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hginit: porting to pyqt
Changeset b3a8196f097d…
Parent 0610d0456d7d…
by
Changes to 2 files · Browse files at b3a8196f097d Showing diff from parent 0610d0456d7d Diff from another changeset...
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@@ -0,0 +1,231 @@ + # hginit.py - TortoiseHg dialog to initialize a repo
+#
+# Copyright 2008 Steve Borho <steve@borho.org>
+# 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.
+
+import os
+
+from PyQt4.QtCore import Qt
+from PyQt4.QtGui import QDialog, QLineEdit, QCheckBox, QLabel, QPushButton
+from PyQt4.QtGui import QVBoxLayout, QGridLayout, QHBoxLayout, QLayout
+from PyQt4.QtGui import QFileDialog
+
+from mercurial import hg, ui, error, util
+
+from tortoisehg.hgqt.i18n import _
+from tortoisehg.hgqt import cmdui, qtlib
+from tortoisehg.util import hglib
+
+
+class InitDialog(QDialog):
+ """TortoiseHg init dialog"""
+
+ def __init__(self, destdir=[], opts={}):
+ super(InitDialog, self).__init__()
+
+ # main layout
+ self.vbox = QVBoxLayout()
+ self.vbox.setSpacing(6)
+ self.grid = QGridLayout()
+ self.grid.setSpacing(6)
+ self.vbox.addLayout(self.grid)
+
+ # dest widgets
+ self.dest_lbl = QLabel(_('Destination path:'))
+ self.dest_edit = QLineEdit()
+ self.dest_edit.setMinimumWidth(300)
+ self.dest_btn = QPushButton(_('Browse...'))
+ self.dest_btn.setAutoDefault(False)
+ self.grid.addWidget(self.dest_lbl, 0, 0)
+ self.grid.addWidget(self.dest_edit, 0, 1)
+ self.grid.addWidget(self.dest_btn, 0, 2)
+
+ # options checkboxes
+ self.add_files_chk = QCheckBox(
+ _('Add special files (.hgignore, ...)'))
+ self.make_old_chk = QCheckBox(
+ _('Make repo compatible with Mercurial 1.0'))
+ self.grid.addWidget(self.add_files_chk, 1, 1)
+ self.grid.addWidget(self.make_old_chk, 2, 1)
+
+ # buttons
+ self.init_btn = QPushButton(_('Create'))
+ self.close_btn = QPushButton(_('&Close'))
+ self.close_btn.setDefault(True)
+ self.close_btn.setFocus()
+ 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 = QHBoxLayout()
+ self.hbox.addWidget(self.detail_btn)
+ self.hbox.addStretch(0)
+ self.hbox.addWidget(self.init_btn)
+ self.hbox.addWidget(self.close_btn)
+ self.hbox.addWidget(self.cancel_btn)
+ self.vbox.addLayout(self.hbox)
+
+ # some extras
+ self.hgcmd_lbl = QLabel(_('Hg command:'))
+ self.hgcmd_lbl.setAlignment(Qt.AlignRight)
+ self.hgcmd_txt = QLineEdit()
+ self.hgcmd_txt.setReadOnly(True)
+ self.keep_open_chk = QCheckBox(_('Always show output'))
+ self.grid.addWidget(self.hgcmd_lbl, 4, 0)
+ self.grid.addWidget(self.hgcmd_txt, 4, 1)
+ self.grid.addWidget(self.keep_open_chk, 5, 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)
+
+ # init defaults
+ self.cwd = os.getcwd()
+ path = os.path.abspath(destdir and destdir[0] or self.cwd)
+ if os.path.isfile(path):
+ path = os.path.dirname(path)
+ self.dest_edit.setText(path)
+ self.add_files_chk.setChecked(True)
+ self.make_old_chk.setChecked(False)
+ self.compose_command()
+
+ # dialog settings
+ self.setWindowTitle(_('Init'))
+ self.setWindowIcon(qtlib.geticon('init'))
+ self.setWindowFlags(
+ self.windowFlags() & ~Qt.WindowContextHelpButtonHint)
+ self.setLayout(self.vbox)
+ self.layout().setSizeConstraint(QLayout.SetFixedSize)
+ self.dest_edit.setFocus()
+
+ # connecting slots
+ self.dest_edit.textChanged.connect(self.compose_command)
+ self.dest_btn.clicked.connect(self.browse_clicked)
+ self.init_btn.clicked.connect(self.init)
+ self.detail_btn.clicked.connect(self.detail_clicked)
+ self.close_btn.clicked.connect(self.close)
+
+ def browse_clicked(self):
+ """Select the destination directory"""
+ dest = hglib.fromunicode(self.dest_edit.text())
+ if not os.path.exists(dest):
+ dest = os.path.dirname(dest)
+ FD = QFileDialog
+ caption = _('Select Destination Folder')
+ path = FD.getExistingDirectory(parent=self, caption=caption,
+ options=FD.ShowDirsOnly | FD.ReadOnly)
+ response = str(path)
+ if response:
+ self.dest_edit.setText(response)
+
+ 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 compose_command(self):
+ # just a stub for extension with extra options (--mq, --ssh, ...)
+ self.cmdline = ['init']
+ self.cmdline.append(hglib.fromunicode(self.dest_edit.text()))
+ self.hgcmd_txt.setText(' '.join(self.cmdline))
+
+ def init(self):
+ dest = hglib.fromunicode(self.dest_edit.text())
+
+ if dest == '':
+ qtlib.ErrorMsgBox(_('Error executing init'),
+ _('Destination path is empty'),
+ _('Please enter the directory path'))
+ self.dest_edit.setFocus()
+ return False
+
+ if not os.path.exists(dest):
+ try:
+ # create the folder, just like Hg would
+ os.mkdir(dest)
+ except:
+ qtlib.ErrorMsgBox(_('Error executing init'),
+ _('Cannot create folder %s' % dest))
+ return False
+
+ _ui = ui.ui()
+
+ # fncache is the new default repo format in Mercurial 1.1
+ if self.make_old_chk.isChecked():
+ _ui.setconfig('format', 'usefncache', 'False')
+
+ try:
+ # create the new repo
+ hg.repository(_ui, dest, create=1)
+ except error.RepoError, inst:
+ qtlib.ErrorMsgBox(_('Error executing init'),
+ _('Unable to create new repository'),
+ hglib.tounicode(str(inst)))
+ return False
+ except util.Abort, inst:
+ qtlib.ErrorMsgBox(_('Error executing init'),
+ _('Error when creating repository'),
+ hglib.tounicode(str(inst)))
+ return False
+ except:
+ import traceback
+ qtlib.ErrorMsgBox(_('Error executing init'),
+ _('Error when creating repository'),
+ traceback.format_exc())
+ return False
+
+ # Create the .hg* file, mainly to workaround
+ # Explorer's problem in creating files with a name
+ # beginning with a dot.
+ if (self.add_files_chk.isChecked() and
+ os.path.exists(os.path.sep.join([dest, '.hg']))):
+ hgignore = os.path.join(dest, '.hgignore')
+ if not os.path.exists(hgignore):
+ try:
+ open(hgignore, 'wb')
+ except:
+ pass
+
+ def command_started(self):
+ self.dest_edit.setEnabled(False)
+ self.dest_btn.setEnabled(False)
+ self.add_files_chk.setEnabled(False)
+ self.make_old_chk.setEnabled(False)
+ self.hgcmd_txt.setEnabled(False)
+ self.cmd.setShown(True)
+ self.init_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, *pats, **opts):
+ return InitDialog(pats, opts)
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@@ -456,6 +456,11 @@ return
qtrun(run, ui, *pats, **opts)
+def init(ui, *pats, **opts):
+ """init dialog"""
+ from tortoisehg.hgqt.hginit 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
@@ -671,7 +676,7 @@table = {
"about": (about, [], _('thg about')),
"add": (add, [], _('thg add [FILE]...')),
- "^annotate|blame": (annotate,
+ "^annotate|blame": (annotate,
[('r', 'rev', '', _('revision to annotate')),
('n', 'line', '', _('open to line')),
('p', 'pattern', '', _('initial search pattern'))],
@@ -706,6 +711,7 @@ "^grep|search": (grep, [], _('thg grep')),
"^guess": (guess, [], _('thg guess')),
"^hgignore|ignore|filter": (hgignore, [], _('thg hgignore [FILE]')),
+ "^init": (init, [], _('thg init [DEST]')),
"^email":
(email,
[('r', 'rev', [], _('a revision to send')),],
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