[ Avaa Bypassed ]

# -*- coding: UTF-8 -*-
#    Gedit External Tools plugin
#    Copyright (C) 2005-2006  Steve Frécinaux <steve@istique.net>
#
#    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 St, Fifth Floor, Boston, MA  02110-1301  USA

from gi.repository import GLib, Gio, GObject, Gtk, Gdk, Gedit
from .library import ToolLibrary
from .manager import Manager
import os

try:
    import gettext
    gettext.bindtextdomain('gedit')
    gettext.textdomain('gedit')
    _ = gettext.gettext
except:
    _ = lambda s: s

class ToolMenu(object):
    def __init__(self, library, menu):
        super(ToolMenu, self).__init__()
        self._library = library
        self._menu = menu
        self._action_tools = {}

        self.update()

    def deactivate(self):
        self.remove()

    def remove(self):
        self._menu.remove_all()

        for name, tool in self._action_tools.items():
            if tool.shortcut:
                app = Gio.Application.get_default()
                app.remove_accelerator(tool.shortcut)

    def _insert_directory(self, directory, menu):
        for d in sorted(directory.subdirs, key=lambda x: x.name.lower()):
            submenu = Gio.Menu()
            menu.append_submenu(d.name.replace('_', '__'), submenu)
            section = Gio.Menu()
            submenu.append_section(None, section)

            self._insert_directory(d, section)

        for tool in sorted(directory.tools, key=lambda x: x.name.lower()):
            # FIXME: find a better way to share the action name
            action_name = 'external-tool-%X-%X' % (id(tool), id(tool.name))
            item = Gio.MenuItem.new(tool.name.replace('_', '__'), "win.%s" % action_name)
            item.set_attribute_value("hidden-when", GLib.Variant.new_string("action-disabled"))
            menu.append_item(item)

            if tool.shortcut:
                app = Gio.Application.get_default()
                app.add_accelerator(tool.shortcut, "win.%s" % action_name, None)

    def update(self):
        self.remove()
        self._insert_directory(self._library.tree, self._menu)


# FIXME: restore the launch of the manager on configure using PeasGtk.Configurable
class AppActivatable(GObject.Object, Gedit.AppActivatable):
    __gtype_name__ = "ExternalToolsAppActivatable"

    app = GObject.Property(type=Gedit.App)

    def __init__(self):
        GObject.Object.__init__(self)
        self.menu = None
        self._manager = None
        self._manager_default_size = None

    def do_activate(self):
        self._library = ToolLibrary()
        self._library.set_locations(os.path.join(self.plugin_info.get_data_dir(), 'tools'))

        action = Gio.SimpleAction(name="manage-tools")
        action.connect("activate", lambda action, parameter: self._open_dialog())
        self.app.add_action(action)

        self.css = Gtk.CssProvider()
        self.css.load_from_data("""
.gedit-tool-manager-paned {
  border-style: solid;
  border-color: @borders;
}

.gedit-tool-manager-paned:dir(ltr) {
  border-width: 0 1px 0 0;
}

.gedit-tool-manager-paned:dir(rtl) {
  border-width: 0 0 0 1px;
}

.gedit-tool-manager-view {
  border-width: 0 0 1px 0;
}

.gedit-tool-manager-treeview {
  border-top-width: 0;
}

.gedit-tool-manager-treeview:dir(ltr) {
  border-left-width: 0;
}

.gedit-tool-manager-treeview:dir(rtl) {
  border-right-width: 0;
}
""".encode('utf-8'))

        Gtk.StyleContext.add_provider_for_screen(Gdk.Screen.get_default(),
                                                 self.css, 600)

        self.menu_ext = self.extend_menu("preferences-section")
        item = Gio.MenuItem.new(_("Manage _External Tools…"), "app.manage-tools")
        self.menu_ext.append_menu_item(item)

        self.submenu_ext = self.extend_menu("tools-section-1")
        external_tools_submenu = Gio.Menu()
        item = Gio.MenuItem.new_submenu(_("External _Tools"), external_tools_submenu)
        self.submenu_ext.append_menu_item(item)
        external_tools_submenu_section = Gio.Menu()
        external_tools_submenu.append_section(None, external_tools_submenu_section)

        self.menu = ToolMenu(self._library, external_tools_submenu_section)

    def do_deactivate(self):
        self.menu.deactivate()
        self.menu_ext = None
        self.submenu_ext = None

        self.app.remove_action("manage-tools")

        Gtk.StyleContext.remove_provider_for_screen(Gdk.Screen.get_default(),
                                                    self.css)

    def _open_dialog(self):
        if not self._manager:
            self._manager = Manager(self.plugin_info.get_data_dir())

            if self._manager_default_size:
                self._manager.dialog.set_default_size(*self._manager_default_size)

            self._manager.dialog.connect('destroy', self._on_manager_destroy)
            self._manager.connect('tools-updated', self._on_manager_tools_updated)

        self._manager.run(self.app.get_active_window())

        return self._manager.dialog

    def _on_manager_destroy(self, dialog):
        self._manager_default_size = self._manager.get_final_size()
        self._manager = None

    def _on_manager_tools_updated(self, manager):
        for window in self.app.get_main_windows():
            window.external_tools_window_activatable.update_actions()
        self.menu.update()

# ex:ts=4:et: