def text_size(font, text):
"""Gets the height and width of text using font, in imlib2"""
font_num = adesklets.load_font(font)
adesklets.context_set_font(font_num)
width, height = adesklets.get_text_size(text)
adesklets.free_font(font_num)
return width, height
def _draw_time(self):
"""
Draw the time onto the canvas
"""
x_pos = 0
y_pos = 0
# run through the tuple and print each part of the time
for display in self.displays:
text = get_time(display['format'])
if self.caps:
text = text.upper()
s_x_pos = display['x_pos']
s_y_pos = display['y_pos']
x_pos = eval(s_x_pos) if isinstance(s_x_pos, str) else s_x_pos
y_pos = eval(s_y_pos) if isinstance(s_y_pos, str) else s_y_pos
print text
# sure this is gross and dumb, but it's easier.
cur_font = adesklets.load_font(display['font'])
adesklets.context_set_font(cur_font)
adesklets.text_draw(x_pos, y_pos, text)
adesklets.free_font(cur_font)
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()
def __call__(self):
""" Build todays calendar, set up fonts and stuff """
self._month_offset = self.config['month_offset']
if (self.config['month_offset_negative']):
self._month_offset = self._month_offset * -1
self._year_offset = self.config['year_offset']
if (self.config['year_offset_negative']):
self._year_offset = self._year_offset * -1
self.update()
# Load cell attributes
self._heading_font = adesklets.load_font('%s/%d' % (self.config['heading_font'],
self.config['heading_font_size']))
self._heading_font_color = (self.config.color(self.config['heading_font_color']))
self._heading_bg_color = (self.config.color(self.config['heading_bg_color']))
self._heading_border_color = (self.config.color(self.config['heading_border_color']))
self._day_font = adesklets.load_font('%s/%d' % (self.config['day_font'],
self.config['day_font_size']))
self._day_font_color = (self.config.color(self.config['day_font_color']))
self._day_bg_color = (self.config.color(self.config['day_bg_color']))
self._day_border_color = (self.config.color(self.config['day_border_color']))
self._date_font = adesklets.load_font('%s/%d' % (self.config['date_font'],
self.config['date_font_size']))
self._date_font_color = (self.config.color(self.config['date_font_color']))
self._date_bg_color = (self.config.color(self.config['date_bg_color']))
self._date_border_color = (self.config.color(self.config['date_border_color']))
self._date_today_font = adesklets.load_font('%s/%d' % (self.config['date_today_font'],
self.config['date_today_font_size']))
self._date_today_font_color = (self.config.color(self.config['date_today_font_color']))
self._date_today_bg_color = (self.config.color(self.config['date_today_bg_color']))
self._date_today_border_color = (self.config.color(self.config['date_today_border_color']))
self._date_past_font = adesklets.load_font('%s/%d' % (self.config['date_past_font'],
self.config['date_past_font_size']))
self._date_past_font_color = (self.config.color(self.config['date_past_font_color']))
self._date_past_bg_color = (self.config.color(self.config['date_past_bg_color']))
self._date_past_border_color = (self.config.color(self.config['date_past_border_color']))
# Get other calendar attributes
self._cell_padding = self.config['cell_padding']
# Set up window properties
adesklets.window_set_transparency(True)
adesklets.menu_add_separator()
adesklets.menu_add_item('Configure')
if have_tkinter:
adesklets.menu_add_separator()
adesklets.menu_add_item('Add_DateNote')
adesklets.menu_add_item('Edit_DateNote')
adesklets.menu_add_item('Remove_DateNotes')
adesklets.menu_add_separator()
adesklets.menu_add_item('Prev_Month')
adesklets.menu_add_item('Next_Month')
adesklets.menu_add_item('Prev_Year')
adesklets.menu_add_item('Next_Year')
adesklets.window_show()
