class HashGeneratorTab(QWidget):
def __init__(self, console):
super().__init__()
self.layout = QVBoxLayout(self)
self.titleText = QLabel("<H1>HashGenerator</H1>\nText Einfügen")
self.layout.addWidget(self.titleText)
self.textField = QTextEdit()
self.layout.addWidget(self.textField)
self.selectHash = QComboBox()
self.selectHash.addItems(
["SHA1", "SHA224", "SHA256", "SHA384", "SHA512", "MD5"])
self.selectHash.setCurrentText("SHA512")
self.layout.addWidget(self.selectHash)
self.genButton = QPushButton("Generiere Hash")
self.hashGenerator = HashGenerator()
self.genButton.clicked.connect(self.generateHash)
self.layout.addWidget(self.genButton)
self.output = QTextEdit("Output")
self.output.setReadOnly(True)
self.layout.addWidget(self.output)
self.layout.addStretch(1)
def generateHash(self):
text = self.textField.toPlainText()
hash = self.selectHash.currentText()
self.output.setText(self.hashGenerator.getHash(text, hash))
class ConfigWidget(QWidget):
def __init__(self):
super().__init__()
vl = QVBoxLayout()
self.setLayout(vl)
self.search_people_box = QCheckBox('Search people')
self.search_people_box.setChecked(prefs['search_people'])
vl.addWidget(self.search_people_box)
model_size_hl = QHBoxLayout()
model_size_label = QLabel('spaCy model size')
self.model_size_box = QComboBox()
for size in ['sm', 'md', 'lg']:
self.model_size_box.addItem(size)
self.model_size_box.setCurrentText(prefs['model_size'])
model_size_hl.addWidget(model_size_label)
model_size_hl.addWidget(self.model_size_box)
vl.addLayout(model_size_hl)
zh_wiki_hl = QHBoxLayout()
zh_label = QLabel('Chinese Wikipedia variant')
self.zh_wiki_box = QComboBox()
zh_variants = {
'cn': '大陆简体',
'hk': '香港繁體',
'mo': '澳門繁體',
'my': '大马简体',
'sg': '新加坡简体',
'tw': '臺灣正體'
}
for variant, text in zh_variants.items():
self.zh_wiki_box.addItem(text, variant)
self.zh_wiki_box.setCurrentText(zh_variants[prefs['zh_wiki_variant']])
zh_wiki_hl.addWidget(zh_label)
zh_wiki_hl.addWidget(self.zh_wiki_box)
vl.addLayout(zh_wiki_hl)
donate_button = QPushButton('Donate')
donate_button.clicked.connect(self.donate)
vl.addWidget(donate_button)
github_button = QPushButton('Source code')
github_button.clicked.connect(self.github)
vl.addWidget(github_button)
@staticmethod
def donate():
webbrowser.open('https://liberapay.com/xxyzz/donate')
def github(self):
webbrowser.open('https://github.com/xxyzz/WordDumb')
def save_settings(self):
prefs['search_people'] = self.search_people_box.isChecked()
prefs['model_size'] = self.model_size_box.currentText()
prefs['zh_wiki_variant'] = self.zh_wiki_box.currentData()
class editpopup(QWidget):
user_id = ""
session = Session()
def __init__(self):
super().__init__()
self.title = "Edit Pop Up"
self.width = 500
self.height = 500
self.top = 100
self.left = 100
self.initUI()
def initUI(self):
self.username = QLineEdit(self)
self.username.move(200, 200)
self.password = QLineEdit(self)
self.password.move(200, 240)
self.password.setEchoMode(QLineEdit.Password)
self.role = QComboBox(self)
self.role.addItem("Student")
self.role.addItem("Librarian")
self.role.addItem("Admin")
self.role.move(200, 280)
self.savechanges = QPushButton("Save changes", self)
self.savechanges.move(250, 350)
self.savechanges.clicked.connect(self.updateValues)
self.setWindowTitle(self.title)
self.setGeometry(self.left, self.top, self.width, self.height)
def setValues(self, user_id, user_name, user_password, user_role):
self.user_id = user_id
self.username.setText(user_name)
self.password.setText(user_password)
self.role.setCurrentText(user_role)
def updateValues(self):
result = self.session.query(User).filter(
User.id == self.user_id).first()
result.username = self.username.text()
result.password = self.password.text()
result.role = self.role.currentText()
try:
self.session.add(result)
self.session.commit()
self.close()
except:
print("Error occured while saving")
class HashcrackerTab(QWidget):
def __init__(self, console):
super().__init__()
self.layout = QVBoxLayout(self)
self.titleText = QLabel("<H1>Hashcracker</H1>\nHash hier einfügen")
self.layout.addWidget(self.titleText)
self.hashField = QLineEdit()
self.layout.addWidget(self.hashField)
self.hashSelectionLabel = QLabel("Wähle Hashfunktion aus")
self.layout.addWidget(self.hashSelectionLabel)
self.selectHash = QComboBox(self)
self.selectHash.addItems(["SHA1", "SHA224", "SHA256", "SHA384", "SHA512", "MD5"])
self.selectHash.setCurrentText("SHA-512")
self.layout.addWidget(self.selectHash)
self.hboxText = QHBoxLayout()
self.bruteforceLabel = QLabel("<H2>Bruteforce</H2>")
self.listLabel = QLabel("<H2>Passwort Liste</H2>")
self.rtLabel = QLabel("<H2>Ranbowtable Crack</H2>")
self.hboxText.addWidget(self.bruteforceLabel)
self.hboxText.addWidget(self.listLabel)
self.hboxText.addWidget(self.rtLabel)
self.layout.addLayout(self.hboxText)
self.hboxAction = QHBoxLayout()
self.bruteforceCharset = QLineEdit("Charset")
self.hboxAction.addWidget(self.bruteforceCharset)
self.listSelect = QPushButton("Wähle Datei aus")
self.hboxAction.addWidget(self.listSelect)
self.rtSelect = QPushButton("Wähle Ranbowtable aus")
self.hboxAction.addWidget(self.rtSelect)
self.layout.addLayout(self.hboxAction)
self.hboxCrackButton = QHBoxLayout()
self.bruteforceCrack = QPushButton("Crack Bruteforce")
self.hboxCrackButton.addWidget(self.bruteforceCrack)
self.listCrack = QPushButton("Crack List")
self.hboxCrackButton.addWidget(self.listCrack)
self.rainbowCrack = QPushButton("Crack Rainbowtable")
self.hboxCrackButton.addWidget(self.rainbowCrack)
self.layout.addLayout(self.hboxCrackButton)
self.layout.addStretch(1)
class OpdsDialog(QDialog):
def __init__(self, gui, icon, do_user_config):
QDialog.__init__(self, gui)
self.gui = gui
self.do_user_config = do_user_config
self.db = gui.current_db.new_api
# The model for the book list
self.model = OpdsBooksModel(None, self.dummy_books(), self.db)
self.searchproxymodel = QSortFilterProxyModel(self)
self.searchproxymodel.setFilterCaseSensitivity(Qt.CaseInsensitive)
self.searchproxymodel.setFilterKeyColumn(-1)
self.searchproxymodel.setSourceModel(self.model)
self.layout = QGridLayout()
self.setLayout(self.layout)
self.setWindowTitle("OPDS Client")
self.setWindowIcon(icon)
labelColumnWidths = []
self.opdsUrlLabel = QLabel("OPDS URL: ")
self.layout.addWidget(self.opdsUrlLabel, 0, 0)
labelColumnWidths.append(self.layout.itemAtPosition(0, 0).sizeHint().width())
config.convertSingleStringOpdsUrlPreferenceToListOfStringsPreference()
self.opdsUrlEditor = QComboBox(self)
self.opdsUrlEditor.activated.connect(self.opdsUrlEditorActivated)
self.opdsUrlEditor.addItems(prefs["opds_url"])
self.opdsUrlEditor.setEditable(True)
self.opdsUrlEditor.setInsertPolicy(QComboBox.InsertAtTop)
self.layout.addWidget(self.opdsUrlEditor, 0, 1, 1, 3)
self.opdsUrlLabel.setBuddy(self.opdsUrlEditor)
buttonColumnNumber = 7
buttonColumnWidths = []
self.about_button = QPushButton("About", self)
self.about_button.setAutoDefault(False)
self.about_button.clicked.connect(self.about)
self.layout.addWidget(self.about_button, 0, buttonColumnNumber)
buttonColumnWidths.append(
self.layout.itemAtPosition(0, buttonColumnNumber).sizeHint().width()
)
# Initially download the catalogs found in the root catalog of the URL
# selected at startup. Fail quietly on failing to open the URL
catalogsTuple = self.model.downloadOpdsRootCatalog(
self.gui, self.opdsUrlEditor.currentText(), False
)
print(catalogsTuple)
firstCatalogTitle = catalogsTuple[0]
self.currentOpdsCatalogs = catalogsTuple[1] # A dictionary of title->feedURL
self.opdsCatalogSelectorLabel = QLabel("OPDS Catalog:")
self.layout.addWidget(self.opdsCatalogSelectorLabel, 1, 0)
labelColumnWidths.append(self.layout.itemAtPosition(1, 0).sizeHint().width())
self.opdsCatalogSelector = QComboBox(self)
self.opdsCatalogSelector.setEditable(False)
self.opdsCatalogSelectorModel = QStringListModel(self.currentOpdsCatalogs.keys())
self.opdsCatalogSelector.setModel(self.opdsCatalogSelectorModel)
self.opdsCatalogSelector.setCurrentText(firstCatalogTitle)
self.layout.addWidget(self.opdsCatalogSelector, 1, 1, 1, 3)
self.download_opds_button = QPushButton("Download OPDS", self)
self.download_opds_button.setAutoDefault(False)
self.download_opds_button.clicked.connect(self.download_opds)
self.layout.addWidget(self.download_opds_button, 1, buttonColumnNumber)
buttonColumnWidths.append(
self.layout.itemAtPosition(1, buttonColumnNumber).sizeHint().width()
)
# Search GUI
self.searchEditor = QLineEdit(self)
self.searchEditor.returnPressed.connect(self.searchBookList)
self.layout.addWidget(self.searchEditor, 2, buttonColumnNumber - 2, 1, 2)
self.searchButton = QPushButton("Search", self)
self.searchButton.setAutoDefault(False)
self.searchButton.clicked.connect(self.searchBookList)
self.layout.addWidget(self.searchButton, 2, buttonColumnNumber)
buttonColumnWidths.append(
self.layout.itemAtPosition(2, buttonColumnNumber).sizeHint().width()
)
# The main book list
self.library_view = QTableView(self)
self.library_view.setAlternatingRowColors(True)
self.library_view.setModel(self.searchproxymodel)
self.library_view.horizontalHeader().setSectionResizeMode(0, QHeaderView.Stretch)
self.library_view.horizontalHeader().setSectionResizeMode(1, QHeaderView.Stretch)
self.library_view.horizontalHeader().setSectionResizeMode(2, QHeaderView.Stretch)
self.library_view.setSelectionBehavior(QAbstractItemView.SelectRows)
self.resizeAllLibraryViewLinesToHeaderHeight()
self.library_view.resizeColumnsToContents()
self.layout.addWidget(self.library_view, 3, 0, 3, buttonColumnNumber + 1)
self.hideNewsCheckbox = QCheckBox("Hide Newspapers", self)
self.hideNewsCheckbox.clicked.connect(self.setHideNewspapers)
self.hideNewsCheckbox.setChecked(prefs["hideNewspapers"])
self.layout.addWidget(self.hideNewsCheckbox, 6, 0, 1, 3)
self.hideBooksAlreadyInLibraryCheckbox = QCheckBox("Hide books already in library", self)
self.hideBooksAlreadyInLibraryCheckbox.clicked.connect(self.setHideBooksAlreadyInLibrary)
self.hideBooksAlreadyInLibraryCheckbox.setChecked(prefs["hideBooksAlreadyInLibrary"])
self.layout.addWidget(self.hideBooksAlreadyInLibraryCheckbox, 7, 0, 1, 3)
# Let the checkbox initial state control the filtering
self.model.setFilterBooksThatAreNewspapers(self.hideNewsCheckbox.isChecked())
self.model.setFilterBooksThatAreAlreadyInLibrary(
self.hideBooksAlreadyInLibraryCheckbox.isChecked()
)
self.downloadButton = QPushButton("Download selected books", self)
self.downloadButton.setAutoDefault(False)
self.downloadButton.clicked.connect(self.downloadSelectedBooks)
self.layout.addWidget(self.downloadButton, 6, buttonColumnNumber)
buttonColumnWidths.append(
self.layout.itemAtPosition(6, buttonColumnNumber).sizeHint().width()
)
self.fixTimestampButton = QPushButton("Fix timestamps of selection", self)
self.fixTimestampButton.setAutoDefault(False)
self.fixTimestampButton.clicked.connect(self.fixBookTimestamps)
self.layout.addWidget(self.fixTimestampButton, 7, buttonColumnNumber)
buttonColumnWidths.append(
self.layout.itemAtPosition(7, buttonColumnNumber).sizeHint().width()
)
# Make all columns of the grid layout the same width as the button column
buttonColumnWidth = max(buttonColumnWidths)
for columnNumber in range(0, buttonColumnNumber):
self.layout.setColumnMinimumWidth(columnNumber, buttonColumnWidth)
# Make sure the first column isn't wider than the labels it holds
labelColumnWidth = max(labelColumnWidths)
self.layout.setColumnMinimumWidth(0, labelColumnWidth)
self.resize(self.sizeHint())
def opdsUrlEditorActivated(self, text):
prefs["opds_url"] = config.saveOpdsUrlCombobox(self.opdsUrlEditor)
catalogsTuple = self.model.downloadOpdsRootCatalog(
self.gui, self.opdsUrlEditor.currentText(), True
)
firstCatalogTitle = catalogsTuple[0]
self.currentOpdsCatalogs = catalogsTuple[1] # A dictionary of title->feedURL
self.opdsCatalogSelectorModel.setStringList(self.currentOpdsCatalogs.keys())
self.opdsCatalogSelector.setCurrentText(firstCatalogTitle)
def setHideNewspapers(self, checked):
prefs["hideNewspapers"] = checked
self.model.setFilterBooksThatAreNewspapers(checked)
self.resizeAllLibraryViewLinesToHeaderHeight()
def setHideBooksAlreadyInLibrary(self, checked):
prefs["hideBooksAlreadyInLibrary"] = checked
self.model.setFilterBooksThatAreAlreadyInLibrary(checked)
self.resizeAllLibraryViewLinesToHeaderHeight()
def searchBookList(self):
searchString = self.searchEditor.text()
print("starting book list search for: %s" % searchString)
self.searchproxymodel.setFilterFixedString(searchString)
def about(self):
text = get_resources("about.txt")
QMessageBox.about(self, "About the OPDS Client plugin", text.decode("utf-8"))
def download_opds(self):
opdsCatalogUrl = self.currentOpdsCatalogs.get(self.opdsCatalogSelector.currentText(), None)
if opdsCatalogUrl is None:
# Just give up quietly
return
self.model.downloadOpdsCatalog(self.gui, opdsCatalogUrl)
if self.model.isCalibreOpdsServer():
self.model.downloadMetadataUsingCalibreRestApi(self.opdsUrlEditor.currentText())
self.library_view.horizontalHeader().setSectionResizeMode(0, QHeaderView.Stretch)
self.library_view.horizontalHeader().setSectionResizeMode(1, QHeaderView.Stretch)
self.library_view.horizontalHeader().setSectionResizeMode(2, QHeaderView.Stretch)
self.resizeAllLibraryViewLinesToHeaderHeight()
self.resize(self.sizeHint())
def config(self):
self.do_user_config(parent=self)
def downloadSelectedBooks(self):
selectionmodel = self.library_view.selectionModel()
if selectionmodel.hasSelection():
rows = selectionmodel.selectedRows()
for row in reversed(rows):
book = row.data(Qt.UserRole)
self.downloadBook(book)
def downloadBook(self, book):
if len(book.links) > 0:
self.gui.download_ebook(book.links[0])
def fixBookTimestamps(self):
selectionmodel = self.library_view.selectionModel()
if selectionmodel.hasSelection():
rows = selectionmodel.selectedRows()
for row in reversed(rows):
book = row.data(Qt.UserRole)
self.fixBookTimestamp(book)
def fixBookTimestamp(self, book):
bookTimestamp = book.timestamp
identicalBookIds = self.findIdenticalBooksForBooksWithMultipleAuthors(book)
bookIdToValMap = {}
for identicalBookId in identicalBookIds:
bookIdToValMap[identicalBookId] = bookTimestamp
if len(bookIdToValMap) < 1:
print("Failed to set timestamp of book: %s" % book)
self.db.set_field("timestamp", bookIdToValMap)
def findIdenticalBooksForBooksWithMultipleAuthors(self, book):
authorsList = book.authors
if len(authorsList) < 2:
return self.db.find_identical_books(book)
# Try matching the authors one by one
identicalBookIds = set()
for author in authorsList:
singleAuthorBook = Metadata(book.title, [author])
singleAuthorIdenticalBookIds = self.db.find_identical_books(singleAuthorBook)
identicalBookIds = identicalBookIds.union(singleAuthorIdenticalBookIds)
return identicalBookIds
def dummy_books(self):
dummy_author = " " * 40
dummy_title = " " * 60
books_list = []
for line in range(1, 10):
book = DynamicBook()
book.author = dummy_author
book.title = dummy_title
book.updated = datetime.datetime.now().strftime("%Y-%m-%dT%H:%M:%S+00:00")
book.id = ""
books_list.append(book)
return books_list
def resizeAllLibraryViewLinesToHeaderHeight(self):
rowHeight = self.library_view.horizontalHeader().height()
for rowNumber in range(0, self.library_view.model().rowCount()):
self.library_view.setRowHeight(rowNumber, rowHeight)
def __init__(self, main, channels, default_channel=None):
super(ChannelAddWidget, self).__init__()
self.setObjectName("ChannelAddWidget")
self.main_win = main
self.channels = channels
self.default_channel = default_channel
self.channel = {}
self.linedit_list = []
self.game = self.main_win.games[self.main_win.game_index]
combox_items = os.listdir(Utils.get_full_path('channelsdk'))
v_layout = QVBoxLayout()
v_layout.addSpacing(30)
select_channel_combox = QComboBox()
select_channel_combox.addItems(combox_items)
select_channel_combox.activated[str].connect(self.select_channel)
v_layout.addWidget(select_channel_combox, alignment=Qt.AlignHCenter)
v_layout.addSpacing(30)
h_layout1 = QHBoxLayout()
form_layout1 = QFormLayout()
form_layout1.setContentsMargins(10, 10, 10, 0)
game_appid_value = QLabel(self.game['id'])
form_layout1.addRow("游戏ID：", game_appid_value)
game_appid_value.setTextInteractionFlags(Qt.TextSelectableByMouse)
self.channel_id_value = QLineEdit()
self.channel_id_value.setPlaceholderText("必填参数")
form_layout1.addRow("渠道ID：", self.channel_id_value)
self.game_name_value = QLineEdit()
self.game_name_value.setText(self.game['name'])
form_layout1.addRow("游戏名称：", self.game_name_value)
self.game_package_value = QLineEdit()
form_layout1.addRow("游戏包名：", self.game_package_value)
self.game_vcode_value = QLineEdit()
form_layout1.addRow("游戏版本号：", self.game_vcode_value)
self.game_vname_value = QLineEdit()
form_layout1.addRow("游戏版本名：", self.game_vname_value)
self.debug_value = QLineEdit("false")
form_layout1.addRow("打印日志：", self.debug_value)
h_layout1.addLayout(form_layout1)
self.form_layout2 = QFormLayout()
self.form_layout2.setContentsMargins(10, 10, 10, 0)
h_layout1.addLayout(self.form_layout2)
v_layout.addLayout(h_layout1)
h_layout2 = QHBoxLayout()
back_btn = QPushButton("返 回")
back_btn.setFixedWidth(100)
back_btn.clicked.connect(self.back)
h_layout2.addWidget(back_btn, alignment=Qt.AlignLeft)
add_btn = QPushButton("添 加")
add_btn.setFixedWidth(100)
add_btn.clicked.connect(self.add)
h_layout2.addWidget(add_btn, alignment=Qt.AlignRight)
v_layout.addSpacing(50)
v_layout.addLayout(h_layout2)
self.setLayout(v_layout)
# 默认松鼠SDK
select_channel_combox.setCurrentText("songshu")
self.select_channel("songshu")
class MainWindow(QWidget):
def __init__(self, appinst, profilecon, settingscon, *args, **kwargs):
super().__init__(*args, **kwargs)
self.app = appinst
self.profilecon = profilecon # connector class instance for reading/writing profile settings
self.settingscon = settingscon
self.gcode = None
self.machine = None
self.backgroundTask = None
self.postBackgroundTask = None
self.coord_plot_items = list(
) # list of all plot items added to the coord plot
self.mainlayout = QVBoxLayout(self)
self.mainlayout.setContentsMargins(0, 0, 0, 0)
self.toolBar = QToolBar()
self.toolBar.setStyleSheet("""QToolBar {background-color: white;
border-top: 1px solid black}"""
)
self.mainlayout.addWidget(self.toolBar)
self.add_toolbar_action("./res/folder.svg", "Open",
self.open_file_dialog)
self.add_toolbar_action("./res/x-square.svg", "Close", self.close_file)
self.add_toolbar_action("./res/save.svg", "Export", self.export)
self.toolBar.addSeparator()
self.add_toolbar_action("./res/sliders.svg", "Settings",
self.open_settings_dialog)
self.add_toolbar_action("./res/play.svg", "Simulate",
self.start_simulation)
self.toolBar.addSeparator()
self.add_toolbar_action("./res/maximize.svg", "Fit to View",
self.fit_plot_to_window)
self.add_toolbar_action("./res/maximize-2.svg", "Reset View",
self.reset_plot_view)
self.toolBar.addSeparator()
self.profileSelector = QComboBox()
for name in self.profilecon.list_profiles():
self.profileSelector.addItem(name)
self.profileSelector.setCurrentText(
self.settingscon.get_value("Current_Profile"))
self.profilecon.select_profile(
self.settingscon.get_value("Current_Profile"))
self.toolBar.addWidget(self.profileSelector)
self.profileSelector.currentTextChanged.connect(
self.selected_profile_changed)
divider = QWidget()
divider.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.toolBar.addWidget(divider)
self.add_toolbar_action("./res/info.svg", "About",
self.open_about_dialog)
self.contentLayout = QHBoxLayout()
self.contentLayout.setContentsMargins(10, 10, 10, 10)
self.mainlayout.addLayout(self.contentLayout)
self.layerSlider = QSlider()
self.layerSlider.setMinimum(0)
self.layerSlider.setValue(0)
self.layerSlider.setDisabled(True)
self.layerSlider.valueChanged.connect(self.show_layer)
self.contentLayout.addWidget(self.layerSlider)
self.coordPlot = PlotWidget()
self.coordPlot.setAspectLocked(True)
# self.coordPlot.setLimits(xMin=0, yMin=0)
self.configure_plot(
) # is done in a seperate funciton because values need to be updated after settings are changed
self.contentLayout.addWidget(self.coordPlot)
self.sidebarlayout = QVBoxLayout()
self.contentLayout.addLayout(self.sidebarlayout)
self.sidebarheader = QLabel("Options")
self.sidebarheader.setFixedSize(300, 50)
self.sidebarlayout.addWidget(self.sidebarheader)
def configure_plot(self):
self.coordPlot.invertX(
self.profilecon.get_value("invert_x")
) # needs to be done before setting the axis ranges because
self.coordPlot.invertY(
self.profilecon.get_value("invert_y")
) # inverting does not update the viewbox, but setting the range does
self.coordPlot.setXRange(self.profilecon.get_value("bed_min_x"),
self.profilecon.get_value("bed_max_x"))
self.coordPlot.setYRange(self.profilecon.get_value("bed_min_y"),
self.profilecon.get_value("bed_max_y"))
def selected_profile_changed(self, new_profile):
# select the new profile in the settings connector and update the ui accordingly
self.profilecon.select_profile(new_profile)
self.settingscon.set_value("Current_Profile",
new_profile) # remember selected profile
self.settingscon.save_to_file()
self.configure_plot()
def add_toolbar_action(self, icon, text, function):
# wrapper function for adding a toolbar button and connecting it to trigger a function
open_icon = QIcon(icon)
action = self.toolBar.addAction(open_icon, text)
action.triggered.connect(function)
def finish_background_task(self):
# function is called when a background task finishes
if self.postBackgroundTask:
# run cleanup task (i.e. ui update); runs on main ui thread!
self.postBackgroundTask()
# reset variables
self.postBackgroundTask = None
self.backgroundTask = None
def run_in_background(self, task, after=None, args=None):
# wrapper function for creating and starting a thread to run a function in the background
# arguments can be passed to the function in the thread and a cleanup function can be specified
# which is run on the main ui thread when the background task is finished
self.backgroundTask = BackgroundTask(task)
if args:
self.backgroundTask.set_arguments(args)
self.backgroundTask.finished.connect(self.finish_background_task)
self.postBackgroundTask = after
self.backgroundTask.start()
def open_file_dialog(self):
# in case a file is open already, close it properly first
if self.machine:
ret = self.close_file()
if not ret:
# user canceled closing of current file; can't open new one
return
# open dialog for selecting a gcode file to be loaded
dialog = QFileDialog(self)
dialog.setFileMode(QFileDialog.ExistingFile)
filters = ["G-code (*.gcode)", "Any files (*)"]
dialog.setNameFilters(filters)
dialog.selectNameFilter(filters[0])
dialog.setViewMode(QFileDialog.Detail)
filename = None
if dialog.exec_():
filename = dialog.selectedFiles()
if filename:
self.run_in_background(self.load_data,
after=self.show_layer,
args=filename)
def open_settings_dialog(self):
# open a dialog with settings
dialog = SettingsDialog(self, self.profilecon)
dialog.exec()
# update settings
self.configure_plot()
def open_about_dialog(self):
# open the about dialog
dialog = QDialog()
dialog.setWindowTitle("About...")
layout = QVBoxLayout()
dialog.setLayout(layout)
text = QLabel(strings.about)
layout.addWidget(text)
dialog.exec()
def close_file(self):
# close the current gcode file, discard all data
# Before, ask for user confirmation
cfmsgbox = QMessageBox()
cfmsgbox.setWindowTitle("Close file?")
cfmsgbox.setText(
"Are you sure you want to close the current file and discard all unsaved data?"
)
cfmsgbox.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
cfmsgbox.setDefaultButton(QMessageBox.No)
ret = cfmsgbox.exec()
if ret == QMessageBox.Yes:
for item in self.coord_plot_items:
self.coordPlot.removeItem(item)
self.machine = None
self.gcode = None
# TODO: fix: this will not terminate a running background process
return True
return False
def export(self):
pass
def start_simulation(self):
pass
def fit_plot_to_window(self):
x, y = self.machine.get_path_coordinates(
layer_number=self.layerSlider.value())
self.coordPlot.setRange(xRange=(min(x), max(x)),
yRange=(min(y), max(y)))
def reset_plot_view(self):
self.coordPlot.setXRange(self.profilecon.get_value("bed_min_x"),
self.profilecon.get_value("bed_max_x"))
self.coordPlot.setYRange(self.profilecon.get_value("bed_min_y"),
self.profilecon.get_value("bed_max_y"))
def load_data(self, filename):
# initalizes a virtual machine from the gcode in the file given
# all path data for this gcode is calculated; this is a cpu intensive task!
self.gcode = GCode()
self.gcode.load_file(filename)
self.machine = Machine(self.gcode, self.profilecon)
self.machine.create_path()
# set the layer sliders maximum to represent the given amount of layers and enable the slider
self.layerSlider.setMaximum(len(self.machine.layers) - 1)
self.layerSlider.setEnabled(True)
def show_layer(self):
# plot path for the layer selected by the layer slider
x, y = self.machine.get_path_coordinates(
layer_number=self.layerSlider.value())
pltitm = self.coordPlot.plot(x, y, clear=True)
self.coord_plot_items.append(pltitm)
class ConfigWidget(QWidget):
def __init__(self):
QWidget.__init__(self)
self.l = QVBoxLayout()
self.l.setContentsMargins(0, 0, 0, 0)
self.setLayout(self.l)
self.help_msg = QLabel('''
<h2 style="text-align: center">Get Started</h2>
<p>
To start syncing your library you will need to create an account to retrieve<br>
your API key.
</p>
''')
self.l.addWidget(self.help_msg)
self.form = QFormLayout()
self.form.setFieldGrowthPolicy(QFormLayout.ExpandingFieldsGrow)
self.l.addLayout(self.form)
self.link = QLabel('<a href="{0}">{0}</a>'.format(prefs['api_base'] + '/api-key'))
self.link.setOpenExternalLinks(True)
self.form.addRow('Visit:', self.link)
self.api_key = QLineEdit(self)
self.api_key.setText(prefs['api_key'])
self.form.addRow('API Key:', self.api_key)
self.debug = QCheckBox(self)
self.debug.setChecked(prefs['debug'])
self.form.addRow('Debug Logging:', self.debug)
self.update_metadata_layout = QHBoxLayout()
self.update_metadata_layout.setContentsMargins(0, 0, 0, 0)
self.update_metadata = QCheckBox(self)
self.update_metadata.setChecked(prefs['update_metadata'])
self.update_metadata_layout.addWidget(self.update_metadata)
self.update_metadata_hint = QLabel('(sync all metadata changes made)')
self.update_metadata_layout.addWidget(self.update_metadata_hint)
self.form.addRow('Update Metadata:', self.update_metadata_layout)
self.threads = QComboBox(self)
for n in range(3):
self.threads.addItem(str(pow(2, n)))
self.threads.setCurrentText(str(prefs['threads']))
self.form.addRow('Sync Threads:', self.threads)
self.bookshelves_custom_column = QComboBox(self)
self.bookshelves_custom_column.addItem('')
for key, meta in get_current_db().new_api.field_metadata.custom_iteritems():
if meta['datatype'] == 'text':
self.bookshelves_custom_column.addItem(key)
self.bookshelves_custom_column.setCurrentText(prefs['bookshelves_custom_column'])
self.form.addRow('Bookshelves Column:', self.bookshelves_custom_column)
def save_settings(self):
prefs['api_key'] = unicode(self.api_key.text())
prefs['debug'] = self.debug.isChecked()
prefs['update_metadata'] = self.update_metadata.isChecked()
prefs['threads'] = int(self.threads.currentText())
prefs['bookshelves_custom_column'] = unicode(self.bookshelves_custom_column.currentText())
class OpdsDialog(QDialog):
def __init__(self, gui, icon, do_user_config):
QDialog.__init__(self, gui)
self.gui = gui
self.do_user_config = do_user_config
self.db = gui.current_db.new_api
# The model for the book list
self.model = OpdsBooksModel(None, self.dummy_books(), self.db)
self.searchproxymodel = QSortFilterProxyModel(self)
self.searchproxymodel.setFilterCaseSensitivity(Qt.CaseInsensitive)
self.searchproxymodel.setFilterKeyColumn(-1)
self.searchproxymodel.setSourceModel(self.model)
self.layout = QGridLayout()
self.setLayout(self.layout)
self.setWindowTitle('OPDS Client')
self.setWindowIcon(icon)
labelColumnWidths = []
self.opdsUrlLabel = QLabel('OPDS URL: ')
self.layout.addWidget(self.opdsUrlLabel, 0, 0)
labelColumnWidths.append(self.layout.itemAtPosition(0, 0).sizeHint().width())
config.convertSingleStringOpdsUrlPreferenceToListOfStringsPreference()
self.opdsUrlEditor = QComboBox(self)
self.opdsUrlEditor.activated.connect(self.opdsUrlEditorActivated)
self.opdsUrlEditor.addItems(prefs['opds_url'])
self.opdsUrlEditor.setEditable(True)
self.opdsUrlEditor.setInsertPolicy(QComboBox.InsertAtTop)
self.layout.addWidget(self.opdsUrlEditor, 0, 1, 1, 3)
self.opdsUrlLabel.setBuddy(self.opdsUrlEditor)
buttonColumnNumber = 7
buttonColumnWidths = []
self.about_button = QPushButton('About', self)
self.about_button.setAutoDefault(False)
self.about_button.clicked.connect(self.about)
self.layout.addWidget(self.about_button, 0, buttonColumnNumber)
buttonColumnWidths.append(self.layout.itemAtPosition(0, buttonColumnNumber).sizeHint().width())
# Initially download the catalogs found in the root catalog of the URL
# selected at startup. Fail quietly on failing to open the URL
catalogsTuple = self.model.downloadOpdsRootCatalog(self.gui, self.opdsUrlEditor.currentText(), False)
print catalogsTuple
firstCatalogTitle = catalogsTuple[0]
self.currentOpdsCatalogs = catalogsTuple[1] # A dictionary of title->feedURL
self.opdsCatalogSelectorLabel = QLabel('OPDS Catalog:')
self.layout.addWidget(self.opdsCatalogSelectorLabel, 1, 0)
labelColumnWidths.append(self.layout.itemAtPosition(1, 0).sizeHint().width())
self.opdsCatalogSelector = QComboBox(self)
self.opdsCatalogSelector.setEditable(False)
self.opdsCatalogSelectorModel = QStringListModel(self.currentOpdsCatalogs.keys())
self.opdsCatalogSelector.setModel(self.opdsCatalogSelectorModel)
self.opdsCatalogSelector.setCurrentText(firstCatalogTitle)
self.layout.addWidget(self.opdsCatalogSelector, 1, 1, 1, 3)
self.download_opds_button = QPushButton('Download OPDS', self)
self.download_opds_button.setAutoDefault(False)
self.download_opds_button.clicked.connect(self.download_opds)
self.layout.addWidget(self.download_opds_button, 1, buttonColumnNumber)
buttonColumnWidths.append(self.layout.itemAtPosition(1, buttonColumnNumber).sizeHint().width())
# Search GUI
self.searchEditor = QLineEdit(self)
self.searchEditor.returnPressed.connect(self.searchBookList)
self.layout.addWidget(self.searchEditor, 2, buttonColumnNumber - 2, 1, 2)
self.searchButton = QPushButton('Search', self)
self.searchButton.setAutoDefault(False)
self.searchButton.clicked.connect(self.searchBookList)
self.layout.addWidget(self.searchButton, 2, buttonColumnNumber)
buttonColumnWidths.append(self.layout.itemAtPosition(2, buttonColumnNumber).sizeHint().width())
# The main book list
self.library_view = QTableView(self)
self.library_view.setAlternatingRowColors(True)
self.library_view.setModel(self.searchproxymodel)
self.library_view.horizontalHeader().setSectionResizeMode(0, QHeaderView.Stretch)
self.library_view.horizontalHeader().setSectionResizeMode(1, QHeaderView.Stretch)
self.library_view.horizontalHeader().setSectionResizeMode(2, QHeaderView.Stretch)
self.library_view.setSelectionBehavior(QAbstractItemView.SelectRows)
self.resizeAllLibraryViewLinesToHeaderHeight()
self.library_view.resizeColumnsToContents()
self.layout.addWidget(self.library_view, 3, 0, 3, buttonColumnNumber + 1)
self.hideNewsCheckbox = QCheckBox('Hide Newspapers', self)
self.hideNewsCheckbox.clicked.connect(self.setHideNewspapers)
self.hideNewsCheckbox.setChecked(prefs['hideNewspapers'])
self.layout.addWidget(self.hideNewsCheckbox, 6, 0, 1, 3)
self.hideBooksAlreadyInLibraryCheckbox = QCheckBox('Hide books already in library', self)
self.hideBooksAlreadyInLibraryCheckbox.clicked.connect(self.setHideBooksAlreadyInLibrary)
self.hideBooksAlreadyInLibraryCheckbox.setChecked(prefs['hideBooksAlreadyInLibrary'])
self.layout.addWidget(self.hideBooksAlreadyInLibraryCheckbox, 7, 0, 1, 3)
# Let the checkbox initial state control the filtering
self.model.setFilterBooksThatAreNewspapers(self.hideNewsCheckbox.isChecked())
self.model.setFilterBooksThatAreAlreadyInLibrary(self.hideBooksAlreadyInLibraryCheckbox.isChecked())
self.downloadButton = QPushButton('Download selected books', self)
self.downloadButton.setAutoDefault(False)
self.downloadButton.clicked.connect(self.downloadSelectedBooks)
self.layout.addWidget(self.downloadButton, 6, buttonColumnNumber)
buttonColumnWidths.append(self.layout.itemAtPosition(6, buttonColumnNumber).sizeHint().width())
self.fixTimestampButton = QPushButton('Fix timestamps of selection', self)
self.fixTimestampButton.setAutoDefault(False)
self.fixTimestampButton.clicked.connect(self.fixBookTimestamps)
self.layout.addWidget(self.fixTimestampButton, 7, buttonColumnNumber)
buttonColumnWidths.append(self.layout.itemAtPosition(7, buttonColumnNumber).sizeHint().width())
# Make all columns of the grid layout the same width as the button column
buttonColumnWidth = max(buttonColumnWidths)
for columnNumber in range(0, buttonColumnNumber):
self.layout.setColumnMinimumWidth(columnNumber, buttonColumnWidth)
# Make sure the first column isn't wider than the labels it holds
labelColumnWidth = max(labelColumnWidths)
self.layout.setColumnMinimumWidth(0, labelColumnWidth)
self.resize(self.sizeHint())
def opdsUrlEditorActivated(self, text):
prefs['opds_url'] = config.saveOpdsUrlCombobox(self.opdsUrlEditor)
catalogsTuple = self.model.downloadOpdsRootCatalog(self.gui, self.opdsUrlEditor.currentText(), True)
firstCatalogTitle = catalogsTuple[0]
self.currentOpdsCatalogs = catalogsTuple[1] # A dictionary of title->feedURL
self.opdsCatalogSelectorModel.setStringList(self.currentOpdsCatalogs.keys())
self.opdsCatalogSelector.setCurrentText(firstCatalogTitle)
def setHideNewspapers(self, checked):
prefs['hideNewspapers'] = checked
self.model.setFilterBooksThatAreNewspapers(checked)
self.resizeAllLibraryViewLinesToHeaderHeight()
def setHideBooksAlreadyInLibrary(self, checked):
prefs['hideBooksAlreadyInLibrary'] = checked
self.model.setFilterBooksThatAreAlreadyInLibrary(checked)
self.resizeAllLibraryViewLinesToHeaderHeight()
def searchBookList(self):
searchString = self.searchEditor.text()
print "starting book list search for: %s" % searchString
self.searchproxymodel.setFilterFixedString(searchString)
def about(self):
text = get_resources('about.txt')
QMessageBox.about(self, 'About the OPDS Client plugin', text.decode('utf-8'))
def download_opds(self):
opdsCatalogUrl = self.currentOpdsCatalogs.get(self.opdsCatalogSelector.currentText(), None)
if opdsCatalogUrl is None:
# Just give up quietly
return
self.model.downloadOpdsCatalog(self.gui, opdsCatalogUrl)
if self.model.isCalibreOpdsServer():
self.model.downloadMetadataUsingCalibreRestApi(self.opdsUrlEditor.currentText())
self.library_view.horizontalHeader().setSectionResizeMode(0, QHeaderView.Stretch)
self.library_view.horizontalHeader().setSectionResizeMode(1, QHeaderView.Stretch)
self.library_view.horizontalHeader().setSectionResizeMode(2, QHeaderView.Stretch)
self.resizeAllLibraryViewLinesToHeaderHeight()
self.resize(self.sizeHint())
def config(self):
self.do_user_config(parent=self)
def downloadSelectedBooks(self):
selectionmodel = self.library_view.selectionModel()
if selectionmodel.hasSelection():
rows = selectionmodel.selectedRows()
for row in reversed(rows):
book = row.data(Qt.UserRole)
self.downloadBook(book)
def downloadBook(self, book):
if len(book.links) > 0:
self.gui.download_ebook(book.links[0])
def fixBookTimestamps(self):
selectionmodel = self.library_view.selectionModel()
if selectionmodel.hasSelection():
rows = selectionmodel.selectedRows()
for row in reversed(rows):
book = row.data(Qt.UserRole)
self.fixBookTimestamp(book)
def fixBookTimestamp(self, book):
bookTimestamp = book.timestamp
identicalBookIds = self.findIdenticalBooksForBooksWithMultipleAuthors(book)
bookIdToValMap = {}
for identicalBookId in identicalBookIds:
bookIdToValMap[identicalBookId] = bookTimestamp
if len(bookIdToValMap) < 1:
print "Failed to set timestamp of book: %s" % book
self.db.set_field('timestamp', bookIdToValMap)
def findIdenticalBooksForBooksWithMultipleAuthors(self, book):
authorsList = book.authors
if len(authorsList) < 2:
return self.db.find_identical_books(book)
# Try matching the authors one by one
identicalBookIds = set()
for author in authorsList:
singleAuthorBook = Metadata(book.title, [author])
singleAuthorIdenticalBookIds = self.db.find_identical_books(singleAuthorBook)
identicalBookIds = identicalBookIds.union(singleAuthorIdenticalBookIds)
return identicalBookIds
def dummy_books(self):
dummy_author = ' ' * 40
dummy_title = ' ' * 60
books_list = []
for line in range (1, 10):
book = DynamicBook()
book.author = dummy_author
book.title = dummy_title
book.updated = datetime.datetime.now().strftime('%Y-%m-%dT%H:%M:%S+00:00')
book.id = ''
books_list.append(book)
return books_list
def resizeAllLibraryViewLinesToHeaderHeight(self):
rowHeight = self.library_view.horizontalHeader().height()
for rowNumber in range (0, self.library_view.model().rowCount()):
self.library_view.setRowHeight(rowNumber, rowHeight)
