Implemented a minimalist file source plugin (recording reader) compilable but untested

2026-06-01 21:54:55 -04:00 · 2015-08-03 01:04:20 +02:00
parent 6c93c0b9c7
commit f9029e8572
12 changed files with 1153 additions and 0 deletions
@@ -0,0 +1,136 @@
+///////////////////////////////////////////////////////////////////////////////////
+// Copyright (C) 2015 Edouard Griffiths, F4EXB                                   //
+//                                                                               //
+// 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                  //
+//                                                                               //
+// 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 <iostream>
+
+#include "ui_filesourcegui.h"
+#include "plugin/pluginapi.h"
+#include "gui/colormapper.h"
+#include "mainwindow.h"
+
+#include "filesourcegui.h"
+
+FileSourceGui::FileSourceGui(PluginAPI* pluginAPI, QWidget* parent) :
+	QWidget(parent),
+	ui(new Ui::FileSourceGui),
+	m_pluginAPI(pluginAPI),
+	m_settings(),
+	m_sampleSource(NULL)
+{
+	ui->setupUi(this);
+	ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::ReverseGold));
+	ui->centerFrequency->setValueRange(7, 0, pow(10,7));
+	connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
+	displaySettings();
+
+	m_sampleSource = new FileSourceInput(m_pluginAPI->getMainWindowMessageQueue(), m_pluginAPI->getMainWindow()->getMasterTimer());
+	m_pluginAPI->setSampleSource(m_sampleSource);
+}
+
+FileSourceGui::~FileSourceGui()
+{
+	delete ui;
+}
+
+void FileSourceGui::destroy()
+{
+	delete this;
+}
+
+void FileSourceGui::setName(const QString& name)
+{
+	setObjectName(name);
+}
+
+QString FileSourceGui::getName() const
+{
+	return objectName();
+}
+
+void FileSourceGui::resetToDefaults()
+{
+	m_generalSettings.resetToDefaults();
+	m_settings.resetToDefaults();
+	displaySettings();
+	sendSettings();
+}
+
+QByteArray FileSourceGui::serializeGeneral() const
+{
+	return m_generalSettings.serialize();
+}
+
+bool FileSourceGui::deserializeGeneral(const QByteArray&data)
+{
+	if(m_generalSettings.deserialize(data)) {
+		displaySettings();
+		sendSettings();
+		return true;
+	} else {
+		resetToDefaults();
+		return false;
+	}
+}
+
+qint64 FileSourceGui::getCenterFrequency() const
+{
+	return m_generalSettings.m_centerFrequency;
+}
+
+QByteArray FileSourceGui::serialize() const
+{
+	return m_settings.serialize();
+}
+
+bool FileSourceGui::deserialize(const QByteArray& data)
+{
+	if(m_settings.deserialize(data)) {
+		displaySettings();
+		sendSettings();
+		return true;
+	} else {
+		resetToDefaults();
+		return false;
+	}
+}
+
+bool FileSourceGui::handleMessage(Message* message)
+{
+	if(FileSourceInput::MsgReportFileSource::match(message)) {
+		displaySettings();
+		message->completed();
+		return true;
+	} else {
+		return false;
+	}
+}
+
+void FileSourceGui::displaySettings()
+{
+}
+
+void FileSourceGui::sendSettings()
+{
+	if(!m_updateTimer.isActive())
+		m_updateTimer.start(100);
+}
+
+void FileSourceGui::updateHardware()
+{
+	FileSourceInput::MsgConfigureFileSource* message = FileSourceInput::MsgConfigureFileSource::create(m_generalSettings, m_settings);
+	message->submit(m_pluginAPI->getDSPEngineMessageQueue());
+	m_updateTimer.stop();
+}