def __del__(self):
pdebug('__del__', '__del__', self)
if type(self.object) == ListType:
for obj in self.object:
obj.Destroy()
else:
self.object.Destroy()
def read_metric(ps_name):
for afm in ps_to_filename[ps_name]:
afm = afm + '.afm'
filename = find_in_path(config.font_path, afm)
if filename:
if __debug__:
import time
start = time.clock()
metric = read_afm_file(filename)
if __debug__:
pdebug('timing', 'time to read afm %s: %g', afm,
time.clock() - start)
return metric
else:
if not _warned_about_afm.get(afm):
warn(USER,
_("I cannot find the metrics for the font %(ps_name)s.\n"
"The file %(afm)s is not in the font_path.\n"
"I'll use the metrics for %(fallback)s instead."),
ps_name = ps_name, afm = afm,
fallback = config.preferences.fallback_font)
_warned_about_afm[afm] = 1
if ps_name != config.preferences.fallback_font:
return read_metric(config.preferences.fallback_font)
else:
raise SketchError("Can't load metrics for fallback font %s",
config.preferences.fallback_font)
def __del__(self):
pdebug('__del__', '__del__', self)
if type(self.object) == ListType:
for obj in self.object:
obj.Destroy()
else:
self.object.Destroy()
def ObjectRemoved(self, object):
if object in self.stack:
idx = self.stack.index(object)
undo = (self.set_stack, self.stack[:])
self.stack[idx] = self.stack[idx].AsUndynamicStyle()
pdebug('properties', 'made style undynamic')
return undo
return NullUndo
def read_outlines(ps_name):
filename = font_file_name(ps_name)
if filename:
if __debug__:
pdebug('font', 'read_outlines: %s', filename)
import app.Lib.type1
return app.Lib.type1.read_outlines(filename)
else:
raise SketchInternalError('Cannot find file for font %s' % ps_name)
def DeleteNodes(self):
new_paths = []
for path in self.paths:
if path.selection_count() > 0:
newpath = delete_segments(path)
else:
newpath = path
if newpath.len > 1:
new_paths.append(newpath)
else:
# all nodes of path have been deleted
if __debug__:
pdebug('bezier', 'path removed')
if new_paths:
return self.set_paths(new_paths)
else:
if __debug__:
pdebug('bezier', 'PolyBezier removed')
self.document.DeselectObject(self.object)
return self.parent.Remove(self.object)
def load_plugin_configuration(): #path):
if __debug__:
import time
start = time.clock()
path = [import_dir, export_dir, parsing_dir]#, preview_dir]
for dir in path:
# XXX unix specific
if len(dir) >= 2 and dir[-1] == '/':
if dir[-2] == '/':
recurse = -1
else:
recurse = 1
else:
recurse = 0
_search_dir(dir, recurse)
if __debug__:
pdebug('timing', 'time to scan cfg files: %g', time.clock()-start)
# rearrange import plugins to ensure that native format is first
for loader in import_plugins:
if loader.format_name == NativeFormat:
import_plugins.remove(loader)
import_plugins.insert(0, loader)
def ComputeTrafo(self, oldStart, oldEnd, start, end):
oldDelta = oldEnd - oldStart
delta = end - start
if self.selection == -1:
# a translation.
return _("Move Objects"), start - oldStart
else:
try:
m11 = delta.x / oldDelta.x
except ZeroDivisionError:
m11 = 0
if __debug__:
pdebug(None, "ComputeTrafo: ZeroDivisionError")
try:
m22 = delta.y / oldDelta.y
except ZeroDivisionError:
m22 = 0
if __debug__:
pdebug(None, "ComputeTrafo: ZeroDivisionError")
offx = start.x - m11 * oldStart.x
offy = start.y - m22 * oldStart.y
return _("Resize Objects"), Trafo(m11, 0, 0, m22, offx, offy)
def ComputeTrafo(self, oldStart, oldEnd, start, end):
oldDelta = oldEnd - oldStart
delta = end - start
if self.selection == -1:
# a translation.
return _("Move Objects"), start - oldStart
else:
try:
m11 = delta.x / oldDelta.x
except ZeroDivisionError:
m11 = 0
if __debug__:
pdebug(None, 'ComputeTrafo: ZeroDivisionError')
try:
m22 = delta.y / oldDelta.y
except ZeroDivisionError:
m22 = 0
if __debug__:
pdebug(None, 'ComputeTrafo: ZeroDivisionError')
offx = start.x - m11 * oldStart.x
offy = start.y - m22 * oldStart.y
return _("Resize Objects"), Trafo(m11, 0, 0, m22, offx, offy)
def load_plugin_configuration(): #path):
if __debug__:
import time
start = time.clock()
path = [import_dir, export_dir, parsing_dir] #, preview_dir]
for dir in path:
# XXX unix specific
if len(dir) >= 2 and dir[-1] == '/':
if dir[-2] == '/':
recurse = -1
else:
recurse = 1
else:
recurse = 0
_search_dir(dir, recurse)
if __debug__:
pdebug('timing', 'time to scan cfg files: %g', time.clock() - start)
# rearrange import plugins to ensure that native format is first
for loader in import_plugins:
if loader.format_name == NativeFormat:
import_plugins.remove(loader)
import_plugins.insert(0, loader)
def __cmp__(self, other):
if __debug__:
pdebug(None, 'Arrow.__cmp__, %s', other)
if isinstance(other, self.__class__):
return cmp(self.path, other.path)
return cmp(id(self), id(other))
def __cmp__(self, other): if __debug__: pdebug(None, 'Arrow.__cmp__, %s', other) if isinstance(other, self.__class__): return cmp(self.path, other.path) return cmp(id(self), id(other))
raise SketchLoadError(
_("error %s:%s in line %d:\n%s") % (sys.exc_info()[:2] +
(num, ` line `)))
self.end_all()
if self.page_layout:
self.object.load_SetLayout(self.page_layout)
for style in self.style_dict.values():
self.object.load_AddStyle(style)
self.object.load_Completed()
app.updateInfo(inf2='Pasing is finished', inf3=100)
self.object.meta.native_format = 1
if __debug__:
pdebug('timing', 'time:', time.clock() - start_time)
return self.object
def call_function(function, args, kwargs):
if hasattr(function, 'im_func'):
args = (function.im_self, ) + args
function = function.im_func
code = function.func_code
if code.co_flags & 0x000C:
# uses *args or **kwargs
return 0
args = args[:code.co_argcount]
argnames = code.co_varnames[:code.co_argcount]
for key in kwargs.keys():
if key not in argnames:
fontlist.append(tuple(info[:-1]))
_add_ps_filename(psname, info[-1])
fontmap[psname] = tuple(info[1:-1])
elif len(info) == 2:
psname, basename = info
_add_ps_filename(psname, basename)
else:
warn(INTERNAL,'%s:%d: line must have exactly 6 fields',
filename, line_nr)
file.close()
except IOError, value:
warn(USER, _("Cannot load sfd file %(filename)s:%(message)s;"
"ignoring it"),
filename = filename, message = value.strerror)
if __debug__:
pdebug('timing', 'time to read font dirs: %g', time.clock() - start)
def make_family_to_fonts():
families = {}
for item in fontlist:
family = item[1]
fontname = item[0]
if families.has_key(family):
families[family] = families[family] + (fontname,)
else:
families[family] = (fontname,)
return families
xlfd_template = "%s--%s-*-*-*-*-*-%s"
raise
else:
raise SketchLoadError(_("error %s:%s in line %d:\n%s") % (sys.exc_info()[:2] + (num, ` line `)))
self.end_all()
if self.page_layout:
self.object.load_SetLayout(self.page_layout)
for style in self.style_dict.values():
self.object.load_AddStyle(style)
self.object.load_Completed()
app.updateInfo(inf2="Pasing is finished", inf3=100)
self.object.meta.native_format = 1
if __debug__:
pdebug("timing", "time:", time.clock() - start_time)
return self.object
def call_function(function, args, kwargs):
if hasattr(function, "im_func"):
args = (function.im_self,) + args
function = function.im_func
code = function.func_code
if code.co_flags & 0x000C:
# uses *args or **kwargs
return 0
args = args[: code.co_argcount]
argnames = code.co_varnames[: code.co_argcount]
for key in kwargs.keys():
if key not in argnames:
else:
raise SketchLoadError(_("error %s:%s in line %d:\n%s")
% (sys.exc_info()[:2] +(num, `line`)))
self.end_all()
if self.page_layout:
self.object.load_SetLayout(self.page_layout)
for style in self.style_dict.values():
self.object.load_AddStyle(style)
self.object.load_Completed()
app.updateInfo(inf2='Pasing is finished',inf3=100)
self.object.meta.native_format = 1
if __debug__:
pdebug('timing', 'time:', time.clock() - start_time)
return self.object
def call_function(function, args, kwargs):
if hasattr(function, 'im_func'):
args = (function.im_self,) + args
function = function.im_func
code = function.func_code
if code.co_flags & 0x000C:
# uses *args or **kwargs
return 0
args = args[:code.co_argcount]
argnames = code.co_varnames[:code.co_argcount]
for key in kwargs.keys():
if key not in argnames:
def add_message(self, message):
pdebug(('load', 'echo_messages'), message)
self.messages[message] = self.messages.get(message, 0) + 1
def __del__(self):
if __debug__:
pdebug('__del__', '__del__', self)
def add_message(self, message):
pdebug(('load', 'echo_messages'), message)
self.messages[message] = self.messages.get(message, 0) + 1
def __del__(self):
pdebug('__del__', '__del__', self)
def __del__(self):
pdebug('__del__', '__del__', self)