def run(self):
global CPU,CPU_SLEEP
MAX_FREQ=0
MIN_FREQ=999999
while 1:
f = open('/proc/cpuinfo', 'r')
## cpu_frequencies=""
freqs=[]
for line in f:
if line.startswith('cpu MHz'):
freqs.append(int(round(float(line.split()[3]),0)))
f.close()
## for i in range (len(freqs)):
## cpu_frequencies+=" Core"+str(i)+"@ "+str(freqs[i])
freq=max(freqs)
if MAX_FREQ<freq:
MAX_FREQ=freq
if MIN_FREQ>freq:
MIN_FREQ=freq-1
fpercentage=100*(freq-MIN_FREQ)/(MAX_FREQ-MIN_FREQ)
cpu_frequencies=" @ "+set_gradient_color(fpercentage)+str(round(freq/1000.,1))+set_normal_color()+"GHz"
percentage=round(cpu_percent(), 1)
CPU="^i("+ICON_PATH+"/cpu.xbm) "+set_gradient_color(percentage)+"^r("+str(ceil(float(percentage/2)))+"x8)"+set_color(CPU_BAR_COLOR)+"^r("+str(50-ceil(float(percentage/2)))+"x8)"+set_normal_color()+cpu_frequencies
sleep(int(CPU_SLEEP))
def drawCSSRectangle(pos=(0,0), size=(100,100), style={}, 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('css_rect', 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('css_rect', cache_id, new_cache)
new_cache.draw()
if bg_image:
bg_image.size = size
bg_image.pos = pos
bg_image.draw()
from colors import set_color
if __name__ == "__main__":
"""When running as the main script, this program should
1) ask user for a color name
2) ask user for a color value
3) execute `set_color` passing a color name, color value
"""
set_color(None, None)
