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# -*- coding: utf-8 -*-
# Copyright(C) 2013 Sébastien Monel
#
# This file is part of weboob.
#
# weboob is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# weboob is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with weboob. If not, see <http://www.gnu.org/licenses/>.
from __future__ import unicode_literals
from ast import literal_eval
from PyQt5.QtWidgets import QMessageBox, QInputDialog, QStyledItemDelegate, QStyle
from PyQt5.QtCore import Qt, pyqtSlot as Slot, QSize
from PyQt5.QtGui import QFontMetrics, QPen
from weboob.tools.application.qt5 import QtMainWindow, QtDo
from weboob.tools.application.qt5.backendcfg import BackendCfg
from weboob.tools.application.qt5.search_history import HistoryCompleter
from weboob.tools.application.qt5.models import ResultModel
from weboob.capabilities.bugtracker import CapBugTracker, Query, Change, Update
from .ui.main_window_ui import Ui_MainWindow
from .details import DetailDialog
import os
import re
import shlex
KEYWORDS = ['project', 'backend', 'category', 'title', 'author', 'assignee', 'status', 'tags']
KWD_MATCH = re.compile(r'^(%s):(.*)$' % '|'.join(KEYWORDS))
def string_to_queries(s):
# TODO rewrite all when there are finer criteria
# and when more complex expressions can be written
tokens = shlex.split(s) # raises ValueError
criteria = {}
for tok in tokens:
m = KWD_MATCH.match(tok)
if not m:
raise ValueError('%r is not a valid criterion' % tok)
k, v = m.groups()
criteria.setdefault(k, []).append(v)
queries = [Query()]
for k, values in criteria.items():
if k == 'tags':
values = [tuple(val.split(',')) for val in values]
if len(values) == 1:
v, = values
for q in queries:
setattr(q, k, v)
else:
dupq = {}
for v in values:
dupq[v] = []
for q in queries:
q = q.copy()
setattr(q, k, v)
dupq[v].append(q)
queries = sum(dupq.values(), [])
return queries
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class TagDelegate(QStyledItemDelegate):
xpadding = 5
xmargin = 5
ymargin = 5
radius = 6
def _positions(self, option, qidx):
fm = QFontMetrics(option.font)
txt = u'%s' % qidx.data()
if not txt.startswith('['):
return
tags = literal_eval(txt)
for tag in tags:
sz = fm.size(Qt.TextSingleLine, tag)
yield sz, tag
def paint(self, painter, option, qidx):
painter.save()
try:
painter.setClipRect(option.rect)
painter.translate(option.rect.topLeft())
fm = QFontMetrics(option.font)
if option.state & QStyle.State_Selected:
painter.setPen(QPen(option.palette.highlightedText(), 1))
else:
painter.setPen(QPen(option.palette.text(), 1))
x = self.xmargin
for sz, tag in self._positions(option, qidx):
painter.drawRoundedRect(x, self.ymargin, sz.width() + 2 * self.xpadding, fm.height(), self.radius, self.radius)
painter.drawText(x + self.xpadding, self.ymargin + fm.ascent(), tag)
x += sz.width() + self.xmargin + 2 * self.xpadding
finally:
painter.restore()
def sizeHint(self, option, qidx):
fm = QFontMetrics(option.font)
x = self.xmargin
y = 0
for sz, tag in self._positions(option, qidx):
x += sz.width() + self.xmargin + 2 * self.xpadding
y = self.ymargin * 2 + fm.height()
return QSize(x, y)
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class MainWindow(QtMainWindow):
def __init__(self, config, storage, weboob, parent=None):
super(MainWindow, self).__init__(parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.config = config
self.storage = storage
self.weboob = weboob
self.process = None
# search history is a list of patterns which have been searched
history_path = os.path.join(self.weboob.workdir, 'qboobtracker_history')
qc = HistoryCompleter(history_path, self)
qc.load()
qc.setCaseSensitivity(Qt.CaseInsensitive)
self.ui.searchEdit.setCompleter(qc)
self.ui.actionBackends.triggered.connect(self.backendsConfig)
self.ui.searchEdit.returnPressed.connect(self.doSearch)
self.ui.searchButton.clicked.connect(self.doSearch)
if self.weboob.count_backends() == 0:
self.backendsConfig()
self.mdl = ResultModel(self.weboob)
self.mdl.setColumnFields(['id', 'title', 'status', 'creation', 'author', 'updated', 'assignee', 'tags'])
self.ui.bugList.setModel(self.mdl)
self.ui.bugList.setItemDelegateForColumn(7, TagDelegate())
self.ui.bugList.addAction(self.ui.actionBulk)
self.ui.actionBulk.triggered.connect(self.doBulk)
self.ui.bugList.addAction(self.ui.actionOpen)
self.ui.actionOpen.triggered.connect(self.doOpen)
@Slot()
def doOpen(self):
qidxes = self.ui.bugList.selectionModel().selectedIndexes()
rows = set()
for qidx in qidxes:
if qidx.row() in rows:
continue
rows.add(qidx.row())
issue = qidx.data(ResultModel.RoleObject)
def onFillobj(issue):
dlg = DetailDialog(issue, parent=self)
dlg.show()
process = QtDo(self.weboob, onFillobj)
process.do('fillobj', issue, ['history'], backends=(issue.backend,))
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@Slot()
def doBulk(self):
qidxes = self.ui.bugList.selectionModel().selectedIndexes()
cols = set(qidx.column() for qidx in qidxes)
if len(cols) != 1:
return
col, = cols
colname = self.mdl.headerData(col, Qt.Horizontal, Qt.DisplayRole)
if colname not in ('status', 'assignee'):
return
objs = [qidx.data(ResultModel.RoleObject) for qidx in qidxes]
project = objs[0].project
if colname == 'status':
vals = [status.name for status in project.statuses or []]
val, ok = QInputDialog.getItem(self, self.tr('Bulk edit'), self.tr('Select new status for selected items'), vals, 0, False)
elif colname == 'assignee':
vals = [user.name for user in project.members or []]
val, ok = QInputDialog.getItem(self, self.tr('Bulk edit'), self.tr('Select new assignee for selected items'), vals, 0, False)
if not ok:
return
for obj in objs:
change = Change()
change.field = colname
change.new = val
update = Update()
update.changes = [change]
self.weboob.do('update_issue', obj, update, backends=(obj.backend,))
@Slot()
def doSearch(self):
pattern = self.ui.searchEdit.text()
try:
queries = string_to_queries(pattern)
except ValueError as e:
QMessageBox.critical(self, self.tr('Error in search query'), str(e))
return
self.ui.searchEdit.completer().addString(pattern)
self.mdl.clear()
self.process = self.mdl.addRootDo(self.do_search, queries)
def do_search(self, backend, queries):
for q in queries:
if q.backend and q.backend != backend.name:
continue
for issue in backend.iter_issues(q):
yield issue
def closeEvent(self, event):
self.ui.searchEdit.completer().save()
super(MainWindow, self).closeEvent(event)
@Slot()
def backendsConfig(self):
bckndcfg = BackendCfg(self.weboob, (CapBugTracker,), self)
if bckndcfg.run():
pass