def parse(desktop_file, debug_enabled):
"""
Returns a dict if the .desktop entry should be included in the dmenu, or
none if not applicable
"""
application = DesktopEntry(desktop_file)
if debug_enabled:
eprint('PARSED: ' + desktop_file)
if application.getHidden():
if debug_enabled:
eprint('HIDDEN: ' + desktop_file)
return None
if application.getNoDisplay():
if debug_enabled:
eprint('NODISPLAY: ' + desktop_file)
return None
executable = application.getTryExec()
if not executable:
executable = application.getExec()
if not executable:
if debug_enabled:
eprint('NO EXECUTABLE: ' + desktop_file)
return None
return {
application.getName():
[part for part in executable.split(' ') if not part.startswith('%')]
}
def main(argv):
args = parse_args(argv[1:])
if args.list_dirs:
for directory in xdg_data_dirs:
print(os.path.join(directory, "applications"))
elif args.list_files:
for directory in xdg_data_dirs:
path = os.path.join(directory, "applications")
try:
for entry in os.listdir(path):
if entry.endswith(".desktop"):
if args.verbose:
filename = os.path.join(path, entry)
desktop = DesktopEntry(filename)
print("{:70} {:40} {:40}".format(
filename, desktop.getName(),
desktop.getExec()))
else:
print(os.path.join(path, entry))
except FileNotFoundError:
pass
else:
filename = get_desktop_file(args.DESKTOP)
print(filename)
desktop = DesktopEntry(filename)
print("Name: {}".format(desktop.getName()))
print("Exec: {}".format(desktop.getExec()))
print("TryExec: {}".format(desktop.getTryExec()))
print("Mime-Types: {}".format(desktop.getMimeTypes()))
def addDesktopEntry(file):
entry=DesktopEntry()
try:
entry.parse(file)
except:
return
if entry.getNoDisplay():
return
tryexec=entry.getTryExec()
if tryexec and not os.path.exists(tryexec):
return
entry.setLocale("C")
display_name=entry.getName()
catalog.insertEntry(file, display_name, run)
def listAndUpdateDesktopFiles(self, path, menuObjs):
for f in listdir(path):
fPath = path + f
if isfile(fPath) and f.endswith(".desktop"):
xdgObj = DesktopEntry(fPath)
title = xdgObj.getName()
groups = xdgObj.getCategories()
comment = xdgObj.getComment()
icon = xdgObj.getIcon()
mainExec = xdgObj.getExec()
tryExec = xdgObj.getTryExec()
group = ""
if "Accessories" in groups or "Utility" in groups:
group = "Accessories"
elif "Multimedia" in groups or "Video" in groups or "Audio" in groups:
group = "Multimedia"
elif "Development" in groups:
group = "Development"
elif "Game" in groups:
group = "Game"
elif "Internet" in groups or "Network" in groups:
group = "Internet"
elif "Graphics" in groups:
group = "Graphics"
elif "Office" in groups:
group = "Office"
elif "System" in groups:
group = "System"
elif "Settings" in groups:
group = "Settings"
elif "Wine" in groups:
group = "Wine"
else:
group = "Other"
menuObjs[group].append( {"title": title, "groups": groups,
"comment": comment, "exec": mainExec,
"tryExec": tryExec, "fileName": f,
"filePath": fPath, "icon": icon})
def parseMenu(menu, menuJSON):
for submenu in menu.Entries:
if isinstance(submenu, Menu):
newmenu=parseMenu(submenu, []);
#print ("Submenu icon: "+submenu.getIcon() + " is "+theme.getIconPath(submenu.getIcon()))
iconpath=theme.getIconPath(submenu.getIcon(), None, 'Numix-Circle')
#iconpath=theme.getIconPath(submenu.getIcon(), 128, 'future-green')
#iconpath=theme.getIconPath(submenu.getIcon(), 128, 'Numix-Circle')
iconpath=give_me_png(iconpath)
if iconpath==None:
iconpath=''
print "cat icon: "+submenu.getIcon()+" is "+iconpath
menuJSON.append({"id": unicode(submenu).replace(" ", "_"), "name":submenu.getName(), "icon":iconpath, "children":newmenu});
elif isinstance(submenu, MenuEntry):
# Description at
# http://pyxdg.readthedocs.org/en/latest/_modules/xdg/DesktopEntry.html
newitem={}
filename="/usr/share/applications/"+unicode(submenu);
item=False
if (os.path.isfile(filename)):
item=DesktopEntry(filename)
else:
# is kde4- prexifed?
if (unicode(submenu)[0:5]=="kde4-"):
filename="/usr/share/applications/kde4/"+unicode(submenu)[5:];
item=DesktopEntry(filename)
#print "!!"+item;
if item is not False:
newitem["id"]=unicode(submenu).replace(" ", "_")
newitem["name"]=item.getName()
#newitem["icon"]=item.getIcon()
newitem["comment"]=item.getComment()
newitem["tryexec"]=item.getTryExec()
newitem["exec"]=item.getExec()
newitem["path"]=item.getPath()
iconpath=theme.getIconPath(item.getIcon(), 128, 'Numix-Circle')
#iconpath=theme.getIconPath(item.getIcon(), 128, 'future-green')
#iconname=item.getIcon(); # Convert png if not exists...
#iconpath=give_me_png(iconname);
iconpath=give_me_png(iconpath);
if iconpath==None:
iconpath=''
#print "icon: "+item.getIcon()+" is "+iconpath
#print ("Icon: "+item.getIcon() + " is "+iconpath)
newitem["icon"]=iconpath
#newitem["name"]=a.getName();
#newitem["id"]=unicode(submenu)
# Only Append if it's executable
#if (item.findTryExec()):
# menuJSON.append(newitem);
#if newitem["name"]!="":
menuJSON.append(newitem);
return menuJSON
class AutostartFile:
def __init__(self, path):
self.path = path
self.filename = os.path.basename(path)
self.dirname = os.path.dirname(path)
self.de = DesktopEntry(path)
def __eq__(self, other):
return self.filename == other.filename
def __str__(self):
return self.path + " : " + self.de.getName()
def _isexecfile(self, path):
return os.access(path, os.X_OK)
def _findFile(self, path, search, match_func):
# check empty path
if not path:
return None
# check absolute path
if path[0] == "/":
if match_func(path):
return path
else:
return None
else:
# check relative path
for dirname in search.split(os.pathsep):
if dirname != "":
candidate = os.path.join(dirname, path)
if match_func(candidate):
return candidate
def _alert(self, mstr, info=False):
if info:
print("\t " + mstr)
else:
print("\t*" + mstr)
def _showInEnvironment(self, envs, verbose=False):
default = not self.de.getOnlyShowIn()
noshow = False
force = False
for i in self.de.getOnlyShowIn():
if i in envs:
force = True
for i in self.de.getNotShowIn():
if i in envs:
noshow = True
if verbose:
if not default and not force:
s = ""
for i in self.de.getOnlyShowIn():
if s:
s += ", "
s += i
self._alert("Excluded by: OnlyShowIn (" + s + ")")
if default and noshow and not force:
s = ""
for i in self.de.getNotShowIn():
if s:
s += ", "
s += i
self._alert("Excluded by: NotShowIn (" + s + ")")
return (default and not noshow) or force
def _shouldRun(self, envs, verbose=False):
if not self.de.getExec():
if verbose:
self._alert("Excluded by: Missing Exec field")
return False
if self.de.getHidden():
if verbose:
self._alert("Excluded by: Hidden")
return False
if self.de.getTryExec():
if not self._findFile(self.de.getTryExec(), os.getenv("PATH"), self._isexecfile):
if verbose:
self._alert("Excluded by: TryExec (" + self.de.getTryExec() + ")")
return False
if not self._showInEnvironment(envs, verbose):
return False
return True
def display(self, envs):
if self._shouldRun(envs):
print("[*] " + self.de.getName())
else:
print("[ ] " + self.de.getName())
self._alert("File: " + self.path, info=True)
if self.de.getExec():
self._alert("Executes: " + self.de.getExec(), info=True)
self._shouldRun(envs, True)
print
def run(self, envs):
here = os.getcwd()
if self.de.getPath():
os.chdir(self.de.getPath())
if self._shouldRun(envs):
args = ["/bin/sh", "-c", "exec " + self.de.getExec()]
os.spawnv(os.P_NOWAIT, args[0], args)
os.chdir(here)
