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Part-of: <https://gitlab.gnome.org/GNOME/fractal/-/merge_requests/1157>merge-requests/1327/merge
Kévin Commaille
4 years ago
committed by
Kévin Commaille
10 changed files with 739 additions and 2 deletions
@ -0,0 +1,108 @@
|
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<?xml version="1.0" encoding="UTF-8"?> |
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<interface> |
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<template class="ImportExportKeysSubpage" parent="GtkBox"> |
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<property name="orientation">vertical</property> |
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<child> |
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<object class="GtkHeaderBar"> |
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<property name="title-widget"> |
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<object class="GtkLabel" id="title"> |
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<property name="single-line-mode">True</property> |
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<property name="ellipsize">end</property> |
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<property name="width-chars">5</property> |
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<style> |
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<class name="title"/> |
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</style> |
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</object> |
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</property> |
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<child type="start"> |
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<object class="GtkButton" id="back"> |
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<property name="icon-name">go-previous-symbolic</property> |
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<property name="action-name">win.close-subpage</property> |
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</object> |
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</child> |
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</object> |
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</child> |
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<child> |
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<object class="AdwPreferencesPage"> |
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<style> |
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<class name="status-page"/> |
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</style> |
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<property name="vexpand">true</property> |
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<child> |
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<object class="AdwPreferencesGroup"> |
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<child> |
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<object class="GtkLabel" id="description"> |
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<style> |
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<class name="body"/> |
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</style> |
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<property name="label"></property> |
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<property name="wrap">True</property> |
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<property name="wrap-mode">word-char</property> |
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<property name="xalign">0.0</property> |
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</object> |
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</child> |
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<child> |
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<object class="GtkLabel" id="instructions"> |
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<style> |
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<class name="body"/> |
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</style> |
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<property name="label"></property> |
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<property name="wrap">True</property> |
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<property name="wrap-mode">word-char</property> |
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<property name="xalign">0.0</property> |
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<property name="margin-top">12</property> |
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</object> |
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</child> |
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</object> |
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</child> |
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<child> |
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<object class="AdwPreferencesGroup"> |
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<child> |
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<object class="ComponentsPasswordEntryRow" id="passphrase"> |
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<property name="title" translatable="yes">Passphrase</property> |
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<signal name="activated" handler="handle_proceed" swapped="yes"/> |
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</object> |
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</child> |
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<child> |
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<object class="ComponentsPasswordEntryRow" id="confirm_passphrase"> |
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<property name="title" translatable="yes">Confirm Passphrase</property> |
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<signal name="activated" handler="handle_proceed" swapped="yes"/> |
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</object> |
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</child> |
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</object> |
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</child> |
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<child> |
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<object class="AdwPreferencesGroup"> |
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<child> |
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<object class="AdwActionRow" id="file_row"> |
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<property name="title">File</property> |
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<property name="subtitle" bind-source="ImportExportKeysSubpage" bind-property="file-path" bind-flags="sync-create"/> |
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<child> |
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<object class="GtkButton" id="file_button"> |
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<property name="label" translatable="yes">Choose…</property> |
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<property name="valign">center</property> |
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<signal name="clicked" handler="handle_choose_file" swapped="yes"/> |
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</object> |
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</child> |
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</object> |
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</child> |
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</object> |
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</child> |
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<child> |
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<object class="AdwPreferencesGroup"> |
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<child> |
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<object class="SpinnerButton" id="proceed_button"> |
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<style> |
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<class name="row"/> |
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<class name="suggested-action"/> |
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</style> |
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<property name="sensitive">false</property> |
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<signal name="clicked" handler="handle_proceed" swapped="yes"/> |
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</object> |
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</child> |
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</object> |
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</child> |
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</object> |
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</child> |
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</template> |
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</interface> |
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@ -0,0 +1,30 @@
|
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<?xml version="1.0" encoding="UTF-8"?> |
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<interface> |
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<template class="SecurityPage" parent="AdwPreferencesPage"> |
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<property name="icon-name">channel-secure-symbolic</property> |
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<property name="title" translatable="yes">Security</property> |
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<property name="name">security</property> |
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<child> |
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<object class="AdwPreferencesGroup"> |
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<property name="title" translatable="yes">Room Encryption Keys</property> |
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<child> |
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<object class="ComponentsButtonRow"> |
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<property name="title" translatable="yes">Export Room Encryption Keys</property> |
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<property name="to-subpage">true</property> |
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<signal name="activated" handler="handle_export_keys" swapped="yes"/> |
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</object> |
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</child> |
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<child> |
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<object class="ComponentsButtonRow"> |
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<property name="title" translatable="yes">Import Room Encryption Keys</property> |
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<property name="to-subpage">true</property> |
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<signal name="activated" handler="handle_import_keys" swapped="yes"/> |
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</object> |
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</child> |
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</object> |
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</child> |
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</template> |
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<object class="ImportExportKeysSubpage" id="import_export_keys_subpage"> |
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<property name="session" bind-source="SecurityPage" bind-property="session" bind-flags="sync-create"/> |
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</object> |
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</interface> |
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@ -0,0 +1,451 @@
|
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use adw::{prelude::*, subclass::prelude::*}; |
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use gettextrs::gettext; |
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use gtk::{ |
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gio, |
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glib::{self, clone}, |
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CompositeTemplate, |
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}; |
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use log::error; |
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use matrix_sdk::encryption::{KeyExportError, RoomKeyImportError}; |
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|
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use crate::{ |
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components::{PasswordEntryRow, SpinnerButton}, |
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i18n::ngettext_f, |
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session::Session, |
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spawn, spawn_tokio, toast, |
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}; |
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|
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#[derive(Debug, Hash, Eq, PartialEq, Clone, Copy, glib::Enum)] |
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#[repr(u32)] |
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#[enum_type(name = "KeysSubpageMode")] |
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pub enum KeysSubpageMode { |
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Export = 0, |
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Import = 1, |
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} |
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|
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impl Default for KeysSubpageMode { |
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fn default() -> Self { |
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Self::Export |
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} |
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} |
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|
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mod imp { |
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use std::cell::{Cell, RefCell}; |
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|
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use glib::{subclass::InitializingObject, WeakRef}; |
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use once_cell::unsync::OnceCell; |
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|
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use super::*; |
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|
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#[derive(Debug, Default, CompositeTemplate)] |
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#[template(resource = "/org/gnome/Fractal/account-settings-import-export-keys-subpage.ui")] |
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pub struct ImportExportKeysSubpage { |
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pub session: OnceCell<WeakRef<Session>>, |
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#[template_child] |
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pub title: TemplateChild<gtk::Label>, |
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#[template_child] |
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pub description: TemplateChild<gtk::Label>, |
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#[template_child] |
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pub instructions: TemplateChild<gtk::Label>, |
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#[template_child] |
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pub passphrase: TemplateChild<PasswordEntryRow>, |
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#[template_child] |
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pub confirm_passphrase: TemplateChild<PasswordEntryRow>, |
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#[template_child] |
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pub file_row: TemplateChild<adw::ActionRow>, |
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#[template_child] |
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pub file_button: TemplateChild<gtk::Button>, |
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#[template_child] |
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pub proceed_button: TemplateChild<SpinnerButton>, |
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pub file_path: RefCell<Option<gio::File>>, |
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pub mode: Cell<KeysSubpageMode>, |
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} |
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|
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#[glib::object_subclass] |
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impl ObjectSubclass for ImportExportKeysSubpage { |
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const NAME: &'static str = "ImportExportKeysSubpage"; |
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type Type = super::ImportExportKeysSubpage; |
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type ParentType = gtk::Box; |
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|
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fn class_init(klass: &mut Self::Class) { |
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klass.bind_template(); |
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Self::Type::bind_template_callbacks(klass); |
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} |
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|
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fn instance_init(obj: &InitializingObject<Self>) { |
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obj.init_template(); |
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} |
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} |
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|
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impl ObjectImpl for ImportExportKeysSubpage { |
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fn properties() -> &'static [glib::ParamSpec] { |
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use once_cell::sync::Lazy; |
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static PROPERTIES: Lazy<Vec<glib::ParamSpec>> = Lazy::new(|| { |
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vec![ |
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glib::ParamSpecObject::new( |
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"session", |
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"Session", |
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"The session", |
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Session::static_type(), |
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glib::ParamFlags::READWRITE, |
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), |
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glib::ParamSpecString::new( |
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"file-path", |
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"File Path", |
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"The path to export the keys to", |
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None, |
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glib::ParamFlags::READABLE, |
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), |
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glib::ParamSpecEnum::new( |
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"mode", |
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"Mode", |
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"The export/import mode of the subpage", |
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KeysSubpageMode::static_type(), |
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KeysSubpageMode::default() as i32, |
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glib::ParamFlags::READWRITE | glib::ParamFlags::EXPLICIT_NOTIFY, |
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), |
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] |
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}); |
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|
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PROPERTIES.as_ref() |
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} |
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|
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fn set_property( |
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&self, |
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obj: &Self::Type, |
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_id: usize, |
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value: &glib::Value, |
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pspec: &glib::ParamSpec, |
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) { |
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match pspec.name() { |
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"session" => obj.set_session(value.get().unwrap()), |
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"mode" => obj.set_mode(value.get().unwrap()), |
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_ => unimplemented!(), |
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} |
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} |
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|
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fn property(&self, obj: &Self::Type, _id: usize, pspec: &glib::ParamSpec) -> glib::Value { |
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match pspec.name() { |
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"session" => obj.session().to_value(), |
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"file-path" => obj |
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.file_path() |
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.and_then(|file| file.path()) |
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.map(|path| path.to_string_lossy().to_string()) |
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.to_value(), |
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"mode" => obj.mode().to_value(), |
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_ => unimplemented!(), |
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} |
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} |
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|
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fn constructed(&self, obj: &Self::Type) { |
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self.parent_constructed(obj); |
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|
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self.passphrase |
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.connect_changed(clone!(@weak obj => move|_| { |
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obj.update_button(); |
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})); |
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|
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self.confirm_passphrase |
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.connect_focused(clone!(@weak obj => move |entry, focused| { |
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if focused { |
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obj.validate_passphrase_confirmation(); |
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} else { |
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entry.remove_css_class("warning"); |
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entry.remove_css_class("success"); |
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} |
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})); |
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self.confirm_passphrase |
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.connect_changed(clone!(@weak obj => move|_| { |
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obj.validate_passphrase_confirmation(); |
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})); |
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|
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obj.update_for_mode(); |
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} |
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} |
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|
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impl WidgetImpl for ImportExportKeysSubpage {} |
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impl BoxImpl for ImportExportKeysSubpage {} |
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} |
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|
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glib::wrapper! { |
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/// Subpage to export room encryption keys for backup.
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pub struct ImportExportKeysSubpage(ObjectSubclass<imp::ImportExportKeysSubpage>) |
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@extends gtk::Widget, gtk::Box, @implements gtk::Accessible; |
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} |
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|
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#[gtk::template_callbacks] |
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impl ImportExportKeysSubpage { |
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pub fn new(session: &Session) -> Self { |
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glib::Object::new(&[("session", session)]) |
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.expect("Failed to create ImportExportKeysSubpage") |
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} |
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|
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pub fn session(&self) -> Option<Session> { |
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self.imp() |
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.session |
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.get() |
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.and_then(|session| session.upgrade()) |
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} |
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|
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pub fn set_session(&self, session: Option<Session>) { |
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if let Some(session) = session { |
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self.imp().session.set(session.downgrade()).unwrap(); |
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} |
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} |
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|
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pub fn file_path(&self) -> Option<gio::File> { |
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self.imp().file_path.borrow().clone() |
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} |
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|
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pub fn set_file_path(&self, path: Option<gio::File>) { |
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let priv_ = self.imp(); |
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if priv_.file_path.borrow().as_ref() == path.as_ref() { |
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return; |
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} |
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|
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priv_.file_path.replace(path); |
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self.update_button(); |
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self.notify("file-path"); |
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} |
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|
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pub fn mode(&self) -> KeysSubpageMode { |
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self.imp().mode.get() |
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} |
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|
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pub fn set_mode(&self, mode: KeysSubpageMode) { |
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if self.mode() == mode { |
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return; |
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} |
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|
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self.imp().mode.set(mode); |
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self.update_for_mode(); |
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self.clear(); |
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self.notify("mode"); |
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} |
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|
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fn clear(&self) { |
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let priv_ = self.imp(); |
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|
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self.set_file_path(None); |
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priv_.passphrase.set_text(""); |
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priv_.confirm_passphrase.set_text(""); |
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} |
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|
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fn update_for_mode(&self) { |
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let priv_ = self.imp(); |
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|
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if self.mode() == KeysSubpageMode::Export { |
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priv_ |
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.title |
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.set_label(&gettext("Export Room Encryption Keys")); |
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priv_.description.set_label(&gettext( |
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"Exporting your room encryption keys allows you to make a backup to be able to decrypt your messages in end-to-end encrypted rooms on another device or with another Matrix client.", |
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)); |
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priv_.instructions.set_label(&gettext( |
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"The backup must be stored in a safe place and must be protected with a strong passphrase that will be used to encrypt the data.", |
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)); |
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priv_.confirm_passphrase.show(); |
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priv_.proceed_button.set_label(&gettext("Export Keys")); |
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} else { |
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priv_ |
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.title |
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.set_label(&gettext("Import Room Encryption Keys")); |
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priv_.description.set_label(&gettext( |
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"Importing your room encryption keys allows you to decrypt your messages in end-to-end encrypted rooms with a previous backup from a Matrix client.", |
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)); |
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priv_.instructions.set_label(&gettext( |
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"Enter the passphrase provided when the backup file was created.", |
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)); |
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priv_.confirm_passphrase.hide(); |
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priv_.proceed_button.set_label(&gettext("Import Keys")); |
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} |
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|
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self.update_button(); |
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} |
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|
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#[template_callback] |
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fn handle_choose_file(&self) { |
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spawn!(clone!(@weak self as obj => async move { |
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obj.choose_file().await; |
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})); |
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} |
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|
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async fn choose_file(&self) { |
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let is_export = self.mode() == KeysSubpageMode::Export; |
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let (title, action) = if is_export { |
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( |
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gettext("Save Encryption Keys To…"), |
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gtk::FileChooserAction::Save, |
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) |
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} else { |
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( |
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gettext("Import Encryption Keys From…"), |
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gtk::FileChooserAction::Open, |
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) |
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}; |
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|
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let dialog = gtk::FileChooserNative::builder() |
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.title(&title) |
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.modal(true) |
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.transient_for( |
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self.root() |
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.as_ref() |
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.and_then(|root| root.downcast_ref::<gtk::Window>()) |
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.unwrap(), |
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) |
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.action(action) |
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.accept_label(&gettext("Select")) |
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.cancel_label(&gettext("Cancel")) |
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.build(); |
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|
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if let Some(file) = self.file_path() { |
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let _ = dialog.set_file(&file); |
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} else if is_export { |
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// Translators: Do no translate "fractal" as it is the application
|
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// name.
|
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dialog.set_current_name(&format!("{}.txt", gettext("fractal-encryption-keys"))); |
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} |
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|
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if dialog.run_future().await == gtk::ResponseType::Accept { |
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if let Some(file) = dialog.file() { |
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self.set_file_path(Some(file)); |
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} else { |
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error!("No file chosen"); |
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toast!(self, gettext("No file was chosen")); |
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} |
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} |
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} |
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|
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fn validate_passphrase_confirmation(&self) { |
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let priv_ = self.imp(); |
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let entry = &priv_.confirm_passphrase; |
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let passphrase = priv_.passphrase.text(); |
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let confirmation = entry.text(); |
||||
|
||||
if confirmation.is_empty() { |
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entry.set_hint(""); |
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entry.remove_css_class("success"); |
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entry.remove_css_class("warning"); |
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return; |
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} |
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|
||||
if passphrase == confirmation { |
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entry.set_hint(""); |
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entry.add_css_class("success"); |
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entry.remove_css_class("warning"); |
||||
} else { |
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entry.remove_css_class("success"); |
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entry.add_css_class("warning"); |
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entry.set_hint(&gettext("Passphrases do not match")); |
||||
} |
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self.update_button(); |
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} |
||||
|
||||
fn update_button(&self) { |
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self.imp().proceed_button.set_sensitive(self.can_proceed()); |
||||
} |
||||
|
||||
fn can_proceed(&self) -> bool { |
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let priv_ = self.imp(); |
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let file_path = priv_.file_path.borrow(); |
||||
let passphrase = priv_.passphrase.text(); |
||||
|
||||
let mut res = file_path |
||||
.as_ref() |
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.filter(|file| file.path().is_some()) |
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.is_some() |
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&& !passphrase.is_empty(); |
||||
|
||||
if self.mode() == KeysSubpageMode::Export { |
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let confirmation = priv_.confirm_passphrase.text(); |
||||
res = res && passphrase == confirmation; |
||||
} |
||||
|
||||
res |
||||
} |
||||
|
||||
#[template_callback] |
||||
fn handle_proceed(&self) { |
||||
spawn!(clone!(@weak self as obj => async move { |
||||
obj.proceed().await; |
||||
})); |
||||
} |
||||
|
||||
async fn proceed(&self) { |
||||
if !self.can_proceed() { |
||||
return; |
||||
} |
||||
|
||||
let priv_ = self.imp(); |
||||
let file_path = self.file_path().and_then(|file| file.path()).unwrap(); |
||||
let passphrase = priv_.passphrase.text(); |
||||
let is_export = self.mode() == KeysSubpageMode::Export; |
||||
|
||||
priv_.proceed_button.set_loading(true); |
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priv_.file_button.set_sensitive(false); |
||||
priv_.passphrase.set_entry_sensitive(false); |
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priv_.confirm_passphrase.set_entry_sensitive(false); |
||||
|
||||
let encryption = self.session().unwrap().client().encryption(); |
||||
|
||||
let handle = spawn_tokio!(async move { |
||||
if is_export { |
||||
encryption |
||||
.export_keys(file_path, passphrase.as_str(), |_| true) |
||||
.await |
||||
.map(|_| 0usize) |
||||
.map_err::<Box<dyn std::error::Error + Send>, _>(|error| Box::new(error)) |
||||
} else { |
||||
encryption |
||||
.import_keys(file_path, passphrase.as_str()) |
||||
.await |
||||
.map(|res| res.imported_count) |
||||
.map_err::<Box<dyn std::error::Error + Send>, _>(|error| Box::new(error)) |
||||
} |
||||
}); |
||||
|
||||
match handle.await.unwrap() { |
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Ok(nb) => { |
||||
if is_export { |
||||
toast!(self, gettext("Room encryption keys exported successfully")); |
||||
} else { |
||||
toast!( |
||||
self, |
||||
ngettext_f( |
||||
"Imported 1 room encryption key", |
||||
"Imported {n} room encryption keys", |
||||
nb as u32, |
||||
&[("n", &nb.to_string())] |
||||
) |
||||
); |
||||
} |
||||
self.clear(); |
||||
self.activate_action("win.close-subpage", None).unwrap(); |
||||
} |
||||
Err(err) => { |
||||
if is_export { |
||||
error!("Failed to export the keys: {err:?}"); |
||||
toast!(self, gettext("Could not export the keys")); |
||||
} else if err |
||||
.downcast_ref::<RoomKeyImportError>() |
||||
.filter(|err| { |
||||
matches!(err, RoomKeyImportError::Export(KeyExportError::InvalidMac)) |
||||
}) |
||||
.is_some() |
||||
{ |
||||
toast!( |
||||
self, |
||||
gettext("The passphrase doesn't match the one used to export the keys.") |
||||
); |
||||
} else { |
||||
error!("Failed to import the keys: {err:?}"); |
||||
toast!(self, gettext("Could not import the keys")); |
||||
} |
||||
} |
||||
} |
||||
priv_.proceed_button.set_loading(false); |
||||
priv_.file_button.set_sensitive(true); |
||||
priv_.passphrase.set_entry_sensitive(true); |
||||
priv_.confirm_passphrase.set_entry_sensitive(true); |
||||
} |
||||
} |
||||
@ -0,0 +1,135 @@
|
||||
use adw::{prelude::*, subclass::prelude::*}; |
||||
use gtk::{glib, CompositeTemplate}; |
||||
|
||||
use crate::{components::ButtonRow, session::Session}; |
||||
|
||||
mod import_export_keys_subpage; |
||||
use import_export_keys_subpage::{ImportExportKeysSubpage, KeysSubpageMode}; |
||||
|
||||
mod imp { |
||||
use std::cell::RefCell; |
||||
|
||||
use glib::{subclass::InitializingObject, WeakRef}; |
||||
|
||||
use super::*; |
||||
|
||||
#[derive(Debug, Default, CompositeTemplate)] |
||||
#[template(resource = "/org/gnome/Fractal/account-settings-security-page.ui")] |
||||
pub struct SecurityPage { |
||||
pub session: RefCell<Option<WeakRef<Session>>>, |
||||
#[template_child] |
||||
pub import_export_keys_subpage: TemplateChild<ImportExportKeysSubpage>, |
||||
} |
||||
|
||||
#[glib::object_subclass] |
||||
impl ObjectSubclass for SecurityPage { |
||||
const NAME: &'static str = "SecurityPage"; |
||||
type Type = super::SecurityPage; |
||||
type ParentType = adw::PreferencesPage; |
||||
|
||||
fn class_init(klass: &mut Self::Class) { |
||||
ButtonRow::static_type(); |
||||
Self::bind_template(klass); |
||||
Self::Type::bind_template_callbacks(klass); |
||||
} |
||||
|
||||
fn instance_init(obj: &InitializingObject<Self>) { |
||||
obj.init_template(); |
||||
} |
||||
} |
||||
|
||||
impl ObjectImpl for SecurityPage { |
||||
fn properties() -> &'static [glib::ParamSpec] { |
||||
use once_cell::sync::Lazy; |
||||
static PROPERTIES: Lazy<Vec<glib::ParamSpec>> = Lazy::new(|| { |
||||
vec![glib::ParamSpecObject::new( |
||||
"session", |
||||
"Session", |
||||
"The session", |
||||
Session::static_type(), |
||||
glib::ParamFlags::READWRITE | glib::ParamFlags::EXPLICIT_NOTIFY, |
||||
)] |
||||
}); |
||||
|
||||
PROPERTIES.as_ref() |
||||
} |
||||
|
||||
fn set_property( |
||||
&self, |
||||
obj: &Self::Type, |
||||
_id: usize, |
||||
value: &glib::Value, |
||||
pspec: &glib::ParamSpec, |
||||
) { |
||||
match pspec.name() { |
||||
"session" => obj.set_session(value.get().unwrap()), |
||||
_ => unimplemented!(), |
||||
} |
||||
} |
||||
|
||||
fn property(&self, obj: &Self::Type, _id: usize, pspec: &glib::ParamSpec) -> glib::Value { |
||||
match pspec.name() { |
||||
"session" => obj.session().to_value(), |
||||
_ => unimplemented!(), |
||||
} |
||||
} |
||||
} |
||||
|
||||
impl WidgetImpl for SecurityPage {} |
||||
impl PreferencesPageImpl for SecurityPage {} |
||||
} |
||||
|
||||
glib::wrapper! { |
||||
/// Security settings page.
|
||||
pub struct SecurityPage(ObjectSubclass<imp::SecurityPage>) |
||||
@extends gtk::Widget, adw::PreferencesPage, @implements gtk::Accessible; |
||||
} |
||||
|
||||
#[gtk::template_callbacks] |
||||
impl SecurityPage { |
||||
pub fn new(parent_window: &Option<gtk::Window>, session: &Session) -> Self { |
||||
glib::Object::new(&[("transient-for", parent_window), ("session", session)]) |
||||
.expect("Failed to create SecurityPage") |
||||
} |
||||
|
||||
pub fn session(&self) -> Option<Session> { |
||||
self.imp() |
||||
.session |
||||
.borrow() |
||||
.clone() |
||||
.and_then(|session| session.upgrade()) |
||||
} |
||||
|
||||
pub fn set_session(&self, session: Option<Session>) { |
||||
if self.session() == session { |
||||
return; |
||||
} |
||||
|
||||
self.imp() |
||||
.session |
||||
.replace(session.map(|session| session.downgrade())); |
||||
self.notify("session"); |
||||
} |
||||
|
||||
#[template_callback] |
||||
fn handle_export_keys(&self) { |
||||
let subpage = &*self.imp().import_export_keys_subpage; |
||||
subpage.set_mode(KeysSubpageMode::Export); |
||||
self.root() |
||||
.as_ref() |
||||
.and_then(|root| root.downcast_ref::<adw::PreferencesWindow>()) |
||||
.unwrap() |
||||
.present_subpage(subpage); |
||||
} |
||||
|
||||
#[template_callback] |
||||
fn handle_import_keys(&self) { |
||||
let subpage = &*self.imp().import_export_keys_subpage; |
||||
subpage.set_mode(KeysSubpageMode::Import); |
||||
self.root() |
||||
.as_ref() |
||||
.and_then(|root| root.downcast_ref::<adw::PreferencesWindow>()) |
||||
.unwrap() |
||||
.present_subpage(subpage); |
||||
} |
||||
} |
||||
Loading…
Reference in new issue