def draw_button(self):
(w, h) = self.size
two_images = self.label.startswith("image:") and "|" in self.label
if self.style.button_inverting:
if self.pressed and not two_images:
self.fill(self.style.button_color)
else:
self.fill(self.style.bg_color)
pygame.draw.rect(self.surface, self.style.button_color, [0, 0, w, h], 1)
else:
self.fill(self.style.bg_color)
if self.pressed and not two_images:
color = self.style.button_pressed_color
else:
color = self.style.button_color
rounding = self.style.button_rounding
# draw two cross-pieces
self.surface.fill(
_color(color), ((rounding, 0), (w - rounding * 2, h)))
self.surface.fill(
_color(color), ((0, rounding), (w, h - rounding * 2)))
# now do circles at the edges
coords = [(x, y) for x in (rounding, w - rounding)
for y in (rounding, h - rounding)]
for pos in coords:
pygame.draw.circle(self.surface, _color(color), pos, rounding)
def draw(self):
# clear background
self.fill(self.style.bg_color)
# draw bounding box
box = self.get_box_rect()
pygame.draw.ellipse(
self.surface,
_color(self.style.radiobutton_color),
box,
1)
if self.pressed:
pygame.draw.ellipse(
self.surface,
_color(self.style.radiobutton_color),
box.inflate(-6,
-6),
0)
self.text(self.label,
xy=box.inflate(6, 6).midright,
align='left',
color=self.style.radiobutton_text_color,
font=self.style.radiobutton_text_font,
font_size=self.style.radiobutton_text_font_size)
def draw(self):
(w, h) = self.size
# clear background
self.fill(self.style.bg_color)
# draw bounding box
box = self.get_box_rect()
pygame.draw.rect(
self.surface,
_color(self.style.checkbox_color),
box.inflate(1,
1),
1)
if self.value:
self.line(
box.topleft,
box.bottomright,
color=self.style.checkbox_color)
self.line(
box.bottomleft,
box.topright,
color=self.style.checkbox_color)
self.text(self.label,
xy=box.inflate(6, 6).midright,
align='left',
color=self.style.checkbox_text_color,
font=self.style.checkbox_text_font,
font_size=self.style.checkbox_text_font_size)
def image_with_text(string, color='grey', font=None, font_size=32, antialias=None):
from tingbot.graphics import _font, _color
font, antialias = _font(font, font_size, antialias)
string = unicode(string)
if antialias is None:
antialias
return Image(surface=font.render(string, antialias, _color(color)))
def draw(self):
# clear background
self.fill(self.style.bg_color)
# draw bounding box
box = self.get_box_rect()
pygame.draw.ellipse(self.surface, _color(self.style.radiobutton_color),
box, 1)
if self.pressed:
pygame.draw.ellipse(self.surface,
_color(self.style.radiobutton_color),
box.inflate(-6, -6), 0)
self.text(self.label,
xy=box.inflate(6, 6).midright,
align='left',
color=self.style.radiobutton_text_color,
font=self.style.radiobutton_text_font,
font_size=self.style.radiobutton_text_font_size)
def draw_groove(self):
(w, h) = self.size
if self.vertical:
start = (w / 2, 0)
end = (w / 2, h)
width = w / 5
else:
start = (0, h / 2)
end = (w, h / 2)
width = h / 5
pygame.draw.line(self.surface, _color(self.style.slider_line_color), start, end, width)
def draw_groove(self):
(w, h) = self.size
if self.vertical:
start = (w / 2, 0)
end = (w / 2, h)
width = w / 5
else:
start = (0, h / 2)
end = (w, h / 2)
width = h / 5
pygame.draw.line(self.surface, _color(self.style.slider_line_color),
start, end, width)
def image_with_text(string,
color='grey',
font=None,
font_size=32,
antialias=None):
from tingbot.graphics import _font, _color
font, antialias = _font(font, font_size, antialias)
string = unicode(string)
if antialias is None:
antialias
return Image(surface=font.render(string, antialias, _color(color)))
def draw(self):
(w, h) = self.size
self.draw_button()
triangle_size = self.style.button_text_font_size / 2
self.text(self.selected[0],
xy=(5, h / 2),
size = (w-10-triangle_size,h),
align="left",
color=self.style.button_text_color,
font=self.style.button_text_font,
font_size=self.style.button_text_font_size)
triangle_points = ((w-5, (h-triangle_size) / 2),
(w - 5 - triangle_size/2, (h+triangle_size) / 2),
(w - 5 - triangle_size, (h-triangle_size) / 2))
pygame.draw.polygon(self.surface,
_color(self.style.button_text_color),
triangle_points)
def draw(self):
(w, h) = self.size
# clear background
self.fill(self.style.bg_color)
# draw bounding box
box = self.get_box_rect()
pygame.draw.rect(self.surface, _color(self.style.checkbox_color),
box.inflate(1, 1), 1)
if self.value:
self.line(box.topleft,
box.bottomright,
color=self.style.checkbox_color)
self.line(box.bottomleft,
box.topright,
color=self.style.checkbox_color)
self.text(self.label,
xy=box.inflate(6, 6).midright,
align='left',
color=self.style.checkbox_text_color,
font=self.style.checkbox_text_font,
font_size=self.style.checkbox_text_font_size)
def text(self, string, xy=None, size=None, color='grey', align='center', font=None, font_size=32, antialias=None):
"""
render text to a specific area, will adjust font size to try and fit text into specified size
returns a list of offsets for each letter
"""
string = unicode(string)
if size is None:
size = self.size
if antialias is None:
antialias
for x in reversed(range(font_size*3/4,font_size)):
font_obj, antialias= _font(font, x, antialias)
rendered_size = font_obj.size(string)
if (size[0]>rendered_size[0]) and (size[1]>rendered_size[1]):
break
else: # no break
# couldn't fit with just font size shrinking. Try clipping and put an ellipsis on the end
for x in range(3,len(string)):
temp_string = string[:-x]+u'...'
rendered_size = font_obj.size(temp_string)
if (size[0]>rendered_size[0]): #success!
string = temp_string
break
text_image = Image(surface=font_obj.render(string, antialias, _color(color)))
self.image(text_image, xy, align=align)
if string:
total = 0
result = []
for metric in font_obj.metrics(string):
total+=metric[4]
result.append(total)
return result
else:
return []
def text(self, string, xy=None, size=None, color="grey", align="center", font=None, font_size=32, antialias=None):
"""
render text to a specific area, will adjust font size to try and fit text into specified size
returns a list of offsets for each letter
"""
string = unicode(string)
if size is None:
size = self.size
if antialias is None:
antialias
for x in reversed(range(font_size * 3 / 4, font_size)):
font_obj, antialias = _font(font, x, antialias)
rendered_size = font_obj.size(string)
if (size[0] > rendered_size[0]) and (size[1] > rendered_size[1]):
break
else: # no break
# couldn't fit with just font size shrinking. Try clipping and put an ellipsis on the end
for x in range(3, len(string)):
temp_string = string[:-x] + u"..."
rendered_size = font_obj.size(temp_string)
if size[0] > rendered_size[0]: # success!
string = temp_string
break
text_image = Image(surface=font_obj.render(string, antialias, _color(color)))
self.image(text_image, xy, align=align)
if string:
total = 0
result = []
for metric in font_obj.metrics(string):
total += metric[4]
result.append(total)
return result
else:
return []
def draw_handle(self):
position = self.get_handle_position()
size = self.get_handle_size()
pygame.draw.circle(self.surface, _color(self.style.slider_handle_color), position, size[0] / 2)
def draw_handle(self):
position = self.get_handle_position()
size = self.get_handle_size()
pygame.draw.circle(self.surface,
_color(self.style.slider_handle_color), position,
size[0] / 2)
