diff options
Diffstat (limited to 'Speak.activity/glasses.py')
| -rw-r--r-- | Speak.activity/glasses.py | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/Speak.activity/glasses.py b/Speak.activity/glasses.py deleted file mode 100644 index dd3daf5..0000000 --- a/Speak.activity/glasses.py +++ /dev/null @@ -1,81 +0,0 @@ -# Speak.activity -# A simple front end to the espeak text-to-speech engine on the XO laptop -# http://wiki.laptop.org/go/Speak -# -# Copyright (C) 2008 Joshua Minor -# This file is part of Speak.activity -# -# Parts of Speak.activity are based on code from Measure.activity -# Copyright (C) 2007 Arjun Sarwal - arjun@laptop.org -# -# Speak.activity is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# Speak.activity is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with Speak.activity. If not, see <http://www.gnu.org/licenses/>. - -from eye import * - -class Glasses(Eye): - def __init__(self, fill_color): - Eye.__init__(self, fill_color) - - def expose(self, widget, event): - bounds = self.get_allocation() - - eyeSize = min(bounds.width, bounds.height) - outlineWidth = eyeSize/20.0 - pupilSize = eyeSize/10.0 - pupilX, pupilY = self.computePupil() - dX = pupilX - bounds.width/2. - dY = pupilY - bounds.height/2. - distance = math.sqrt(dX*dX + dY*dY) - limit = eyeSize/2 - outlineWidth*2 - pupilSize - if distance > limit: - pupilX = bounds.width/2 + dX*limit/distance - pupilY = bounds.height/2 + dY*limit/distance - - self.context = widget.window.cairo_create() - #self.context.set_antialias(cairo.ANTIALIAS_NONE) - - #set a clip region for the expose event. This reduces redrawing work (and time) - self.context.rectangle(event.area.x, event.area.y, event.area.width, event.area.height) - self.context.clip() - - # background - self.context.set_source_rgba(*self.fill_color.get_rgba()) - self.context.rectangle(0,0,bounds.width,bounds.height) - self.context.fill() - - def roundrect(x1,y1, x2,y2): - self.context.move_to(x1, (y1+y2)/2.) - self.context.curve_to(x1,y1, x1,y1, (x1+x2)/2.,y1) - self.context.curve_to(x2,y1, x2,y1, x2,(y1+y2)/2.) - self.context.curve_to(x2,y2, x2,y2, (x1+x2)/2.,y2) - self.context.curve_to(x1,y2, x1,y2, x1,(y1+y2)/2.) - - # eye ball - roundrect(outlineWidth,outlineWidth, bounds.width-outlineWidth,bounds.height-outlineWidth) - self.context.set_source_rgb(1,1,1) - self.context.fill() - - # outline - self.context.set_line_width(outlineWidth) - roundrect(outlineWidth,outlineWidth, bounds.width-outlineWidth,bounds.height-outlineWidth) - #roundrect(0,0, bounds.width,bounds.height) - self.context.set_source_rgb(0,0,0) - self.context.stroke() - - # pupil - self.context.arc(pupilX,pupilY,pupilSize,0,360) - self.context.set_source_rgb(0,0,0) - self.context.fill() - - return True |