Gecko [ www.utparral.edu.mx ]

Name	Size	Permission
backend	[ DIR ]	drwxr-xr-x
Core	[ DIR ]	drwxr-xr-x
__pycache__	[ DIR ]	drwxr-xr-x
ChangelogViewer.py	12.14 KB	-rw-r--r--
Dialogs.py	16.06 KB	-rw-r--r--
HelpViewer.py	1.01 KB	-rw-r--r--
__init__.py	0 B	-rw-r--r--
MetaReleaseGObject.py	2.33 KB	-rw-r--r--
UnitySupport.py	3.32 KB	-rw-r--r--
UpdateManager.py	19.71 KB	-rw-r--r--
UpdateManagerVersion.py	23 B	-rw-r--r--
UpdatesAvailable.py	46.84 KB	-rw-r--r--

Name

Size

Permission

Action

backend

[ DIR ]

drwxr-xr-x

Core

[ DIR ]

drwxr-xr-x

__pycache__

[ DIR ]

drwxr-xr-x

ChangelogViewer.py

12.14 KB

-rw-r--r--

Dialogs.py

16.06 KB

-rw-r--r--

HelpViewer.py

1.01 KB

-rw-r--r--

__init__.py

0 B

-rw-r--r--

MetaReleaseGObject.py

2.33 KB

-rw-r--r--

UnitySupport.py

3.32 KB

-rw-r--r--

UpdateManager.py

19.71 KB

-rw-r--r--

UpdateManagerVersion.py

23 B

-rw-r--r--

UpdatesAvailable.py

46.84 KB

-rw-r--r--

Code Editor : HelpViewer.py

# helpviewer.py
# -*- Mode: Python; indent-tabs-mode: nil; tab-width: 4; coding: utf-8 -*-

import os
import subprocess

# Hardcoded list of available help viewers
# FIXME: khelpcenter support would be nice
#KNOWN_VIEWERS = ["/usr/bin/yelp", "/usr/bin/khelpcenter"]
KNOWN_VIEWERS = ["/usr/bin/yelp"]

class HelpViewer:
    def __init__(self, docu):
        self.command = []
        self.docu = docu
        for viewer in KNOWN_VIEWERS:
            if os.path.exists(viewer):
                self.command = [viewer, "help:%s" % docu]
                break

def check(self):
        """check if a viewer is available"""
        if self.command == []:
            return False
        else:
            return True

def run(self):
        """open the documentation in the viewer"""
        # avoid running the help viewer as root
        if os.getuid() == 0 and 'SUDO_USER' in os.environ:
            self.command = ['sudo', '-u', os.environ['SUDO_USER']] +\
                self.command
        subprocess.Popen(self.command)

${this.title}

Code Editor : HelpViewer.py