replaced numScreens by screenCount; removed 0 in range()

openlp/core/lib/mediamanageritem.py

@@ -373,12 +373,12 @@ class MediaManagerItem(QtGui.QWidget):
         Process a list for files either from the File Dialog or from Drag and
         Drop
 
-         ``files``
+        ``files``
-         The files to be loaded
+            The files to be loaded.
         """
         names = []
         fullList = []
-        for count in range(0, self.listView.count()):
+        for count in range(self.listView.count()):
             names.append(unicode(self.listView.item(count).text()))
             fullList.append(unicode(self.listView.item(count).
                 data(QtCore.Qt.UserRole).toString()))

openlp/core/ui/mediadockmanager.py

@@ -64,7 +64,7 @@ class MediaDockManager(object):
         visible_title = media_item.plugin.getString(StringContent.VisibleName)
         log.debug(u'Inserting %s dock' % visible_title[u'title'])
         match = False
-        for dock_index in range(0, self.media_dock.count()):
+        for dock_index in range(self.media_dock.count()):
             if self.media_dock.widget(dock_index).settingsSection == \
                 media_item.plugin.name:
                 match = True
@@ -81,7 +81,7 @@ class MediaDockManager(object):
         """
         visible_title = media_item.plugin.getString(StringContent.VisibleName)
         log.debug(u'remove %s dock' % visible_title[u'title'])
-        for dock_index in range(0, self.media_dock.count()):
+        for dock_index in range(self.media_dock.count()):
             if self.media_dock.widget(dock_index):
                 if self.media_dock.widget(dock_index).settingsSection == \
                     media_item.plugin.name:

openlp/core/ui/screen.py

@@ -106,13 +106,13 @@ class ScreenList(object):
         """
         # Do not log at start up.
         if changed_screen != -1:
-            log.info(u'screen_count_changed %d' % self.desktop.numScreens())
+            log.info(u'screen_count_changed %d' % self.desktop.screenCount())
         # Remove unplugged screens.
         for screen in copy.deepcopy(self.screen_list):
-            if screen[u'number'] == self.desktop.numScreens():
+            if screen[u'number'] == self.desktop.screenCount():
                 self.remove_screen(screen[u'number'])
         # Add new screens.
-        for number in xrange(0, self.desktop.numScreens()):
+        for number in xrange(self.desktop.screenCount()):
             if not self.screen_exists(number):
                 self.add_screen({
                     u'number': number,

openlp/core/ui/settingsform.py

@@ -92,7 +92,7 @@ class SettingsForm(QtGui.QDialog, Ui_SettingsDialog):
         """
         Process the form saving the settings
         """
-        for tabIndex in range(0, self.stackedLayout.count()):
+        for tabIndex in range(self.stackedLayout.count()):
             self.stackedLayout.widget(tabIndex).save()
         # Must go after all settings are save
         Receiver.send_message(u'config_updated')
@@ -102,7 +102,7 @@ class SettingsForm(QtGui.QDialog, Ui_SettingsDialog):
         """
         Process the form saving the settings
         """
-        for tabIndex in range(0, self.stackedLayout.count()):
+        for tabIndex in range(self.stackedLayout.count()):
             self.stackedLayout.widget(tabIndex).cancel()
         return QtGui.QDialog.reject(self)
 

openlp/core/ui/slidecontroller.py

@@ -373,7 +373,7 @@ class SlideController(Controller):
                 u'text': translate('OpenLP.SlideController', 'Go to "Ending"')},
                 {u'key': u'O', u'configurable': True,
                 u'text': translate('OpenLP.SlideController', 'Go to "Other"')}]
-            shortcuts += [{u'key': unicode(number)} for number in range(0, 10)]
+            shortcuts += [{u'key': unicode(number)} for number in range(10)]
             self.previewListWidget.addActions([create_action(self,
                 u'shortcutAction_%s' % s[u'key'], text=s.get(u'text'),
                 shortcuts=[QtGui.QKeySequence(s[u'key'])],

openlp/plugins/custom/forms/editcustomform.py

@@ -127,7 +127,7 @@ class EditCustomForm(QtGui.QDialog, Ui_CustomEditDialog):
         sxml.new_document()
         sxml.add_lyrics_to_song()
         count = 1
-        for i in range(0, self.slideListView.count()):
+        for i in range(self.slideListView.count()):
             sxml.add_verse_to_lyrics(u'custom', unicode(count),
                 unicode(self.slideListView.item(i).text()))
             count += 1
@@ -170,7 +170,7 @@ class EditCustomForm(QtGui.QDialog, Ui_CustomEditDialog):
         Edits all slides.
         """
         slide_list = u''
-        for row in range(0, self.slideListView.count()):
+        for row in range(self.slideListView.count()):
             item = self.slideListView.item(row)
             slide_list += item.text()
             if row != self.slideListView.count() - 1:
@@ -206,7 +206,7 @@ class EditCustomForm(QtGui.QDialog, Ui_CustomEditDialog):
             old_row = self.slideListView.currentRow()
             # Create a list with all (old/unedited) slides.
             old_slides = [self.slideListView.item(row).text() for row in \
-                range(0, self.slideListView.count())]
+                range(self.slideListView.count())]
             self.slideListView.clear()
             old_slides.pop(old_row)
             # Insert all slides to make the old_slides list complete.

openlp/plugins/presentations/lib/powerpointcontroller.py

@@ -152,7 +152,7 @@ class PowerpointDocument(PresentationDocument):
         log.debug(u'create_thumbnails')
         if self.check_thumbnails():
             return
-        for num in range(0, self.presentation.Slides.Count):
+        for num in range(self.presentation.Slides.Count):
             self.presentation.Slides(num + 1).Export(os.path.join(
                 self.get_thumbnail_folder(), 'slide%d.png' % (num + 1)),
                 'png', 320, 240)

openlp/plugins/songs/forms/editsongform.py

@@ -336,7 +336,7 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
         Tag the Song List rows based on the verse list
         """
         row_label = []
-        for row in range(0, self.verseListWidget.rowCount()):
+        for row in range(self.verseListWidget.rowCount()):
             item = self.verseListWidget.item(row, 0)
             verse_def = unicode(item.data(QtCore.Qt.UserRole).toString())
             verse_tag = VerseType.translated_tag(verse_def[0])
@@ -494,7 +494,7 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
                 if len(tempText.split(u'\n')) != len(after_text.split(u'\n')):
                     tempList = {}
                     tempId = {}
-                    for row in range(0, self.verseListWidget.rowCount()):
+                    for row in range(self.verseListWidget.rowCount()):
                         tempList[row] = self.verseListWidget.item(row, 0)\
                             .text()
                         tempId[row] = self.verseListWidget.item(row, 0)\
@@ -511,7 +511,7 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
     def onVerseEditAllButtonClicked(self):
         verse_list = u''
         if self.verseListWidget.rowCount() > 0:
-            for row in range(0, self.verseListWidget.rowCount()):
+            for row in range(self.verseListWidget.rowCount()):
                 item = self.verseListWidget.item(row, 0)
                 field = unicode(item.data(QtCore.Qt.UserRole).toString())
                 verse_tag = VerseType.translated_name(field[0])
@@ -579,7 +579,7 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
         verses = []
         verse_names = []
         order = self.__extractVerseOrder(text)
-        for index in range(0, self.verseListWidget.rowCount()):
+        for index in range(self.verseListWidget.rowCount()):
             verse = self.verseListWidget.item(index, 0)
             verse = unicode(verse.data(QtCore.Qt.UserRole).toString())
             if verse not in verse_names:
@@ -620,7 +620,7 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
         verse_names = []
         order_names = unicode(verse_order).split()
         order = self.__extractVerseOrder(verse_order)
-        for index in range(0, verse_count):
+        for index in range(verse_count):
             verse = self.verseListWidget.item(index, 0)
             verse = unicode(verse.data(QtCore.Qt.UserRole).toString())
             if verse not in verse_names:
@@ -920,7 +920,7 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
         try:
             sxml = SongXML()
             multiple = []
-            for i in range(0, self.verseListWidget.rowCount()):
+            for i in range(self.verseListWidget.rowCount()):
                 item = self.verseListWidget.item(i, 0)
                 verseId = unicode(item.data(QtCore.Qt.UserRole).toString())
                 verse_tag = verseId[0]

openlp/plugins/songs/lib/cclifileimport.py

@@ -185,7 +185,7 @@ class CCLIFileImport(SongImport):
         check_first_verse_line = False
         field_list = song_fields.split(u'/t')
         words_list = song_words.split(u'/t')
-        for counter in range(0, len(field_list)):
+        for counter in range(len(field_list)):
             if field_list[counter].startswith(u'Ver'):
                 verse_type = VerseType.Tags[VerseType.Verse]
             elif field_list[counter].startswith(u'Ch'):