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rename: porting to pyqt
Changeset a70e732972e6…
Parent 629ce8090269…
by
Changes to 2 files · Browse files at a70e732972e6 Showing diff from parent 629ce8090269 Diff from another changeset...
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@@ -0,0 +1,339 @@ + # rename.py - TortoiseHg's dialogs for handling renames
+#
+# Copyright 2009 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
+import sys
+import cStringIO
+import shutil
+
+from PyQt4.QtCore import *
+from PyQt4.QtGui import *
+
+from mercurial import hg
+from mercurial import ui
+from mercurial import util
+from mercurial import commands
+from mercurial import error
+
+from tortoisehg.hgqt.i18n import _
+from tortoisehg.hgqt import cmdui
+from tortoisehg.hgqt import qtlib
+from tortoisehg.util import hglib
+from tortoisehg.util import paths
+
+
+class RenameDialog(QDialog):
+ """TortoiseHg rename dialog"""
+
+ def __init__(self, ui, pats, parent=None):
+ super(RenameDialog, self).__init__(parent=None)
+ src = ''
+ dest = ''
+ src, dest = self.init_data(ui, pats)
+ if not src:
+ self.reject()
+ self.init_view(src, dest)
+
+ def init_data(self, ui, pats):
+ """calculate initial values for widgets"""
+ fname = ''
+ target = ''
+ cwd = os.getcwd()
+ try:
+ self.root = paths.find_root()
+ self.repo = hg.repository(ui, self.root)
+ except (ImportError, error.RepoError):
+ qtlib.ErrorMsgBox(_('Rename Error'),
+ _('Could not find or initialize the repository'
+ ' from folder<p>%s</p>' % cwd))
+ return ('', '')
+ try:
+ fname = util.canonpath(self.root, cwd, pats[0])
+ target = util.canonpath(self.root, cwd, pats[1])
+ except:
+ pass
+ os.chdir(self.root)
+ fname = util.normpath(fname)
+ if target:
+ target = hglib.toutf(util.normpath(target))
+ else:
+ target = hglib.toutf(fname)
+ self.opts = {}
+ self.opts['force'] = False # Checkbox? Nah.
+ self.opts['after'] = True
+ self.opts['dry_run'] = False
+ return (fname, target)
+
+ def init_view(self, src, dest):
+ """define the view"""
+
+ # widgets
+ self.src_lbl = QLabel(_('Source:'))
+ self.src_lbl.setAlignment(Qt.AlignRight|Qt.AlignVCenter)
+ self.src_txt = QLineEdit(src)
+ self.src_txt.setMinimumWidth(300)
+ self.src_btn = QPushButton(_('Browse'))
+ self.dest_lbl = QLabel(_('Destination:'))
+ self.dest_lbl.setAlignment(Qt.AlignRight|Qt.AlignVCenter)
+ self.dest_txt = QLineEdit(dest)
+ self.dest_btn = QPushButton(_('Browse'))
+ self.copy_chk = QCheckBox(_('Copy source -> destination'))
+
+ # some extras
+ self.dummy_lbl = QLabel('')
+ self.hgcmd_lbl = QLabel(_('Hg command:'))
+ self.hgcmd_lbl.setAlignment(Qt.AlignRight|Qt.AlignVCenter)
+ self.hgcmd_txt = QLineEdit()
+ self.hgcmd_txt.setReadOnly(True)
+ self.show_command(self.compose_command(self.get_src(), self.get_dest()))
+ self.keep_open_chk = QCheckBox(_('Always show output'))
+
+ # 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)
+
+ # bottom buttons
+ self.rename_btn_txt = 'Rename'
+ self.rename_btn = QPushButton(_(self.rename_btn_txt))
+ self.rename_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.setAutoDefault(False)
+ self.detail_btn.setHidden(True)
+ self.cancel_btn = QPushButton(_('Cancel'))
+ self.cancel_btn.setAutoDefault(False)
+ self.cancel_btn.setHidden(True)
+
+ # connecting slots
+ self.src_txt.textEdited.connect(self.src_dest_edited)
+ self.src_btn.clicked.connect(self.src_btn_clicked)
+ self.dest_txt.textEdited.connect(self.src_dest_edited)
+ self.dest_btn.clicked.connect(self.dest_btn_clicked)
+ self.copy_chk.toggled.connect(self.copy_chk_toggled)
+ self.rename_btn.clicked.connect(self.rename)
+ self.detail_btn.clicked.connect(self.detail_clicked)
+ self.close_btn.clicked.connect(self.close)
+
+ # main layout
+ self.grid = QGridLayout()
+ self.grid.setSpacing(6)
+ self.grid.addWidget(self.src_lbl, 0, 0)
+ self.grid.addWidget(self.src_txt, 0, 1)
+ self.grid.addWidget(self.src_btn, 0, 2)
+ self.grid.addWidget(self.dest_lbl, 1, 0)
+ self.grid.addWidget(self.dest_txt, 1, 1)
+ self.grid.addWidget(self.dest_btn, 1, 2)
+ self.grid.addWidget(self.copy_chk, 2, 1)
+ self.grid.addWidget(self.dummy_lbl, 3, 1)
+ 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)
+ self.hbox = QHBoxLayout()
+ self.hbox.addWidget(self.detail_btn)
+ self.hbox.addStretch(0)
+ self.hbox.addWidget(self.rename_btn)
+ self.hbox.addWidget(self.close_btn)
+ self.hbox.addWidget(self.cancel_btn)
+ self.vbox = QVBoxLayout()
+ self.vbox.setSpacing(6)
+ self.vbox.addLayout(self.grid)
+ self.vbox.addWidget(self.cmd)
+ self.vbox.addLayout(self.hbox)
+
+ # dialog setting
+ self.setWindowIcon(qtlib.geticon('rename'))
+ self.reponame = hglib.get_reponame(self.repo)
+ self.wintitle = _('Rename - %s') % hglib.tounicode(self.reponame)
+ self.setWindowTitle(self.wintitle)
+ self.setWindowFlags(self.windowFlags() & ~Qt.WindowContextHelpButtonHint)
+ self.setLayout(self.vbox)
+ self.layout().setSizeConstraint(QLayout.SetFixedSize)
+ self.dest_txt.setFocus()
+
+ def get_src(self):
+ return hglib.fromunicode(self.src_txt.text())
+
+ def get_dest(self):
+ return hglib.fromunicode(self.dest_txt.text())
+
+ def src_dest_edited(self):
+ self.show_command(self.compose_command(self.get_src(), self.get_dest()))
+
+ def src_btn_clicked(self):
+ """Select the source file of folder"""
+ self.get_file_or_folder('src')
+
+ def dest_btn_clicked(self):
+ """Select the destination file of folder"""
+ self.get_file_or_folder('dest')
+
+ def get_file_or_folder(self, mode):
+ if mode == 'src':
+ curr = self.get_src()
+ capt = 'Source'
+ else:
+ curr = self.get_dest()
+ capt = 'Destination'
+ FD = QFileDialog
+ if os.path.isfile(curr):
+ caption = _('Select %s File') % capt
+ filter = 'All Files (*.*)'
+ filename = FD.getOpenFileName(parent=self, caption=caption,
+ options=FD.ReadOnly)
+ response = str(filename)
+ else:
+ caption = _('Select %s Folder' % capt)
+ path = FD.getExistingDirectory(parent=self, caption=caption,
+ options=FD.ShowDirsOnly | FD.ReadOnly)
+ response = str(path)
+ if response:
+ response = os.path.relpath(response, start=self.root)
+ if mode == 'src':
+ self.src_txt.setText(response)
+ else:
+ self.dest_txt.setText(response)
+ self.compose_command(self.get_src(), self.get_dest())
+
+ def copy_chk_toggled(self):
+ if self.copy_chk.isChecked():
+ sw = self.wintitle.replace(_('Rename'), _('Copy'))
+ sb = self.rename_btn_txt.replace(_('Rename'), _('Copy'))
+ else:
+ sw = self.wintitle.replace(_('Copy'), _('Rename'))
+ sb = self.rename_btn_txt.replace(_('Copy'), _('Rename'))
+ self.setWindowTitle(sw)
+ self.rename_btn.setText(sb)
+
+ def compose_command(self, src, dest):
+ cmdline = ['rename']
+ vcmdline = ['rename']
+ for k, v in self.opts.items():
+ cmdline.append(k)
+ cmdline.append(v)
+ vcmdline.append('--' + k.replace('_', '-') + "=" + str(v))
+ cmdline.append(hglib.fromunicode(src))
+ cmdline.append(hglib.fromunicode(dest))
+ vcmdline.append(hglib.fromunicode(src))
+ vcmdline.append(hglib.fromunicode(dest))
+ vcmdline = ' '.join(vcmdline)
+ return cmdline, vcmdline
+
+ def show_command(self, clinfo):
+ cl, vcl = clinfo
+ self.hgcmd_txt.setText(vcl)
+
+ def rename(self):
+ """execute the rename"""
+
+ # check inputs
+ src = self.get_src()
+ dest = self.get_dest()
+ curr_name = os.path.relpath(src, start=self.root)
+ self.src_txt.setText(curr_name)
+ new_name = os.path.relpath(dest, start=self.root)
+ self.dest_txt.setText(new_name)
+ if src == dest:
+ qtlib.ErrorMsgBox(_('Rename Error'),
+ _('Please give a destination that differs from the source'))
+ return
+ if os.path.exists(dest) and os.path.isfile(dest):
+ res = qtlib.QuestionMsgBox(_('Rename'), '<p>%s</p><p>%s</p>' %
+ (_('Destination file already exists.'),
+ _('Are you sure you want to overwrite it ?')),
+ defaultbutton=QMessageBox.No)
+ if not res:
+ return
+ if not os.path.exists(src):
+ qtlib.WarningMsgBox(_('Rename'), _('Source does not exists.'))
+ return
+
+ # prepare command line
+ #cmdline, vcl = self.compose_command(self.get_src(), self.get_dest())
+ #qtlib.InfoMsgBox('from rename', cmdline)
+ #return
+
+ # start archiving
+ #self.cmd.run(cmdline)
+
+ opts = self.opts
+ saved = sys.stderr
+ errors = cStringIO.StringIO()
+ try:
+ sys.stderr = errors
+ self.repo.ui.pushbuffer()
+ self.repo.ui.quiet = True
+ try:
+ new_name = util.canonpath(self.root, self.root, new_name)
+ targetdir = os.path.dirname(new_name) or '.'
+ if not os.path.isdir(targetdir):
+ os.makedirs(targetdir)
+ if self.copy_chk.isChecked():
+ if os.path.isfile(curr_name):
+ shutil.copy(curr_name, new_name)
+ else:
+ shutil.copytree(curr_name, new_name)
+ addopts = {}
+ commands.add(self.repo.ui, self.repo, new_name, **addopts)
+ else:
+ shutil.move(curr_name, new_name)
+ commands.rename(self.repo.ui, self.repo, curr_name, new_name, **opts)
+ except (OSError, IOError, util.Abort, error.RepoError), inst:
+ qtlib.ErrorMsgBox(_('Rename Error'),
+ _('The following erorr was caught with rename :'),
+ str(inst))
+ finally:
+ sys.stderr = saved
+ textout = errors.getvalue() + self.repo.ui.popbuffer()
+ errors.close()
+ if len(textout) > 1:
+ qtlib.ErrorMsgBox(_('rename error'), textout)
+
+ 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.src_txt.setEnabled(False)
+ self.src_btn.setEnabled(False)
+ self.dest_txt.setEnabled(False)
+ self.dest_btn.setEnabled(False)
+ self.cmd.setShown(True)
+ self.rename_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 RenameDialog(ui, pats)
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@@ -472,6 +472,11 @@ from tortoisehg.hgqt.hginit import run
qtrun(run, ui, *pats, **opts)
+def rename(ui, *pats, **opts):
+ """rename dialog"""
+ from tortoisehg.hgqt.rename 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
@@ -744,6 +749,7 @@ "remove|rm": (remove, [], _('thg remove [FILE]...')),
"revert": (revert, [], _('thg revert [FILE]...')),
"forget": (forget, [], _('thg forget [FILE]...')),
+ "rename|mv": (rename, [], _('thg rename SOURCE [DEST]...')),
"^serve": (serve, [], _('thg serve [OPTION]')),
"^status": (status,
[('c', 'clean', False, _('show files without changes')),
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