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77 lines
2.1 KiB
C++
77 lines
2.1 KiB
C++
/* ============================================================
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* Falkon - Qt web browser
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* Copyright (C) 2010-2014 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 "reloadstopbutton.h"
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#include <QTimer>
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#include <QStyle>
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ReloadStopButton::ReloadStopButton(QWidget* parent)
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: ToolButton(parent)
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, m_loadInProgress(false)
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{
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setToolButtonStyle(Qt::ToolButtonIconOnly);
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setToolbarButtonLook(true);
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setAutoRaise(true);
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setFocusPolicy(Qt::NoFocus);
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m_updateTimer = new QTimer(this);
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m_updateTimer->setInterval(50);
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m_updateTimer->setSingleShot(true);
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connect(m_updateTimer, SIGNAL(timeout()), this, SLOT(updateButton()));
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connect(this, SIGNAL(clicked()), this, SLOT(buttonClicked()));
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updateButton();
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}
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void ReloadStopButton::showStopButton()
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{
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m_loadInProgress = true;
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m_updateTimer->start();
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}
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void ReloadStopButton::showReloadButton()
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{
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m_loadInProgress = false;
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m_updateTimer->start();
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}
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void ReloadStopButton::updateButton()
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{
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if (m_loadInProgress) {
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setToolTip(tr("Stop"));
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setObjectName(QSL("navigation-button-stop"));
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}
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else {
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setToolTip(tr("Reload"));
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setObjectName(QSL("navigation-button-reload"));
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}
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// Update the stylesheet for the changed object name
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style()->unpolish(this);
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style()->polish(this);
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}
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void ReloadStopButton::buttonClicked()
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{
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if (m_loadInProgress)
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emit stopClicked();
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else
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emit reloadClicked();
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}
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