Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Plugins/VcsPlugins/vcsMercurial/QueuesExtension/HgQueuesRenamePatchDialog.py	Sun May 15 18:07:16 2011 +0200
@@ -0,0 +1,84 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2011 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to enter the data to rename a patch.
+"""
+
+from PyQt4.QtCore import pyqtSlot
+from PyQt4.QtGui import QDialog, QDialogButtonBox
+
+from .Ui_HgQueuesRenamePatchDialog import Ui_HgQueuesRenamePatchDialog
+
+
+class HgQueuesRenamePatchDialog(QDialog, Ui_HgQueuesRenamePatchDialog):
+    """
+    Class implementing a dialog to enter the data to rename a patch.
+    """
+    def __init__(self, currentPatch, patchesList, parent=None):
+        """
+        Constructor
+        
+        @param currentPatch name of the current patch (string)
+        @param patchesList list of patches to select from (list of strings)
+        @param parent reference to the parent widget (QWidget)
+        """
+        QDialog.__init__(self, parent)
+        self.setupUi(self)
+        
+        self.currentButton.setText(
+            self.trUtf8("Current Patch ({0})").format(currentPatch))
+        self.nameCombo.addItems([""] + patchesList)
+        
+        self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
+    
+    def __updateUI(self):
+        """
+        Private slot to update the UI.
+        """
+        enable = self.nameEdit.text() != ""
+        if self.namedButton.isChecked():
+            enable = enable and self.nameCombo.currentText() != ""
+        
+        self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(enable)
+    
+    @pyqtSlot(str)
+    def on_nameEdit_textChanged(self, txt):
+        """
+        Private slot to handle changes of the new name.
+        
+        @param txt text of the edit (string)
+        """
+        self.__updateUI()
+    
+    @pyqtSlot(bool)
+    def on_namedButton_toggled(self, checked):
+        """
+        Private slot to handle changes of the selection method.
+        
+        @param checked state of the check box (boolean)
+        """
+        self.__updateUI()
+    
+    @pyqtSlot(str)
+    def on_nameCombo_currentIndexChanged(self, txt):
+        """
+        Private slot to handle changes of the selected patch name.
+        
+        @param txt selected patch name (string)
+        """
+        self.__updateUI()
+    
+    def getData(self):
+        """
+        Public method to retrieve the entered data.
+        
+        @return tuple of new name and selected patch (string, string)
+        """
+        selectedPatch = ""
+        if self.namedButton.isChecked():
+            selectedPatch = self.nameCombo.currentText()
+        
+        return self.nameEdit.text(), selectedPatch