def testPicture(self, conn):
from tilenol.xcb.core import Core, Rectangle
core = Core(conn)
img = cairo.ImageSurface(cairo.FORMAT_ARGB32, 128, 128)
ctx = cairo.Context(img)
ctx.set_source_rgb(1, 0, 0)
ctx.move_to(64, 0)
ctx.line_to(128, 128)
ctx.line_to(0, 128)
ctx.fill()
conn.connection()
win = core.create_toplevel(
bounds=Rectangle(10, 10, 100, 100),
border=1,
klass=core.WindowClass.InputOutput,
params={
core.CW.BackPixel:
conn.init_data['roots'][0]['white_pixel'],
core.CW.EventMask:
core.EventMask.Exposure | core.EventMask.KeyPress,
})
core.raw.MapWindow(window=win)
for ev in conn.get_events():
if ev.__class__.__name__ == 'ExposeEvent' and ev.window == win:
break
gc = conn.new_xid()
core.raw.CreateGC(
cid=gc,
drawable=conn.init_data['roots'][0]['root'],
params={},
)
assert len(bytes(img)) == 128 * 128 * 4, len(bytes(img))
core.raw.PutImage(
format=core.ImageFormat.ZPixmap,
drawable=win,
gc=gc,
width=128,
height=128,
dst_x=0,
dst_y=0,
left_pad=0,
depth=24,
data=bytes(img),
)
core.raw.GetAtomName(atom=1) # ensures putimage error will be printed
def testPicture(self, conn):
from tilenol.xcb.core import Core, Rectangle
core = Core(conn)
img = cairo.ImageSurface(cairo.FORMAT_ARGB32, 128, 128)
ctx = cairo.Context(img)
ctx.set_source_rgb(1, 0, 0)
ctx.move_to(64, 0)
ctx.line_to(128, 128)
ctx.line_to(0, 128)
ctx.fill()
conn.connection()
win = core.create_toplevel(
bounds=Rectangle(10, 10, 100, 100),
border=1,
klass=core.WindowClass.InputOutput,
params={
core.CW.BackPixel: conn.init_data['roots'][0]['white_pixel'],
core.CW.EventMask:
core.EventMask.Exposure | core.EventMask.KeyPress,
})
core.raw.MapWindow(window=win)
for ev in conn.get_events():
if ev.__class__.__name__ == 'ExposeEvent' and ev.window == win:
break
gc = conn.new_xid()
core.raw.CreateGC(
cid=gc,
drawable=conn.init_data['roots'][0]['root'],
params={},
)
assert len(bytes(img)) == 128*128*4, len(bytes(img))
core.raw.PutImage(
format=core.ImageFormat.ZPixmap,
drawable=win,
gc=gc,
width=128,
height=128,
dst_x=0,
dst_y=0,
left_pad=0,
depth=24,
data=bytes(img),
)
core.raw.GetAtomName(atom=1) # ensures putimage error will be printed
def testWin(self, conn):
from tilenol.xcb.core import Core, Rectangle
core = Core(conn)
conn.connection()
win = core.create_toplevel(
bounds=Rectangle(10, 10, 100, 100),
border=1,
klass=core.WindowClass.InputOutput,
params={
core.CW.BackPixel: conn.init_data['roots'][0]['white_pixel'],
core.CW.EventMask:
core.EventMask.Exposure | core.EventMask.KeyPress,
})
core.raw.MapWindow(window=win)
for ev in conn.get_events():
if ev.__class__.__name__ == 'ExposeEvent' and ev.window == win:
break
attr = core.raw.GetWindowAttributes(window=win)
self.assertTrue(attr['map_state'])
def testWin(self, conn):
from tilenol.xcb.core import Core, Rectangle
core = Core(conn)
conn.connection()
win = core.create_toplevel(
bounds=Rectangle(10, 10, 100, 100),
border=1,
klass=core.WindowClass.InputOutput,
params={
core.CW.BackPixel: conn.init_data["roots"][0]["white_pixel"],
core.CW.EventMask: core.EventMask.Exposure | core.EventMask.KeyPress,
},
)
core.raw.MapWindow(window=win)
for ev in conn.get_events():
if ev.__class__.__name__ == "ExposeEvent" and ev.window == win:
break
attr = core.raw.GetWindowAttributes(window=win)
self.assertTrue(attr["map_state"])
