33
edits
Changes
Features/GTK3/Porting/Record (view source)
Revision as of 20:22, 18 December 2012
, 20:22, 18 December 2012no edit summary
= Some changes =
'''Replace:'''
'''Replace:'''
def getStringFromPixbuf(pixbuf):
def getStringFromPixbuf(pixbuf):
data = [""]
pixbuf.save_to_callback(_saveDataToBufferCb, "png", {}, data)
return base64.b64encode(str(data[0]))
def _saveDataToBufferCb(buf, data):
def _saveDataToBufferCb(buf, data):
data[0] += buf
return True
'''By:'''
'''With:'''
def getStringFromPixbuf(pixbuf):
def getStringFromPixbuf(pixbuf):
"""Converts a pixbuf in a string."""
# Save_to_bufferv return: (bool, string)
data = pixbuf.save_to_bufferv('png', [], [])
return base64.b64encode(data[1])
'''Replace:'''
'''Replace:'''
thumbImg.save(thumbPath, "jpeg", {"quality":"85"} )
thumbImg.save(thumbPath, "jpeg", {"quality":"85"} )
'''By:'''
'''With:'''
thumbImg.savev(thumbPath, "jpeg", {"quality":"85"} )
thumbImg.savev(thumbPath, "jpeg", {"quality":"85"} )
'''Replace:'''
'''Replace:'''
def load_colored_svg(filename, stroke, fill):
def load_colored_svg(filename, stroke, fill):
path = os.path.join(constants.GFX_PATH, filename)
data = open(path, 'r').read()
entity = '<!ENTITY fill_color "%s">' % fill
data = re.sub('<!ENTITY fill_color .*>', entity, data)
entity = '<!ENTITY stroke_color "%s">' % stroke
data = re.sub('<!ENTITY stroke_color .*>', entity, data)
"""return rsvg.Handle(data=data).get_pixbuf()"""
'''By:'''
'''With:'''
def load_colored_svg(filename, stroke, fill):
def load_colored_svg(filename, stroke, fill):
"""Loads an svg, will change the fill and
stroke colors and returns the pixbuf."""
path = os.path.join(constants.GFX_PATH, filename)
data = open(path, 'r').read()
entity = '<!ENTITY fill_color "%s">' % fill
data = re.sub('<!ENTITY fill_color .*>', entity, data)
entity = '<!ENTITY stroke_color "%s">' % stroke
data = re.sub('<!ENTITY stroke_color .*>', entity, data)
"""return Rsvg.Handle.new_from_data(data.encode('utf-8')).get_pixbuf()"""
'''Not implement:'''
'''Not implement:'''
super(Record, self).close()
super(Record, self).close()
Due to: [http://bugs.sugarlabs.org/ticket/4345 SL#4345]
=From Pixmap to Pixbuf=
Traceback (most recent call last):
When an application fails and you want to close from the corresponding button occurs:
File "/usr/lib/python2.7/site-packages/sugar3/activity/activity.py", line 890, in _keep_failed_dialog_response_cb
Traceback (most recent call last):
self.close(skip_save=True)
File "/usr/lib/python2.7/site-packages/sugar3/activity/activity.py", line 890, in _keep_failed_dialog_response_cb
TypeError: close() got an unexpected keyword argument 'skip_save'
self.close(skip_save=True)
And the activity is not closed, nor can restart sugar as alert reappears again and again, you need to stop.
TypeError: close() got an unexpected keyword argument 'skip_save'
And the activity is not closed, nor can restart sugar as alert reappears again and again, you need to stop.
==This error is caused because:==
When a class B inherits from class A, and
When a class B inherits from class A, and
in B is overwritten a function of A,
in B is overwritten a function of A,
The solution is in using Pixbuf instead of Pixmap:
'''Replace:'''
'''Replace:'''
'''By:'''
'''By:'''
def _generate_image(self, num):
def _generate_image(self, num):
w = 55
w = 55
h = w
h = w