426 lines
16 KiB
C++
426 lines
16 KiB
C++
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* Copyright (C) 2019 Tianjin KYLIN Information Technology 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 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
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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, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#include "homepagewidget.h"
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#include "ui_homepagewidget.h"
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#include <QLabel>
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#include <QSignalMapper>
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#include <QHBoxLayout>
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#include <QVBoxLayout>
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#include <QListWidget>
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#include <QDBusInterface>
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#include <QDebug>
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#include <QScrollBar>
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#include <QStringList>
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#include <QSvgRenderer>
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#include "mainwindow.h"
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#include "utils/functionselect.h"
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#include "interface/ukcccommon.h"
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using namespace ukcc;
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#include "flowlayout.h"
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#include "utils/modulefactory.h"
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#define STYLE_FONT_SCHEMA "org.ukui.style"
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const QStringList KexcludeModule{"update","security","application","search_f"};
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HomePageWidget::HomePageWidget(QWidget *parent, QMap<QString, QGSettings *> map) :
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QWidget(parent),
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vecGsettins(map),
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ui(new Ui::HomePageWidget)
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{
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qApp->installEventFilter(this);
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ui->setupUi(this);
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// 获取主窗口
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this->setParent(parent);
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pmainWindow = (MainWindow *)parentWidget();
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// 初始化首页
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initUI();
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ui->scrollArea->viewport()->setAttribute(Qt::WA_TranslucentBackground);
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ui->scrollArea->setStyleSheet("QScrollArea{background-color: transparent;}");
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ui->scrollArea->verticalScrollBar()->setProperty("drawScrollBarGroove", false);
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ui->scrollArea->verticalScrollBar()->setVisible(false);
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}
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HomePageWidget::~HomePageWidget()
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{
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delete ui;
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ui = nullptr;
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}
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void HomePageWidget::initUI() {
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FlowLayout * flowLayout = new FlowLayout(ui->widget_2, true, 0);
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flowLayout->setContentsMargins(70, 0, 70, 0);
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mModuleMap = UkccCommon::getModuleHideStatus();
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QSignalMapper * moduleSignalMapper = new QSignalMapper(this);
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int totalModule = ModulesFactory::size();
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for(int index = 0; index < totalModule; index++) {
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ModuleInfo *curModuleInfo = ModulesFactory::getModuleInfoByIndex(index);
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if (curModuleInfo == nullptr) {
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continue;
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}
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//获取当前模块名
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const QString locale = QLocale::system().name();
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QString modulenamei18nString = curModuleInfo->getModuleNameLocale(locale);
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QString modulenameString = curModuleInfo->moduleName;
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if ((mModuleMap.keys().contains(modulenameString) && !mModuleMap[modulenameString].toBool())
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|| (UkccCommon::isTablet() && KexcludeModule.contains(modulenameString))) {
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continue;
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}
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// pangw无安全模块-不显示 社区无更新和安全-不显示
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if ((modulenameString == "security" || modulenameString == "update") && UkccCommon::isCommunity()) {
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continue;
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}
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//三权分立下非root用户，不可设置网络、时间语言、更新
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#ifdef WITHKYSEC
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if (!kysec_is_disabled() && kysec_get_3adm_status() && (getuid() || geteuid())){
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if (modulenameString == "network" || modulenameString == "datetime" || modulenameString == "update") {
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continue;
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}
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}
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#endif
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//构建首页10个模块
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//基础Widget
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QWidget * baseWidget = new QWidget();
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baseWidget->setAttribute(Qt::WA_DeleteOnClose);
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baseWidget->setObjectName("itemBaseWidget");
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//baseWidget 的顶级布局
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QVBoxLayout * baseVerLayout = new QVBoxLayout(baseWidget);
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baseVerLayout->setMargin(0);
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baseVerLayout->setSpacing(0);
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//包含显示内容的布局
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QBoxLayout * majorHorLayout = new QHBoxLayout();
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majorHorLayout->setMargin(0);
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majorHorLayout->setSpacing(0);
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//内容Widget的构建
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QPushButton * widget = new QPushButton();
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QString picModuleName = modulenameString;
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widget->setMinimumWidth(300);
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widget->setMinimumHeight(97);
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widget->setAttribute(Qt::WA_DeleteOnClose);
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widget->setProperty("useButtonPalette", true);
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if (picModuleName == "search_f") {
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picModuleName = "search";
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}
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widget->setObjectName("itemWidget");
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widget->setFlat(true);
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QHBoxLayout * mainHorLayout = new QHBoxLayout(widget);
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mainHorLayout->setMargin(16);
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mainHorLayout->setSpacing(16);
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QLabel * logoLabel = new QLabel(widget);
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logoLabel->setFixedSize(48, 48);
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logoLabel->setObjectName("logoLabel");
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logoLabel->setScaledContents(true);
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QString themeIconName = curModuleInfo->themeIconName;
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QString localIconName = curModuleInfo->localIconName;
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logoLabel->setPixmap(QIcon::fromTheme(themeIconName,QIcon(localIconName))
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.pixmap(logoLabel->size()));
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const QByteArray settingId(STYLE_FONT_SCHEMA);
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if (QGSettings::isSchemaInstalled(settingId)) {
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QGSettings *mQtSettings = new QGSettings(settingId, QByteArray(), this);
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connect(mQtSettings, &QGSettings::changed, this, [=](QString key) {
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if (key == "iconThemeName") {
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logoLabel->setPixmap(QIcon::fromTheme(themeIconName,QIcon(localIconName))
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.pixmap(logoLabel->size()));
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}
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});
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}
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QVBoxLayout * rightVerLayout = new QVBoxLayout();
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rightVerLayout->setContentsMargins(0, 2, 0, 0);
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rightVerLayout->setSpacing(8);
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QLabel * titleLabel = new QLabel(widget);
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titleLabel->setObjectName("mptitleLabel");
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titleLabel->setText(modulenamei18nString);
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QHBoxLayout * funcHorLayout = new QHBoxLayout();
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funcHorLayout->setSpacing(8);
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uint AllWidth = 0;
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QList<TristateLabel *> Labels;
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QList<PluginInfo> tmpList = curModuleInfo->pluginInfoList;
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int showModuleCount = 0;
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for (int funcIndex = 0; funcIndex < tmpList.size(); funcIndex++){
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PluginInfo single = tmpList.at(funcIndex);
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//跳过不在首页显示的功能
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if (!single.mainShow)
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continue;
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if (mModuleMap.keys().contains(single.nameString.toLower())) {
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if (!mModuleMap[single.nameString.toLower()].toBool()) {
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continue;
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}
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}
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QObject* pluginObj = ModulesFactory::getPluginObjectByName(single.namei18nString);
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if (pluginObj == nullptr) {
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continue;
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}
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QString textName = single.namei18nString;
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TristateLabel *label = new TristateLabel(textName, widget);
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if (single.isEnable) {
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Labels.append(label);
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AllWidth += label->width() + funcHorLayout->spacing();
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}
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// 显示后总label宽度大导致显示不全，隐藏后加载显示的label
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if (!single.isEnable || AllWidth > 198) {
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label->setVisible(false);
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}
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// 监听该插件是否启用
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if (vecGsettins.contains(single.oriNameString)) {
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// 插件未启用直接隐藏该label
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if (!vecGsettins[single.oriNameString]->get(SHOW_KEY).toBool())
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label->setVisible(false);
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connect(vecGsettins[single.oriNameString], &QGSettings::changed,[=](QString key){
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if (key == SHOW_KEY) {
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CommonInterface* pluginInstance = qobject_cast<CommonInterface*>(pluginObj);
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bool isShow = pluginInstance->isEnable() && vecGsettins[single.oriNameString]->get(SHOW_KEY).toBool();
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// 动态调整在首页显示的插件池
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if (isShow) {
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if (!mLabels[index].contains(label)) {
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mLabels[index].insert(funcIndex, label);
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}
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int MWidth = 0;
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for (TristateLabel * label : mLabels[index]) {
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if ((MWidth += label->width() + funcHorLayout->spacing()) < 198) {
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label->setVisible(true);
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} else {
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label->setVisible(false);
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}
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}
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} else {
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if (mLabels[index].contains(label)) {
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mLabels[index].removeOne(label);
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}
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label->setVisible(false);
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}
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}
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});
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}
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connect(label, SIGNAL(clicked()), moduleSignalMapper, SLOT(map()));
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moduleSignalMapper->setMapping(label, pluginObj);
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funcHorLayout->addWidget(label);
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++showModuleCount;
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}
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mLabels.append(Labels);
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funcHorLayout->addStretch();
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// 下属无插件，不显示
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if (curModuleInfo->pluginInfoList.size() == 0 || showModuleCount == 0) {
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widget->setVisible(false);
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continue;
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}
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const QByteArray styleID(STYLE_FONT_SCHEMA);
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QGSettings *stylesettings = new QGSettings(styleID, QByteArray(), this);
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connect(stylesettings,&QGSettings::changed, [=](QString key) {
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if ("systemFont" == key || "systemFontSize" == key) {
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int MWidth = 0;
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for (TristateLabel * label : Labels) {
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QFontMetrics fontMetrics(this->font());
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int fontSize = fontMetrics.width(label->text());
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label->setFixedWidth(fontSize);
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if ((MWidth += label->width() + funcHorLayout->spacing()) < 198) {
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label->setVisible(true);
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} else {
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label->setVisible(false);
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}
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}
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}
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});
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connect(widget, &QPushButton::clicked, [=]() {
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//获取模块的第一项跳转
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QString firstFunc;
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QList<PluginInfo> tmpList = curModuleInfo->pluginInfoList;
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for (PluginInfo tmpStruct : tmpList) {
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bool isIntel = UkccCommon::isTablet();
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if ((isIntel && tmpStruct.namei18nString == "User Info")
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|| (!isIntel && tmpStruct.namei18nString == "User Info Intel")) {
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continue;
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}
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if (!tmpStruct.isEnable) {
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continue;
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}
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QObject* pluginObj = ModulesFactory::getPluginObjectByName(tmpStruct.namei18nString);
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if (pluginObj == nullptr) {
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continue;
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}
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// 若该插件不启用，跳转为下一项
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if (vecGsettins.contains(tmpStruct.nameString)) {
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QGSettings *msettings = vecGsettins[tmpStruct.nameString];
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if (msettings) {
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if (!msettings->get(SHOW_KEY).toBool()) {
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continue;
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}
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}
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}
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if (mModuleMap.isEmpty() || !mModuleMap.contains(tmpStruct.nameString.toLower()) || mModuleMap[tmpStruct.nameString.toLower()].toBool()) {
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firstFunc = tmpStruct.namei18nString;
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UkccCommon::buriedSettings(tmpStruct.nameString, nullptr, "home clicked");
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//跳转
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pmainWindow->functionBtnClicked(pluginObj);
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break;
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}
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}
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});
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rightVerLayout->addStretch();
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rightVerLayout->addWidget(titleLabel);
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rightVerLayout->addLayout(funcHorLayout);
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rightVerLayout->addStretch();
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mainHorLayout->addWidget(logoLabel);
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mainHorLayout->addLayout(rightVerLayout);
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mainHorLayout->addStretch();
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widget->setLayout(mainHorLayout);
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majorHorLayout->addWidget(widget);
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majorHorLayout->addStretch();
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baseVerLayout->addLayout(majorHorLayout);
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baseVerLayout->addStretch();
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baseWidget->setLayout(baseVerLayout);
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flowLayout->addWidget(baseWidget);
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}
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connect(moduleSignalMapper, SIGNAL(mapped(QObject*)), pmainWindow, SLOT(pluginBtnClicked(QObject*)));
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}
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QGSettings *HomePageWidget::setGsettingsPath(QList<char *> list , QString name)
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{
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// 为每个插件创建动态QGSettings对象，用于监听插件是否隐藏
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QByteArray ba;
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char *path;
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ba = (QString("%1%2").arg(name).arg("/")).toUtf8();
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path = ba.data();
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const QByteArray id(PLUGINS_SCHEMA);
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if (!QGSettings::isSchemaInstalled(id)) {
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return nullptr;
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}
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QGSettings *settings = nullptr;
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QString plugin = QString("%1%2%3").arg(PLUGINS_PATH).arg(name).arg("/");
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settings = new QGSettings(id, plugin.toUtf8().data(), this);
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//判断是否已存在该路径,不存在则赋初值
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for (int j = 0; j < list.count(); j++) {
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if (!qstrcmp(path, list.at(j))){
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return settings;
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}
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}
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settings->set(PLUGIN_NAME , name);
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settings->set(SHOW_KEY , true);
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return settings;
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}
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const QPixmap HomePageWidget::loadSvg(const QString &fileName, COLOR color)
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{
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int size = 48;
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const auto ratio = qApp->devicePixelRatio();
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if ( 2 == ratio) {
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size = 96;
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} else if (3 == ratio) {
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size = 144;
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}
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QPixmap pixmap(size, size);
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QSvgRenderer renderer(fileName);
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pixmap.fill(Qt::transparent);
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QPainter painter;
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painter.begin(&pixmap);
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renderer.render(&painter);
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painter.end();
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pixmap.setDevicePixelRatio(ratio);
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return drawSymbolicColoredPixmap(pixmap, color);
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}
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QPixmap HomePageWidget::drawSymbolicColoredPixmap(const QPixmap &source, COLOR cgColor)
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{
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QImage img = source.toImage();
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for (int x = 0; x < img.width(); x++) {
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for (int y = 0; y < img.height(); y++) {
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auto color = img.pixelColor(x, y);
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if (color.alpha() > 0) {
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if ( WHITE == cgColor) {
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color.setRed(255);
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color.setGreen(255);
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color.setBlue(255);
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img.setPixelColor(x, y, color);
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} else if( BLACK == cgColor) {
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color.setRed(0);
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color.setGreen(0);
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color.setBlue(0);
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img.setPixelColor(x, y, color);
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} else if (GRAY == cgColor) {
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color.setRed(152);
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color.setGreen(163);
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color.setBlue(164);
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img.setPixelColor(x, y, color);
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} else if(HIGHLIGHT == cgColor){
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QColor highLightColor = palette().color(QPalette::Highlight);
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color.setRed(highLightColor.red());
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color.setGreen(highLightColor.green());
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color.setBlue(highLightColor.blue());
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img.setPixelColor(x, y, color);
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}
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else {
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return source;
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}
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}
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}
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}
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return QPixmap::fromImage(img);
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}
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bool HomePageWidget::eventFilter(QObject *watched, QEvent *event)
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{
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if (event->type() == QEvent::MouseMove) {
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if (ui->scrollArea->geometry().contains(this->mapFromGlobal(QCursor::pos()))) {
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ui->scrollArea->verticalScrollBar()->setVisible(true);
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} else {
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ui->scrollArea->verticalScrollBar()->setVisible(false);
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}
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}
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return QObject::eventFilter(watched, event);
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}
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