# -*- coding: utf-8 -*-
#
# Copyright (C) 2006 Steve Frécinaux <steve@istique.net>
# 2010 Ignacio Casal Quinteiro <icq@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, 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 sys
import gi
gi.require_version('Gedit', '3.0')
gi.require_version('Pango', '1.0')
gi.require_version('Gtk', '3.0')
gi.require_version('Gucharmap', '2.90')
from gi.repository import GObject, Gio, Pango, Gtk, Gedit, Gucharmap
from .panel import CharmapPanel
from gpdefs import *
try:
import gettext
gettext.bindtextdomain('gedit-plugins')
gettext.textdomain('gedit-plugins')
_ = gettext.gettext
except:
_ = lambda s: s
class CharmapPlugin(GObject.Object, Gedit.WindowActivatable):
__gtype_name__ = "CharmapPlugin"
window = GObject.Property(type=Gedit.Window)
def __init__(self):
GObject.Object.__init__(self)
def do_activate(self):
self.editor_settings = Gio.Settings.new("org.gnome.gedit.preferences.editor")
self.editor_settings.connect("changed::use-default-font", self.font_changed)
self.editor_settings.connect("changed::editor-font", self.font_changed)
self.system_settings = Gio.Settings.new("org.gnome.desktop.interface")
self.system_settings.connect("changed::monospace-font-name", self.font_changed)
self.create_charmap_panel()
panel = self.window.get_side_panel()
panel.add_titled(self.panel, "GeditCharmapPanel", _("Character Map"))
statusbar = self.window.get_statusbar()
self.context_id = statusbar.get_context_id("Character Description")
def do_deactivate(self):
panel = self.window.get_side_panel()
panel.remove(self.panel)
def do_update_state(self):
self.panel.set_sensitive(len(self.window.get_documents()) >= 1)
def get_document_font(self):
if self.editor_settings.get_boolean("use-default-font"):
font = self.system_settings.get_string("monospace-font-name")
else:
font = self.editor_settings.get_string("editor-font")
return font
def font_changed(self, settings=None, key=None):
font = self.get_document_font()
font_desc = Pango.font_description_from_string(font)
chartable = self.panel.get_chartable()
chartable.set_font_desc(font_desc)
def create_charmap_panel(self):
self.panel = CharmapPanel()
chartable = self.panel.get_chartable()
# Use the same font as the document
self.font_changed()
chartable.connect("notify::active-character", self.on_table_sync_active_char)
chartable.connect("focus-out-event", self.on_table_focus_out_event)
chartable.connect("status-message", self.on_table_status_message)
chartable.connect("activate", self.on_table_activate)
self.panel.show()
def on_table_sync_active_char(self, chartable, pspec):
uc = chartable.get_active_character()
text = "%s %s" % (uc, Gucharmap.get_unicode_name(uc))
a = Gucharmap.get_nameslist_equals(uc)
if a:
text += " = %s" % a[0]
for i in range(len (a) - 1):
text += "; %s" % a[i + 1]
a = Gucharmap.get_nameslist_stars(uc)
if a:
text += " \342\200\242 %s" % a[0]
for i in range(len (a) - 1):
text += "; %s" % a[i + 1]
self.on_table_status_message(chartable, text)
def on_table_focus_out_event(self, chartable, event):
self.on_table_status_message (chartable, None)
return False
def on_table_status_message(self, chartable, message):
statusbar = self.window.get_statusbar()
statusbar.pop(self.context_id)
if message:
statusbar.push(self.context_id, message)
def on_table_activate(self, chartable):
uc = chartable.get_active_character()
if not Gucharmap.unichar_validate(uc):
raise ValueError
view = self.window.get_active_view()
if not view or not view.get_editable():
return
document = view.get_buffer()
document.begin_user_action()
iters = document.get_selection_bounds()
if iters:
document.delete_interactive(iters[0], iters[1], view.get_editable())
document.insert_interactive_at_cursor(uc, -1, view.get_editable())
document.end_user_action()
# ex:et:ts=4: