forked from openkylin/qt5-ukui-platformtheme
100 lines
3.4 KiB
C++
100 lines
3.4 KiB
C++
/*
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* KWin Style UKUI
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*
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* Copyright (C) 2023, KylinSoft Co., Ltd.
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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 <https://www.gnu.org/licenses/>.
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*
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* Authors: Jing Tan <tanjing@kylinos.cn>
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*
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*/
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#include "debug.h"
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#include "menutoolbutoon.h"
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#include <QApplication>
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#include <QDBusInterface>
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using namespace UKUIFileDialog;
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static ToolButtonStyle *global_instance = nullptr;
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MenuToolButton::MenuToolButton(QWidget *parent) : QToolButton(parent)
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{
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setStyle(ToolButtonStyle::getStyle());
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QDBusInterface *interFace = new QDBusInterface(SERVICE, PATH, INTERFACE, QDBusConnection::sessionBus());
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if(interFace->isValid()){
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connect(interFace, SIGNAL(mode_change_signal(bool)), this, SLOT(tableModeChanged(bool)));
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}
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}
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void MenuToolButton::tableModeChanged(bool isTableMode)
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{
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qDebug() << "tableModeChanged......" << isTableMode;
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setStyle(ToolButtonStyle::getStyle());
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}
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ToolButtonStyle *ToolButtonStyle::getStyle()
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{
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if (!global_instance) {
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global_instance = new ToolButtonStyle;
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}
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return global_instance;
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}
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int ToolButtonStyle::pixelMetric(QStyle::PixelMetric metric, const QStyleOption *option, const QWidget *widget) const
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{
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if (qobject_cast<const QToolButton *>(widget))
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return 0;
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switch (metric) {
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case PM_ToolBarIconSize:
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return 16;
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case PM_ToolBarSeparatorExtent:
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return 1;
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case PM_ToolBarItemSpacing: {
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return 1;
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}
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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 ToolButtonStyle::drawComplexControl(QStyle::ComplexControl control, const QStyleOptionComplex *option, QPainter *painter, const QWidget *widget) const
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{
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//This is a "lie". We want to use instant popup menu for tool button, and we aslo
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//want use popup menu style with this tool button, so we change the related flags
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//to draw in our expected.
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if (control == CC_ToolButton) {
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QStyleOptionToolButton button = *qstyleoption_cast<const QStyleOptionToolButton *>(option);
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if (button.features.testFlag(QStyleOptionToolButton::HasMenu)) {
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button.features = QStyleOptionToolButton::None;
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if (!widget->property("isOptionButton").toBool()) {
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button.features |= QStyleOptionToolButton::HasMenu;
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button.features |= QStyleOptionToolButton::MenuButtonPopup;
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button.subControls |= QStyle::SC_ToolButtonMenu;
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}
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return qApp->style()->drawComplexControl(control, &button, painter, widget);
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}
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}
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return qApp->style()->drawComplexControl(control, option, painter, widget);
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}
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void ToolButtonStyle::drawPrimitive(QStyle::PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const
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{
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if (element == PE_IndicatorToolBarSeparator) {
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return;
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}
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return qApp->style()->drawPrimitive(element, option, painter, widget);
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}
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