using Gtk; using Gee; using Dino.Entities; namespace Dino.Ui { class EncryptionEntry : Plugins.ConversationTitlebarEntry, Object { public string id { get { return "encryption"; } } public double order { get { return 2; } } public Plugins.ConversationTitlebarWidget get_widget(Plugins.WidgetType type) { if (type == Plugins.WidgetType.GTK) { return new EncryptionWidget() { visible=true }; } return null; } } class EncryptionWidget : MenuButton, Plugins.ConversationTitlebarWidget { private Conversation? conversation; private RadioButton? button_unencrypted; private Map encryption_radios = new HashMap(); public EncryptionWidget() { Builder builder = new Builder.from_resource("/org/dino-im/menu_encryption.ui"); PopoverMenu menu = builder.get_object("menu_encryption") as PopoverMenu; Box encryption_box = builder.get_object("encryption_box") as Box; button_unencrypted = builder.get_object("button_unencrypted") as RadioButton; button_unencrypted.toggled.connect(encryption_changed); Application app = GLib.Application.get_default() as Application; foreach(var e in app.plugin_registry.encryption_list_entries) { RadioButton btn = new RadioButton.with_label(button_unencrypted.get_group(), e.name); encryption_radios[btn] = e; btn.toggled.connect(encryption_changed); btn.visible = true; encryption_box.pack_end(btn, false); } clicked.connect(update_encryption_menu_state); set_use_popover(true); set_popover(menu); set_image(new Image.from_icon_name("changes-allow-symbolic", IconSize.BUTTON)); } private void encryption_changed() { foreach (RadioButton e in encryption_radios.keys) { if (e.get_active()) { conversation.encryption = encryption_radios[e].encryption; update_encryption_menu_icon(); return; } } conversation.encryption = Encryption.NONE; update_encryption_menu_icon(); } private void update_encryption_menu_state() { foreach (RadioButton e in encryption_radios.keys) { e.set_sensitive(encryption_radios[e].can_encrypt(conversation)); if (conversation.encryption == encryption_radios[e].encryption) e.set_active(true); } if (conversation.encryption == Encryption.NONE) { button_unencrypted.set_active(true); } } private void update_encryption_menu_icon() { visible = (conversation.type_ == Conversation.Type.CHAT); if (conversation.type_ == Conversation.Type.CHAT) { if (conversation.encryption == Encryption.NONE) { set_image(new Image.from_icon_name("changes-allow-symbolic", IconSize.BUTTON)); } else { set_image(new Image.from_icon_name("changes-prevent-symbolic", IconSize.BUTTON)); } } } public new void set_conversation(Conversation conversation) { this.conversation = conversation; update_encryption_menu_state(); update_encryption_menu_icon(); } } }