def __init__(self):
self._db: QSqlDatabase = QSqlDatabase.addDatabase("QSQLITE")
self._db.setDatabaseName("runners.db")
if not self._db.open():
qFatal("Something awful has happened")
self._setup_runners()
def load_script(self, ok):
if ok:
template = self._env.get_template("maps.js.j2")
src = template.render(usewebchannel=usewebchannel)
self.page().runJavaScript(src)
self.send_route()
else:
qFatal("Could not load maps.html")
def except_hook(cls, exception, tb):
sys.__excepthook__(cls, exception, traceback)
fmt = traceback.format_exception(cls, exception, tb)
fmt = "\n".join(fmt)
b = QMessageBox.critical(None, "unexpected exception", fmt,
QMessageBox.Abort | QMessageBox.Ignore,
QMessageBox.Abort)
if b == QMessageBox.Abort:
qFatal(fmt)
def init(appName, scene, callback, debug=False):
if debug:
print("PatchCanvas::init(\"%s\", %s, %s, %s)" %
(appName, scene, callback, bool2str(debug)))
if canvas.initiated:
qCritical("PatchCanvas::init() - already initiated")
return
if not callback:
qFatal("PatchCanvas::init() - fatal error: callback not set")
return
canvas.callback = callback
canvas.debug = debug
canvas.scene = scene
canvas.last_z_value = 0
canvas.last_connection_id = 0
canvas.initial_pos = QPointF(0, 0)
canvas.size_rect = QRectF()
if not canvas.qobject:
canvas.qobject = CanvasObject()
if not canvas.settings:
canvas.settings = QSafeSettings("falkTX", appName)
if canvas.theme:
del canvas.theme
canvas.theme = None
for i in range(Theme.THEME_MAX):
this_theme_name = getThemeName(i)
if this_theme_name == options.theme_name:
canvas.theme = Theme(i)
break
if not canvas.theme:
canvas.theme = Theme(getDefaultTheme())
canvas.scene.updateTheme()
canvas.initiated = True
def __init__(self, parent, view):
QGraphicsScene.__init__(self, parent)
#self.setItemIndexMethod(QGraphicsScene.NoIndex)
self.m_scale_area = False
self.m_mouse_down_init = False
self.m_mouse_rubberband = False
self.m_mid_button_down = False
self.m_pointer_border = QRectF(0.0, 0.0, 1.0, 1.0)
self.m_scale_min = 0.1
self.m_scale_max = 4.0
self.scales = (0.1, 0.25, 0.4, 0.5, 0.75, 1.0, 1.5, 2.0, 3.0, 4.0)
self.m_rubberband = RubberbandRect(self)
self.m_rubberband_selection = False
self.m_rubberband_orig_point = QPointF(0, 0)
self.m_view = view
if not self.m_view:
qFatal("PatchCanvas::PatchScene() - invalid view")
self.curCut = None
self.curZoomArea = None
self._move_timer_start_at = 0
self._move_timer_interval = 20 # 20 ms step animation (50 Hz)
self.move_boxes = []
self.wrapping_boxes = []
self.move_box_timer = QTimer()
self.move_box_timer.setInterval(self._move_timer_interval)
self.move_box_timer.timeout.connect(self.move_boxes_animation)
self.move_box_n = 0
self.move_box_n_max = 16 # 16 animations steps (20ms * 16 = 320ms)
self.elastic_scene = True
self.resizing_scene = False
self.selectionChanged.connect(self.slot_selectionChanged)
self._prevent_overlap = True
self.loading_items = False
def __init__(self, parent, view):
QGraphicsScene.__init__(self, parent)
self.m_connection_cut_mode = False
self.m_scale_area = False
self.m_mouse_down_init = False
self.m_mouse_rubberband = False
self.m_scale_min = 0.1
self.m_scale_max = 4.0
self.m_rubberband = RubberbandRect(self)
self.m_rubberband_selection = False
self.m_rubberband_orig_point = QPointF(0, 0)
self.m_view = view
if not self.m_view:
qFatal("PatchCanvas::PatchScene() - invalid view")
self.m_cursor_cut = None
self.m_cursor_zoom = None
self.selectionChanged.connect(self.slot_selectionChanged)
def setupWebChannel(self,
bridge=None,
bridgename="bridge",
port=12345):
# setup the QWebSocketServer
self._server = QWebSocketServer("Grumble webchannel",
QWebSocketServer.NonSecureMode)
if not self._server.listen(QHostAddress.LocalHost, port):
qFatal("Failed to open web socket server.")
return False
# wrap WebSocket clients in QWebChannelAbstractTransport objects
self._clientWrapper = WebSocketClientWrapper(self._server, self)
# setup the channel
self._channel = QWebChannel()
self._clientWrapper.clientConnected.connect(
self._channel.connectTo)
# Publish the bridge object to the QWebChannel
self._bridge = bridge
if bridge is not None:
self._channel.registerObject(bridgename, bridge)
def __init__(self, parent, view):
QGraphicsScene.__init__(self, parent)
self.m_ctrl_down = False
self.m_scale_area = False
self.m_mouse_down_init = False
self.m_mouse_rubberband = False
self.m_mid_button_down = False
self.m_pointer_border = QRectF(0.0, 0.0, 1.0, 1.0)
self.m_scale_min = 0.1
self.m_scale_max = 4.0
self.m_rubberband = RubberbandRect(self)
self.m_rubberband_selection = False
self.m_rubberband_orig_point = QPointF(0, 0)
self.m_view = view
if not self.m_view:
qFatal("PatchCanvas::PatchScene() - invalid view")
self.curCut = None
self.curZoomArea = None
self.selectionChanged.connect(self.slot_selectionChanged)
DEFAULT_VST2_PATH = ""
DEFAULT_SF2_PATH = ""
DEFAULT_SFZ_PATH = ""
if WINDOWS:
splitter = ";"
APPDATA = os.getenv("APPDATA")
PROGRAMFILES = os.getenv("PROGRAMFILES")
PROGRAMFILESx86 = os.getenv("PROGRAMFILES(x86)")
COMMONPROGRAMFILES = os.getenv("COMMONPROGRAMFILES")
COMMONPROGRAMFILESx86 = os.getenv("COMMONPROGRAMFILES(x86)")
# Small integrity tests
if not APPDATA:
qFatal("APPDATA variable not set, cannot continue")
sys.exit(1)
if not PROGRAMFILES:
qFatal("PROGRAMFILES variable not set, cannot continue")
sys.exit(1)
if not COMMONPROGRAMFILES:
qFatal("COMMONPROGRAMFILES variable not set, cannot continue")
sys.exit(1)
DEFAULT_LADSPA_PATH = APPDATA + "\\LADSPA"
DEFAULT_LADSPA_PATH += ";" + PROGRAMFILES + "\\LADSPA"
DEFAULT_DSSI_PATH = APPDATA + "\\DSSI"
DEFAULT_DSSI_PATH += ";" + PROGRAMFILES + "\\DSSI"
def excepthook(type_, value, traceback_):
traceback.print_exception(type_, value, traceback_)
qFatal('')
DEFAULT_GIG_PATH = ""
DEFAULT_SF2_PATH = ""
DEFAULT_SFZ_PATH = ""
if WINDOWS:
splitter = ";"
APPDATA = os.getenv("APPDATA")
PROGRAMFILES = os.getenv("PROGRAMFILES")
PROGRAMFILESx86 = os.getenv("PROGRAMFILES(x86)")
COMMONPROGRAMFILES = os.getenv("COMMONPROGRAMFILES")
COMMONPROGRAMFILESx86 = os.getenv("COMMONPROGRAMFILES(x86)")
# Small integrity tests
if not APPDATA:
qFatal("APPDATA variable not set, cannot continue")
sys.exit(1)
if not PROGRAMFILES:
qFatal("PROGRAMFILES variable not set, cannot continue")
sys.exit(1)
if not COMMONPROGRAMFILES:
qFatal("COMMONPROGRAMFILES variable not set, cannot continue")
sys.exit(1)
DEFAULT_LADSPA_PATH = APPDATA + "\\LADSPA"
DEFAULT_LADSPA_PATH += ";" + PROGRAMFILES + "\\LADSPA"
DEFAULT_DSSI_PATH = APPDATA + "\\DSSI"
DEFAULT_DSSI_PATH += ";" + PROGRAMFILES + "\\DSSI"
