OP-786 Added new splash screen art. Added new custom splash screen class. Added signal on plugin manager emitting signal when a plugin is about to be loaded.

ground/openpilotgcs/src/app/app.pro

@@ -5,7 +5,8 @@ TEMPLATE = app
 TARGET = $$GCS_APP_TARGET
 DESTDIR = $$GCS_APP_PATH
 QT += xml
-SOURCES += main.cpp
+SOURCES += main.cpp \
+    gcssplashscreen.cpp
 include(../rpath.pri)
 include(../libs/utils/utils.pri)
 
@@ -31,3 +32,6 @@ OTHER_FILES += openpilotgcs.rc
 
 RESOURCES += \
     appresources.qrc
+
+HEADERS += \
+    gcssplashscreen.h

ground/openpilotgcs/src/app/appresources.qrc

@@ -1,5 +1,5 @@
 <RCC>
     <qresource prefix="/app">
-        <file>loadingblue13.gif</file>
+        <file>splash.png</file>
     </qresource>
 </RCC>

ground/openpilotgcs/src/app/gcssplashscreen.cpp

@@ -0,0 +1,66 @@
+/**
+ ******************************************************************************
+ *
+ * @file       gcssplashscreen.cpp
+ * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012.
+ * @addtogroup [Group]
+ * @{
+ * @addtogroup GCSSplashScreen
+ * @{
+ * @brief [Brief]
+ *****************************************************************************/
+/*
+ * 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; either 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
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include "gcssplashscreen.h"
+#include <QDebug>
+
+const QChar CopyrightSymbol(0x00a9);
+
+GCSSplashScreen::GCSSplashScreen() :
+    QSplashScreen(), m_pixmap(0), m_painter(0)
+{
+    m_pixmap = new QPixmap(":/app/splash.png");
+
+    m_painter = new QPainter(m_pixmap);
+    m_painter->setPen(Qt::lightGray);
+    QFont font("Tahoma", 8);
+    m_painter->setFont(font);
+    m_painter->drawText(405, 170, QString(CopyrightSymbol) +
+                     QString(tr("2010-2013 The OpenPilot Project - All Rights Reserved")));
+    QString revision;
+
+#ifdef GCS_REVISION
+    revision = GCS_REVISION;
+#else
+    revision = tr("N/A");
+#endif
+
+    m_painter->drawText(405, 190, QString(tr("GCS Revision - ")) + revision);
+    setPixmap(*m_pixmap);
+}
+
+GCSSplashScreen::~GCSSplashScreen()
+{
+}
+
+void GCSSplashScreen::showPluginLoadingProgress(ExtensionSystem::PluginSpec *pluginSpec)
+{
+    QFont font("Tahoma", 13);
+    m_painter->setFont(font);
+    m_painter->drawText(170, 385, pluginSpec->name());
+    setPixmap(*m_pixmap);
+}

ground/openpilotgcs/src/app/gcssplashscreen.h

@@ -0,0 +1,52 @@
+/**
+ ******************************************************************************
+ *
+ * @file       gcssplashscreen.h
+ * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012.
+ * @addtogroup [Group]
+ * @{
+ * @addtogroup GCSSplashScreen
+ * @{
+ * @brief [Brief]
+ *****************************************************************************/
+/*
+ * 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; either 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
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef GCSSPLASHSCREEN_H
+#define GCSSPLASHSCREEN_H
+
+#include <QSplashScreen>
+#include <QPixmap>
+#include <QPainter>
+#include <extensionsystem/pluginspec.h>
+
+class GCSSplashScreen : public QSplashScreen
+{
+    Q_OBJECT
+public:
+    explicit GCSSplashScreen();
+    ~GCSSplashScreen();
+    
+public slots:
+    void showPluginLoadingProgress(ExtensionSystem::PluginSpec *pluginSpec);
+
+private:
+    QPixmap *m_pixmap;
+    QPainter *m_painter;
+    
+};
+
+#endif // GCSSPLASHSCREEN_H

ground/openpilotgcs/src/app/main.cpp

@@ -28,6 +28,7 @@
 
 #include "qtsingleapplication.h"
 #include "utils/xmlconfig.h"
+#include "gcssplashscreen.h"
 
 #include <extensionsystem/pluginmanager.h>
 #include <extensionsystem/pluginspec.h>
@@ -47,6 +48,7 @@
 #include <QtGui/QApplication>
 #include <QtGui/QMainWindow>
 #include <QtGui/QSplashScreen>
+#include <QtGui/QPainter>
 
 enum { OptionIndent = 4, DescriptionIndent = 24 };
 
@@ -252,8 +254,7 @@ int main(int argc, char **argv)
     SharedTools::QtSingleApplication app((QLatin1String(appNameC)), argc, argv);
 
     //Open Splashscreen
-    QPixmap logoPixmap(":/app/loadingblue13.gif");
-    QSplashScreen splash(logoPixmap);
+    GCSSplashScreen splash;
     splash.show();
 
     QString locale = QLocale::system().name();
@@ -325,7 +326,7 @@ int main(int argc, char **argv)
             break;
         }
     }
-    if (!coreplugin) {
+    if(!coreplugin){
         QString nativePaths = QDir::toNativeSeparators(pluginPaths.join(QLatin1String(",")));
         const QString reason = QCoreApplication::translate("Application", "Could not find 'Core.pluginspec' in %1").arg(nativePaths);
         displayError(msgCoreLoadFailure(reason));
@@ -353,6 +354,8 @@ int main(int argc, char **argv)
     if (!isFirstInstance && foundAppOptions.contains(QLatin1String(CLIENT_OPTION)))
         return sendArguments(app, pluginManager.arguments()) ? 0 : -1;
 
+    QObject::connect(&pluginManager, SIGNAL(pluginAboutToBeLoaded(ExtensionSystem::PluginSpec*)),
+                     &splash, SLOT(showPluginLoadingProgress(ExtensionSystem::PluginSpec*)));
     pluginManager.loadPlugins();
     if (coreplugin->hasError()) {
         displayError(msgCoreLoadFailure(coreplugin->errorString()));

ground/openpilotgcs/src/libs/extensionsystem/pluginmanager.cpp

@@ -583,7 +583,9 @@ void PluginManagerPrivate::loadPlugins()
     QListIterator<PluginSpec *> it(queue);
     it.toBack();
     while (it.hasPrevious()) {
-        loadPlugin(it.previous(), PluginSpec::Running);
+        PluginSpec* plugin = it.previous();
+        emit q->pluginAboutToBeLoaded(plugin);
+        loadPlugin(plugin, PluginSpec::Running);
     }
     emit q->pluginsChanged();
     q->m_allPluginsLoaded=true;

ground/openpilotgcs/src/libs/extensionsystem/pluginmanager.h

@@ -114,6 +114,7 @@ signals:
     void objectAdded(QObject *obj);
     void aboutToRemoveObject(QObject *obj);
 
+    void pluginAboutToBeLoaded(ExtensionSystem::PluginSpec* pluginSpec);
     void pluginsChanged();
     void pluginsLoadEnded();
 private slots: