Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Plugins/VcsPlugins/vcsMercurial/HgCopyDialog.py	Mon Apr 12 18:00:42 2010 +0000
@@ -0,0 +1,79 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2010 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to enter the data for a copy or rename operation.
+"""
+
+import os.path
+
+from PyQt4.QtCore import pyqtSlot
+from PyQt4.QtGui import QDialog, QFileDialog
+
+from E5Gui.E5Completers import E5FileCompleter, E5DirCompleter
+
+from .Ui_HgCopyDialog import Ui_HgCopyDialog
+
+class HgCopyDialog(QDialog, Ui_HgCopyDialog):
+    """
+    Class implementing a dialog to enter the data for a copy or rename operation.
+    """
+    def __init__(self, source, parent = None, move = False, force = False):
+        """
+        Constructor
+        
+        @param source name of the source file/directory (string)
+        @param parent parent widget (QWidget)
+        @param move flag indicating a move operation
+        @param force flag indicating a forced operation (boolean)
+        """
+        QDialog.__init__(self, parent)
+        self.setupUi(self)
+       
+        self.source = source
+        if os.path.isdir(self.source):
+            self.targetCompleter = E5DirCompleter(self.targetEdit)
+        else:
+            self.targetCompleter = E5FileCompleter(self.targetEdit)
+        
+        if move:
+            self.setWindowTitle(self.trUtf8('Mercurial Move'))
+        else:
+            self.forceCheckBox.setEnabled(False)
+        self.forceCheckBox.setChecked(force)
+        
+        self.sourceEdit.setText(source)
+    
+    def getData(self):
+        """
+        Public method to retrieve the copy data.
+        
+        @return the target name (string) and a flag indicating
+            the operation should be enforced (boolean)
+        """
+        return self.targetEdit.text(), self.forceCheckBox.isChecked()
+    
+    @pyqtSlot()
+    def on_dirButton_clicked(self):
+        """
+        Private slot to handle the button press for selecting the target via a 
+        selection dialog.
+        """
+        if os.path.isdir(self.source):
+            target = QFileDialog.getExistingDirectory(\
+                self,
+                self.trUtf8("Select target"),
+                self.targetEdit.text(),
+                QFileDialog.Options(QFileDialog.ShowDirsOnly))
+        else:
+            target = QFileDialog.getSaveFileName(\
+                self,
+                self.trUtf8("Select target"),
+                self.targetEdit.text(),
+                "",
+                QFileDialog.Options(QFileDialog.DontConfirmOverwrite))
+        
+        if target:
+            self.targetEdit.setText(target)