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278 lines
8.1 KiB
278 lines
8.1 KiB
#!/usr/bin/env python
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import subprocess
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import cPickle
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import os.path
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import os
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import sys
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import pygtk
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pygtk.require('2.0')
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import gtk
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defaults={}
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actions={}
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#decorator truff
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def action(validator,name=None):
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if name is None:
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def wrapper(action):
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actions[action.__name__]=(action,validator)
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else:
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def wrapper(action):
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actions[name]=(action,validator)
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return wrapper
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#validator helper
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def has_child_dir(dirname,recursion=0):
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def wrapper(path):
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k=recursion
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ii=""
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while k>=0:
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if os.path.isdir(os.path.join(path,ii,dirname)): return True
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k-=1
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ii=os.path.join("..",ii)
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return False
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return wrapper
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def has_child_file(filename):
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def wrapper(path):
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return os.path.isfile(os.path.join(path,filename))
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return wrapper
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#do the work
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def load_paths(filename="~/.autojump_py",maxpath=10):
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dic_file=os.path.expanduser(filename)
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try:
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aj_file=open(dic_file)
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path_dict=cPickle.load(aj_file)
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aj_file.close()
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except IOError:
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pass
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path_dict=path_dict.items()
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path_dict.sort(key=lambda x: x[1],reverse=True)
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return [path for path,score in path_dict[:maxpath]]
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def load_settings_file(filename="~/.jumpapplet_py"):
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print "loading settings"
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global defaults
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dic_file=os.path.expanduser(filename)
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try:
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aj_file=open(dic_file,'r')
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defaults=cPickle.load(aj_file)
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aj_file.close()
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except IOError:
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print "no config file"
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pass
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if not "terminal" in defaults: defaults["terminal"]="gnome-terminal"
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if not "navigator" in defaults: defaults["navigator"]="nautilus"
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if not "maxpath" in defaults: defaults["maxpath"]=15
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if not "invert" in defaults: defaults["invert"]=False
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if not "collapse" in defaults: defaults["collapse"]=True
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create_actions()
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def save_settings_file(filename="~/.jumpapplet_py"):
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print "saving settings"
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dic_file=os.path.expanduser(filename)
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aj_file=open(dic_file,'w')
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cPickle.dump(defaults,aj_file)
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aj_file.close()
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def get_actions(path):
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return [(name,action) for name,(action,validator) in actions.items() if validator(path)]
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def popup(sender,button,activation):
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paths=load_paths(maxpath=defaults["maxpath"])
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if defaults["collapse"]:
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def collapse_home(path):
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return path.replace(os.path.expanduser('~'),"~")
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else:
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def collapse_home(path):
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return path
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menu=gtk.Menu()
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if defaults["invert"]:
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item=gtk.MenuItem("quit")
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item.connect("activate",quit)
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menu.append(item)
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item=gtk.MenuItem("settings")
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item.connect("activate",settings)
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menu.append(item)
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menu.append(gtk.SeparatorMenuItem())
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for path in reversed(paths):
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actions=get_actions(path)
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if not actions: continue
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item=gtk.MenuItem(collapse_home(path),use_underline=False)
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submenu=gtk.Menu()
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item.set_submenu(submenu)
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for name,action in actions:
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subitem=gtk.MenuItem(name)
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subitem.connect("activate",action,path)
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submenu.append(subitem)
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menu.append(item)
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else:
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for path in paths:
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actions=get_actions(path)
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if not actions: continue
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item=gtk.MenuItem(collapse_home(path),use_underline=False)
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submenu=gtk.Menu()
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item.set_submenu(submenu)
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for name,action in actions:
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subitem=gtk.MenuItem(name)
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subitem.connect("activate",action,path)
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submenu.append(subitem)
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menu.append(item)
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menu.append(gtk.SeparatorMenuItem())
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item=gtk.MenuItem("settings")
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item.connect("activate",settings)
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menu.append(item)
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item=gtk.MenuItem("quit")
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item.connect("activate",quit)
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menu.append(item)
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menu.show_all()
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menu.popup(None,None,gtk.status_icon_position_menu,button,activation,sender)
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def settings(sender):
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window=gtk.Window(gtk.WINDOW_TOPLEVEL)
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window.set_title("jump applet settings")
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window.set_border_width(3)
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window.set_resizable(False)
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vbox=gtk.Table(6,2)
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vbox.set_row_spacings(3)
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window.add(vbox)
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def add_string_setting(name,label,nsettings):
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label=gtk.Label(label+' ')
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label.set_alignment(1.,.5)
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entry=gtk.Entry()
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if name in defaults: entry.set_text(defaults[name])
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vbox.attach(label,0,1,nsettings,nsettings+1)
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vbox.attach(entry,1,2,nsettings,nsettings+1)
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return (name,entry)
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def add_integer_setting(name,label,nsettings):
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label=gtk.Label(label+' ')
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label.set_alignment(1.,.5)
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entry=gtk.SpinButton()
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entry.set_range(5,35)
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entry.set_numeric(True)
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entry.set_increments(1,5)
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entry.set_snap_to_ticks(True)
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if name in defaults: entry.set_value(defaults[name])
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vbox.attach(label,0,1,nsettings,nsettings+1)
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vbox.attach(entry,1,2,nsettings,nsettings+1)
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return (name,entry)
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def add_bool_setting(name,label,nsettings):
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entry=gtk.CheckButton(label=label,use_underline=False)
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if name in defaults: entry.set_active(defaults[name])
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vbox.attach(entry,0,2,nsettings,nsettings+1)
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return (name,entry)
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entries=[]
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entries.append(add_string_setting("terminal","terminal program",0))
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entries.append(add_string_setting("navigator","navigator program",1))
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entries.append(add_integer_setting("maxpath","number of directories",2))
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entries.append(add_bool_setting("invert","list directories in reverse order",3))
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entries.append(add_bool_setting("collapse","collapse home directory to ~",4))
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button=gtk.Button("save")
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button.connect("clicked",save_settings,entries,window)
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vbox.attach(button,0,2,5,6)
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window.show_all();
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def save_settings(sender,entries,window):
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window.hide_all()
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global defaults
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for name,entry in entries:
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try:
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defaults[name]=int(entry.get_text())
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except (ValueError,AttributeError):
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try:
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defaults[name]=entry.get_active()
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except AttributeError:
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defaults[name]=entry.get_text()
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save_settings_file()
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create_actions()
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def init():
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load_settings_file()
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if os.path.isfile("icon.png"): icon=gtk.status_icon_new_from_file("icon.png")
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elif os.path.isfile("/usr/share/autojump/icon.png"): icon=gtk.status_icon_new_from_file("/usr/share/autojump/icon.png")
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else: icon=gtk.status_icon_new_from_icon_name("help")
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icon.set_visible(True)
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icon.connect("popup-menu",popup)
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def quit(sender):
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gtk.main_quit()
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######################################################
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#insert other actions here using the action decorator#
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######################################################
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def create_actions():
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global actions
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actions={}
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@action(has_child_dir(".git",recursion=3))
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def gitk(sender,path):
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if not os.fork():
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os.chdir(path)
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subprocess.Popen(['gitk']).wait()
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sys.exit()
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@action(has_child_file("CMakeCache.txt"),"configure")
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def cmake(sender,path):
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if not os.fork():
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os.chdir(path)
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subprocess.Popen(['cmake-gui','.']).wait()
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sys.exit()
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@action(os.path.isdir)
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def terminal(sender,path):
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print "launch terminal '%s'" % defaults["terminal"]
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if not os.fork():
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try:
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if defaults["terminal"]=="konsole":
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subprocess.Popen([defaults["terminal"],"--workdir=%s"%path]).wait()
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else:
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os.chdir(path)
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subprocess.Popen([defaults["terminal"]]).wait()
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except OSError:
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pass
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sys.exit()
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@action(os.path.isdir)
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def navigator(sender,path):
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print "launch navigator '%s'" % defaults["navigator"]
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if not os.fork():
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try:
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subprocess.Popen([defaults["navigator"],path]).wait()
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except OSError:
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pass
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sys.exit()
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if __name__=='__main__':
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init()
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gtk.main()
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