diff options
Diffstat (limited to 'yocto-poky/bitbake/lib/bb/ui/crumbs/hobpages.py')
| -rwxr-xr-x | yocto-poky/bitbake/lib/bb/ui/crumbs/hobpages.py | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/yocto-poky/bitbake/lib/bb/ui/crumbs/hobpages.py b/yocto-poky/bitbake/lib/bb/ui/crumbs/hobpages.py new file mode 100755 index 000000000..0fd3598c3 --- /dev/null +++ b/yocto-poky/bitbake/lib/bb/ui/crumbs/hobpages.py @@ -0,0 +1,128 @@ +#!/usr/bin/env python +# +# BitBake Graphical GTK User Interface +# +# Copyright (C) 2012 Intel Corporation +# +# Authored by Dongxiao Xu <dongxiao.xu@intel.com> +# Authored by Shane Wang <shane.wang@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.hobcolor import HobColors +from bb.ui.crumbs.hobwidget import hwc + +# +# HobPage: the super class for all Hob-related pages +# +class HobPage (gtk.VBox): + + def __init__(self, builder, title = None): + super(HobPage, self).__init__(False, 0) + self.builder = builder + self.builder_width, self.builder_height = self.builder.size_request() + + if not title: + self.title = "Hob -- Image Creator" + else: + self.title = title + self.title_label = gtk.Label() + + self.box_group_area = gtk.VBox(False, 12) + self.box_group_area.set_size_request(self.builder_width - 73 - 73, self.builder_height - 88 - 15 - 15) + self.group_align = gtk.Alignment(xalign = 0, yalign=0.5, xscale=1, yscale=1) + self.group_align.set_padding(15, 15, 73, 73) + self.group_align.add(self.box_group_area) + self.box_group_area.set_homogeneous(False) + + def set_title(self, title): + self.title = title + self.title_label.set_markup("<span size='x-large'>%s</span>" % self.title) + + def add_onto_top_bar(self, widget = None, padding = 0): + # the top button occupies 1/7 of the page height + # setup an event box + eventbox = gtk.EventBox() + style = eventbox.get_style().copy() + style.bg[gtk.STATE_NORMAL] = eventbox.get_colormap().alloc_color(HobColors.LIGHT_GRAY, False, False) + eventbox.set_style(style) + eventbox.set_size_request(-1, 88) + + hbox = gtk.HBox() + + self.title_label = gtk.Label() + self.title_label.set_markup("<span size='x-large'>%s</span>" % self.title) + hbox.pack_start(self.title_label, expand=False, fill=False, padding=20) + + if widget: + # add the widget in the event box + hbox.pack_end(widget, expand=False, fill=False, padding=padding) + eventbox.add(hbox) + + return eventbox + + def span_tag(self, size="medium", weight="normal", forground="#1c1c1c"): + span_tag = "weight='%s' foreground='%s' size='%s'" % (weight, forground, size) + return span_tag + + def append_toolbar_button(self, toolbar, buttonname, icon_disp, icon_hovor, tip, cb): + # Create a button and append it on the toolbar according to button name + icon = gtk.Image() + icon_display = icon_disp + icon_hover = icon_hovor + pix_buffer = gtk.gdk.pixbuf_new_from_file(icon_display) + icon.set_from_pixbuf(pix_buffer) + tip_text = tip + button = toolbar.append_item(buttonname, tip, None, icon, cb) + return button + + @staticmethod + def _size_to_string(size): + try: + if not size: + size_str = "0 B" + else: + if len(str(int(size))) > 6: + size_str = '%.1f' % (size*1.0/(1024*1024)) + ' MB' + elif len(str(int(size))) > 3: + size_str = '%.1f' % (size*1.0/1024) + ' KB' + else: + size_str = str(size) + ' B' + except: + size_str = "0 B" + return size_str + + @staticmethod + def _string_to_size(str_size): + try: + if not str_size: + size = 0 + else: + unit = str_size.split() + if len(unit) > 1: + if unit[1] == 'MB': + size = float(unit[0])*1024*1024 + elif unit[1] == 'KB': + size = float(unit[0])*1024 + elif unit[1] == 'B': + size = float(unit[0]) + else: + size = 0 + else: + size = float(unit[0]) + except: + size = 0 + return size + |