def draw(self, gc: wx.GraphicsContext):
if not self.message:
return
alpha = 255
if self.countdown <= 20:
alpha = int(self.countdown * 12.5)
self.set_alpha(alpha)
width = self.right - self.left
height = self.bottom - self.top
text_size = height
while self.text_height > height or self.text_width > width:
# If we do not fit in the box, decrease size
text_size *= 0.9
try:
self.font.SetFractionalPointSize(text_size)
except AttributeError:
self.font.SetPointSize(int(text_size))
gc.SetFont(self.font, self.font_color)
self.text_width, self.text_height = gc.GetTextExtent(self.message)
if text_size == height:
gc.SetFont(self.font, self.font_color)
gc.SetPen(self.pen)
gc.SetBrush(self.brush)
gc.DrawRectangle(self.left, self.top, self.right - self.left,
self.bottom - self.top)
toast_x = self.left + (width - self.text_width) / 2.0
toast_y = self.top
gc.DrawText(self.message, toast_x, toast_y)
def process_draw(self, gc: wx.GraphicsContext):
# Draw Box
gc.SetBrush(wx.TRANSPARENT_BRUSH)
gc.SetPen(self.checkline_pen)
gc.DrawRectangle(self.left, self.top, self.right - self.left,
self.bottom - self.top)
if self.value:
# Draw Check
gc.SetPen(self.checkline_pen)
check = [(0.2, 0.5), (0.4, 0.75), (0.8, 0.2)]
for i in range(len(check)):
x, y = check[i]
check[i] = towards(self.left, self.right,
x), towards(self.top, self.bottom, y)
gc.DrawLines(check)
if self.text:
height = self.bottom - self.top
width = self.right - self.left
text_size = height * 3.0 / 4.0 # px to pt conversion
try:
self.font.SetFractionalPointSize(text_size)
except AttributeError:
self.font.SetPointSize(int(text_size))
gc.SetFont(self.font, self.font_color)
gc.DrawText(self.text, self.right + width * self._text_gap,
self.top)
def do_paint(self, gc: wx.GraphicsContext):
if self.gfont is None or self.font_scale != cstate.scale:
self.font_scale = cstate.scale
font = wx.Font(wx.FontInfo(10 * cstate.scale))
self.gfont = gc.CreateFont(font, wx.BLACK)
gc.SetFont(self.gfont)
s_aligned_rect = self.node.s_rect.aligned()
aligned_border_width = max(
even_round(self.node.border_width * cstate.scale), 2)
width, height = s_aligned_rect.size
draw_rect(
gc,
s_aligned_rect,
fill=self.node.fill_color,
border=self.node.border_color,
border_width=aligned_border_width,
)
# draw text
tw, th, _, _ = gc.GetFullTextExtent(
self.node.id_) # optimize by caching?
tx = (width - tw) / 2
ty = (height - th) / 2
gc.DrawText(self.node.id_, self.node.s_position.x + tx,
self.node.s_position.y + ty)
def process_draw(self, gc: wx.GraphicsContext):
if self.cam.frame_bitmap is None:
font = wx.Font(14, wx.SWISS, wx.NORMAL, wx.BOLD)
gc.SetFont(font, wx.BLACK)
if self.cam.camera is None:
gc.DrawText(
_("Camera backend failure...\nCannot attempt camera connection."
),
0,
0,
)
else:
gc.DrawText(_("Fetching Frame..."), 0, 0)
