New sampling devices dock with change and reload buttons. Implements #629

2026-06-05 07:24:44 -04:00 · 2020-09-13 17:50:24 +02:00
parent 5c1dc1e5a7
commit 5af1e12f6d
13 changed files with 601 additions and 54 deletions
@@ -0,0 +1,183 @@
+///////////////////////////////////////////////////////////////////////////////////
+// Copyright (C) 2020 F4EXB                                                      //
+// written by Edouard Griffiths                                                  //
+//                                                                               //
+// This program is free software; you can redistribute it and/or modify          //
+// it under the terms of the GNU General Public License as published by          //
+// the Free Software Foundation as version 3 of the License, or                  //
+// (at your option) any later version.                                           //
+//                                                                               //
+// This program is distributed in the hope that it will be useful,               //
+// but WITHOUT ANY WARRANTY; without even the implied warranty of                //
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the                  //
+// GNU General Public License V3 for more details.                               //
+//                                                                               //
+// You should have received a copy of the GNU General Public License             //
+// along with this program. If not, see <http://www.gnu.org/licenses/>.          //
+///////////////////////////////////////////////////////////////////////////////////
+
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QPushButton>
+#include <QStyle>
+
+#include "device/deviceenumerator.h"
+#include "samplingdevicesdock.h"
+
+SamplingDevicesDock::SamplingDevicesDock(QWidget *parent, Qt::WindowFlags flags) :
+    QDockWidget(parent, flags),
+    m_currentTabIndex(0)
+{
+    m_titleBar = new QWidget();
+    m_titleBarLayout = new QHBoxLayout();
+    m_titleBarLayout->setMargin(1);
+    m_titleBar->setLayout(m_titleBarLayout);
+
+    m_titleLabel = new QLabel();
+    m_titleLabel->setText(QString("Sampling device")); // will be changed dynamically
+
+    m_changeDeviceButton = new QPushButton();
+    QIcon changeIcon(":/swap.png");
+    m_changeDeviceButton->setIcon(changeIcon);
+    m_changeDeviceButton->setToolTip("Change device");
+    m_changeDeviceButton->setFixedSize(16, 16);
+
+    m_reloadDeviceButton = new QPushButton();
+    QIcon reloadIcon(":/recycle.png");
+    m_reloadDeviceButton->setIcon(reloadIcon);
+    m_reloadDeviceButton->setToolTip("Reload device");
+    m_reloadDeviceButton->setFixedSize(16, 16);
+
+    m_normalButton = new QPushButton();
+    QIcon normalIcon = style()->standardIcon(QStyle::SP_TitleBarNormalButton, 0, this);
+    m_normalButton->setIcon(normalIcon);
+    m_normalButton->setFixedSize(12, 12);
+
+    m_closeButton = new QPushButton();
+    QIcon closeIcon = style()->standardIcon(QStyle::SP_TitleBarCloseButton, 0, this);
+    m_closeButton->setIcon(closeIcon);
+    m_closeButton->setFixedSize(12, 12);
+
+    m_titleBarLayout->addWidget(m_changeDeviceButton);
+    m_titleBarLayout->addWidget(m_reloadDeviceButton);
+    m_titleBarLayout->addWidget(m_titleLabel);
+    m_titleBarLayout->addWidget(m_normalButton);
+    m_titleBarLayout->addWidget(m_closeButton);
+    setTitleBarWidget(m_titleBar);
+
+    QObject::connect(
+        m_changeDeviceButton,
+        &QPushButton::clicked,
+        this,
+        &SamplingDevicesDock::openChangeDeviceDialog
+    );
+
+    QObject::connect(
+        m_reloadDeviceButton,
+        &QPushButton::clicked,
+        this,
+        &SamplingDevicesDock::reloadDevice
+    );
+
+    QObject::connect(
+        m_normalButton,
+        &QPushButton::clicked,
+        this,
+        &SamplingDevicesDock::toggleFloating
+    );
+
+    connect(m_closeButton, SIGNAL(clicked()), this, SLOT(hide()));
+}
+
+SamplingDevicesDock::~SamplingDevicesDock()
+{
+    for (int i = 0; i < m_devicesInfo.size(); i++) {
+        delete m_devicesInfo[i].m_samplingDeviceDialog;
+    }
+
+    delete m_closeButton;
+    delete m_normalButton;
+    delete m_reloadDeviceButton;
+    delete m_changeDeviceButton;
+    delete m_titleLabel;
+    delete m_titleBarLayout;
+    delete m_titleBar;
+}
+
+void SamplingDevicesDock::addDevice(int deviceType, int deviceTabIndex)
+{
+    m_devicesInfo.push_back(DeviceInfo{
+        deviceType,
+        deviceTabIndex,
+        new SamplingDeviceDialog(deviceType, deviceTabIndex, this)
+    });
+
+    setCurrentTabIndex(deviceTabIndex);
+}
+
+void SamplingDevicesDock::removeLastDevice()
+{
+    if (m_devicesInfo.size() > 0)
+    {
+        delete m_devicesInfo.back().m_samplingDeviceDialog;
+        m_devicesInfo.pop_back();
+    }
+}
+
+void SamplingDevicesDock::setCurrentTabIndex(int deviceTabIndex)
+{
+    m_currentTabIndex = deviceTabIndex;
+    QString newTitle;
+    m_devicesInfo[m_currentTabIndex].m_samplingDeviceDialog->getDeviceId(newTitle);
+    int newTitleSize = newTitle.size();
+
+    if (newTitleSize > 0)
+    {
+        if (newTitleSize > 40) {
+            newTitle.chop(newTitleSize - 40);
+        }
+
+        m_titleLabel->setText(newTitle);
+    }
+}
+
+void SamplingDevicesDock::setSelectedDeviceIndex(int deviceTabIndex, int deviceIndex)
+{
+    if (deviceTabIndex < m_devicesInfo.size())
+    {
+        m_devicesInfo[deviceTabIndex].m_samplingDeviceDialog->setSelectedDeviceIndex(deviceIndex);
+        setCurrentTabIndex(m_currentTabIndex); // update title
+    }
+}
+
+void SamplingDevicesDock::toggleFloating()
+{
+    setFloating(!isFloating());
+}
+
+void SamplingDevicesDock::reloadDevice()
+{
+    emit deviceChanged(
+        m_devicesInfo[m_currentTabIndex].m_deviceType,
+        m_devicesInfo[m_currentTabIndex].m_deviceTabIndex,
+        m_devicesInfo[m_currentTabIndex].m_samplingDeviceDialog->getSelectedDeviceIndex()
+    );
+}
+
+void SamplingDevicesDock::openChangeDeviceDialog()
+{
+    if (m_currentTabIndex < m_devicesInfo.size())
+    {
+        m_devicesInfo[m_currentTabIndex].m_samplingDeviceDialog->exec();
+
+        if (m_devicesInfo[m_currentTabIndex].m_samplingDeviceDialog->hasChanged())
+        {
+            setCurrentTabIndex(m_currentTabIndex); // update title
+            emit deviceChanged(
+                m_devicesInfo[m_currentTabIndex].m_deviceType,
+                m_devicesInfo[m_currentTabIndex].m_deviceTabIndex,
+                m_devicesInfo[m_currentTabIndex].m_samplingDeviceDialog->getSelectedDeviceIndex()
+            );
+        }
+    }
+}