Added Splash widget support.

resources.qrc

@@ -168,5 +168,6 @@
         <file>data/www/css/font-awesome.css</file>
         <file>data/www/css/style.css</file>
         <file>data/www/js/html5shim.js</file>
+        <file>data/images/splash.svg</file>
     </qresource>
 </RCC>

src/libtomahawk/database/DatabaseImpl.cpp

@@ -222,6 +222,7 @@ Tomahawk::DatabaseImpl::updateSchema( int oldVersion )
     }
     else // update in place! run the proper upgrade script
     {
+        emit schemaUpdateStarted();
         int cur = oldVersion;
         m_db.transaction();
         while ( cur < CURRENT_SCHEMA_VERSION )
@@ -251,6 +252,7 @@ Tomahawk::DatabaseImpl::updateSchema( int oldVersion )
         }
         m_db.commit();
         tLog() << "DB Upgrade successful!";
+        emit schemaUpdateDone();
         return true;
     }
 }

src/libtomahawk/database/DatabaseImpl.h

@@ -86,6 +86,8 @@ public:
 
 signals:
     void indexReady();
+    void schemaUpdateStarted();
+    void schemaUpdateDone();
 
 private:
     DatabaseImpl( const QString& dbname, bool internal );

src/tomahawk/CMakeLists.txt

@@ -66,6 +66,7 @@ SET( tomahawkSourcesGui ${tomahawkSourcesGui}
      widgets/AccountsPopupWidget.cpp
      widgets/AccountsToolButton.cpp
      widgets/SlideSwitchButton.cpp
+     widgets/SplashWidget.cpp
      widgets/UnstyledFrame.cpp
 )
 

src/tomahawk/TomahawkApp.cpp

@@ -69,6 +69,7 @@
 #include "utils/Logger.h"
 #include "utils/TomahawkUtilsGui.h"
 #include "utils/TomahawkCache.h"
+#include "widgets/SplashWidget.h"
 
 #ifndef ENABLE_HEADLESS
     #include "resolvers/JSResolver.h"
@@ -148,6 +149,7 @@ TomahawkApp::TomahawkApp( int& argc, char *argv[] )
     , m_mainwindow( 0 )
 #endif
     , m_headless( false )
+    , m_splashWidget( 0 )
 {
     if ( arguments().contains( "--help" ) || arguments().contains( "-h" ) )
     {
@@ -181,6 +183,9 @@ TomahawkApp::init()
     setWindowIcon( QIcon( RESPATH "icons/tomahawk-icon-128x128.png" ) );
     setQuitOnLastWindowClosed( false );
 
+    if ( arguments().contains( "--splash" ) )
+        startSplashWidget( "Splash screen test" );
+
     QFont f = font();
 #ifdef Q_OS_MAC
     f.setPointSize( f.pointSize() - 2 );
@@ -472,6 +477,12 @@ TomahawkApp::initDatabase()
 
     tDebug( LOGEXTRA ) << "Using database:" << dbpath;
     m_database = QPointer<Tomahawk::Database>( new Tomahawk::Database( dbpath, this ) );
+
+    connect( m_database->impl(), SIGNAL( schemaUpdateStarted() ),
+             this, SLOT( startSplashWidget() ) );
+    connect( m_database->impl(), SIGNAL( schemaUpdateDone() ),
+             this, SLOT( killSplashWidget() ) );
+
     Pipeline::instance()->databaseReady();
 }
 
@@ -682,6 +693,36 @@ TomahawkApp::onInfoSystemReady()
 }
 
 
+void
+TomahawkApp::startSplashWidget( const QString& initialMessage )
+{
+    tDebug() << Q_FUNC_INFO;
+    m_splashWidget = new SplashWidget();
+    m_splashWidget->showMessage( initialMessage );
+    m_splashWidget->show();
+}
+
+
+void
+TomahawkApp::updateSplashWidgetMessage( const QString& message )
+{
+
+}
+
+
+void
+TomahawkApp::killSplashWidget()
+{
+    tDebug() << Q_FUNC_INFO;
+    if ( m_splashWidget )
+    {
+        m_splashWidget->finish( mainWindow() );
+        m_splashWidget->deleteLater();
+    }
+    m_splashWidget = 0;
+}
+
+
 void
 TomahawkApp::ipDetectionFailed( QNetworkReply::NetworkError error, QString errorString )
 {

src/tomahawk/TomahawkApp.h

@@ -45,6 +45,7 @@ class Servent;
 class SipHandler;
 class TomahawkSettings;
 class AudioControls;
+class SplashWidget;
 
 namespace Tomahawk
 {
@@ -114,6 +115,10 @@ private slots:
     void spotifyApiCheckFinished();
     void onInfoSystemReady();
 
+    void startSplashWidget( const QString& initialMessage = QString() );
+    void updateSplashWidgetMessage( const QString& message );
+    void killSplashWidget();
+
     void ipDetectionFailed( QNetworkReply::NetworkError error, QString errorString );
 
 private:
@@ -145,6 +150,8 @@ private:
 #endif
     QPointer<PlaydarApi> playdarApi;
 
+    SplashWidget* m_splashWidget;
+
     bool m_headless;
 };
 

src/tomahawk/widgets/SplashWidget.cpp

@@ -0,0 +1,47 @@
+/* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
+ *
+ *   Copyright 2014,      Teo Mrnjavac <teo@kde.org>
+ *
+ *   Tomahawk 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.
+ *
+ *   Tomahawk 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 Tomahawk. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "SplashWidget.h"
+
+#include "utils/TomahawkUtilsGui.h"
+#include "utils/ImageRegistry.h"
+#include "utils/DpiScaler.h"
+
+#include <QBoxLayout>
+#include <QLabel>
+
+SplashWidget::SplashWidget()
+    : QSplashScreen()
+{
+    setPixmap( ImageRegistry::instance()->pixmap( RESPATH "images/splash.svg",
+        TomahawkUtils::DpiScaler::scaled( this, QSize( 304, 333 ) ) ) );
+
+    QFont font = this->font();
+
+    font.setPointSize( 9 );
+    font.setBold( true );
+    font.setFamily( "Titillium Web" );
+    setFont( font );
+}
+
+
+void
+SplashWidget::showMessage( const QString& message )
+{
+    QSplashScreen::showMessage( message + "\n\n", Qt::AlignBottom | Qt::AlignHCenter );
+}

src/tomahawk/widgets/SplashWidget.h

@@ -0,0 +1,34 @@
+/* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
+ *
+ *   Copyright 2014,      Teo Mrnjavac <teo@kde.org>
+ *
+ *   Tomahawk 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.
+ *
+ *   Tomahawk 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 Tomahawk. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SPLASHWIDGET_H
+#define SPLASHWIDGET_H
+
+#include <QSplashScreen>
+
+class SplashWidget : public QSplashScreen
+{
+    Q_OBJECT
+public:
+    explicit SplashWidget();
+
+    void showMessage( const QString& message );
+
+};
+
+#endif // SPLASHWIDGET_H