def on_treeview_row_activated(self, treeview, path, column):
(model, iter) = treeview.get_selection().get_selected()
filename = model.get(iter, 1)[0]
application = gnomevfs.mime_get_default_application(
gnomevfs.get_mime_type(gnomevfs.make_uri_from_input(filename)))
if application:
subprocess.Popen(str.split(application[2]) + [filename])
def launchApplicationByUrl(url, mimeType):
"""Launches an application in the background for
displaying a url which is of a specific mimeType
@param url: the url to display
@param mimeType: the mime type of the content
"""
try:
import gnomevfs
except ImportError:
gnomevfs = None
try:
from win32com.shell import shell as win32shell
except ImportError:
win32shell = None
try:
import gio
except ImportError:
gio = None
if gio:
app = gio.app_info_get_default_for_type(mimeType, True)
if not app:
return
args = '%s %s' % (app.get_executable(), url)
executable = None
shell = True
elif gnomevfs:
app = gnomevfs.mime_get_default_application(mimeType)
if not app:
return
args = '%s %s' % (app[2], url)
executable = None
shell = True
elif win32shell:
assoc = win32shell.AssocCreate()
ext = _EXTENSIONS.get(mimeType)
if ext is None:
return
assoc.Init(0, '.' + ext)
args = assoc.GetString(0, _ASSOCSTR_COMMAND)
executable = assoc.GetString(0, _ASSOCSTR_EXECUTABLE)
args = args.replace("%1", url)
args = args.replace("%L", url)
shell = False
else:
return
import subprocess
subprocess.Popen(args, executable=executable,
shell=shell)
def getApps(self, filename): # returns a tuple (default app, [list of other apps]) that are registered as able to open this file; 'apps' in this context are App objects; in case of error, returns (None, [])
defaultApp, otherApps = None, []
mimeType = self._getMimeType(filename)
if mimeType:
if self.DESK_ENV == GNOME:
# in the future [since gnomevfs is deprecated], this should be done using
# import gio
# gio.app_info_get_all_for_type(mimeType)
# both of these gnomevfs functions return tuples, where the element in [1] is the app name and [2] is the command to execute
defaultAppInfo = gnomevfs.mime_get_default_application(mimeType)
if defaultAppInfo: # if we got something
defaultApp = App(defaultAppInfo[1], defaultAppInfo[2])
otherApps = [App(app[1], app[2]) for app in gnomevfs.mime_get_all_applications(mimeType) ]
elif self.DESK_ENV == KDE:
kdeMimeTrader = KMimeTypeTrader.self()
defaultAppInfo = kdeMimeTrader.preferredService(mimeType)
if defaultAppInfo:
defaultApp = App( unicode(defaultAppInfo.desktopEntryName()) , unicode(defaultAppInfo.exec_()) ) # unicode()s since funky PyQt "QString" strings are returned...
otherApps = [ App(unicode(s.desktopEntryName()), unicode(s.exec_()) ) for s in kdeMimeTrader.query(mimeType) ]
else: # need to use our own file type -> app mapping...
# XXX code from before
pass
otherApps = filter(lambda a: a.cmd != defaultApp.cmd, otherApps) # make sure we don't include the default app into the list of OTHER apps...
pass
for app in [defaultApp] + otherApps: # at least KDE sometimes stores the cmd to execute with a placeholder ('%U', '%f') at the end to indicate where the filename should go; we remove that
if app.cmd.split()[-1].startswith('%'): app.cmd = ' '.join( app.cmd.split()[:-1] ) + ' '
pass
return defaultApp, otherApps
def launchApplicationByUrl(url, mimeType):
"""Launches an application in the background for
displaying a url which is of a specific mimeType
@param url: the url to display
@param mimeType: the mime type of the content
"""
try:
import gnomevfs
except ImportError:
gnomevfs = None
try:
from win32com.shell import shell as win32shell
except ImportError:
win32shell = None
try:
import gio
except ImportError:
gio = None
if gio:
app = gio.app_info_get_default_for_type(mimeType, True)
if not app:
return
args = '%s %s' % (app.get_executable(), url)
executable = None
shell = True
elif gnomevfs:
app = gnomevfs.mime_get_default_application(mimeType)
if not app:
return
args = '%s %s' % (app[2], url)
executable = None
shell = True
elif win32shell:
assoc = win32shell.AssocCreate()
ext = _EXTENSIONS.get(mimeType)
if ext is None:
return
assoc.Init(0, '.' + ext)
args = assoc.GetString(0, _ASSOCSTR_COMMAND)
executable = assoc.GetString(0, _ASSOCSTR_EXECUTABLE)
args = args.replace("%1", url)
args = args.replace("%L", url)
shell = False
else:
return
import subprocess
subprocess.Popen(args, executable=executable, shell=shell)
def get_meta_info(filename):
try:
file_mimetype = gnomevfs.get_mime_type(filename)
except:
return False
ret = {}
ret['mime'] = file_mimetype
ret['default_app'] = gnomevfs.mime_get_default_application(file_mimetype)
ret['other_apps'] = gnomevfs.mime_get_all_applications(file_mimetype)
if len(ret['other_apps']) > 0:
del ret['other_apps'][0]
ret ['description'] = gnomevfs.mime_get_description(file_mimetype)
return ret
def get_default_application_for_files(files):
id_comum = None
for file in files:
mime = gnomevfs.get_file_mime_type(file)
if not mime:
return None
app = gnomevfs.mime_get_default_application(mime)
if not app:
return None
if id_comum == None:
id_comum = app[0]
elif app[0] != id_comum:
return None
return gnomevfs.mime_application_new_from_id(id_comum)
def get_default_application_for_files(files):
id_comum = None
for file in files:
mime = gnomevfs.get_file_mime_type(file)
if not mime:
return None
# Query the MIME database for the default Bonobo component to be activated to view files of MIME type mime_type
app = gnomevfs.mime_get_default_application(mime)
if not app:
return None
if id_comum == None:
id_comum = app[0]
elif app[0] != id_comum:
return None
return ApplicationInfo(gnomevfs.mime_application_new_from_id(id_comum))
def desktop_has_file_handler(filename): """Returns true if the desktop has a file handler for this filetype.""" if is_kde(): # If KDE can't handle the file, we'll use kfmclient exec to run the file, # and KDE will show a dialog asking for the program # to use anyway. return True else: if HAS_GNOMEVFS: # Otherwise, use GNOMEVFS to find the appropriate handler handler = gnomevfs.mime_get_default_application(gnomevfs.get_mime_type(urllib.quote(str(filename)))) #PA fix #Nerdist fix, urllib prefers strings over unicode if handler is not None: return True return False else: #FIXME: olpc doesn't know what the f**k... pretend yes and let error get caught later return True
def desktop_has_file_handler(filename):
"""Returns true if the desktop has a file handler for this
filetype."""
if is_kde():
# If KDE can't handle the file, we'll use kfmclient exec to run the file,
# and KDE will show a dialog asking for the program
# to use anyway.
return True
else:
if HAS_GNOMEVFS:
# Otherwise, use GNOMEVFS to find the appropriate handler
handler = gnomevfs.mime_get_default_application(
gnomevfs.get_mime_type(urllib.quote(str(filename)))
) #PA fix #Nerdist fix, urllib prefers strings over unicode
if handler is not None:
return True
return False
else: #FIXME: olpc doesn't know what the f**k... pretend yes and let error get caught later
return True
def get_play_command_for(filename):
known_players={ 'totem':'--enqueue',
'xine':'--enqueue',
'mplayer': '-enqueue',
'banshee': '--enqueue'}
if is_kde():
try:
mime_magic = kio.KMimeMagic()
mimetype = str(mime_magic.findFileType(filename).mimeType())
#mimetype = str(kio.KMimeType.findByPath(filename).defaultMimeType())
service = kio.KServiceTypeProfile.preferredService(mimetype,"Application")
if service is None: #no service, so we use kfmclient and kde should launch a helper window
logging.info("unknown type, using kfmclient")
return "kfmclient exec "
full_qual_prog = str(service.exec_()).replace("%U","").strip()
except:
logging.info("error getting type, using kfmclient")
return "kfmclient exec "
else: #GNOME -- notice how short and sweet this is in comparison :P
if HAS_GNOMEVFS:
try:
mimetype = gnomevfs.get_mime_type(urllib.quote(filename)) #fix for penny arcade filenames
full_qual_prog = gnomevfs.mime_get_default_application(mimetype)[2]
except:
logging.info("unknown type, using gnome-open")
return "gnome-open "
else:
# :(
return "echo "
try:
path, program = os.path.split(full_qual_prog)
except:
program = full_qual_prog
if known_players.has_key(program):
return full_qual_prog+" "+known_players[program]
return full_qual_prog
def on_current_file_button_clicked (self, widget): application = gnomevfs.mime_get_default_application (gnomevfs.get_mime_type(gnomevfs.make_uri_from_input(self.filename))) if application: subprocess.Popen (str.split (application[2]) + [self.filename])
def open_file_watch(f):
""" Open a file with the correct application (mime). """
mime_type = gnomevfs.get_mime_type(f)
application = gnomevfs.mime_get_default_application(mime_type)
os.system(application[2] + " \"" + f + "\" &")
def open_url(self, url): mime_type = gnomevfs.get_mime_type(url) application = gnomevfs.mime_get_default_application(mime_type) os.system(application[2] + ' "' + url + '" &')
def launch_edit_file(self, path):
uri = gnomevfs.get_uri_from_local_path(path)
app = gnomevfs.mime_get_default_application("text/plain")
self.__launch_vfsmimeapp(app, uri)
def on_current_file_button_clicked(self, widget):
application = gnomevfs.mime_get_default_application(
gnomevfs.get_mime_type(gnomevfs.make_uri_from_input(
self.filename)))
if application:
subprocess.Popen(str.split(application[2]) + [self.filename])
def on_treeview_row_activated (self, treeview, path, column): (model, iter) = treeview.get_selection ().get_selected () filename = model.get (iter, 1)[0] application = gnomevfs.mime_get_default_application (gnomevfs.get_mime_type(gnomevfs.make_uri_from_input(filename))) if application: subprocess.Popen (str.split (application[2]) + [filename])
def launch_edit_file(self, path):
uri = gnomevfs.get_uri_from_local_path(path)
app = gnomevfs.mime_get_default_application("text/plain")
self.__launch_vfsmimeapp(app, uri)
def getApps(
self, filename
): # returns a tuple (default app, [list of other apps]) that are registered as able to open this file; 'apps' in this context are App objects; in case of error, returns (None, [])
defaultApp, otherApps = None, []
mimeType = self._getMimeType(filename)
if mimeType:
if self.DESK_ENV == GNOME:
# in the future [since gnomevfs is deprecated], this should be done using
# import gio
# gio.app_info_get_all_for_type(mimeType)
# both of these gnomevfs functions return tuples, where the element in [1] is the app name and [2] is the command to execute
defaultAppInfo = gnomevfs.mime_get_default_application(
mimeType)
if defaultAppInfo: # if we got something
defaultApp = App(defaultAppInfo[1], defaultAppInfo[2])
otherApps = [
App(app[1], app[2])
for app in gnomevfs.mime_get_all_applications(mimeType)
]
elif self.DESK_ENV == KDE:
kdeMimeTrader = KMimeTypeTrader.self()
defaultAppInfo = kdeMimeTrader.preferredService(mimeType)
if defaultAppInfo:
defaultApp = App(
unicode(defaultAppInfo.desktopEntryName()),
unicode(defaultAppInfo.exec_())
) # unicode()s since funky PyQt "QString" strings are returned...
otherApps = [
App(unicode(s.desktopEntryName()), unicode(s.exec_()))
for s in kdeMimeTrader.query(mimeType)
]
else: # need to use our own file type -> app mapping...
# XXX code from before
pass
otherApps = filter(
lambda a: a.cmd != defaultApp.cmd, otherApps
) # make sure we don't include the default app into the list of OTHER apps...
pass
for app in [
defaultApp
] + otherApps: # at least KDE sometimes stores the cmd to execute with a placeholder ('%U', '%f') at the end to indicate where the filename should go; we remove that
if app.cmd.split()[-1].startswith('%'):
app.cmd = ' '.join(app.cmd.split()[:-1]) + ' '
pass
return defaultApp, otherApps