Fix installed status for plugins that have a different name in the MR…

… index than the name defined in the plugin index

src/calibre/gui2/dialogs/plugin_updater.py

@@ -90,7 +90,7 @@ def get_installed_plugin_status(display_plugin):
     display_plugin.installed_version = None
     display_plugin.plugin = None
     for plugin in initialized_plugins():
-        if plugin.name == display_plugin.name and plugin.plugin_path is not None:
+        if plugin.name == display_plugin.qname and plugin.plugin_path is not None:
             display_plugin.plugin = plugin
             display_plugin.installed_version = plugin.version
             break
@@ -196,6 +196,7 @@ class DisplayPlugin(object):
 
     def __init__(self, plugin):
         self.name = plugin['index_name']
+        self.qname = plugin.get('name', self.name)
         self.forum_link = plugin['thread_url']
         self.zip_url = SERVER + plugin['file']
         self.installed_version = None
@@ -664,7 +665,7 @@ def _uninstall_plugin(self, name_to_remove):
                 if DEBUG:
                     prints('Removing uninstall dependency for: ', display_plugin.name)
                 display_plugin.uninstall_plugins.remove(name_to_remove)
-            if display_plugin.name == name_to_remove:
+            if display_plugin.qname == name_to_remove:
                 if DEBUG:
                     prints('Resetting plugin to uninstalled status: ', display_plugin.name)
                 display_plugin.installed_version = None
@@ -679,7 +680,7 @@ def _uninstall_clicked(self):
                    _('Are you sure you want to uninstall the <b>%s</b> plugin?')%display_plugin.name,
                    show_copy_button=False):
             return
-        self._uninstall_plugin(display_plugin.name)
+        self._uninstall_plugin(display_plugin.qname)
         if self.proxy_model.filter_criteria in [FILTER_INSTALLED, FILTER_UPDATE_AVAILABLE]:
             self.model.beginResetModel(), self.model.endResetModel()
             self._select_and_focus_view()