Added PythonEditor plugin

Contains lexical highlighter, indenter and file wizard.
Icon loaded from theme, if possible.
Class wizard will be added later since it needs to extend libUtils.

Change-Id: If723867c01e9be83371424e406d116805c88c2b0
Reviewed-by: hjk <hjk121@nokiamail.com>

1 files changed, 99 insertions, 0 deletions

diff --git a/src/plugins/pythoneditor/pythoneditorwidget.cpp b/src/plugins/pythoneditor/pythoneditorwidget.cpp
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+++ b/src/plugins/pythoneditor/pythoneditorwidget.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+****************************************************************************/
+
+/**
+  \class EditorWidget
+  Graphical representation and parent widget for PyEditor::Editor class.
+  Represents editor as plain text editor.
+  */
+
+#include "tools/pythonhighlighter.h"
+#include "tools/pythonindenter.h"
+#include "pythoneditor.h"
+#include "pythoneditorwidget.h"
+
+#include <texteditor/fontsettings.h>
+#include <texteditor/texteditorconstants.h>
+#include <texteditor/basetextdocument.h>
+#include <texteditor/indenter.h>
+#include <texteditor/autocompleter.h>
+
+namespace PythonEditor {
+
+EditorWidget::EditorWidget(QWidget *parent)
+    :TextEditor::BaseTextEditorWidget(parent)
+{
+    m_commentDefinition.setMultiLineStart(QString());
+    m_commentDefinition.setMultiLineEnd(QString());
+    m_commentDefinition.setSingleLine(QLatin1String("#"));
+
+    setParenthesesMatchingEnabled(true);
+    setMarksVisible(true);
+    setCodeFoldingSupported(true);
+
+    setIndenter(new PythonIndenter());
+    new PythonHighlighter(baseTextDocument().data());
+}
+
+EditorWidget::~EditorWidget()
+{
+}
+
+/**
+  Comments or uncomments selection using Python commenting syntax
+  */
+void EditorWidget::unCommentSelection()
+{
+    Utils::unCommentSelection(this, m_commentDefinition);
+}
+
+/**
+  Handles common IDE fonts&colors settings
+  (Tools -> Options -> Text editor -> Fonts and colors)
+  */
+void EditorWidget::setFontSettings(const TextEditor::FontSettings &fs)
+{
+    TextEditor::BaseTextEditorWidget::setFontSettings(fs);
+
+#ifdef PYTHONEDITOR_HIGHLIGHTER_H
+    PythonHighlighter *highlighter =
+            qobject_cast<PythonHighlighter *>(baseTextDocument()->syntaxHighlighter());
+    if (highlighter)
+    {
+        highlighter->setFontSettings(fs);
+    }
+#endif
+}
+
+TextEditor::BaseTextEditor *EditorWidget::createEditor()
+{
+    return new PythonEditor(this);
+}
+
+} // namespace PythonEditor