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archive: porting to pyqt
Changeset 3f13ee011f16…
Parent d0afe4ab9b59…
by
Changes to 2 files · Browse files at 3f13ee011f16 Showing diff from parent d0afe4ab9b59 Diff from another changeset...
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@@ -0,0 +1,373 @@ + # archive.py - TortoiseHg's dialog for archiving a repo revision
+#
+# Copyright 2009 Emmanuel Rosa <goaway1000@gmail.com>
+# Copyright 2010 Johan Samyn <johan.samyn@gmail.com>
+#
+# This software may be used and distributed according to the terms of the
+# GNU General Public License version 2, incorporated herein by reference.
+
+
+# TODO:
+#
+# - Allow manually adapting the destination path.
+# - Keep the selection via the browse btn as a basename (instead of repo.root).
+# - Make what is typed in in the lineedit of the rev_combo change dest_edit (and hgcmd_txt)
+# - Make what is manually changed in the dest_edit be reflected in the hgcmd.
+# - Update the hgcmd lineedit when/after manually changing the dest_edit.
+# - Make the hgcmd_txt expand to show it's complete content (multiline eventualy).
+#
+# - Save/load qt settings (window position, ...).
+#
+# - See #251 : Make an archive with only the files modified in the selected revision.
+# New checkbox "Only files modified/created in this revision".
+# You can get the file list for any arbitrary revision with this code:
+# ctx = repo[rev]
+# files = ctx.modified() + ctx.added()
+
+
+import os
+
+from PyQt4.QtCore import Qt, SIGNAL, SLOT, QObject, QString, SIGNAL
+from PyQt4.QtGui import QDialog, QComboBox, QVBoxLayout, QGridLayout, QLabel
+from PyQt4.QtGui import QLineEdit, QPushButton, QLayout, QRadioButton, QButtonGroup
+from PyQt4.QtGui import QHBoxLayout, QMessageBox, QIcon, QPixmap, QFileDialog
+from PyQt4.QtGui import QCheckBox
+
+from mercurial import hg, error
+
+from tortoisehg.util.i18n import _
+from tortoisehg.util import hglib, paths
+from tortoisehg.hgqt import cmdui, qtlib
+#import tortoisehg.hgqt # import connect
+connect = QObject.connect
+
+WD_PARENT = _('= Working Directory Parent =')
+
+class ArchiveDialog(QDialog):
+ """ Dialog to archive a particular Mercurial revision """
+
+ def __init__(self, ui, repo, rev=None, parent=None):
+ super(ArchiveDialog, self).__init__(parent=None)
+ self.ui = ui
+ self.repo = repo
+ self.initrev = rev
+
+ # base layout box
+ self.vbox = QVBoxLayout()
+ self.vbox.setSpacing(6)
+
+ # main layout grid
+ self.grid = QGridLayout()
+ self.grid.setSpacing(6)
+ self.vbox.addLayout(self.grid)
+
+ # revision combo
+ self.rev_combo = QComboBox()
+ self.rev_combo.setEditable(True)
+ self.rev_combo.setSizeAdjustPolicy(QComboBox.AdjustToContents)
+ self.rev_lbl = QLabel(_('Archive revision:'))
+ self.rev_lbl.setAlignment(Qt.AlignRight)
+ self.grid.addWidget(self.rev_lbl, 0, 0)
+ self.grid.addWidget(self.rev_combo, 0, 1)
+ self.mod_in_rev_chk = QCheckBox(_('Only files modified/created in this revision'))
+ self.grid.addWidget(self.mod_in_rev_chk, 1, 1)
+
+ # destination lineedit and button
+ self.dest_edit = QLineEdit()
+ self.dest_edit.setMinimumWidth(300)
+ self.dest_btn = QPushButton(_('Browse...'))
+ self.dest_btn.setAutoDefault(False)
+ self.dest_lbl = QLabel(_('Destination path:'))
+ self.dest_lbl.setAlignment(Qt.AlignRight)
+ self.grid.addWidget(self.dest_lbl, 2, 0)
+ self.grid.addWidget(self.dest_edit, 2, 1)
+ self.grid.addWidget(self.dest_btn, 2, 2)
+
+ # archive types
+ self.filesradio = QRadioButton(_('Directory of files'), None)
+ self.tarradio = QRadioButton(_('Uncompressed tar archive'), None)
+ self.tbz2radio = QRadioButton(_('Tar archive compressed using bzip2'), None)
+ self.tgzradio = QRadioButton(_('Tar archive compressed using gzip'), None)
+ self.uzipradio = QRadioButton(_('Uncompressed zip archive'), None)
+ self.zipradio = QRadioButton(_('Zip archive compressed using deflate'), None)
+
+ self.types_lbl = QLabel(_('Archive types:'))
+ self.types_lbl.setAlignment(Qt.AlignRight)
+ self.grid.addWidget(self.types_lbl, 3, 0)
+ self.grid.addWidget(self.filesradio, 3, 1)
+ self.grid.addWidget(self.tarradio, 4, 1)
+ self.grid.addWidget(self.tbz2radio, 5, 1)
+ self.grid.addWidget(self.tgzradio, 6, 1)
+ self.grid.addWidget(self.uzipradio, 7, 1)
+ self.grid.addWidget(self.zipradio, 8, 1)
+
+ # some extras
+ self.keep_open_chk = QCheckBox(_('Always show output'))
+ self.grid.addWidget(self.keep_open_chk, 10, 1)
+ self.hgcmd_lbl = QLabel(_('Hg command:'))
+ self.hgcmd_lbl.setAlignment(Qt.AlignRight)
+ self.hgcmd_txt = QLineEdit()
+ self.hgcmd_txt.setReadOnly(True)
+# self.hgcmd_txt.setGeometry(400, self.hgcmd_txt.height())
+ self.grid.addWidget(self.hgcmd_lbl, 9, 0)
+ self.grid.addWidget(self.hgcmd_txt, 9, 1)
+
+ # command widget
+ self.cmd = cmdui.Widget()
+ self.cmd.commandStarted.connect(self.command_started)
+ self.cmd.commandFinished.connect(self.command_finished)
+ self.cmd.commandCanceling.connect(self.command_canceling)
+ self.cmd.setHidden(True)
+ self.vbox.addWidget(self.cmd)
+
+ # bottom buttons
+ self.hbox = QHBoxLayout()
+ self.arch_btn = QPushButton(_('&Archive'))
+ self.arch_btn.setAutoDefault(False)
+ self.close_btn = QPushButton(_('&Close'))
+ self.close_btn.setDefault(True)
+ self.close_btn.setFocus()
+ self.detail_btn = QPushButton(_('&Detail'))
+ self.detail_btn = QPushButton(_('&Detail'))
+ self.detail_btn.setAutoDefault(False)
+ self.detail_btn.setHidden(True)
+ self.cancel_btn = QPushButton(_('Cancel'))
+ self.cancel_btn.setAutoDefault(False)
+ self.cancel_btn.setHidden(True)
+ self.hbox.addWidget(self.detail_btn)
+ self.hbox.addStretch(0)
+ self.hbox.addWidget(self.arch_btn)
+ self.hbox.addWidget(self.close_btn)
+ self.hbox.addWidget(self.cancel_btn)
+ self.vbox.addLayout(self.hbox)
+ self.rev_combo.setFocus()
+
+ # set default values
+ self.prevtarget = None
+ if self.initrev:
+ self.rev_combo.addItem(str(self.initrev))
+ else:
+ self.rev_combo.addItem(WD_PARENT)
+ self.rev_combo.setCurrentIndex(0)
+ for b in self.repo.branchtags():
+ self.rev_combo.addItem(b)
+ tags = list(self.repo.tags())
+ tags.sort()
+ tags.reverse()
+ for t in tags:
+ self.rev_combo.addItem(t)
+ self.rev_combo.setMaxVisibleItems(self.rev_combo.count())
+ self.dest_edit.setText(self.repo.root)
+ self.filesradio.setChecked(True)
+ self.update_path()
+
+ # connecting slots
+ self.make_connects()
+
+ # dialog setting
+ self.setWindowTitle(_('TortoiseHg Archive - %s') % self.repo.root)
+ iconfile = paths.get_tortoise_icon('menucheckout.ico')
+ icon = QIcon()
+ icon.addPixmap(QPixmap(iconfile), QIcon.Normal, QIcon.Off)
+ self.setWindowIcon(icon)
+ self.setWindowFlags(self.windowFlags() & ~Qt.WindowContextHelpButtonHint)
+ self.setLayout(self.vbox)
+ self.layout().setSizeConstraint(QLayout.SetFixedSize)
+ self.rev_combo.setFocus()
+
+ def get_selected_archive_type(self):
+ """Return a dictionary describing the selected archive type"""
+ if self.tarradio.isChecked():
+ return {'type': 'tar', 'ext': '.tar', 'label': _('Tar archives')}
+ elif self.tbz2radio.isChecked():
+ return {'type': 'tbz2', 'ext': '.tar.bz2', 'label': _('Bzip2 tar archives')}
+ elif self.tgzradio.isChecked():
+ return {'type': 'tgz', 'ext': '.tar.gz', 'label': _('Gzip tar archives')}
+ elif self.uzipradio.isChecked():
+ return {'type': 'uzip', 'ext': '.zip', 'label': ('Uncompressed zip archives')}
+ elif self.zipradio.isChecked():
+ return {'type': 'zip', 'ext': '.zip', 'label': _('Compressed zip archives')}
+ return {'type': 'files', 'ext': '', 'label': _('Directory of files')}
+
+ def update_path(self):
+ def remove_ext(path):
+ for ext in ('.tar', '.tar.bz2', '.tar.gz', '.zip'):
+ if path.endswith(ext):
+ return path.replace(ext, '')
+ return path
+ def remove_rev(path):
+ l = ''
+ for i in xrange(self.rev_combo.count() - 1):
+ l += hglib.fromunicode(self.rev_combo.itemText(i))
+ revs = [rev[0] for rev in l]
+ revs.append(wdrev)
+ if not self.prevtarget is None:
+ revs.append(self.prevtarget)
+ for rev in ['_' + rev for rev in revs]:
+ if path.endswith(rev):
+ return path.replace(rev, '')
+ return path
+ def add_rev(path, rev):
+ return '%s_%s' % (path, rev)
+ def add_ext(path):
+ select = self.get_selected_archive_type()
+ if select['type'] != 'files':
+ path += select['ext']
+ return path
+ text = self.rev_combo.currentText()
+ if len(text) == 0:
+ return
+ wdrev = str(self.repo['.'].rev())
+ if text == WD_PARENT:
+ text = wdrev
+ else:
+ try:
+ self.repo[hglib.fromunicode(text)]
+ except (error.RepoError, error.LookupError):
+ return
+ path = hglib.fromunicode(self.dest_edit.text())
+ path = remove_ext(path)
+ path = remove_rev(path)
+ path = add_rev(path, text)
+ path = add_ext(path)
+ self.dest_edit.setText(path)
+ self.prevtarget = text
+ type = self.get_selected_archive_type()['type']
+ self.compose_command(path, type)
+
+ def make_connects(self):
+ self.connect(self.rev_combo, SIGNAL('currentIndexChanged(int)'), self.rev_combo_changed)
+ self.dest_btn.clicked.connect(self.browse_clicked)
+ self.filesradio.toggled.connect(self.update_path)
+ self.tarradio.toggled.connect(self.update_path)
+ self.tbz2radio.toggled.connect(self.update_path)
+ self.tgzradio.toggled.connect(self.update_path)
+ self.uzipradio.toggled.connect(self.update_path)
+ self.zipradio.toggled.connect(self.update_path)
+ self.arch_btn.clicked.connect(self.archive)
+ self.detail_btn.clicked.connect(self.detail_clicked)
+ self.close_btn.clicked.connect(self.close)
+
+ def rev_combo_changed(self, index):
+ self.update_path()
+
+ def browse_clicked(self):
+ """Select the destination directory or file"""
+ dest = hglib.fromunicode(self.dest_edit.text())
+ if not os.path.exists(dest):
+ dest = os.path.dirname(dest)
+ select = self.get_selected_archive_type()
+ FD = QFileDialog
+ if select['type'] == 'files':
+ caption = _('Select Destination Folder')
+ path = FD.getExistingDirectory(parent=self, caption=caption,
+ options=FD.ShowDirsOnly | FD.ReadOnly)
+ response = str(path)
+ else:
+ caption = _('Open File')
+ ext = '*' + select['ext']
+ filter = '%s (%s)\nAll Files (*.*)' % (select['label'], ext)
+ filename = FD.getOpenFileName(parent=self, caption=caption,
+ directory=dest, filter=filter, options=FD.ReadOnly );
+ response = str(filename)
+ if response:
+ self.dest_edit.setText(response)
+ self.update_path()
+
+ def compose_command(self, dest, type):
+ cmdline = ['archive']
+ rev = hglib.fromunicode(self.rev_combo.currentText())
+ if rev != WD_PARENT:
+ cmdline.append('--rev')
+ cmdline.append(rev)
+ cmdline.append('-t')
+ cmdline.append(type)
+ cmdline.append('--')
+ cmdline.append(hglib.fromunicode(dest))
+ self.hgcmd_txt.setText(' '.join(cmdline))
+# self.hgcmd_txt.resize(500, self.hgcmd_txt.height())
+ return cmdline
+
+ def archive(self):
+ # verify input
+ type = self.get_selected_archive_type()['type']
+ dest = self.dest_edit.text()
+ if os.path.exists(dest):
+ if type == 'files':
+ if os.path.isfile(dest):
+ qtlib.WarningMsgBox(_('Duplicate name'),
+ _('The destination "%s" already exists as a file!' % dest))
+ return False
+ elif os.listdir(dest):
+ r = qtlib.QuestionMsgBox(_('Confirm overwrite'),
+ _('The directory "%s" is not empty!\n\n'
+ 'Do you want to overwrite it?' % dest),
+ buttons=QMessageBox.Yes|QMessageBox.No)
+ if r != QMessageBox.Yes:
+ return False
+ else:
+ if os.path.isfile(dest):
+ r = qtlib.QuestionMsgBox(_('Confirm overwrite'),
+ _('The file "%s" already exists!\n\n'
+ 'Do you want to overwrite it?' % dest),
+ buttons=QMessageBox.Yes|QMessageBox.No)
+ if r != QMessageBox.Yes:
+ return False
+ else:
+ r = qtlib.WarningMsgBox(_('Duplicate name'),
+ _('The destination "%s" already exists as a folder!' % dest))
+ return False
+
+ # prepare command line
+ cmdline = self.compose_command(dest, type)
+
+ # start archiving
+ self.cmd.run(cmdline)
+
+ def detail_clicked(self):
+ if self.cmd.is_show_output():
+ self.cmd.show_output(False)
+ else:
+ self.cmd.show_output(True)
+
+ def cancel_clicked():
+ self.cmd.cancel()
+
+ def command_started(self):
+ self.dest_edit.setEnabled(False)
+ self.rev_combo.setEnabled(False)
+ self.dest_edit.setEnabled(False)
+ self.dest_btn.setEnabled(False)
+ self.filesradio.setEnabled(False)
+ self.tarradio.setEnabled(False)
+ self.tbz2radio.setEnabled(False)
+ self.tgzradio.setEnabled(False)
+ self.uzipradio.setEnabled(False)
+ self.zipradio.setEnabled(False)
+ self.cmd.setShown(True)
+ self.arch_btn.setHidden(True)
+ self.close_btn.setHidden(True)
+ self.cancel_btn.setShown(True)
+ self.detail_btn.setShown(True)
+
+ def command_finished(self, wrapper):
+ if wrapper.data is not 0 or self.cmd.is_show_output()\
+ or self.keep_open_chk.isChecked():
+ if not self.cmd.is_show_output():
+ self.detail_btn.click()
+ self.cancel_btn.setHidden(True)
+ self.close_btn.setShown(True)
+ self.close_btn.setAutoDefault(True)
+ self.close_btn.setFocus()
+ else:
+ self.reject()
+
+ def command_canceling(self):
+ self.cancel_btn.setDisabled(True)
+
+
+def run(ui, *revs, **opts):
+ rev = opts.get('rev')
+ repo = hg.repository(ui, paths.find_root())
+ return ArchiveDialog(repo.ui, repo, rev)
+
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@@ -427,6 +427,11 @@ from tortoisehg.hgqt.grep import run
qtrun(run, ui, *pats, **opts)
+def archive(ui, *pats, **opts):
+ """archive dialog"""
+ from tortoisehg.hgqt.archive import run
+ qtrun(run, ui, *pats, **opts)
+
### help management, adapted from mercurial.commands.help_()
def help_(ui, name=None, with_version=False, **opts):
"""show help for a command, extension, or list of commands
@@ -642,6 +647,9 @@table = {
"about": (about, [], _('thg about')),
"add": (add, [], _('thg add [FILE]...')),
+ "archive": (archive,
+ [('r', 'rev', '', _('revision to archive'))],
+ _('thg archive')),
"^clone":
(clone,
[('U', 'noupdate', None,
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