mirror of
https://github.com/linuxdeepin/dde-dock.git
synced 2025-06-04 17:33:05 +00:00
44af20205a
蓝牙重新打开后，需要根据是否需要扫描，触发扫描操作 Log: 解决蓝牙关闭1分钟后重新打开后，不刷新蓝牙设备问题 Bug: https://pms.uniontech.com/zentao/bug-view-35148.html
328 lines
10 KiB
C++
328 lines
10 KiB
C++
/*
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* Copyright (C) 2016 ~ 2018 Deepin Technology Co., Ltd.
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*
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* Author: zhaolong <zhaolong@uniontech.com>
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*
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* Maintainer: zhaolong <zhaolong@uniontech.com>
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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 3 of the License, or
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* 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 "bluetoothapplet.h"
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#include "componments/switchitem.h"
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#include "componments/deviceitem.h"
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#include "componments/adapter.h"
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#include "componments/switchitem.h"
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#include "componments/adaptersmanager.h"
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#include "componments/adapteritem.h"
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#include "componments/bluetoothconstants.h"
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#include <DApplicationHelper>
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#include <DDBusSender>
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#include <QLabel>
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#include <QVBoxLayout>
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DGUI_USE_NAMESPACE
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extern void initFontColor(QWidget *widget)
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{
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if (!widget)
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return;
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auto fontChange = [&](QWidget *widget){
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QPalette defaultPalette = widget->palette();
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defaultPalette.setBrush(QPalette::WindowText, defaultPalette.brightText());
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widget->setPalette(defaultPalette);
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};
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fontChange(widget);
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QObject::connect(DApplicationHelper::instance(), &DApplicationHelper::themeTypeChanged, widget, [=]{
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fontChange(widget);
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});
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}
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BluetoothApplet::BluetoothApplet(QWidget *parent)
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: QScrollArea(parent)
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, m_line(new HorizontalSeparator(this))
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, m_appletName(new QLabel(this))
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, m_centralWidget(new QWidget)
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, m_centrealLayout(new QVBoxLayout)
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, m_adapterLayout(new QVBoxLayout)
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, m_menueLayout(new QHBoxLayout)
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, m_openControlCenter(new MenueItem(this))
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, m_adaptersManager(new AdaptersManager(this))
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{
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m_line->setVisible(false);
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QFont defaultFont = font();
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auto titlefont = QFont(defaultFont.family(), defaultFont.pointSize() + 2);
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m_appletName->setText(tr("Bluetooth"));
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m_appletName->setFont(titlefont);
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initFontColor(m_appletName);
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m_appletName->setVisible(false);
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m_openControlCenter->setText(tr("Bluetooth settings"));
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initFontColor(m_openControlCenter);
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m_openControlCenter->setFixedHeight(ITEMHEIGHT);
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m_openControlCenter->setVisible(false);
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QHBoxLayout *appletNameLayout = new QHBoxLayout;
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appletNameLayout->setMargin(0);
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appletNameLayout->setSpacing(0);
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appletNameLayout->addSpacing(MARGIN);
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appletNameLayout->addWidget(m_appletName);
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appletNameLayout->addStretch();
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m_menueLayout->setMargin(0);
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m_menueLayout->setSpacing(0);
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m_menueLayout->addSpacing(MARGIN);
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m_centrealLayout->setMargin(0);
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m_centrealLayout->setSpacing(0);
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m_centrealLayout->addLayout(appletNameLayout);
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m_centrealLayout->addWidget(m_line);
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m_centrealLayout->addLayout(m_adapterLayout);
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m_centrealLayout->addLayout(m_menueLayout);
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m_centralWidget->setLayout(m_centrealLayout);
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m_centralWidget->setFixedWidth(POPUPWIDTH);
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m_centralWidget->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred);
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setFixedWidth(POPUPWIDTH);
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setWidget(m_centralWidget);
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setFrameShape(QFrame::NoFrame);
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setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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m_centralWidget->setAutoFillBackground(false);
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viewport()->setAutoFillBackground(false);
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connect(m_adaptersManager, &AdaptersManager::adapterIncreased, this, &BluetoothApplet::addAdapter);
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connect(m_adaptersManager, &AdaptersManager::adapterDecreased, this, &BluetoothApplet::removeAdapter);
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connect(m_openControlCenter, &MenueItem::clicked, []{
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DDBusSender()
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.service("com.deepin.dde.ControlCenter")
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.interface("com.deepin.dde.ControlCenter")
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.path("/com/deepin/dde/ControlCenter")
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.method(QString("ShowModule"))
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.arg(QString("bluetooth"))
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.call();
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});
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}
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void BluetoothApplet::setAdapterPowered(bool powered)
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{
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for (AdapterItem *adapterItem : m_adapterItems) {
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if (adapterItem)
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adapterItem->setPowered(powered);
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}
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}
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bool BluetoothApplet::poweredInitState()
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{
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return m_adaptersManager->defaultAdapterInitPowerState();
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}
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bool BluetoothApplet::hasAadapter()
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{
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return m_adaptersManager->adaptersCount();
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}
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QStringList BluetoothApplet::connectedDevsName()
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{
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QStringList devicesName;
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for (AdapterItem *adapterItem : m_adapterItems) {
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if (adapterItem) {
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devicesName << adapterItem->connectedDevsName();
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}
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}
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return devicesName;
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}
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void BluetoothApplet::onPowerChanged()
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{
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bool powerState = false;
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for (AdapterItem *adapterItem : m_adapterItems) {
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if (adapterItem->isPowered()) {
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powerState = true;
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break;
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}
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}
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emit powerChanged(powerState);
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}
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void BluetoothApplet::onDeviceStateChanged()
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{
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Device::State deviceState = Device::StateUnavailable;
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for (AdapterItem *adapterItem : m_adapterItems) {
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if (Device::StateAvailable == adapterItem->currentDeviceState()) {
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deviceState = Device::StateAvailable;
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continue;
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}
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if (Device::StateConnected == adapterItem->currentDeviceState()) {
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deviceState = Device::StateConnected;
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break;
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}
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}
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emit deviceStateChanged(deviceState);
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updateView();
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}
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void BluetoothApplet::addAdapter(Adapter *adapter)
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{
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if (!adapter)
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return;
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if (!m_adapterItems.size()) {
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emit justHasAdapter();
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}
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QString adapterId = adapter->id();
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//dde-session-daemon重启的时候，同一个Id的蓝牙设备会再次添加一次，因此需要先移除以前的
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if (m_adapterItems.contains(adapterId)) {
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AdapterItem *adapterItem = m_adapterItems.value(adapterId);
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if (adapterItem) {
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m_adapterLayout->removeWidget(adapterItem);
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delete adapterItem;
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m_adapterItems.remove(adapterId);
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}
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}
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auto adatpterItem = new AdapterItem(m_adaptersManager, adapter, this);
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m_adapterItems[adapterId] = adatpterItem;
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m_adapterLayout->addWidget(adatpterItem);
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getDevieInitStatus(adatpterItem);
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connect(adatpterItem, &AdapterItem::deviceStateChanged, this, &BluetoothApplet::onDeviceStateChanged);
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connect(adatpterItem, &AdapterItem::powerChanged, this, &BluetoothApplet::onPowerChanged);
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connect(adatpterItem, &AdapterItem::sizeChange, this, &BluetoothApplet::updateView);
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updateView();
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}
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void BluetoothApplet::removeAdapter(Adapter *adapter)
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{
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if (adapter) {
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QString adapterId = adapter->id();
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AdapterItem *adapterItem = m_adapterItems.value(adapterId);
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if (adapterItem) {
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m_adapterLayout->removeWidget(adapterItem);
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delete adapterItem;
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m_adapterItems.remove(adapterId);
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updateView();
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if (!m_adapterItems.size())
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emit noAdapter();
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}
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}
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}
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void BluetoothApplet::updateView()
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{
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int contentHeight = 0;
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int itemCount = 0;
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bool isAdapterConnected = true;
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for (AdapterItem *adapterItem : m_adapterItems) {
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if (adapterItem) {
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contentHeight += CONTROLHEIGHT;
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if (adapterItem->isPowered())
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itemCount += adapterItem->deviceCount();
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if (adapterItem->connectedDevsName().size())
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isAdapterConnected = false;
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}
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}
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m_openControlCenter->setVisible(isAdapterConnected);
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if (isAdapterConnected) {
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m_menueLayout->addWidget(m_openControlCenter);
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contentHeight += ITEMHEIGHT;
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} else
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m_menueLayout->removeWidget(m_openControlCenter);
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int adaptersCnt = m_adapterItems.size();
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if (adaptersCnt > 1) {
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m_line->setVisible(true);
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m_appletName->setVisible(true);
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} else {
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m_line->setVisible(false);
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m_appletName->setVisible(false);
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}
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if (adaptersCnt > 1)
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contentHeight += m_appletName->height();
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contentHeight += itemCount * ITEMHEIGHT;
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m_centralWidget->setFixedHeight(contentHeight);
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setFixedHeight(itemCount <= 10 ? contentHeight : 10 * ITEMHEIGHT);
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setVerticalScrollBarPolicy(itemCount <= 10 ? Qt::ScrollBarAlwaysOff : Qt::ScrollBarAlwaysOn);
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}
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void BluetoothApplet::getDevieInitStatus(AdapterItem *item)
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{
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if (!item)
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return;
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bool powered = item->isPowered();
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for (AdapterItem *adapterItem : m_adapterItems) {
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if (adapterItem != item) {
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if (adapterItem->isPowered()) {
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powered = true;
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break;
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}
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}
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}
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emit powerChanged(powered);
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Device::State deviceState = item->initDeviceState();
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Device::State otherDeviceState = Device::StateUnavailable;
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for (AdapterItem *adapterItem : m_adapterItems) {
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if (adapterItem != item) {
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if (Device::StateAvailable == adapterItem->currentDeviceState()) {
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otherDeviceState = Device::StateAvailable;
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continue;
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}
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if (Device::StateConnected == adapterItem->currentDeviceState()) {
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otherDeviceState = Device::StateConnected;
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break;
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}
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}
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}
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switch (deviceState) {
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case Device::StateConnected:
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emit deviceStateChanged(deviceState);
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break;
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case Device::StateUnavailable:
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emit deviceStateChanged(otherDeviceState);
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break;
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case Device::StateAvailable: {
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if (otherDeviceState != Device::StateConnected)
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emit deviceStateChanged(deviceState);
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else
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emit deviceStateChanged(otherDeviceState);
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}
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break;
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}
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}
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void BluetoothApplet::setAdapterRefresh()
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{
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for (AdapterItem *adapterItem : m_adapterItems) {
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if (adapterItem)
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adapterItem->refresh();
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}
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}
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