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Diffstat (limited to '')
-rw-r--r-- | zenmap/radialnet/bestwidgets/comboboxes.py | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/zenmap/radialnet/bestwidgets/comboboxes.py b/zenmap/radialnet/bestwidgets/comboboxes.py new file mode 100644 index 0000000..e10d7e6 --- /dev/null +++ b/zenmap/radialnet/bestwidgets/comboboxes.py @@ -0,0 +1,135 @@ +# vim: set fileencoding=utf-8 : + +# ***********************IMPORTANT NMAP LICENSE TERMS************************ +# * +# * The Nmap Security Scanner is (C) 1996-2023 Nmap Software LLC ("The Nmap +# * Project"). Nmap is also a registered trademark of the Nmap Project. +# * +# * This program is distributed under the terms of the Nmap Public Source +# * License (NPSL). The exact license text applying to a particular Nmap +# * release or source code control revision is contained in the LICENSE +# * file distributed with that version of Nmap or source code control +# * revision. More Nmap copyright/legal information is available from +# * https://nmap.org/book/man-legal.html, and further information on the +# * NPSL license itself can be found at https://nmap.org/npsl/ . This +# * header summarizes some key points from the Nmap license, but is no +# * substitute for the actual license text. +# * +# * Nmap is generally free for end users to download and use themselves, +# * including commercial use. It is available from https://nmap.org. +# * +# * The Nmap license generally prohibits companies from using and +# * redistributing Nmap in commercial products, but we sell a special Nmap +# * OEM Edition with a more permissive license and special features for +# * this purpose. See https://nmap.org/oem/ +# * +# * If you have received a written Nmap license agreement or contract +# * stating terms other than these (such as an Nmap OEM license), you may +# * choose to use and redistribute Nmap under those terms instead. +# * +# * The official Nmap Windows builds include the Npcap software +# * (https://npcap.com) for packet capture and transmission. It is under +# * separate license terms which forbid redistribution without special +# * permission. So the official Nmap Windows builds may not be redistributed +# * without special permission (such as an Nmap OEM license). +# * +# * Source is provided to this software because we believe users have a +# * right to know exactly what a program is going to do before they run it. +# * This also allows you to audit the software for security holes. +# * +# * Source code also allows you to port Nmap to new platforms, fix bugs, and add +# * new features. You are highly encouraged to submit your changes as a Github PR +# * or by email to the dev@nmap.org mailing list for possible incorporation into +# * the main distribution. Unless you specify otherwise, it is understood that +# * you are offering us very broad rights to use your submissions as described in +# * the Nmap Public Source License Contributor Agreement. This is important +# * because we fund the project by selling licenses with various terms, and also +# * because the inability to relicense code has caused devastating problems for +# * other Free Software projects (such as KDE and NASM). +# * +# * The free version of Nmap 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. Warranties, +# * indemnification and commercial support are all available through the +# * Npcap OEM program--see https://nmap.org/oem/ +# * +# ***************************************************************************/ + +import gi + +gi.require_version("Gtk", "3.0") +from gi.repository import Gtk, GObject + + +class BWChangeableComboBoxEntry(Gtk.ComboBoxText): + """ + """ + def __init__(self): + """ + """ + self.__liststore = Gtk.ListStore.new([str]) + + Gtk.ComboBoxText.__init__(self, model=self.__liststore, has_entry=True) + + self.connect("changed", self.__changed) + self.get_child().connect("changed", self.__entry_changed) + + self.__last_active = None + + def __changed(self, widget): + """ + """ + if self.get_active() != -1: + self.__last_active = self.get_active() + + def bw_get_length(self): + """ + """ + return len(self.__liststore) + + def __entry_changed(self, widget): + """ + """ + if len(self.__liststore) > 0 and\ + self.__last_active is not None and\ + self.get_active() == -1: + + iter = self.get_model().get_iter((self.__last_active,)) + self.__liststore.set_value(iter, 0, widget.get_text().strip()) + + def bw_get_active(self): + """ + """ + if self.get_active() == -1: + return self.__last_active + + return self.get_active() + + +# testing widget +if __name__ == "__main__": + + def button_clicked(widget, combo): + """ + """ + combo.append_text('New') + + window = Gtk.Window() + window.connect("destroy", lambda w: Gtk.main_quit()) + + box = Gtk.Box.new(Gtk.Orientation.HORIZONTAL, 0) + + combo = BWChangeableComboBoxEntry() + combo.append_text('New') + combo.set_active(0) + + button = Gtk.Button.new_with_label('More') + button.connect("clicked", button_clicked, combo) + + box.pack_start(button, False, False, 0) + box.pack_start(combo, True, True, 0) + + window.add(box) + window.show_all() + + Gtk.main() |