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Clean pdfcontroller from mupdf/ghostscript

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This commit is contained in:
Bastian Germann 2020-09-28 22:13:38 +02:00
parent 2caf9c0f94
commit 04e3ef5d86
1 changed files with 3 additions and 28 deletions
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31
openlp/plugins/presentations/lib/pdfcontroller.py
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@ -20,14 +20,10 @@
##########################################################################
import logging
from openlp.core.common import is_win
from openlp.core.display.screens import ScreenList
from openlp.plugins.presentations.lib.presentationcontroller import PresentationController, PresentationDocument
if is_win():
from subprocess import STARTUPINFO, STARTF_USESHOWWINDOW
try:
import fitz
PYMUPDF_AVAILABLE = True
@ -55,31 +51,16 @@ class PdfController(PresentationController):
super(PdfController, self).__init__(plugin, 'Pdf', PdfDocument)
self.process = None
self.supports = ['pdf']
self.also_supports = []
# Determine whether mudraw or ghostscript is used
self.check_installed()
self.also_supports = ['xps', 'oxps', 'epub', 'cbz', 'fb2']
def check_available(self):
"""
PdfController is able to run on this machine.
:return: True if program to open PDF-files was found, otherwise False.
:return: True if PyMuPDF is installed, otherwise False.
"""
log.debug('check_available Pdf')
return self.check_installed()
def check_installed(self):
"""
Check the viewer is installed.
:return: True if program to open PDF-files was found, otherwise False.
"""
log.debug('check_installed Pdf')
self.also_supports = []
if PYMUPDF_AVAILABLE:
self.also_supports = ['xps', 'oxps', 'epub', 'cbz', 'fb2']
return True
return False
return PYMUPDF_AVAILABLE
def kill(self):
"""
@ -111,12 +92,6 @@ class PdfDocument(PresentationDocument):
self.hidden = False
self.image_files = []
self.num_pages = -1
# Setup startupinfo options for check_output to avoid console popping up on windows
if is_win():
self.startupinfo = STARTUPINFO()
self.startupinfo.dwFlags |= STARTF_USESHOWWINDOW
else:
self.startupinfo = None
def load_presentation(self):
"""