summaryrefslogtreecommitdiffstats
path: root/bitbake/lib/bb/ui/crumbs/hig/saveimagedialog.py
diff options
context:
space:
mode:
Diffstat (limited to 'bitbake/lib/bb/ui/crumbs/hig/saveimagedialog.py')
-rw-r--r--bitbake/lib/bb/ui/crumbs/hig/saveimagedialog.py159
1 files changed, 159 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..4195f70
--- /dev/null
+++ b/bitbake/lib/bb/ui/crumbs/hig/saveimagedialog.py
@@ -0,0 +1,159 @@
1#
2# BitBake Graphical GTK User Interface
3#
4# Copyright (C) 2013 Intel Corporation
5#
6# Authored by Cristiana Voicu <cristiana.voicu@intel.com>
7#
8# This program is free software; you can redistribute it and/or modify
9# it under the terms of the GNU General Public License version 2 as
10# published by the Free Software Foundation.
11#
12# This program is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15# GNU General Public License for more details.
16#
17# You should have received a copy of the GNU General Public License along
18# with this program; if not, write to the Free Software Foundation, Inc.,
19# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20
21import gtk
22import glib
23from bb.ui.crumbs.hig.crumbsdialog import CrumbsDialog
24from bb.ui.crumbs.hig.crumbsmessagedialog import CrumbsMessageDialog
25from bb.ui.crumbs.hobwidget import HobButton
26
27class SaveImageDialog (CrumbsDialog):
28 """
29 This class is used to create a dialog that permits to save
30 a custom image in a predefined directory.
31 """
32 def __init__(self, directory, name, description, title, parent, flags, buttons=None):
33 super(SaveImageDialog, self).__init__(title, parent, flags, buttons)
34 self.directory = directory
35 self.builder = parent
36 self.name_field = name
37 self.description_field = description
38
39 # create visual elements on the dialog
40 self.create_visual_elements()
41
42 def create_visual_elements(self):
43 self.set_default_response(gtk.RESPONSE_OK)
44 self.vbox.set_border_width(6)
45
46 sub_vbox = gtk.VBox(False, 12)
47 self.vbox.pack_start(sub_vbox, expand=False, fill=False)
48 label = gtk.Label()
49 label.set_alignment(0, 0)
50 label.set_markup("<b>Name</b>")
51 sub_label = gtk.Label()
52 sub_label.set_alignment(0, 0)
53 content = "Image recipe names should be all lowercase and include only alphanumeric\n"
54 content += "characters. The only special character you can use is the ASCII hyphen (-)."
55 sub_label.set_markup(content)
56 self.name_entry = gtk.Entry()
57 self.name_entry.set_text(self.name_field)
58 self.name_entry.set_size_request(350,30)
59 self.name_entry.connect("changed", self.name_entry_changed)
60 sub_vbox.pack_start(label, expand=False, fill=False)
61 sub_vbox.pack_start(sub_label, expand=False, fill=False)
62 sub_vbox.pack_start(self.name_entry, expand=False, fill=False)
63
64 sub_vbox = gtk.VBox(False, 12)
65 self.vbox.pack_start(sub_vbox, expand=False, fill=False)
66 label = gtk.Label()
67 label.set_alignment(0, 0)
68 label.set_markup("<b>Description</b> (optional)")
69 sub_label = gtk.Label()
70 sub_label.set_alignment(0, 0)
71 sub_label.set_markup("The description should be less than 150 characters long.")
72 self.description_entry = gtk.TextView()
73 description_buffer = self.description_entry.get_buffer()
74 description_buffer.set_text(self.description_field)
75 description_buffer.connect("insert-text", self.limit_description_length)
76 self.description_entry.set_wrap_mode(gtk.WRAP_WORD)
77 self.description_entry.set_size_request(350,50)
78 sub_vbox.pack_start(label, expand=False, fill=False)
79 sub_vbox.pack_start(sub_label, expand=False, fill=False)
80 sub_vbox.pack_start(self.description_entry, expand=False, fill=False)
81
82 sub_vbox = gtk.VBox(False, 12)
83 self.vbox.pack_start(sub_vbox, expand=False, fill=False)
84 label = gtk.Label()
85 label.set_alignment(0, 0)
86 label.set_markup("Your image recipe will be saved to:")
87 sub_label = gtk.Label()
88 sub_label.set_alignment(0, 0)
89 sub_label.set_markup(self.directory)
90 sub_vbox.pack_start(label, expand=False, fill=False)
91 sub_vbox.pack_start(sub_label, expand=False, fill=False)
92
93 table = gtk.Table(1, 4, True)
94
95 cancel_button = gtk.Button()
96 cancel_button.set_label("Cancel")
97 cancel_button.connect("clicked", self.cancel_button_cb)
98 cancel_button.set_size_request(110, 30)
99
100 self.save_button = gtk.Button()
101 self.save_button.set_label("Save")
102 self.save_button.connect("clicked", self.save_button_cb)
103 self.save_button.set_size_request(110, 30)
104 if self.name_entry.get_text() == '':
105 self.save_button.set_sensitive(False)
106
107 table.attach(cancel_button, 2, 3, 0, 1)
108 table.attach(self.save_button, 3, 4, 0, 1)
109 self.vbox.pack_end(table, expand=False, fill=False)
110
111 self.show_all()
112
113 def limit_description_length(self, textbuffer, iter, text, length):
114 buffer_bounds = textbuffer.get_bounds()
115 entire_text = textbuffer.get_text(*buffer_bounds)
116 entire_text += text
117 if len(entire_text)>150 or text=="\n":
118 textbuffer.emit_stop_by_name("insert-text")
119
120 def name_entry_changed(self, entry):
121 text = entry.get_text()
122 if text == '':
123 self.save_button.set_sensitive(False)
124 else:
125 self.save_button.set_sensitive(True)
126
127 def cancel_button_cb(self, button):
128 self.destroy()
129
130 def save_button_cb(self, button):
131 text = self.name_entry.get_text()
132 new_text = text.replace("-","")
133 description_buffer = self.description_entry.get_buffer()
134 description = description_buffer.get_text(description_buffer.get_start_iter(),description_buffer.get_end_iter())
135 if new_text.islower() and new_text.isalnum():
136 self.builder.image_details_page.image_saved = True
137 self.builder.customized = False
138 self.builder.generate_new_image(self.directory+text, description)
139 self.builder.recipe_model.set_in_list(text, description)
140 self.builder.recipe_model.set_selected_image(text)
141 self.builder.image_details_page.show_page(self.builder.IMAGE_GENERATED)
142 self.builder.image_details_page.name_field_template = text
143 self.builder.image_details_page.description_field_template = description
144 self.destroy()
145 else:
146 self.show_invalid_input_error_dialog()
147
148 def show_invalid_input_error_dialog(self):
149 lbl = "<b>Invalid characters in image recipe name</b>"
150 msg = "Image recipe names should be all lowercase and\n"
151 msg += "include only alphanumeric characters. The only\n"
152 msg += "special character you can use is the ASCII hyphen (-)."
153 dialog = CrumbsMessageDialog(self, lbl, gtk.MESSAGE_ERROR, msg)
154 button = dialog.add_button("Close", gtk.RESPONSE_OK)
155 HobButton.style_button(button)
156
157 res = dialog.run()
158 self.name_entry.grab_focus()
159 dialog.destroy()