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Diffstat (limited to 'kdevdesigner/designer/sourceeditor.cpp')
| -rw-r--r-- | kdevdesigner/designer/sourceeditor.cpp | 320 |
1 files changed, 320 insertions, 0 deletions
diff --git a/kdevdesigner/designer/sourceeditor.cpp b/kdevdesigner/designer/sourceeditor.cpp new file mode 100644 index 00000000..f3a035b5 --- /dev/null +++ b/kdevdesigner/designer/sourceeditor.cpp @@ -0,0 +1,320 @@ +/********************************************************************** +** Copyright (C) 2000 Trolltech AS. All rights reserved. +** +** This file is part of Qt 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 Qt Enterprise Edition or Qt Professional Edition +** licenses may use this file in accordance with the Qt Commercial License +** Agreement provided with the Software. +** +** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE +** 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 sales@trolltech.com for +** information about Qt Commercial License Agreements. +** +** Contact info@trolltech.com if any conditions of this licensing are +** not clear to you. +** +**********************************************************************/ +#include <kiconloader.h> + +#include "sourceeditor.h" + +#include "formwindow.h" +#include "metadatabase.h" +#include "project.h" +#include "mainwindow.h" +#include "../interfaces/languageinterface.h" +#include <qregexp.h> +#include "project.h" +#include "sourcefile.h" +#include "hierarchyview.h" +#include <qmessagebox.h> +#include <qtextstream.h> +#include "kdevdesigner_part.h" + +SourceEditor::SourceEditor( QWidget *parent, EditorInterface *iface, LanguageInterface *liface ) + : QVBox( parent, 0, WDestructiveClose ), iFace( iface ), lIface( liface ), obj( 0 ), pro( 0 ) +{ + iFace->addRef(); + lIface->addRef(); + editor = iFace->editor( MainWindow::self->areEditorsReadOnly(), + this, MainWindow::self->designerInterface() ); + iFace->onBreakPointChange( MainWindow::self, SLOT( breakPointsChanged() ) ); + resize( 600, 400 ); + setIcon( SmallIcon( "designer_filenew.png" , KDevDesignerPartFactory::instance()) ); +} + +SourceEditor::~SourceEditor() +{ + saveBreakPoints(); + editor = 0; + if ( formWindow() ) { + formWindow()->formFile()->setCodeEdited( FALSE ); + formWindow()->formFile()->setEditor( 0 ); + } else if ( sourceFile() ) { + sourceFile()->setEditor( 0 ); + if ( MainWindow::self->objectHierarchy()->sourceEditor() == this ) + MainWindow::self->objectHierarchy()->setFormWindow( 0, 0 ); + } + iFace->release(); + lIface->release(); + MainWindow::self->editorClosed( this ); +} + +void SourceEditor::setObject( QObject *o, Project *p ) +{ + if ( sourceFile() ) + sourceFile()->setEditor( 0 ); + if ( formWindow() ) { + formWindow()->formFile()->setCodeEdited( FALSE ); + formWindow()->formFile()->setEditor( 0 ); + } + if ( ::qt_cast<FormWindow*>(o) ) + ( (FormWindow*)o )->formFile()->setCodeEdited( TRUE ); + save(); + bool changed = FALSE; + if ( &(*obj) != o ) { + saveBreakPoints(); + changed = TRUE; + } + obj = o; + pro = p; + if ( formWindow() ) { + if ( formWindow()->isFake() ) + setCaption( formWindow()->project()->objectForFakeForm( formWindow() )->name() ); + else + setCaption( obj->name() ); + } else { + setCaption( sourceFile()->fileName() ); + } + if ( sourceFile() ) + sourceFile()->setEditor( this ); + else if ( formWindow() ) + formWindow()->formFile()->setEditor( this ); + iFace->setText( sourceOfObject( obj, lang, iFace, lIface ) ); + if ( pro && formWindow() ) { + if ( formWindow()->isFake() ) + iFace->setContext( pro->objectForFakeFormFile( formWindow()->formFile() ) ); + else + iFace->setContext( formWindow()->mainContainer() ); + } else { + iFace->setContext( 0 ); + } + if ( changed || sourceFile() ) + iFace->setBreakPoints( MetaDataBase::breakPoints( o ) ); + MainWindow::self->objectHierarchy()->showClasses( this ); +} + +QString SourceEditor::sourceOfObject( QObject *o, const QString &, + EditorInterface *, LanguageInterface * ) +{ + QString txt; + if ( !o ) + return txt; + if ( ::qt_cast<FormWindow*>(o) ) + txt = ( (FormWindow*)o )->formFile()->code(); + else if ( ::qt_cast<SourceFile*>(o) ) + txt = ( (SourceFile*)o )->text(); + return txt; +} + +void SourceEditor::setFunction( const QString &func, const QString &clss ) +{ + iFace->scrollTo( lIface->createFunctionStart( obj->name(), func, "", "" ), clss ); +} + +void SourceEditor::setClass( const QString &clss ) +{ + iFace->scrollTo( clss, QString::null ); +} + +void SourceEditor::closeEvent( QCloseEvent *e ) +{ + e->accept(); + if ( !obj ) + return; + if ( formWindow() ) { + save(); + formWindow()->formFile()->cm = formWindow()->formFile()->isModified(); + } else { + if ( !sourceFile()->closeEvent() ) + e->ignore(); + } +} + +void SourceEditor::save() +{ + if ( !obj ) + return; + if ( formWindow() ) + formWindow()->formFile()->syncCode(); + else if ( sourceFile() && sourceFile()->editor() ) + sourceFile()->setText( iFace->text() ); +} + +QString SourceEditor::language() const +{ + return lang; +} + +void SourceEditor::setLanguage( const QString &l ) +{ + lang = l; +} + +void SourceEditor::editCut() +{ + iFace->cut(); +} + +void SourceEditor::editCopy() +{ + iFace->copy(); +} + +void SourceEditor::editPaste() +{ + iFace->paste(); +} + +bool SourceEditor::editIsUndoAvailable() +{ + return iFace->isUndoAvailable(); +} + +bool SourceEditor::editIsRedoAvailable() +{ + return iFace->isRedoAvailable(); +} + +void SourceEditor::editUndo() +{ + iFace->undo(); +} + +void SourceEditor::editRedo() +{ + iFace->redo(); +} + +void SourceEditor::editSelectAll() +{ + iFace->selectAll(); +} + +void SourceEditor::configChanged() +{ + iFace->readSettings(); +} + +void SourceEditor::setModified( bool b ) +{ + iFace->setModified( b ); +} + +void SourceEditor::refresh( bool allowSave ) +{ + if ( allowSave ) + save(); + bool oldMod = iFace->isModified(); + iFace->setText( sourceOfObject( obj, lang, iFace, lIface ) ); + iFace->setModified( oldMod ); +} + +void SourceEditor::resetContext() +{ + if ( pro && formWindow() ) { + if ( formWindow()->isFake() ) + iFace->setContext( pro->objectForFakeFormFile( formWindow()->formFile() ) ); + else + iFace->setContext( formWindow()->mainContainer() ); + } else { + iFace->setContext( 0 ); + } +} + +void SourceEditor::setFocus() +{ + if ( formWindow() ) + formWindow()->formFile()->setCodeEdited( TRUE ); + if ( editor ) + editor->setFocus(); +} + +int SourceEditor::numLines() const +{ + return iFace->numLines(); +} + +void SourceEditor::saveBreakPoints() +{ + if ( !obj ) + return; + QValueList<uint> l; + iFace->breakPoints( l ); + MetaDataBase::setBreakPoints( obj, l ); +} + +void SourceEditor::clearStep() +{ + iFace->clearStep(); +} + +void SourceEditor::clearStackFrame() +{ + iFace->clearStackFrame(); +} + +void SourceEditor::resetBreakPoints() +{ + iFace->setBreakPoints( MetaDataBase::breakPoints( obj ) ); +} + +QString SourceEditor::text() const +{ + return iFace->text(); +} + +bool SourceEditor::isModified() const +{ + return iFace->isModified(); +} + +void SourceEditor::checkTimeStamp() +{ + if ( formWindow() ) + formWindow()->formFile()->checkTimeStamp(); + else if ( sourceFile() ) + sourceFile()->checkTimeStamp(); +} + +bool SourceEditor::saveAs() +{ + if ( formWindow() ) + return formWindow()->formFile()->saveAs(); + else if ( sourceFile() ) + return sourceFile()->saveAs(); + return FALSE; +} + +SourceFile *SourceEditor::sourceFile() const +{ + if ( !::qt_cast<SourceFile*>((QObject *)obj) ) + return 0; + return (SourceFile*)(QObject*)obj; +} + +FormWindow *SourceEditor::formWindow() const +{ + if ( !::qt_cast<FormWindow*>((QObject *)obj) ) + return 0; + return (FormWindow*)(QObject*)obj; +} |