64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
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/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2010 Robert Bieber
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include "editorwindow.h"
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#include "ui_editorwindow.h"
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#include <iostream>
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EditorWindow::EditorWindow(QWidget *parent) :
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QMainWindow(parent),
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ui(new Ui::EditorWindow)
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{
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ui->setupUi(this);
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tree = 0;
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/* Connecting the buttons */
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QObject::connect(ui->code, SIGNAL(cursorPositionChanged()),
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this, SLOT(updateTree()));
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QObject::connect(ui->fromTree, SIGNAL(pressed()),
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this, SLOT(updateCode()));
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}
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void EditorWindow::updateTree()
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{
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if(tree)
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delete tree;
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tree = new ParseTreeModel(ui->code->document()->toPlainText().toAscii());
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ui->parseTree->setModel(tree);
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ui->parseTree->expandAll();
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}
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void EditorWindow::updateCode()
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{
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tree->genCode();
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ui->code->setDocument(new QTextDocument(tree->genCode()));
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}
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EditorWindow::~EditorWindow()
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{
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delete ui;
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if(tree)
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delete tree;
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}
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