From 74eb0b9a9a685a32be21db30f097a22ddf3ec4cf Mon Sep 17 00:00:00 2001
From: Tim O'Shea <tim.oshea753@gmail.com>
Date: Mon, 8 Jul 2013 10:29:19 -0400
Subject: grc: Fix whitespace issue in grc to use proper spaces
Remove all \t's to match the rest of GNU Radio
---
grc/gui/Utils.py | 154 +++++++++++++++++++++++++++----------------------------
1 file changed, 77 insertions(+), 77 deletions(-)
(limited to 'grc/gui/Utils.py')
diff --git a/grc/gui/Utils.py b/grc/gui/Utils.py
index 407c875a87..cc1f8ceb12 100644
--- a/grc/gui/Utils.py
+++ b/grc/gui/Utils.py
@@ -25,86 +25,86 @@ import gtk
import gobject
def rotate_pixmap(gc, src_pixmap, dst_pixmap, angle=gtk.gdk.PIXBUF_ROTATE_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 = gtk.gdk.Pixbuf(
- colorspace=gtk.gdk.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)
+ """
+ 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 = gtk.gdk.Pixbuf(
+ colorspace=gtk.gdk.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)
def get_rotated_coordinate(coor, rotation):
- """
- Rotate the coordinate by the given rotation.
-
- Args:
- coor: the coordinate x, y tuple
- rotation: the angle in degrees
-
- Returns:
- the rotated coordinates
- """
- #handles negative angles
- rotation = (rotation + 360)%360
- if rotation not in POSSIBLE_ROTATIONS:
- raise ValueError('unusable rotation angle "%s"'%str(rotation))
- #determine the number of degrees to rotate
- cos_r, sin_r = {
- 0: (1, 0),
- 90: (0, 1),
- 180: (-1, 0),
- 270: (0, -1),
- }[rotation]
- x, y = coor
- return (x*cos_r + y*sin_r, -x*sin_r + y*cos_r)
+ """
+ Rotate the coordinate by the given rotation.
+
+ Args:
+ coor: the coordinate x, y tuple
+ rotation: the angle in degrees
+
+ Returns:
+ the rotated coordinates
+ """
+ #handles negative angles
+ rotation = (rotation + 360)%360
+ if rotation not in POSSIBLE_ROTATIONS:
+ raise ValueError('unusable rotation angle "%s"'%str(rotation))
+ #determine the number of degrees to rotate
+ cos_r, sin_r = {
+ 0: (1, 0),
+ 90: (0, 1),
+ 180: (-1, 0),
+ 270: (0, -1),
+ }[rotation]
+ x, y = coor
+ return (x*cos_r + y*sin_r, -x*sin_r + y*cos_r)
def get_angle_from_coordinates((x1,y1), (x2,y2)):
- """
- Given two points, calculate the vector direction from point1 to point2, directions are multiples of 90 degrees.
-
- Args:
- (x1,y1): the coordinate of point 1
- (x2,y2): the coordinate of point 2
-
- Returns:
- the direction in degrees
- """
- if y1 == y2:#0 or 180
- if x2 > x1: return 0
- else: return 180
- else:#90 or 270
- if y2 > y1: return 270
- else: return 90
+ """
+ Given two points, calculate the vector direction from point1 to point2, directions are multiples of 90 degrees.
+
+ Args:
+ (x1,y1): the coordinate of point 1
+ (x2,y2): the coordinate of point 2
+
+ Returns:
+ the direction in degrees
+ """
+ if y1 == y2:#0 or 180
+ if x2 > x1: return 0
+ else: return 180
+ else:#90 or 270
+ if y2 > y1: return 270
+ else: return 90
def parse_template(tmpl_str, **kwargs):
- """
- Parse the template string with the given args.
- Pass in the xml encode method for pango escape chars.
-
- Args:
- tmpl_str: the template as a string
-
- Returns:
- a string of the parsed template
- """
- kwargs['encode'] = gobject.markup_escape_text
- #try:
- # cat = str(Template(tmpl_str, kwargs))
- #except TypeError:
- # print 'guppy'
- # print tmpl_str
- # print str(kwargs['param'].get_error_messages())
- return str(Template(tmpl_str, kwargs))
+ """
+ Parse the template string with the given args.
+ Pass in the xml encode method for pango escape chars.
+
+ Args:
+ tmpl_str: the template as a string
+
+ Returns:
+ a string of the parsed template
+ """
+ kwargs['encode'] = gobject.markup_escape_text
+ #try:
+ # cat = str(Template(tmpl_str, kwargs))
+ #except TypeError:
+ # print 'guppy'
+ # print tmpl_str
+ # print str(kwargs['param'].get_error_messages())
+ return str(Template(tmpl_str, kwargs))
--
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