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# mq.py - TortoiseHg MQ widget
#
# Copyright 2011 Steve Borho <steve@borho.org>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
import os
import re
from PyQt4.QtCore import *
from PyQt4.QtGui import *
from mercurial import hg, ui, url, util, error
from mercurial import merge as mergemod
from tortoisehg.util import hglib, patchctx
from tortoisehg.hgqt.i18n import _
from tortoisehg.hgqt import qtlib, cmdui, rejects, commit, shelve
class MQWidget(QWidget):
showMessage = pyqtSignal(unicode)
output = pyqtSignal(QString, QString)
progress = pyqtSignal(QString, object, QString, QString, object)
makeLogVisible = pyqtSignal(bool)
def __init__(self, repo, parent, **opts):
QWidget.__init__(self, parent)
self.repo = repo
self.opts = opts
self.refreshing = False
layout = QVBoxLayout()
layout.setSpacing(0)
self.setLayout(layout)
# top toolbar
tbarhbox = QHBoxLayout()
tbarhbox.setSpacing(5)
self.layout().addLayout(tbarhbox, 0)
self.queueCombo = QComboBox()
self.optionsBtn = QPushButton(_('Options'))
self.msgHistoryCombo = QComboBox()
tbarhbox.addWidget(self.queueCombo)
tbarhbox.addWidget(self.optionsBtn)
tbarhbox.addWidget(self.msgHistoryCombo, 1)
# main area consists of a three-way horizontal splitter
splitter = QSplitter()
self.layout().addWidget(splitter, 1)
splitter.setOrientation(Qt.Horizontal)
splitter.setChildrenCollapsible(True)
splitter.setObjectName('splitter')
self.queueFrame = QFrame(splitter)
self.fileListFrame = QFrame(splitter)
self.messageFrame = QFrame(splitter)
# Patch Queue Frame
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
self.queueFrame.setLayout(layout)
qtbarhbox = QHBoxLayout()
qtbarhbox.setSpacing(2)
layout.addLayout(qtbarhbox, 0)
qtbarhbox.setContentsMargins(0, 0, 0, 0)
self.qpushAllBtn = QToolButton()
self.qpushBtn = QToolButton()
self.qpushMoveBtn = QToolButton()
self.qdeleteBtn = QToolButton()
self.qpopBtn = QToolButton()
self.qpopAllBtn = QToolButton()
qtbarhbox.addWidget(self.qpushAllBtn)
qtbarhbox.addWidget(self.qpushBtn)
qtbarhbox.addStretch(1)
qtbarhbox.addWidget(self.qpushMoveBtn)
qtbarhbox.addWidget(self.qdeleteBtn)
qtbarhbox.addStretch(1)
qtbarhbox.addWidget(self.qpopBtn)
qtbarhbox.addWidget(self.qpopAllBtn)
self.queueListWidget = QListWidget(self)
layout.addWidget(self.queueListWidget, 1)
self.guardSelBtn = QPushButton(_('Guards: 0/0'))
layout.addWidget(self.guardSelBtn, 0)
self.revisionOrCommitBtn = QPushButton(_('Revision Queue'))
layout.addWidget(self.revisionOrCommitBtn, 0)
# File List Frame
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
self.fileListFrame.setLayout(layout)
self.fileListWidget = QListWidget(self)
layout.addWidget(self.fileListWidget, 0)
# Message Frame
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
self.messageFrame.setLayout(layout)
mtbarhbox = QHBoxLayout()
mtbarhbox.setSpacing(5)
layout.addLayout(mtbarhbox, 0)
mtbarhbox.setContentsMargins(0, 0, 0, 0)
self.newCheckBox = QCheckBox(_('New Patch'))
self.patchNameLE = QLineEdit()
mtbarhbox.addWidget(self.newCheckBox)
mtbarhbox.addWidget(self.patchNameLE, 1)
self.messageEditor = commit.MessageEntry(self)
self.messageEditor.refresh(repo)
layout.addWidget(self.messageEditor, 1)
qrefhbox = QHBoxLayout()
layout.addLayout(qrefhbox, 0)
qrefhbox.setContentsMargins(0, 0, 0, 0)
self.shelveBtn = QPushButton(_('Shelve'))
self.qnewOrRefreshBtn = QPushButton(_('QRefresh'))
qrefhbox.addStretch(1)
qrefhbox.addWidget(self.shelveBtn)
qrefhbox.addWidget(self.qnewOrRefreshBtn)
self.cmd = cmdui.Runner(_('Patch Queue'), parent != None, self)
self.cmd.output.connect(self.output)
self.cmd.makeLogVisible.connect(self.makeLogVisible)
self.cmd.progress.connect(self.progress)
self.shelveBtn.pressed.connect(self.launchShelveTool)
self.optionsBtn.pressed.connect(self.launchOptionsDialog)
self.repo.configChanged.connect(self.onConfigChanged)
self.repo.repositoryChanged.connect(self.onRepositoryChanged)
self.setAcceptDrops(True)
if hasattr(self.patchNameLE, 'setPlaceholderText'): # Qt >= 4.7
self.patchNameLE.setPlaceholderText('### patch name ###')
if parent:
self.layout().setContentsMargins(2, 2, 2, 2)
else:
self.layout().setContentsMargins(0, 0, 0, 0)
self.setWindowTitle(_('TortoiseHg Patch Queue'))
self.statusbar = cmdui.ThgStatusBar(self)
self.layout().addWidget(self.statusbar)
self.progress.connect(self.statusbar.progress)
self.showMessage.connect(self.statusbar.showMessage)
self.resize(850, 550)
QTimer.singleShot(0, self.reload)
def onConfigChanged(self):
'Repository is reporting its config files have changed'
self.messageEditor.refresh(self.repo)
def onRepositoryChanged(self):
'Repository is reporting its changelog has changed'
self.reload()
def launchShelveTool(self):
dlg = shelve.ShelveDialog(self.repo, self)
dlg.finished.connect(dlg.deleteLater)
dlg.exec_()
self.reload()
def launchOptionsDialog(self):
dlg = OptionsDialog(self)
dlg.finished.connect(dlg.deleteLater)
dlg.setWindowFlags(Qt.Sheet)
dlg.setWindowModality(Qt.WindowModal)
if dlg.exec_() == QDialog.Accepted:
self.opts.update(dlg.outopts)
def reload(self):
self.refreshing = True
try:
# refresh self.queueCombo
# refresh self.msgHistoryCombo
# set self.patchNameLE to qtip patch name
# update enabled states of qtbarhbox buttons
# refresh self.queueListWidget
# refresh self.guardSelBtn
# refresh self.revisionOrCommitBtn
# refresh self.messageEditor with qtip description, if not new
# refresh self.qnewOrRefreshBtn
# refresh self.fileListWidget
except Exception, e:
self.showMessage.emit(hglib.tounicode(str(e)))
self.refreshing = False
def details(self):
dlg = OptionsDialog(self)
dlg.setWindowFlags(Qt.Sheet)
dlg.setWindowModality(Qt.WindowModal)
if dlg.exec_() == QDialog.Accepted:
self.opts.update(dlg.outopts)
# Capture drop events, try to import into current patch queue
def dragEnterEvent(self, event):
event.acceptProposedAction()
def dragMoveEvent(self, event):
event.acceptProposedAction()
def dropEvent(self, event):
paths = [unicode(u.toLocalFile()) for u in event.mimeData().urls()]
filepaths = [p for p in paths if os.path.isfile(p)]
if filepaths:
event.setDropAction(Qt.CopyAction)
event.accept()
else:
super(MQWidget, self).dropEvent(event)
return
dlg = thgimport.ImportDialog(repo=self.repo, parent=self)
# TODO: send flag to dialog indicating this is a qimport (alias?)
dlg.finished.connect(dlg.deleteLater)
dlg.setfilepaths(filepaths)
dlg.exec_()
# End drop events
def canExit(self):
return not self.cmd.core.running()
def keyPressEvent(self, event):
if event.matches(QKeySequence.Refresh):
self.reload()
elif event.key() == Qt.Key_Escape:
if self.cmd.core.running():
self.cmd.cancel()
elif not self.parent():
self.close()
else:
return super(MQWidget, self).keyPressEvent(event)
class OptionsDialog(QDialog):
'Utility dialog for configuring uncommon options'
def __init__(self, parent):
QDialog.__init__(self, parent)
self.setWindowTitle('MQ options')
layout = QFormLayout()
self.setLayout(layout)
self.gitcb = QCheckBox(_('Use git extended diff format'))
layout.addRow(self.gitcb, None)
self.forcecb = QCheckBox(_('Force push or pop'))
layout.addRow(self.forcecb, None)
self.exactcb = QCheckBox(_('Apply patch to its recorded parent'))
layout.addRow(self.exactcb, None)
self.currentdatecb = QCheckBox(_('Update date field with current date'))
layout.addRow(self.currentdatecb, None)
self.datele = QLineEdit()
layout.addRow(QLabel(_('Specify an explicit date:')), self.datele)
self.currentusercb = QCheckBox(_('Update author field with current user'))
layout.addRow(self.currentusercb, None)
self.userle = QLineEdit()
layout.addRow(QLabel(_('Specify an explicit author:')), self.userle)
self.currentdatecb.toggled.connect(self.datele.setDisabled)
self.currentusercb.toggled.connect(self.userle.setDisabled)
self.gitcb.setChecked(parent.opts.get('git', False))
self.forcecb.setChecked(parent.opts.get('force', False))
self.exactcb.setChecked(parent.opts.get('exact', False))
self.currentdatecb.setChecked(parent.opts.get('currentdate', False))
self.currentusercb.setChecked(parent.opts.get('currentuser', False))
self.datele.setText(hglib.tounicode(parent.opts.get('date', '')))
self.userle.setText(hglib.tounicode(parent.opts.get('user', '')))
BB = QDialogButtonBox
bb = QDialogButtonBox(BB.Ok|BB.Cancel)
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
self.bb = bb
layout.addWidget(bb)
def accept(self):
outopts = {}
outopts['git'] = self.gitcb.isChecked()
outopts['force'] = self.forcecb.isChecked()
outopts['exact'] = self.exactcb.isChecked()
outopts['currentdate'] = self.currentdatecb.isChecked()
outopts['currentuser'] = self.currentusercb.isChecked()
if self.currentdatecb.isChecked():
outopts['date'] = ''
else:
outopts['date'] = hglib.fromunicode(self.datele.text())
if self.currentusercb.isChecked():
outopts['user'] = ''
else:
outopts['user'] = hglib.fromunicode(self.userle.text())
self.outopts = outopts
QDialog.accept(self)
def run(ui, *pats, **opts):
from tortoisehg.util import paths
from tortoisehg.hgqt import thgrepo
repo = thgrepo.repository(ui, path=paths.find_root())
return MQWidget(repo, None, **opts)
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