diff -r df6c0224305f -r 9bf183ba828d Network/IRC/IrcChannelWidget.py
--- a/Network/IRC/IrcChannelWidget.py Sat Mar 02 15:45:29 2013 +0100
+++ b/Network/IRC/IrcChannelWidget.py Sat Mar 02 19:06:18 2013 +0100
@@ -161,6 +161,16 @@
privilege |= IrcUserItem.Away
self.__privilege = privilege
self.__setIcon()
+
+ def canChangeTopic(self):
+ """
+ Public method to check, if the user is allowed to change the topic.
+
+ @return flag indicating that the topic can be changed (boolean)
+ """
+ return(bool(self.__privilege & IrcUserItem.Operator) or \
+ bool(self.__privilege & IrcUserItem.Admin) or \
+ bool(self.__privilege & IrcUserItem.Owner))
class IrcChannelWidget(QWidget, Ui_IrcChannelWidget):
@@ -197,6 +207,7 @@
self.__ircWidget = parent
self.editTopicButton.setIcon(UI.PixmapCache.getIcon("ircEditTopic.png"))
+ self.editTopicButton.hide()
height = self.usersList.height() + self.messages.height()
self.splitter.setSizes([height * 0.3, height * 0.7])
@@ -617,10 +628,12 @@
itm = IrcUserItem(userName, self.usersList)
for privilege in userPrivileges:
itm.changePrivilege(privilege)
+
+ self.__setEditTopicButton()
return True
return False
-
+
def __userAway(self, match):
"""
Private method to handle a topic change of the channel.
@@ -888,6 +901,7 @@
itm = self.__findUser(match.group(4))
if itm:
itm.changePrivilege(match.group(3))
+ self.__setEditTopicButton()
self.__addManagementMessage(IrcChannelWidget.MessageIndicator,
self.trUtf8("{0} sets mode for {1}: {2}.").format(
match.group(1), match.group(4), match.group(3)))
@@ -1659,6 +1673,14 @@
return False
+ def __setEditTopicButton(self):
+ """
+ Private method to set the visibility of the Edit Topic button.
+ """
+ itm = self.__findUser(self.__userName)
+ if itm:
+ self.editTopicButton.setVisible(itm.canChangeTopic())
+
@pyqtSlot()
def on_editTopicButton_clicked(self):
"""
