@@ Line 1: / Line 1: @@
-= Some changes =
-'''Replace:'''
- def getStringFromPixbuf(pixbuf):
-     data = [""]
-     pixbuf.save_to_callback(_saveDataToBufferCb, "png", {}, data)
-     return base64.b64encode(str(data[0]))
- def _saveDataToBufferCb(buf, data):
-     data[0] += buf
-     return True
-'''With:'''
- 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:'''
- thumbImg.save(thumbPath, "jpeg", {"quality":"85"} )
-'''With:'''
- thumbImg.savev(thumbPath, "jpeg", {"quality":"85"} )
-'''Replace:'''
- 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()"""
-'''With:'''
- 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:'''
- super(Record, self).close()
-Due to: [http://bugs.sugarlabs.org/ticket/4345 SL#4345]
-New Gst.TagList:
-'''Replace:'''
-        taglist = self._get_tags(constants.TYPE_AUDIO)
-        if self._audio_pixbuf:
-            pixbuf_b64 = utils.getStringFromPixbuf(self._audio_pixbuf)
-            taglist[gst.TAG_EXTENDED_COMMENT] = "coverart=" + pixbuf_b64
-        vorbis_enc = audioline.get_by_name('audioVorbisenc')
-        vorbis_enc.merge_tags(taglist, gst.TAG_MERGE_REPLACE_ALL)
-'''With:'''
-        taglist = self._get_tags(constants.TYPE_AUDIO)
-        if self._audio_pixbuf:
-            pixbuf_b64 = utils.getStringFromPixbuf(self._audio_pixbuf)
-            taglist.add_value(
-                Gst.TagMergeMode.REPLACE,
-                Gst.TAG_EXTENDED_COMMENT,
-                "coverart=" + pixbuf_b64)
-        vorbis_enc = audioline.get_by_name('audioVorbisenc')
-        vorbis_enc.merge_tags(taglist, Gst.TagMergeMode.REPLACE_ALL)
-'''Replace:'''
-        taglist = self._get_tags(constants.TYPE_VIDEO)
-        vorbis_enc = muxline.get_by_name('muxVorbisenc')
-        vorbis_enc.merge_tags(taglist, gst.TAG_MERGE_REPLACE_ALL)
-'''With:'''
-        taglist = self._get_tags(constants.TYPE_VIDEO)
-        vorbis_enc = muxline.get_by_name('muxVorbisenc')
-        vorbis_enc.merge_tags(taglist, Gst.TagMergeMode.REPLACE_ALL)
-'''Replace:'''
-    def _get_tags(self, type):
-        tl = gst.TagList()
-        tl[gst.TAG_ARTIST] = self.model.get_nickname()
-        tl[gst.TAG_COMMENT] = "olpc"
-        #this is unfortunately, unreliable
-        #record.Record.log.debug("self.ca.metadata['title']->" + str(self.ca.metadata['title']) )
-        tl[gst.TAG_ALBUM] = "olpc" #self.ca.metadata['title']
-        tl[gst.TAG_DATE] = utils.getDateString(int(time.time()))
-        stringType = constants.MEDIA_INFO[type]['istr']
-        # Translators: photo by photographer, e.g. "Photo by Mary"
-        tl[gst.TAG_TITLE] = _('%(type)s by %(name)s') % {'type': stringType,
-                'name': self.model.get_nickname()}
-        return tl
-'''With:'''
-    def _get_tags(self, type):
-        taglist = Gst.TagList.new_empty()
-        taglist.add_value(
-            Gst.TagMergeMode.REPLACE,
-            Gst.TAG_ARTIST,
-            self.model.get_nickname())
-        taglist.add_value(
-            Gst.TagMergeMode.REPLACE,
-            Gst.TAG_COMMENT,
-            "olpc")
-        #this is unfortunately, unreliable
-        #record.Record.log.debug("self.ca.metadata['title']->" + str(self.ca.metadata['title']) )
-        taglist.add_value(
-            Gst.TagMergeMode.REPLACE,
-            Gst.TAG_ALBUM,
-            "olpc") #self.ca.metadata['title']
-        taglist.add_value(
-            Gst.TagMergeMode.REPLACE,
-            Gst.TAG_DATE,
-            utils.getDateString(int(time.time())))
-        stringType = constants.MEDIA_INFO[type]['istr'] #self.ca.metadata['title']
-        taglist.add_value(
-            Gst.TagMergeMode.REPLACE,
-            Gst.TAG_TITLE,
-            _('%(type)s by %(name)s') % {'type': stringType,
-                'name': self.model.get_nickname()})
-        return taglist
-'''Replace:'''
-def getStringFromPixbuf(pixbuf):
-    data = [""]
-    pixbuf.save_to_callback(_saveDataToBufferCb, "png", {}, data)
-    return base64.b64encode(str(data[0]))
-def _saveDataToBufferCb(buf, data):
-    data[0] += buf
-    return True
-'''By:'''
-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:'''
-thumbImg.save(thumbPath, "jpeg", {"quality":"85"} )
-'''By:'''
-thumbImg.savev(thumbPath, "jpeg", {"quality":"85"} )
-'''Replace:'''
-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:'''
-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:'''
-super(Record, self).close()
-'''Due to:''' http://bugs.sugarlabs.org/ticket/4345
-When an application fails and you want to close from the corresponding button occurs:
-Traceback (most recent call last):
-File "/usr/lib/python2.7/site-packages/sugar3/activity/activity.py", line 890, in _keep_failed_dialog_response_cb
-self.close(skip_save=True)
-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:
-When a class B inherits from class A, and
-in B is overwritten a function of A,
-A function is no longer running,
-but instead runs the function of the class B,
-even when explicitly call function A from B.
-'''Stop using Pixmap instead use Pixbuf:'''
-'''Replace:'''
-    def _generate_image(self, num):
-        w = 55
-        h = w
-        pixmap = gdk.Pixmap(self.get_window(), w, h, -1)
-        ctx = pixmap.cairo_create()
-        ctx.rectangle(0, 0, w, h)
-        ctx.set_source_rgb(0, 0, 0)
-        ctx.fill()
-'''By:'''
-    def _generate_image(self, num):
-        w = 55
-        h = w
-        x, y = self.get_property('window').get_position()
-        rect = self.get_allocation()
-        width, height = rect.width, rect.height
-        thumb_surface = Gdk.Window.create_similar_surface(
-            self.get_property('window'),
-            cairo.CONTENT_COLOR,
-            width, height)
-        ctx = cairo.Context(thumb_surface)
-        Gdk.cairo_set_source_window(
-            cairo_context,
-            self.get_property('window'),
-            x, y)
-        ctx.paint()
-        ctx.rectangle(x, y, w, h)
-        ctx.set_source_rgb(0, 0, 0)
-        ctx.fill()
-'''New Gst.TagList:'''
-'''Replace:'''
-        taglist = self._get_tags(constants.TYPE_AUDIO)
-        if self._audio_pixbuf:
-            pixbuf_b64 = utils.getStringFromPixbuf(self._audio_pixbuf)
-            taglist[gst.TAG_EXTENDED_COMMENT] = "coverart=" + pixbuf_b64
-        vorbis_enc = audioline.get_by_name('audioVorbisenc')
-        vorbis_enc.merge_tags(taglist, gst.TAG_MERGE_REPLACE_ALL)
-'''By:'''
-        taglist = self._get_tags(constants.TYPE_AUDIO)
-        if self._audio_pixbuf:
-            pixbuf_b64 = utils.getStringFromPixbuf(self._audio_pixbuf)
-            taglist.add_value(
-                Gst.TagMergeMode.REPLACE,
-                Gst.TAG_EXTENDED_COMMENT,
-                "coverart=" + pixbuf_b64)
-        vorbis_enc = audioline.get_by_name('audioVorbisenc')
-        vorbis_enc.merge_tags(taglist, Gst.TagMergeMode.REPLACE_ALL)
-'''Replace:'''
-        taglist = self._get_tags(constants.TYPE_VIDEO)
-        vorbis_enc = muxline.get_by_name('muxVorbisenc')
-        vorbis_enc.merge_tags(taglist, gst.TAG_MERGE_REPLACE_ALL)
-'''By:'''
-        taglist = self._get_tags(constants.TYPE_VIDEO)
-        vorbis_enc = muxline.get_by_name('muxVorbisenc')
-        vorbis_enc.merge_tags(taglist, Gst.TagMergeMode.REPLACE_ALL)
-'''Replace:'''
-    def _get_tags(self, type):
-        tl = gst.TagList()
-        tl[gst.TAG_ARTIST] = self.model.get_nickname()
-        tl[gst.TAG_COMMENT] = "olpc"
-        #this is unfortunately, unreliable
-        #record.Record.log.debug("self.ca.metadata['title']->" + str(self.ca.metadata['title']) )
-        tl[gst.TAG_ALBUM] = "olpc" #self.ca.metadata['title']
-        tl[gst.TAG_DATE] = utils.getDateString(int(time.time()))
-        stringType = constants.MEDIA_INFO[type]['istr']
-        # Translators: photo by photographer, e.g. "Photo by Mary"
-        tl[gst.TAG_TITLE] = _('%(type)s by %(name)s') % {'type': stringType,
-                'name': self.model.get_nickname()}
-        return tl
-'''By:'''
-    def _get_tags(self, type):
-        taglist = Gst.TagList.new_empty()
-        taglist.add_value(
-            Gst.TagMergeMode.REPLACE,
-            Gst.TAG_ARTIST,
-            self.model.get_nickname())
-        taglist.add_value(
-            Gst.TagMergeMode.REPLACE,
-            Gst.TAG_COMMENT,
-            "olpc")
-        #this is unfortunately, unreliable
-        #record.Record.log.debug("self.ca.metadata['title']->" + str(self.ca.metadata['title']) )
-        taglist.add_value(
-            Gst.TagMergeMode.REPLACE,
-            Gst.TAG_ALBUM,
-            "olpc") #self.ca.metadata['title']
-        taglist.add_value(
-            Gst.TagMergeMode.REPLACE,
-            Gst.TAG_DATE,
-            utils.getDateString(int(time.time())))
-        stringType = constants.MEDIA_INFO[type]['istr'] #self.ca.metadata['title']
-        taglist.add_value(
-            Gst.TagMergeMode.REPLACE,
-            Gst.TAG_TITLE,
-            _('%(type)s by %(name)s') % {'type': stringType,
-                'name': self.model.get_nickname()})
-        return taglist

Difference between revisions of "Features/GTK3/Porting/Record"

Revision as of 09:38, 19 December 2012

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