Mercurial Repositories > eric / file comparison
comparison: Plugins/VcsPlugins/vcsGit/GitSubmodulesStatusDialog.py
Plugins/VcsPlugins/vcsGit/GitSubmodulesStatusDialog.py
- changeset 6020
- baf6da1ae288
- child 6026
- 4773c9469880
equal
deleted
inserted
replaced
| 6019:58ecdaf0b789 | 6020:baf6da1ae288 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2017 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to show the status of the submodules of the | |
| 8 project. | |
| 9 """ | |
| 10 | |
| 11 from __future__ import unicode_literals | |
| 12 try: | |
| 13 str = unicode | |
| 14 except NameError: | |
| 15 pass | |
| 16 | |
| 17 import os | |
| 18 | |
| 19 from PyQt5.QtCore import pyqtSlot, Qt, QProcess | |
| 20 from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QTreeWidgetItem, \ | |
| 21 QHeaderView, QAbstractButton | |
| 22 | |
| 23 from .Ui_GitSubmodulesStatusDialog import Ui_GitSubmodulesStatusDialog | |
| 24 | |
| 25 import Preferences | |
| 26 | |
| 27 | |
| 28 class GitSubmodulesStatusDialog(QDialog, Ui_GitSubmodulesStatusDialog): | |
| 29 """ | |
| 30 Class implementing a dialog to show the status of the submodules of the | |
| 31 project. | |
| 32 """ | |
| 33 def __init__(self, vcs, parent=None): | |
| 34 """ | |
| 35 Constructor | |
| 36 | |
| 37 @param vcs reference to the vcs object | |
| 38 @type Git | |
| 39 @param parent reference to the parent widget | |
| 40 @type QWidget | |
| 41 """ | |
| 42 super(GitSubmodulesStatusDialog, self).__init__(parent) | |
| 43 self.setupUi(self) | |
| 44 | |
| 45 self.__statusCodes = { | |
| 46 " ": self.tr("up-to-date"), | |
| 47 "-": self.tr("not initialized"), | |
| 48 "+": self.tr("different to index"), | |
| 49 "U": self.tr("merge conflicts") | |
| 50 } | |
| 51 | |
| 52 self.__vcs = vcs | |
| 53 self.__repodir = None | |
| 54 | |
| 55 self.refreshButton = self.buttonBox.addButton( | |
| 56 self.tr("Refresh"), QDialogButtonBox.ActionRole) | |
| 57 self.refreshButton.setToolTip( | |
| 58 self.tr("Press to refresh the status display")) | |
| 59 | |
| 60 def start(self, projectDir): | |
| 61 """ | |
| 62 Public method to populate the status list. | |
| 63 | |
| 64 @param projectDir name of the project directory | |
| 65 @type str | |
| 66 """ | |
| 67 # find the root of the repo | |
| 68 self.__repodir = projectDir | |
| 69 while not os.path.isdir(os.path.join(self.__repodir, | |
| 70 self.__vcs.adminDir)): | |
| 71 self.__repodir = os.path.dirname(self.__repodir) | |
| 72 if os.path.splitdrive(self.__repodir)[1] == os.sep: | |
| 73 return | |
| 74 | |
| 75 self.errorGroup.hide() | |
| 76 self.errors.clear() | |
| 77 self.statusList.clear() | |
| 78 self.buttonBox.setEnabled(False) | |
| 79 | |
| 80 args = self.__vcs.initCommand("submodule") | |
| 81 args.append("status") | |
| 82 if self.recursiveCheckBox.isChecked(): | |
| 83 args.append("--recursive") | |
| 84 if self.indexCheckBox.isChecked(): | |
| 85 args.append("--cached") | |
| 86 | |
| 87 process = QProcess() | |
| 88 process.setWorkingDirectory(self.__repodir) | |
| 89 process.start('git', args) | |
| 90 procStarted = process.waitForStarted(5000) | |
| 91 if procStarted: | |
| 92 finished = process.waitForFinished(30000) | |
| 93 if finished and process.exitCode() == 0: | |
| 94 ioEncoding = Preferences.getSystem("IOEncoding") | |
| 95 output = str(process.readAllStandardOutput(), | |
| 96 ioEncoding, 'replace') | |
| 97 error = str(process.readAllStandardError(), | |
| 98 ioEncoding, 'replace') | |
| 99 if error: | |
| 100 self.errors.setText(error) | |
| 101 self.errorGroup.show() | |
| 102 self.__processOutput(output) | |
| 103 else: | |
| 104 if not finished: | |
| 105 self.errors.setText(self.tr( | |
| 106 "The process {0} did not finish within 30 seconds.") | |
| 107 .format("git")) | |
| 108 else: | |
| 109 self.errors.setText(self.tr( | |
| 110 "The process {0} finished with an error.\n" | |
| 111 "Error: {1}") | |
| 112 .format("git", process.errorString())) | |
| 113 self.errorGroup.show() | |
| 114 else: | |
| 115 self.errors.setText(self.tr( | |
| 116 "The process {0} could not be started. " | |
| 117 "Ensure, that it is in the search path.").format("git")) | |
| 118 self.errorGroup.show() | |
| 119 | |
| 120 self.buttonBox.setEnabled(True) | |
| 121 self.buttonBox.setFocus() | |
| 122 | |
| 123 def __processOutput(self, output): | |
| 124 """ | |
| 125 Private method to process the output and populate the list. | |
| 126 | |
| 127 @param output output of the submodule status command | |
| 128 @type str | |
| 129 """ | |
| 130 for line in output.splitlines(): | |
| 131 try: | |
| 132 status = self.__statusCodes[line[0]] | |
| 133 except KeyError: | |
| 134 status = self.tr("unknown") | |
| 135 lineParts = line[1:].split(None, 2) | |
| 136 if len(lineParts) == 3 and lineParts[2][0] == "(": | |
| 137 # get rid of leading and trailing brackets | |
| 138 lineParts[2] = lineParts[2][1:-1] | |
| 139 QTreeWidgetItem(self.statusList, [ | |
| 140 lineParts[1], # submodule name | |
| 141 status, # submodule status | |
| 142 lineParts[0], # commit ID | |
| 143 lineParts[2], # additional info | |
| 144 ]) | |
| 145 | |
| 146 self.statusList.header().resizeSections( | |
| 147 QHeaderView.ResizeToContents) | |
| 148 | |
| 149 self.statusList.setSortingEnabled(True) | |
| 150 self.statusList.sortItems(0, Qt.AscendingOrder) | |
| 151 self.statusList.setSortingEnabled(False) | |
| 152 | |
| 153 @pyqtSlot(QAbstractButton) | |
| 154 def on_buttonBox_clicked(self, button): | |
| 155 """ | |
| 156 Private slot called by a button of the button box clicked. | |
| 157 | |
| 158 @param button button that was clicked (QAbstractButton) | |
| 159 """ | |
| 160 if button == self.buttonBox.button(QDialogButtonBox.Close): | |
| 161 self.close() | |
| 162 elif button == self.refreshButton: | |
| 163 self.on_refreshButton_clicked() | |
| 164 | |
| 165 @pyqtSlot() | |
| 166 def on_refreshButton_clicked(self): | |
| 167 """ | |
| 168 Private slot to refresh the status display. | |
| 169 """ | |
| 170 self.start(self.__repodir) | |
| 171 | |
| 172 @pyqtSlot(bool) | |
| 173 def on_indexCheckBox_toggled(self, checked): | |
| 174 """ | |
| 175 Private slot handling a change of the index check box. | |
| 176 | |
| 177 @param checked check state of the check box | |
| 178 @type bool | |
| 179 """ | |
| 180 self.on_refreshButton_clicked() | |
| 181 | |
| 182 @pyqtSlot(bool) | |
| 183 def on_recursiveCheckBox_toggled(self, checked): | |
| 184 """ | |
| 185 Private slot handling a change of the recursive check box. | |
| 186 | |
| 187 @param checked check state of the check box | |
| 188 @type bool | |
| 189 """ | |
| 190 self.on_refreshButton_clicked() |
