From 4c986117bfe1f2caa8280d4b0ddbeec69f41b18d Mon Sep 17 00:00:00 2001 From: Lex Neva Date: Sat, 26 May 2018 21:26:40 -0400 Subject: first attempt at realistic rendering --- lib/utils/geometry.py | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'lib/utils') diff --git a/lib/utils/geometry.py b/lib/utils/geometry.py index 61b98bcb..7ff9b1cd 100644 --- a/lib/utils/geometry.py +++ b/lib/utils/geometry.py @@ -71,6 +71,12 @@ class Point: else: raise ValueError("cannot multiply Point by %s" % type(other)) + def __div__(self, other): + if isinstance(other, (int, float)): + return self * (1.0 / other) + else: + raise ValueErorr("cannot divide Point by %s" % type(other)) + def __repr__(self): return "Point(%s,%s)" % (self.x, self.y) -- cgit v1.2.3 From 4c46c2eec1fb7cf9e85617030214bcb170b8b533 Mon Sep 17 00:00:00 2001 From: Lex Neva Date: Wed, 13 Jun 2018 20:10:22 -0400 Subject: fix zip file corruption --- lib/utils/io.py | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) (limited to 'lib/utils') diff --git a/lib/utils/io.py b/lib/utils/io.py index be1fdf24..44d48c2a 100644 --- a/lib/utils/io.py +++ b/lib/utils/io.py @@ -7,12 +7,31 @@ def save_stderr(): # GTK likes to spam stderr, which inkscape will show in a dialog. null = open(os.devnull, 'w') sys.stderr_dup = os.dup(sys.stderr.fileno()) + sys.real_stderr = os.fdopen(sys.stderr_dup, 'w') os.dup2(null.fileno(), 2) sys.stderr_backup = sys.stderr sys.stderr = StringIO() def restore_stderr(): + sys.real_stderr.close() os.dup2(sys.stderr_dup, 2) - sys.stderr_backup.write(sys.stderr.getvalue()) + sys.real_stderr.write(sys.stderr.getvalue()) sys.stderr = sys.stderr_backup + +# It's probably possible to generalize this code, but when I tried, +# the result was incredibly unreadable. +def save_stdout(): + null = open(os.devnull, 'w') + sys.stdout_dup = os.dup(sys.stdout.fileno()) + sys.real_stdout = os.fdopen(sys.stdout_dup, 'w') + os.dup2(null.fileno(), 1) + sys.stdout_backup = sys.stdout + sys.stdout = StringIO() + + +def restore_stdout(): + sys.real_stdout.close() + os.dup2(sys.stdout_dup, 1) + sys.real_stdout.write(sys.stdout.getvalue()) + sys.stdout = sys.stdout_backup -- cgit v1.2.3 From b674c192ee5ff7b3bbc48837379d1cea5f61b3bc Mon Sep 17 00:00:00 2001 From: Lex Neva Date: Wed, 13 Jun 2018 20:45:51 -0400 Subject: fix issue with input plugin --- lib/utils/io.py | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'lib/utils') diff --git a/lib/utils/io.py b/lib/utils/io.py index 44d48c2a..e5a246f3 100644 --- a/lib/utils/io.py +++ b/lib/utils/io.py @@ -9,15 +9,13 @@ def save_stderr(): sys.stderr_dup = os.dup(sys.stderr.fileno()) sys.real_stderr = os.fdopen(sys.stderr_dup, 'w') os.dup2(null.fileno(), 2) - sys.stderr_backup = sys.stderr sys.stderr = StringIO() def restore_stderr(): - sys.real_stderr.close() os.dup2(sys.stderr_dup, 2) sys.real_stderr.write(sys.stderr.getvalue()) - sys.stderr = sys.stderr_backup + sys.stderr = sys.real_stderr # It's probably possible to generalize this code, but when I tried, # the result was incredibly unreadable. @@ -26,12 +24,10 @@ def save_stdout(): sys.stdout_dup = os.dup(sys.stdout.fileno()) sys.real_stdout = os.fdopen(sys.stdout_dup, 'w') os.dup2(null.fileno(), 1) - sys.stdout_backup = sys.stdout sys.stdout = StringIO() def restore_stdout(): - sys.real_stdout.close() os.dup2(sys.stdout_dup, 1) sys.real_stdout.write(sys.stdout.getvalue()) - sys.stdout = sys.stdout_backup + sys.stdout = sys.real_stdout -- cgit v1.2.3 From d090fa003830f117918fac201ca527d513507a70 Mon Sep 17 00:00:00 2001 From: Lex Neva Date: Wed, 4 Jul 2018 21:16:49 -0400 Subject: move get_bundled_dir to utils --- lib/utils/__init__.py | 1 + lib/utils/paths.py | 10 ++++++++++ 2 files changed, 11 insertions(+) create mode 100644 lib/utils/paths.py (limited to 'lib/utils') diff --git a/lib/utils/__init__.py b/lib/utils/__init__.py index ff06d4a9..78d037f1 100644 --- a/lib/utils/__init__.py +++ b/lib/utils/__init__.py @@ -2,3 +2,4 @@ from geometry import * from cache import cache from io import * from inkscape import * +from paths import * diff --git a/lib/utils/paths.py b/lib/utils/paths.py new file mode 100644 index 00000000..863e8e69 --- /dev/null +++ b/lib/utils/paths.py @@ -0,0 +1,10 @@ +import sys +import os +from os.path import dirname, realpath + + +def get_bundled_dir(name): + if getattr(sys, 'frozen', None) is not None: + return realpath(os.path.join(sys._MEIPASS, "..", name)) + else: + return realpath(os.path.join(dirname(realpath(__file__)), '..', '..', name)) -- cgit v1.2.3 From dbcbf7cff1c8e76a2715d939818124c33cb5fa1e Mon Sep 17 00:00:00 2001 From: Lex Neva Date: Sun, 15 Jul 2018 20:15:35 -0400 Subject: switch to pyembroidery for file generation --- lib/utils/geometry.py | 3 +++ 1 file changed, 3 insertions(+) (limited to 'lib/utils') diff --git a/lib/utils/geometry.py b/lib/utils/geometry.py index 7ff9b1cd..d0cb96cf 100644 --- a/lib/utils/geometry.py +++ b/lib/utils/geometry.py @@ -65,6 +65,9 @@ class Point: else: raise ValueError("cannot multiply Point by %s" % type(other)) + def __neg__(self): + return self * -1 + def __rmul__(self, other): if isinstance(other, (int, float)): return self.__mul__(other) -- cgit v1.2.3