def display(text):
header=["Press ESC to quit. Use the keys to navigate, or use the hotkeys:", "(h)ome, (e)nd, (n)ext, (p)revious, page_(u)p and page_(d)own"]
nav={"home": "h", "end": "e", "next": "n", "prev": "p", "pg_up": "u", "pg_dn": "d"}
screen = Specter()
screen.start()
screen.scroll(text, header=header, nav=nav)
screen.stop()
def main(apps=None, network='test'):
# create virtual file system /sdram
# for temp untrusted data storage
rampath = platform.mount_sdram()
# define hosts - USB, QR, SDCard
# each hosts gets it's own RAM folder for data
hosts = [
QRHost(rampath + "/qr"),
USBHost(rampath + "/usb"),
# SDHost(rampath+"/sd"), # not implemented yet
]
# define GUI
gui = SpecterGUI()
# folder where keystore will store it's data
keystore_path = platform.fpath("/flash/keystore")
# define KeyStore
keystore = FlashKeyStore(keystore_path)
# loading apps
if apps is None:
apps = load_apps()
# make Specter instance
settings_path = platform.fpath("/flash")
specter = Specter(gui=gui,
keystore=keystore,
hosts=hosts,
apps=apps,
settings_path=settings_path,
network=network)
specter.start()
def main(apps=None, network="main", keystore_cls=None):
"""
apps: list of apps to load
network: default network to operate
keystores: list of KeyStore classes that can be used
"""
# create virtual file system /sdram
# for temp untrusted data storage
rampath = platform.mount_sdram()
# define hosts - USB, QR, SDCard
# each hosts gets it's own RAM folder for data
Host.SETTINGS_DIR = platform.fpath("/qspi/hosts")
hosts = [
USBHost(rampath + "/usb"),
QRHost(rampath + "/qr"),
SDHost(rampath + "/sd"),
]
# temp storage in RAM for host commands processing
BaseApp.TEMPDIR = rampath + "/tmp"
# define GUI
if not platform.simulator:
gui = SpecterGUI()
else:
# this GUI can simulate user actions for automated testing
from gui.tcp_gui import TCPGUI
gui = TCPGUI()
# inject the folder where keystore stores it's data
KeyStore.path = platform.fpath("/flash/keystore")
# detect keystore to use
if keystore_cls is not None:
keystores = [keystore_cls]
else:
keystores = [
MemoryCard,
SDKeyStore,
]
# loading apps
if apps is None:
apps = load_apps()
# make Specter instance
settings_path = platform.fpath("/flash")
specter = Specter(
gui=gui,
keystores=keystores,
hosts=hosts,
apps=apps,
settings_path=settings_path,
network=network,
)
specter.start()
def main(apps=None, network="test", keystore_cls=None):
"""
apps: list of apps to load
network: default network to operate
keystores: list of KeyStore classes that can be used
"""
# create virtual file system /sdram
# for temp untrusted data storage
rampath = platform.mount_sdram()
# define hosts - USB, QR, SDCard
# each hosts gets it's own RAM folder for data
hosts = [
QRHost(rampath + "/qr"),
USBHost(rampath + "/usb"),
# SDHost(rampath+"/sd"), # not implemented yet
]
# define GUI
gui = SpecterGUI()
# inject the folder where keystore stores it's data
KeyStore.path = platform.fpath("/flash/keystore")
# detect keystore to use
if keystore_cls is not None:
keystores = [keystore_cls]
else:
keystores = [
SDKeyStore,
# uncomment this if you want to
# enable smartcard support:
# MemoryCard,
]
# loading apps
if apps is None:
apps = load_apps()
# make Specter instance
settings_path = platform.fpath("/flash")
specter = Specter(
gui=gui,
keystores=keystores,
hosts=hosts,
apps=apps,
settings_path=settings_path,
network=network,
)
specter.start()
def display(text):
header = [
"Press ESC to quit. Use the keys to navigate, or use the hotkeys:",
"(h)ome, (e)nd, (n)ext, (p)revious, page_(u)p and page_(d)own"
]
nav = {
"home": "h",
"end": "e",
"next": "n",
"prev": "p",
"pg_up": "u",
"pg_dn": "d"
}
screen = Specter()
screen.start()
screen.scroll(text, header=header, nav=nav)
screen.stop()
to_print = screen._justify(someText)
screen.splash(to_print)
def userinput():
inp = screen.userInput("Type some text")
screen.splash([inp])
longString = '''This is a very long line. So long, it shouldn't fit on most screens. You should consider yourself lucky if this fits on a single screen.'''
text = [{'t': "this is a test", 'm':'bold'}]
splash = [{'t': 'random splash screen', 'm': 'title'},
{'t': 'random text filling the screen'},
{'t': ' '},
{'t': ' [ Press enter to continue ]', 'm': 'bold'}]
table = [{'tn': 'table1', 'tc': [{'t': "Head1", 'm': 'title'}, "Head2", "Head3", "Head4"]},
{'tn': 'table1', 'tc': ["val1", "val2", "val3", "val 4" ]},
{'tn': 'table1', 'tc': ["value1", "value__2", "value3", "value4" ]}]
text.extend(table)
for i in range(1, 11):
text.extend([{'t': "line "+ str(i)}])
text.extend([{'t': longString}])
text.extend([{'t': 'Press e or u for examples of functions bound to keys'}])
text.extend([{'t': 'Press Enter here to perform a function with args', 'a': example2, 'p': ["Some text"]}])
text.extend([{'t': 'Press Enter here to show text in a justified splash screen', 'a': justified}])
screen.start()
screen.splash(splash)
screen.scroll(text, functions={'e': example, 'u': userinput, 'p': popup}, cursor=True)
screen.stop()