Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eric6/Plugins/VcsPlugins/vcsMercurial/HgTagDialog.py	Sun Apr 14 15:09:21 2019 +0200
@@ -0,0 +1,111 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2010 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to enter the data for a tagging operation.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtCore import pyqtSlot
+from PyQt5.QtWidgets import QDialog, QDialogButtonBox
+
+from .Ui_HgTagDialog import Ui_HgTagDialog
+
+import UI.PixmapCache
+
+
+class HgTagDialog(QDialog, Ui_HgTagDialog):
+    """
+    Class implementing a dialog to enter the data for a tagging operation.
+    """
+    CreateGlobalTag = 1
+    CreateLocalTag = 2
+    DeleteGlobalTag = 3
+    DeleteLocalTag = 4
+    
+    def __init__(self, taglist, revision=None, tagName=None, parent=None):
+        """
+        Constructor
+        
+        @param taglist list of previously entered tags (list of strings)
+        @param revision revision to set tag for (string)
+        @param tagName name of the tag (string)
+        @param parent parent widget (QWidget)
+        """
+        super(HgTagDialog, self).__init__(parent)
+        self.setupUi(self)
+       
+        self.okButton = self.buttonBox.button(QDialogButtonBox.Ok)
+        self.okButton.setEnabled(False)
+        
+        self.tagCombo.clear()
+        self.tagCombo.addItem("", False)
+        for tag, isLocal in sorted(taglist, reverse=True):
+            if isLocal:
+                icon = UI.PixmapCache.getIcon("vcsTagLocal.png")
+            else:
+                icon = UI.PixmapCache.getIcon("vcsTagGlobal.png")
+            self.tagCombo.addItem(icon, tag, isLocal)
+        
+        if revision:
+            self.revisionEdit.setText(revision)
+        
+        if tagName:
+            index = self.tagCombo.findText(tagName)
+            if index > -1:
+                self.tagCombo.setCurrentIndex(index)
+                # suggest the most relevant tag action
+                self.deleteTagButton.setChecked(True)
+            else:
+                self.tagCombo.setEditText(tagName)
+        
+        msh = self.minimumSizeHint()
+        self.resize(max(self.width(), msh.width()), msh.height())
+    
+    @pyqtSlot(str)
+    def on_tagCombo_editTextChanged(self, text):
+        """
+        Private method used to enable/disable the OK-button.
+        
+        @param text tag name entered in the combo (string)
+        """
+        self.okButton.setDisabled(text == "")
+    
+    @pyqtSlot(int)
+    def on_tagCombo_currentIndexChanged(self, index):
+        """
+        Private slot setting the local status of the selected entry.
+        
+        @param index index of the selected entrie (integer)
+        """
+        isLocal = self.tagCombo.itemData(index)
+        if isLocal:
+            self.localTagButton.setChecked(True)
+        else:
+            self.globalTagButton.setChecked(True)
+    
+    def getParameters(self):
+        """
+        Public method to retrieve the tag data.
+        
+        @return tuple containing the tag, revision, tag operation and a flag
+            indicating to enforce the operation
+        @rtype tuple of str, str, int,bool
+        """
+        tag = self.tagCombo.currentText().replace(" ", "_")
+        tagOp = 0
+        if self.createTagButton.isChecked():
+            if self.globalTagButton.isChecked():
+                tagOp = HgTagDialog.CreateGlobalTag
+            else:
+                tagOp = HgTagDialog.CreateLocalTag
+        else:
+            if self.globalTagButton.isChecked():
+                tagOp = HgTagDialog.DeleteGlobalTag
+            else:
+                tagOp = HgTagDialog.DeleteLocalTag
+        return (tag, self.revisionEdit.text(), tagOp,
+                self.forceCheckBox.isChecked)