Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eric6/Plugins/VcsPlugins/vcsMercurial/FetchExtension/HgFetchDialog.py	Sun Apr 14 15:09:21 2019 +0200
@@ -0,0 +1,73 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2011 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to enter data to be used for a fetch operation.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtCore import pyqtSlot
+from PyQt5.QtWidgets import QDialog
+
+from .Ui_HgFetchDialog import Ui_HgFetchDialog
+
+
+class HgFetchDialog(QDialog, Ui_HgFetchDialog):
+    """
+    Class implementing a dialog to enter data to be used for a fetch operation.
+    """
+    def __init__(self, vcs, parent=None):
+        """
+        Constructor
+        
+        @param vcs reference to the Mercurial vcs object
+        @type Hg
+        @param parent reference to the parent widget
+        @type QWidget
+        """
+        super(HgFetchDialog, self).__init__(parent)
+        self.setupUi(self)
+        
+        self.__vcs = vcs
+        
+        commitMessages = self.__vcs.getPlugin().getPreferences('Commits')
+        self.recentComboBox.clear()
+        self.recentComboBox.addItem("")
+        for message in commitMessages:
+            abbrMsg = message[:60]
+            if len(message) > 60:
+                abbrMsg += "..."
+            self.recentComboBox.addItem(abbrMsg, message)
+    
+    @pyqtSlot(str)
+    def on_recentComboBox_activated(self, txt):
+        """
+        Private slot to select a commit message from recent ones.
+        
+        @param txt text of the selected entry (string)
+        """
+        if txt:
+            self.messageEdit.setPlainText(self.recentComboBox.currentData())
+    
+    def getData(self):
+        """
+        Public method to get the data for the fetch operation.
+        
+        @return tuple with the commit message and a flag indicating to switch
+            the merge order (string, boolean)
+        """
+        msg = self.messageEdit.toPlainText()
+        if msg:
+            commitMessages = self.__vcs.getPlugin().getPreferences('Commits')
+            if msg in commitMessages:
+                commitMessages.remove(msg)
+            commitMessages.insert(0, msg)
+            no = self.__vcs.getPlugin().getPreferences("CommitMessages")
+            del commitMessages[no:]
+            self.__vcs.getPlugin().setPreferences(
+                'Commits', commitMessages)
+        
+        return msg, self.switchCheckBox.isChecked()