mirror of
https://github.com/linuxdeepin/dde-dock.git
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66118459e0
调整代码书写以符合代码规范 (cherry picked from commit 05b50b174387eb5f8428a7f3d21dc41dd3c44f16) (cherry picked from commit 56c16b455b2fa5b74d4c4d15de471f3a46bf7f79)
146 lines
4.5 KiB
C++
146 lines
4.5 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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const int Width = 200;
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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(this))
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, m_centrealLayout(new QVBoxLayout)
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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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m_appletName->setText(tr("Bluetooth"));
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m_appletName->setVisible(false);
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m_centrealLayout->setMargin(0);
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m_centrealLayout->setSpacing(0);
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m_centrealLayout->addWidget(m_appletName);
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m_centrealLayout->addWidget(m_line);
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m_centralWidget->setLayout(m_centrealLayout);
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m_centralWidget->setFixedWidth(Width);
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m_centralWidget->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred);
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setFixedWidth(Width);
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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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}
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void BluetoothApplet::setAdapterPowered(bool powered)
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{
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for (auto 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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void BluetoothApplet::addAdapter(Adapter *adapter)
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{
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if (!adapter)
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return;
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auto adapterId = adapter->id();
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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_centrealLayout->addWidget(adatpterItem);
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connect(adatpterItem, &AdapterItem::deviceStateChanged, this, &BluetoothApplet::deviceStateChanged);
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connect(adatpterItem, &AdapterItem::powerChanged, this, &BluetoothApplet::powerChanged);
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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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auto adapterId = adapter->id();
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auto adapterItem = m_adapterItems.value(adapterId);
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if (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 itemCount = 0;
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for (auto adapterItem : m_adapterItems) {
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if (adapterItem)
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itemCount += adapterItem->pairedDeviceCount();
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}
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if (m_adapterItems.size() > 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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int contentHeight = 0;
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if (itemCount <= 16) {
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contentHeight = m_centralWidget->sizeHint().height();
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m_centralWidget->setFixedHeight(contentHeight);
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setFixedHeight(contentHeight);
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if (16 == itemCount)
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sixteenDeviceHeight = contentHeight;
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} else {
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contentHeight = m_centralWidget->sizeHint().height();
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m_centralWidget->setFixedHeight(contentHeight);
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setFixedHeight(sixteenDeviceHeight);
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setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
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}
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}
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