diff -r 4e8b98454baa -r 800c432b34c8 eric7/Plugins/VcsPlugins/vcsMercurial/HgRevisionSelectionDialog.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eric7/Plugins/VcsPlugins/vcsMercurial/HgRevisionSelectionDialog.py Sat May 15 18:45:04 2021 +0200
@@ -0,0 +1,171 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2010 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to select a revision.
+"""
+
+from PyQt5.QtCore import pyqtSlot
+from PyQt5.QtWidgets import QDialog, QDialogButtonBox
+
+from .Ui_HgRevisionSelectionDialog import Ui_HgRevisionSelectionDialog
+
+
+class HgRevisionSelectionDialog(QDialog, Ui_HgRevisionSelectionDialog):
+ """
+ Class implementing a dialog to select a revision.
+ """
+ def __init__(self, tagsList, branchesList, bookmarksList=None,
+ noneLabel="", parent=None):
+ """
+ Constructor
+
+ @param tagsList list of tags (list of strings)
+ @param branchesList list of branches (list of strings)
+ @param bookmarksList list of bookmarks (list of strings)
+ @param noneLabel labeltext for "no revision selected" (string)
+ @param parent parent widget (QWidget)
+ """
+ super().__init__(parent)
+ self.setupUi(self)
+
+ self.buttonBox.button(
+ QDialogButtonBox.StandardButton.Ok).setEnabled(False)
+
+ 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)
+
+ if noneLabel:
+ self.noneButton.setText(noneLabel)
+
+ msh = self.minimumSizeHint()
+ self.resize(max(self.width(), msh.width()), msh.height())
+
+ def __updateOK(self):
+ """
+ Private slot to update the OK button.
+ """
+ enabled = True
+ if self.idButton.isChecked():
+ enabled = self.idEdit.text() != ""
+ 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.StandardButton.Ok).setEnabled(enabled)
+
+ @pyqtSlot(bool)
+ def on_idButton_toggled(self, checked):
+ """
+ Private slot to handle changes of the ID 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(str)
+ def on_idEdit_textChanged(self, txt):
+ """
+ Private slot to handle changes of the ID edit.
+
+ @param txt text of the edit (string)
+ """
+ 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 getRevision(self, revset=True):
+ """
+ Public method to retrieve the selected revision.
+
+ @param revset flag indicating to get the revision or ID as a
+ revset
+ @type bool
+ @return selected revision
+ @rtype str
+ """
+ if self.numberButton.isChecked():
+ if revset:
+ rev = "rev({0})".format(self.numberSpinBox.value())
+ else:
+ rev = str(self.numberSpinBox.value())
+ elif self.idButton.isChecked():
+ if revset:
+ rev = "id({0})".format(self.idEdit.text())
+ else:
+ rev = self.idEdit.text()
+ elif self.tagButton.isChecked():
+ rev = self.tagCombo.currentText()
+ elif self.branchButton.isChecked():
+ rev = self.branchCombo.currentText()
+ elif self.bookmarkButton.isChecked():
+ rev = self.bookmarkCombo.currentText()
+ elif self.tipButton.isChecked():
+ rev = "tip"
+ else:
+ rev = ""
+
+ return rev
