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Added a splash screen on startup

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f4exb 2019-05-14 19:23:13 +02:00
parent 082aa77f06
commit 1873f3f6f0
4 changed files with 112 additions and 2 deletions
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2
sdrgui/CMakeLists.txt
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@ -40,6 +40,7 @@ set(sdrgui_SOURCES
gui/samplingdevicecontrol.cpp
gui/samplingdevicedialog.cpp
gui/scaleengine.cpp
gui/sdrangelsplash.cpp
gui/tickedslider.cpp
gui/transverterbutton.cpp
gui/transverterdialog.cpp
@ -105,6 +106,7 @@ set(sdrgui_HEADERS
gui/samplingdevicecontrol.h
gui/samplingdevicedialog.h
gui/scaleengine.h
gui/sdrangelsplash.h
gui/tickedslider.h
gui/transverterbutton.h
gui/transverterdialog.h

49
sdrgui/gui/sdrangelsplash.cpp Normal file
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@ -0,0 +1,49 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2019 Edouard Griffiths, F4EXB. //
// //
// Swagger server adapter interface //
// //
// 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 "sdrangelsplash.h"
SDRangelSplash::SDRangelSplash(const QPixmap& pixmap)
{
QSplashScreen::setPixmap(pixmap);
};
SDRangelSplash::~SDRangelSplash()
{
};
void SDRangelSplash::drawContents(QPainter *painter)
{
QPixmap textPix = QSplashScreen::pixmap();
painter->setPen(this->color);
painter->drawText(this->rect, this->alignement, this->message);
};
void SDRangelSplash::showStatusMessage(const QString &message, const QColor &color)
{
this->message = message;
this->color = color;
this->showMessage(this->message, this->alignement, this->color);
};
void SDRangelSplash::setMessageRect(QRect rect, int alignement)
{
this->rect = rect;
this->alignement = alignement;
};

41
sdrgui/gui/sdrangelsplash.h Normal file
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@ -0,0 +1,41 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2019 Edouard Griffiths, F4EXB. //
// //
// Swagger server adapter interface //
// //
// 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/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef SDRGUI_SDRANGELSPLASH_H
#define SDRGUI_SDRANGELSPLASH_H
#include <QSplashScreen>
#include <QPainter>
class SDRangelSplash : public QSplashScreen
{
public:
SDRangelSplash(const QPixmap& pixmap);
~SDRangelSplash();
virtual void drawContents(QPainter *painter);
void showStatusMessage(const QString &message, const QColor &color = Qt::black);
void setMessageRect(QRect rect, int alignment = Qt::AlignLeft);
private:
QString message;
int alignement;
QColor color;
QRect rect;
};
#endif // SDRGUI_SDRANGELSPLASHSCREEN_H

22
sdrgui/mainwindow.cpp
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@ -48,6 +48,7 @@
#include "gui/audiodialog.h"
#include "gui/loggingdialog.h"
#include "gui/samplingdevicecontrol.h"
#include "gui/sdrangelsplash.h"
#include "gui/mypositiondialog.h"
#include "dsp/dspengine.h"
#include "dsp/spectrumvis.h"
@ -73,6 +74,7 @@
#include <string>
#include <QDebug>
#include <QSplashScreen>
MESSAGE_CLASS_DEFINITION(MainWindow::MsgLoadPreset, Message)
MESSAGE_CLASS_DEFINITION(MainWindow::MsgSavePreset, Message)
@ -102,7 +104,6 @@ MainWindow::MainWindow(qtwebapp::LoggerWithFile *logger, const MainParser& parse
qDebug() << "MainWindow::MainWindow: start";
m_instance = this;
m_settings.setAudioDeviceManager(m_dspEngine->getAudioDeviceManager());
QFontDatabase::addApplicationFont(":/LiberationSans-Regular.ttf");
QFontDatabase::addApplicationFont(":/LiberationMono-Regular.ttf");
@ -111,6 +112,14 @@ MainWindow::MainWindow(qtwebapp::LoggerWithFile *logger, const MainParser& parse
font.setPointSize(9);
qApp->setFont(font);
QPixmap logoPixmap(":/sdrangel_logo.png");
SDRangelSplash *splash = new SDRangelSplash(logoPixmap);
splash->setMessageRect(QRect(10, 80, 350, 12));
splash->show();
splash->showStatusMessage("starting...", Qt::white);
m_settings.setAudioDeviceManager(m_dspEngine->getAudioDeviceManager());
ui->setupUi(this);
createStatusBar();
@ -166,33 +175,40 @@ MainWindow::MainWindow(qtwebapp::LoggerWithFile *logger, const MainParser& parse
m_masterTimer.start(50);
splash->showStatusMessage("load settings...", Qt::white);
qDebug() << "MainWindow::MainWindow: load settings...";
loadSettings();
splash->showStatusMessage("load plugins...", Qt::white);
qDebug() << "MainWindow::MainWindow: load plugins...";
m_pluginManager = new PluginManager(this);
m_pluginManager->loadPlugins(QString("plugins"));
qDebug() << "MainWindow::MainWindow: select SampleSource from settings or default (file source) ...";
splash->showStatusMessage("load file source...", Qt::white);
qDebug() << "MainWindow::MainWindow: select SampleSource from settings or default (file source)...";
int deviceIndex = DeviceEnumerator::instance()->getRxSamplingDeviceIndex(m_settings.getSourceDeviceId(), m_settings.getSourceIndex());
addSourceDevice(deviceIndex); // add the first device set with file source device as default if device in settings is not enumerated
m_deviceUIs.back()->m_deviceAPI->setBuddyLeader(true); // the first device is always the leader
splash->showStatusMessage("load current preset settings...", Qt::white);
qDebug() << "MainWindow::MainWindow: load current preset settings...";
loadPresetSettings(m_settings.getWorkingPreset(), 0);
splash->showStatusMessage("apply settings...", Qt::white);
qDebug() << "MainWindow::MainWindow: apply settings...";
applySettings();
splash->showStatusMessage("update preset controls...", Qt::white);
qDebug() << "MainWindow::MainWindow: update preset controls...";
updatePresetControls();
splash->showStatusMessage("finishing...", Qt::white);
connect(ui->tabInputsView, SIGNAL(currentChanged(int)), this, SLOT(tabInputViewIndexChanged()));
QString applicationDirPath = qApp->applicationDirPath();
@ -217,6 +233,8 @@ MainWindow::MainWindow(qtwebapp::LoggerWithFile *logger, const MainParser& parse
m_dspEngine->setMIMOSupport(parser.getMIMOSupport());
delete splash;
qDebug() << "MainWindow::MainWindow: end";
}