changed constructors

openlp/core/lib/spelltextedit.py

@@ -60,7 +60,7 @@ class SpellTextEdit(QtGui.QPlainTextEdit):
         Constructor.
         """
         global ENCHANT_AVAILABLE
-        QtGui.QPlainTextEdit.__init__(self, parent)
+        super(SpellTextEdit, self).__init__(parent)
         self.formatting_tags_allowed = formatting_tags_allowed
         # Default dictionary based on the current locale.
         if ENCHANT_AVAILABLE:

openlp/core/lib/treewidgetwithdnd.py

@@ -44,7 +44,7 @@ class TreeWidgetWithDnD(QtGui.QTreeWidget):
         """
         Initialise the tree widget
         """
-        QtGui.QTreeWidget.__init__(self, parent)
+        super(TreeWidgetWithDnD, self).__init__(parent)
         self.mimeDataText = name
         self.allow_internal_dnd = False
         self.header().close()

openlp/core/ui/aboutform.py

@@ -46,7 +46,7 @@ class AboutForm(QtGui.QDialog, Ui_AboutDialog):
         """
         Do some initialisation stuff
         """
-        QtGui.QDialog.__init__(self, parent)
+        super(AboutForm, self).__init__(parent)
         application_version = get_application_version()
         self.setupUi(self)
         about_text = self.about_text_edit.toPlainText()

openlp/core/ui/advancedtab.py

@@ -57,7 +57,7 @@ class AdvancedTab(SettingsTab):
         self.data_exists = False
         self.icon_path = u':/system/system_settings.png'
         advanced_translated = translate('OpenLP.AdvancedTab', 'Advanced')
-        SettingsTab.__init__(self, parent, u'Advanced', advanced_translated)
+        super(AdvancedTab, self).__init__(parent, u'Advanced', advanced_translated)
 
     def setupUi(self):
         """

openlp/core/ui/exceptionform.py

@@ -117,7 +117,7 @@ class ExceptionForm(QtGui.QDialog, Ui_ExceptionDialog):
         """
         Constructor.
         """
-        QtGui.QDialog.__init__(self, parent)
+        super(ExceptionForm, self).__init__(parent)
         self.setupUi(self)
         self.settings_section = u'crashreport'
 

openlp/core/ui/firsttimelanguageform.py

@@ -44,7 +44,7 @@ class FirstTimeLanguageForm(QtGui.QDialog, Ui_FirstTimeLanguageDialog):
         """
         Constructor
         """
-        QtGui.QDialog.__init__(self, parent)
+        super(FirstTimeLanguageForm, self).__init__(parent)
         self.setupUi(self)
         self.qmList = LanguageManager.get_qm_list()
         self.language_combo_box.addItem(u'Autodetect')

openlp/core/ui/formattingtagform.py

@@ -46,7 +46,7 @@ class FormattingTagForm(QtGui.QDialog, Ui_FormattingTagDialog):
         """
         Constructor
         """
-        QtGui.QDialog.__init__(self, parent)
+        super(FormattingTagForm, self).__init__(parent)
         self.setupUi(self)
         self.tag_table_widget.itemSelectionChanged.connect(self.on_row_selected)
         self.new_push_button.clicked.connect(self.on_new_clicked)

openlp/core/ui/generaltab.py

@@ -49,7 +49,7 @@ class GeneralTab(SettingsTab):
         self.screens = ScreenList()
         self.icon_path = u':/icon/openlp-logo-16x16.png'
         general_translated = translate('OpenLP.GeneralTab', 'General')
-        SettingsTab.__init__(self, parent, u'Core', general_translated)
+        super(GeneralTab, self).__init__(parent, u'Core', general_translated)
 
     def setupUi(self):
         """

openlp/core/ui/mainwindow.py

@@ -475,7 +475,7 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
         """
         This constructor sets up the interface, the various managers, and the plugins.
         """
-        QtGui.QMainWindow.__init__(self)
+        super(MainWindow, self).__init__()
         Registry().register(u'main_window', self)
         self.clipboard = self.application.clipboard()
         self.arguments = self.application.args

openlp/core/ui/media/mediacontroller.py

@@ -53,7 +53,7 @@ class MediaSlider(QtGui.QSlider):
         """
         Constructor
         """
-        QtGui.QSlider.__init__(self, direction)
+        super(MediaSlider, self).__init__(direction)
         self.manager = manager
         self.controller = controller
 

openlp/core/ui/media/phononplayer.py

@@ -87,7 +87,7 @@ class PhononPlayer(MediaPlayer):
         """
         Constructor
         """
-        MediaPlayer.__init__(self, parent, u'phonon')
+        super(PhononPlayer, self).__init__(parent, u'phonon')
         self.original_name = u'Phonon'
         self.display_name = u'&Phonon'
         self.parent = parent

openlp/core/ui/media/playertab.py

@@ -59,7 +59,7 @@ class PlayerTab(SettingsTab):
         self.saved_used_players = None
         self.icon_path = u':/media/multimedia-player.png'
         player_translated = translate('OpenLP.PlayerTab', 'Players')
-        SettingsTab.__init__(self, parent, u'Players', player_translated)
+        super(PlayerTab, self).__init__(parent, u'Players', player_translated)
 
     def setupUi(self):
         """

openlp/core/ui/media/vlcplayer.py

@@ -98,15 +98,14 @@ VIDEO_EXT = [
 
 class VlcPlayer(MediaPlayer):
     """
-    A specialised version of the MediaPlayer class, which provides a VLC
+    A specialised version of the MediaPlayer class, which provides a VLC display.
-    display.
     """
 
     def __init__(self, parent):
         """
         Constructor
         """
-        MediaPlayer.__init__(self, parent, u'vlc')
+        super(VlcPlayer, self).__init__(parent, u'vlc')
         self.original_name = u'VLC'
         self.display_name = u'&VLC'
         self.parent = parent

openlp/core/ui/media/webkitplayer.py

@@ -213,7 +213,7 @@ class WebkitPlayer(MediaPlayer):
         """
         Constructor
         """
-        MediaPlayer.__init__(self, parent, u'webkit')
+        super(WebkitPlayer, self).__init__(parent, u'webkit')
         self.original_name = u'WebKit'
         self.display_name = u'&WebKit'
         self.parent = parent

openlp/core/ui/pluginform.py

@@ -48,7 +48,7 @@ class PluginForm(QtGui.QDialog, Ui_PluginViewDialog):
         """
         Constructor
         """
-        QtGui.QDialog.__init__(self, parent)
+        super(PluginForm, self).__init__(parent)
         self.activePlugin = None
         self.programaticChange = False
         self.setupUi(self)

openlp/core/ui/printserviceform.py

@@ -118,7 +118,7 @@ class PrintServiceForm(QtGui.QDialog, Ui_PrintServiceDialog):
         """
         Constructor
         """
-        QtGui.QDialog.__init__(self, Registry().get('main_window'))
+        super(PrintServiceForm, self).__init__(Registry().get('main_window'))
         self.printer = QtGui.QPrinter()
         self.print_dialog = QtGui.QPrintDialog(self.printer, self)
         self.document = QtGui.QTextDocument()

openlp/core/ui/servicemanager.py

@@ -295,7 +295,7 @@ class ServiceManager(QtGui.QWidget, ServiceManagerDialog):
         """
         Sets up the service manager, toolbars, list view, et al.
         """
-        QtGui.QWidget.__init__(self, parent)
+        super(ServiceManager, self).__init__(parent)
         self.active = build_icon(u':/media/auto-start_active.png')
         self.inactive = build_icon(u':/media/auto-start_inactive.png')
         Registry().register(u'service_manager', self)

openlp/core/ui/settingsform.py

@@ -51,7 +51,7 @@ class SettingsForm(QtGui.QDialog, Ui_SettingsDialog):
         """
         Registry().register(u'settings_form', self)
         Registry().register_function(u'bootstrap_post_set_up', self.post_set_up)
-        QtGui.QDialog.__init__(self, parent)
+        super(SettingsForm, self).__init__(parent)
         self.processes = []
         self.setupUi(self)
 

openlp/core/ui/splashscreen.py

@@ -41,7 +41,7 @@ class SplashScreen(QtGui.QSplashScreen):
         """
         Constructor
         """
-        QtGui.QSplashScreen.__init__(self)
+        super(SplashScreen, self).__init__()
         self.setupUi()
 
     def setupUi(self):

openlp/core/ui/themeform.py

@@ -58,7 +58,7 @@ class ThemeForm(QtGui.QWizard, Ui_ThemeWizard):
         ``parent``
             The QWidget-derived parent of the wizard.
         """
-        QtGui.QWizard.__init__(self, parent)
+        super(ThemeForm, self).__init__(parent)
         self.setupUi(self)
         self.registerFields()
         self.updateThemeAllowed = True

openlp/core/ui/themelayoutform.py

@@ -42,7 +42,7 @@ class ThemeLayoutForm(QtGui.QDialog, Ui_ThemeLayoutDialog):
         """
         Constructor
         """
-        QtGui.QDialog.__init__(self, parent)
+        super(ThemeLayoutForm, self).__init__(parent)
         self.setupUi(self)
 
     def exec_(self, image):