Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Plugins/VcsPlugins/vcsGit/GitCopyDialog.py	Sun Dec 10 17:42:11 2017 +0100
@@ -0,0 +1,107 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2014 - 2017 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to enter the data for a copy or rename operation.
+"""
+
+from __future__ import unicode_literals
+
+import os.path
+
+from PyQt5.QtCore import pyqtSlot
+from PyQt5.QtWidgets import QDialog, QDialogButtonBox
+
+from E5Gui.E5Completers import E5FileCompleter, E5DirCompleter
+from E5Gui import E5FileDialog
+
+from .Ui_GitCopyDialog import Ui_GitCopyDialog
+
+import Utilities
+import UI.PixmapCache
+
+
+class GitCopyDialog(QDialog, Ui_GitCopyDialog):
+    """
+    Class implementing a dialog to enter the data for a copy or rename
+    operation.
+    """
+    def __init__(self, source, parent=None, move=False):
+        """
+        Constructor
+        
+        @param source name of the source file/directory (string)
+        @param parent parent widget (QWidget)
+        @param move flag indicating a move operation (boolean)
+        """
+        super(GitCopyDialog, self).__init__(parent)
+        self.setupUi(self)
+        
+        self.dirButton.setIcon(UI.PixmapCache.getIcon("open.png"))
+       
+        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.tr('Git Move'))
+        else:
+            self.forceCheckBox.setEnabled(False)
+        
+        self.sourceEdit.setText(source)
+        
+        self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
+        
+        msh = self.minimumSizeHint()
+        self.resize(max(self.width(), msh.width()), msh.height())
+    
+    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)
+        """
+        target = self.targetEdit.text()
+        if not os.path.isabs(target):
+            sourceDir = os.path.dirname(self.sourceEdit.text())
+            target = os.path.join(sourceDir, target)
+        return Utilities.toNativeSeparators(target), \
+            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 = E5FileDialog.getExistingDirectory(
+                self,
+                self.tr("Select target"),
+                self.targetEdit.text(),
+                E5FileDialog.Options(E5FileDialog.ShowDirsOnly))
+        else:
+            target = E5FileDialog.getSaveFileName(
+                self,
+                self.tr("Select target"),
+                self.targetEdit.text(),
+                "",
+                E5FileDialog.Options(E5FileDialog.DontConfirmOverwrite))
+        
+        if target:
+            self.targetEdit.setText(Utilities.toNativeSeparators(target))
+    
+    @pyqtSlot(str)
+    def on_targetEdit_textChanged(self, txt):
+        """
+        Private slot to handle changes of the target.
+        
+        @param txt contents of the target edit (string)
+        """
+        self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(
+            os.path.isabs(txt) or os.path.dirname(txt) == "")