Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eric6/Plugins/VcsPlugins/vcsMercurial/HgBundleDialog.py	Sun Apr 14 15:09:21 2019 +0200
@@ -0,0 +1,172 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2010 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to enter the data for a bundle operation.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtCore import pyqtSlot
+from PyQt5.QtWidgets import QDialog, QDialogButtonBox
+
+from .Ui_HgBundleDialog import Ui_HgBundleDialog
+
+
+class HgBundleDialog(QDialog, Ui_HgBundleDialog):
+    """
+    Class implementing a dialog to enter the data for a bundle operation.
+    """
+    def __init__(self, tagsList, branchesList, bookmarksList=None,
+                 version=(0, 0, 0), parent=None):
+        """
+        Constructor
+        
+        @param tagsList list of tags
+        @type list of str
+        @param branchesList list of branches
+        @type list of str
+        @param bookmarksList list of bookmarks
+        @type list of str
+        @param version Mercurial version info
+        @type tuple of three integers
+        @param parent parent widget
+        @type QWidget
+        """
+        super(HgBundleDialog, self).__init__(parent)
+        self.setupUi(self)
+        
+        self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
+        
+        self.__version = version
+        
+        bundleTypes = ["", "bzip2", "gzip", "none"]
+        if version >= (4, 1, 0):
+            bundleTypes.insert(-1, "zstd")
+        self.compressionCombo.addItems(bundleTypes)
+        self.tagCombo.addItems(sorted(tagsList))
+        self.branchCombo.addItems(["default"] + sorted(branchesList))
+        if bookmarksList is not None:
+            self.bookmarkCombo.addItems(sorted(bookmarksList))
+        else:
+            self.bookmarkButton.setHidden(True)
+            self.bookmarkCombo.setHidden(True)
+    
+    def __updateOK(self):
+        """
+        Private slot to update the OK button.
+        """
+        enabled = True
+        if self.multipleButton.isChecked():
+            enabled = self.multipleEdit.toPlainText() != ""
+        elif self.tagButton.isChecked():
+            enabled = self.tagCombo.currentText() != ""
+        elif self.branchButton.isChecked():
+            enabled = self.branchCombo.currentText() != ""
+        elif self.bookmarkButton.isChecked():
+            enabled = self.bookmarkCombo.currentText() != ""
+        
+        self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(enabled)
+    
+    @pyqtSlot(bool)
+    def on_multipleButton_toggled(self, checked):
+        """
+        Private slot to handle changes of the Multiple select button.
+        
+        @param checked state of the button (boolean)
+        """
+        self.__updateOK()
+    
+    @pyqtSlot(bool)
+    def on_tagButton_toggled(self, checked):
+        """
+        Private slot to handle changes of the Tag select button.
+        
+        @param checked state of the button (boolean)
+        """
+        self.__updateOK()
+    
+    @pyqtSlot(bool)
+    def on_branchButton_toggled(self, checked):
+        """
+        Private slot to handle changes of the Branch select button.
+        
+        @param checked state of the button (boolean)
+        """
+        self.__updateOK()
+    
+    @pyqtSlot(bool)
+    def on_bookmarkButton_toggled(self, checked):
+        """
+        Private slot to handle changes of the Bookmark select button.
+        
+        @param checked state of the button (boolean)
+        """
+        self.__updateOK()
+    
+    @pyqtSlot()
+    def on_multipleEdit_textChanged(self):
+        """
+        Private slot to handle changes of the Multiple edit.
+        """
+        self.__updateOK()
+    
+    @pyqtSlot(str)
+    def on_tagCombo_editTextChanged(self, txt):
+        """
+        Private slot to handle changes of the Tag combo.
+        
+        @param txt text of the combo (string)
+        """
+        self.__updateOK()
+    
+    @pyqtSlot(str)
+    def on_branchCombo_editTextChanged(self, txt):
+        """
+        Private slot to handle changes of the Branch combo.
+        
+        @param txt text of the combo (string)
+        """
+        self.__updateOK()
+    
+    @pyqtSlot(str)
+    def on_bookmarkCombo_editTextChanged(self, txt):
+        """
+        Private slot to handle changes of the Bookmark combo.
+        
+        @param txt text of the combo (string)
+        """
+        self.__updateOK()
+    
+    def getParameters(self):
+        """
+        Public method to retrieve the bundle data.
+        
+        @return tuple naming the revisions, base revisions, the compression
+            type and a flag indicating to bundle all changesets (string,
+            string, boolean)
+        """
+        if self.multipleButton.isChecked():
+            revs = [rev.strip() for rev in
+                    self.multipleEdit.toPlainText().strip().splitlines()
+                    if rev.strip()]
+        elif self.tagButton.isChecked():
+            revs = [self.tagCombo.currentText()]
+        elif self.branchButton.isChecked():
+            revs = [self.branchCombo.currentText()]
+        elif self.bookmarkButton.isChecked():
+            revs = [self.bookmarkCombo.currentText()]
+        else:
+            revs = []
+        
+        baseRevs = [rev.strip() for rev in
+                    self.baseRevisionsEdit.toPlainText().strip().splitlines()
+                    if rev.strip()]
+        
+        bundleType = self.compressionCombo.currentText()
+        if bundleType == "zstd":
+            bundleType += "-v2"
+        
+        return (revs, baseRevs, bundleType, self.allCheckBox.isChecked())