| /**************************************************************************** |
| ** |
| ** Copyright (C) 2018 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtSCriptTools module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** 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 |
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| ** information use the contact form at https://www.qt.io/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 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-2.0.html and |
| ** https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include "qscriptdebugoutputwidget_p.h" |
| #include "qscriptdebugoutputwidgetinterface_p_p.h" |
| |
| #include <QtCore/qdebug.h> |
| #include <QtWidgets/qboxlayout.h> |
| #include <QtWidgets/qplaintextedit.h> |
| #include <QtWidgets/qscrollbar.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace { |
| |
| class QScriptDebugOutputWidgetOutputEdit : public QPlainTextEdit |
| { |
| public: |
| QScriptDebugOutputWidgetOutputEdit(QWidget *parent = 0) |
| : QPlainTextEdit(parent) |
| { |
| setReadOnly(true); |
| // setFocusPolicy(Qt::NoFocus); |
| setMaximumBlockCount(2500); |
| } |
| |
| void scrollToBottom() |
| { |
| QScrollBar *bar = verticalScrollBar(); |
| bar->setValue(bar->maximum()); |
| } |
| |
| int charactersPerLine() const |
| { |
| QFontMetrics fm(font()); |
| return width() / fm.maxWidth(); |
| } |
| }; |
| |
| } // namespace |
| |
| class QScriptDebugOutputWidgetPrivate |
| : public QScriptDebugOutputWidgetInterfacePrivate |
| { |
| Q_DECLARE_PUBLIC(QScriptDebugOutputWidget) |
| public: |
| QScriptDebugOutputWidgetPrivate(); |
| ~QScriptDebugOutputWidgetPrivate(); |
| |
| QScriptDebugOutputWidgetOutputEdit *outputEdit; |
| }; |
| |
| QScriptDebugOutputWidgetPrivate::QScriptDebugOutputWidgetPrivate() |
| { |
| } |
| |
| QScriptDebugOutputWidgetPrivate::~QScriptDebugOutputWidgetPrivate() |
| { |
| } |
| |
| QScriptDebugOutputWidget::QScriptDebugOutputWidget(QWidget *parent) |
| : QScriptDebugOutputWidgetInterface(*new QScriptDebugOutputWidgetPrivate, parent, 0) |
| { |
| Q_D(QScriptDebugOutputWidget); |
| d->outputEdit = new QScriptDebugOutputWidgetOutputEdit(); |
| QVBoxLayout *vbox = new QVBoxLayout(this); |
| vbox->setContentsMargins(0, 0, 0, 0); |
| vbox->setSpacing(0); |
| vbox->addWidget(d->outputEdit); |
| |
| #ifndef QT_NO_STYLE_STYLESHEET |
| QString sheet = QString::fromLatin1("font-size: 14px; font-family: \"Monospace\";"); |
| setStyleSheet(sheet); |
| #endif |
| } |
| |
| QScriptDebugOutputWidget::~QScriptDebugOutputWidget() |
| { |
| } |
| |
| void QScriptDebugOutputWidget::message( |
| QtMsgType type, const QString &text, const QString &fileName, |
| int lineNumber, int columnNumber, const QVariant &/*data*/) |
| { |
| // ### unify with QScriptDebuggerConsoleWidget::message() |
| Q_D(QScriptDebugOutputWidget); |
| QString msg; |
| if (!fileName.isEmpty() || (lineNumber != -1)) { |
| if (!fileName.isEmpty()) |
| msg.append(fileName); |
| else |
| msg.append(QLatin1String("<noname>")); |
| if (lineNumber != -1) { |
| msg.append(QLatin1Char(':')); |
| msg.append(QString::number(lineNumber)); |
| if (columnNumber != -1) { |
| msg.append(QLatin1Char(':')); |
| msg.append(QString::number(columnNumber)); |
| } |
| } |
| msg.append(QLatin1String(": ")); |
| } |
| msg.append(text); |
| QTextCharFormat oldFmt = d->outputEdit->currentCharFormat(); |
| QTextCharFormat fmt(oldFmt); |
| if (type == QtCriticalMsg) { |
| fmt.setForeground(Qt::red); |
| d->outputEdit->setCurrentCharFormat(fmt); |
| } |
| d->outputEdit->appendPlainText(msg); |
| d->outputEdit->setCurrentCharFormat(oldFmt); |
| d->outputEdit->scrollToBottom(); |
| } |
| |
| void QScriptDebugOutputWidget::clear() |
| { |
| Q_D(QScriptDebugOutputWidget); |
| d->outputEdit->clear(); |
| } |
| |
| QT_END_NAMESPACE |