from ranger.applications import Applications, run
class CustomApplications(Applications):
# How to determine the default application? {{{
def app_default(self, **kw):
f = kw['mainfile']
if f.extension is not None and f.extension in ('pdf'):
return self.app_evince(**kw)
if f.container:
return self.app_aunpack(**kw)
if f.video or f.audio:
if f.video:
kw['flags'] += 'd'
return self.app_mplayer(**kw)
if f.image:
return self.app_feh(**kw)
if f.document:
return self.app_editor(**kw)
# }}}
def app_pager(self, **kw):
return run('less', *kw['files'], **kw)
def app_vim(self, **kw):
return run('vim', *kw['files'], **kw)
app_editor = app_vim
def app_mplayer(self, **kw):
if kw['mode'] == 1:
return run('mplayer', *kw['files'], **kw)
elif kw['mode'] == 2:
return run('mplayer', '-fs',
'-sid', '0',
'-vfm', 'ffmpeg',
'-lavdopts', 'lowres=1:fast:skiploopfilter=all:threads=8',
*kw['files'], **kw)
elif kw['mode'] == 3:
return run('mplayer',
'-mixer', 'software',
*kw['files'], **kw)
else:
return run('mplayer', '-fs', *kw['files'], **kw)
def app_feh(self, **kw):
if kw['files']:
if kw['mode'] == 1:
return run('feh', '--bg-scale', kw['files'][0], **kw)
if kw['mode'] == 2:
return run('feh', '--bg-tile', kw['files'][0], **kw)
if kw['mode'] == 3:
return run('feh', '--bg-center', kw['files'][0], **kw)
if kw['mode'] == 4:
return run('gimp', *kw['files'], **kw)
return run('feh', *kw['files'], **kw)
def app_aunpack(self, **kw):
m = kw['mode']
if m == 0:
kw['flags'] += 'p'
return run('aunpack', '-l', *kw['files'], **kw)
elif m == 1:
return run('aunpack', *kw['files'], **kw)
def app_evince(self, **kw):
return run('evince', *kw['files'], **kw)