diff options
Diffstat (limited to 'grc/gui/Utils.py')
| -rw-r--r-- | grc/gui/Utils.py | 30 |
1 files changed, 1 insertions, 29 deletions
diff --git a/grc/gui/Utils.py b/grc/gui/Utils.py index e5d69bcf54..311b37f468 100644 --- a/grc/gui/Utils.py +++ b/grc/gui/Utils.py @@ -19,36 +19,9 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA import gi gi.require_version('Gtk', '3.0') -from gi.repository import Gtk -from gi.repository import Gdk -from gi.repository import GdkPixbuf -from gi.repository import GObject from gi.repository import GLib -from Constants import POSSIBLE_ROTATIONS, CANVAS_GRID_SIZE - - -def rotate_pixmap(gc, src_pixmap, dst_pixmap, angle=GdkPixbuf.PixbufRotation.COUNTERCLOCKWISE): - """ - Load the destination pixmap with a rotated version of the source pixmap. - The source pixmap will be loaded into a pixbuf, rotated, and drawn to the destination pixmap. - The pixbuf is a client-side drawable, where a pixmap is a server-side drawable. - - Args: - gc: the graphics context - src_pixmap: the source pixmap - dst_pixmap: the destination pixmap - angle: the angle to rotate by - """ - width, height = src_pixmap.get_size() - pixbuf = GdkPixbuf.Pixbuf( - colorspace=GdkPixbuf.Colorspace.RGB, - has_alpha=False, bits_per_sample=8, - width=width, height=height, - ) - pixbuf.get_from_drawable(src_pixmap, src_pixmap.get_colormap(), 0, 0, 0, 0, -1, -1) - pixbuf = pixbuf.rotate_simple(angle) - dst_pixmap.draw_pixbuf(gc, pixbuf, 0, 0, 0, 0) +from .Constants import POSSIBLE_ROTATIONS, CANVAS_GRID_SIZE def get_rotated_coordinate(coor, rotation): @@ -97,7 +70,6 @@ def encode(value): Older versions of glib seg fault if the last byte starts a multi-byte character. """ - valid_utf8 = value.decode('utf-8', errors='replace').encode('utf-8') return GLib.markup_escape_text(valid_utf8) |