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"