Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Plugins/VcsPlugins/vcsMercurial/HgBranchInputDialog.py	Sun Mar 09 19:04:42 2014 +0100
@@ -0,0 +1,55 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2014 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to enter the data for a branch operation.
+"""
+
+from PyQt4.QtCore import pyqtSlot
+from PyQt4.QtGui import QDialog, QDialogButtonBox
+
+from .Ui_HgBranchInputDialog import Ui_HgBranchInputDialog
+
+
+class HgBranchInputDialog(QDialog, Ui_HgBranchInputDialog):
+    """
+    Class implementing a dialog to enter the data for a branch operation.
+    """
+    def __init__(self, branches, parent=None):
+        """
+        Constructor
+        
+        @param branches branch names to populate the branch list with
+            (list of string)
+        @param parent reference to the parent widget (QWidget)
+        """
+        super().__init__(parent)
+        self.setupUi(self)
+        
+        self.branchComboBox.addItems(sorted(branches))
+        self.branchComboBox.setEditText("")
+        
+        self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
+        
+        self.resize(self.width(), self.minimumSizeHint().height())
+    
+    @pyqtSlot(str)
+    def on_branchComboBox_editTextChanged(self, txt):
+        """
+        Private slot handling a change of the branch name.
+        
+        @param txt contents of the branch combo box (string)
+        """
+        self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(bool(txt))
+    
+    def getData(self):
+        """
+        Public method to get the data.
+        
+        @return tuple of branch name (string) and a flag indicating to
+            commit the branch (boolean)
+        """
+        return (self.branchComboBox.currentText(),
+                self.commitCheckBox.isChecked())