def renderFlag(self):
lKbdLayout = KbdLayout()
#self.logfile.write("\nEntering renderFlag")
try:
lCurLayout = lKbdLayout.getCurrentLayout()
except:
print "\nsome error occured in KbdLayout\n";
print lCurLayout+", Prev: "+self._layout
if lCurLayout == self._layout:
return
self._layout = lCurLayout
# Find Flag image for the current layout
# Load the image files for the flags
lFound = False
for lFlag, lLayout in self.config['layouts']:
if lCurLayout == lLayout:
self._flag = adesklets.load_image(
join(self._basedir,"img/"+lFlag))
#print lFlag+" img: "+str(self._flag)
lFound = True
break
adesklets.context_set_image(self._flag)
self.flagWidth = adesklets.image_get_width()
self.flagHeight = adesklets.image_get_height()
adesklets.context_set_image(0)
adesklets.blend_image_onto_image(self._flag, 1, 0, 0,
self.flagWidth,self.flagHeight,
0, 0, self.config['width'],self.config['height'])
def loadSkin(self, skinName):
# load images from a given skin at adeskclock/skins/<skinName>
# load clock face
self.clockFace = \
adesklets.load_image(self.basedir + self.SKINS_SUBDIR +
self.config['skin'] + '/' + self.CLOCK_FACE_IMAGE)
adesklets.context_set_image(self.clockFace)
self.faceWidth = adesklets.image_get_width()
self.faceHeight = adesklets.image_get_height()
# hour hand
self.hourHand = \
adesklets.load_image(self.basedir + self.SKINS_SUBDIR +
self.config['skin'] + '/' + self.HOUR_HAND_IMAGE)
adesklets.context_set_image(self.hourHand)
self.hourWidth = adesklets.image_get_width()
self.hourHeight = adesklets.image_get_height()
# minute hand
self.minuteHand = \
adesklets.load_image(self.basedir + self.SKINS_SUBDIR +
self.config['skin'] + '/' + self.MINUTE_HAND_IMAGE)
adesklets.context_set_image(self.minuteHand)
self.minuteWidth = adesklets.image_get_width()
self.minuteHeight = adesklets.image_get_height()
# second hand
self.secondHand = \
adesklets.load_image(self.basedir + self.SKINS_SUBDIR +
self.config['skin'] + '/' + self.SECOND_HAND_IMAGE)
adesklets.context_set_image(self.secondHand)
self.secondWidth = adesklets.image_get_width()
self.secondHeight = adesklets.image_get_height()
# force full refresh
self.renderBackground()
self.renderForeground()
# DEBUGGING
print adesklets.images_info()
print self.buffer
self.quit()
'''
def _blend_image(self):
"""
Blend the buffer image onto the foreground image
"""
buf_x = adesklets.image_get_width()
buf_y = adesklets.image_get_height()
adesklets.context_set_image(0)
adesklets.context_set_blend(False)
adesklets.blend_image_onto_image(self.buffer, 1, 0, 0, buf_x, buf_y, \
0, 0, buf_x, buf_y)
adesklets.context_set_blend(True)
def display(self): """ The main drawing routine """ # Get cell dimensions self._cellsize = self.__getcellsize() adesklets.context_set_image(0) # Calc calendar dimensions self._calsize = (self._cellsize * 7) # Set up a buffer self._buffer = adesklets.create_image(self._calsize,self._calsize+self._cellsize) adesklets.context_set_image(self._buffer) adesklets.context_set_blend(False) adesklets.context_set_color(0,0,0,0) adesklets.image_fill_rectangle(0,0,self._calsize,self._calsize) adesklets.context_set_blend(True) # Draw heading self.__render_heading_cell(self._cal[0:1][0]) # Draw the days for col in xrange(0,7): self.__render_day_cell(self._cal[1:2][0][col:col+1],col) # This draws the rest for row in xrange(2,len(self._cal)): for col in xrange(0,7): if (len(self._cal[row:row+1][0][col:col+1][0]) > 0): self.__render_date_cell(self._cal[row:row+1][0][col:col+1][0], col, row) # Resize window and put everything on foreground adesklets.context_set_image(0) if self._calsize != adesklets.image_get_width() or self._calsize+self._cellsize != adesklets.image_get_height(): adesklets.window_resize(self._calsize,self._calsize+self._cellsize) adesklets.context_set_blend(False) adesklets.blend_image_onto_image(self._buffer,1,0,0,self._calsize,self._calsize+self._cellsize,0,0,self._calsize,self._calsize+self._cellsize) adesklets.free_image(self._buffer)
def ready(self):
# Real initialisation take place here.
#
self.config=Config(adesklets.get_id(),
join(self.basedir,'config.txt'))
# Load all the icons, and retrieve size
#
for icon, caption, command in self.config['icons']:
adesklets.context_set_image(
adesklets.load_image(join(self.basedir,'icons',icon)))
self.icons.append((caption, command,
adesklets.context_get_image(),
adesklets.image_get_width(),
adesklets.image_get_height()))
# Compute the window size
#
self._window_width=((self.config['icon_spacing']+
self.config['icon_min_width'])*len(self.icons)+
(self.config['icon_max_width']-
self.config['icon_min_width'])+
self.config['icon_spacing'])
self._window_height=self.config['icon_max_height']
# Set the icon buffer
#
self._buffer_icons=adesklets.create_image(self._window_width,
self._window_height)
# Load the caption font (if needed), adjusting
# the window size appropriately
#
if self.config['caption_font']:
adesklets.context_set_font(
adesklets.load_font('%s/%s' %
(self.config['caption_font'],
str(self.config['caption_size']))))
dummy, self._caption_height = adesklets.get_text_size('x')
self._window_height+=self._caption_height
# Create the caption buffer
#
self._buffer_caption=adesklets.create_image(self._window_width,
self._caption_height)
# Compute and save final caption color once and for all
#
color_base=self.config.color(self.config['caption_color'])
self._caption_color = color_base + [255]
# Prepare the fade-in effect
#
if self.config['caption_fade_in']:
adesklets.start_recording()
time_step = (float(self.config['caption_fade_in_duration'])/
self.config['caption_fade_in_steps'])
fade_step = int(250/self.config['caption_fade_in_steps'])
for i in range(self.config['caption_fade_in_steps']):
adesklets.time_gate((i+1)*time_step)
adesklets.context_set_image('$buffer')
adesklets.context_set_color(0,0,0,0)
adesklets.image_fill_rectangle('$x',0,
'$width','$height')
adesklets.context_set_color(*(color_base+[fade_step*i+5]))
adesklets.text_draw('$x',0,'$text')
adesklets.context_set_image(0)
adesklets.blend_image_onto_image('$buffer',1,
'$x',0,'$width','$height',
'$x','$y','$width','$height')
self._fadein = adesklets.stop_recording()
adesklets.play_set_abort_on_events(True)
# Set the 'y' and 'buffer' variables once and for all
#
if self.config['caption_above']:
adesklets.set('y',0)
else:
adesklets.set('y',self.config['icon_max_height'])
adesklets.set('buffer',self._buffer_caption)
else:
self._caption_height=0
# Resize the window
#
adesklets.window_resize(self._window_width,self._window_height)
adesklets.context_set_image(0)
# Finish setting things up, then display the window
#
adesklets.context_set_blend(False)
adesklets.window_set_transparency(True)
adesklets.menu_add_separator()
adesklets.menu_add_item('Configure')
self._display_icons()
adesklets.window_show()