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Features/GTK3/Porting/GetBooks (view source)
Revision as of 11:32, 13 June 2012
, 11:32, 13 June 2012→Code Snippets
The same happens with Gtk.Separator: [http://developer.gnome.org/gtk3/3.5/GtkVSeparator.html#GtkVSeparator.description link to the documentation]
The same happens with Gtk.Separator: [http://developer.gnome.org/gtk3/3.5/GtkVSeparator.html#GtkVSeparator.description link to the documentation]
== Using Pixbuf ==
As I said, this is what I did, but maybe is not the correct way to do it or there is a better way. I think that if we are porting an Activity we can take advantage of this and improve the code. manuq told me that the image handling now is done with cairo, so we should port that to cairo. I didn't do this yet, but I'm researching about this.
So, what I did is keep using Pixbuf with Gtk3 version of the Activity. We need to replace and import some things:
from gi.repository import GdkPixbuf
Replace:
gtk.gdk.PixbufLoader()
by:
GdkPixbuf.PixbufLoader()
and,
gtk.gdk.pixbuf_new_from_file(file_path)
by:
GdkPixbuf.Pixbuf.new_from_file(file_path)
and,
gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB,
pixbuf.get_has_alpha(),
pixbuf.get_bits_per_sample(),
image_width, image_height)
by:
GdkPixbuf.Pixbuf.new(GdkPixbuf.Colorspace.RGB,
pixbuf.get_has_alpha(),
pixbuf.get_bits_per_sample(),
image_width, image_height)
''note the '''.new''' and the '''colorspace''' in the replacement.''
and,
gtk.gdk.INTERP_BILINEAR
by:
GdkPixbuf.InterpType.BILINEAR
= Notes =
= Notes =