mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-12-24 19:00:36 -05:00
d1c67c971e
Use right click to auto-stack sub-windows, rather than having a dedicated button. Allow maximize button to make window full screen, if already maximized. Add title to device windows, for when displayed in tabs. Add menu button to workspace toolbar, for Android only, to avoid having menu bar, which takes up a lot of space. Add configuration presets button to workspace toolbar. Add icons for window arangement
475 lines
15 KiB
C++
475 lines
15 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2022 Edouard Griffiths, F4EXB //
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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 as 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 V3 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 <QCloseEvent>
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#include <QStyle>
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#include <QLabel>
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#include <QPushButton>
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#include <QVBoxLayout>
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#include <QHBoxLayout>
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#include <QSizeGrip>
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#include <QTextEdit>
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#include <QObjectCleanupHandler>
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#include <QDesktopServices>
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#include "mainwindow.h"
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#include "gui/workspaceselectiondialog.h"
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#include "gui/samplingdevicedialog.h"
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#include "device/deviceuiset.h"
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#include "device/deviceapi.h"
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#include "devicegui.h"
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DeviceGUI::DeviceGUI(QWidget *parent) :
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QMdiSubWindow(parent),
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m_deviceUISet(nullptr),
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m_deviceType(DeviceRx),
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m_deviceSetIndex(0),
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m_contextMenuType(ContextMenuNone),
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m_drag(false),
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m_currentDeviceIndex(-1),
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m_resizer(this)
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{
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qDebug("DeviceGUI::DeviceGUI: %p", parent);
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setWindowFlags(windowFlags() | Qt::FramelessWindowHint);
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setObjectName("DeviceGUI");
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setStyleSheet(QString(tr("#DeviceGUI { border: 1px solid %1; background-color: %2; }")
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.arg(palette().highlight().color().darker(115).name()))
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.arg(palette().dark().color().darker(115).name()));
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m_indexLabel = new QLabel();
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m_indexLabel->setFixedSize(32, 16);
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m_indexLabel->setStyleSheet("QLabel { background-color: rgb(128, 128, 128); qproperty-alignment: AlignCenter; }");
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m_indexLabel->setText(tr("X:%1").arg(m_deviceSetIndex));
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m_indexLabel->setToolTip("Device type and set index");
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m_settingsButton = new QPushButton();
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m_settingsButton->setFixedSize(20, 20);
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QIcon settingsIcon(":/gear.png");
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m_settingsButton->setIcon(settingsIcon);
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m_settingsButton->setToolTip("Common settings");
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m_changeDeviceButton = new QPushButton();
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m_changeDeviceButton->setFixedSize(20, 20);
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QIcon changeDeviceIcon(":/swap.png");
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m_changeDeviceButton->setIcon(changeDeviceIcon);
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m_changeDeviceButton->setToolTip("Change device");
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m_reloadDeviceButton = new QPushButton();
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m_reloadDeviceButton->setFixedSize(20, 20);
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QIcon reloadDeviceIcon(":/recycle.png");
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m_reloadDeviceButton->setIcon(reloadDeviceIcon);
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m_reloadDeviceButton->setToolTip("Reload device");
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m_addChannelsButton = new QPushButton();
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m_addChannelsButton->setFixedSize(20, 20);
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QIcon addChannelsIcon(":/channels_add.png");
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m_addChannelsButton->setIcon(addChannelsIcon);
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m_addChannelsButton->setToolTip("Add channels");
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m_deviceSetPresetsButton = new QPushButton();
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m_deviceSetPresetsButton->setFixedSize(20, 20);
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QIcon deviceSetPresetsIcon(":/star.png");
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m_deviceSetPresetsButton->setIcon(deviceSetPresetsIcon);
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m_deviceSetPresetsButton->setToolTip("Device set presets");
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m_titleLabel = new QLabel();
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m_titleLabel->setText("Device");
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m_titleLabel->setToolTip("Device identification");
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m_titleLabel->setFixedHeight(20);
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m_titleLabel->setMinimumWidth(20);
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m_titleLabel->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Fixed);
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m_helpButton = new QPushButton();
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m_helpButton->setFixedSize(20, 20);
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QIcon helpIcon(":/help.png");
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m_helpButton->setIcon(helpIcon);
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m_helpButton->setToolTip("Show device documentation in browser");
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m_moveButton = new QPushButton();
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m_moveButton->setFixedSize(20, 20);
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QIcon moveIcon(":/exit.png");
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m_moveButton->setIcon(moveIcon);
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m_moveButton->setToolTip("Move to another workspace");
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m_shrinkButton = new QPushButton();
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m_shrinkButton->setFixedSize(20, 20);
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QIcon shrinkIcon(":/shrink.png");
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m_shrinkButton->setIcon(shrinkIcon);
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m_shrinkButton->setToolTip("Adjust window to minimum size");
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m_maximizeButton = new QPushButton();
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m_maximizeButton->setFixedSize(20, 20);
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QIcon maximizeIcon(":/maximize.png");
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m_maximizeButton->setIcon(maximizeIcon);
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m_maximizeButton->setToolTip("Adjust window to maximum size");
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m_closeButton = new QPushButton();
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m_closeButton->setFixedSize(20, 20);
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QIcon closeIcon(":/cross.png");
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m_closeButton->setIcon(closeIcon);
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m_closeButton->setToolTip("Close device");
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m_statusLabel = new QLabel();
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// m_statusLabel->setText("OK"); // for future use
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m_statusLabel->setFixedHeight(20);
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m_statusLabel->setMinimumWidth(20);
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m_statusLabel->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Fixed);
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m_statusLabel->setToolTip("Device status");
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m_showSpectrumButton = new QPushButton();
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m_showSpectrumButton->setFixedSize(20, 20);
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QIcon showSpectrumIcon(":/dsb.png");
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m_showSpectrumButton->setIcon(showSpectrumIcon);
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m_showSpectrumButton->setToolTip("Show main spectrum");
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m_showAllChannelsButton = new QPushButton();
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m_showAllChannelsButton->setFixedSize(20, 20);
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QIcon showAllChannelsIcon(":/channels.png");
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m_showAllChannelsButton->setIcon(showAllChannelsIcon);
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m_showAllChannelsButton->setToolTip("Show all channels");
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m_layouts = new QVBoxLayout();
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m_layouts->setContentsMargins(m_resizer.m_gripSize, m_resizer.m_gripSize, m_resizer.m_gripSize, m_resizer.m_gripSize);
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m_layouts->setSpacing(0);
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m_topLayout = new QHBoxLayout();
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m_topLayout->setContentsMargins(0, 0, 0, 0);
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m_topLayout->addWidget(m_indexLabel);
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m_topLayout->addWidget(m_settingsButton);
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m_topLayout->addWidget(m_changeDeviceButton);
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m_topLayout->addWidget(m_reloadDeviceButton);
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m_topLayout->addWidget(m_deviceSetPresetsButton);
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m_topLayout->addWidget(m_addChannelsButton);
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m_topLayout->addWidget(m_titleLabel);
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// m_topLayout->addStretch(1);
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m_topLayout->addWidget(m_helpButton);
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m_topLayout->addWidget(m_moveButton);
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m_topLayout->addWidget(m_shrinkButton);
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m_topLayout->addWidget(m_maximizeButton);
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m_topLayout->addWidget(m_closeButton);
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m_centerLayout = new QVBoxLayout();
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m_centerLayout->setContentsMargins(0, 0, 0, 0);
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m_contents = new QWidget(); // Do not delete! Done in child's destructor with "delete ui"
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m_centerLayout->addWidget(m_contents);
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m_bottomLayout = new QHBoxLayout();
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m_bottomLayout->setContentsMargins(0, 0, 0, 0);
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m_bottomLayout->addWidget(m_showSpectrumButton);
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m_bottomLayout->addWidget(m_showAllChannelsButton);
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m_bottomLayout->addWidget(m_statusLabel);
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m_sizeGripBottomRight = new QSizeGrip(this);
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m_sizeGripBottomRight->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
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// m_bottomLayout->addStretch(1);
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m_bottomLayout->addWidget(m_sizeGripBottomRight, 0, Qt::AlignBottom | Qt::AlignRight);
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m_layouts->addLayout(m_topLayout);
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m_layouts->addLayout(m_centerLayout);
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m_layouts->addLayout(m_bottomLayout);
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QObjectCleanupHandler().add(layout());
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setLayout(m_layouts);
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connect(m_settingsButton, SIGNAL(clicked()), this, SLOT(activateSettingsDialog()));
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connect(m_changeDeviceButton, SIGNAL(clicked()), this, SLOT(openChangeDeviceDialog()));
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connect(m_reloadDeviceButton, SIGNAL(clicked()), this, SLOT(deviceReload()));
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connect(m_addChannelsButton, SIGNAL(clicked()), this, SLOT(openAddChannelsDialog()));
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connect(m_deviceSetPresetsButton, SIGNAL(clicked()), this, SLOT(deviceSetPresetsDialog()));
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connect(m_helpButton, SIGNAL(clicked()), this, SLOT(showHelp()));
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connect(m_moveButton, SIGNAL(clicked()), this, SLOT(openMoveToWorkspaceDialog()));
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connect(m_shrinkButton, SIGNAL(clicked()), this, SLOT(shrinkWindow()));
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connect(m_maximizeButton, SIGNAL(clicked()), this, SLOT(maximizeWindow()));
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connect(this, SIGNAL(forceShrink()), this, SLOT(shrinkWindow()));
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connect(m_closeButton, SIGNAL(clicked()), this, SLOT(close()));
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connect(m_showSpectrumButton, SIGNAL(clicked()), this, SLOT(showSpectrumHandler()));
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connect(m_showAllChannelsButton, SIGNAL(clicked()), this, SLOT(showAllChannelsHandler()));
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QObject::connect(
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&m_channelAddDialog,
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&ChannelAddDialog::addChannel,
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this,
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&DeviceGUI::addChannelEmitted
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);
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m_resizer.enableChildMouseTracking();
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}
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DeviceGUI::~DeviceGUI()
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{
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qDebug("DeviceGUI::~DeviceGUI");
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delete m_sizeGripBottomRight;
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delete m_bottomLayout;
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delete m_centerLayout;
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delete m_topLayout;
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delete m_layouts;
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delete m_showAllChannelsButton;
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delete m_showSpectrumButton;
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delete m_statusLabel;
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delete m_closeButton;
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delete m_shrinkButton;
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delete m_maximizeButton;
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delete m_moveButton;
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delete m_helpButton;
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delete m_titleLabel;
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delete m_deviceSetPresetsButton;
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delete m_addChannelsButton;
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delete m_reloadDeviceButton;
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delete m_changeDeviceButton;
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delete m_settingsButton;
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delete m_indexLabel;
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qDebug("DeviceGUI::~DeviceGUI: end");
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}
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// Size the window according to the size of the m_contents widget
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// This allows the window min/max size and size policy to be set by the .ui file
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void DeviceGUI::sizeToContents()
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{
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// Set window size policy to the size policy of m_contents widget
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QSizePolicy policy = getContents()->sizePolicy();
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setSizePolicy(policy);
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// If size policy is fixed, hide widgets that resize the window
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if ((policy.verticalPolicy() == QSizePolicy::Fixed) && (policy.horizontalPolicy() == QSizePolicy::Fixed))
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{
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m_shrinkButton->hide();
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m_maximizeButton->hide();
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// The resize grip can magically reappear after being maximized, so delete it, to prevent this
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delete m_sizeGripBottomRight;
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m_sizeGripBottomRight = nullptr;
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}
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// Calculate min/max size for window. This is min/max size of contents, plus
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// extra needed for window frame and title bar
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QSize size;
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size = getContents()->maximumSize();
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size.setHeight(std::min(size.height() + getAdditionalHeight(), QWIDGETSIZE_MAX));
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size.setWidth(std::min(size.width() + m_resizer.m_gripSize * 2, QWIDGETSIZE_MAX));
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setMaximumSize(size);
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size = getContents()->minimumSize();
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size.setHeight(std::min(size.height() + getAdditionalHeight(), QWIDGETSIZE_MAX));
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size.setWidth(std::min(size.width() + m_resizer.m_gripSize * 2, QWIDGETSIZE_MAX));
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setMinimumSize(size);
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// Adjust to minimum size needed for widgets
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adjustSize();
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}
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void DeviceGUI::setWorkspaceIndex(int index)
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{
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m_workspaceIndex = index;
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if (m_deviceUISet) {
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m_deviceUISet->m_deviceAPI->setWorkspaceIndex(index);
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}
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}
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void DeviceGUI::closeEvent(QCloseEvent *event)
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{
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qDebug("DeviceGUI::closeEvent");
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emit closing();
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event->accept();
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}
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void DeviceGUI::mousePressEvent(QMouseEvent* event)
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{
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if ((event->button() == Qt::LeftButton) && isOnMovingPad())
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{
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m_drag = true;
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m_DragPosition = event->globalPos() - pos();
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event->accept();
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}
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else
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{
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m_resizer.mousePressEvent(event);
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}
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}
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void DeviceGUI::mouseReleaseEvent(QMouseEvent* event)
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{
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m_resizer.mouseReleaseEvent(event);
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}
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void DeviceGUI::mouseMoveEvent(QMouseEvent* event)
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{
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if ((event->buttons() & Qt::LeftButton) && isOnMovingPad())
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{
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move(event->globalPos() - m_DragPosition);
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event->accept();
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}
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else
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{
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m_resizer.mouseMoveEvent(event);
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}
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}
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void DeviceGUI::leaveEvent(QEvent* event)
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{
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m_resizer.leaveEvent(event);
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QMdiSubWindow::leaveEvent(event);
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}
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void DeviceGUI::openChangeDeviceDialog()
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{
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SamplingDeviceDialog dialog((int) m_deviceType, this);
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if (dialog.exec() == QDialog::Accepted)
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{
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m_currentDeviceIndex = dialog.getSelectedDeviceIndex();
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dialog.setParent(nullptr);
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emit deviceChange(m_currentDeviceIndex);
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}
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}
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void DeviceGUI::deviceReload()
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{
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if (m_currentDeviceIndex >= 0) {
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emit deviceChange(m_currentDeviceIndex);
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}
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}
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void DeviceGUI::activateSettingsDialog()
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{
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QPoint p = QCursor::pos();
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m_contextMenuType = ContextMenuDeviceSettings;
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emit customContextMenuRequested(p);
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}
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void DeviceGUI::showHelp()
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{
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if (m_helpURL.isEmpty()) {
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return;
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}
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QString url;
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if (m_helpURL.startsWith("http")) {
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url = m_helpURL;
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} else {
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url = QString("https://github.com/f4exb/sdrangel/blob/master/%1").arg(m_helpURL); // Something like "plugins/channelrx/chanalyzer/readme.md"
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}
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QDesktopServices::openUrl(QUrl(url));
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}
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void DeviceGUI::openMoveToWorkspaceDialog()
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{
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int numberOfWorkspaces = MainWindow::getInstance()->getNumberOfWorkspaces();
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WorkspaceSelectionDialog dialog(numberOfWorkspaces, this);
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dialog.exec();
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if (dialog.hasChanged()) {
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emit moveToWorkspace(dialog.getSelectedIndex());
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}
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}
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void DeviceGUI::openAddChannelsDialog()
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{
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m_channelAddDialog.exec();
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}
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void DeviceGUI::showSpectrumHandler()
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{
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emit showSpectrum(m_deviceSetIndex);
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}
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void DeviceGUI::showAllChannelsHandler()
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{
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emit showAllChannels(m_deviceSetIndex);
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}
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void DeviceGUI::shrinkWindow()
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{
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qDebug("DeviceGUI::shrinkWindow");
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showNormal(); // In case it had been maximized
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adjustSize();
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}
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void DeviceGUI::maximizeWindow()
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{
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showMaximized();
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}
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void DeviceGUI::deviceSetPresetsDialog()
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{
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QPoint p = mapFromGlobal(QCursor::pos());
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emit deviceSetPresetsDialogRequested(p, this);
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}
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void DeviceGUI::setTitle(const QString& title)
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{
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setWindowTitle(title + " Device");
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m_titleLabel->setText(title);
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}
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QString DeviceGUI::getTitle() const
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{
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return m_titleLabel->text();
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}
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bool DeviceGUI::isOnMovingPad()
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{
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return m_indexLabel->underMouse() || m_titleLabel->underMouse() || m_statusLabel->underMouse();
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}
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void DeviceGUI::setIndex(int index)
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{
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m_deviceSetIndex = index;
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m_indexLabel->setText(tr("%1:%2").arg(getDeviceTypeTag()).arg(m_deviceSetIndex));
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}
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void DeviceGUI::setDeviceType(DeviceType type)
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{
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m_deviceType = type;
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m_indexLabel->setStyleSheet(tr("QLabel { background-color: %1; qproperty-alignment: AlignCenter; }").arg(getDeviceTypeColor()));
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}
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void DeviceGUI::setToolTip(const QString& tooltip)
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{
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m_titleLabel->setToolTip(tooltip);
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}
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QString DeviceGUI::getDeviceTypeColor()
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{
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switch(m_deviceType)
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{
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case DeviceRx:
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return "rgb(0, 128, 0)";
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case DeviceTx:
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return "rgb(204, 0, 0)";
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case DeviceMIMO:
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return "rgb(0, 0, 192)";
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default:
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return "rgb(128, 128, 128)";
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}
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}
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QString DeviceGUI::getDeviceTypeTag()
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{
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switch(m_deviceType)
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{
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case DeviceRx:
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return "R";
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case DeviceTx:
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return "T";
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case DeviceMIMO:
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return "M";
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default:
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return "X";
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}
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}
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