+ item = self.insertListElement(directory)
+ if selected and selected == directory:
+ self.setCurrentItem(item)
+ if not selected:
+ latest_version_item = self.latestVersionItem()
+ if latest_version_item:
+ self.setCurrentItem(latest_version_item)
+
+ def disableRemoveButton(self):
+ """
+ Disable the Remove button.
+ """
+ self.pageContent.removeButton.setEnabled(False)
+
+ def enableRemoveButton(self):
+ """
+ Enable the Remove button.
+ """
+ self.pageContent.removeButton.setEnabled(True)
+
+ def latestVersionItem(self):
+ """
+ Returns the latest BeRTOS version founded.
+ """
+ latest_version_item = None
+ for index in range(self.pageContent.versionList.count()):
+ item = self.pageContent.versionList.item(index)
+ if not latest_version_item:
+ latest_version_item = item
+ version = item.text().split(" (")[0]
+ latest = latest_version_item.text().split(" (")[0]
+ if version != "UNKNOWN" and version > latest:
+ latest_version_item = item
+ return latest_version_item
+
+ def setCurrentItem(self, item):
+ """
+ Select the given item in the version list.
+ """
+ self.pageContent.versionList.setCurrentItem(item)
+
+ def currentItem(self):
+ """
+ Returns the current selected item.
+ """
+ return self.pageContent.versionList.currentItem()
+
+ def currentVersion(self):
+ """
+ Return the path of the selected version.
+ """
+ current = self.currentItem()
+ if current:
+ return qvariant_converter.getString(current.data(Qt.UserRole))
+ else:
+ return None
+
+ def isDefaultVersion(self, version):
+ """
+ Returns True if the given version is one of the default versions.
+ """
+ if os.name == "nt":
+ import winreg_importer
+ if version in winreg_importer.getBertosDirs():
+ return True
+ return False
+