def __init__( self, parent ): super().__init__() self.parent = parent QCoreApplication.instance().installNativeEventFilter( self ) # First, we need to convert Qt's SIP-wrapped xcb_connection_t to an xcffib Connection. self.connection = xcffib.wrap( sip.unwrapinstance( QX11Info.connection() ) ) self.connection.ensure_connected()
def init(self):
# Get the X11 connection and update keyboard mappings
qt_conn = QX11Info.connection()
ptr = sip.unwrapinstance(qt_conn)
self.conn = xcffib.wrap(ptr)
update_keyboard_mapping(self.conn, None)
def init(self):
# Get the X11 connection and update keyboard mappings
qt_conn = QX11Info.connection()
ptr = sip.unwrapinstance(qt_conn)
self.conn = xcffib.wrap(ptr)
update_keyboard_mapping(self.conn, None)
def test_wrap(self):
c = xcffib.connect()
c.invalid()
c2 = xcffib.wrap(xcffib.ffi.cast("long", c._conn))
c2.invalid()
c2.disconnect()
def __init__(self, **kwargs):
""" Initialize the main Caw class."""
self.connection_c = cawc.xcb_connect()
self.screen_c = cawc.xcb_screen(self.connection_c)
self.visualtype_c = cawc.xcb_visualtype(self.screen_c)
self.connection = xcb.wrap(self.connection_c)
self.screen = self.connection.get_setup().roots[0]
self.border_width = kwargs.get('border_width', 2)
self.xoffset = kwargs.get('xoffset', 0)
if 0 < self.xoffset < 1:
self.xoffset = int(self.screen.width_in_pixels * self.xoffset)
self.yoffset = kwargs.get('yoffset', 0)
self.x = self.xoffset
self.height = kwargs.get('height', 10) + 2*self.border_width
self.width = kwargs.get('width', self.screen.width_in_pixels)
if self.width < 0:
self.width += self.screen.width_in_pixels
elif self.width < 1:
self.width = int(self.screen.width_in_pixels * self.width)
self.edge = kwargs.get('edge', 1)
if self.edge:
self.y = self.yoffset + self.screen.height_in_pixels - self.height
else:
self.y = self.yoffset
self.above = kwargs.get('above', True)
self.fg = kwargs.get('fg', 0x000000)
self.bg = kwargs.get('bg', 0xd6d6d6)
self.border = kwargs.get('border', 0x606060)
self.shading = kwargs.get('shading', 100)
self.font_face = kwargs.get('font_face', 'Terminus')
self.font_bold = kwargs.get('font_bold', False)
self.font_size = kwargs.get('font_size', 8)
self.font_yoffset = kwargs.get('font_yoffset', 0)
self.dpi = kwargs.get('dpi', -1)
self.widgets = kwargs.get('widgets', [])
self._mtime = os.path.getmtime(sys.argv[0])
#print self.widgets
#print '----'
#print kwargs
self._timers = []
self.events = collections.defaultdict(list)
self.atoms = collections.defaultdict(list)
self._dirty = False
self._dirty_widgets = []
# poll object for polling file descriptors
self._poll = select.poll()
self._fdhandlers = {}
self._init_window()
self._init_atoms()
self._init_cairo()
self._init_pango()
print "Window:", self.window
print "X:", self.x
print "Y:", self.y
print "Width:", self.width
print "Height:", self.height
self._set_properties()
self._update_struts()
self._update_background()
self.connection.core.MapWindow(self.window)
self.connection.flush()
self.events[xproto.ExposeEvent].append(self.redraw)
self.events[xproto.PropertyNotifyEvent].append(self._property_notify)
self.events[xproto.ButtonPressEvent].append(self._button_press)
self.atoms[self._XROOTPMAP_ID].append(self._update_background)
def test_wrap(self):
c = xcffib.connect()
c.invalid()
c2 = xcffib.wrap(xcffib.ffi.cast("long", c._conn))
c2.invalid()
c2.disconnect()