( TQT_TQOBJECT(formWindow()) ); - TQString cn; - if ( mi.classNameChanged ) - cn = mi.className; - if ( cn.isEmpty() ) - cn = formWindow()->name(); - TQString body = "\n\n" + iface->createFunctionStart( cn, - make_func_pretty( function.function ), - function.returnType.isEmpty() ? - TQString( "void" ) : - function.returnType, function.access ) + - "\n" + iface->createEmptyFunction(); - cod += body; - if ( codeEdited ) { - setModified( TRUE ); - emit somethingChanged( this ); - } - } -} - -void FormFile::removeFunctionCode( MetaDataBase::Function function ) -{ - if ( pro->isCpp() && !hasFormCode() && !codeEdited ) - return; - - LanguageInterface *iface = MetaDataBase::languageInterface( pro->language() ); - if ( !iface ) - return; - - checkTimeStamp(); - TQString sourceCode = code(); - if ( sourceCode.isEmpty() ) - return; - TQValueList<LanguageInterface::Function> functions; - iface->functions( sourceCode, &functions ); - TQString fu = MetaDataBase::normalizeFunction( function.function ); - for ( TQValueList<LanguageInterface::Function>::Iterator fit = functions.begin(); fit != functions.end(); ++fit ) { - if ( MetaDataBase::normalizeFunction( (*fit).name ) == fu ) { - int line = 0; - int start = 0; - while ( line < (*fit).start - 1 ) { - start = sourceCode.find( '\n', start ); - if ( start == -1 ) - return; - start++; - line++; - } - if ( start == -1 ) - return; - int end = start; - while ( line < (*fit).end + 1 ) { - end = sourceCode.find( '\n', end ); - if ( end == -1 ) { - if ( line <= (*fit).end ) - end = sourceCode.length() - 1; - else - return; - } - end++; - line++; - } - if ( end < start ) - return; - sourceCode.remove( start, end - start ); - setCode( sourceCode ); - } - } -} - -void FormFile::functionNameChanged( const TQString &oldName, const TQString &newName ) -{ - if ( !cod.isEmpty() ) { - TQString funcStart = TQString( formWindow()->name() ) + TQString( "::" ); - int i = cod.find( funcStart + oldName ); - if ( i != -1 ) { - cod.remove( i + funcStart.length(), oldName.length() ); - cod.insert( i + funcStart.length(), newName ); - } - } -} - -void FormFile::functionRetTypeChanged( const TQString &fuName, const TQString &oldType, const TQString &newType ) -{ - if ( !cod.isEmpty() ) { - TQString oldFunct = oldType + " " + TQString( formWindow()->name() ) + "::" + fuName; - TQString newFunct = newType + " " + TQString( formWindow()->name() ) + "::" + fuName; - - int i = cod.find( oldFunct ); - if ( i != -1 ) { - cod.remove( i, oldFunct.length() ); - cod.insert( i, newFunct ); - } - } -} - -TQString FormFile::formName() const -{ - FormFile* that = (FormFile*) this; - if ( TQT_TQOBJECT(formWindow()) ) { - that->cachedFormName = formWindow()->name(); - return cachedFormName; - } - if ( !cachedFormName.isNull() ) - return cachedFormName; - TQFile f( pro->makeAbsolute( filename ) ); - if ( f.open( IO_ReadOnly ) ) { - TQTextStream ts( &f ); - TQString line; - TQString className; - while ( !ts.eof() ) { - line = ts.readLine(); - if ( !className.isEmpty() ) { - int end = line.find( "</class>" ); - if ( end == -1 ) { - className += line; - } else { - className += line.left( end ); - break; - } - continue; - } - int start; - if ( ( start = line.find( "<class>" ) ) != -1 ) { - int end = line.find( "</class>" ); - if ( end == -1 ) { - className = line.mid( start + 7 ); - } else { - className = line.mid( start + 7, end - ( start + 7 ) ); - break; - } - } - } - that->cachedFormName = className; - } - if ( cachedFormName.isEmpty() ) - that->cachedFormName = filename; - return cachedFormName; -} - -void FormFile::formWindowChangedSomehow() -{ - emit somethingChanged( this ); -} - -bool FormFile::checkFileName( bool allowBreak ) -{ - FormFile *ff = pro->findFormFile( filename, this ); - if ( ff ) - TQMessageBox::warning( MainWindow::self, i18n( "Invalid Filename" ), - i18n( "The project already contains a form with a\n" - "filename of '%1'. Please choose a new filename." ).arg( filename ) ); - while ( ff ) { - TQString fn; - while ( fn.isEmpty() ) { - fn = KFileDialog::getSaveFileName( pro->makeAbsolute( fileName() ), - i18n( "*.ui|TQt User-Interface Files" ) + "\n" + - i18n( "*|All Files" ), MainWindow::self,/* 0,*/ - i18n( "Save Form '%1' As"). - arg( formWindow()->name() )/*, - MainWindow::self ? &MainWindow::self->lastSaveFilter : 0 */); - if ( allowBreak && fn.isEmpty() ) - return FALSE; - } - filename = pro->makeRelative( fn ); - ff = pro->findFormFile( filename, this ); - } - return TRUE; -} - -void FormFile::addConnection( const TQString &sender, const TQString &signal, - const TQString &receiver, const TQString &slot ) -{ - LanguageInterface *iface = MetaDataBase::languageInterface( pro->language() ); - if ( iface ) - iface->addConnection( sender, signal, receiver, slot, &cod ); - if ( ed ) - ed->editorInterface()->setText( cod ); -} - -void FormFile::removeConnection( const TQString &sender, const TQString &signal, - const TQString &receiver, const TQString &slot ) -{ - LanguageInterface *iface = MetaDataBase::languageInterface( pro->language() ); - if ( iface ) - iface->removeConnection( sender, signal, receiver, slot, &cod ); - if ( ed ) - ed->editorInterface()->setText( cod ); -} - -void FormFile::notifyFormWindowChange() -{ - if ( fw ) - pro->formOpened( fw ); -} - -void FormFile::emitNewStatus(FormFile *file) -{ - fw->mainWindow()->part()->emitNewStatus(fileName(), isModified()); -} |