Start of about Text

bzr-revno: 583

openlp/core/lib/plugin.py

@@ -149,6 +149,14 @@ class Plugin(object):
         """
         return True
 
+    def can_be_disabled(self):
+        """
+        Indicates whether the plugin can be disabled by the plugin list.
+
+        Returns True or False.
+        """
+        return False
+
     def get_media_manager_item(self):
         """
         Construct a MediaManagerItem object with all the buttons and things

openlp/core/ui/plugindialoglistform.py

@@ -48,6 +48,8 @@ class PluginForm(QtGui.QDialog):
         QtCore.QObject.connect(self.ButtonBox,
             QtCore.SIGNAL(u'accepted()'), PluginForm.close)
         QtCore.QMetaObject.connectSlotsByName(PluginForm)
+        QtCore.QObject.connect(self.PluginViewList,
+           QtCore.SIGNAL(u'itemDoubleClicked(QTableWidgetItem*)'), self.displayAbout)
 
     def retranslateUi(self, PluginForm):
         PluginForm.setWindowTitle(translate(u'PluginForm', u'Plugin list'))
@@ -62,15 +64,16 @@ class PluginForm(QtGui.QDialog):
         """
         Load the plugin details into the screen
         """
-        #self.PluginViewList.clear()
         self.PluginViewList.setRowCount(0)
         for plugin in self.parent.plugin_manager.plugins:
             row = self.PluginViewList.rowCount()
             self.PluginViewList.setRowCount(row + 1)
             item1 = QtGui.QTableWidgetItem(plugin.name)
+            item1.setFlags(QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
             item1.setTextAlignment(QtCore.Qt.AlignVCenter)
             item2 = QtGui.QTableWidgetItem(plugin.version)
             item2.setTextAlignment(QtCore.Qt.AlignVCenter)
+            item2.setFlags(QtCore.Qt.ItemIsSelectable)
             if plugin.status == PluginStatus.Active:
                 item3 = QtGui.QTableWidgetItem(
                     translate(u'PluginForm', u'Active'))
@@ -78,8 +81,21 @@ class PluginForm(QtGui.QDialog):
                 item3 = QtGui.QTableWidgetItem(
                     translate(u'PluginForm', u'Inactive'))
             item3.setTextAlignment(QtCore.Qt.AlignVCenter)
+            item3.setFlags(QtCore.Qt.ItemIsSelectable)
             self.PluginViewList.setItem(row, 0, item1)
             self.PluginViewList.setItem(row, 1, item2)
             self.PluginViewList.setItem(row, 2, item3)
             self.PluginViewList.setRowHeight(row, 15)
 
+    def displayAbout(self, item):
+        if item is None:
+            return False
+        row = self.PluginViewList.row(item)
+        text = self.parent.plugin_manager.plugins[row].about()
+        if text is not None:
+            ret = QtGui.QMessageBox.information(self,
+                translate(u'PluginList', u'Plugin Information'),
+                translate(u'PluginList', text),
+                QtGui.QMessageBox.StandardButtons(
+                    QtGui.QMessageBox.Ok),
+                QtGui.QMessageBox.Ok)

openlp/core/ui/servicemanager.py

@@ -35,7 +35,7 @@ from openlp.core.lib import PluginConfig, OpenLPToolbar, ServiceItem, \
 class ServiceManagerList(QtGui.QTreeWidget):
 
     def __init__(self,parent=None,name=None):
-        QtGui.QListView.__init__(self,parent)
+        QtGui.QTreeWidget.__init__(self,parent)
         self.parent = parent
 
     def keyPressEvent(self, event):

openlp/plugins/audit/auditplugin.py

@@ -185,3 +185,6 @@ class AuditPlugin(Plugin):
 
     def onAuditReport(self):
         self.auditdetailform.exec_()
+
+    def about(self):
+        return u'<b>Audit Plugin</b> <br>This plugin records the use of songs and when they have been used during a live service'

openlp/plugins/bibles/bibleplugin.py

@@ -70,3 +70,5 @@ class BiblePlugin(Plugin):
     def onBibleNewClick(self):
         self.media_item.onBibleNewClick()
 
+    def about(self):
+        return u'<b>Bible Plugin</b> <br>This plugin allows bible verse from different sources to be displayed on the screen during the service.<br><br>This is a core plugin and cannot be made inactive</b>'

openlp/plugins/custom/customplugin.py

@@ -56,3 +56,6 @@ class CustomPlugin(Plugin):
         # Create the CustomManagerItem object
         self.media_item = CustomMediaItem(self, self.icon, u'Custom Slides')
         return self.media_item
+
+    def about(self):
+        return u'<b>Custom Plugin</b> <br>This plugin allows slides to be displayed on the screen in the same way songs are. The difference between this plugin and songs is this plugin provides greater freedom.<br><br>This is a core plugin and cannot be made inactive</b>'

openlp/plugins/images/imageplugin.py

@@ -47,3 +47,6 @@ class ImagePlugin(Plugin):
         # Create the MediaManagerItem object
         self.media_item = ImageMediaItem(self, self.icon, u'Images')
         return self.media_item
+
+    def about(self):
+        return u'<b>Image Plugin</b><br>Allows images of all types to be displayed. If a number of images are selected together and presented on the live controller it is possible to turn them into a timed loop.<br> From the plugin if the <i>Override background</i> is chosen and an image is selected any somgs which are rendered will use the selected image from the background instead of the one provied by the theme.<br>'

openlp/plugins/media/mediaplugin.py

@@ -44,3 +44,6 @@ class MediaPlugin(Plugin):
         # Create the MediaManagerItem object
         self.media_item = MediaMediaItem(self, self.icon, u'Media')
         return self.media_item
+
+    def about(self):
+        return u'<b>Media Plugin</b> <br> One day this may provide access to video and audio clips'

openlp/plugins/presentations/presentationplugin.py

@@ -101,3 +101,6 @@ class PresentationPlugin(Plugin):
             controller = self.controllers[key]
             if controller.enabled:
                 controller.kill()
+
+    def about(self):
+        return u'<b>Presentation Plugin</b> <br> Delivers the ability to show presentations using a number of different programs. The choice of available presentaion programs is available in a drop down.'

openlp/plugins/remotes/remoteplugin.py

@@ -21,7 +21,7 @@ import logging
 
 from PyQt4 import QtNetwork, QtCore
 
-from openlp.core.lib import Plugin, Receiver
+from openlp.core.lib import Plugin, Receiver, translate
 from openlp.plugins.remotes.lib import RemoteTab
 
 class RemotesPlugin(Plugin):
@@ -35,6 +35,9 @@ class RemotesPlugin(Plugin):
         Plugin.__init__(self, u'Remotes', u'1.9.0', plugin_helpers)
         self.weight = -1
 
+    def can_be_disabled(self):
+        return True
+
     def check_pre_conditions(self):
         """
         Check to see if remotes is required
@@ -52,6 +55,12 @@ class RemotesPlugin(Plugin):
         QtCore.QObject.connect(self.server,
             QtCore.SIGNAL(u'readyRead()'), self.readData)
 
+    def finalise(self):
+        pass
+
+    def about(self):
+        return u'<b>Remote Plugin</b> <br>This plugin provides the ability to send messages to a running version of openlp on a different computer.<br> The Primary use for this would be to send alerts from a creche'
+
     def get_settings_tab(self):
         """
         Create the settings Tab

openlp/plugins/songs/songsplugin.py

@@ -159,3 +159,6 @@ class SongsPlugin(Plugin):
 
     def onExportOpenSongItemClicked(self):
         self.opensong_export_form.show()
+
+    def about(self):
+        return u'<b>Song Plugin</b> <br>This plugin allows Songs to be managed and displayed.<br><br>This is a core plugin and cannot be made inactive</b>'