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# -*- coding: utf-8 -*-
# Copyright(C) 2013 Julien Veyssier
#
# This file is part of weboob.
#
# weboob is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public License
# along with weboob. If not, see <http://www.gnu.org/licenses/>.
import os
from PyQt5.QtCore import pyqtSlot as Slot, Qt
from PyQt5.QtGui import QKeySequence
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from PyQt5.QtWidgets import QApplication, QFrame, QShortcut
from weboob.capabilities.recipe import CapRecipe
from weboob.tools.application.qt5 import QtMainWindow, QtDo
from weboob.tools.application.qt5.backendcfg import BackendCfg
from weboob.tools.application.qt5.models import BackendListModel
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from weboob.tools.application.qt5.search_history import HistoryCompleter
from weboob.applications.qcookboob.ui.main_window_ui import Ui_MainWindow
from weboob.applications.qcookboob.ui.result_ui import Ui_Result
from .minirecipe import MiniRecipe
from .recipe import Recipe
class Result(QFrame):
def __init__(self, weboob, app, parent=None):
self.ui = Ui_Result()
self.ui.setupUi(self)
self.parent = parent
self.weboob = weboob
self.app = app
self.minis = []
self.current_info_widget = None
# action history is composed by the last action and the action list
# An action is a function, a list of arguments and a description string
self.action_history = {'last_action': None, 'action_list': []}
self.ui.backButton.setShortcut(QKeySequence('Alt+Left'))
self.ui.backButton.hide()
def doAction(self, description, fun, args):
''' Call fun with args as arguments
and save it in the action history
'''
self.ui.currentActionLabel.setText(description)
if self.action_history['last_action'] is not None:
self.action_history['action_list'].append(self.action_history['last_action'])
self.ui.backButton.setToolTip('%s (Alt+Left)'%self.action_history['last_action']['description'])
self.ui.backButton.show()
self.action_history['last_action'] = {'function': fun, 'args': args, 'description': description}
# manage tab text
mytabindex = self.parent.ui.resultsTab.indexOf(self)
tabtxt = description
if len(tabtxt) > MAX_TAB_TEXT_LENGTH:
tabtxt = '%s...'%tabtxt[:MAX_TAB_TEXT_LENGTH]
self.parent.ui.resultsTab.setTabText(mytabindex, tabtxt)
self.parent.ui.resultsTab.setTabToolTip(mytabindex, description)
return fun(*args)
def doBack(self):
''' Go back in action history
Basically call previous function and update history
'''
if len(self.action_history['action_list']) > 0:
todo = self.action_history['action_list'].pop()
self.ui.currentActionLabel.setText(todo['description'])
self.action_history['last_action'] = todo
if len(self.action_history['action_list']) == 0:
self.ui.backButton.hide()
else:
self.ui.backButton.setToolTip(self.action_history['action_list'][-1]['description'])
# manage tab text
mytabindex = self.parent.ui.resultsTab.indexOf(self)
tabtxt = todo['description']
if len(tabtxt) > MAX_TAB_TEXT_LENGTH:
tabtxt = '%s...'%tabtxt[:MAX_TAB_TEXT_LENGTH]
self.parent.ui.resultsTab.setTabText(mytabindex, tabtxt)
self.parent.ui.resultsTab.setTabToolTip(mytabindex, todo['description'])
return todo['function'](*todo['args'])
def processFinished(self):
self.parent.ui.searchEdit.setEnabled(True)
QApplication.restoreOverrideCursor()
self.process = None
self.parent.ui.stopButton.hide()
@Slot()
def stopProcess(self):
if self.process is not None:
self.process.stop()
def searchRecipe(self,pattern):
if not pattern:
return
self.doAction(u'Search recipe "%s"' % pattern, self.searchRecipeAction, [pattern])
def searchRecipeAction(self, pattern):
self.ui.stackedWidget.setCurrentWidget(self.ui.list_page)
for mini in self.minis:
self.ui.list_content.layout().removeWidget(mini)
mini.hide()
mini.deleteLater()
self.minis = []
self.parent.ui.searchEdit.setEnabled(False)
QApplication.setOverrideCursor(Qt.WaitCursor)
backend_name = self.parent.ui.backendEdit.itemData(self.parent.ui.backendEdit.currentIndex())
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self.process = QtDo(self.weboob, self.addRecipe, fb=self.processFinished)
self.process.do(self.app._do_complete, self.parent.getCount(), ('title'), 'iter_recipes', pattern, backends=backend_name, caps=CapRecipe)
self.parent.ui.stopButton.show()
def addRecipe(self, recipe):
minirecipe = MiniRecipe(self.weboob, self.weboob[recipe.backend], recipe, self)
self.ui.list_content.layout().insertWidget(self.ui.list_content.layout().count()-1,minirecipe)
self.minis.append(minirecipe)
def displayRecipe(self, recipe, backend):
self.ui.stackedWidget.setCurrentWidget(self.ui.info_page)
if self.current_info_widget is not None:
self.ui.info_content.layout().removeWidget(self.current_info_widget)
self.current_info_widget.hide()
self.current_info_widget.deleteLater()
wrecipe = Recipe(recipe, backend, self)
self.ui.info_content.layout().addWidget(wrecipe)
self.current_info_widget = wrecipe
QApplication.restoreOverrideCursor()
def searchId(self, id):
QApplication.setOverrideCursor(Qt.WaitCursor)
if '@' in id:
backend_name = id.split('@')[1]
id = id.split('@')[0]
else:
backend_name = None
for backend in self.weboob.iter_backends():
if (backend_name and backend.name == backend_name) or not backend_name:
recipe = backend.get_recipe(id)
if recipe:
self.doAction('Recipe "%s"' % recipe.title, self.displayRecipe, [recipe, backend])
QApplication.restoreOverrideCursor()
class MainWindow(QtMainWindow):
def __init__(self, config, weboob, app, parent=None):
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.config = config
self.weboob = weboob
self.minis = []
self.current_info_widget = None
# search history is a list of patterns which have been searched
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history_path = os.path.join(self.weboob.workdir, 'qcookboob_history')
qc = HistoryCompleter(history_path, self)
qc.load()
qc.setCaseSensitivity(Qt.CaseInsensitive)
self.ui.searchEdit.setCompleter(qc)
self.ui.searchEdit.returnPressed.connect(self.search)
self.ui.idEdit.returnPressed.connect(self.searchId)
count = self.config.get('settings', 'maxresultsnumber')
self.ui.countSpin.setValue(int(count))
showT = self.config.get('settings', 'showthumbnails')
self.ui.showTCheck.setChecked(showT == '1')
self.ui.stopButton.hide()
self.ui.actionBackends.triggered.connect(self.backendsConfig)
q = QShortcut(QKeySequence(Qt.CTRL + Qt.Key_Q), self)
n = QShortcut(QKeySequence(Qt.CTRL + Qt.Key_PageDown), self)
p = QShortcut(QKeySequence(Qt.CTRL + Qt.Key_PageUp), self)
w = QShortcut(QKeySequence(Qt.CTRL + Qt.Key_W), self)
l = QShortcut(QKeySequence(Qt.CTRL + Qt.Key_L), self)
l.activated.connect(self.ui.searchEdit.setFocus)
l.activated.connect(self.ui.searchEdit.selectAll)
self.ui.resultsTab.tabCloseRequested.connect(self.closeTab)
self.loadBackendsList()
if self.ui.backendEdit.count() == 0:
self.backendsConfig()
bckndcfg = BackendCfg(self.weboob, (CapRecipe, ), self)
if bckndcfg.run():
self.loadBackendsList()
def loadBackendsList(self):
model = BackendListModel(self.weboob)
model.addBackends()
self.ui.backendEdit.setModel(model)
current_backend = self.config.get('settings', 'backend')
idx = self.ui.backendEdit.findData(current_backend)
if idx >= 0:
self.ui.backendEdit.setCurrentIndex(idx)
if self.ui.backendEdit.count() == 0:
self.ui.searchEdit.setEnabled(False)
else:
self.ui.searchEdit.setEnabled(True)
def getCount(self):
num = self.ui.countSpin.value()
if num == 0:
return None
else:
return num
def closeTab(self, index):
if self.ui.resultsTab.widget(index) != 0:
self.ui.resultsTab.removeTab(index)
def closeCurrentTab(self):
self.closeTab(self.ui.resultsTab.currentIndex())
def prevTab(self):
index = self.ui.resultsTab.currentIndex() - 1
size = self.ui.resultsTab.count()
if size != 0:
self.ui.resultsTab.setCurrentIndex(index % size)
def nextTab(self):
index = self.ui.resultsTab.currentIndex() + 1
size = self.ui.resultsTab.count()
if size != 0:
self.ui.resultsTab.setCurrentIndex(index % size)
def newTab(self, txt, backend, recipe=None):
id = ''
if recipe is not None:
id = recipe.id
new_res = Result(self.weboob, self.app, self)
self.ui.resultsTab.addTab(new_res, txt)
new_res.searchId('%s@%s'%(id,backend.NAME))
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self.ui.searchEdit.completer().addString(pattern)
new_res = Result(self.weboob, self.app, self)
self.ui.resultsTab.addTab(new_res, pattern)
self.ui.resultsTab.setCurrentWidget(new_res)
new_res.searchRecipe(pattern)
self.ui.stopButton.clicked.connect(new_res.stopProcess)
new_res = Result(self.weboob, self.app, self)
self.ui.resultsTab.addTab(new_res, id)
self.ui.resultsTab.setCurrentWidget(new_res)
new_res.searchId(id)
self.config.set('settings', 'backend', self.ui.backendEdit.itemData(
self.ui.backendEdit.currentIndex()))
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self.ui.searchEdit.completer().save()
self.config.set('settings', 'maxresultsnumber', self.ui.countSpin.value())
self.config.save()
ev.accept()