def _convert_slot(self):
"""
Start converting slot
"""
chars_sets = str(self.txtBrowser_chars.toPlainText())
if chars_sets:
gtime = time.time()
# converting to ngl font
name = self.lineEdit_fontName.text()
self.NGL_Font = NFontConverter.convertQFont(
chars_sets, name, self.font)
ch_list = self.NGL_Font.get_chars_list()
gtime = time.time() - gtime
self.lbl_gen_time.setText(
'converted at: %.2f sec | estimate code size: ~%0.3fk' %
(gtime, self.NGL_Font.code_size_calc() / 1000))
self.lbl_gen_time.update()
else:
QMessageBox.critical(
self, 'ERROR', """ Nothing to convert!
Add singles char or characters set to textbox first""")
def _reGenerateFont(self):
# regenerate 'code' and 'offset' fo chars
offset = 0
for ch in self.ngl_font.get_chars_list():
ch['code'], _offset = NFontConverter.font_bmpCode(ch['bitmap'])
ch['offset'] = offset
offset += _offset
# generate code for font, return result font
self.ngl_font.code = NFontCodeGen.font(self.ngl_font)
return self.ngl_font
def _reGenerateFont(self):
# regenerate 'code' and 'offset' fo chars
offset = 0
for ch in self.ngl_font.get_chars_list():
ch['code'], _offset = NFontConverter.font_bmpCode(ch['bitmap'])
ch['offset'] = offset
offset += _offset
# generate code for font, return result font
self.ngl_font.code = NFontCodeGen.font( self.ngl_font )
return self.ngl_font
def _convertFont(self, font, verbose):
""" Convert parsed QFont to NGL_Font object
"""
# charters set to converting
char_range = range(ord(" "), ord("~"))
chars_sets = "".join([chr(x) for x in char_range])
if verbose:
inform("converting font %s, %spt, bold %s" % (font.family(), font.pointSize(), font.bold()))
name = NGL_Font.formatName(font.family(), font.pointSize(), font.bold())
# convert and return
return NFontConverter.convertQFont(chars_sets, name, font)
def _convertFont(self, font, verbose):
""" Convert parsed QFont to NGL_Font object
"""
# charters set to converting
char_range = range(ord(' '), ord('~'))
chars_sets = ''.join([chr(x) for x in char_range])
if verbose:
inform( 'converting font %s, %spt, bold %s' % (font.family(),
font.pointSize(),
font.bold()))
name = NGL_Font.formatName(font.family(),
font.pointSize(),
font.bold())
# convert and return
return NFontConverter.convertQFont(chars_sets, name, font)
def parseFile(self, fontfile):
if fontfile:
with open(fontfile, 'r') as f:
code = f.read()
_description = self._getFontDescription(code)
_name = self._parseName(_description).replace('Info', '')
_start_char, _end_char = self._parseStartEndChars(_description)
_pchars = self._parseChars(code)
# crate NGL Font
ngl_font = NGL_Font(_name)
# add chars bitmaps to font
offset = 0
for pch in _pchars:
_, ch_offset = NFontConverter.font_bmpCode(pch['bitmap'])
ngl_font.add_char(pch['char'], None, offset, pch['bitmap'])
offset += ch_offset
return ngl_font
def parseFile(self, fontfile):
if fontfile:
with open(fontfile, 'r') as f:
code = f.read()
_description = self._getFontDescription( code )
_name = self._parseName( _description ).replace('Info', '')
_start_char, _end_char = self._parseStartEndChars( _description )
_pchars = self._parseChars( code )
# crate NGL Font
ngl_font = NGL_Font( _name )
# add chars bitmaps to font
offset = 0
for pch in _pchars:
_, ch_offset = NFontConverter.font_bmpCode( pch['bitmap'] )
ngl_font.add_char( pch['char'], None, offset, pch['bitmap'] )
offset += ch_offset
return ngl_font
