# mq.py - TortoiseHg MQ widget # # Copyright 2011 Steve Borho # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import import os import re from .qtcore import ( QAbstractListModel, QByteArray, QMimeData, QModelIndex, QObject, QPoint, QTimer, QUrl, Qt, pyqtSignal, pyqtSlot, ) from .qtgui import ( QAbstractItemView, QAction, QCheckBox, QComboBox, QDialog, QDialogButtonBox, QDockWidget, QFont, QFrame, QHBoxLayout, QInputDialog, QListView, QMenu, QMessageBox, QPushButton, QToolBar, QToolButton, QVBoxLayout, QWidget, ) from mercurial import error from ..util import hglib from ..util.i18n import _ from . import ( cmdcore, cmdui, commit, qtlib, qdelete, qfold, rejects, ) def _checkForRejects(repo, rawoutput, parent=None): """Parse output of qpush/qpop to resolve hunk failure manually""" rejre = re.compile(r'saving rejects to file (.*)\.rej') rejfiles = dict((m.group(1), False) for m in rejre.finditer(rawoutput)) for wfile in sorted(rejfiles): if not os.path.exists(repo.wjoin(wfile)): continue ufile = hglib.tounicode(wfile) if qtlib.QuestionMsgBox(_('Manually resolve rejected chunks?'), _('%s had rejected chunks, edit patched ' 'file together with rejects?') % ufile, parent=parent): dlg = rejects.RejectsDialog(repo.ui, repo.wjoin(wfile), parent) r = dlg.exec_() rejfiles[wfile] = (r == QDialog.Accepted) # empty rejfiles means we failed to parse output message return bool(rejfiles) and all(rejfiles.itervalues()) class QueueManagementActions(QObject): """Container for patch queue management actions""" def __init__(self, parent=None): super(QueueManagementActions, self).__init__(parent) assert parent is None or isinstance(parent, QWidget) self._repoagent = None self._cmdsession = cmdcore.nullCmdSession() self._actions = { 'commitQueue': QAction(_('&Commit to Queue...'), self), 'createQueue': QAction(_('Create &New Queue...'), self), 'renameQueue': QAction(_('&Rename Active Queue...'), self), 'deleteQueue': QAction(_('&Delete Queue...'), self), 'purgeQueue': QAction(_('&Purge Queue...'), self), } for name, action in self._actions.iteritems(): action.triggered.connect(getattr(self, '_' + name)) self._updateActions() def setRepoAgent(self, repoagent): self._repoagent = repoagent self._updateActions() def _updateActions(self): enabled = bool(self._repoagent) and self._cmdsession.isFinished() for action in self._actions.itervalues(): action.setEnabled(enabled) def createMenu(self, parent=None): menu = QMenu(parent) menu.addAction(self._actions['commitQueue']) menu.addSeparator() for name in ['createQueue', 'renameQueue', 'deleteQueue', 'purgeQueue']: menu.addAction(self._actions[name]) return menu @pyqtSlot() def _commitQueue(self): assert self._repoagent repo = self._repoagent.rawRepo() if os.path.isdir(repo.mq.join('.hg')): self._launchCommitDialog() return if not self._cmdsession.isFinished(): return cmdline = hglib.buildcmdargs('init', mq=True) self._cmdsession = sess = self._repoagent.runCommand(cmdline, self) sess.commandFinished.connect(self._onQueueRepoInitialized) self._updateActions() @pyqtSlot(int) def _onQueueRepoInitialized(self, ret): if ret == 0: self._launchCommitDialog() self._onCommandFinished(ret) def _launchCommitDialog(self): if not self._repoagent: return repo = self._repoagent.rawRepo() repoagent = self._repoagent.subRepoAgent(hglib.tounicode(repo.mq.path)) dlg = commit.CommitDialog(repoagent, [], {}, self.parent()) dlg.finished.connect(dlg.deleteLater) dlg.exec_() def switchQueue(self, name): return self._runQqueue(None, name) @pyqtSlot() def _createQueue(self): name = self._getNewName(_('Create Patch Queue'), _('New patch queue name'), _('Create')) if name: self._runQqueue('create', name) @pyqtSlot() def _renameQueue(self): curname = self._activeName() newname = self._getNewName(_('Rename Patch Queue'), _("Rename patch queue '%s' to") % curname, _('Rename')) if newname and curname != newname: self._runQqueue('rename', newname) @pyqtSlot() def _deleteQueue(self): name = self._getExistingName(_('Delete Patch Queue'), _('Delete reference to'), _('Delete')) if name: self._runQqueueInactive('delete', name) @pyqtSlot() def _purgeQueue(self): name = self._getExistingName(_('Purge Patch Queue'), _('Remove patch directory of'), _('Purge')) if name: self._runQqueueInactive('purge', name) def _activeName(self): assert self._repoagent repo = self._repoagent.rawRepo() return hglib.tounicode(repo.thgactivemqname) def _existingNames(self): assert self._repoagent return hglib.getqqueues(self._repoagent.rawRepo()) def _getNewName(self, title, labeltext, oktext): dlg = QInputDialog(self.parent()) dlg.setWindowTitle(title) dlg.setLabelText(labeltext) dlg.setOkButtonText(oktext) if dlg.exec_(): return dlg.textValue() def _getExistingName(self, title, labeltext, oktext): dlg = QInputDialog(self.parent()) dlg.setWindowTitle(title) dlg.setLabelText(labeltext) dlg.setOkButtonText(oktext) dlg.setComboBoxEditable(False) dlg.setComboBoxItems(self._existingNames()) dlg.setTextValue(self._activeName()) if dlg.exec_(): return dlg.textValue() def abort(self): self._cmdsession.abort() def _runQqueue(self, op, name): """Execute qqueue operation against the specified queue""" assert self._repoagent if not self._cmdsession.isFinished(): return cmdcore.nullCmdSession() opts = {} if op: opts[op] = True cmdline = hglib.buildcmdargs('qqueue', name, **opts) self._cmdsession = sess = self._repoagent.runCommand(cmdline, self) sess.commandFinished.connect(self._onCommandFinished) self._updateActions() return sess def _runQqueueInactive(self, op, name): """Execute qqueue operation after inactivating the specified queue""" assert self._repoagent if not self._cmdsession.isFinished(): return cmdcore.nullCmdSession() if name != self._activeName(): return self._runQqueue(op, name) sacrifices = [n for n in self._existingNames() if n != name] if not sacrifices: return self._runQqueue(op, name) # will exit with error opts = {} if op: opts[op] = True cmdlines = [hglib.buildcmdargs('qqueue', sacrifices[0]), hglib.buildcmdargs('qqueue', name, **opts)] self._cmdsession = sess = self._repoagent.runCommandSequence(cmdlines, self) sess.commandFinished.connect(self._onCommandFinished) self._updateActions() return sess @pyqtSlot(int) def _onCommandFinished(self, ret): if ret != 0: cmdui.errorMessageBox(self._cmdsession, self.parent()) self._updateActions() class PatchQueueActions(QObject): """Container for MQ patch actions except for queue management""" def __init__(self, parent=None): super(PatchQueueActions, self).__init__(parent) assert parent is None or isinstance(parent, QWidget) self._repoagent = None self._cmdsession = cmdcore.nullCmdSession() self._opts = {'force': False, 'keep_changes': False} def setRepoAgent(self, repoagent): self._repoagent = repoagent def gotoPatch(self, patch): opts = {'force': self._opts['force'], 'keep_changes': self._opts['keep_changes']} return self._runCommand('qgoto', [patch], opts, self._onPushFinished) @pyqtSlot() def pushPatch(self, patch=None, move=False, exact=False): return self._runPush(patch, move=move, exact=exact) @pyqtSlot() def pushAllPatches(self): return self._runPush(None, all=True) def _runPush(self, patch, **opts): opts['force'] = self._opts['force'] if not opts.get('exact'): # --exact and --keep-changes cannot be used simultaneously # thus we ignore the "default" setting for --keep-changes # when --exact is explicitly set opts['keep_changes'] = self._opts['keep_changes'] return self._runCommand('qpush', [patch], opts, self._onPushFinished) @pyqtSlot() def popPatch(self, patch=None): return self._runPop(patch) @pyqtSlot() def popAllPatches(self): return self._runPop(None, all=True) def _runPop(self, patch, **opts): opts['force'] = self._opts['force'] opts['keep_changes'] = self._opts['keep_changes'] return self._runCommand('qpop', [patch], opts) def finishRevision(self, rev): revspec = hglib.formatrevspec('qbase::%s', rev) return self._runCommand('qfinish', [revspec], {}) def deletePatches(self, patches): dlg = qdelete.QDeleteDialog(patches, self.parent()) if not dlg.exec_(): return cmdcore.nullCmdSession() return self._runCommand('qdelete', patches, dlg.options()) def foldPatches(self, patches): lpatches = map(hglib.fromunicode, patches) dlg = qfold.QFoldDialog(self._repoagent, lpatches, self.parent()) dlg.finished.connect(dlg.deleteLater) if not dlg.exec_(): return cmdcore.nullCmdSession() return self._runCommand('qfold', dlg.patches(), dlg.options()) def renamePatch(self, patch): newname = self._getNewName(_('Rename Patch'), _('Rename patch %s to:') % patch, patch, _('Rename')) if not newname or patch == newname: return cmdcore.nullCmdSession() return self._runCommand('qrename', [patch, newname], {}) def guardPatch(self, patch, guards): args = [patch] args.extend(guards) opts = {'none': not guards} return self._runCommand('qguard', args, opts) def selectGuards(self, guards): opts = {'none': not guards} return self._runCommand('qselect', guards, opts) def _getNewName(self, title, labeltext, curvalue, oktext): dlg = QInputDialog(self.parent()) dlg.setWindowTitle(title) dlg.setLabelText(labeltext) dlg.setTextValue(curvalue) dlg.setOkButtonText(oktext) if dlg.exec_(): return unicode(dlg.textValue()) def abort(self): self._cmdsession.abort() def _runCommand(self, name, args, opts, finishslot=None): assert self._repoagent if not self._cmdsession.isFinished(): return cmdcore.nullCmdSession() cmdline = hglib.buildcmdargs(name, *args, **opts) self._cmdsession = sess = self._repoagent.runCommand(cmdline, self) sess.commandFinished.connect(finishslot or self._onCommandFinished) return sess @pyqtSlot(int) def _onPushFinished(self, ret): if ret == 2 and self._repoagent: repo = self._repoagent.rawRepo() output = hglib.fromunicode(self._cmdsession.warningString()) if _checkForRejects(repo, output, self.parent()): ret = 0 # no further error dialog if ret != 0: cmdui.errorMessageBox(self._cmdsession, self.parent()) @pyqtSlot(int) def _onCommandFinished(self, ret): if ret != 0: cmdui.errorMessageBox(self._cmdsession, self.parent()) @pyqtSlot() def launchOptionsDialog(self): dlg = OptionsDialog(self._opts, self.parent()) dlg.finished.connect(dlg.deleteLater) dlg.setWindowFlags(Qt.Sheet) dlg.setWindowModality(Qt.WindowModal) if dlg.exec_() == QDialog.Accepted: self._opts.update(dlg.outopts) class PatchQueueModel(QAbstractListModel): """List of all patches in active queue""" def __init__(self, repoagent, parent=None): super(PatchQueueModel, self).__init__(parent) self._repoagent = repoagent self._repoagent.repositoryChanged.connect(self._updateCache) self._series = [] self._seriesguards = [] self._statusmap = {} # patch: applied/guarded/unguarded self._buildCache() @pyqtSlot() def _updateCache(self): # optimize range of changed signals if necessary repo = self._repoagent.rawRepo() if self._series == repo.mq.series[::-1]: self._buildCache() else: self._updateCacheAndLayout() self.dataChanged.emit(self.index(0), self.index(self.rowCount() - 1)) def _updateCacheAndLayout(self): self.layoutAboutToBeChanged.emit() oldcount = len(self._series) oldindexes = [(oi, self._series[oi.row()]) for oi in self.persistentIndexList()] self._buildCache() mappedindexes = [] # old -> new missngindexes = [] # old for oi, patch in oldindexes: try: ni = self.index(self._series.index(patch), oi.column()) mappedindexes.append((oi, ni)) except ValueError: missngindexes.append(oi) # if no indexes are moved, assume missing ones were renamed if (missngindexes and oldcount == len(self._series) and all(oi.row() == ni.row() for oi, ni in mappedindexes)): mappedindexes.extend((oi, self.index(oi.row(), oi.column())) for oi in missngindexes) del missngindexes[:] for oi, ni in mappedindexes: self.changePersistentIndex(oi, ni) for oi in missngindexes: self.changePersistentIndex(oi, QModelIndex()) self.layoutChanged.emit() def _buildCache(self): repo = self._repoagent.rawRepo() self._series = repo.mq.series[::-1] self._seriesguards = [list(xs) for xs in reversed(repo.mq.seriesguards)] self._statusmap.clear() self._statusmap.update((p.name, 'applied') for p in repo.mq.applied) for i, patch in enumerate(repo.mq.series): if patch in self._statusmap: continue # applied pushable, why = repo.mq.pushable(i) if not pushable: self._statusmap[patch] = 'guarded' elif why is not None: self._statusmap[patch] = 'unguarded' def data(self, index, role=Qt.DisplayRole): if not index.isValid(): return if role in (Qt.DisplayRole, Qt.EditRole): return self.patchName(index) if role == Qt.DecorationRole: return self._statusIcon(index) if role == Qt.FontRole: return self._statusFont(index) if role == Qt.ToolTipRole: return self._toolTip(index) def flags(self, index): flags = super(PatchQueueModel, self).flags(index) if not index.isValid(): return flags | Qt.ItemIsDropEnabled # insertion point patch = self._series[index.row()] if self._statusmap.get(patch) != 'applied': flags |= Qt.ItemIsDragEnabled return flags def rowCount(self, parent=QModelIndex()): if parent.isValid(): return 0 return len(self._series) def appliedCount(self): return sum(s == 'applied' for s in self._statusmap.itervalues()) def patchName(self, index): if not index.isValid(): return '' return hglib.tounicode(self._series[index.row()]) def patchGuards(self, index): if not index.isValid(): return [] return map(hglib.tounicode, self._seriesguards[index.row()]) def isApplied(self, index): if not index.isValid(): return False patch = self._series[index.row()] return self._statusmap.get(patch) == 'applied' def _statusIcon(self, index): assert index.isValid() patch = self._series[index.row()] status = self._statusmap.get(patch) if status: return qtlib.geticon('hg-patch-%s' % status) def _statusFont(self, index): assert index.isValid() patch = self._series[index.row()] status = self._statusmap.get(patch) if status not in ('applied', 'guarded'): return f = QFont() f.setBold(status == 'applied') f.setItalic(status == 'guarded') return f def _toolTip(self, index): assert index.isValid() repo = self._repoagent.rawRepo() patch = self._series[index.row()] try: ctx = repo[patch] except error.RepoLookupError: # cache not updated after qdelete or qfinish return guards = self.patchGuards(index) return '%s: %s\n%s' % (self.patchName(index), guards and ', '.join(guards) or _('no guards'), ctx.longsummary()) def topAppliedIndex(self, column=0): """Index of the last applied, i.e. qtip, patch""" for row, patch in enumerate(self._series): if self._statusmap.get(patch) == 'applied': return self.index(row, column) return QModelIndex() def mimeTypes(self): return ['application/vnd.thg.mq.series', 'text/uri-list'] def mimeData(self, indexes): repo = self._repoagent.rawRepo() # in the same order as series file patches = [self._series[i.row()] for i in sorted(indexes, reverse=True)] data = QMimeData() data.setData('application/vnd.thg.mq.series', QByteArray('\n'.join(patches) + '\n')) data.setUrls([QUrl.fromLocalFile(hglib.tounicode(repo.mq.join(p))) for p in patches]) return data def dropMimeData(self, data, action, row, column, parent): if (action != Qt.MoveAction or not data.hasFormat('application/vnd.thg.mq.series') or row < 0 or parent.isValid()): return False repo = self._repoagent.rawRepo() qtiprow = len(self._series) - repo.mq.seriesend(True) if row > qtiprow: return False if row < len(self._series): after = self._series[row] else: after = None # next to working rev patches = str(data.data('application/vnd.thg.mq.series')).splitlines() cmdline = hglib.buildcmdargs('qreorder', after=after, *patches) cmdline = map(hglib.tounicode, cmdline) self._repoagent.runCommand(cmdline) return True def supportedDropActions(self): return Qt.MoveAction class MQPatchesWidget(QDockWidget): patchSelected = pyqtSignal(str) def __init__(self, parent): QDockWidget.__init__(self, parent) self._repoagent = None self.setFeatures(QDockWidget.DockWidgetClosable | QDockWidget.DockWidgetMovable | QDockWidget.DockWidgetFloatable) self.setWindowTitle(_('Patch Queue')) w = QWidget() mainlayout = QVBoxLayout() mainlayout.setContentsMargins(0, 0, 0, 0) w.setLayout(mainlayout) self.setWidget(w) self._patchActions = PatchQueueActions(self) # top toolbar w = QWidget() tbarhbox = QHBoxLayout() tbarhbox.setContentsMargins(0, 0, 0, 0) w.setLayout(tbarhbox) mainlayout.addWidget(w) # TODO: move QAction instances to PatchQueueActions self._qpushAct = a = QAction( qtlib.geticon('hg-qpush'), _('Push', 'MQ QPush'), self) a.setToolTip(_('Apply one patch')) self._qpushAllAct = a = QAction( qtlib.geticon('hg-qpush-all'), _('Push all', 'MQ QPush'), self) a.setToolTip(_('Apply all patches')) self._qpopAct = a = QAction( qtlib.geticon('hg-qpop'), _('Pop'), self) a.setToolTip(_('Unapply one patch')) self._qpopAllAct = a = QAction( qtlib.geticon('hg-qpop-all'), _('Pop all'), self) a.setToolTip(_('Unapply all patches')) self._qgotoAct = QAction( qtlib.geticon('hg-qgoto'), _('Go &to Patch'), self) self._qpushMoveAct = a = QAction( qtlib.geticon('hg-qpush-move'), _('&Apply Only This Patch'), self) a.setToolTip(_('Apply only the selected patch')) qtlib.setContextMenuShortcut(a, 'Ctrl+Return') a.setShortcutContext(Qt.WidgetWithChildrenShortcut) self._qfinishAct = a = QAction( qtlib.geticon('qfinish'), _('&Finish Patch'), self) a.setToolTip(_('Move applied patches into repository history')) self._qdeleteAct = a = QAction( qtlib.geticon('hg-qdelete'), _('&Delete Patches...'), self) qtlib.setContextMenuShortcut(a, 'Del') a.setShortcutContext(Qt.WidgetWithChildrenShortcut) a.setToolTip(_('Delete selected patches')) self._qrenameAct = a = QAction(_('Re&name Patch...'), self) qtlib.setContextMenuShortcut(a, 'F2') a.setShortcutContext(Qt.WidgetWithChildrenShortcut) self._setGuardsAct = a = QAction( qtlib.geticon('hg-qguard'), _('Set &Guards...'), self) a.setToolTip(_('Configure guards for selected patch')) tbar = QToolBar(_('Patch Queue Actions Toolbar'), self) tbar.setIconSize(qtlib.smallIconSize()) tbarhbox.addWidget(tbar) tbar.addAction(self._qpushAct) tbar.addAction(self._qpushAllAct) tbar.addSeparator() tbar.addAction(self._qpopAct) tbar.addAction(self._qpopAllAct) tbar.addSeparator() tbar.addAction(self._qpushMoveAct) self.addAction(self._qpushMoveAct) tbar.addSeparator() tbar.addAction(self._qfinishAct) tbar.addAction(self._qdeleteAct) self.addAction(self._qdeleteAct) tbar.addSeparator() self.addAction(self._qrenameAct) tbar.addAction(self._setGuardsAct) self._queueFrame = w = QFrame() mainlayout.addWidget(w) # Patch Queue Frame layout = QVBoxLayout() layout.setSpacing(5) layout.setContentsMargins(0, 0, 0, 0) self._queueFrame.setLayout(layout) qqueuehbox = QHBoxLayout() qqueuehbox.setSpacing(5) layout.addLayout(qqueuehbox) self._qqueueComboWidget = QComboBox(self) qqueuehbox.addWidget(self._qqueueComboWidget, 1) self._qqueueConfigBtn = QToolButton(self) self._qqueueConfigBtn.setText('...') self._qqueueConfigBtn.setPopupMode(QToolButton.InstantPopup) qqueuehbox.addWidget(self._qqueueConfigBtn) self._qqueueActions = QueueManagementActions(self) self._qqueueConfigBtn.setMenu(self._qqueueActions.createMenu(self)) self._queueListWidget = QListView(self) self._queueListWidget.setDragDropMode(QAbstractItemView.InternalMove) self._queueListWidget.setEditTriggers(QAbstractItemView.NoEditTriggers) self._queueListWidget.setIconSize(qtlib.smallIconSize() * 0.75) self._queueListWidget.setSelectionMode( QAbstractItemView.ExtendedSelection) self._queueListWidget.setContextMenuPolicy(Qt.CustomContextMenu) self._queueListWidget.customContextMenuRequested.connect( self._onMenuRequested) layout.addWidget(self._queueListWidget, 1) bbarhbox = QHBoxLayout() bbarhbox.setSpacing(5) layout.addLayout(bbarhbox) self._guardSelBtn = QPushButton() menu = QMenu(self) menu.triggered.connect(self._onGuardSelectionChange) self._guardSelBtn.setMenu(menu) bbarhbox.addWidget(self._guardSelBtn) self._qqueueComboWidget.activated[str].connect(self._onQQueueActivated) self._queueListWidget.activated.connect(self._onGotoPatch) self._qpushAct.triggered.connect(self._patchActions.pushPatch) self._qpushAllAct.triggered.connect(self._patchActions.pushAllPatches) self._qpopAct.triggered.connect(self._patchActions.popPatch) self._qpopAllAct.triggered.connect(self._patchActions.popAllPatches) self._qgotoAct.triggered.connect(self._onGotoPatch) self._qpushMoveAct.triggered.connect(self._onPushMovePatch) self._qfinishAct.triggered.connect(self._onFinishRevision) self._qdeleteAct.triggered.connect(self._onDelete) self._qrenameAct.triggered.connect(self._onRenamePatch) self._setGuardsAct.triggered.connect(self._onGuardConfigure) self.setAcceptDrops(True) self.layout().setContentsMargins(2, 2, 2, 2) QTimer.singleShot(0, self.reload) @property def _repo(self): if self._repoagent: return self._repoagent.rawRepo() def setRepoAgent(self, repoagent): if self._repoagent: self._repoagent.repositoryChanged.disconnect(self.reload) self._repoagent = None if repoagent and 'mq' in repoagent.rawRepo().extensions(): self._repoagent = repoagent self._repoagent.repositoryChanged.connect(self.reload) self._changePatchQueueModel() self._patchActions.setRepoAgent(repoagent) self._qqueueActions.setRepoAgent(repoagent) QTimer.singleShot(0, self.reload) def _changePatchQueueModel(self): oldmodel = self._queueListWidget.model() if self._repoagent: newmodel = PatchQueueModel(self._repoagent, self) self._queueListWidget.setModel(newmodel) newmodel.dataChanged.connect(self._updatePatchActions) selmodel = self._queueListWidget.selectionModel() selmodel.currentRowChanged.connect(self._onPatchSelected) selmodel.selectionChanged.connect(self._updatePatchActions) self._updatePatchActions() else: self._queueListWidget.setModel(None) if oldmodel: oldmodel.setParent(None) @pyqtSlot() def _showActiveQueue(self): combo = self._qqueueComboWidget q = hglib.tounicode(self._repo.thgactivemqname) index = combo.findText(q) combo.setCurrentIndex(index) @pyqtSlot(QPoint) def _onMenuRequested(self, pos): menu = QMenu(self) menu.addAction(self._qgotoAct) menu.addAction(self._qpushMoveAct) menu.addAction(self._qfinishAct) menu.addAction(self._qdeleteAct) menu.addAction(self._qrenameAct) menu.addAction(self._setGuardsAct) menu.setAttribute(Qt.WA_DeleteOnClose) menu.popup(self._queueListWidget.viewport().mapToGlobal(pos)) def _currentPatchName(self): model = self._queueListWidget.model() index = self._queueListWidget.currentIndex() return model.patchName(index) @pyqtSlot() def _onGuardConfigure(self): model = self._queueListWidget.model() index = self._queueListWidget.currentIndex() patch = model.patchName(index) uguards = ' '.join(model.patchGuards(index)) new, ok = qtlib.getTextInput(self, _('Configure guards'), _('Input new guards for %s:') % patch, text=uguards) if not ok or new == uguards: return self._patchActions.guardPatch(patch, unicode(new).split()) @pyqtSlot() def _onDelete(self): model = self._queueListWidget.model() selmodel = self._queueListWidget.selectionModel() patches = map(model.patchName, selmodel.selectedRows()) self._patchActions.deletePatches(patches) @pyqtSlot() def _onGotoPatch(self): patch = self._currentPatchName() self._patchActions.gotoPatch(patch) @pyqtSlot() def _onPushMovePatch(self): patch = self._currentPatchName() self._patchActions.pushPatch(patch, move=True) @pyqtSlot() def _onFinishRevision(self): patch = self._currentPatchName() self._patchActions.finishRevision(patch) @pyqtSlot() def _onRenamePatch(self): patch = self._currentPatchName() self._patchActions.renamePatch(patch) @pyqtSlot() def _onPatchSelected(self): patch = self._currentPatchName() if patch: self.patchSelected.emit(patch) @pyqtSlot() def _updatePatchActions(self): model = self._queueListWidget.model() selmodel = self._queueListWidget.selectionModel() appliedcnt = model.appliedCount() seriescnt = model.rowCount() self._qpushAllAct.setEnabled(seriescnt > appliedcnt) self._qpushAct.setEnabled(seriescnt > appliedcnt) self._qpopAct.setEnabled(appliedcnt > 0) self._qpopAllAct.setEnabled(appliedcnt > 0) indexes = selmodel.selectedRows() anyapplied = any(model.isApplied(i) for i in indexes) self._qgotoAct.setEnabled(len(indexes) == 1 and indexes[0] != model.topAppliedIndex()) self._qpushMoveAct.setEnabled(len(indexes) == 1 and not anyapplied) self._qfinishAct.setEnabled(len(indexes) == 1 and anyapplied) self._qdeleteAct.setEnabled(len(indexes) > 0 and not anyapplied) self._setGuardsAct.setEnabled(len(indexes) == 1) self._qrenameAct.setEnabled(len(indexes) == 1) @pyqtSlot(str) def _onQQueueActivated(self, text): if text == hglib.tounicode(self._repo.thgactivemqname): return if qtlib.QuestionMsgBox(_('Confirm patch queue switch'), _("Do you really want to activate patch queue '%s' ?") % text, parent=self, defaultbutton=QMessageBox.No): sess = self._qqueueActions.switchQueue(text) sess.commandFinished.connect(self._showActiveQueue) else: self._showActiveQueue() @pyqtSlot() def reload(self): self.widget().setEnabled(bool(self._repoagent)) if not self._repoagent: return self._loadQQueues() self._showActiveQueue() repo = self._repo self._allguards = set() for idx, patch in enumerate(repo.mq.series): patchguards = repo.mq.seriesguards[idx] if patchguards: for guard in patchguards: self._allguards.add(guard[1:]) for guard in repo.mq.active(): self._allguards.add(guard) self._refreshSelectedGuards() self._qqueueComboWidget.setEnabled(self._qqueueComboWidget.count() > 1) def _loadQQueues(self): repo = self._repo combo = self._qqueueComboWidget combo.clear() combo.addItems(hglib.getqqueues(repo)) def _refreshSelectedGuards(self): total = len(self._allguards) count = len(self._repo.mq.active()) menu = self._guardSelBtn.menu() menu.clear() for guard in self._allguards: a = menu.addAction(hglib.tounicode(guard)) a.setCheckable(True) a.setChecked(guard in self._repo.mq.active()) self._guardSelBtn.setText(_('Guards: %d/%d') % (count, total)) self._guardSelBtn.setEnabled(bool(total)) @pyqtSlot(QAction) def _onGuardSelectionChange(self, action): guard = hglib.fromunicode(action.text()) newguards = self._repo.mq.active()[:] if action.isChecked(): newguards.append(guard) elif guard in newguards: newguards.remove(guard) self._patchActions.selectGuards(map(hglib.tounicode, newguards)) def keyPressEvent(self, event): if event.key() == Qt.Key_Escape: self._patchActions.abort() self._qqueueActions.abort() else: return super(MQPatchesWidget, self).keyPressEvent(event) class OptionsDialog(QDialog): 'Utility dialog for configuring uncommon options' def __init__(self, opts, parent=None): QDialog.__init__(self, parent) self.setWindowTitle(_('MQ options')) layout = QVBoxLayout() self.setLayout(layout) self.forcecb = QCheckBox( _('Force push or pop (--force)')) layout.addWidget(self.forcecb) self.keepcb = QCheckBox( _('Tolerate non-conflicting local changes (--keep-changes)')) layout.addWidget(self.keepcb) self.forcecb.setChecked(opts.get('force', False)) self.keepcb.setChecked(opts.get('keep_changes', False)) for cb in [self.forcecb, self.keepcb]: cb.clicked.connect(self._resolveopts) BB = QDialogButtonBox bb = QDialogButtonBox(BB.Ok|BB.Cancel) bb.accepted.connect(self.accept) bb.rejected.connect(self.reject) self.bb = bb layout.addWidget(bb) @pyqtSlot() def _resolveopts(self): # cannot use both --force and --keep-changes exclmap = {self.forcecb: [self.keepcb], self.keepcb: [self.forcecb], } sendercb = self.sender() if sendercb.isChecked(): for cb in exclmap[sendercb]: cb.setChecked(False) def accept(self): outopts = {} outopts['force'] = self.forcecb.isChecked() outopts['keep_changes'] = self.keepcb.isChecked() self.outopts = outopts QDialog.accept(self)