def _setup_ui(self):
self.setStyleSheet(self._default)
self.setWindowFlags(
Qt.Window | Qt.WindowTitleHint | Qt.CustomizeWindowHint
)
self.setStyleSheet(self._default)
layout = make_layout(
horizon=False,
margin=24,
spacing=24
)
self._progress_bar = QProgressBar()
self._progress_bar.setRange(0, self._total_progress)
self._progress_bar.setTextVisible(True)
self._progress_bar.setFormat(r'%p% (%v/%m)')
self._progress_bar.setValue(0)
layout.addWidget(
self._progress_bar
)
self.setLayout(layout)
move_center(self)
def __init__(self, url, fname, parent):
QDialog.__init__(self, parent)
self.setWindowTitle(_('Download %s')%fname)
self.l = QVBoxLayout(self)
self.purl = urlparse(url)
self.msg = QLabel(_('Downloading <b>%(fname)s</b> from %(url)s')%dict(
fname=fname, url=self.purl.netloc))
self.msg.setWordWrap(True)
self.l.addWidget(self.msg)
self.pb = QProgressBar(self)
self.pb.setMinimum(0)
self.pb.setMaximum(0)
self.l.addWidget(self.pb)
self.bb = QDialogButtonBox(QDialogButtonBox.Cancel, Qt.Horizontal, self)
self.l.addWidget(self.bb)
self.bb.rejected.connect(self.reject)
sz = self.sizeHint()
self.resize(max(sz.width(), 400), sz.height())
fpath = PersistentTemporaryFile(os.path.splitext(fname)[1])
fpath.close()
self.fpath = fpath.name
self.worker = Worker(url, self.fpath, Queue())
self.rejected = False
def setup_ui(self):
self.l = l = QGridLayout(self)
self.bb = QDialogButtonBox(self)
self.bb.setStandardButtons(self.bb.Cancel)
self.bb.rejected.connect(self.reject)
self.la1 = la = QLabel('<h2>' + self.title)
l.addWidget(la, 0, 0, 1, -1)
self.la2 = la = QLabel(_('Total:'))
l.addWidget(la, l.rowCount(), 0)
self.overall = p = QProgressBar(self)
p.setMinimum(0), p.setValue(0), p.setMaximum(0)
p.setMinimumWidth(450)
l.addWidget(p, l.rowCount() - 1, 1)
self.omsg = la = QLabel(self)
la.setMaximumWidth(450)
l.addWidget(la, l.rowCount(), 1)
self.la3 = la = QLabel(_('Current:'))
l.addWidget(la, l.rowCount(), 0)
self.current = p = QProgressBar(self)
p.setMinimum(0), p.setValue(0), p.setMaximum(0)
l.addWidget(p, l.rowCount() - 1, 1)
self.cmsg = la = QLabel(self)
la.setMaximumWidth(450)
l.addWidget(la, l.rowCount(), 1)
l.addWidget(self.bb, l.rowCount(), 0, 1, -1)
self.update_current_signal.connect(
self.update_current, type=Qt.ConnectionType.QueuedConnection)
self.update_overall_signal.connect(
self.update_overall, type=Qt.ConnectionType.QueuedConnection)
self.finish_signal.connect(self.finish_processing,
type=Qt.ConnectionType.QueuedConnection)
def build_ui(self):
self.setWindowTitle("Filesystem Analyzer")
settings_action = QAction(QIcon("res/settings.svg"), "Settings", self)
settings_action.setShortcut("Ctrl+S")
settings_action.triggered.connect(self.settings_action_handler)
set_path_action = QAction(QIcon("res/directory-submission-symbol.svg"),
"Set path", self)
set_path_action.setShortcut("Ctrl+N")
set_path_action.triggered.connect(self.set_path_action_handler)
refresh_action = QAction(QIcon("res/reload.svg"), "Refresh", self)
refresh_action.setShortcut("Ctrl+R")
refresh_action.triggered.connect(self.refresh_action_handler)
menu_bar = self.menuBar()
action_menu = menu_bar.addMenu("&Action")
action_menu.addAction(settings_action)
action_menu.addAction(set_path_action)
action_menu.addAction(refresh_action)
toolbar = self.addToolBar("Exit")
toolbar.addAction(settings_action)
toolbar.addAction(set_path_action)
toolbar.addAction(refresh_action)
self.progressbar = QProgressBar(self)
self.progressbar.hide()
self.progressbar.setRange(0, 100)
cancel_button = QPushButton(QIcon("res/cancel-button.svg"), "Cancel",
self)
cancel_button.clicked.connect(self.set_path_cancel)
self.statusBar().addPermanentWidget(self.progressbar)
self.statusBar().addPermanentWidget(cancel_button)
self.tab_widget = QTabWidget(self)
self.file_tree_widget = FSFileTreeWidget()
self.file_tree_model = FSFileTreeModel()
self.file_tree_widget.setModel(self.file_tree_model)
self.movie_table_widget = FSMovieTableWidget()
self.movie_table_widget.setShowGrid(False)
self.movie_table_widget.setAlternatingRowColors(True)
self.movie_table_widget.verticalHeader().setVisible(False)
self.movie_table_widget.setSelectionBehavior(QTableView.SelectRows)
self.movie_table_model = FSMovieTableModel()
self.movie_table_widget.setModel(self.movie_table_model)
self.tab_widget.addTab(self.file_tree_widget, "General")
self.tab_widget.addTab(self.movie_table_widget, "Movies")
self.setCentralWidget(self.tab_widget)
last_tab_index = self.app.load_setting("last_tab_index")
if last_tab_index:
self.tab_widget.setCurrentIndex(int(last_tab_index))
self.tab_widget.currentChanged.connect(self.tab_widget_changed)
self.show()
def __init__(self, parent, library_path, wait_time=2):
QDialog.__init__(self, parent)
self.l = QVBoxLayout()
self.setLayout(self.l)
self.l1 = QLabel('<b>'+_('Restoring database from backups, do not'
' interrupt, this will happen in three stages')+'...')
self.setWindowTitle(_('Restoring database'))
self.l.addWidget(self.l1)
self.pb = QProgressBar(self)
self.l.addWidget(self.pb)
self.pb.setMaximum(0)
self.pb.setMinimum(0)
self.msg = QLabel('')
self.l.addWidget(self.msg)
self.msg.setWordWrap(True)
self.bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Cancel)
self.l.addWidget(self.bb)
self.bb.rejected.connect(self.confirm_cancel)
self.resize(self.sizeHint() + QSize(100, 50))
self.error = None
self.rejected = False
self.library_path = library_path
self.update_signal.connect(self.do_update, type=Qt.ConnectionType.QueuedConnection)
from calibre.db.restore import Restore
self.restorer = Restore(library_path, self)
self.restorer.daemon = True
# Give the metadata backup thread time to stop
QTimer.singleShot(wait_time * 1000, self.start)
def __init__(self, __images_dir, parent=None):
QDialog.__init__(self, parent=parent)
self.__thread = None # l'objet QThread qui fera le calcul
self.__images_dir = __images_dir # le dossier des images
self.__images_list = None # la liste des images *.png à traiter
self.__vMin = None # la valeur min de la barre
self.__vMax = None # la valeur max de la barre
self.title = QLabel("",self)
self.pbar = QProgressBar(self)
self.pbar.setGeometry(30, 40, 250, 25)
self.btnOk = QPushButton('OK', self)
self.btnOk.clicked.connect(self.close)
self.btnOk.setEnabled(False)
self.btnCancel = QPushButton('Cancel', self)
self.btnCancel.clicked.connect(self.Cancel)
self.btnCancel.setEnabled(True)
vbox = QVBoxLayout()
vbox.addWidget(self.title)
vbox.addWidget(self.pbar)
hbox = QHBoxLayout()
hbox.addWidget(self.btnOk)
hbox.addWidget(self.btnCancel)
vbox.addLayout(hbox)
self.setLayout(vbox)
self.setModal(True)
self.setWindowModality(Qt.ApplicationModal)
self.show()
def update_log(self, book_id, msg):
if book_id in self.book_log_map:
index = self.book_log_map[book_id]
else:
index = self.log.rowCount()
self.book_log_map[book_id] = index
self.log.insertRow(index)
title = self.db.get_proxy_metadata(book_id).title
title_item = QTableWidgetItem(title)
title_item.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled
| Qt.ItemNeverHasChildren)
self.log.setItem(index, 0, title_item)
progress = QProgressBar()
progress.setMaximum(0)
self.log.setCellWidget(index, 1, progress)
self.book_progress_map[book_id] = progress
if not msg is None:
del (self.book_progress_map[book_id])
self.log.setCellWidget(index, 1, None)
msg_item = QTableWidgetItem(msg)
msg_item.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled
| Qt.ItemNeverHasChildren)
self.log.setItem(index, 1, msg_item)
def __init__(self,
parent=None,
max_items=100,
window_title='Progress Bar',
label='',
on_top=False):
if on_top:
QDialog.__init__(self,
parent=parent,
flags=Qt.WindowStaysOnTopHint)
else:
QDialog.__init__(self, parent=parent)
self.application = Application
self.setWindowTitle(window_title)
self.l = QVBoxLayout(self)
self.setLayout(self.l)
self.label = QLabel(label)
self.label.setAlignment(Qt.AlignHCenter)
self.l.addWidget(self.label)
self.progressBar = QProgressBar(self)
self.progressBar.setRange(0, max_items)
self.progressBar.setValue(0)
self.l.addWidget(self.progressBar)
class TicketAnalysis(QtWidgets.QWidget):
def __init__(self):
super(TicketAnalysis, self).__init__()
self.initUI()
def initUI(self):
self.resize(400, 180)
self.setWindowTitle("Ticket Analysis")
self.setWindowIcon(QIcon('Keyword_Analysis'))
CsvUploadBtn = QPushButton("CSV Upload", self)
CsvUploadBtn.resize(CsvUploadBtn.sizeHint())
CsvUploadBtn.clicked.connect(self.Browse)
CsvUploadBtn.move(10, 10)
self.FilePathLbl = QLabel(self)
self.FilePathLbl.move(100, 15)
AnalyseBtn = QPushButton("Analyse", self)
AnalyseBtn.move(10, 40)
AnalyseBtn.clicked.connect(self.Analyse)
self.ProgressBar = QProgressBar(self)
self.ProgressBar.move(100, 41)
self.ProgressBar.hide()
self.ProgressBar.setProperty("value", 1)
self.ProgressBar.setMinimumWidth(300)
ConfirmationLbl = QLabel("Ticket analysis done", self)
ConfirmationLbl.move(10, 110)
ConfirmationLbl2 = QLabel("Please check the folder in the directory",
self)
ConfirmationLbl2.move(10, 130)
OpenDirectory = QPushButton("Open Directory", self)
OpenDirectory.move(285, 125)
OpenDirectory.clicked.connect(self.OpenDir)
self.show()
def Browse(self):
options = QFileDialog.Options()
options |= QFileDialog.DontUseNativeDialog
fileName, _ = QFileDialog.getOpenFileName(
self,
"QFileDialog.getOpenFileName()",
"",
"All Files (*);;Python Files (*.py)",
options=options)
if fileName:
print(fileName)
def OpenDir(self):
filedir = os.system(
'explorer.exe ""C:\\Users\\36474\\Downloads\\TicketAnalysis-20170612T050725Z-001\\TicketAnalysis\\Ticket\\Analysis\\output_"" '
)
def Analyse(self):
self.ProgressBar.show()
def initUI(self):
self.resize(400, 180)
self.setWindowTitle("Ticket Analysis")
self.setWindowIcon(QIcon('Keyword_Analysis'))
CsvUploadBtn = QPushButton("CSV Upload", self)
CsvUploadBtn.resize(CsvUploadBtn.sizeHint())
CsvUploadBtn.clicked.connect(self.Browse)
CsvUploadBtn.move(10, 10)
self.FilePathLbl = QLabel(self)
self.FilePathLbl.move(100, 15)
AnalyseBtn = QPushButton("Analyse", self)
AnalyseBtn.move(10, 40)
AnalyseBtn.clicked.connect(self.Analyse)
self.ProgressBar = QProgressBar(self)
self.ProgressBar.move(100, 41)
self.ProgressBar.hide()
self.ProgressBar.setProperty("value", 1)
self.ProgressBar.setMinimumWidth(300)
ConfirmationLbl = QLabel("Ticket analysis done", self)
ConfirmationLbl.move(10, 110)
ConfirmationLbl2 = QLabel("Please check the folder in the directory",
self)
ConfirmationLbl2.move(10, 130)
OpenDirectory = QPushButton("Open Directory", self)
OpenDirectory.move(285, 125)
OpenDirectory.clicked.connect(self.OpenDir)
self.show()
class FluterDownloaderDialog(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
self.l = QVBoxLayout()
self.setLayout(self.l)
self.label = QLabel(
"This plugin helps download last issues from fluter.de")
self.l.addWidget(self.label)
self.setWindowTitle("Unofficial fluter. Downloader")
self.setWindowIcon(icon)
self.progress_bar = QProgressBar(self)
self.l.addWidget(self.progress_bar)
self.progress_label = QLabel("Waiting to start")
self.l.addWidget(self.progress_label)
self.add_button = QPushButton("Download new fluter. issues", self)
self.add_button.clicked.connect(self.add_fluter)
self.l.addWidget(self.add_button)
self.conf_button = QPushButton("Configure", self)
self.conf_button.clicked.connect(self.config)
self.l.addWidget(self.conf_button)
self.about_button = QPushButton("About", self)
self.about_button.clicked.connect(self.about)
self.l.addWidget(self.about_button)
self.resize(self.sizeHint())
def about(self):
text = get_resources("about.txt")
QMessageBox.about(self, "About the fluter. Downloader",
text.decode("utf-8"))
def config(self):
self.do_user_config(parent=self)
def add_fluter(self):
self.progress_bar.reset()
self.progress_label.setText("")
downloader = FluterDownloader(prefs["max_numbers"],
self.db.new_api,
reporter=self._report_progress)
downloader.download()
self.gui.refresh_all()
def _report_progress(self, value: float, text: str):
self.progress_label.setText(text)
self.progress_bar.setValue(100.0 * value)
def __init__(self):
QSplashScreen.__init__(self, QtGui.QPixmap(),
QtCore.Qt.WindowStaysOnTopHint)
self.rootDir = Path(__file__).parent
# default values
self.image = None
self.version = "Version: 3.x"
# pixmap.height - ?
self.progress_y = 68
# pixmap.width - ?
self.vx = 24
# pixmap.height - ?
self.vy = 32
# message font size
self.msize = 12
self.cv = OpenCVLib()
self.progressBar = QProgressBar(self)
self.progressBar.setMinimum(0)
self.progressBar.setValue(0)
self.progressBar.setMaximum(100)
self.progressBar.setTextVisible(False)
self.setPositionProgressBar()
self.message = QLabel(self)
self.message.setFont(QFont("Arial", self.msize))
self.message.setStyleSheet("QLabel { color : #000000; }")
self.message.setAlignment(Qt.AlignCenter)
# Shadow Effekt
effect = QGraphicsDropShadowEffect(self)
effect.setBlurRadius(5)
effect.setColor(QColor("#ffffff"))
effect.setOffset(1, 1)
self.message.setGraphicsEffect(effect)
self.setPositionMessage()
# self.message.hide()
# CSS Styling
self.setStyleSheet("""
QProgressBar{
border: 1px solid #eeeeee;
text-align: center;
padding: 0;
margin-top: 10px;
}
QProgressBar::chunk{
background-color: #3daee9;
width: 0.34em;
margin: 0 1px;
}
""")
def set_stats_one(self, nombre):
self.label_nombre_1 = QLabel(nombre, self)
self.label_nombre_1.setGeometry(N + 50, 10, 150, 30)
self.labels_vidas_1 = []
if CANT_VIDAS > 3:
self.label_nvidas_1 = QLabel(str(CANT_VIDAS), self)
self.label_nvidas_1.setGeometry(N + 30, 60, 40, 30)
pixmap = QPixmap("assets/vida.png")
currentx = N + 100
tope = (min(CANT_VIDAS, 10))
for i in range(tope):
label = QLabel("", self)
label.setGeometry(currentx, 60, 30, 30)
label.setPixmap(pixmap.scaled(
30, 30, Qt.KeepAspectRatio, Qt.FastTransformation))
self.labels_vidas_1.append(label)
currentx += 150 / tope
self.label_power_bombas_1 = QLabel("", self)
self.label_power_bombas_1.setGeometry(N + 125, 100, 50, 50)
self.label_power_bombas_1.setScaledContents(True)
self.label_power_bombas_1.setPixmap(
QPixmap("assets/mas_bombas.png"))
self.label_bombas_1 = QLabel("", self)
self.label_bombas_1.setGeometry(N + 75, 100, 50, 50)
self.label_power_bombas_1.hide()
self.label_power_velocidad_1 = QLabel("", self)
self.label_power_velocidad_1.setGeometry(N + 50, 180, 50, 50)
self.label_power_velocidad_1.setScaledContents(True)
self.label_power_velocidad_1.setPixmap(
QPixmap("assets/velocidad.png"))
self.label_power_velocidad_1.hide()
self.label_power_super_1 = QLabel("", self)
self.label_power_super_1.setGeometry(N + 125, 180, 50, 50)
self.label_power_super_1.setScaledContents(True)
self.label_power_super_1.setPixmap(
QPixmap("assets/supervelocidad.png"))
self.label_power_super_1.hide()
self.label_power_jugger_1 = QLabel("", self)
self.label_power_jugger_1.setGeometry(N + 200, 180, 50, 50)
self.label_power_jugger_1.setScaledContents(True)
self.label_power_jugger_1.setPixmap(
QPixmap("assets/juggernaut.png"))
self.label_power_jugger_1.hide()
self.score_bar_1 = QProgressBar(self)
self.score_bar_1.setRange(0, AUMENTO_DIFICULTAD)
self.score_bar_1.setGeometry(100, N + 10, N/2 - 150, 30)
self.score_bar_1.setValue(0)
self.label_score_1 = QLabel("Score P1", self)
self.label_score_1.setGeometry(30, N + 10, 80, 30)
class DBRestore(QDialog):
update_signal = pyqtSignal(object, object)
def __init__(self, parent, library_path, wait_time=2):
QDialog.__init__(self, parent)
self.l = QVBoxLayout()
self.setLayout(self.l)
self.l1 = QLabel('<b>'+_('Restoring database from backups, do not'
' interrupt, this will happen in three stages')+'...')
self.setWindowTitle(_('Restoring database'))
self.l.addWidget(self.l1)
self.pb = QProgressBar(self)
self.l.addWidget(self.pb)
self.pb.setMaximum(0)
self.pb.setMinimum(0)
self.msg = QLabel('')
self.l.addWidget(self.msg)
self.msg.setWordWrap(True)
self.bb = QDialogButtonBox(QDialogButtonBox.Cancel)
self.l.addWidget(self.bb)
self.bb.rejected.connect(self.reject)
self.resize(self.sizeHint() + QSize(100, 50))
self.error = None
self.rejected = False
self.library_path = library_path
self.update_signal.connect(self.do_update, type=Qt.QueuedConnection)
from calibre.db.restore import Restore
self.restorer = Restore(library_path, self)
self.restorer.daemon = True
# Give the metadata backup thread time to stop
QTimer.singleShot(wait_time * 1000, self.start)
def start(self):
self.restorer.start()
QTimer.singleShot(10, self.update)
def reject(self):
self.rejected = True
self.restorer.progress_callback = lambda x, y: x
QDialog.reject(self)
def update(self):
if self.restorer.is_alive():
QTimer.singleShot(10, self.update)
else:
self.restorer.progress_callback = lambda x, y: x
self.accept()
def __call__(self, msg, step):
self.update_signal.emit(msg, step)
def do_update(self, msg, step):
if msg is None:
self.pb.setMaximum(step)
else:
self.msg.setText(msg)
self.pb.setValue(step)
class DBRestore(QDialog):
update_signal = pyqtSignal(object, object)
def __init__(self, parent, library_path, wait_time=2):
QDialog.__init__(self, parent)
self.l = QVBoxLayout()
self.setLayout(self.l)
self.l1 = QLabel('<b>'+_('Restoring database from backups, do not'
' interrupt, this will happen in three stages')+'...')
self.setWindowTitle(_('Restoring database'))
self.l.addWidget(self.l1)
self.pb = QProgressBar(self)
self.l.addWidget(self.pb)
self.pb.setMaximum(0)
self.pb.setMinimum(0)
self.msg = QLabel('')
self.l.addWidget(self.msg)
self.msg.setWordWrap(True)
self.bb = QDialogButtonBox(QDialogButtonBox.Cancel)
self.l.addWidget(self.bb)
self.bb.rejected.connect(self.reject)
self.resize(self.sizeHint() + QSize(100, 50))
self.error = None
self.rejected = False
self.library_path = library_path
self.update_signal.connect(self.do_update, type=Qt.QueuedConnection)
from calibre.db.restore import Restore
self.restorer = Restore(library_path, self)
self.restorer.daemon = True
# Give the metadata backup thread time to stop
QTimer.singleShot(wait_time * 1000, self.start)
def start(self):
self.restorer.start()
QTimer.singleShot(10, self.update)
def reject(self):
self.rejected = True
self.restorer.progress_callback = lambda x, y: x
QDialog.reject(self)
def update(self):
if self.restorer.is_alive():
QTimer.singleShot(10, self.update)
else:
self.restorer.progress_callback = lambda x, y: x
self.accept()
def __call__(self, msg, step):
self.update_signal.emit(msg, step)
def do_update(self, msg, step):
if msg is None:
self.pb.setMaximum(step)
else:
self.msg.setText(msg)
self.pb.setValue(step)
def setup_ui(self):
self.pb = pb = QProgressBar(self)
pb.setTextVisible(True)
pb.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
pb.setRange(0, 0)
self.w = w = QWidget(self)
self.w.l = l = QVBoxLayout(w)
l.addStretch(), l.addWidget(pb)
self.w.la = la = QLabel(_('Checking external links, please wait...'))
la.setStyleSheet('QLabel { font-size: 20px; font-weight: bold }')
l.addWidget(la, 0, Qt.AlignCenter), l.addStretch()
self.l = l = QVBoxLayout(self)
self.results = QTextBrowser(self)
self.results.setOpenLinks(False)
self.results.anchorClicked.connect(self.anchor_clicked)
self.stack = s = QStackedWidget(self)
s.addWidget(w), s.addWidget(self.results)
l.addWidget(s)
self.bh = h = QHBoxLayout()
self.check_anchors = ca = QCheckBox(_('Check &anchors'))
ca.setToolTip(
_('Check HTML anchors in links (the part after the #).\n'
' This can be a little slow, since it requires downloading and parsing all the HTML pages.'
))
ca.setChecked(tprefs.get('check_external_link_anchors', True))
ca.stateChanged.connect(self.anchors_changed)
h.addWidget(ca), h.addStretch(100), h.addWidget(self.bb)
l.addLayout(h)
self.bb.setStandardButtons(self.bb.Close)
self.rb = b = self.bb.addButton(_('&Refresh'), self.bb.ActionRole)
b.setIcon(QIcon(I('view-refresh.png')))
b.clicked.connect(self.refresh)
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.l = l = QVBoxLayout(self)
self.view = v = QWebEngineView(self)
v.loadStarted.connect(self.load_started)
v.loadProgress.connect(self.load_progress)
v.loadFinished.connect(self.load_finished)
l.addWidget(v)
self.h = h = QHBoxLayout()
l.addLayout(h)
self.download_progress = d = DownloadProgress(self)
h.addWidget(d)
self.home_button = b = QPushButton(_('Home'))
b.clicked.connect(self.home)
h.addWidget(b)
self.back_button = b = QPushButton(_('Back'))
b.clicked.connect(v.back)
h.addWidget(b)
self.forward_button = b = QPushButton(_('Forward'))
b.clicked.connect(v.forward)
h.addWidget(b)
self.progress_bar = b = QProgressBar(self)
h.addWidget(b)
self.reload_button = b = QPushButton(_('Reload'))
b.clicked.connect(v.reload)
h.addWidget(b)
def __init__(self, parent, library_path, wait_time=2):
QDialog.__init__(self, parent)
self.l = QVBoxLayout()
self.setLayout(self.l)
self.l1 = QLabel('<b>'+_('Restoring database from backups, do not'
' interrupt, this will happen in three stages')+'...')
self.setWindowTitle(_('Restoring database'))
self.l.addWidget(self.l1)
self.pb = QProgressBar(self)
self.l.addWidget(self.pb)
self.pb.setMaximum(0)
self.pb.setMinimum(0)
self.msg = QLabel('')
self.l.addWidget(self.msg)
self.msg.setWordWrap(True)
self.bb = QDialogButtonBox(QDialogButtonBox.Cancel)
self.l.addWidget(self.bb)
self.bb.rejected.connect(self.reject)
self.resize(self.sizeHint() + QSize(100, 50))
self.error = None
self.rejected = False
self.library_path = library_path
self.update_signal.connect(self.do_update, type=Qt.QueuedConnection)
from calibre.db.restore import Restore
self.restorer = Restore(library_path, self)
self.restorer.daemon = True
# Give the metadata backup thread time to stop
QTimer.singleShot(wait_time * 1000, self.start)
class EvalWizardStep2Window(QMainWindow):
def __init__(self, wav_files, output_directory, network_location):
QMainWindow.__init__(self)
self.wav_files = wav_files
self.output_directory = output_directory
self.network_location = network_location
self.setMinimumSize(QSize(900, 500))
self.setWindowTitle("Diarization - Diarize Files (Step 2 of 2)")
centralWidget = QWidget(self)
self.setCentralWidget(centralWidget)
gridLayout = QGridLayout(self)
centralWidget.setLayout(gridLayout)
title = QLabel("Please Wait While The .wav Files Are Annotated", self)
title.setAlignment(QtCore.Qt.AlignCenter)
self._all_files_progress = QProgressBar(self)
self._all_files_progress.setMinimum(1)
self._all_files_progress.setMaximum(len(wav_files))
self._file_name_lbl = QLabel("File: ", self)
self._file_name_lbl.setAlignment(QtCore.Qt.AlignCenter)
self._file_progress_lbl = QLabel("0%", self)
self._file_progress_lbl.setAlignment(QtCore.Qt.AlignCenter)
gridLayout.setRowStretch(0, 0)
gridLayout.addWidget(title, 1, 0)
gridLayout.setRowStretch(2, 0)
gridLayout.addWidget(self._all_files_progress, 3, 0)
gridLayout.addWidget(self._file_name_lbl, 4, 0)
gridLayout.addWidget(self._file_progress_lbl, 5, 0)
gridLayout.setRowStretch(49, 0)
gridLayout.setRowStretch(50, 0)
thread = Thread(target=self.exe_controler, args=())
thread.start()
def exe_controler(self):
# net = network.open(self.network_location)
i = 0
for file_name in self.wav_files:
self._file_name_lbl.setText("File: " + file_name)
# net.annotate_wav_file(file_name, self.output_directory)
time.sleep(0.1) # Delete This Line Shortly
self._all_files_progress.setValue(i)
self._file_progress_lbl.setText(str(i * 100 / len(self.wav_files)) + "%")
i += 1
self._all_files_progress.setValue(len(self.wav_files))
self._file_progress_lbl.setText("100%; Your files have now been annotated. Please close this window.")
def prince_convert(self):
'''
Call the actual Prince command to convert to PDF
'''
from os import makedirs
from os.path import dirname, join, exists
from calibre.ptempfile import PersistentTemporaryFile
from calibre.constants import DEBUG
# All files are relative to the OPF location
opf_dir = dirname(self.opf)
base_dir = dirname(self.pdf_file)
base_dir = join(opf_dir, base_dir)
try:
makedirs(base_dir)
except BaseException:
if not exists(base_dir): raise
# Create a temporary CSS file with the box contents
custom_CSS = PersistentTemporaryFile()
custom_CSS.write(unicode(self.css1.toPlainText()))
custom_CSS.close()
# Create a temporary file with the list of input files
file_list = PersistentTemporaryFile()
for item in self.oeb.spine:
file_list.write(item.href + "\n")
file_list.close()
# Build the command line
command = prefs['prince_exe']
args = ['-v']
if self.prince_file:
args.append('-s')
args.append(self.prince_file)
args.append('-s')
args.append(custom_CSS.name)
args.append('-l')
args.append(file_list.name)
args.append('-o')
args.append(self.pdf_file)
# Hide the convert button and show a busy indicator
self.convert.setEnabled(False)
self.progress_bar = QProgressBar()
self.progress_bar.setRange(0,0)
self.progress_bar.setValue(0)
self.l.addWidget(self.progress_bar)
# Run the command and return the path to the PDF file
if DEBUG: print(_('Converting book...'))
process = QProcess(self)
process.setWorkingDirectory(opf_dir)
process.setProcessChannelMode(QProcess.MergedChannels);
process.error.connect(self.error)
process.finished.connect(self.end)
self.process = process
process.start(command, args)
def __init__(self, download_id, filename, parent=None):
QWidget.__init__(self, parent)
self.l = l = QHBoxLayout(self)
self.la = la = QLabel('{}:\xa0'.format(filename))
la.setMaximumWidth(400)
l.addWidget(la)
self.pb = pb = QProgressBar(self)
pb.setRange(0, 0)
l.addWidget(pb)
self.download_id = download_id
def __call__(self, resources):
self.url_map = {}
self.labels = []
for url in resources:
p = self.url_map[url] = QProgressBar(self.w)
p.setRange(0, 0)
self.l.addWidget(p, self.l.rowCount(), 0)
la = QLabel('\xa0' + url)
self.labels.append(la)
self.l.addWidget(la, self.l.rowCount() - 1, 1)
self.l.addWidget(QLabel(''))
self.l.setRowStretch(self.l.rowCount() - 1, 10)
def __init__(self, wav_files, output_directory, network_location):
QMainWindow.__init__(self)
self.wav_files = wav_files
self.output_directory = output_directory
self.network_location = network_location
self.setMinimumSize(QSize(900, 500))
self.setWindowTitle("Diarization - Diarize Files (Step 2 of 2)")
centralWidget = QWidget(self)
self.setCentralWidget(centralWidget)
gridLayout = QGridLayout(self)
centralWidget.setLayout(gridLayout)
title = QLabel("Please Wait While The .wav Files Are Annotated", self)
title.setAlignment(QtCore.Qt.AlignCenter)
self._all_files_progress = QProgressBar(self)
self._all_files_progress.setMinimum(1)
self._all_files_progress.setMaximum(len(wav_files))
self._file_name_lbl = QLabel("File: ", self)
self._file_name_lbl.setAlignment(QtCore.Qt.AlignCenter)
self._file_progress_lbl = QLabel("0%", self)
self._file_progress_lbl.setAlignment(QtCore.Qt.AlignCenter)
gridLayout.setRowStretch(0, 0)
gridLayout.addWidget(title, 1, 0)
gridLayout.setRowStretch(2, 0)
gridLayout.addWidget(self._all_files_progress, 3, 0)
gridLayout.addWidget(self._file_name_lbl, 4, 0)
gridLayout.addWidget(self._file_progress_lbl, 5, 0)
gridLayout.setRowStretch(49, 0)
gridLayout.setRowStretch(50, 0)
thread = Thread(target=self.exe_controler, args=())
thread.start()
def __init__(self):
QDialog.__init__(self)
layout = QVBoxLayout()
self.url = QLineEdit()
self.url.setPlaceholderText("URL")
self.save_location = QLineEdit("File save location")
self.progressbar = QProgressBar()
download = QPushButton("Download")
self.progressbar.setValue(0)
self.progressbar.setAlignment(Qt.AlignHCenter)
layout.addWidget(self.url)
layout.addWidget(self.save_location)
layout.addWidget(self.progressbar)
layout.addWidget(download)
self.setLayout(layout)
self.setWindowTitle("Python Downloader using PyQt5")
self.setFocus()
download.clicked.connect(self.download)
def __init__(self,
title,
msg='\u00a0',
min=0,
max=99,
parent=None,
cancelable=True,
icon=None):
QDialog.__init__(self, parent)
if icon is None:
self.l = l = QVBoxLayout(self)
else:
self.h = h = QHBoxLayout(self)
self.icon = i = QLabel(self)
if not isinstance(icon, QIcon):
icon = QIcon(I(icon))
i.setPixmap(icon.pixmap(64))
h.addWidget(i, alignment=Qt.AlignTop | Qt.AlignHCenter)
self.l = l = QVBoxLayout()
h.addLayout(l)
self.setWindowIcon(icon)
self.title_label = t = QLabel(title)
self.setWindowTitle(title)
t.setStyleSheet('QLabel { font-weight: bold }'), t.setAlignment(
Qt.AlignCenter), t.setTextFormat(Qt.PlainText)
l.addWidget(t)
self.bar = b = QProgressBar(self)
b.setMinimum(min), b.setMaximum(max), b.setValue(min)
l.addWidget(b)
self.message = m = QLabel(self)
fm = QFontMetrics(self.font())
m.setAlignment(Qt.AlignCenter), m.setMinimumWidth(
fm.averageCharWidth() * 80), m.setTextFormat(Qt.PlainText)
l.addWidget(m)
self.msg = msg
self.button_box = bb = QDialogButtonBox(QDialogButtonBox.Abort, self)
bb.rejected.connect(self._canceled)
l.addWidget(bb)
self.setWindowModality(Qt.ApplicationModal)
self.canceled = False
if not cancelable:
bb.setVisible(False)
self.cancelable = cancelable
self.resize(self.sizeHint())
def set_qpb_list_item(self, channel_id, lbp):
item = QListWidgetItem(self.qpb_list_widget)
item.setSizeHint(QSize(400, 80))
widget = QWidget(self.qpb_list_widget)
v_layout = QVBoxLayout()
label = QLabel(channel_id + "==>>>等待出包...")
v_layout.addWidget(label)
lbp['label'] = label
qpb = QProgressBar(self.qpb_list_widget)
v_layout.addWidget(qpb)
lbp['qpb'] = qpb
widget.setLayout(v_layout)
self.qpb_list_widget.addItem(item)
self.qpb_list_widget.setItemWidget(item, widget)
def create_state_labels(self, state_name):
"""
Generate 4 QLabel and 1 QProgressBar and store them in "state_data"
QLabels are: state_icon | state_text | state_number | state_diff
QProgressBar get value of percent.
All are added on one row define by "row" value
:param state_name: name of the state to be stored
:type state_name: str
"""
# Icon
icon = QPixmap(get_image_path(state_name))
state_icon = QLabel()
state_icon.setFixedSize(16, 16)
state_icon.setScaledContents(True)
state_icon.setPixmap(icon)
# Initialize Labels
state_text = QLabel(self.define_label(state_name))
state_number = QLabel()
state_diff = QLabel()
# QProgressBar
progress_bar = QProgressBar()
progress_bar.setValue(0)
progress_bar.setFixedHeight(20)
progress_bar.setObjectName(state_name)
# Layout
self.main_layout.addWidget(state_icon, self.row, 0)
self.main_layout.addWidget(state_text, self.row, 1)
self.main_layout.addWidget(state_number, self.row, 2)
self.main_layout.setAlignment(state_number, Qt.AlignCenter)
self.main_layout.addWidget(state_diff, self.row, 3)
self.main_layout.addWidget(progress_bar, self.row, 4)
# Store state
self.state_data[state_name] = {
'icon': state_icon,
'state_number': state_number,
'diff': state_diff,
'progress_bar': progress_bar
}
# Increment vertically position for next widget
self.row += 1
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
self.l = QVBoxLayout()
self.setLayout(self.l)
self.label = QLabel(
"This plugin helps download last issues from fluter.de")
self.l.addWidget(self.label)
self.setWindowTitle("Unofficial fluter. Downloader")
self.setWindowIcon(icon)
self.progress_bar = QProgressBar(self)
self.l.addWidget(self.progress_bar)
self.progress_label = QLabel("Waiting to start")
self.l.addWidget(self.progress_label)
self.add_button = QPushButton("Download new fluter. issues", self)
self.add_button.clicked.connect(self.add_fluter)
self.l.addWidget(self.add_button)
self.conf_button = QPushButton("Configure", self)
self.conf_button.clicked.connect(self.config)
self.l.addWidget(self.conf_button)
self.about_button = QPushButton("About", self)
self.about_button.clicked.connect(self.about)
self.l.addWidget(self.about_button)
self.resize(self.sizeHint())
def setup_ui(self):
self.setWindowIcon(QIcon(I('compress-image.png')))
self.setCursor(Qt.CursorShape.BusyCursor)
self.setMinimumWidth(350)
self.l = l = QVBoxLayout(self)
self.la = la = QLabel(_('Compressing images, please wait...'))
la.setStyleSheet('QLabel { font-weight: bold }'), la.setAlignment(Qt.AlignmentFlag.AlignCenter), la.setTextFormat(Qt.TextFormat.PlainText)
l.addWidget(la)
self.progress = p = QProgressBar(self)
p.setMinimum(0), p.setMaximum(0)
l.addWidget(p)
self.msg = la = QLabel('\xa0')
la.setAlignment(Qt.AlignmentFlag.AlignCenter), la.setTextFormat(Qt.TextFormat.PlainText)
l.addWidget(la)
self.bb.setStandardButtons(QDialogButtonBox.StandardButton.Cancel)
l.addWidget(self.bb)
def __init__(self, parent=None, max_items=100, window_title='Progress Bar',
label='Label goes here', on_top=False):
if on_top:
QDialog.__init__(self, parent=parent, flags=Qt.WindowStaysOnTopHint)
else:
QDialog.__init__(self, parent=parent)
self.application = Application
self.setWindowTitle(window_title)
self.l = QVBoxLayout(self)
self.setLayout(self.l)
self.label = QLabel(label)
self.label.setAlignment(Qt.AlignHCenter)
self.l.addWidget(self.label)
self.progressBar = QProgressBar(self)
self.progressBar.setRange(0, max_items)
self.progressBar.setValue(0)
self.l.addWidget(self.progressBar)
def setup_ui(self):
self.pb = pb = QProgressBar(self)
pb.setTextVisible(True)
pb.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
pb.setRange(0, 0)
self.w = w = QWidget(self)
self.w.l = l = QVBoxLayout(w)
l.addStretch(), l.addWidget(pb)
self.w.la = la = QLabel(_('Checking external links, please wait...'))
la.setStyleSheet('QLabel { font-size: 20px; font-weight: bold }')
l.addWidget(la, 0, Qt.AlignCenter), l.addStretch()
self.l = l = QVBoxLayout(self)
self.results = QTextBrowser(self)
self.results.setOpenLinks(False)
self.results.anchorClicked.connect(self.anchor_clicked)
self.stack = s = QStackedWidget(self)
s.addWidget(w), s.addWidget(self.results)
l.addWidget(s)
l.addWidget(self.bb)
self.bb.setStandardButtons(self.bb.Close)
self.rb = b = self.bb.addButton(_('&Refresh'), self.bb.ActionRole)
b.setIcon(QIcon(I('view-refresh.png')))
b.clicked.connect(self.refresh)
class Downloader(QDialog):
def __init__(self):
QDialog.__init__(self)
layout = QVBoxLayout()
self.url = QLineEdit()
self.url.setPlaceholderText("URL")
self.save_location = QLineEdit("File save location")
self.progressbar = QProgressBar()
download = QPushButton("Download")
self.progressbar.setValue(0)
self.progressbar.setAlignment(Qt.AlignHCenter)
layout.addWidget(self.url)
layout.addWidget(self.save_location)
layout.addWidget(self.progressbar)
layout.addWidget(download)
self.setLayout(layout)
self.setWindowTitle("Python Downloader using PyQt5")
self.setFocus()
download.clicked.connect(self.download)
def download(self):
url = self.url.text()
save_location = self.save_location.text()
urllib.request.urlretrieve(url, save_location, self.report)
def report(self, blocknum, blocksize, totalsize):
print(blocknum, blocksize, totalsize)
readsofar = blocknum * blocksize
if totalsize > 0:
percent = readsofar * 100 / totalsize
print(percent)
self.progressbar.setValue(int(percent))
class DownloadDialog(QDialog): # {{{
def __init__(self, url, fname, parent):
QDialog.__init__(self, parent)
self.setWindowTitle(_('Download %s')%fname)
self.l = QVBoxLayout(self)
self.purl = urlparse(url)
self.msg = QLabel(_('Downloading <b>%(fname)s</b> from %(url)s')%dict(
fname=fname, url=self.purl.netloc))
self.msg.setWordWrap(True)
self.l.addWidget(self.msg)
self.pb = QProgressBar(self)
self.pb.setMinimum(0)
self.pb.setMaximum(0)
self.l.addWidget(self.pb)
self.bb = QDialogButtonBox(QDialogButtonBox.Cancel, Qt.Horizontal, self)
self.l.addWidget(self.bb)
self.bb.rejected.connect(self.reject)
sz = self.sizeHint()
self.resize(max(sz.width(), 400), sz.height())
fpath = PersistentTemporaryFile(os.path.splitext(fname)[1])
fpath.close()
self.fpath = fpath.name
self.worker = Worker(url, self.fpath, Queue())
self.rejected = False
def reject(self):
self.rejected = True
QDialog.reject(self)
def start_download(self):
self.worker.start()
QTimer.singleShot(50, self.update)
self.exec_()
if self.worker.err is not None:
error_dialog(self.parent(), _('Download failed'),
_('Failed to download from %(url)r with error: %(err)s')%dict(
url=self.worker.url, err=self.worker.err),
det_msg=self.worker.tb, show=True)
def update(self):
if self.rejected:
return
try:
progress = self.worker.rq.get_nowait()
except Empty:
pass
else:
self.update_pb(progress)
if not self.worker.is_alive():
return self.accept()
QTimer.singleShot(50, self.update)
def update_pb(self, progress):
transferred, block_size, total = progress
if total == -1:
self.pb.setMaximum(0)
self.pb.setMinimum(0)
self.pb.setValue(0)
else:
so_far = transferred * block_size
self.pb.setMaximum(max(total, so_far))
self.pb.setValue(so_far)
@property
def err(self):
return self.worker.err
def __init__(self, parent=None):
super(WebTab, self).__init__(parent)
self.current = {
'title': "[EMPTY]",
'address': ""
}
# address bar
self.address_bar = AddressBar(parent=self)
# webkit (the actual "web engine")
self.webkit = WebView(parent=self)
# set_prefix: app defined, carries str
self.webkit.set_prefix.connect(self.address_bar.set_model) # CFG02
# javascript_state: app defined, carries bool
self.webkit.javascript_state.connect(self.address_bar.set_bgcolor)
# small label displaying instance ID and pending tab operations
info_label = QLabel(parent=self)
info_label.setText('?') # CFG02
# webkit_info: app defined, carries str
self.webkit.attr.webkit_info.connect(info_label.setText)
def update_address(qurl):
""" The 'connect' gives a QUrl and setText receives a string;
can't just connect setText
Required because a 3XX HTTP redirection will change the address,
and without updating, the address bar will be left stale
AB02 AB03
"""
self.current['address'] = qurl.toString()
self.address_bar.setText(self.current['address'])
# urlChanged carries QUrl; loadStarted carries nothing;
# loadFinished carries bool; titleChanged carries str;
# loadProgress carries int
self.webkit.urlChanged.connect(update_address)
self.webkit.loadStarted.connect(self.load_started)
self.webkit.loadFinished.connect(self.load_finished)
self.webkit.titleChanged.connect(self.save_title)
self.webkit.loadProgress.connect(self.load_progress)
def fill_notifier(message, request):
""" sends a message to be displayed by the notifier
"""
notify(message + " " + request.url().toString())
# downloadRequested carries QNetworkRequest
self.webkit.page().downloadRequested.connect(
partial(fill_notifier, "download"))
# unsupportedContent carries QNetworkReply
self.webkit.page().unsupportedContent.connect(
partial(fill_notifier, "unsupported"))
# input area for access-key navigation
self.nav_bar = NavigateInput(parent=self)
# editingFinished carries nothing
self.nav_bar.editingFinished.connect(self.webkit.clear_labels)
# textEdited carries str
self.nav_bar.textEdited.connect(self.webkit.akeynav)
# nonvalid_tag (app defined) carries nothing
self.webkit.nonvalid_tag.connect(self.nav_bar.clear)
# 'corner' message and notification label, not on timer, smaller
self.message_label = MessageLabel(self.webkit)
def handle_hovered(link, title, content):
""" When hovered, if ALT is pressed, show message label;
hide otherwise
"""
if ((QApplication.keyboardModifiers() & Qt.AltModifier) and
(link or title or content)):
# ugly hack to ensure proper resizing; find a better way?
self.message_label.hide()
self.message_label.setText(
link + " " + title + " " + content)
self.message_label.show()
else:
self.message_label.hide()
# linkHovered carries str, str, str
self.webkit.page().linkHovered.connect(handle_hovered)
def handle_signaled(title):
""" We received a string through a signal; display it on
the message label
"""
# if title:
self.message_label.hide()
self.message_label.setText(title)
self.message_label.show()
# show_message (app defined) carries str
self.webkit.show_message.connect(handle_signaled)
# loadStarted carries nothing
self.webkit.loadStarted.connect(self.message_label.hide)
# At the time navigation is requested load_requested is sent, and the
# requested url is set as text in grey at the address bar. Once the
# urlChanged signal is received, the actual url is set in black.
# load_requested (app defined) carries str
self.webkit.load_requested.connect(
partial(self.address_bar.set_txt_color,
color=QColor(128, 128, 128)))
def hide_message_label(*_):
""" WARNING scrollRequested carries int, int, QRect;
star swallows all
"""
self.message_label.hide()
self.webkit.page().scrollRequested.connect(hide_message_label)
# focus_webkit (app defined) carries nothing
self.webkit.hide_overlay.connect(self.message_label.hide)
self.webkit.focus_webkit.connect(self.address_bar.restore)
# progress bar
self.pbar = QProgressBar(self)
self.pbar.setRange(0, 100)
self.pbar.setTextVisible(False)
self.pbar.setVisible(False)
self.pbar.setMaximumHeight(7)
# search in page
self.search_frame = SearchFrame(parent=self) # NAV20
# textChanged carries str
self.search_frame.search_line.textChanged.connect(self.do_search)
# layout
grid = QGridLayout(self)
grid.setSpacing(0)
grid.setVerticalSpacing(0)
grid.setContentsMargins(0, 0, 0, 0)
grid.setRowStretch(1, 1)
grid.addWidget(info_label, 0, 0, 1, 1)
grid.addWidget(self.address_bar, 0, 1, 1, 1)
grid.addWidget(self.nav_bar, 0, 2, 1, 1)
grid.addWidget(self.webkit, 1, 0, 1, 3)
grid.addWidget(self.search_frame, 2, 0, 1, 3)
grid.addWidget(self.pbar, 3, 0, 1, 3)
def show_search():
""" One-time callback for QShortcut NAV20 """
self.search_frame.setVisible(True)
self.search_frame.search_line.setFocus()
def hide_search():
""" One-time callback for QShortcut NAV20 """
self.search_frame.setVisible(False)
self.webkit.findText("")
self.webkit.setFocus()
def navigate_completion(key=Qt.Key_Down):
""" Sends an "arrow press" to the completion popup to navigate
results.
Not the best way to do this. It would be better to find out what
function is being called by that arrow press.
AB01
"""
event = QKeyEvent(QEvent.KeyPress, key, Qt.NoModifier)
self.address_bar.completer().popup().keyPressEvent(event)
# the star swallows all arguments that aren't named 'store'
def reset_addressbar(*, store=False):
""" Restore the address bar to its original address and color (it
could have changed because of a hover event).
Optionally, store the original address in the clipboard.
AB03
"""
if self.current['address']:
self.address_bar.set_txt_color(self.current['address'],
color=QColor(0, 0, 0))
if store:
clipboard(self.current['address'])
# urlChanged carries QUrl (ignored)
self.webkit.urlChanged.connect(reset_addressbar)
def enter_address_bar(clear=True):
""" do not try entering the address bar if a load is in
progress; do an 'stop' first
AB00
"""
if 'in_page_load' not in self.webkit.attr:
if clear:
self.address_bar.clear_and_focus()
else:
self.address_bar.setFocus()
def cancel():
""" if we're in the middle of loading the document, stop loading.
Otherwise, hide the message label. The general concept is to reach
a basic state.
"""
if 'in_page_load' not in self.webkit.attr:
self.message_label.hide()
self.webkit.update()
else:
self.webkit.stop()
set_shortcuts([
# search NAV20
("G", self.webkit, show_search),
("Escape", self.search_frame, hide_search),
("Return", self.search_frame, self.do_search),
("Ctrl+J", self.search_frame, self.do_search),
# go to page AB00
("Ctrl+J", self.address_bar, partial(
self.webkit.navigate, self.address_bar)),
("Return", self.address_bar, partial(
self.webkit.navigate, self.address_bar)),
# address bar interaction
("A", self.webkit, cancel),
("Ctrl+L", self.webkit, enter_address_bar), # AB00
("Ctrl+Shift+L", self.webkit, partial(
enter_address_bar, clear=False)),
("Escape", self.address_bar, self.webkit.setFocus), # AB00
("Ctrl+I", self.address_bar, navigate_completion), # AB01
("Ctrl+P", self.address_bar, partial(
navigate_completion, Qt.Key_Up)),
# in-page element navigation
("Ñ", self, self.enter_nav), # NAV11
(";", self, self.enter_nav),
# DOM01
("Ctrl+Ñ", self, partial(self.enter_nav, target="titles")),
# toggle
("Q", self.webkit, self.toggle_script), # TOG01
# clipboard
("E", self, partial(reset_addressbar, store=True)) # CB05
])
class ProgressBar(QDialog):
def __init__(self, parent=None, max_items=100, window_title='Progress Bar',
label='Label goes here', on_top=False):
if on_top:
QDialog.__init__(self, parent=parent, flags=Qt.WindowStaysOnTopHint)
else:
QDialog.__init__(self, parent=parent)
self.application = Application
self.setWindowTitle(window_title)
self.l = QVBoxLayout(self)
self.setLayout(self.l)
self.label = QLabel(label)
self.label.setAlignment(Qt.AlignHCenter)
self.l.addWidget(self.label)
self.progressBar = QProgressBar(self)
self.progressBar.setRange(0, max_items)
self.progressBar.setValue(0)
self.l.addWidget(self.progressBar)
def increment(self):
self.progressBar.setValue(self.progressBar.value() + 1)
self.refresh()
def refresh(self):
self.application.processEvents()
def set_label(self, value):
self.label.setText(value)
self.refresh()
def set_maximum(self, value):
self.progressBar.setMaximum(value)
self.refresh()
def set_value(self, value):
self.progressBar.setValue(value)
self.refresh()
class SplashScreen(QSplashScreen):
""" Display a Splashscreen """
signal_done = QtCore.pyqtSignal()
def __init__(self):
QSplashScreen.__init__(self, QtGui.QPixmap(),
QtCore.Qt.WindowStaysOnTopHint)
self.rootDir = Path(__file__).parent
# default values
self.image = None
self.version = "Version: 3.x"
# pixmap.height - ?
self.progress_y = 68
# pixmap.width - ?
self.vx = 24
# pixmap.height - ?
self.vy = 32
# message font size
self.msize = 12
self.cv = OpenCVLib()
self.progressBar = QProgressBar(self)
self.progressBar.setMinimum(0)
self.progressBar.setValue(0)
self.progressBar.setMaximum(100)
self.progressBar.setTextVisible(False)
self.setPositionProgressBar()
self.message = QLabel(self)
self.message.setFont(QFont("Arial", self.msize))
self.message.setStyleSheet("QLabel { color : #000000; }")
self.message.setAlignment(Qt.AlignCenter)
# Shadow Effekt
effect = QGraphicsDropShadowEffect(self)
effect.setBlurRadius(5)
effect.setColor(QColor("#ffffff"))
effect.setOffset(1, 1)
self.message.setGraphicsEffect(effect)
self.setPositionMessage()
# self.message.hide()
# CSS Styling
self.setStyleSheet("""
QProgressBar{
border: 1px solid #eeeeee;
text-align: center;
padding: 0;
margin-top: 10px;
}
QProgressBar::chunk{
background-color: #3daee9;
width: 0.34em;
margin: 0 1px;
}
""")
def show(self, *args, **kwargs):
if self.image == None:
raise ValueError('Specify an Image via SplashScreen::setImage()')
return QSplashScreen.show(self, *args, **kwargs)
def setMessage(self, msg):
self.message.setText("%s ..." % (msg))
self.message.show()
def setPositionMessage(self):
""" place Message on screen """
# where is progress?
p = self.progressBar.geometry()
self.message.setGeometry(0,
p.y() - self.msize,
self.pixmap().width(), 2 * self.msize)
self.message.updateGeometry()
def setPositionProgressBar(self):
""" place ProgressBar on screen """
margin = 10
# x, y, w, h
self.progressBar.setGeometry(margin,
self.pixmap().height() - self.progress_y,
self.pixmap().width() - 2 * margin, 20)
self.progressBar.updateGeometry()
def scale(self, pix):
gold = 0.618
h = pix.size().height()
w = pix.size().width()
# max width 68% of screen
screen = QGuiApplication.screens()[0]
new_w = screen.geometry().width() * gold
new_h = h * new_w / w
# python resize
# return pix.scaled(new_w, new_h, Qt.KeepAspectRatioByExpanding | Qt.SmoothTransformation)
# resize with opencv
Qimg = pix.toImage()
img = self.cv.QImage2MAT(Qimg)
resized = self.cv.resizeTo(img, new_w, new_h)
return self.cv.MAT2QPixmap(resized)
def setVersion(self, version):
""" adds a Version Number and updates the image """
self.version = "Version: %s" % version
def paintEvent(self, *args, **kwargs):
""" override, important to work """
return QSplashScreen.paintEvent(self, *args, **kwargs)
def setImage(self, img):
""" sets the image and adds a Version Number """
self.image = self.rootDir.joinpath(img).as_posix()
splash_pix = QtGui.QPixmap(self.image, format='jpg')
if splash_pix.isNull():
raise ValueError('Error loading Image [self.image]')
# Add version
painter = QtGui.QPainter(splash_pix)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
painter.setFont(QFont("Arial", 18))
painter.setPen(QColor("#666666"))
painter.drawText(0, 0,
splash_pix.size().width() - self.vx,
splash_pix.size().height() - self.vy,
QtCore.Qt.AlignBottom | QtCore.Qt.AlignRight,
self.version)
painter.end()
self.setPixmap(self.scale(splash_pix))
# ----------------------------------------------
# other stuff
self.setPositionProgressBar()
self.setPositionMessage()
def step(self):
""" a preloading step is done """
self.progressBar.setValue(self.progressBar.value() + 1)
self.progressBar.repaint()
if (self.progressBar.value() >= (self.progressBar.maximum() - 1)):
self.signal_done.emit()
def setProgressMax(self, maxval):
self.progressBar.setMaximum(maxval)
class ConvertDialog(QDialog):
hide_text = _('&Hide styles')
show_text = _('&Show styles')
prince_log = ''
prince_file = ''
prince_css = ''
# GUI definition
def __init__(self, mi, fmt, opf, oeb, icon):
'''
:param mi: The book metadata
:param fmt: The source format used for conversion
:param opf: The path to the OPF file
:param oeb: An OEB object for the unpacked book
:param icon: The window icon
'''
self.opf = opf
self.oeb = oeb
self.mi = mi
# The unpacked book needs to be parsed before, to read the contents
# of the prince-style file, if it exists
self.parse()
QDialog.__init__(self)
self.setAttribute(Qt.WA_DeleteOnClose)
self.setWindowTitle(_('Convert to PDF with Prince'))
self.setWindowIcon(icon)
self.l = QVBoxLayout()
self.setLayout(self.l)
self.title_label = QLabel(_('<b>Title:</b> %s') % self.mi.title)
self.l.addWidget(self.title_label)
self.format_label = QLabel(_('<b>Source format:</b> %s') % fmt)
self.l.addWidget(self.format_label)
self.add_book = QCheckBox(_('&Add PDF to the book record'))
self.add_book.setToolTip(_('<qt>Add the converted PDF to the selected book record</qt>'))
self.add_book.setChecked(prefs['add_book'])
self.add_book.stateChanged.connect(self.set_add_book)
self.l.addWidget(self.add_book)
self.ll = QHBoxLayout()
self.ll.setAlignment(Qt.AlignLeft)
self.l.addLayout(self.ll)
self.label_css = QLabel(_('&Custom style:'))
self.ll.addWidget(self.label_css)
self.css_list = QComboBox()
self.css_list.setToolTip(_('<qt>Select one style to use. Additional styles can be created in the plugin configuration</qt>'))
for key in sorted(prefs['custom_CSS_list'], key=lambda x: x.lower()):
self.css_list.addItem(key, key)
self.css_list.setCurrentIndex(self.css_list.findText(prefs['default_CSS']))
self.css_list.currentIndexChanged.connect(self.set_css)
self.ll.addWidget(self.css_list)
self.label_css.setBuddy(self.css_list)
self.ll_ = QHBoxLayout()
self.l.addLayout(self.ll_)
self.label_args = QLabel(_('A&dditional command-line arguments:'))
self.ll_.addWidget(self.label_args)
self.args = QLineEdit(self)
self.args.setText(prefs['custom_args_list'][prefs['default_CSS']])
self.args.setToolTip(_('<qt>Specify additional command-line arguments for the conversion</qt>'))
self.ll_.addWidget(self.args)
self.label_args.setBuddy(self.args)
self.css = QTabWidget()
self.l.addWidget(self.css)
self.css1 = TextEditWithTooltip(self, expected_geometry=(80,20))
self.css1.setLineWrapMode(TextEditWithTooltip.NoWrap)
self.css1.load_text(self.replace_templates(prefs['custom_CSS_list'][prefs['default_CSS']]),'css')
self.css1.setToolTip(_('<qt>This stylesheet can be modified<br/>The default can be configured</qt>'))
i = self.css.addTab(self.css1, _('C&ustom CSS'))
self.css.setTabToolTip(i, _('<qt>Custom CSS stylesheet to be used for this conversion</qt>'))
monofont = QFont('')
monofont.setStyleHint(QFont.TypeWriter)
if (self.prince_css):
self.css2 = QPlainTextEdit()
self.css2.setStyleSheet('* { font-family: monospace }')
self.css2.setLineWrapMode(QPlainTextEdit.NoWrap)
self.css2.setPlainText(self.prince_css)
self.css2.setReadOnly(True)
self.css2.setToolTip(_('<qt>This stylesheet cannot be modified</qt>'))
i = self.css.addTab(self.css2, _('&Book CSS'))
self.css.setTabToolTip(i, _('<qt>Book-specific CSS stylesheet included in the ebook file</qt>'))
self.ll = QHBoxLayout()
self.l.addLayout(self.ll)
if (prefs['show_CSS']):
self.toggle = QPushButton(self.hide_text, self)
else:
self.toggle = QPushButton(self.show_text, self)
self.toggle.setToolTip(_('<qt>Show/hide the additional styles used for the conversion</qt>'))
self.toggle.clicked.connect(self.toggle_tabs)
self.convert = QPushButton(_('Con&vert'), self)
self.convert.setToolTip(_('<qt>Run the conversion with Prince</qt>'))
self.convert.setDefault(True)
self.buttons = QDialogButtonBox(QDialogButtonBox.Cancel)
self.buttons.addButton(self.toggle, QDialogButtonBox.ResetRole)
self.buttons.addButton(self.convert, QDialogButtonBox.AcceptRole)
self.l.addWidget(self.buttons)
self.buttons.accepted.connect(self.prince_convert)
self.buttons.rejected.connect(self.reject)
if (not prefs['show_CSS']):
self.css.hide()
self.adjustSize()
def toggle_tabs(self):
'''
Enable/disable the CSS tabs, and store the setting
'''
if (self.css.isVisible()):
self.css.hide()
self.label_args.hide()
self.args.hide()
self.toggle.setText(self.show_text)
self.adjustSize()
else:
self.css.show()
self.label_args.show()
self.args.show()
self.toggle.setText(self.hide_text)
self.adjustSize()
prefs['show_CSS'] = self.css.isVisible()
def set_add_book(self):
'''
Save the status of the add_book checkbox
'''
prefs['add_book'] = self.add_book.isChecked()
def set_css(self):
'''
Fill the custom CSS text box with the selected stylesheet (and command-line arguments)
'''
style = unicode(self.css_list.currentText())
self.css1.load_text(self.replace_templates(prefs['custom_CSS_list'][style]),'css')
self.args.setText(prefs['custom_args_list'][style])
prefs['default_CSS'] = style
def parse(self):
'''
Parse the unpacked OPF file to find and read the prince-style file
'''
from calibre.constants import DEBUG
from os.path import dirname, join
from lxml import etree
import codecs
if DEBUG: print(_('Parsing book...'))
opf_dir = dirname(self.opf)
root = etree.parse(self.opf).getroot()
metadata = root.find('{*}metadata')
for meta in metadata.findall("{*}meta[@name='prince-style']"):
prince_id = meta.get('content')
for item in self.oeb.manifest:
if (item.id == prince_id):
self.prince_file = item.href
break
if (self.prince_file):
fl = codecs.open(join(opf_dir, self.prince_file), 'rb', 'utf-8')
self.prince_css = fl.read()
fl.close()
def replace_templates(self, text):
'''
Replace templates (enclosed by '@{@', '@}@') in the input text
'''
import re
import json
from calibre.ebooks.metadata.book.formatter import SafeFormat
from calibre.constants import DEBUG
matches = list(re.finditer('@{@(.+?)@}@',text,re.DOTALL))
results = {}
for match in reversed(matches):
result = SafeFormat().safe_format(match.group(1), self.mi, ('EXCEPTION: '), self.mi)
# Escape quotes, backslashes and newlines
result = re.sub(r'''['"\\]''', r'\\\g<0>', result)
result = re.sub('\n', r'\A ', result)
results[match.group(1)] = result
text = text[:match.start(0)] + result + text[match.end(0):]
if DEBUG:
print(_('Replacing templates'))
for match in matches:
print(_('Found: %s (%d-%d)') % (match.group(1), match.start(0), match.end(0)))
print(_('Replace with: %s') % results[match.group(1)])
return text
def prince_convert(self):
'''
Call the actual Prince command to convert to PDF
'''
from os import makedirs
from os.path import dirname, join, exists
from calibre.ptempfile import PersistentTemporaryFile
from calibre.constants import DEBUG
from shlex import split as shsplit
# All files are relative to the OPF location
opf_dir = dirname(self.opf)
base_dir = dirname(self.pdf_file)
base_dir = join(opf_dir, base_dir)
try:
makedirs(base_dir)
except BaseException:
if not exists(base_dir): raise
# Create a temporary CSS file with the box contents
custom_CSS = PersistentTemporaryFile()
custom_CSS.write(unicode(self.css1.toPlainText()))
custom_CSS.close()
# Create a temporary file with the list of input files
file_list = PersistentTemporaryFile()
for item in self.oeb.spine:
file_list.write(item.href + "\n")
file_list.close()
# Build the command line
command = prefs['prince_exe']
args = ['-v']
if self.prince_file:
args.append('-s')
args.append(self.prince_file)
args.append('-s')
args.append(custom_CSS.name)
args.append('-l')
args.append(file_list.name)
args.append('-o')
args.append(self.pdf_file)
# Additional command-line arguments
args.extend(shsplit(self.args.text()))
# Hide the convert button and show a busy indicator
self.convert.setEnabled(False)
self.progress_bar = QProgressBar()
self.progress_bar.setRange(0,0)
self.progress_bar.setValue(0)
self.l.addWidget(self.progress_bar)
# Run the command and return the path to the PDF file
if DEBUG: print(_('Converting book...'))
process = QProcess(self)
process.setWorkingDirectory(opf_dir)
process.setProcessChannelMode(QProcess.MergedChannels);
process.error.connect(self.error)
process.finished.connect(self.end)
self.process = process
if DEBUG:
from subprocess import list2cmdline
line = list2cmdline([command] + args)
print(_('Command line: %s') % line)
process.start(command, args)
def error(self, rc):
'''
Show a message when there is an error in the command
:param rc: The error code
'''
from calibre.gui2 import error_dialog
# Remove the progress bar while the error message is displayed
self.progress_bar.hide()
self.progress_bar.deleteLater()
error_dialog(self, _('Process error'), _('<p>Error code: %s'
'<p>make sure Prince (<a href="http://www.princexml.com">www.princexml.com</a>) is installed '
'and the correct command-line-interface executable is set in the configuration of this plugin, '
'which is usually:'
'<ul><li>In Windows: <code><i>Prince_folder</i>\\Engine\\bin\\prince.exe</code>'
' <li>In Linux: <code>prince</code>'
'</ul>') % rc, show=True)
self.pdf_file = None
self.accept()
def end(self, rc):
'''
Close and return the filename when the process ends
:param rc: The return code (0 if successful)
'''
from os.path import join
self.prince_log = unicode(self.process.readAllStandardOutput().data())
opf_dir = unicode(self.process.workingDirectory())
if (rc == 0):
self.pdf_file = join(opf_dir, self.pdf_file)
else:
self.pdf_file = None
self.accept()