mirror of
https://invent.kde.org/network/falkon.git
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84 lines
2.6 KiB
C++
84 lines
2.6 KiB
C++
/* ============================================================
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* Falkon - Qt web browser
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* Copyright (C) 2010-2018 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 "proxystyle.h"
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#include "combotabbar.h"
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#include <QPainter>
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#include <QStyleOption>
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ProxyStyle::ProxyStyle()
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: QProxyStyle()
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, m_TabBarTabHSpace(-1)
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{
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}
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int ProxyStyle::styleHint(StyleHint hint, const QStyleOption* option, const QWidget* widget, QStyleHintReturn* returnData) const
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{
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switch (hint) {
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case QStyle::SH_Menu_Scrollable:
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return int(true);
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case QStyle::SH_TabBar_Alignment:
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return Qt::AlignLeft;
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case QStyle::SH_TabBar_CloseButtonPosition:
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if (qobject_cast<const TabBarHelper*>(widget)) {
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return QTabBar::RightSide;
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}
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break;
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default:
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break;
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}
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return QProxyStyle::styleHint(hint, option, widget, returnData);
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}
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int ProxyStyle::pixelMetric(PixelMetric metric, const QStyleOption* option, const QWidget* widget) const
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{
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switch (metric) {
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case PM_TabBarTabHSpace:
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if (m_TabBarTabHSpace == -1) {
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m_TabBarTabHSpace = qMin(QProxyStyle::pixelMetric(PM_TabBarTabHSpace, option, widget), 14);
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}
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return m_TabBarTabHSpace;
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default:
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return QProxyStyle::pixelMetric(metric, option, widget);
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}
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}
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void ProxyStyle::drawPrimitive(PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const
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{
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if (element == PE_FrameTabBarBase) {
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TabBarHelper *tabBar = qobject_cast<TabBarHelper*>(option->styleObject);
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if (tabBar && tabBar->baseColor().isValid()) {
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painter->setPen(QPen(tabBar->baseColor(), 0));
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painter->drawLine(option->rect.topLeft(), option->rect.topRight());
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return;
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}
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}
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QProxyStyle::drawPrimitive(element, option, painter, widget);
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}
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QString ProxyStyle::name() const
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{
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return baseStyle()->objectName();
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}
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