Changes

no edit summary
Line 1: Line 1:  +
= Some changes =
 +
 
'''Replace:'''
 
'''Replace:'''
   −
def getStringFromPixbuf(pixbuf):
+
def getStringFromPixbuf(pixbuf):
    data = [""]
+
    data = [""]
    pixbuf.save_to_callback(_saveDataToBufferCb, "png", {}, data)
+
    pixbuf.save_to_callback(_saveDataToBufferCb, "png", {}, data)
    return base64.b64encode(str(data[0]))
+
    return base64.b64encode(str(data[0]))
 
+
 
+
def _saveDataToBufferCb(buf, data):
+
def _saveDataToBufferCb(buf, data):
    data[0] += buf
+
    data[0] += buf
    return True
+
    return True
   −
'''By:'''
+
'''With:'''
   −
def getStringFromPixbuf(pixbuf):
+
def getStringFromPixbuf(pixbuf):
    """Converts a pixbuf in a string."""
+
    """Converts a pixbuf in a string."""
 +
 
 +
    # Save_to_bufferv return: (bool, string)
 +
    data = pixbuf.save_to_bufferv('png', [], [])
 
      
 
      
    # Save_to_bufferv return: (bool, string)
+
    return base64.b64encode(data[1])
    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)
+
    path = os.path.join(constants.GFX_PATH, filename)
    data = open(path, 'r').read()
+
    data = open(path, 'r').read()
 
+
    entity = '<!ENTITY fill_color "%s">' % fill
+
    entity = '<!ENTITY fill_color "%s">' % fill
    data = re.sub('<!ENTITY fill_color .*>', entity, data)
+
    data = re.sub('<!ENTITY fill_color .*>', entity, data)
 
+
    entity = '<!ENTITY stroke_color "%s">' % stroke
+
    entity = '<!ENTITY stroke_color "%s">' % stroke
    data = re.sub('<!ENTITY stroke_color .*>', entity, data)
+
    data = re.sub('<!ENTITY stroke_color .*>', entity, data)
 
+
    '''return rsvg.Handle(data=data).get_pixbuf()'''
+
    """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
+
    """Loads an svg, will change the fill and
    stroke colors and returns the pixbuf."""
+
    stroke colors and returns the pixbuf."""
 
      
 
      
    path = os.path.join(constants.GFX_PATH, filename)
+
    path = os.path.join(constants.GFX_PATH, filename)
    data = open(path, 'r').read()
+
    data = open(path, 'r').read()
 
+
    entity = '<!ENTITY fill_color "%s">' % fill
+
    entity = '<!ENTITY fill_color "%s">' % fill
    data = re.sub('<!ENTITY fill_color .*>', entity, data)
+
    data = re.sub('<!ENTITY fill_color .*>', entity, data)
 
+
    entity = '<!ENTITY stroke_color "%s">' % stroke
+
    entity = '<!ENTITY stroke_color "%s">' % stroke
    data = re.sub('<!ENTITY stroke_color .*>', entity, data)
+
    data = re.sub('<!ENTITY stroke_color .*>', entity, data)
 
+
    '''return Rsvg.Handle.new_from_data(data.encode('utf-8')).get_pixbuf()'''
+
    """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]
+
Due to: [http://bugs.sugarlabs.org/ticket/4345 SL#4345]
   −
'''When an application fails and you want to close from the corresponding button occurs:'''
+
=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 by the following:'''
+
==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,
Line 81: Line 84:       −
'''Stop using Pixmap instead use Pixbuf:'''
+
The solution is in using Pixbuf instead of Pixmap:
    
'''Replace:'''
 
'''Replace:'''
Line 96: Line 99:  
'''By:'''
 
'''By:'''
 
     def _generate_image(self, num):
 
     def _generate_image(self, num):
 
+
 
         w = 55
 
         w = 55
 
         h = w
 
         h = w
33

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