Added multilanguage support in the About dialog

syncplay/messages_de.py

@@ -282,6 +282,14 @@ de = {
     "help-menu-label" : u"&Hilfe",
     "userguide-menu-label" : u"&Benutzerhandbuch öffnen",
     "update-menu-label" : u"auf &Aktualisierung prüfen",
+    
+    #About dialog - TODO: Translate
+    "about-menu-label": u"&About Syncplay",
+    "about-dialog-title": u"About Syncplay",
+    "about-dialog-release": u"Version {} release {}",
+    "about-dialog-license-text" : u"Licensed under the Apache License, Version 2.0",
+    "about-dialog-license-button": u"License",
+    "about-dialog-dependencies": u"Dependencies",
 
     "setoffset-msgbox-label" : u"Offset einstellen",
     "offsetinfo-msgbox-label" : u"Offset (siehe http://syncplay.pl/guide/ für eine Anleitung [Englisch]):",

syncplay/messages_en.py

@@ -282,6 +282,14 @@ en = {
     "help-menu-label" : "&Help",
     "userguide-menu-label" : "Open user &guide",
     "update-menu-label" : "Check for &update",
+    
+    #About dialog
+    "about-menu-label": u"&About Syncplay",
+    "about-dialog-title": u"About Syncplay",
+    "about-dialog-release": u"Version {} release {}",
+    "about-dialog-license-text" : u"Licensed under the Apache License, Version 2.0",
+    "about-dialog-license-button": u"License",
+    "about-dialog-dependencies": u"Dependencies",
 
     "setoffset-msgbox-label" : "Set offset",
     "offsetinfo-msgbox-label" : "Offset (see http://syncplay.pl/guide/ for usage instructions):",

syncplay/messages_ru.py

@@ -284,6 +284,14 @@ ru = {
     "help-menu-label" : u"&Помощь",
     "userguide-menu-label" : u"&Руководство пользователя",
     "update-menu-label" : u"Проверить &обновления",
+    
+    #About dialog - TODO: Translate
+    "about-menu-label": u"&About Syncplay",
+    "about-dialog-title": u"About Syncplay",
+    "about-dialog-release": u"Version {} release {}",
+    "about-dialog-license-text" : u"Licensed under the Apache License, Version 2.0",
+    "about-dialog-license-button": u"License",
+    "about-dialog-dependencies": u"Dependencies",
 
     "setoffset-msgbox-label" : u"Установить смещение",
     "offsetinfo-msgbox-label" : u"Смещение (см. инструкцию на странице www.syncplay.pl/guide):",

syncplay/ui/gui.py

@@ -97,15 +97,15 @@ class AboutDialog(QtGui.QDialog):
          if sys.platform.startswith('darwin'):
              self.setWindowTitle("")
          else:
-             self.setWindowTitle("About Syncplay")
+             self.setWindowTitle(getMessage("about-dialog-title"))
              if sys.platform.startswith('win'):
                  self.setWindowFlags(self.windowFlags() & ~Qt.WindowContextHelpButtonHint)     
          nameLabel = QtGui.QLabel("<center><strong>Syncplay</strong></center>")
          nameLabel.setFont(QtGui.QFont("Helvetica", 20))
          linkLabel = QtGui.QLabel("<center><a href=\"http://syncplay.pl\">syncplay.pl</a></center>")
          linkLabel.setOpenExternalLinks(True)
-         versionLabel = QtGui.QLabel("<center>Version v" + version + " release " + release_number + "</center>")
+         versionLabel = QtGui.QLabel("<center>" + getMessage("about-dialog-release").format(version, release_number) + "</center>")
-         licenseLabel = QtGui.QLabel("<center><p>Copyright &copy; 2017 Syncplay</p><p>Licensed under the Apache&nbsp;License,&nbsp;Version 2.0</p></center>")
+         licenseLabel = QtGui.QLabel("<center><p>Copyright &copy; 2017 Syncplay</p><p>" + getMessage("about-dialog-license-text") + "</p></center>")
          aboutIconPixmap = QtGui.QPixmap(self.resourcespath + u"syncplay.png")
          aboutIconLabel = QtGui.QLabel()
          aboutIconLabel.setPixmap(aboutIconPixmap.scaled(120, 120, Qt.KeepAspectRatio))        
@@ -115,11 +115,11 @@ class AboutDialog(QtGui.QDialog):
          aboutLayout.addWidget(linkLabel, 1, 2, 1, 2)
          aboutLayout.addWidget(versionLabel, 2, 2, 1, 2)
          aboutLayout.addWidget(licenseLabel, 3, 2, 1, 2)
-         licenseButton = QtGui.QPushButton("License")
+         licenseButton = QtGui.QPushButton(getMessage("about-dialog-license-button"))
          licenseButton.setAutoDefault(False)
          licenseButton.clicked.connect(self.openLicense)
          aboutLayout.addWidget(licenseButton, 4, 2)
-         dependenciesButton = QtGui.QPushButton("Dependencies")
+         dependenciesButton = QtGui.QPushButton(getMessage("about-dialog-dependencies"))
          dependenciesButton.setAutoDefault(False)
          dependenciesButton.clicked.connect(self.openDependencies)
          aboutLayout.addWidget(dependenciesButton, 4, 3)         
@@ -1424,7 +1424,7 @@ class MainWindow(QtGui.QMainWindow):
         if not sys.platform.startswith('darwin'):
      	    window.helpMenu.addSeparator()
             window.about = window.helpMenu.addAction(QtGui.QIcon(self.resourcespath + 'syncplay.png'),
-                                                           'About Syncplay')
+                                                           getMessage("about-menu-label"))
         else:												   
             window.about = window.helpMenu.addAction("&About")
         window.about.triggered.connect(self.openAbout)