Songs Plugin get search as you type

openlp/core/lib/eventreceiver.py

@@ -83,6 +83,9 @@ class EventReceiver(QtCore.QObject):
 
     ``audit_changed``
         Audit information may have changed
+
+    ``config_updated``
+        Informs components the config has changed
     """
     global log
     log = logging.getLogger(u'EventReceiver')

openlp/plugins/songs/lib/mediaitem.py

@@ -27,7 +27,7 @@ import logging
 from PyQt4 import QtCore, QtGui
 
 from openlp.core.lib import MediaManagerItem, translate, SongXMLParser, \
-    BaseListWithDnD, Receiver
+    BaseListWithDnD, Receiver,  str_to_bool
 from openlp.plugins.songs.forms import EditSongForm, SongMaintenanceForm
 
 class SongListView(BaseListWithDnD):
@@ -113,6 +113,12 @@ class SongMediaItem(MediaManagerItem):
             self.onSearchTextEditChanged)
         QtCore.QObject.connect(Receiver.get_receiver(),
             QtCore.SIGNAL(u'load_song_list'), self.onSearchTextButtonClick)
+        QtCore.QObject.connect(Receiver.get_receiver(),
+            QtCore.SIGNAL(u'config_updated'), self.configUpdated)
+
+    def configUpdated(self):
+        self.searchAsYouType = str_to_bool(
+            self.parent.config.get_config(u'search as type', u'False'))
 
     def retranslateUi(self):
         self.SearchTypeLabel.setText(
@@ -126,6 +132,7 @@ class SongMediaItem(MediaManagerItem):
         self.SearchTypeComboBox.addItem(translate(u'SongMediaItem', u'Titles'))
         self.SearchTypeComboBox.addItem(translate(u'SongMediaItem', u'Lyrics'))
         self.SearchTypeComboBox.addItem(translate(u'SongMediaItem', u'Authors'))
+        self.configUpdated()
 
     def onSearchTextButtonClick(self):
         search_keywords = unicode(self.SearchTextEdit.displayText())
@@ -181,11 +188,12 @@ class SongMediaItem(MediaManagerItem):
         self.SearchTextEdit.clear()
 
     def onSearchTextEditChanged(self, text):
-        search_length = 1
-        if self.SearchTypeComboBox.currentIndex() == 1:
-            search_length = 7
-        if len(text) > search_length:
-            self.onSearchTextButtonClick()
+        if self.searchAsYouType:
+            search_length = 1
+            if self.SearchTypeComboBox.currentIndex() == 1:
+                search_length = 7
+            if len(text) > search_length:
+                self.onSearchTextButtonClick()
 
     def onNewClick(self):
         self.edit_song_form.newSong()

openlp/plugins/songs/lib/songstab.py

@@ -22,14 +22,53 @@
 # Temple Place, Suite 330, Boston, MA 02111-1307 USA                          #
 ###############################################################################
 
-from openlp.core.lib import SettingsTab, translate
+from PyQt4 import QtCore, QtGui
+
+from openlp.core.lib import SettingsTab, str_to_bool, translate, Receiver
 
 class SongsTab(SettingsTab):
     """
-    SongsTab is the songs settings tab in the settings dialog.
+    SongsTab is the Songs settings tab in the settings dialog.
     """
     def __init__(self):
         SettingsTab.__init__(self, translate(u'SongsTab', u'Songs'), u'Songs')
 
     def setupUi(self):
         self.setObjectName(u'SongsTab')
+        self.SongsLayout = QtGui.QFormLayout(self)
+        self.SongsLayout.setObjectName(u'SongsLayout')
+        self.SongsModeGroupBox = QtGui.QGroupBox(self)
+        self.SongsModeGroupBox.setObjectName(u'SongsModeGroupBox')
+        self.SongsModeLayout = QtGui.QVBoxLayout(self.SongsModeGroupBox)
+        self.SongsModeLayout.setSpacing(8)
+        self.SongsModeLayout.setMargin(8)
+        self.SongsModeLayout.setObjectName(u'SongsModeLayout')
+        self.SearchAsTypeCheckBox = QtGui.QCheckBox(self.SongsModeGroupBox)
+        self.SearchAsTypeCheckBox.setObjectName(u'SearchAsTypeCheckBox')
+        self.SongsModeLayout.addWidget(self.SearchAsTypeCheckBox)
+        self.SongsLayout.setWidget(
+            0, QtGui.QFormLayout.LabelRole, self.SongsModeGroupBox)
+        QtCore.QObject.connect(self.SearchAsTypeCheckBox,
+            QtCore.SIGNAL(u'stateChanged(int)'),
+            self.onSearchAsTypeCheckBoxChanged)
+
+    def retranslateUi(self):
+        self.SongsModeGroupBox.setTitle(translate(u'SongsTab', u'Songs Mode'))
+        self.SearchAsTypeCheckBox.setText(
+            translate(u'SongsTab', u'Enable search as you type:'))
+
+    def onSearchAsTypeCheckBoxChanged(self, check_state):
+        self.bible_search = False
+        # we have a set value convert to True/False
+        if check_state == QtCore.Qt.Checked:
+            self.bible_search = True
+
+    def load(self):
+        self.bible_search = str_to_bool(
+            self.config.get_config(u'search as type', u'False'))
+        self.SearchAsTypeCheckBox.setChecked(self.bible_search)
+
+    def save(self):
+        self.config.set_config(u'search as type', unicode(self.bible_search))
+        Receiver().send_message(u'config_updated')
+

openlp/plugins/songs/songsplugin.py

@@ -27,7 +27,7 @@ import logging
 from PyQt4 import QtCore, QtGui
 
 from openlp.core.lib import Plugin, translate, buildIcon
-from openlp.plugins.songs.lib import SongManager, SongMediaItem
+from openlp.plugins.songs.lib import SongManager, SongMediaItem, SongsTab
 from openlp.plugins.songs.forms import OpenLPImportForm, OpenSongExportForm, \
     OpenSongImportForm, OpenLPExportForm
 
@@ -62,6 +62,9 @@ class SongsPlugin(Plugin):
     def can_be_disabled(self):
         return True
 
+    def get_settings_tab(self):
+        return SongsTab()
+
     def initialise(self):
         log.info(u'Songs Initialising')
         #if self.songmanager is None: