108 lines
3.7 KiB
C++
108 lines
3.7 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2017 Craig Drummond <craig.p.drummond@gmail.com>
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*
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* ----
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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 2 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 GNU
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* 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; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "proxystyle.h"
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#include "acceleratormanager.h"
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#include "gtkstyle.h"
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#include "utils.h"
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#include "monoicon.h"
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#include <QMenu>
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#include <QPainter>
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#include <QStyleOption>
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#include <QApplication>
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#if !defined Q_OS_MAC
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static const char * constAccelProp="managed-accel";
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#endif
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const char * ProxyStyle::constModifyFrameProp="mod-frame";
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ProxyStyle::ProxyStyle(int modView)
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: modViewFrame(modView)
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{
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#if !defined Q_OS_WIN && !defined Q_OS_MAC
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editClearIcon=MonoIcon::icon(FontAwesome::timescircle, QColor(128, 128, 128), QColor(128, 128, 128));
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#endif
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}
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void ProxyStyle::polish(QWidget *widget)
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{
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#if !defined Q_OS_MAC
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if (widget && qobject_cast<QMenu *>(widget) && !widget->property(constAccelProp).isValid()) {
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AcceleratorManager::manage(widget);
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widget->setProperty(constAccelProp, true);
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}
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#endif
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baseStyle()->polish(widget);
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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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return SH_DialogButtonBox_ButtonsHaveIcons == hint ? false : baseStyle()->styleHint(hint, option, widget, returnData);
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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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baseStyle()->drawPrimitive(element, option, painter, widget);
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if (modViewFrame && PE_Frame==element && widget) {
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QVariant v=widget->property(constModifyFrameProp);
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if (v.isValid()) {
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int mod=v.toInt();
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const QRect &r=option->rect;
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if (option->palette.base().color()==Qt::transparent) {
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painter->setPen(QPen(QApplication::palette().color(QPalette::Base), 1));
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} else {
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painter->setPen(QPen(option->palette.base(), 1));
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}
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if (mod&VF_Side && modViewFrame&VF_Side) {
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if (Qt::LeftToRight==option->direction) {
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painter->drawLine(r.topRight()+QPoint(0, 1), r.bottomRight()+QPoint(0, -1));
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} else {
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painter->drawLine(r.topLeft()+QPoint(0, 1), r.bottomLeft()+QPoint(0, -1));
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}
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}
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if (mod&VF_Top && modViewFrame&VF_Top) {
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painter->drawLine(r.topLeft()+QPoint(1, 0), r.topRight());
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}
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}
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}
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}
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#if !defined Q_OS_WIN && !defined Q_OS_MAC
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QPixmap ProxyStyle::standardPixmap(StandardPixmap sp, const QStyleOption *opt, const QWidget *widget) const
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{
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QPixmap pixmap=baseStyle()->standardPixmap(sp, opt, widget);
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if (SP_LineEditClearButton==sp) {
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return editClearIcon.pixmap(pixmap.size());
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}
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return pixmap;
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}
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QIcon ProxyStyle::standardIcon(StandardPixmap sp, const QStyleOption *opt, const QWidget *widget) const
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{
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if (SP_LineEditClearButton==sp) {
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return editClearIcon;
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}
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return baseStyle()->standardIcon(sp, opt, widget);
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}
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#endif
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