#!/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.progressbar import HobProgressBar from bb.ui.crumbs.hobcolor import HobColors from bb.ui.crumbs.hobwidget import hic, HobImageButton, HobInfoButton, HobAltButton, HobButton from bb.ui.crumbs.hoblistmodel import RecipeListModel from bb.ui.crumbs.hobpages import HobPage # # ImageConfigurationPage # class ImageConfigurationPage (HobPage): def __init__(self, builder): super(ImageConfigurationPage, self).__init__(builder, "Image configuration") self.image_combo_id = None # we use machine_combo_changed_by_manual to identify the machine is changed by code # or by manual. If by manual, all user's recipe selection and package selection are # cleared. self.machine_combo_changed_by_manual = True self.create_visual_elements() def create_visual_elements(self): # create visual elements self.toolbar = gtk.Toolbar() self.toolbar.set_orientation(gtk.ORIENTATION_HORIZONTAL) self.toolbar.set_style(gtk.TOOLBAR_BOTH) template_button = self.append_toolbar_button(self.toolbar, "Templates", hic.ICON_TEMPLATES_DISPLAY_FILE, hic.ICON_TEMPLATES_HOVER_FILE, "Load a previously saved template", self.template_button_clicked_cb) my_images_button = self.append_toolbar_button(self.toolbar, "Images", hic.ICON_IMAGES_DISPLAY_FILE, hic.ICON_IMAGES_HOVER_FILE, "Open previously built images", self.my_images_button_clicked_cb) settings_button = self.append_toolbar_button(self.toolbar, "Settings", hic.ICON_SETTINGS_DISPLAY_FILE, hic.ICON_SETTINGS_HOVER_FILE, "View additional build settings", self.settings_button_clicked_cb) self.config_top_button = self.add_onto_top_bar(self.toolbar) self.gtable = gtk.Table(40, 40, True) self.create_config_machine() self.create_config_baseimg() self.config_build_button = self.create_config_build_button() def _remove_all_widget(self): children = self.gtable.get_children() or [] for child in children: self.gtable.remove(child) children = self.box_group_area.get_children() or [] for child in children: self.box_group_area.remove(child) children = self.get_children() or [] for child in children: self.remove(child) def _pack_components(self, pack_config_build_button = False): self._remove_all_widget() self.pack_start(self.config_top_button, expand=False, fill=False) self.pack_start(self.group_align, expand=True, fill=True) self.box_group_area.pack_start(self.gtable, expand=True, fill=True) if pack_config_build_button: self.box_group_area.pack_end(self.config_build_button, expand=False, fill=False) else: box = gtk.HBox(False, 6) box.show() subbox = gtk.HBox(False, 0) subbox.set_size_request(205, 49) subbox.show() box.add(subbox) self.box_group_area.pack_end(box, False, False) def show_machine(self): self.progress_bar.reset() self._pack_components(pack_config_build_button = False) self.set_config_machine_layout(show_progress_bar = False) self.show_all() def update_progress_bar(self, title, fraction, status=None): self.progress_bar.update(fraction) self.progress_bar.set_title(title) self.progress_bar.set_rcstyle(status) def show_info_populating(self): self._pack_components(pack_config_build_button = False) self.set_config_machine_layout(show_progress_bar = True) self.show_all() def show_info_populated(self): self.progress_bar.reset() self._pack_components(pack_config_build_button = False) self.set_config_machine_layout(show_progress_bar = False) self.set_config_baseimg_layout() self.show_all() def show_baseimg_selected(self): self.progress_bar.reset() self._pack_components(pack_config_build_button = True) self.set_config_machine_layout(show_progress_bar = False) self.set_config_baseimg_layout() self.set_rcppkg_layout() self.show_all() def create_config_machine(self): self.machine_title = gtk.Label() self.machine_title.set_alignment(0.0, 0.5) mark = "Select a machine" % self.span_tag('x-large', 'bold') self.machine_title.set_markup(mark) self.machine_title_desc = gtk.Label() self.machine_title_desc.set_alignment(0.0, 0.5) mark = ("Your selection is the profile of the target machine for which you" " are building the image.\n") % (self.span_tag('medium')) self.machine_title_desc.set_markup(mark) self.machine_combo = gtk.combo_box_new_text() self.machine_combo.set_wrap_width(1) self.machine_combo.connect("changed", self.machine_combo_changed_cb) icon_file = hic.ICON_LAYERS_DISPLAY_FILE hover_file = hic.ICON_LAYERS_HOVER_FILE self.layer_button = HobImageButton("Layers", "Add support for machines, software, etc.", icon_file, hover_file) self.layer_button.connect("clicked", self.layer_button_clicked_cb) markup = "Layers are a powerful mechanism to extend the Yocto Project " markup += "with your own functionality.\n" markup += "For more on layers, check the reference manual." self.layer_info_icon = HobInfoButton(markup, self.get_parent()) self.progress_box = gtk.HBox(False, 6) self.progress_bar = HobProgressBar() self.progress_box.pack_start(self.progress_bar, expand=True, fill=True) self.stop_button = HobAltButton("Stop") self.stop_button.connect("clicked", self.stop_button_clicked_cb) self.progress_box.pack_end(self.stop_button, expand=False, fill=False) self.machine_separator = gtk.HSeparator() def set_config_machine_layout(self, show_progress_bar = False): self.gtable.attach(self.machine_title, 0, 40, 0, 4) self.gtable.attach(self.machine_title_desc, 0, 40, 4, 6) self.gtable.attach(self.machine_combo, 0, 12, 7, 10) self.gtable.attach(self.layer_button, 14, 36, 7, 12) self.gtable.attach(self.layer_info_icon, 36, 40, 7, 11) if show_progress_bar: self.gtable.attach(self.progress_box, 0, 40, 15, 19) self.gtable.attach(self.machine_separator, 0, 40, 13, 14) def create_config_baseimg(self): self.image_title = gtk.Label() self.image_title.set_alignment(0, 1.0) mark = "Select a base image" % self.span_tag('x-large', 'bold') self.image_title.set_markup(mark) self.image_title_desc = gtk.Label() self.image_title_desc.set_alignment(0, 0.5) mark = ("Base images are a starting point for the type of image you want. " "You can build them as \n" "they are or customize them to your specific needs.\n") % self.span_tag('medium') self.image_title_desc.set_markup(mark) self.image_combo = gtk.combo_box_new_text() self.image_combo.set_wrap_width(1) self.image_combo_id = self.image_combo.connect("changed", self.image_combo_changed_cb) self.image_desc = gtk.Label() self.image_desc.set_alignment(0.0, 0.5) self.image_desc.set_size_request(400, -1) self.image_desc.set_justify(gtk.JUSTIFY_LEFT) self.image_desc.set_line_wrap(True) # button to view recipes icon_file = hic.ICON_RCIPE_DISPLAY_FILE hover_file = hic.ICON_RCIPE_HOVER_FILE self.view_recipes_button = HobImageButton("View recipes", "Add/remove recipes and tasks", icon_file, hover_file) self.view_recipes_button.connect("clicked", self.view_recipes_button_clicked_cb) # button to view packages icon_file = hic.ICON_PACKAGES_DISPLAY_FILE hover_file = hic.ICON_PACKAGES_HOVER_FILE self.view_packages_button = HobImageButton("View packages", "Add/remove previously built packages", icon_file, hover_file) self.view_packages_button.connect("clicked", self.view_packages_button_clicked_cb) self.image_separator = gtk.HSeparator() def set_config_baseimg_layout(self): self.gtable.attach(self.image_title, 0, 40, 15, 17) self.gtable.attach(self.image_title_desc, 0, 40, 18, 22) self.gtable.attach(self.image_combo, 0, 12, 23, 26) self.gtable.attach(self.image_desc, 13, 38, 23, 28) self.gtable.attach(self.image_separator, 0, 40, 35, 36) def set_rcppkg_layout(self): self.gtable.attach(self.view_recipes_button, 0, 20, 28, 33) self.gtable.attach(self.view_packages_button, 20, 40, 28, 33) def create_config_build_button(self): # Create the "Build packages" and "Build image" buttons at the bottom button_box = gtk.HBox(False, 6) # create button "Build image" just_bake_button = HobButton("Build image") just_bake_button.set_size_request(205, 49) just_bake_button.set_tooltip_text("Build target image") just_bake_button.connect("clicked", self.just_bake_button_clicked_cb) button_box.pack_end(just_bake_button, expand=False, fill=False) label = gtk.Label(" or ") button_box.pack_end(label, expand=False, fill=False) # create button "Build Packages" build_packages_button = HobAltButton("Build packages") build_packages_button.connect("clicked", self.build_packages_button_clicked_cb) build_packages_button.set_tooltip_text("Build recipes into packages") button_box.pack_end(build_packages_button, expand=False, fill=False) return button_box def stop_button_clicked_cb(self, button): self.builder.cancel_parse_sync() def machine_combo_changed_cb(self, machine_combo): combo_item = machine_combo.get_active_text() if not combo_item: return self.builder.configuration.curr_mach = combo_item if self.machine_combo_changed_by_manual: self.builder.configuration.clear_selection() # reset machine_combo_changed_by_manual self.machine_combo_changed_by_manual = True # Do reparse recipes self.builder.populate_recipe_package_info_async() def update_machine_combo(self): all_machines = self.builder.parameters.all_machines model = self.machine_combo.get_model() model.clear() for machine in all_machines: self.machine_combo.append_text(machine) self.machine_combo.set_active(-1) def switch_machine_combo(self): self.machine_combo_changed_by_manual = False model = self.machine_combo.get_model() active = 0 while active < len(model): if model[active][0] == self.builder.configuration.curr_mach: self.machine_combo.set_active(active) return active += 1 self.machine_combo.set_active(-1) def update_image_desc(self, selected_image): desc = "" if selected_image and selected_image in self.builder.recipe_model.pn_path.keys(): image_path = self.builder.recipe_model.pn_path[selected_image] image_iter = self.builder.recipe_model.get_iter(image_path) desc = self.builder.recipe_model.get_value(image_iter, self.builder.recipe_model.COL_DESC) mark = ("%s\n") % (self.span_tag('small'), desc) self.image_desc.set_markup(mark) def image_combo_changed_idle_cb(self, selected_image, selected_recipes, selected_packages): self.builder.update_recipe_model(selected_image, selected_recipes) self.builder.update_package_model(selected_packages) self.builder.window_sensitive(True) def image_combo_changed_cb(self, combo): self.builder.window_sensitive(False) selected_image = self.image_combo.get_active_text() if not selected_image: return self.builder.customized = False selected_recipes = [] image_path = self.builder.recipe_model.pn_path[selected_image] image_iter = self.builder.recipe_model.get_iter(image_path) selected_packages = self.builder.recipe_model.get_value(image_iter, self.builder.recipe_model.COL_INSTALL).split() self.update_image_desc(selected_image) self.builder.recipe_model.reset() self.builder.package_model.reset() self.show_baseimg_selected() glib.idle_add(self.image_combo_changed_idle_cb, selected_image, selected_recipes, selected_packages) def _image_combo_connect_signal(self): if not self.image_combo_id: self.image_combo_id = self.image_combo.connect("changed", self.image_combo_changed_cb) def _image_combo_disconnect_signal(self): if self.image_combo_id: self.image_combo.disconnect(self.image_combo_id) self.image_combo_id = None def update_image_combo(self, recipe_model, selected_image): # Update the image combo according to the images in the recipe_model # populate image combo filter = {RecipeListModel.COL_TYPE : ['image']} image_model = recipe_model.tree_model(filter) active = -1 cnt = 0 it = image_model.get_iter_first() self._image_combo_disconnect_signal() model = self.image_combo.get_model() model.clear() # append and set active while it: path = image_model.get_path(it) it = image_model.iter_next(it) image_name = image_model[path][recipe_model.COL_NAME] if image_name == self.builder.recipe_model.__dummy_image__: continue self.image_combo.append_text(image_name) if image_name == selected_image: active = cnt cnt = cnt + 1 self.image_combo.append_text(self.builder.recipe_model.__dummy_image__) if selected_image == self.builder.recipe_model.__dummy_image__: active = cnt self.image_combo.set_active(-1) self.image_combo.set_active(active) if active != -1: self.show_baseimg_selected() self._image_combo_connect_signal() def layer_button_clicked_cb(self, button): # Create a layer selection dialog self.builder.show_layer_selection_dialog() def view_recipes_button_clicked_cb(self, button): self.builder.show_recipes() def view_packages_button_clicked_cb(self, button): self.builder.show_packages() def just_bake_button_clicked_cb(self, button): self.builder.just_bake() def build_packages_button_clicked_cb(self, button): self.builder.build_packages() def template_button_clicked_cb(self, button): response, path = self.builder.show_load_template_dialog() if not response: return if path: self.builder.load_template(path) def my_images_button_clicked_cb(self, button): self.builder.show_load_my_images_dialog() def settings_button_clicked_cb(self, button): # Create an advanced settings dialog response, settings_changed = self.builder.show_adv_settings_dialog() if not response: return if settings_changed: self.builder.reparse_post_adv_settings()