Add Qt3 development HEAD version

1 files changed, 168 insertions, 0 deletions

diff --git a/tools/designer/plugins/cppeditor/cppeditor.cpp b/tools/designer/plugins/cppeditor/cppeditor.cpp
new file mode 100644
index 0000000..37aa9cc
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/cppeditor.cpp
@@ -0,0 +1,168 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of Qt 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 Qt 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 [email protected].
+**
+** Licensees holding valid Qt Commercial 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 WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#include "cppeditor.h"
+#include "syntaxhighliter_cpp.h"
+#include <cindent.h>
+#include "cppcompletion.h"
+#include "cppbrowser.h"
+#include <parenmatcher.h>
+#include <qsettings.h>
+#include <qpopupmenu.h>
+#include <qinputdialog.h>
+#include <designerinterface.h>
+
+CppEditor::CppEditor( const QString &fn, QWidget *parent, const char *name, DesignerInterface *i )
+    : Editor( fn, parent, name ), dIface( i )
+{
+    if ( dIface )
+	dIface->addRef();
+    document()->setPreProcessor( new SyntaxHighlighter_CPP );
+    document()->setIndent( (indent = new CIndent) );
+    completion = new CppEditorCompletion( this );
+    browser = new CppEditorBrowser( this );
+    int j = 0;
+    while ( SyntaxHighlighter_CPP::keywords[ j ] != QString::null )
+	    completion->addCompletionEntry( SyntaxHighlighter_CPP::keywords[ j++ ], 0, FALSE );
+    configChanged();
+}
+
+CppEditor::~CppEditor()
+{
+    delete completion;
+    if ( dIface )
+	dIface->release();
+}
+
+void CppEditor::configChanged()
+{
+    QString path = "/Trolltech/CppEditor/";
+    QMap<QString, ConfigStyle> styles = Config::readStyles( path );
+    config()->styles = styles;
+    ( (SyntaxHighlighter_CPP*)document()->preProcessor() )->updateStyles( config()->styles );
+
+    completion->setEnabled( Config::completion( path ) );
+    parenMatcher->setEnabled( Config::parenMatching( path ) );
+    if ( Config::wordWrap( path ) ) {
+	if ( hScrollBarMode() != AlwaysOff ) {
+	    document()->setFormatter( new QTextFormatterBreakInWords );
+	    setHScrollBarMode( AlwaysOff );
+	}
+    } else {
+	if ( hScrollBarMode() != AlwaysOn ) {
+	    QTextFormatterBreakWords *f = new QTextFormatterBreakWords;
+	    f->setWrapEnabled( FALSE );
+	    document()->setFormatter( f );
+	    setHScrollBarMode( AlwaysOn );
+	}
+    }
+
+    setFont( ( (SyntaxHighlighter_CPP*)document()->preProcessor() )->format( 0 )->font() );
+
+    indent->setTabSize( Config::indentTabSize( path ) );
+    indent->setIndentSize( Config::indentIndentSize( path ) );
+    indent->setKeepTabs( Config::indentKeepTabs( path ) );
+    indent->setAutoIndent( Config::indentAutoIndent( path ) );
+    if ( !Config::indentAutoIndent( path ) )
+	document()->setIndent( 0 );
+    else
+	document()->setIndent( indent );
+
+    document()->setTabStops( ( (SyntaxHighlighter_CPP*)document()->preProcessor() )->format( QTextPreProcessor::Standard )->width( 'x' ) * Config::indentTabSize( path ) );
+
+    Editor::configChanged();
+}
+
+QPopupMenu *CppEditor::createPopupMenu( const QPoint &p )
+{
+    QPopupMenu *m = Editor::createPopupMenu( p );
+    m->insertSeparator();
+    int adddeclid = m->insertItem( tr( "Add Include File (in Declaration)..." ), this, SLOT( addInclDecl() ) );
+    int addimplid = m->insertItem( tr( "Add Include File (in Implementation)..." ), this, SLOT( addInclImpl() ) );
+    int addforid = m->insertItem( tr( "Add Forward Declaration..." ), this, SLOT( addForward() ) );
+    if ( !dIface->currentForm() ) {
+	m->setItemEnabled( adddeclid, FALSE );
+	m->setItemEnabled( addimplid, FALSE );
+	m->setItemEnabled( addforid, FALSE );
+    }
+    return m;
+}
+
+void CppEditor::addInclDecl()
+{
+    if ( !dIface )
+	return;
+    QString s = QInputDialog::getText( tr( "Add Include File (In Declaration)" ),
+				       tr( "Input this using the format <b>&lt;include.h&gt;</b> or <b>\"include.h\"</b>" ) );
+    if ( s.isEmpty() )
+	return;
+    DesignerFormWindow *form = dIface->currentForm();
+    QStringList lst = form->declarationIncludes();
+    lst << s;
+    form->setDeclarationIncludes( lst );
+}
+
+void CppEditor::addInclImpl()
+{
+    if ( !dIface )
+	return;
+    QString s = QInputDialog::getText( tr( "Add Include File (In Implementation)" ),
+				       tr( "Input this using the format <b>&lt;include.h&gt;</b> or <b>\"include.h\"</b>" ) );
+    if ( s.isEmpty() )
+	return;
+    DesignerFormWindow *form = dIface->currentForm();
+    QStringList lst = form->implementationIncludes();
+    lst << s;
+    form->setImplementationIncludes( lst );
+}
+
+void CppEditor::addForward()
+{
+    if ( !dIface )
+	return;
+    QString s = QInputDialog::getText( tr( "Add Forward Declaration" ),
+				       tr( "Input this using the format <b>ClassName;</b>" ) );
+    if ( s.isEmpty() )
+	return;
+    DesignerFormWindow *form = dIface->currentForm();
+    QStringList lst = form->forwardDeclarations();
+    lst << s;
+    form->setForwardDeclarations( lst );
+}
+
+void CppEditor::paste()
+{
+    Editor::paste();
+    emit intervalChanged();
+}