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76 lines
2.3 KiB
C++
76 lines
2.3 KiB
C++
/* ============================================================
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* QupZilla - WebKit based browser
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* Copyright (C) 2010-2012 David Rosca <nowrep@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* ============================================================ */
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#include "siteicon.h"
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#include "locationbar.h"
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#include "tabbedwebview.h"
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#include <QApplication>
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SiteIcon::SiteIcon(LocationBar* parent)
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: ToolButton(parent)
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, m_locationBar(parent)
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{
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setObjectName("locationbar-siteicon");
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setToolButtonStyle(Qt::ToolButtonIconOnly);
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setCursor(Qt::ArrowCursor);
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setToolTip(LocationBar::tr("Show information about this page"));
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setFocusPolicy(Qt::ClickFocus);
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}
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void SiteIcon::contextMenuEvent(QContextMenuEvent* e)
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{
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// Prevent propagating to LocationBar
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e->accept();
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}
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void SiteIcon::mousePressEvent(QMouseEvent* e)
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{
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if (e->buttons() & Qt::LeftButton) {
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m_dragStartPosition = mapFromGlobal(e->globalPos());
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}
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// Prevent propagating to LocationBar
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e->accept();
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ToolButton::mousePressEvent(e);
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}
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void SiteIcon::mouseMoveEvent(QMouseEvent* e)
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{
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if (!m_locationBar || !(e->buttons() & Qt::LeftButton)) {
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return;
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}
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int manhattanLength = (e->pos() - m_dragStartPosition).manhattanLength();
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if (manhattanLength <= QApplication::startDragDistance()) {
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ToolButton::mouseMoveEvent(e);
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return;
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}
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QDrag* drag = new QDrag(this);
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QMimeData* mime = new QMimeData;
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mime->setUrls(QList<QUrl>() << m_locationBar->webView()->url());
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mime->setText(m_locationBar->webView()->title());
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mime->setImageData(icon().pixmap(16, 16).toImage());
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drag->setMimeData(mime);
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drag->setPixmap(icon().pixmap(16, 16));
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drag->exec();
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}
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