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119 lines
4.1 KiB
C++
119 lines
4.1 KiB
C++
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/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the Qt Designer of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "label_taskmenu.h"
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#include "inplace_editor.h"
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#include <QtDesigner/abstractformwindow.h>
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#include <QtGui/QAction>
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#include <QtGui/QStyle>
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#include <QtGui/QStyleOption>
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#include <QtGui/QTextDocument>
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static const char *textPropertyC = "text";
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QT_BEGIN_NAMESPACE
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namespace qdesigner_internal {
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// -------- LabelTaskMenuInlineEditor
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class LabelTaskMenuInlineEditor : public TaskMenuInlineEditor
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{
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public:
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LabelTaskMenuInlineEditor(QLabel *button, QObject *parent);
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protected:
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virtual QRect editRectangle() const;
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};
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LabelTaskMenuInlineEditor::LabelTaskMenuInlineEditor(QLabel *w, QObject *parent) :
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TaskMenuInlineEditor(w, ValidationRichText, QLatin1String(textPropertyC), parent)
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{
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}
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QRect LabelTaskMenuInlineEditor::editRectangle() const
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{
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QStyleOptionButton opt;
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opt.init(widget());
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return opt.rect;
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}
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// --------------- LabelTaskMenu
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LabelTaskMenu::LabelTaskMenu(QLabel *label, QObject *parent)
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: QDesignerTaskMenu(label, parent),
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m_label(label),
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m_editRichTextAction(new QAction(tr("Change rich text..."), this)),
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m_editPlainTextAction(new QAction(tr("Change plain text..."), this))
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{
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LabelTaskMenuInlineEditor *editor = new LabelTaskMenuInlineEditor(label, this);
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connect(m_editPlainTextAction, SIGNAL(triggered()), editor, SLOT(editText()));
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m_taskActions.append(m_editPlainTextAction);
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connect(m_editRichTextAction, SIGNAL(triggered()), this, SLOT(editRichText()));
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m_taskActions.append(m_editRichTextAction);
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QAction *sep = new QAction(this);
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sep->setSeparator(true);
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m_taskActions.append(sep);
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}
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QAction *LabelTaskMenu::preferredEditAction() const
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{
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if (m_label->textFormat () == Qt::PlainText) return m_editPlainTextAction;
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return Qt::mightBeRichText(m_label->text()) ? m_editRichTextAction : m_editPlainTextAction;
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}
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QList<QAction*> LabelTaskMenu::taskActions() const
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{
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return m_taskActions + QDesignerTaskMenu::taskActions();
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}
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void LabelTaskMenu::editRichText()
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{
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changeTextProperty(QLatin1String(textPropertyC), QString(), MultiSelectionMode, m_label->textFormat());
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}
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}
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QT_END_NAMESPACE
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#include <moc_label_taskmenu.h>
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