Merge topic 'Qt-auto-generators'

9c87d9c Add automatic rcc invocation for Qt.
84218e1 Add automatic uic invocation for Qt.
94a0ca6 Record which files are skipped by automoc.
18fb758 Run the main executable created in the autogen tests.
e485ba1 Rename the QtAutomoc tests to QtAutogen.
7ce65c3 Add extra checks for the AUTOMOC target property.
32771fc Update output messages for generic use.
f371ab5 Rename RunAutomoc to RunAutogen.
85b3d6e Extract an SetupAutoMocTarget method.
ca124a1 Rename the AutomocInfo.cmake file to be more generic.
a342c9f Move some makefile definitions up away from moc-specific code.
98632ef Add the AUTOGEN_TARGETS_FOLDER and obsolete AUTOMOC_TARGETS_FOLDER.
63378ba Rename some variables to reflect broader scope.
97f1aa3 Rename method to reflect generic use.
4abb111 Rename local variable to reflect generic use.
03878c9 Move variable set to where it is used.
...

1 files changed, 153 insertions, 0 deletions

diff --git a/Tests/QtAutogen/codeeditor.cpp b/Tests/QtAutogen/codeeditor.cpp
new file mode 100644
index 0000000..01da062
--- /dev/null
+++ b/Tests/QtAutogen/codeeditor.cpp
@@ -0,0 +1,153 @@
+/****************************************************************************
+ **
+ ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+ ** All rights reserved.
+ ** Contact: Nokia Corporation (qt-info@nokia.com)
+ **
+ ** This file is part of the examples of the Qt Toolkit.
+ **
+ ** $QT_BEGIN_LICENSE:BSD$
+ ** You may use this file under the terms of the BSD license as follows:
+ **
+ ** "Redistribution and use in source and binary forms, with or without
+ ** modification, are permitted provided that the following conditions are
+ ** met:
+ **   * Redistributions of source code must retain the above copyright
+ **     notice, this list of conditions and the following disclaimer.
+ **   * Redistributions in binary form must reproduce the above copyright
+ **     notice, this list of conditions and the following disclaimer in
+ **     the documentation and/or other materials provided with the
+ **     distribution.
+ **   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+ **     the names of its contributors may be used to endorse or promote
+ **     products derived from this software without specific prior written
+ **     permission.
+ **
+ ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+ ** $QT_END_LICENSE$
+ **
+ ****************************************************************************/
+
+ #include <QtGui>
+
+ #include "codeeditor.h"
+
+
+ CodeEditor::CodeEditor(QWidget *parent) : QPlainTextEdit(parent)
+ {
+     lineNumberArea = new LineNumberArea(this);
+
+     connect(this, SIGNAL(blockCountChanged(int)), this, SLOT(updateLineNumberAreaWidth(int)));
+     connect(this, SIGNAL(updateRequest(QRect,int)), this, SLOT(updateLineNumberArea(QRect,int)));
+     connect(this, SIGNAL(cursorPositionChanged()), this, SLOT(highlightCurrentLine()));
+
+     updateLineNumberAreaWidth(0);
+     highlightCurrentLine();
+ }
+
+
+
+ int CodeEditor::lineNumberAreaWidth()
+ {
+     int digits = 1;
+     int max = qMax(1, blockCount());
+     while (max >= 10) {
+         max /= 10;
+         ++digits;
+     }
+
+     int space = 3 + fontMetrics().width(QLatin1Char('9')) * digits;
+
+     return space;
+ }
+
+
+
+ void CodeEditor::updateLineNumberAreaWidth(int /* newBlockCount */)
+ {
+     setViewportMargins(lineNumberAreaWidth(), 0, 0, 0);
+ }
+
+
+
+ void CodeEditor::updateLineNumberArea(const QRect &rect, int dy)
+ {
+     if (dy)
+         lineNumberArea->scroll(0, dy);
+     else
+         lineNumberArea->update(0, rect.y(), lineNumberArea->width(), rect.height());
+
+     if (rect.contains(viewport()->rect()))
+         updateLineNumberAreaWidth(0);
+ }
+
+
+
+ void CodeEditor::resizeEvent(QResizeEvent *e)
+ {
+     QPlainTextEdit::resizeEvent(e);
+
+     QRect cr = contentsRect();
+     lineNumberArea->setGeometry(QRect(cr.left(), cr.top(), lineNumberAreaWidth(), cr.height()));
+ }
+
+
+
+ void CodeEditor::highlightCurrentLine()
+ {
+     QList<QTextEdit::ExtraSelection> extraSelections;
+
+     if (!isReadOnly()) {
+         QTextEdit::ExtraSelection selection;
+
+         QColor lineColor = QColor(Qt::yellow).lighter(160);
+
+         selection.format.setBackground(lineColor);
+         selection.format.setProperty(QTextFormat::FullWidthSelection, true);
+         selection.cursor = textCursor();
+         selection.cursor.clearSelection();
+         extraSelections.append(selection);
+     }
+
+     setExtraSelections(extraSelections);
+ }
+
+
+
+ void CodeEditor::lineNumberAreaPaintEvent(QPaintEvent *event)
+ {
+     QPainter painter(lineNumberArea);
+     painter.fillRect(event->rect(), Qt::lightGray);
+
+
+     QTextBlock block = firstVisibleBlock();
+     int blockNumber = block.blockNumber();
+     int top = (int) blockBoundingGeometry(block).translated(contentOffset()).top();
+     int bottom = top + (int) blockBoundingRect(block).height();
+
+     while (block.isValid() && top <= event->rect().bottom()) {
+         if (block.isVisible() && bottom >= event->rect().top()) {
+             QString number = QString::number(blockNumber + 1);
+             painter.setPen(Qt::black);
+             painter.drawText(0, top, lineNumberArea->width(), fontMetrics().height(),
+                              Qt::AlignRight, number);
+         }
+
+         block = block.next();
+         top = bottom;
+         bottom = top + (int) blockBoundingRect(block).height();
+         ++blockNumber;
+     }
+ }
+
+#include "codeeditor.moc"