def print_preview(self, song):
import songwrite2.plugins.ps_native.ps_latex as ps_latex
global PREVIEW_TMP_FILE
if PREVIEW_TMP_FILE: remove_preview_tmp_file()
pdf = ps_latex.psify(song, pdf = 1)
if "%s" in globdef.config.PREVIEW_COMMAND_PDF:
import tempfile, popen2
fid, PREVIEW_TMP_FILE = tempfile.mkstemp(suffix = ".pdf", text = 0)
open(PREVIEW_TMP_FILE, "w").write(pdf)
command = globdef.config.PREVIEW_COMMAND_PDF % PREVIEW_TMP_FILE
print "Running '%s'" % command
popen2.popen4(command)
else:
import popen2
print "Running '%s'" % globdef.config.PREVIEW_COMMAND_PDF
output, input = popen2.popen4(globdef.config.PREVIEW_COMMAND_PDF)
input.write(pdf)
input.close()
def export_to_string(self, song): import songwrite2.plugins.ps_native.ps_latex as ps_latex return ps_latex.psify(song, pdf = 1)
