diff -r 2e046f1818ed -r 3ced21e990eb Plugins/VcsPlugins/vcsMercurial/HgUserConfigHostMinimumProtocolDialog.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Plugins/VcsPlugins/vcsMercurial/HgUserConfigHostMinimumProtocolDialog.py Tue Mar 21 19:34:33 2017 +0100
@@ -0,0 +1,98 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2016 - 2017 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to enter the minimum protocol for a host.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtCore import pyqtSlot
+from PyQt5.QtWidgets import QDialog, QDialogButtonBox
+
+from .Ui_HgUserConfigHostMinimumProtocolDialog import \
+ Ui_HgUserConfigHostMinimumProtocolDialog
+
+
+class HgUserConfigHostMinimumProtocolDialog(
+ QDialog, Ui_HgUserConfigHostMinimumProtocolDialog):
+ """
+ Class implementing a dialog to enter the minimum protocol for a host.
+ """
+ def __init__(self, allowedProtocols, parent=None, host="", protocol=""):
+ """
+ Constructor
+
+ @param allowedProtocols dictionary containing the allowed protocols
+ with the value as key and the display string as value
+ @type dict
+ @param parent reference to the parent widget
+ @type QWidget
+ @param host host name
+ @type str
+ @param protocol name of the minimum protocol for the host
+ @type str
+ """
+ super(HgUserConfigHostMinimumProtocolDialog, self).__init__(parent)
+ self.setupUi(self)
+
+ self.minimumProtocolComboBox.addItem("", "")
+ for minimumProtocol in sorted(allowedProtocols.keys()):
+ self.minimumProtocolComboBox.addItem(
+ allowedProtocols[minimumProtocol], minimumProtocol)
+
+ self.hostEdit.setText(host)
+ index = self.minimumProtocolComboBox.findData(protocol)
+ if index == -1:
+ index = 0
+ self.minimumProtocolComboBox.setCurrentIndex(index)
+
+ msh = self.minimumSizeHint()
+ self.resize(max(self.width(), msh.width()), msh.height())
+
+ self.__updateOkButton()
+
+ def __updateOkButton(self):
+ """
+ Private method to update the status of the Ok button.
+ """
+ enabled = (
+ bool(self.hostEdit.text()) and
+ self.minimumProtocolComboBox.currentIndex() > 0
+ )
+ self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(enabled)
+
+ @pyqtSlot(str)
+ def on_hostEdit_textChanged(self, txt):
+ """
+ Private slot to handle changes of the host edit.
+
+ @param txt current text
+ @type str
+ """
+ self.__updateOkButton()
+
+ @pyqtSlot(int)
+ def on_minimumProtocolComboBox_currentIndexChanged(self, index):
+ """
+ Private slot to handle the selection of a minimum protocol.
+
+ @param index index of the selected entry
+ @type int
+ """
+ self.__updateOkButton()
+
+ def getData(self):
+ """
+ Public method to retrieve the data.
+
+ @return tuple containig the host name and the minimum protocol
+ @rtype tuple of two str
+ """
+ return (
+ self.hostEdit.text().strip(),
+ self.minimumProtocolComboBox.itemData(
+ self.minimumProtocolComboBox.currentIndex())
+ )
