# -*- coding: utf-8 -*- ## from gi.repository import Gtk from gi.repository import GdkPixbuf from gi.repository import Pango from gi.repository import GObject import configparser import os import zipfile import tempfile from shutil import rmtree import sys import imp import posixpath from enum import IntEnum from common import gajim from plugins import GajimPlugin from plugins.helpers import log_calls from htmltextview import HtmlTextView from dialogs import WarningDialog, HigDialog class Column(IntEnum): PIXBUF = 0 NAME = 1 DESCRIPTION = 2 AUTHORS = 3 CONVERTER = 4 HOMEPAGE = 5 UPGRADE = 6 class EmoticonsPackPlugin(GajimPlugin): @log_calls('EmoticonsPackPlugin') def init(self): self.description = _('Install, update and view detailed legend ' 'of emoticons') self.config_dialog = None # EmoticonsPackPluginConfigDialog(self) self.gui_extension_points = {'plugin_window': (self.on_activate, None)} self.window = None self.model = None self.connected_ids = {} self.tmp_dir = '' @log_calls('EmoticonsPackPlugin') def activate(self): if 'plugins' in gajim.interface.instances: self.on_activate(gajim.interface.instances['plugins']) @log_calls('EmoticonsPackPlugin') def deactivate(self): if hasattr(self, 'page_num'): self.notebook.remove_page(self.notebook.page_num(self.hpaned)) self.notebook.set_current_page(0) for id_, widget in list(self.connected_ids.items()): widget.disconnect(id_) del self.page_num def on_activate(self, plugin_win): if hasattr(self, 'page_num'): # 'Available' tab exists return self.notebook = plugin_win.plugins_notebook id_ = self.notebook.connect( 'switch-page', self.on_notebook_switch_page) self.connected_ids[id_] = self.notebook self.window = plugin_win.window id_ = self.window.connect('destroy', self.on_win_destroy) self.connected_ids[id_] = self.window self.Gtk_BUILDER_FILE_PATH = self.local_file_path('config_dialog.ui') self.xml = Gtk.Builder() self.xml.set_translation_domain('gajim_plugins') self.xml.add_objects_from_file(self.Gtk_BUILDER_FILE_PATH, ['hpaned2']) self.hpaned = self.xml.get_object('hpaned2') self.page_num = self.notebook.append_page(self.hpaned, Gtk.Label(_( 'Emoticons'))) widgets_to_extract = ( 'set_name', 'available_treeview', 'homepage_linkbutton', 'inslall_upgrade_button', 'authors_label', 'converter_label',) for widget_name in widgets_to_extract: setattr(self, widget_name, self.xml.get_object(widget_name)) self.model = Gtk.ListStore( GdkPixbuf.Pixbuf, GObject.TYPE_STRING, GObject.TYPE_STRING, GObject.TYPE_STRING, GObject.TYPE_STRING, GObject.TYPE_STRING, GObject.TYPE_BOOLEAN) self.available_treeview.set_model(self.model) self.available_treeview.set_rules_hint(True) self.model.set_sort_column_id(1, Gtk.SortType.ASCENDING) renderer = Gtk.CellRendererText() col = Gtk.TreeViewColumn(_('Name')) cell = Gtk.CellRendererPixbuf() col.pack_start(cell, False) col.add_attribute(cell, 'pixbuf', Column.PIXBUF) col.pack_start(renderer, True) col.add_attribute(renderer, 'text', Column.NAME) col.set_property('expand', True) col.set_sizing(Gtk.TreeViewColumnSizing.GROW_ONLY) self.available_treeview.append_column(col) renderer = Gtk.CellRendererToggle() renderer.set_property('activatable', True) renderer.connect('toggled', self.available_emoticons_toggled_cb) col = Gtk.TreeViewColumn( _('Install /\nUpgrade'), renderer, active=Column.UPGRADE) col.set_property('expand', False) col.set_resizable(False) self.available_treeview.append_column(col) selection = self.available_treeview.get_selection() selection.connect('changed', self.emoticons_treeview_selection_changed) selection.set_mode(Gtk.SelectionMode.SINGLE) self.emoticons_description_textview = HtmlTextView() sw = self.xml.get_object('scrolledwindow1') sw.add(self.emoticons_description_textview) self.xml.connect_signals(self) self.window.show_all() def on_legend_button_clicked(self, widget): treeview_selection = self.available_treeview.get_selection() model, iter = treeview_selection.get_selected() name = model.get_value(iter, Column.NAME) self.emoticons_description_textview.get_buffer().set_text('') label = self.xml.get_object('label2') if label.get_text() == _('Legend'): label.set_text(_('Description')) sys.path.append(os.path.join(self.tmp_dir, name)) import emoticons imp.reload(emoticons) buff = self.emoticons_description_textview.get_buffer() for icon in emoticons.emoticons: icon_file = os.path.join(self.tmp_dir, name, icon) with open(icon_file, 'rb') as _file: data = _file.read() pbl = GdkPixbuf.PixbufLoader() pbl.write(data) pbl.close() if icon.endswith('.gif'): img = Gtk.Image() img.set_from_animation(pbl.get_animation()) img.show() anchor = buff.create_child_anchor(buff.get_end_iter()) self.emoticons_description_textview.add_child_at_anchor( img, anchor) else: buff.insert_pixbuf(buff.get_end_iter(), pbl.get_pixbuf()) text = ' , '.join(emoticons.emoticons[icon]) buff.insert(buff.get_end_iter(), text + '\n', -1) self.emoticons_description_textview.set_property('sensitive', True) sys.path.remove(os.path.join(self.tmp_dir, name)) else: label.set_text(_('Legend')) desc = _(model.get_value(iter, Column.DESCRIPTION)) if not desc.startswith('' + \ desc + ' ' desc = desc.replace('preview.image', ('file:' + os.path.join( self.tmp_dir, name, 'preview.png'))).replace('\n', '
') self.emoticons_description_textview.display_html( desc, self.emoticons_description_textview, None) self.emoticons_description_textview.set_property( 'sensitive', True) def on_inslall_upgrade_clicked(self, widget): self.inslall_upgrade_button.set_property('sensitive', False) self.errors = '' def on_error(func, path, error): if func == os.path.islink: # if symlink os.unlink(path) return # access is denied or other # WarningDialog(_('Can\'t remove dir'), error[1], self.window) self.errors += str(error[1]) name_list = [] for i in range(len(self.model)): if self.model[i][Column.UPGRADE]: name_list.append(self.model[i][Column.NAME]) for name in name_list: # remove dirs target_dir = os.path.join(gajim.MY_EMOTS_PATH, name) if os.path.isdir(target_dir): rmtree(target_dir, False, on_error) # unzip new files zip_file = os.path.join(self.__path__, 'emoticons_pack.zip') with zipfile.ZipFile(zip_file, 'r') as myzip: namelist = myzip.namelist() for n in namelist: if not n.startswith(name): continue try: icon_file = myzip.extract(n, path=gajim.MY_EMOTS_PATH) except Exception as e: self.errors += str(e) # unset all checkbattons for i in range(len(self.model)): self.model[i][Column.UPGRADE] = False if self.errors: WarningDialog( _('Not fully installed'), 'Access is denied or other', self.window) else: # show dialog dialog = HigDialog( None, Gtk.MessageType.INFO, Gtk.ButtonsType.OK, '', _('All selected emoticons installed(upgraded)')) dialog.set_modal(False) dialog.set_transient_for(self.window) dialog.popup() def on_win_destroy(self, widget): if hasattr(self, 'page_num'): del self.page_num def available_emoticons_toggled_cb(self, cell, path): is_active = self.model[path][Column.UPGRADE] self.model[path][Column.UPGRADE] = not is_active dir_list = [] for i in range(len(self.model)): if self.model[i][Column.UPGRADE]: dir_list.append(self.model[i][Column.NAME]) if not dir_list: self.inslall_upgrade_button.set_property('sensitive', False) else: self.inslall_upgrade_button.set_property('sensitive', True) def on_notebook_switch_page(self, widget, page, page_num): tab_label_text = self.notebook.get_tab_label_text(page) if tab_label_text != (_('Emoticons')): return if len(self.model): return self.model.clear() self.fill_table() self.select_root_iter() def fill_table(self): conf = configparser.ConfigParser() # read metadata from contents.ini contents_path = os.path.join(self.__path__, 'contents.ini') with open(contents_path) as _file: conf.read_file(_file) for section in conf.sections(): # get icon filename = posixpath.join(section, conf.get(section, 'icon')) zip_file = os.path.join(self.__path__, 'emoticons_pack.zip') with zipfile.ZipFile(zip_file, 'r') as myzip: icon_file = myzip.open(filename, mode='r') data = icon_file.read() pbl = GdkPixbuf.PixbufLoader() pbl.set_size(16, 16) pbl.write(data) pbl.close() icon = pbl.get_pixbuf() self.model.append( [icon, section, conf.get(section, 'description'), conf.get(section, 'authors', fallback=_('Unknown')), conf.get(section, 'converter', fallback=_('Unknown')), conf.get(section, 'homepage'), False]) conf.remove_section(section) def emoticons_treeview_selection_changed(self, treeview_selection): model, iter = treeview_selection.get_selected() label = self.xml.get_object('label2') label.set_text(_('Legend')) if iter: set_name = model.get_value(iter, Column.NAME) if os.path.isdir(self.tmp_dir): rmtree(self.tmp_dir, True) self.tmp_dir = tempfile.mkdtemp() # unzip new files zip_file = os.path.join(self.__path__, 'emoticons_pack.zip') with zipfile.ZipFile(zip_file, 'r') as myzip: namelist = myzip.namelist() for n in namelist: if not n.startswith(set_name): continue myzip.extract(n, path=self.tmp_dir) self.set_name.set_text(set_name) self.authors_label.set_text(model.get_value(iter, Column.AUTHORS)) self.converter_label.set_text(model.get_value(iter, Column.CONVERTER)) self.homepage_linkbutton.set_uri( model.get_value(iter, Column.HOMEPAGE)) self.homepage_linkbutton.set_label( model.get_value(iter, Column.HOMEPAGE)) label = self.homepage_linkbutton.get_children()[0] label.set_ellipsize(Pango.EllipsizeMode.END) self.homepage_linkbutton.set_property('sensitive', True) self.emoticons_description_textview.get_buffer().set_text('') desc = _(model.get_value(iter, Column.DESCRIPTION)) if not desc.startswith('' + \ desc + ' ' else: desc = desc.replace('preview.image', ('file:' + os.path.join( self.tmp_dir, set_name, 'preview.png'))) self.emoticons_description_textview.display_html( desc, self.emoticons_description_textview, None) self.emoticons_description_textview.set_property( 'sensitive', True) else: self.set_name.set_text('') self.authors_label.set_text('') self.homepage_linkbutton.set_uri('') self.homepage_linkbutton.set_label('') self.homepage_linkbutton.set_property('sensitive', False) def select_root_iter(self): if hasattr(self, 'page_num'): selection = self.available_treeview.get_selection() if selection.count_selected_rows() == 0: root_iter = self.model.get_iter_first() selection.select_iter(root_iter) scr_win = self.xml.get_object('scrolledwindow2') vadjustment = scr_win.get_vadjustment() if vadjustment: vadjustment.set_value(0)