terminator/terminatorlib/plugins/terminalshot.py

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#!/usr/bin/python
# Terminator by Chris Jones <cmsj@tenshu.net>
# GPL v2 only
"""terminalshot.py - Terminator Plugin to take 'screenshots' of individual
terminals"""
import os
import gtk
import terminatorlib.plugin as plugin
from terminatorlib.translation import _
from terminatorlib.util import widget_pixbuf
# Every plugin you want Terminator to load *must* be listed in 'available'
available = ['TerminalShot']
class TerminalShot(plugin.MenuItem):
"""Add custom commands to the terminal menu"""
capabilities = ['terminal_menu']
def __init__( self):
pass
def callback(self, menuitems, menu, terminal):
"""Add our menu items to the menu"""
item = gtk.MenuItem(_('Terminal screenshot'))
item.connect("activate", self.terminalshot, terminal)
menuitems.append(item)
def terminalshot(self, widget, terminal):
# Grab a pixbuf of the terminal
orig_pixbuf = widget_pixbuf(terminal)
dialog_action = gtk.FILE_CHOOSER_ACTION_SAVE
dialog_buttons = (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_SAVE, gtk.RESPONSE_OK)
savedialog = gtk.FileChooserDialog(title="Save image",
action=dialog_action,
buttons=dialog_buttons)
savedialog.set_do_overwrite_confirmation(True)
savedialog.set_local_only(True)
pixbuf = orig_pixbuf.scale_simple(orig_pixbuf.get_width() / 2,
orig_pixbuf.get_height() / 2,
gtk.gdk.INTERP_BILINEAR)
image = gtk.image_new_from_pixbuf(pixbuf)
savedialog.set_preview_widget(image)
savedialog.show_all()
response = savedialog.run()
if response not in [gtk.RESPONSE_NONE, gtk.RESPONSE_DELETE_EVENT]:
path = os.path.join(savedialog.get_current_folder(),
savedialog.get_filename())
savedialog.destroy()
if path:
orig_pixbuf.save(path, 'png')