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author | Cristiana Voicu <cristiana.voicu@intel.com> | 2013-07-25 07:25:38 +0000 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-08-06 13:02:23 +0100 |
commit | ee4fe5a229125d01cf8b697c759d0852f9a715a8 (patch) | |
tree | 0c00f7f0fcf78db9e3ccb0b44a8cd51ce5685011 /bitbake/lib/bb/ui/crumbs/hig/saveimagedialog.py | |
parent | 843ef1083243e1569d6cc429ae26e22dda699149 (diff) | |
download | ast2050-yocto-poky-ee4fe5a229125d01cf8b697c759d0852f9a715a8.zip ast2050-yocto-poky-ee4fe5a229125d01cf8b697c759d0852f9a715a8.tar.gz |
bitbake: hob: create save image dialog used to save a template
Implemented a new dialog used by Hob. This dialog was desinged
in order to permit to save only in a particular directory.
Also, it has a field where the user can type a description
for the image.
Implemented in the handler a method to retrieve the topdir variable,
because the changes will be saved in {topdir}/recipes/images directory.
[YOCTO #4193]
(Bitbake rev: 117d4809a62e28ffe7e9dcda5433993d76f7d934)
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'bitbake/lib/bb/ui/crumbs/hig/saveimagedialog.py')
-rw-r--r-- | bitbake/lib/bb/ui/crumbs/hig/saveimagedialog.py | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/bitbake/lib/bb/ui/crumbs/hig/saveimagedialog.py b/bitbake/lib/bb/ui/crumbs/hig/saveimagedialog.py new file mode 100644 index 0000000..3fc389a --- /dev/null +++ b/bitbake/lib/bb/ui/crumbs/hig/saveimagedialog.py @@ -0,0 +1,136 @@ +# +# BitBake Graphical GTK User Interface +# +# Copyright (C) 2013 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 glib +from bb.ui.crumbs.hig.crumbsdialog import CrumbsDialog +from bb.ui.crumbs.hig.crumbsmessagedialog import CrumbsMessageDialog +from bb.ui.crumbs.hobwidget import HobButton + +class SaveImageDialog (CrumbsDialog): + """ + This class is used to create a dialog that permits to save + a custom image in a predefined directory. + """ + def __init__(self, directory, title, parent, flags, buttons=None): + super(SaveImageDialog, self).__init__(title, parent, flags, buttons) + self.directory = directory + self.builder = parent + + # create visual elements on the dialog + self.create_visual_elements() + + def create_visual_elements(self): + self.set_default_response(gtk.RESPONSE_OK) + self.vbox.set_border_width(6) + + sub_vbox = gtk.VBox(False, 12) + self.vbox.pack_start(sub_vbox, expand=False, fill=False) + label = gtk.Label() + label.set_alignment(0, 0) + label.set_markup("<b>Name</b>") + sub_label = gtk.Label() + sub_label.set_alignment(0, 0) + content = "Image recipe names should be all lowercase and include only alphanumeric\n" + content += "characters. The only special character you can use is the ASCII hyphen (-)." + sub_label.set_markup(content) + self.name_entry = gtk.Entry() + self.name_entry.set_size_request(350,30) + self.name_entry.connect("changed", self.name_entry_changed) + sub_vbox.pack_start(label, expand=False, fill=False) + sub_vbox.pack_start(sub_label, expand=False, fill=False) + sub_vbox.pack_start(self.name_entry, expand=False, fill=False) + + sub_vbox = gtk.VBox(False, 12) + self.vbox.pack_start(sub_vbox, expand=False, fill=False) + label = gtk.Label() + label.set_alignment(0, 0) + label.set_markup("<b>Description</b> (optional)") + sub_label = gtk.Label() + sub_label.set_alignment(0, 0) + sub_label.set_markup("The description should be less than 150 characters long.") + self.description_entry = gtk.TextView() + self.description_entry.set_wrap_mode(gtk.WRAP_WORD) + self.description_entry.set_size_request(350,150) + sub_vbox.pack_start(label, expand=False, fill=False) + sub_vbox.pack_start(sub_label, expand=False, fill=False) + sub_vbox.pack_start(self.description_entry, expand=False, fill=False) + + sub_vbox = gtk.VBox(False, 12) + self.vbox.pack_start(sub_vbox, expand=False, fill=False) + label = gtk.Label() + label.set_alignment(0, 0) + label.set_markup("Your image recipe will be saved to:") + sub_label = gtk.Label() + sub_label.set_alignment(0, 0) + sub_label.set_markup(self.directory) + sub_vbox.pack_start(label, expand=False, fill=False) + sub_vbox.pack_start(sub_label, expand=False, fill=False) + + table = gtk.Table(1, 4, True) + + cancel_button = gtk.Button() + cancel_button.set_label("Cancel") + cancel_button.connect("clicked", self.cancel_button_cb) + cancel_button.set_size_request(110, 30) + + self.save_button = gtk.Button() + self.save_button.set_label("Save") + self.save_button.connect("clicked", self.save_button_cb) + self.save_button.set_size_request(110, 30) + self.save_button.set_sensitive(False) + + table.attach(cancel_button, 2, 3, 0, 1) + table.attach(self.save_button, 3, 4, 0, 1) + self.vbox.pack_end(table, expand=False, fill=False) + + self.show_all() + + def name_entry_changed(self, entry): + text = entry.get_text() + if text == '': + self.save_button.set_sensitive(False) + else: + self.save_button.set_sensitive(True) + + def cancel_button_cb(self, button): + self.destroy() + + def save_button_cb(self, button): + text = self.name_entry.get_text() + new_text = text.replace("-","") + if new_text.islower() and new_text.isalnum(): + print(text) + self.destroy() + else: + self.show_invalid_input_error_dialog() + + def show_invalid_input_error_dialog(self): + lbl = "<b>Invalid characters in image recipe name</b>\n" + msg = "Image recipe names should be all lowercase and\n" + msg += "include only alphanumeric characters. The only\n" + msg += "special character you can use is the ASCII hyphen (-)." + lbl = lbl + "\n%s\n" % glib.markup_escape_text(msg) + dialog = CrumbsMessageDialog(self, lbl, gtk.STOCK_DIALOG_ERROR) + button = dialog.add_button("Close", gtk.RESPONSE_OK) + HobButton.style_button(button) + + res = dialog.run() + dialog.destroy() |