From 07ff5ad8b8e4d0f87770b81b8478aa257567c504 Mon Sep 17 00:00:00 2001
From: Miodrag Milanovic <mmicko@gmail.com>
Date: Fri, 13 Jul 2018 19:56:11 +0200
Subject: Made python  console use edit line and better

---
 3rdparty/python-console/modified/pyconsole.cc | 322 --------------------------
 3rdparty/python-console/modified/pyconsole.h  |  80 -------
 2 files changed, 402 deletions(-)
 delete mode 100644 3rdparty/python-console/modified/pyconsole.cc
 delete mode 100644 3rdparty/python-console/modified/pyconsole.h

(limited to '3rdparty/python-console')

diff --git a/3rdparty/python-console/modified/pyconsole.cc b/3rdparty/python-console/modified/pyconsole.cc
deleted file mode 100644
index d724553b..00000000
--- a/3rdparty/python-console/modified/pyconsole.cc
+++ /dev/null
@@ -1,322 +0,0 @@
-#include "pyconsole.h"
-#include "pyinterpreter.h"
-#include "ColumnFormatter.h"
-
-#include <iostream>
-#include <QKeyEvent>
-#include <QFont>
-
-#include "Utils.h"
-
-const QString PythonConsole::PROMPT = ">>> ";
-const QString PythonConsole::MULTILINE_PROMPT = "... ";
-const QColor PythonConsole::NORMAL_COLOR = QColor::fromRgbF( 0, 0, 0 );
-const QColor PythonConsole::ERROR_COLOR = QColor::fromRgbF( 1.0, 0, 0 );
-const QColor PythonConsole::OUTPUT_COLOR = QColor::fromRgbF( 0, 0, 1.0 );
-
-PythonConsole::PythonConsole( QWidget* parent ):
-    QTextEdit( parent )
-{
-    QFont font("unexistent");
-    font.setStyleHint(QFont::Monospace);
-    setFont(font);
-    m_parseHelper.subscribe( this );    
-}
-
-void PythonConsole::keyPressEvent( QKeyEvent* e )
-{
-    switch ( e->key() )
-    {
-        case Qt::Key_Return:
-            handleReturnKeyPress( );
-            return;
-
-        case Qt::Key_Tab:
-            autocomplete( );
-            return;
-
-        case Qt::Key_Backspace:
-            if ( ! canBackspace( ) )
-                return;
-            break;
-
-        case Qt::Key_Up:
-            previousHistory( );
-            return;
-
-        case Qt::Key_Down:
-            nextHistory( );
-            return;
-
-        case Qt::Key_Left:
-            if ( ! canGoLeft( ) )
-                return;
-    }
-    if (!cursorIsOnInputLine()) return;
-    if (textCursor().columnNumber() < PythonConsole::PROMPT.size()) return;
-    QTextEdit::keyPressEvent( e );
-}
-
-void PythonConsole::handleReturnKeyPress( )
-{
-    if ( ! cursorIsOnInputLine( ) )
-    {
-        return;
-    }
-
-    QString line = getLine( );
-
-    m_parseHelper.process( line.toStdString( ) );
-    if ( m_parseHelper.buffered( ) )
-    {
-        append("");
-        displayPrompt( );
-    }
-    if ( line.size( ) )
-    {
-        m_historyBuffer.push_back( line.toStdString( ) );
-        m_historyIt = m_historyBuffer.end();
-    }
-    moveCursorToEnd( );
-}
-
-void PythonConsole::parseEvent( const ParseMessage& message )
-{
-    // handle invalid user input
-    if ( message.errorCode )
-    {
-        setTextColor( ERROR_COLOR );
-        append(message.message.c_str());
-
-        setTextColor( NORMAL_COLOR );
-        append("");
-        displayPrompt( );
-        return;
-    }
-
-    // interpret valid user input
-    int errorCode = 0;
-    std::string res;
-    if ( message.message.size() )
-        res = pyinterpreter_execute( message.message, &errorCode );
-    if ( errorCode )
-    {
-        setTextColor( ERROR_COLOR );
-    }
-    else
-    {
-        setTextColor( OUTPUT_COLOR );
-    }
-
-    if ( res.size( ) )
-    {
-        append(res.c_str());
-    }
-
-    setTextColor( NORMAL_COLOR );
-
-    // set up the next line on the console
-    append("");
-    displayPrompt( );
-}
-
-QString PythonConsole::getLine( )
-{
-    QTextCursor cursor = textCursor();
-    cursor.movePosition( QTextCursor::StartOfLine );
-    cursor.movePosition( QTextCursor::Right, QTextCursor::MoveAnchor, PythonConsole::PROMPT.size( ) );
-    cursor.movePosition( QTextCursor::EndOfLine, QTextCursor::KeepAnchor );
-    QString line = cursor.selectedText( );
-    cursor.clearSelection( );
-    return line;
-}
-
-bool PythonConsole::cursorIsOnInputLine( )
-{
-    int cursorBlock = textCursor( ).blockNumber( );
-    QTextCursor bottomCursor = textCursor( );
-    bottomCursor.movePosition( QTextCursor::End );
-    int bottomBlock = bottomCursor.blockNumber( );
-    return ( cursorBlock == bottomBlock );
-}
-
-bool PythonConsole::inputLineIsEmpty( )
-{
-    QTextCursor bottomCursor = textCursor( );
-    bottomCursor.movePosition( QTextCursor::End );
-    int col = bottomCursor.columnNumber( );
-    return ( col == PythonConsole::PROMPT.size( ) );
-}
-
-bool PythonConsole::canBackspace( )
-{
-    if ( ! cursorIsOnInputLine( ) )
-    {
-        return false;
-    }
-
-    if ( inputLineIsEmpty( ) )
-    {
-        return false;
-    }
-
-    return true;
-}
-
-bool PythonConsole::canGoLeft( )
-{
-    if ( cursorIsOnInputLine( ) )
-    {
-        QTextCursor bottomCursor = textCursor( );
-        int col = bottomCursor.columnNumber( );
-        return (col > PythonConsole::PROMPT.size( ));
-    }
-    return true;
-}
-
-void PythonConsole::displayPrompt( )
-{
-    QTextCursor cursor = textCursor();
-    cursor.movePosition( QTextCursor::End );
-    if ( m_parseHelper.buffered( ) )
-    {
-        cursor.insertText( PythonConsole::MULTILINE_PROMPT );
-    }
-    else
-    {
-        cursor.insertText( PythonConsole::PROMPT );
-    }
-    cursor.movePosition( QTextCursor::EndOfLine );
-}
-
-void PythonConsole::displayString(QString text)
-{
-    QTextCursor cursor = textCursor();
-    cursor.movePosition( QTextCursor::End );
-    cursor.insertText( text );
-    cursor.movePosition( QTextCursor::EndOfLine );
-}
-
-void PythonConsole::autocomplete( )
-{
-    if ( ! cursorIsOnInputLine( ) )
-        return;
-
-    QString line = getLine( );
-    const std::list<std::string>& suggestions =
-        pyinterpreter_suggest( line.toStdString( ) );
-    if (suggestions.size() == 1)
-    {
-        line = suggestions.back().c_str();
-    }
-    else
-    {
-        // try to complete to longest common prefix
-        std::string prefix =
-            LongestCommonPrefix(suggestions.begin(), suggestions.end());
-        if (prefix.size() > (size_t)line.size())
-        {
-            line = prefix.c_str();
-        }
-        else
-        {
-            ColumnFormatter fmt;
-            fmt.setItems(suggestions.begin(), suggestions.end());
-            fmt.format(width() / 10);
-            setTextColor( OUTPUT_COLOR );
-            const std::list<std::string>& formatted = fmt.formattedOutput();
-            for (std::list<std::string>::const_iterator it = formatted.begin();
-                it != formatted.end(); ++it)
-            {
-                append(it->c_str());
-            }
-            setTextColor( NORMAL_COLOR );
-        }
-    }
-
-    // set up the next line on the console
-    append("");
-    displayPrompt( );
-    moveCursorToEnd( );
-    QTextCursor cursor = textCursor();
-    cursor.insertText( line );
-    moveCursorToEnd( );
-}
-
-void PythonConsole::previousHistory( )
-{
-    if ( ! cursorIsOnInputLine( ) )
-        return;
-
-    if ( ! m_historyBuffer.size( ) )
-        return;
-
-    QTextCursor cursor = textCursor();
-    cursor.movePosition( QTextCursor::StartOfLine );
-    cursor.movePosition( QTextCursor::Right, QTextCursor::MoveAnchor, PythonConsole::PROMPT.size( ) );
-    cursor.movePosition( QTextCursor::EndOfLine, QTextCursor::KeepAnchor );
-    cursor.removeSelectedText( );
-    if ( m_historyIt != m_historyBuffer.begin( ) )
-    {
-        --m_historyIt;
-    }
-    cursor.insertText( m_historyIt->c_str() );
-}
-
-void PythonConsole::nextHistory( )
-{
-    if ( ! cursorIsOnInputLine( ) )
-        return;
-
-    if ( ! m_historyBuffer.size( ) )
-        return;
-    if ( m_historyIt == m_historyBuffer.end( ) )
-    {
-        return;
-    }
-    QTextCursor cursor = textCursor();
-    cursor.movePosition( QTextCursor::StartOfLine );
-    cursor.movePosition( QTextCursor::Right, QTextCursor::MoveAnchor, PythonConsole::PROMPT.size( ) );
-    cursor.movePosition( QTextCursor::EndOfLine, QTextCursor::KeepAnchor );
-    cursor.removeSelectedText( );
-    ++m_historyIt;
-    if ( m_historyIt == m_historyBuffer.end( ) )
-    {
-        return;
-    }
-    cursor.insertText( m_historyIt->c_str() );
-}
-
-void PythonConsole::moveCursorToEnd( )
-{
-    QTextCursor cursor = textCursor();
-    cursor.movePosition( QTextCursor::End );
-    setTextCursor( cursor );
-}
-
-void PythonConsole::insertFromMimeData(const QMimeData *src)
-{
-    if (src->hasText()) {
-        QStringList list = src->text().split("\n",QString::KeepEmptyParts);
-        bool lastends = src->text().endsWith("\n");
-        for (int i=0;i<list.size();i++)
-        {
-            QString line = list.at(i);            
-            displayString(line);
-            if (!lastends && (i==list.size()-1)) break;
-
-            m_parseHelper.process( line.toStdString( ) );
-            if ( m_parseHelper.buffered( ) )
-            {
-                append("");
-                displayPrompt( );
-            }
-            if ( line.size( ) )
-            {
-                m_historyBuffer.push_back( line.toStdString( ) );
-                m_historyIt = m_historyBuffer.end();
-            }
-            moveCursorToEnd( );
-        }
-    }
-}
\ No newline at end of file
diff --git a/3rdparty/python-console/modified/pyconsole.h b/3rdparty/python-console/modified/pyconsole.h
deleted file mode 100644
index adf4ce20..00000000
--- a/3rdparty/python-console/modified/pyconsole.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/**
-python-console
-Copyright (C) 2018  Alex Tsui
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
-
-#ifndef PYCONSOLE_H
-#define PYCONSOLE_H
-#include <QColor>
-#include <QTextEdit>
-#include <QMimeData>
-#include "ParseHelper.h"
-#include "ParseListener.h"
-
-class QWidget;
-class QKeyEvent;
-
-class PythonConsole : public QTextEdit, ParseListener
-{
-    Q_OBJECT
-
-  public:
-    PythonConsole(QWidget *parent = 0);
-
-    void displayPrompt();
-    void displayString(QString text);
-
-  protected:
-    // override QTextEdit
-    virtual void keyPressEvent(QKeyEvent *e);
-
-    virtual void handleReturnKeyPress();
-
-    virtual void insertFromMimeData(const QMimeData *src);
-
-    /**
-    Handle a compilable chunk of Python user input.
-    */
-    virtual void parseEvent(const ParseMessage &message);
-
-    QString getLine();
-    bool cursorIsOnInputLine();
-    bool inputLineIsEmpty();
-    bool canBackspace();
-    bool canGoLeft();
-    void autocomplete();
-    void previousHistory();
-    void nextHistory();
-    void moveCursorToEnd();
-
-    static const QString PROMPT;
-    static const QString MULTILINE_PROMPT;
-
-    static const QColor NORMAL_COLOR;
-    static const QColor ERROR_COLOR;
-    static const QColor OUTPUT_COLOR;
-
-    ParseHelper m_parseHelper;
-    std::list<std::string> m_historyBuffer;
-    std::list<std::string>::const_iterator m_historyIt;
-};
-
-#endif // PYCONSOLE_H
-- 
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