# -*- coding: utf-8 -*-
#
# __init__.py - Text size plugin
#
# Copyright (C) 2008 - Konstantin Mikhaylov <jtraub.devel@gmail.com>
# Copyright (C) 2009 - Wouter Bolsterlee <wbolster@gnome.org>
# Copyright (C) 2010 - Ignacio Casal Quinteiro <icq@gnome.org>
# Copyright (C) 2010 - Jesse van den Kieboom <jessevdk@gnome.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301, USA.
import gi
gi.require_version('Gtk', '3.0')
gi.require_version('Gedit', '3.0')
from gi.repository import GObject, Gio, Gtk, Gdk, Gedit
from .viewactivatable import TextSizeViewActivatable
from gpdefs import *
try:
import gettext
gettext.bindtextdomain('gedit-plugins')
gettext.textdomain('gedit-plugins')
_ = gettext.gettext
except:
_ = lambda s: s
class TextSizeAppActivatable(GObject.Object, Gedit.AppActivatable):
app = GObject.Property(type=Gedit.App)
def __init__(self):
GObject.Object.__init__(self)
def do_activate(self):
self.app.set_accels_for_action("win.text-larger", ["<Primary>plus", "<Primary>KP_Add"])
self.app.set_accels_for_action("win.text-smaller", ["<Primary>minus", "<Primary>KP_Subtract"])
self.app.set_accels_for_action("win.text-normal", ["<Primary>0", "<Primary>KP_0"])
self.menu_ext = self.extend_menu("view-section-2")
item = Gio.MenuItem.new(_("_Normal size"), "win.text-normal")
self.menu_ext.prepend_menu_item(item)
item = Gio.MenuItem.new(_("S_maller Text"), "win.text-smaller")
self.menu_ext.prepend_menu_item(item)
item = Gio.MenuItem.new(_("_Larger Text"), "win.text-larger")
self.menu_ext.prepend_menu_item(item)
def do_deactivate(self):
self.app.set_accels_for_action("win.text-larger", [])
self.app.set_accels_for_action("win.text-smaller", [])
self.app.set_accels_for_action("win.text-normal", [])
self.menu_ext = None
class TextSizeWindowActivatable(GObject.Object, Gedit.WindowActivatable):
window = GObject.Property(type=Gedit.Window)
def __init__(self):
GObject.Object.__init__(self)
def do_activate(self):
action = Gio.SimpleAction(name="text-larger")
action.connect('activate', self.on_larger_text_activate)
self.window.add_action(action)
action = Gio.SimpleAction(name="text-smaller")
action.connect('activate', self.on_smaller_text_activate)
self.window.add_action(action)
action = Gio.SimpleAction(name="text-normal")
action.connect('activate', self.on_normal_size_activate)
self.window.add_action(action)
def do_deactivate(self):
self.window.remove_action("text-larger")
self.window.remove_action("text-smaller")
self.window.remove_action("text-normal")
def do_update_state(self):
self.window.lookup_action("text-larger").set_enabled(self.window.get_active_document() != None)
self.window.lookup_action("text-smaller").set_enabled(self.window.get_active_document() != None)
self.window.lookup_action("text-normal").set_enabled(self.window.get_active_document() != None)
def get_view_activatable(self, view):
if not hasattr(view, "textsize_view_activatable"):
return None
return view.textsize_view_activatable
def call_view_activatable(self, cb):
view = self.window.get_active_view()
if view:
cb(self.get_view_activatable(view))
# Menu activate handlers
def on_larger_text_activate(self, action, parameter, user_data=None):
self.call_view_activatable(lambda va: va.larger_text())
def on_smaller_text_activate(self, action, parameter, user_data=None):
self.call_view_activatable(lambda va: va.smaller_text())
def on_normal_size_activate(self, action, parameter, user_data=None):
self.call_view_activatable(lambda va: va.normal_size())
# ex:ts=4:et: