Mercurial Repositories > eric / file comparison
comparison: eric7/Plugins/VcsPlugins/vcsMercurial/CloseheadExtension/HgCloseHeadSelectionDialog.py
eric7/Plugins/VcsPlugins/vcsMercurial/CloseheadExtension/HgCloseHeadSelectionDialog.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 8218
- 7c09585bd960
- child 8318
- 962bce857696
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| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2019 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to select the heads to be closed. | |
| 8 """ | |
| 9 | |
| 10 from PyQt5.QtCore import pyqtSlot | |
| 11 from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QTreeWidgetItem | |
| 12 | |
| 13 from .Ui_HgCloseHeadSelectionDialog import Ui_HgCloseHeadSelectionDialog | |
| 14 | |
| 15 | |
| 16 class HgCloseHeadSelectionDialog(QDialog, Ui_HgCloseHeadSelectionDialog): | |
| 17 """ | |
| 18 Class implementing a dialog to select the heads to be closed. | |
| 19 """ | |
| 20 def __init__(self, vcs, parent=None): | |
| 21 """ | |
| 22 Constructor | |
| 23 | |
| 24 @param vcs reference to the VCS object | |
| 25 @type Hg | |
| 26 @param parent reference to the parent widget | |
| 27 @type QWidget | |
| 28 """ | |
| 29 super().__init__(parent) | |
| 30 self.setupUi(self) | |
| 31 | |
| 32 self.buttonBox.button( | |
| 33 QDialogButtonBox.StandardButton.Cancel).setDefault(True) | |
| 34 self.buttonBox.button( | |
| 35 QDialogButtonBox.StandardButton.Ok).setEnabled(False) | |
| 36 | |
| 37 heads = self.__getHeads(vcs) | |
| 38 for revision, branch in heads: | |
| 39 QTreeWidgetItem(self.headsList, [revision, branch]) | |
| 40 | |
| 41 def __getHeads(self, vcs): | |
| 42 """ | |
| 43 Private method to get the open heads. | |
| 44 | |
| 45 @param vcs reference to the VCS object | |
| 46 @type Hg | |
| 47 @return list of tuples containing the revision and the corresponding | |
| 48 branch name | |
| 49 @rtype list of tuples of (str, str) | |
| 50 """ | |
| 51 args = vcs.initCommand("heads") | |
| 52 args.append('--template') | |
| 53 args.append('{node|short}@@@{branches}\n') | |
| 54 | |
| 55 output = "" | |
| 56 client = vcs.getClient() | |
| 57 output, error = client.runcommand(args) | |
| 58 | |
| 59 heads = [] | |
| 60 if output: | |
| 61 for line in output.splitlines(): | |
| 62 line = line.strip() | |
| 63 if line: | |
| 64 revision, branch = line.split("@@@") | |
| 65 heads.append((revision, branch)) | |
| 66 | |
| 67 return heads | |
| 68 | |
| 69 @pyqtSlot() | |
| 70 def on_headsList_itemSelectionChanged(self): | |
| 71 """ | |
| 72 Private slot handling changes of the selection. | |
| 73 """ | |
| 74 self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled( | |
| 75 len(self.headsList.selectedItems()) > 0 | |
| 76 ) | |
| 77 | |
| 78 def getData(self): | |
| 79 """ | |
| 80 Public method to retrieve the entered data. | |
| 81 | |
| 82 @return tuple containing a list of selected revisions and the commit | |
| 83 message | |
| 84 @rtype tuple of (list of str, str) | |
| 85 """ | |
| 86 revisions = [itm.text(0) for itm in self.headsList.selectedItems()] | |
| 87 message = self.logEdit.toPlainText().strip() | |
| 88 | |
| 89 return revisions, message |
