Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eric6/Plugins/VcsPlugins/vcsMercurial/HgRemoveSubrepositoriesDialog.py	Sun Apr 14 15:09:21 2019 +0200
@@ -0,0 +1,67 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2012 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to remove sub-repositories.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtCore import pyqtSlot
+from PyQt5.QtWidgets import QDialog
+
+from .Ui_HgRemoveSubrepositoriesDialog import Ui_HgRemoveSubrepositoriesDialog
+
+
+class HgRemoveSubrepositoriesDialog(QDialog, Ui_HgRemoveSubrepositoriesDialog):
+    """
+    Class implementing a dialog to remove sub-repositories.
+    """
+    def __init__(self, subrepositories, parent=None):
+        """
+        Constructor
+        
+        @param subrepositories list of sub-repository entries (list of strings)
+        @param parent reference to the parent widget (QWidget)
+        """
+        super(HgRemoveSubrepositoriesDialog, self).__init__(parent)
+        self.setupUi(self)
+        
+        self.subrepositories.addItems(subrepositories)
+        self.__removed = []
+    
+    @pyqtSlot()
+    def on_subrepositories_itemSelectionChanged(self):
+        """
+        Private slot handling the selection of entries.
+        """
+        self.removeButton.setEnabled(
+            len(self.subrepositories.selectedItems()) > 0)
+    
+    @pyqtSlot()
+    def on_removeButton_clicked(self):
+        """
+        Private slot handling the removal of the selected entries.
+        """
+        for itm in self.subrepositories.selectedItems():
+            self.__removed.append(itm.text())
+            row = self.subrepositories.row(itm)
+            self.subrepositories.takeItem(row)
+            del itm
+    
+    def getData(self):
+        """
+        Public method to retrieve the data.
+        
+        @return tuple giving the remaining sub-repositories, the removed ones
+            and a flag indicating to delete the removed ones from disc (list
+            of strings, list of strings, boolean)
+        """
+        return (
+            [self.subrepositories.item(row).text()
+             for row in range(self.subrepositories.count())],
+            self.__removed,
+            self.deleteCheckBox.isChecked()
+        )