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author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-01-22 15:37:56 +0000 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-01-22 15:37:56 +0000 |
commit | 90aabeb87d6c1f00d6333cc9930626d36b6d9709 (patch) | |
tree | d7fc670958e0990e98e0bc1de5d12f34f110d37c /lib | |
parent | 27f2247b4c227c3b5adb1ca33d0cd7f7b492e170 (diff) | |
download | bitbake-90aabeb87d6c1f00d6333cc9930626d36b6d9709.tar.gz |
crumbs: Add file lost from previous commit
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'lib')
-rw-r--r-- | lib/bb/ui/crumbs/hig/parsingwarningsdialog.py | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/lib/bb/ui/crumbs/hig/parsingwarningsdialog.py b/lib/bb/ui/crumbs/hig/parsingwarningsdialog.py new file mode 100644 index 000000000..5cddd65e6 --- /dev/null +++ b/lib/bb/ui/crumbs/hig/parsingwarningsdialog.py @@ -0,0 +1,161 @@ +# +# BitBake Graphical GTK User Interface +# +# Copyright (C) 2011-2012 Intel Corporation +# +# Authored by Cristiana Voicu <cristiana.voicu@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 +import gobject +from bb.ui.crumbs.hobwidget import HobAltButton +from bb.ui.crumbs.hig.crumbsdialog import CrumbsDialog + +""" +The following are convenience classes for implementing GNOME HIG compliant +BitBake GUI's +In summary: spacing = 12px, border-width = 6px +""" + +# +# ParsingWarningsDialog +# +class ParsingWarningsDialog (CrumbsDialog): + + def __init__(self, title, warnings, parent, flags, buttons=None): + super(ParsingWarningsDialog, self).__init__(title, parent, flags, buttons) + + self.warnings = warnings + self.warning_on = 0 + self.warn_nb = len(warnings) + + # create visual elements on the dialog + self.create_visual_elements() + + def cancel_button_cb(self, button): + self.destroy() + + def previous_button_cb(self, button): + self.warning_on = self.warning_on - 1 + self.refresh_components() + + def next_button_cb(self, button): + self.warning_on = self.warning_on + 1 + self.refresh_components() + + def refresh_components(self): + lbl = self.warnings[self.warning_on] + #when the warning text has more than 400 chars, it uses a scroll bar + if 0<= len(lbl) < 400: + self.warning_label.set_size_request(320, 230) + self.warning_label.set_use_markup(True) + self.warning_label.set_line_wrap(True) + self.warning_label.set_markup(lbl) + self.warning_label.set_property("yalign", 0.00) + else: + self.textWindow.set_shadow_type(gtk.SHADOW_IN) + self.textWindow.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC) + self.msgView = gtk.TextView() + self.msgView.set_editable(False) + self.msgView.set_wrap_mode(gtk.WRAP_WORD) + self.msgView.set_cursor_visible(False) + self.msgView.set_size_request(320, 230) + self.buf = gtk.TextBuffer() + self.buf.set_text(lbl) + self.msgView.set_buffer(self.buf) + self.textWindow.add(self.msgView) + self.msgView.show() + + if self.warning_on==0: + self.previous_button.set_sensitive(False) + else: + self.previous_button.set_sensitive(True) + + if self.warning_on==self.warn_nb-1: + self.next_button.set_sensitive(False) + else: + self.next_button.set_sensitive(True) + + if self.warn_nb>1: + self.heading = "Warning " + str(self.warning_on + 1) + " of " + str(self.warn_nb) + self.heading_label.set_markup('<span weight="bold">%s</span>' % self.heading) + else: + self.heading = "Warning" + self.heading_label.set_markup('<span weight="bold">%s</span>' % self.heading) + + self.show_all() + + if 0<= len(lbl) < 400: + self.textWindow.hide() + else: + self.warning_label.hide() + + def create_visual_elements(self): + self.set_size_request(350, 350) + self.heading_label = gtk.Label() + self.heading_label.set_alignment(0.1, 0) + self.warning_label = gtk.Label() + self.textWindow = gtk.ScrolledWindow() + + table = gtk.Table(1, 10, False) + + cancel_button = gtk.Button() + cancel_button.set_label("Close") + cancel_button.connect("clicked", self.cancel_button_cb) + cancel_button.set_size_request(110, 30) + + self.previous_button = gtk.Button() + image1 = gtk.image_new_from_stock(gtk.STOCK_GO_BACK, gtk.ICON_SIZE_BUTTON) + image1.show() + box = gtk.HBox(False, 6) + box.show() + self.previous_button.add(box) + lbl = gtk.Label("Previous") + lbl.show() + box.pack_start(image1, expand=False, fill=False, padding=3) + box.pack_start(lbl, expand=True, fill=True, padding=3) + self.previous_button.connect("clicked", self.previous_button_cb) + self.previous_button.set_size_request(110, 30) + + self.next_button = gtk.Button() + image2 = gtk.image_new_from_stock(gtk.STOCK_GO_FORWARD, gtk.ICON_SIZE_BUTTON) + image2.show() + box = gtk.HBox(False, 6) + box.show() + self.next_button.add(box) + lbl = gtk.Label("Next") + lbl.show() + box.pack_start(lbl, expand=True, fill=True, padding=3) + box.pack_start(image2, expand=False, fill=False, padding=3) + self.next_button.connect("clicked", self.next_button_cb) + self.next_button.set_size_request(110, 30) + + #when there more than one warning, we need "previous" and "next" button + if self.warn_nb>1: + self.vbox.pack_start(self.heading_label, expand=False, fill=False) + self.vbox.pack_start(self.warning_label, expand=False, fill=False) + self.vbox.pack_start(self.textWindow, expand=False, fill=False) + table.attach(cancel_button, 6, 7, 0, 1, xoptions=gtk.SHRINK) + table.attach(self.previous_button, 7, 8, 0, 1, xoptions=gtk.SHRINK) + table.attach(self.next_button, 8, 9, 0, 1, xoptions=gtk.SHRINK) + self.vbox.pack_end(table, expand=False, fill=False) + else: + self.vbox.pack_start(self.heading_label, expand=False, fill=False) + self.vbox.pack_start(self.warning_label, expand=False, fill=False) + self.vbox.pack_start(self.textWindow, expand=False, fill=False) + cancel_button = self.add_button("Cancel", gtk.RESPONSE_CANCEL) + HobAltButton.style_button(cancel_button) + + self.refresh_components() |