hob: re-designed interaction and implementation

Highlights include:

* Atempted GNOME HIG compliance
* Simplified UI and interaction model
* Sorting and type to find in tree views
* Preferences dialog to modify local settings
* Dialog to add and remove layers
* Search in packages list
* Save/Load image recipes

The build model has been changed, hob will attempt to build all dependent
packages of an image and then use the buildFile server method to build the
created image.

(Bitbake rev: 48e64acaae4a741b9f5630f426fb4e6142755c2c)

Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 293 insertions, 0 deletions

diff --git a/bitbake/lib/bb/ui/crumbs/hobprefs.py b/bitbake/lib/bb/ui/crumbs/hobprefs.py
new file mode 100644
index 0000000000..f186410720
--- /dev/null
+++ b/bitbake/lib/bb/ui/crumbs/hobprefs.py
@@ -0,0 +1,293 @@
+#
+# BitBake Graphical GTK User Interface
+#
+# Copyright (C) 2011        Intel Corporation
+#
+# Authored by Joshua Lock <josh@linux.intel.com>
+#
+# 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
+from bb.ui.crumbs.configurator import Configurator
+
+class HobPrefs(gtk.Dialog):
+    """
+    """
+    def empty_combo_text(self, combo_text):
+        model = combo_text.get_model()
+        if model:
+            model.clear()
+
+    def output_type_changed_cb(self, combo, handler):
+        ot = combo.get_active_text()
+        if ot != self.curr_output_type:
+            self.curr_output_type = ot
+            handler.set_image_output_type(ot)
+
+    def sdk_machine_combo_changed_cb(self, combo, handler):
+        sdk_mach = combo.get_active_text()
+        if sdk_mach != self.curr_sdk_mach:
+            self.curr_sdk_mach = sdk_mach
+            self.configurator.setLocalConfVar('SDKMACHINE', sdk_mach)
+            handler.set_sdk_machine(sdk_mach)
+
+    def update_sdk_machines(self, handler, sdk_machines):
+        active = 0
+        # disconnect the signal handler before updating the combo model
+        if self.sdk_machine_handler_id:
+            self.sdk_machine_combo.disconnect(self.sdk_machine_handler_id)
+            self.sdk_machine_handler_id = None
+
+        self.empty_combo_text(self.sdk_machine_combo)
+        for sdk_machine in sdk_machines:
+            self.sdk_machine_combo.append_text(sdk_machine)
+            if sdk_machine == self.curr_sdk_mach:
+                self.sdk_machine_combo.set_active(active)
+            active = active + 1
+
+        self.sdk_machine_handler_id = self.sdk_machine_combo.connect("changed", self.sdk_machine_combo_changed_cb, handler)
+
+    def distro_combo_changed_cb(self, combo, handler):
+        distro = combo.get_active_text()
+        if distro != self.curr_distro:
+            self.curr_distro = distro
+            self.configurator.setLocalConfVar('DISTRO', distro)
+            handler.set_distro(distro)
+            self.reload_required = True
+
+    def update_distros(self, handler, distros):
+        active = 0
+        # disconnect the signal handler before updating combo model
+        if self.distro_handler_id:
+            self.distro_combo.disconnect(self.distro_handler_id)
+            self.distro_handler_id = None
+
+        self.empty_combo_text(self.distro_combo)
+        for distro in distros:
+            self.distro_combo.append_text(distro)
+            if distro == self.curr_distro:
+                self.distro_combo.set_active(active)
+            active = active + 1
+
+        self.distro_handler_id = self.distro_combo.connect("changed", self.distro_combo_changed_cb, handler)
+
+    def package_format_combo_changed_cb(self, combo, handler):
+        package_format = combo.get_active_text()
+        if package_format != self.curr_package_format:
+            self.curr_package_format = package_format
+            self.configurator.setLocalConfVar('PACKAGE_CLASSES', 'package_%s' % package_format)
+            handler.set_package_format(package_format)
+
+    def update_package_formats(self, handler, formats):
+        active = 0
+        # disconnect the signal handler before updating the model
+        if self.package_handler_id:
+            self.package_combo.disconnect(self.package_handler_id)
+            self.package_handler_id = None
+
+        self.empty_combo_text(self.package_combo)
+        for format in formats:
+            self.package_combo.append_text(format)
+            if format == self.curr_package_format:
+                self.package_combo.set_active(active)
+            active = active + 1
+
+        self.package_handler_id = self.package_combo.connect("changed", self.package_format_combo_changed_cb, handler)
+    
+    def include_gplv3_cb(self, toggle):
+        excluded = toggle.get_active()
+        self.handler.toggle_gplv3(excluded)
+        if excluded:
+            self.configurator.setLocalConfVar('INCOMPATIBLE_LICENSE', 'GPLv3')
+        else:
+            self.configurator.setLocalConfVar('INCOMPATIBLE_LICENSE', '')
+        self.reload_required = True
+
+    def change_bb_threads_cb(self, spinner):
+        val = spinner.get_value_as_int()
+        self.handler.set_bbthreads(val)
+        self.configurator.setLocalConfVar('BB_NUMBER_THREADS', val)
+
+    def change_make_threads_cb(self, spinner):
+        val = spinner.get_value_as_int()
+        self.handler.set_pmake(val)
+        self.configurator.setLocalConfVar('PARALLEL_MAKE', "-j %s" % val)
+
+    def toggle_toolchain_cb(self, check):
+        enabled = check.get_active()
+        self.handler.toggle_toolchain(enabled)
+
+    def toggle_headers_cb(self, check):
+        enabled = check.get_active()
+        self.handler.toggle_toolchain_headers(enabled)
+
+    def set_parent_window(self, parent):
+        self.set_transient_for(parent)
+
+    def write_changes(self):
+        self.configurator.writeLocalConf()
+
+    def prefs_response_cb(self, dialog, response):
+        if self.reload_required:
+            glib.idle_add(self.handler.reload_data)
+
+    def __init__(self, configurator, handler, curr_sdk_mach, curr_distro, pclass,
+                 cpu_cnt, pmake, bbthread, image_types):
+        """
+        """
+        gtk.Dialog.__init__(self, "Preferences", None,
+                            gtk.DIALOG_DESTROY_WITH_PARENT,
+                            (gtk.STOCK_CLOSE, gtk.RESPONSE_OK))
+
+        self.set_border_width(6)
+        self.vbox.set_property("spacing", 12)
+        self.action_area.set_property("spacing", 12)
+        self.action_area.set_property("border-width", 6)
+
+        self.handler = handler
+        self.configurator = configurator
+
+        self.curr_sdk_mach = curr_sdk_mach
+        self.curr_distro = curr_distro
+        self.curr_package_format = pclass
+        self.curr_output_type = None
+        self.cpu_cnt = cpu_cnt
+        self.pmake = pmake
+        self.bbthread = bbthread
+        self.reload_required = False
+        self.distro_handler_id = None
+        self.sdk_machine_handler_id = None
+        self.package_handler_id = None
+
+        left = gtk.SizeGroup(gtk.SIZE_GROUP_HORIZONTAL)
+        right = gtk.SizeGroup(gtk.SIZE_GROUP_HORIZONTAL)
+
+        label = gtk.Label()
+        label.set_markup("<b>Policy</b>")
+        label.show()
+        frame = gtk.Frame()
+        frame.set_label_widget(label)
+        frame.set_shadow_type(gtk.SHADOW_NONE)
+        frame.show()
+        self.vbox.pack_start(frame)
+        pbox = gtk.VBox(False, 12)
+        pbox.show()
+        frame.add(pbox)
+        hbox = gtk.HBox(False, 12)
+        hbox.show()
+        pbox.pack_start(hbox, expand=False, fill=False, padding=6)
+        # Distro selector
+        label = gtk.Label("Distribution:")
+        label.show()
+        hbox.pack_start(label, expand=False, fill=False, padding=6)
+        self.distro_combo = gtk.combo_box_new_text()
+        self.distro_combo.set_tooltip_text("Select the Yocto distribution you would like to use")
+        self.distro_combo.show()
+        hbox.pack_start(self.distro_combo, expand=False, fill=False, padding=6)
+        # Exclude GPLv3
+        check = gtk.CheckButton("Exclude GPLv3 packages")
+        check.set_tooltip_text("Check this box to prevent GPLv3 packages from being included in your image")
+        check.show()
+        check.connect("toggled", self.include_gplv3_cb)
+        hbox.pack_start(check, expand=False, fill=False, padding=6)
+        hbox = gtk.HBox(False, 12)
+        hbox.show()
+        pbox.pack_start(hbox, expand=False, fill=False, padding=6)
+        # Package format selector
+        label = gtk.Label("Package format:")
+        label.show()
+        hbox.pack_start(label, expand=False, fill=False, padding=6)
+        self.package_combo = gtk.combo_box_new_text()
+        self.package_combo.set_tooltip_text("Select the package format you would like to use in your image")
+        self.package_combo.show()
+        hbox.pack_start(self.package_combo, expand=False, fill=False, padding=6)
+        # Image output type selector
+        label = gtk.Label("Image output type:")
+        label.show()
+        hbox.pack_start(label, expand=False, fill=False, padding=6)
+        output_combo = gtk.combo_box_new_text()
+        if image_types:
+            for it in image_types.split(" "):
+                output_combo.append_text(it)
+            output_combo.connect("changed", self.output_type_changed_cb, handler)
+        else:
+            output_combo.set_sensitive(False)
+        output_combo.show()
+        hbox.pack_start(output_combo)
+        # BitBake
+        label = gtk.Label()
+        label.set_markup("<b>BitBake</b>")
+        label.show()
+        frame = gtk.Frame()
+        frame.set_label_widget(label)
+        frame.set_shadow_type(gtk.SHADOW_NONE)
+        frame.show()
+        self.vbox.pack_start(frame)
+        pbox = gtk.VBox(False, 12)
+        pbox.show()
+        frame.add(pbox)
+        hbox = gtk.HBox(False, 12)
+        hbox.show()
+        pbox.pack_start(hbox, expand=False, fill=False, padding=6)
+        label = gtk.Label("BitBake threads:")
+        label.show()
+        spin_max = 9 #self.cpu_cnt * 3
+        hbox.pack_start(label, expand=False, fill=False, padding=6)
+        bbadj = gtk.Adjustment(value=self.bbthread, lower=1, upper=spin_max, step_incr=1)
+        bbspinner = gtk.SpinButton(adjustment=bbadj, climb_rate=1, digits=0)
+        bbspinner.show()
+        bbspinner.connect("value-changed", self.change_bb_threads_cb)
+        hbox.pack_start(bbspinner, expand=False, fill=False, padding=6)
+        label = gtk.Label("Make threads:")
+        label.show()
+        hbox.pack_start(label, expand=False, fill=False, padding=6)
+        madj = gtk.Adjustment(value=self.pmake, lower=1, upper=spin_max, step_incr=1)
+        makespinner = gtk.SpinButton(adjustment=madj, climb_rate=1, digits=0)
+        makespinner.connect("value-changed", self.change_make_threads_cb)
+        makespinner.show()
+        hbox.pack_start(makespinner, expand=False, fill=False, padding=6)
+        # Toolchain
+        label = gtk.Label()
+        label.set_markup("<b>External Toolchain</b>")
+        label.show()
+        frame = gtk.Frame()
+        frame.set_label_widget(label)
+        frame.set_shadow_type(gtk.SHADOW_NONE)
+        frame.show()
+        self.vbox.pack_start(frame)
+        pbox = gtk.VBox(False, 12)
+        pbox.show()
+        frame.add(pbox)
+        hbox = gtk.HBox(False, 12)
+        hbox.show()
+        pbox.pack_start(hbox, expand=False, fill=False, padding=6)
+        toolcheck = gtk.CheckButton("Build external development toolchain with image")
+        toolcheck.show()
+        toolcheck.connect("toggled", self.toggle_toolchain_cb)
+        hbox.pack_start(toolcheck, expand=False, fill=False, padding=6)
+        hbox = gtk.HBox(False, 12)
+        hbox.show()
+        pbox.pack_start(hbox, expand=False, fill=False, padding=6)
+        label = gtk.Label("Toolchain host:")
+        label.show()
+        hbox.pack_start(label, expand=False, fill=False, padding=6)
+        self.sdk_machine_combo = gtk.combo_box_new_text()
+        self.sdk_machine_combo.set_tooltip_text("Select the host architecture of the external machine")
+        self.sdk_machine_combo.show()
+        hbox.pack_start(self.sdk_machine_combo, expand=False, fill=False, padding=6)
+        headerscheck = gtk.CheckButton("Include development headers with toolchain")
+        headerscheck.show()
+        headerscheck.connect("toggled", self.toggle_headers_cb)
+        hbox.pack_start(headerscheck, expand=False, fill=False, padding=6)
+        self.connect("response", self.prefs_response_cb)