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# Examples: https://github.com/mate-desktop/python-caja/tree/master/examples
import os
from gi.repository import Caja, GObject
class MeldMenuProvider(GObject.GObject, Caja.MenuProvider):
MELD_EXECUTABLE = 'meld'
MELD_ICON = '/usr/share/icons/hicolor/scalable/apps/org.gnome.Meld.svg'
def __init__(self):
pass
def menu_activate_cb(self, menu, files=None):
args = ''
if files and len(files):
# Set working directory
os.chdir(os.path.dirname(files[0].get_location().get_path()))
# Start Meld with 1..3 files or directories
for i in range(0, 3):
if i >= len(files):
break
args += '"{}" '.format(files[i].get_location().get_path())
# Start Meld
cmd = '{} {} &'.format(self.MELD_EXECUTABLE, args)
os.system(cmd)
def get_file_items(self, window, files):
top_menuitem = Caja.MenuItem(name='MeldMenuProvider::Meld',
label='Meld compare',
tip='',
icon=self.MELD_ICON)
top_menuitem.connect('activate', self.menu_activate_cb, files)
return top_menuitem,
def get_background_items(self, window, file):
bg_menuitem_meld = Caja.MenuItem(name='MeldMenuProvider::MeldBg',
label='Meld',
tip='',
icon=self.MELD_ICON)
bg_menuitem_meld.connect('activate', self.menu_activate_cb)
return bg_menuitem_meld,
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