def __init__(self, prefs):
self.log = default_log
self.current_frag = None
self.com_id = str(uuid4())
QWebEnginePage.__init__(self)
secure_webengine(self.settings(), for_viewer=True)
self.titleChanged.connect(self.title_changed)
self.loadFinished.connect(self.show_frag)
s = QWebEngineScript()
s.setName('toc.js')
s.setInjectionPoint(QWebEngineScript.InjectionPoint.DocumentCreation)
s.setRunsOnSubFrames(True)
s.setWorldId(QWebEngineScript.ScriptWorldId.ApplicationWorld)
js = P('toc.js', allow_user_override=False,
data=True).decode('utf-8').replace('COM_ID', self.com_id, 1)
if 'preview_background' in prefs.defaults and 'preview_foreground' in prefs.defaults:
from calibre.gui2.tweak_book.preview import get_editor_settings
settings = get_editor_settings(prefs)
else:
if is_dark_theme():
settings = {
'is_dark_theme': True,
'bg': dark_color.name(),
'fg': dark_text_color.name(),
'link': dark_link_color.name(),
}
else:
settings = {}
js = js.replace('SETTINGS', json.dumps(settings), 1)
dark_mode_css = P('dark_mode.css',
data=True,
allow_user_override=False).decode('utf-8')
js = js.replace('CSS', json.dumps(dark_mode_css), 1)
s.setSourceCode(js)
self.scripts().insert(s)
def __init__(self):
QWebEnginePage.__init__(self)
self.titleChanged.connect(self.title_changed)
secure_webengine(self)
self.scripts().insert(create_script(js, 'test-rapydscript.js'))
self.setHtml('<p>initialize')
self.working = True
def __init__(self, parent):
profile = create_profile()
QWebEnginePage.__init__(self, profile, parent)
profile.setParent(self)
secure_webengine(self, for_viewer=True)
apply_font_settings(self)
self.bridge = ViewerBridge(self)
self.bridge.copy_selection.connect(self.trigger_copy)
def __init__(self):
QWebEnginePage.__init__(self)
secure_webengine(self)
self.printing_started = False
self.loadFinished.connect(self.load_finished,
type=Qt.ConnectionType.QueuedConnection)
self.pdfPrintingFinished.connect(self.print_finished)
self.hang_timer = t = QTimer(self)
t.setInterval(500)
t.timeout.connect(self.hang_check)
def __init__(self):
QWebEnginePage.__init__(self)
self.errors = []
secure_webengine(self)
script = compiler_script
script += '\n\n;;\n\n' + vfs_script()
self.scripts().insert(create_script(script, 'rapydscript.js'))
self.setHtml('<p>initialize')
while self.title() != 'compiler initialized':
self.spin_loop()
def __init__(self):
must_use_qt()
QWebEnginePage.__init__(self, create_profile(),
QApplication.instance())
self.titleChanged.connect(self.title_changed)
secure_webengine(self.settings())
self.console_messages = []
self.ready = False
self.working = False
self.pending = None
self.setHtml('')
def __init__(self):
profile = QWebEngineProfile(QApplication.instance())
profile.setHttpUserAgent('calibre-tester')
insert_scripts(profile, create_script('test-rapydscript.js', js, on_subframes=False))
url_handler = UrlSchemeHandler(profile)
profile.installUrlSchemeHandler(QByteArray(FAKE_PROTOCOL.encode('ascii')), url_handler)
QWebEnginePage.__init__(self, profile, None)
self.titleChanged.connect(self.title_changed)
secure_webengine(self)
self.setHtml('<p>initialize', QUrl(f'{FAKE_PROTOCOL}://{FAKE_HOST}/index.html'))
self.working = True
def __init__(self):
self.log = default_log
self.current_frag = None
self.com_id = unicode_type(uuid4())
QWebEnginePage.__init__(self)
secure_webengine(self.settings(), for_viewer=True)
self.titleChanged.connect(self.title_changed)
self.loadFinished.connect(self.show_frag)
s = QWebEngineScript()
s.setName('toc.js')
s.setInjectionPoint(QWebEngineScript.InjectionPoint.DocumentReady)
s.setRunsOnSubFrames(True)
s.setWorldId(QWebEngineScript.ScriptWorldId.ApplicationWorld)
s.setSourceCode(P('toc.js', allow_user_override=False, data=True).decode('utf-8').replace('COM_ID', self.com_id))
self.scripts().insert(s)
def __init__(self, opts, parent, log):
QWebEnginePage.__init__(self, parent.profile, parent)
secure_webengine(self)
self.working = False
self.log = log
self.load_complete = False
self.settle_time = 0
self.wait_for_title = None
s = self.settings()
s.setAttribute(s.JavascriptEnabled, True)
s.setFontSize(s.DefaultFontSize, opts.pdf_default_font_size)
s.setFontSize(s.DefaultFixedFontSize, opts.pdf_mono_font_size)
s.setFontSize(s.MinimumLogicalFontSize, 8)
s.setFontSize(s.MinimumFontSize, 8)
std = {
'serif': opts.pdf_serif_family,
'sans' : opts.pdf_sans_family,
'mono' : opts.pdf_mono_family
}.get(opts.pdf_standard_font, opts.pdf_serif_family)
if std:
s.setFontFamily(s.StandardFont, std)
if opts.pdf_serif_family:
s.setFontFamily(s.SerifFont, opts.pdf_serif_family)
if opts.pdf_sans_family:
s.setFontFamily(s.SansSerifFont, opts.pdf_sans_family)
if opts.pdf_mono_family:
s.setFontFamily(s.FixedFont, opts.pdf_mono_family)
self.titleChanged.connect(self.title_changed)
self.loadStarted.connect(self.load_started)
self.loadProgress.connect(self.load_progress)
self.loadFinished.connect(self.load_finished)
self.load_hang_check_timer = t = QTimer(self)
self.load_started_at = 0
t.setTimerType(Qt.TimerType.VeryCoarseTimer)
t.setInterval(HANG_TIME * 1000)
t.setSingleShot(True)
t.timeout.connect(self.on_load_hang)
def __init__(self, parent):
QWebEnginePage.__init__(self, create_profile(), parent)
secure_webengine(self, for_viewer=True)
self.bridge = PreviewBridge(self)
