- Improved 'Auto Select' feature

- Fixed a traceback which occurs when you click the "Add" button in the slidecontroller when you are not previewing an item.
- Improved parentage
- clean ups

bzr-revno: 1584

openlp/core/lib/mediamanageritem.py

@@ -112,13 +112,10 @@ class MediaManagerItem(QtGui.QWidget):
         self.requiredIcons()
         self.setupUi()
         self.retranslateUi()
-        self.autoSelectItem = None
+        self.auto_select_id = -1
         QtCore.QObject.connect(Receiver.get_receiver(),
             QtCore.SIGNAL(u'%s_service_load' % self.parent.name.lower()),
             self.serviceLoad)
-        QtCore.QObject.connect(Receiver.get_receiver(),
-            QtCore.SIGNAL(u'%s_set_autoselect_item' % self.parent.name.lower()),
-            self.setAutoSelectItem)
 
     def requiredIcons(self):
         """
@@ -479,9 +476,6 @@ class MediaManagerItem(QtGui.QWidget):
                 if keepFocus:
                     self.listView.setFocus()
 
-    def setAutoSelectItem(self, itemToSelect=None):
-        self.autoSelectItem = itemToSelect
-
     def onLiveClick(self):
         """
         Send an item live by building a service item then adding that service
@@ -617,6 +611,16 @@ class MediaManagerItem(QtGui.QWidget):
             item_id = (item.data(QtCore.Qt.UserRole)).toInt()[0]
         return item_id
 
+    def save_auto_select_id(self):
+        """
+        Sorts out, what item to select after loading a list.
+        """
+        # The item to select has not been set.
+        if self.auto_select_id == -1:
+            item = self.listView.currentItem()
+            if item:
+                self.auto_select_id = item.data(QtCore.Qt.UserRole).toInt()[0]
+
     def search(self, string):
         """
         Performs a plugin specific search for items containing ``string``

openlp/core/ui/slidecontroller.py

@@ -1044,7 +1044,8 @@ class SlideController(QtGui.QWidget):
         """
         From the preview display request the Item to be added to service
         """
-        self.parent.serviceManagerContents.addServiceItem(self.serviceItem)
+        if self.serviceItem:
+            self.parent.serviceManagerContents.addServiceItem(self.serviceItem)
 
     def onGoLiveClick(self):
         """

openlp/plugins/custom/customplugin.py

@@ -27,8 +27,6 @@
 
 import logging
 
-from forms import EditCustomForm
-
 from openlp.core.lib import Plugin, StringContent, build_icon, translate
 from openlp.core.lib.db import Manager
 from openlp.plugins.custom.lib import CustomMediaItem, CustomTab
@@ -52,7 +50,6 @@ class CustomPlugin(Plugin):
             CustomMediaItem, CustomTab)
         self.weight = -5
         self.manager = Manager(u'custom', init_schema)
-        self.edit_custom_form = EditCustomForm(self)
         self.icon_path = u':/plugins/plugin_custom.png'
         self.icon = build_icon(self.icon_path)
 

openlp/plugins/custom/forms/editcustomform.py

@@ -43,13 +43,13 @@ class EditCustomForm(QtGui.QDialog, Ui_CustomEditDialog):
     Class documentation goes here.
     """
     log.info(u'Custom Editor loaded')
-    def __init__(self, parent):
+    def __init__(self, parent, manager):
         """
         Constructor
         """
         QtGui.QDialog.__init__(self)
         self.parent = parent
-        self.manager = self.parent.manager
+        self.manager = manager
         self.setupUi(self)
         # Create other objects and forms.
         self.editSlideForm = EditCustomSlideForm(self)
@@ -115,8 +115,6 @@ class EditCustomForm(QtGui.QDialog, Ui_CustomEditDialog):
     def accept(self):
         log.debug(u'accept')
         if self.saveCustom():
-            Receiver.send_message(u'custom_set_autoselect_item',
-                self.customSlide.id)
             Receiver.send_message(u'custom_load_list')
             QtGui.QDialog.accept(self)
 
@@ -138,7 +136,9 @@ class EditCustomForm(QtGui.QDialog, Ui_CustomEditDialog):
         self.customSlide.text = unicode(sxml.extract_xml(), u'utf-8')
         self.customSlide.credits = unicode(self.creditEdit.text())
         self.customSlide.theme_name = unicode(self.themeComboBox.currentText())
-        return self.manager.save_object(self.customSlide)
+        success = self.manager.save_object(self.customSlide)
+        self.parent.auto_select_id = self.customSlide.id
+        return success
 
     def onUpButtonClicked(self):
         selectedRow = self.slideListView.currentRow()

openlp/plugins/custom/lib/mediaitem.py

@@ -35,6 +35,7 @@ from openlp.core.lib import MediaManagerItem, Receiver, ItemCapabilities, \
     check_item_selected, translate
 from openlp.core.lib.searchedit import SearchEdit
 from openlp.core.lib.ui import UiStrings
+from openlp.plugins.custom.forms import EditCustomForm
 from openlp.plugins.custom.lib import CustomXMLParser
 from openlp.plugins.custom.lib.db import CustomSlide
 
@@ -57,6 +58,7 @@ class CustomMediaItem(MediaManagerItem):
     def __init__(self, parent, plugin, icon):
         self.IconPath = u'custom/custom'
         MediaManagerItem.__init__(self, parent, self, icon)
+        self.edit_custom_form = EditCustomForm(self, self.parent.manager)
         self.singleServiceItem = False
         self.quickPreviewAllowed = True
         self.hasSearch = True
@@ -136,6 +138,8 @@ class CustomMediaItem(MediaManagerItem):
         self.onRemoteEditClear()
 
     def loadList(self, custom_slides):
+        # Sort out what custom we want to select after loading the list.
+        self.save_auto_select_id()
         self.listView.clear()
         # Sort the customs by its title considering language specific
         # characters. lower() is needed for windows!
@@ -146,33 +150,34 @@ class CustomMediaItem(MediaManagerItem):
             custom_name.setData(
                 QtCore.Qt.UserRole, QtCore.QVariant(custom_slide.id))
             self.listView.addItem(custom_name)
-            # Auto-select the item if name has been set
+            # Auto-select the custom.
-            if custom_slide.id == self.autoSelectItem:
+            if custom_slide.id == self.auto_select_id:
                 self.listView.setCurrentItem(custom_name)
+        self.auto_select_id = -1
 
     def onNewClick(self):
-        self.parent.edit_custom_form.loadCustom(0)
+        self.edit_custom_form.loadCustom(0)
-        self.parent.edit_custom_form.exec_()
+        self.edit_custom_form.exec_()
         self.initialise()
 
     def onRemoteEditClear(self):
         self.remoteTriggered = None
         self.remoteCustom = -1
 
-    def onRemoteEdit(self, customid):
+    def onRemoteEdit(self, message):
         """
         Called by ServiceManager or SlideController by event passing
-        the Song Id in the payload along with an indicator to say which
+        the custom Id in the payload along with an indicator to say which
         type of display is required.
         """
-        fields = customid.split(u':')
+        remote_type, custom_id = message.split(u':')
-        valid = self.manager.get_object(CustomSlide, fields[1])
+        custom_id = int(custom_id)
+        valid = self.manager.get_object(CustomSlide, custom_id)
         if valid:
-            self.remoteCustom = fields[1]
+            self.remoteCustom = custom_id
-            self.remoteTriggered = fields[0]
+            self.remoteTriggered = remote_type
-            self.parent.edit_custom_form.loadCustom(fields[1],
+            self.edit_custom_form.loadCustom(custom_id, (remote_type == u'P'))
-                (fields[0] == u'P'))
+            self.edit_custom_form.exec_()
-            self.parent.edit_custom_form.exec_()
 
     def onEditClick(self):
         """
@@ -181,8 +186,8 @@ class CustomMediaItem(MediaManagerItem):
         if check_item_selected(self.listView, UiStrings().SelectEdit):
             item = self.listView.currentItem()
             item_id = (item.data(QtCore.Qt.UserRole)).toInt()[0]
-            self.parent.edit_custom_form.loadCustom(item_id, False)
+            self.edit_custom_form.loadCustom(item_id, False)
-            self.parent.edit_custom_form.exec_()
+            self.edit_custom_form.exec_()
             self.initialise()
 
     def onDeleteClick(self):
@@ -203,7 +208,6 @@ class CustomMediaItem(MediaManagerItem):
         self.searchTextEdit.setFocus()
 
     def generateSlideData(self, service_item, item=None, xmlVersion=False):
-        raw_slides = []
         raw_footer = []
         slide = None
         theme = None
@@ -221,8 +225,7 @@ class CustomMediaItem(MediaManagerItem):
             service_item.theme = theme
         customXML = CustomXMLParser(customSlide.text)
         verseList = customXML.get_verses()
-        for verse in verseList:
+        raw_slides = [verse[1] for verse in verseList]
-            raw_slides.append(verse[1])
         service_item.title = title
         for slide in raw_slides:
             service_item.add_from_text(slide[:30], slide)
@@ -260,7 +263,7 @@ class CustomMediaItem(MediaManagerItem):
     def onSearchTextEditChanged(self, text):
         """
         If search as type enabled invoke the search on each key press.
-        If the Title is being searched do not start till 2 characters
+        If the Title is being searched do not start until 2 characters
         have been entered.
         """
         search_length = 2
@@ -283,8 +286,5 @@ class CustomMediaItem(MediaManagerItem):
             func.lower(CustomSlide.text).like(u'%' +
             string.lower() + u'%')),
             order_by_ref=CustomSlide.title)
-        results = []
+        return [[custom.id, custom.title] for custom in search_results]
-        for custom in search_results:
-            results.append([custom.id, custom.title])
-        return results
 

openlp/plugins/songs/forms/editsongform.py

@@ -696,7 +696,6 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
         self.clearCaches()
         if self._validate_song():
             self.saveSong()
-            Receiver.send_message(u'songs_set_autoselect_item',self.song.id)
             Receiver.send_message(u'songs_load_list')
             self.song = None
             QtGui.QDialog.accept(self)
@@ -756,6 +755,7 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
             self.song.topics.append(self.manager.get_object(Topic, topicId))
         clean_song(self.manager, self.song)
         self.manager.save_object(self.song)
+        self.parent.auto_select_id = self.song.id
 
     def _processLyrics(self):
         """

openlp/plugins/songs/lib/mediaitem.py

@@ -232,6 +232,7 @@ class SongMediaItem(MediaManagerItem):
 
     def displayResultsSong(self, searchresults):
         log.debug(u'display results Song')
+        self.save_auto_select_id()
         self.listView.clear()
         # Sort the songs by its title considering language specific characters.
         # lower() is needed for windows!
@@ -245,8 +246,9 @@ class SongMediaItem(MediaManagerItem):
             song_name.setData(QtCore.Qt.UserRole, QtCore.QVariant(song.id))
             self.listView.addItem(song_name)
             # Auto-select the item if name has been set
-            if song.id == self.autoSelectItem :
+            if song.id == self.auto_select_id:
                 self.listView.setCurrentItem(song_name)
+        self.auto_select_id = -1
 
     def displayResultsAuthor(self, searchresults):
         log.debug(u'display results Author')
@@ -487,7 +489,4 @@ class SongMediaItem(MediaManagerItem):
         Search for some songs
         """
         search_results = self.searchEntire(string)
-        results = []
+        return [[song.id, song.title] for song in search_results]
-        for song in search_results:
-            results.append([song.id, song.title])
-        return results