--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eric7/Plugins/VcsPlugins/vcsGit/GitRevisionsSelectionDialog.py Sat May 15 18:45:04 2021 +0200
@@ -0,0 +1,225 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2014 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to enter the revisions for the git diff command.
+"""
+
+from PyQt5.QtCore import pyqtSlot
+from PyQt5.QtWidgets import QDialog, QDialogButtonBox
+
+from .Ui_GitRevisionsSelectionDialog import Ui_GitRevisionsSelectionDialog
+
+
+class GitRevisionsSelectionDialog(QDialog, Ui_GitRevisionsSelectionDialog):
+ """
+ Class implementing a dialog to enter the revisions for the git diff
+ command.
+ """
+ def __init__(self, tagsList, branchesList, parent=None):
+ """
+ Constructor
+
+ @param tagsList list of tags (list of strings)
+ @param branchesList list of branches (list of strings)
+ @param parent parent widget of the dialog (QWidget)
+ """
+ super().__init__(parent)
+ self.setupUi(self)
+
+ self.buttonBox.button(
+ QDialogButtonBox.StandardButton.Ok).setEnabled(False)
+
+ self.tag1Combo.addItems(sorted(tagsList))
+ self.tag2Combo.addItems(sorted(tagsList))
+ self.branch1Combo.addItems(["master"] + sorted(branchesList))
+ self.branch2Combo.addItems(["master"] + sorted(branchesList))
+
+ 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.rev1Button.isChecked():
+ enabled = enabled and self.rev1Edit.text() != ""
+ elif self.tag1Button.isChecked():
+ enabled = enabled and self.tag1Combo.currentText() != ""
+ elif self.branch1Button.isChecked():
+ enabled = enabled and self.branch1Combo.currentText() != ""
+
+ if self.rev2Button.isChecked():
+ enabled = enabled and self.rev2Edit.text() != ""
+ elif self.tag2Button.isChecked():
+ enabled = enabled and self.tag2Combo.currentText() != ""
+ elif self.branch2Button.isChecked():
+ enabled = enabled and self.branch2Combo.currentText() != ""
+
+ self.buttonBox.button(
+ QDialogButtonBox.StandardButton.Ok).setEnabled(enabled)
+
+ @pyqtSlot(bool)
+ def on_rev1Button_toggled(self, checked):
+ """
+ Private slot to handle changes of the rev1 select button.
+
+ @param checked state of the button (boolean)
+ """
+ self.__updateOK()
+
+ @pyqtSlot(bool)
+ def on_rev2Button_toggled(self, checked):
+ """
+ Private slot to handle changes of the rev2 select button.
+
+ @param checked state of the button (boolean)
+ """
+ self.__updateOK()
+
+ @pyqtSlot(bool)
+ def on_tag1Button_toggled(self, checked):
+ """
+ Private slot to handle changes of the Tag1 select button.
+
+ @param checked state of the button (boolean)
+ """
+ self.__updateOK()
+
+ @pyqtSlot(bool)
+ def on_tag2Button_toggled(self, checked):
+ """
+ Private slot to handle changes of the Tag2 select button.
+
+ @param checked state of the button (boolean)
+ """
+ self.__updateOK()
+
+ @pyqtSlot(bool)
+ def on_branch1Button_toggled(self, checked):
+ """
+ Private slot to handle changes of the Branch1 select button.
+
+ @param checked state of the button (boolean)
+ """
+ self.__updateOK()
+
+ @pyqtSlot(bool)
+ def on_branch2Button_toggled(self, checked):
+ """
+ Private slot to handle changes of the Branch2 select button.
+
+ @param checked state of the button (boolean)
+ """
+ self.__updateOK()
+
+ @pyqtSlot(str)
+ def on_rev1Edit_textChanged(self, txt):
+ """
+ Private slot to handle changes of the rev1 edit.
+
+ @param txt text of the edit (string)
+ """
+ self.__updateOK()
+
+ @pyqtSlot(str)
+ def on_rev2Edit_textChanged(self, txt):
+ """
+ Private slot to handle changes of the rev2 edit.
+
+ @param txt text of the edit (string)
+ """
+ self.__updateOK()
+
+ @pyqtSlot(str)
+ def on_tag1Combo_editTextChanged(self, txt):
+ """
+ Private slot to handle changes of the Tag1 combo.
+
+ @param txt text of the combo (string)
+ """
+ self.__updateOK()
+
+ @pyqtSlot(str)
+ def on_tag2Combo_editTextChanged(self, txt):
+ """
+ Private slot to handle changes of the Tag2 combo.
+
+ @param txt text of the combo (string)
+ """
+ self.__updateOK()
+
+ @pyqtSlot(str)
+ def on_branch1Combo_editTextChanged(self, txt):
+ """
+ Private slot to handle changes of the Branch1 combo.
+
+ @param txt text of the combo (string)
+ """
+ self.__updateOK()
+
+ @pyqtSlot(str)
+ def on_branch2Combo_editTextChanged(self, txt):
+ """
+ Private slot to handle changes of the Branch2 combo.
+
+ @param txt text of the combo (string)
+ """
+ self.__updateOK()
+
+ def __getRevision(self, no):
+ """
+ Private method to generate the revision.
+
+ @param no revision number to generate (1 or 2)
+ @return revision (string)
+ """
+ if no == 1:
+ revButton = self.rev1Button
+ revEdit = self.rev1Edit
+ tagButton = self.tag1Button
+ tagCombo = self.tag1Combo
+ branchButton = self.branch1Button
+ branchCombo = self.branch1Combo
+ tipButton = self.tip1Button
+ prevButton = self.prev1Button
+ noneButton = self.none1Button
+ else:
+ revButton = self.rev2Button
+ revEdit = self.rev2Edit
+ tagButton = self.tag2Button
+ tagCombo = self.tag2Combo
+ branchButton = self.branch2Button
+ branchCombo = self.branch2Combo
+ tipButton = self.tip2Button
+ prevButton = self.prev2Button
+ noneButton = self.none2Button
+
+ if revButton.isChecked():
+ return revEdit.text()
+ elif tagButton.isChecked():
+ return tagCombo.currentText()
+ elif branchButton.isChecked():
+ return branchCombo.currentText()
+ elif tipButton.isChecked():
+ return "HEAD"
+ elif prevButton.isChecked():
+ return "HEAD^"
+ elif noneButton.isChecked():
+ return ""
+
+ return ""
+
+ def getRevisions(self):
+ """
+ Public method to get the revisions.
+
+ @return list of two revisions (list of strings)
+ """
+ rev1 = self.__getRevision(1)
+ rev2 = self.__getRevision(2)
+
+ return [rev1, rev2]
