def bind(self):
super(SoftwareFbo, self).bind()
# Save current buffer
w = pymt.getWindow()
glReadBuffer(GL_BACK)
self.pixels = glReadPixels(0, 0, w.width, w.height, GL_RGBA, GL_UNSIGNED_BYTE)
# Push current attrib
glPushAttrib(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_TEST | GL_STENCIL_BUFFER_BIT)
glDisable(GL_STENCIL_TEST)
# Save viewport if asked
if self.push_viewport:
glPushAttrib(GL_VIEWPORT_BIT)
glViewport(0, 0, self.size[0], self.size[1])
# Draw old Framebuffer
set_color(1, 1, 1)
drawTexturedRectangle(self.texture, size=self.size)
def bind(self):
super(SoftwareFbo, self).bind()
# Save current buffer
w = pymt.getWindow()
glReadBuffer(GL_BACK)
self.pixels = glReadPixels(0, 0, w.width, w.height, GL_RGBA, GL_UNSIGNED_BYTE)
# Push current attrib
glPushAttrib(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_TEST | GL_STENCIL_BUFFER_BIT)
glDisable(GL_STENCIL_TEST)
# Save viewport if asked
if self.push_viewport:
glPushAttrib(GL_VIEWPORT_BIT)
glViewport(0, 0, self.size[0], self.size[1])
# Draw old Framebuffer
set_color(1, 1, 1)
drawTexturedRectangle(self.texture, size=self.size)
def draw(self):
# draw background
set_color(*self.bgcolor)
drawRectangle(pos=self.pos, size=self.size)
# draw current trace
set_color(1,1,1)
for trace in self.points:
l = []
for p in self.points[trace]:
l.append(p[0])
l.append(p[1])
drawLine(l)
labeltext = ''
if self.lastbest:
labeltext = 'Creating : %s' % self.lastbest[1].label
s = self.width *.1
drawLabel(label=labeltext, pos=(self.pos[0] + s*3, self.pos[1] + \
self.height + s * 0.8 + self.height * 0.07),
font_size=self.height * 0.07, center=False)
def draw(self):
scaled_border = self.get_scaled_border()
border_color=self.style.get('border-color')
if not self.isMinimized:
# select color from number of touch
if len(self._touches) == 0:
set_color(*self.style.get('bg-color'))
elif len(self._touches) == 1:
border_color = self.style.get('bg-color-move')
set_color(*border_color) #IGNORE:W0142
else:
border_color = self.style.get('bg-color-full')
set_color(*border_color) #IGNORE:W0142
# draw border
drawRoundedRectangle(
pos=(-scaled_border, -scaled_border*2*self.scale),
size=(self.width+scaled_border*2, self.height+scaled_border*3*self.scale),
#size=(self.width+scaled_border*2, self.height+control_height*2),
radius=15. / self.scale
)
# pos = ((self.width/2 - control_width/2),
# -scaled_border * 2)
# size=(control_width,
# control_height)
# corners=(True, True, False, False)
else:
pos = (0,-scaled_border)
size=scale_tuple(self.size,-.1,-.5)
l_pos = (size[0]/2, size[1] - 15 - scaled_border)
corners=(True, True, True, True)
drawLabel(label=self.minimized_label, pos=l_pos,
color=self.style.get('font-color'))
border_color=parse_color(self.style.get('min-border-color'))
# draw control background
drawRoundedRectangle(
pos=pos,
size=size,
radius=15. / self.scale,
corners=corners, color=border_color
)
def drawCSSRectangle(pos=(0, 0), size=(100, 100), style=dict(), prefix=None, state=None):
'''Draw a rectangle with CSS
:Parameters:
`state`: if a certain state string is passed, we will use styles with this postifx instead.
for example: style[bg-color] and style[bg-color-down] are both set.
if state == "down", we wil use bg-color-down instead of bg-color
:Styles:
* alpha-background (color)
* border-radius (float)
* border-radius-precision (float)
* border-width (float)
* draw-alpha-background (bool)
* draw-background (bool)
* draw-border (bool)
'''
bg_image = style.get('bg-image-'+str(state))
if not bg_image:
bg_image = style.get('bg-image')
# Check if we have a cached version
cache_id = '%s:%s:%s:%s:%s' % (pos, size, style, prefix, state)
cache = Cache.get('pymt.cssrect', cache_id)
if cache:
cache.draw()
if bg_image:
bg_image.size = size
bg_image.pos = pos
bg_image.draw()
return
# lets use the ones for given state,
# and ignore the regular ones if the state ones are there
if state:
state = "-" + state
newstyle = {}
overwrites = []
for s in style:
if state in s:
overwrite = s.replace(state, '')
newstyle[overwrite] = style[s]
overwrites.append(overwrite)
if s not in overwrites:
newstyle[s] = style[s]
style = newstyle
# hack to remove prefix in style
if prefix is not None:
prefix += '-'
newstyle = {}
for k in style:
newstyle[k] = style[k]
for k in style:
if prefix in k:
newstyle[k.replace(prefix, '')] = style[k]
style = newstyle
style.setdefault('border-width', 1.5)
style.setdefault('border-radius', 0)
style.setdefault('border-radius-precision', .1)
style.setdefault('draw-border', 0)
style.setdefault('draw-background', 1)
style.setdefault('draw-alpha-background', 0)
style.setdefault('alpha-background', (1, 1, .5, .5))
k = { 'pos': pos, 'size': size }
new_cache = GlDisplayList()
with new_cache:
if state:
set_color(*style['bg-color']) #hack becasue old widgets set this themselves
linewidth = style.get('border-width')
bordercolor = None
if 'border-color' in style:
bordercolor = style['border-color']
if style['border-radius'] > 0:
k.update({
'radius': style['border-radius'],
'precision': style['border-radius-precision']
})
if style['draw-background']:
drawRoundedRectangle(**k)
if style['draw-border']:
if linewidth:
glPushAttrib(GL_LINE_BIT)
glLineWidth(linewidth)
if bordercolor:
with gx_color(*bordercolor):
drawRoundedRectangle(style=GL_LINE_LOOP, **k)
else:
drawRoundedRectangle(style=GL_LINE_LOOP, **k)
if linewidth:
glPopAttrib()
if style['draw-alpha-background']:
drawRoundedRectangleAlpha(alpha=style['alpha-background'], **k)
else:
if style['draw-background']:
drawRectangle(**k)
if style['draw-border']:
if linewidth:
glPushAttrib(GL_LINE_BIT)
glLineWidth(linewidth)
if bordercolor:
with gx_color(*bordercolor):
drawRectangle(style=GL_LINE_LOOP, **k)
else:
drawRectangle(style=GL_LINE_LOOP, **k)
if linewidth:
glPopAttrib()
if style['draw-alpha-background']:
drawRectangleAlpha(alpha=style['alpha-background'], **k)
# if the drawCSSRectangle is already inside a display list
# compilation will not happen, but drawing yes.
# so, store only if a cache is created !
if new_cache.is_compiled():
Cache.append('pymt.cssrect', cache_id, new_cache)
new_cache.draw()
if bg_image:
bg_image.size = size
bg_image.pos = pos
bg_image.draw()
def draw(self):
set_color(*self.style['bg-color'])
drawCSSRectangle(pos=self.pos, size=self.size,style=self.style)
