diff options
Diffstat (limited to 'src/scripttools/debugging/qscriptdebuggercodefinderwidget.cpp')
| -rw-r--r-- | src/scripttools/debugging/qscriptdebuggercodefinderwidget.cpp | 249 |
1 files changed, 249 insertions, 0 deletions
diff --git a/src/scripttools/debugging/qscriptdebuggercodefinderwidget.cpp b/src/scripttools/debugging/qscriptdebuggercodefinderwidget.cpp new file mode 100644 index 0000000..21f8b2c --- /dev/null +++ b/src/scripttools/debugging/qscriptdebuggercodefinderwidget.cpp @@ -0,0 +1,249 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtSCriptTools module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qscriptdebuggercodefinderwidget_p.h" +#include "qscriptdebuggercodefinderwidgetinterface_p_p.h" + +#include <QtGui/qboxlayout.h> +#include <QtGui/qlineedit.h> +#include <QtGui/qcheckbox.h> +#include <QtGui/qlabel.h> +#include <QtGui/qtoolbutton.h> +#include <QtGui/qevent.h> +#include <QtCore/qdebug.h> + +QT_BEGIN_NAMESPACE + +class QScriptDebuggerCodeFinderWidgetPrivate + : public QScriptDebuggerCodeFinderWidgetInterfacePrivate +{ + Q_DECLARE_PUBLIC(QScriptDebuggerCodeFinderWidget) +public: + QScriptDebuggerCodeFinderWidgetPrivate(); + ~QScriptDebuggerCodeFinderWidgetPrivate(); + + // private slots + void _q_updateButtons(); + void _q_onTextChanged(const QString &); + void _q_next(); + void _q_previous(); + + int findOptions() const; + + QLineEdit *editFind; + QCheckBox *checkCase; + QLabel *labelWrapped; + QToolButton *toolNext; + QToolButton *toolClose; + QToolButton *toolPrevious; + QCheckBox *checkWholeWords; +}; + +QScriptDebuggerCodeFinderWidgetPrivate::QScriptDebuggerCodeFinderWidgetPrivate() +{ +} + +QScriptDebuggerCodeFinderWidgetPrivate::~QScriptDebuggerCodeFinderWidgetPrivate() +{ +} + +void QScriptDebuggerCodeFinderWidgetPrivate::_q_updateButtons() +{ + if (editFind->text().isEmpty()) { + toolPrevious->setEnabled(false); + toolNext->setEnabled(false); + } else { + toolPrevious->setEnabled(true); + toolNext->setEnabled(true); + } +} + +int QScriptDebuggerCodeFinderWidgetPrivate::findOptions() const +{ + int flags = 0; + if (checkCase->isChecked()) + flags |= QTextDocument::FindCaseSensitively; + if (checkWholeWords->isChecked()) + flags |= QTextDocument::FindWholeWords; + return flags; +} + +void QScriptDebuggerCodeFinderWidgetPrivate::_q_onTextChanged(const QString &text) +{ + emit q_func()->findRequest(text, findOptions() | 0x100); +} + +void QScriptDebuggerCodeFinderWidgetPrivate::_q_next() +{ + emit q_func()->findRequest(editFind->text(), findOptions()); +} + +void QScriptDebuggerCodeFinderWidgetPrivate::_q_previous() +{ + emit q_func()->findRequest(editFind->text(), findOptions() | QTextDocument::FindBackward); +} + +QScriptDebuggerCodeFinderWidget::QScriptDebuggerCodeFinderWidget(QWidget *parent) + : QScriptDebuggerCodeFinderWidgetInterface( + *new QScriptDebuggerCodeFinderWidgetPrivate, parent, 0) +{ + Q_D(QScriptDebuggerCodeFinderWidget); + QString system = QLatin1String("win"); + QHBoxLayout *hboxLayout = new QHBoxLayout(this); +#ifdef Q_OS_MAC + system = QLatin1String("mac"); +#else + hboxLayout->setSpacing(6); + hboxLayout->setMargin(0); +#endif + + d->toolClose = new QToolButton(this); + d->toolClose->setIcon(QIcon(QString::fromUtf8(":/qt/scripttools/debugging/images/%1/closetab.png").arg(system))); + d->toolClose->setAutoRaise(true); + d->toolClose->setText(QObject::tr("Close")); + hboxLayout->addWidget(d->toolClose); + + d->editFind = new QLineEdit(this); + d->editFind->setMinimumSize(QSize(150, 0)); + connect(d->editFind, SIGNAL(textChanged(const QString&)), + this, SLOT(_q_updateButtons())); + connect(d->editFind, SIGNAL(returnPressed()), + this, SLOT(_q_next())); + hboxLayout->addWidget(d->editFind); + + d->toolPrevious = new QToolButton(this); + d->toolPrevious->setAutoRaise(true); + d->toolPrevious->setText(tr("Previous")); + d->toolPrevious->setToolButtonStyle(Qt::ToolButtonTextBesideIcon); + d->toolPrevious->setIcon(QIcon(QString::fromUtf8(":/qt/scripttools/debugging/images/%1/previous.png").arg(system))); + hboxLayout->addWidget(d->toolPrevious); + + d->toolNext = new QToolButton(this); + d->toolNext->setAutoRaise(true); + d->toolNext->setText(tr("Next")); + d->toolNext->setToolButtonStyle(Qt::ToolButtonTextBesideIcon); + d->toolNext->setIcon(QIcon(QString::fromUtf8(":/qt/scripttools/debugging/images/%1/next.png").arg(system))); + hboxLayout->addWidget(d->toolNext); + + d->checkCase = new QCheckBox(tr("Case Sensitive"), this); + hboxLayout->addWidget(d->checkCase); + + d->checkWholeWords = new QCheckBox(tr("Whole words"), this); + hboxLayout->addWidget(d->checkWholeWords); + + d->labelWrapped = new QLabel(this); + d->labelWrapped->setMinimumSize(QSize(0, 20)); + d->labelWrapped->setMaximumSize(QSize(115, 20)); + d->labelWrapped->setTextFormat(Qt::RichText); + d->labelWrapped->setScaledContents(true); + d->labelWrapped->setAlignment(Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter); + d->labelWrapped->setText(tr("<img src=\":/qt/scripttools/debugging/images/wrap.png\"> Search wrapped")); + hboxLayout->addWidget(d->labelWrapped); + + QSpacerItem *spacerItem = new QSpacerItem(20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum); + hboxLayout->addItem(spacerItem); + setMinimumWidth(minimumSizeHint().width()); + d->labelWrapped->hide(); + + d->_q_updateButtons(); + + setFocusProxy(d->editFind); + QObject::connect(d->toolClose, SIGNAL(clicked()), this, SLOT(hide())); + QObject::connect(d->editFind, SIGNAL(textChanged(QString)), + this, SLOT(_q_onTextChanged(QString))); + QObject::connect(d->toolNext, SIGNAL(clicked()), this, SLOT(_q_next())); + QObject::connect(d->toolPrevious, SIGNAL(clicked()), this, SLOT(_q_previous())); +} + +QScriptDebuggerCodeFinderWidget::~QScriptDebuggerCodeFinderWidget() +{ +} + +int QScriptDebuggerCodeFinderWidget::findOptions() const +{ + Q_D(const QScriptDebuggerCodeFinderWidget); + return d->findOptions(); +} + +QString QScriptDebuggerCodeFinderWidget::text() const +{ + Q_D(const QScriptDebuggerCodeFinderWidget); + return d->editFind->text(); +} + +void QScriptDebuggerCodeFinderWidget::setText(const QString &text) +{ + Q_D(const QScriptDebuggerCodeFinderWidget); + d->editFind->setText(text); +} + +void QScriptDebuggerCodeFinderWidget::setOK(bool ok) +{ + Q_D(QScriptDebuggerCodeFinderWidget); + QPalette p = d->editFind->palette(); + QColor c; + if (ok) + c = Qt::white; + else + c = QColor(255, 102, 102); + p.setColor(QPalette::Active, QPalette::Base, c); + d->editFind->setPalette(p); + if (!ok) + d->labelWrapped->hide(); +} + +void QScriptDebuggerCodeFinderWidget::setWrapped(bool wrapped) +{ + Q_D(QScriptDebuggerCodeFinderWidget); + d->labelWrapped->setVisible(wrapped); +} + +void QScriptDebuggerCodeFinderWidget::keyPressEvent(QKeyEvent *e) +{ + if (e->key() == Qt::Key_Escape) + hide(); + else + QScriptDebuggerCodeFinderWidgetInterface::keyPressEvent(e); +} + +QT_END_NAMESPACE + +#include "moc_qscriptdebuggercodefinderwidget_p.cpp" |