#!/usr/bin/env python # # BitBake Graphical GTK User Interface # # Copyright (C) 2012 Intel Corporation # # Authored by Dongxiao Xu # Authored by Shane Wang # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License version 2 as # published by the Free Software Foundation. # # 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 gtk import glib from bb.ui.crumbs.hobcolor import HobColors from bb.ui.crumbs.hobwidget import HobViewTable, HobNotebook, HobAltButton, HobButton from bb.ui.crumbs.hoblistmodel import PackageListModel from bb.ui.crumbs.hobpages import HobPage # # PackageSelectionPage # class PackageSelectionPage (HobPage): pages = [ { 'name' : 'Included', 'filter' : { PackageListModel.COL_INC : [True] }, 'columns' : [{ 'col_name' : 'Package name', 'col_id' : PackageListModel.COL_NAME, 'col_style': 'text', 'col_min' : 100, 'col_max' : 300, 'expand' : 'True' }, { 'col_name' : 'Brought in by', 'col_id' : PackageListModel.COL_BINB, 'col_style': 'binb', 'col_min' : 100, 'col_max' : 350, 'expand' : 'True' }, { 'col_name' : 'Size', 'col_id' : PackageListModel.COL_SIZE, 'col_style': 'text', 'col_min' : 100, 'col_max' : 300, 'expand' : 'True' }, { 'col_name' : 'Included', 'col_id' : PackageListModel.COL_INC, 'col_style': 'check toggle', 'col_min' : 100, 'col_max' : 100 }] }, { 'name' : 'All packages', 'filter' : {}, 'columns' : [{ 'col_name' : 'Package name', 'col_id' : PackageListModel.COL_NAME, 'col_style': 'text', 'col_min' : 100, 'col_max' : 400, 'expand' : 'True' }, { 'col_name' : 'Size', 'col_id' : PackageListModel.COL_SIZE, 'col_style': 'text', 'col_min' : 100, 'col_max' : 500, 'expand' : 'True' }, { 'col_name' : 'Included', 'col_id' : PackageListModel.COL_INC, 'col_style': 'check toggle', 'col_min' : 100, 'col_max' : 100 }] } ] def __init__(self, builder): super(PackageSelectionPage, self).__init__(builder, "Packages") # set invisiable members self.package_model = self.builder.package_model # create visual elements self.create_visual_elements() def create_visual_elements(self): self.label = gtk.Label("Packages included: 0\nSelected packages size: 0 MB") self.eventbox = self.add_onto_top_bar(self.label, 73) self.pack_start(self.eventbox, expand=False, fill=False) self.pack_start(self.group_align, expand=True, fill=True) # set visiable members self.ins = HobNotebook() self.tables = [] # we need to modify table when the dialog is shown # append the tab for page in self.pages: columns = page['columns'] tab = HobViewTable(columns) filter = page['filter'] tab.set_model(self.package_model.tree_model(filter)) tab.connect("toggled", self.table_toggled_cb) if page['name'] == "Included": tab.connect("button-release-event", self.button_click_cb) label = gtk.Label(page['name']) self.ins.append_page(tab, label) self.tables.append(tab) self.ins.set_entry("Search packages:") # set the search entry for each table for tab in self.tables: tab.set_search_entry(0, self.ins.search) # add all into the dialog self.box_group_area.pack_start(self.ins, expand=True, fill=True) button_box = gtk.HBox(False, 6) self.box_group_area.pack_start(button_box, expand=False, fill=False) self.build_image_button = HobButton('Build image') self.build_image_button.set_size_request(205, 49) self.build_image_button.set_tooltip_text("Build image to get your target image") self.build_image_button.set_flags(gtk.CAN_DEFAULT) self.build_image_button.grab_default() self.build_image_button.connect("clicked", self.build_image_clicked_cb) button_box.pack_end(self.build_image_button, expand=False, fill=False) self.back_button = HobAltButton("<< Back to image configuration") self.back_button.connect("clicked", self.back_button_clicked_cb) button_box.pack_start(self.back_button, expand=False, fill=False) def button_click_cb(self, widget, event): path, col = widget.table_tree.get_cursor() tree_model = widget.table_tree.get_model() if path: # else activation is likely a removal binb = tree_model.get_value(tree_model.get_iter(path), PackageListModel.COL_BINB) if binb: self.builder.show_binb_dialog(binb) def build_image_clicked_cb(self, button): self.builder.build_image() def back_button_clicked_cb(self, button): self.builder.show_configuration() def _expand_all(self): for tab in self.tables: tab.table_tree.expand_all() def refresh_selection(self): self._expand_all() self.builder.configuration.selected_packages = self.package_model.get_selected_packages() self.builder.configuration.user_selected_packages = self.package_model.get_user_selected_packages() selected_packages_num = len(self.builder.configuration.selected_packages) selected_packages_size = self.package_model.get_packages_size() selected_packages_size_str = HobPage._size_to_string(selected_packages_size) image_overhead_factor = self.builder.configuration.image_overhead_factor image_rootfs_size = self.builder.configuration.image_rootfs_size * 1024 # image_rootfs_size is KB image_extra_size = self.builder.configuration.image_extra_size * 1024 # image_extra_size is KB base_size = image_overhead_factor * selected_packages_size image_total_size = max(base_size, image_rootfs_size) + image_extra_size image_total_size_str = HobPage._size_to_string(image_total_size) self.label.set_text("Packages included: %s\nSelected packages size: %s\nTotal image size: %s" % (selected_packages_num, selected_packages_size_str, image_total_size_str)) self.ins.show_indicator_icon("Included", selected_packages_num) def toggle_item_idle_cb(self, path): if not self.package_model.path_included(path): self.package_model.include_item(item_path=path, binb="User Selected") else: self.package_model.exclude_item(item_path=path) self.refresh_selection() self.builder.window_sensitive(True) def table_toggled_cb(self, table, cell, view_path, toggled_columnid, view_tree): # Click to include a package self.builder.window_sensitive(False) view_model = view_tree.get_model() path = self.package_model.convert_vpath_to_path(view_model, view_path) glib.idle_add(self.toggle_item_idle_cb, path)