Mercurial Repositories > eric / file comparison
comparison: Plugins/VcsPlugins/vcsMercurial/HgMultiRevisionSelectionDialog.py
Plugins/VcsPlugins/vcsMercurial/HgMultiRevisionSelectionDialog.py
- branch
- maintenance
- changeset 5468
- c307358a2ecc
- parent 5447
- 852016bbdedb
- parent 5467
- 44ab42f1e8b1
- child 5469
- b46f68bbd6b4
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| 5447:852016bbdedb | 5468:c307358a2ecc |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2011 - 2017 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to select revisions. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtCore import pyqtSlot | |
| 13 from PyQt5.QtWidgets import QDialog, QDialogButtonBox | |
| 14 | |
| 15 from .Ui_HgMultiRevisionSelectionDialog import \ | |
| 16 Ui_HgMultiRevisionSelectionDialog | |
| 17 | |
| 18 | |
| 19 class HgMultiRevisionSelectionDialog( | |
| 20 QDialog, Ui_HgMultiRevisionSelectionDialog): | |
| 21 """ | |
| 22 Class implementing a dialog to select revisions. | |
| 23 """ | |
| 24 def __init__(self, tagsList, branchesList, bookmarksList=None, | |
| 25 emptyRevsOk=False, showLimit=False, limitDefault=100, | |
| 26 parent=None): | |
| 27 """ | |
| 28 Constructor | |
| 29 | |
| 30 @param tagsList list of tags (list of strings) | |
| 31 @param branchesList list of branches (list of strings) | |
| 32 @param bookmarksList list of bookmarks (list of strings) | |
| 33 @param emptyRevsOk flag indicating that it is ok to not enter | |
| 34 revisions (boolean) | |
| 35 @param showLimit flag indicating to show the limit entry (boolean) | |
| 36 @param limitDefault default value for the limit (integer) | |
| 37 @param parent parent widget (QWidget) | |
| 38 """ | |
| 39 super(HgMultiRevisionSelectionDialog, self).__init__(parent) | |
| 40 self.setupUi(self) | |
| 41 | |
| 42 self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False) | |
| 43 | |
| 44 self.__emptyRevsOk = emptyRevsOk | |
| 45 | |
| 46 self.tagCombo.addItems(sorted(tagsList)) | |
| 47 self.branchCombo.addItems(["default"] + sorted(branchesList)) | |
| 48 if bookmarksList is not None: | |
| 49 self.bookmarkCombo.addItems(sorted(bookmarksList)) | |
| 50 else: | |
| 51 self.bookmarkButton.setHidden(True) | |
| 52 self.bookmarkCombo.setHidden(True) | |
| 53 | |
| 54 self.limitSpinBox.setValue(limitDefault) | |
| 55 self.limitGroup.setVisible(showLimit) | |
| 56 | |
| 57 def __updateOK(self): | |
| 58 """ | |
| 59 Private slot to update the OK button. | |
| 60 """ | |
| 61 enabled = True | |
| 62 if self.changesetsButton.isChecked(): | |
| 63 enabled = self.changesetsEdit.toPlainText() != "" | |
| 64 elif self.tagButton.isChecked(): | |
| 65 enabled = self.tagCombo.currentText() != "" | |
| 66 elif self.branchButton.isChecked(): | |
| 67 enabled = self.branchCombo.currentText() != "" | |
| 68 elif self.bookmarkButton.isChecked(): | |
| 69 enabled = self.bookmarkCombo.currentText() != "" | |
| 70 if not enabled and self.__emptyRevsOk: | |
| 71 enabled = self.limitGroup.isChecked() | |
| 72 | |
| 73 self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(enabled) | |
| 74 | |
| 75 @pyqtSlot(bool) | |
| 76 def on_changesetsButton_toggled(self, checked): | |
| 77 """ | |
| 78 Private slot to handle changes of the Changesets select button. | |
| 79 | |
| 80 @param checked state of the button (boolean) | |
| 81 """ | |
| 82 self.__updateOK() | |
| 83 | |
| 84 @pyqtSlot(bool) | |
| 85 def on_tagButton_toggled(self, checked): | |
| 86 """ | |
| 87 Private slot to handle changes of the Tag select button. | |
| 88 | |
| 89 @param checked state of the button (boolean) | |
| 90 """ | |
| 91 self.__updateOK() | |
| 92 | |
| 93 @pyqtSlot(bool) | |
| 94 def on_branchButton_toggled(self, checked): | |
| 95 """ | |
| 96 Private slot to handle changes of the Branch select button. | |
| 97 | |
| 98 @param checked state of the button (boolean) | |
| 99 """ | |
| 100 self.__updateOK() | |
| 101 | |
| 102 @pyqtSlot(bool) | |
| 103 def on_bookmarkButton_toggled(self, checked): | |
| 104 """ | |
| 105 Private slot to handle changes of the Bookmark select button. | |
| 106 | |
| 107 @param checked state of the button (boolean) | |
| 108 """ | |
| 109 self.__updateOK() | |
| 110 | |
| 111 @pyqtSlot() | |
| 112 def on_changesetsEdit_textChanged(self): | |
| 113 """ | |
| 114 Private slot to handle changes of the Changesets edit. | |
| 115 """ | |
| 116 self.__updateOK() | |
| 117 | |
| 118 @pyqtSlot(str) | |
| 119 def on_tagCombo_editTextChanged(self, txt): | |
| 120 """ | |
| 121 Private slot to handle changes of the Tag combo. | |
| 122 | |
| 123 @param txt text of the combo (string) | |
| 124 """ | |
| 125 self.__updateOK() | |
| 126 | |
| 127 @pyqtSlot(str) | |
| 128 def on_branchCombo_editTextChanged(self, txt): | |
| 129 """ | |
| 130 Private slot to handle changes of the Branch combo. | |
| 131 | |
| 132 @param txt text of the combo (string) | |
| 133 """ | |
| 134 self.__updateOK() | |
| 135 | |
| 136 @pyqtSlot(str) | |
| 137 def on_bookmarkCombo_editTextChanged(self, txt): | |
| 138 """ | |
| 139 Private slot to handle changes of the Bookmark combo. | |
| 140 | |
| 141 @param txt text of the combo (string) | |
| 142 """ | |
| 143 self.__updateOK() | |
| 144 | |
| 145 @pyqtSlot(bool) | |
| 146 def on_limitGroup_toggled(self, checked): | |
| 147 """ | |
| 148 Private slot to handle changes of the Limit Results group status. | |
| 149 | |
| 150 @param checked state of the group (boolean) | |
| 151 """ | |
| 152 self.__updateOK() | |
| 153 | |
| 154 def getRevisions(self): | |
| 155 """ | |
| 156 Public method to retrieve the selected revisions. | |
| 157 | |
| 158 @return tuple of selected revisions (list of strings) and number | |
| 159 of entries to be shown (integer) | |
| 160 """ | |
| 161 if self.changesetsButton.isChecked(): | |
| 162 revs = self.changesetsEdit.toPlainText().strip().splitlines() | |
| 163 elif self.tagButton.isChecked(): | |
| 164 revs = [self.tagCombo.currentText()] | |
| 165 elif self.branchButton.isChecked(): | |
| 166 revs = [self.branchCombo.currentText()] | |
| 167 elif self.bookmarkButton.isChecked(): | |
| 168 revs = [self.bookmarkCombo.currentText()] | |
| 169 else: | |
| 170 revs = [] | |
| 171 | |
| 172 if self.limitGroup.isChecked(): | |
| 173 limit = self.limitSpinBox.value() | |
| 174 else: | |
| 175 limit = 0 | |
| 176 | |
| 177 return revs, limit |
