mirror of https://github.com/TakeV-Lambda/dino.git
113 lines
4.1 KiB
Vala
113 lines
4.1 KiB
Vala
using Gtk;
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using Gee;
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using Dino.Entities;
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namespace Dino.Ui {
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public class EncryptionButton {
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public signal void encryption_changed(Plugins.EncryptionListEntry? encryption_entry);
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private MenuButton menu_button;
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private Conversation? conversation;
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private CheckButton? button_unencrypted;
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private Map<CheckButton, Plugins.EncryptionListEntry> encryption_radios = new HashMap<CheckButton, Plugins.EncryptionListEntry>();
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private string? current_icon;
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private StreamInteractor stream_interactor;
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public EncryptionButton(StreamInteractor stream_interactor, MenuButton menu_button) {
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this.stream_interactor = stream_interactor;
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this.menu_button = menu_button;
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Builder builder = new Builder.from_resource("/im/dino/Dino/menu_encryption.ui");
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menu_button.popover = builder.get_object("menu_encryption") as PopoverMenu;
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Box encryption_box = builder.get_object("encryption_box") as Box;
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button_unencrypted = builder.get_object("button_unencrypted") as CheckButton;
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button_unencrypted.toggled.connect(encryption_button_toggled);
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stream_interactor.get_module(MucManager.IDENTITY).room_info_updated.connect((account, muc_jid) => {
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if (conversation != null && conversation.account.equals(account) && conversation.counterpart.equals(muc_jid)) {
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update_visibility();
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}
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});
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Application app = GLib.Application.get_default() as Application;
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foreach (var e in app.plugin_registry.encryption_list_entries) {
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CheckButton btn = new CheckButton.with_label(e.name);
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btn.set_group(button_unencrypted);
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encryption_radios[btn] = e;
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btn.toggled.connect(encryption_button_toggled);
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btn.visible = true;
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encryption_box.prepend(btn);
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}
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menu_button.activate.connect(update_encryption_menu_state);
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}
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private void encryption_button_toggled() {
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foreach (CheckButton e in encryption_radios.keys) {
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if (e.get_active()) {
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conversation.encryption = encryption_radios[e].encryption;
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encryption_changed(encryption_radios[e]);
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update_encryption_menu_icon();
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return;
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}
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}
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// Selected unencrypted
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conversation.encryption = Encryption.NONE;
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update_encryption_menu_icon();
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encryption_changed(null);
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}
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private void update_encryption_menu_state() {
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foreach (CheckButton e in encryption_radios.keys) {
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if (conversation.encryption == encryption_radios[e].encryption) {
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e.set_active(true);
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encryption_changed(encryption_radios[e]);
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}
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}
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if (conversation.encryption == Encryption.NONE) {
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button_unencrypted.set_active(true);
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encryption_changed(null);
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}
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}
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private void set_icon(string icon) {
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if (icon != current_icon) {
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menu_button.set_icon_name(icon);
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current_icon = icon;
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}
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}
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private void update_encryption_menu_icon() {
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set_icon(conversation.encryption == Encryption.NONE ? "changes-allow-symbolic" : "changes-prevent-symbolic");
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}
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private void update_visibility() {
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if (conversation.encryption != Encryption.NONE) {
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menu_button.visible = true;
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return;
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}
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switch (conversation.type_) {
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case Conversation.Type.CHAT:
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menu_button.visible = true;
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break;
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case Conversation.Type.GROUPCHAT_PM:
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menu_button.visible = false;
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break;
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case Conversation.Type.GROUPCHAT:
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menu_button.visible = stream_interactor.get_module(MucManager.IDENTITY).is_private_room(conversation.account, conversation.counterpart);
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break;
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}
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}
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public void set_conversation(Conversation conversation) {
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this.conversation = conversation;
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update_encryption_menu_state();
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update_encryption_menu_icon();
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update_visibility();
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}
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}
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} |