From 8d1c6c29be7018c74ec3f8ea05f5849eac5b4069 Mon Sep 17 00:00:00 2001 From: fiaxh Date: Thu, 8 Apr 2021 12:07:04 +0200 Subject: Display+store call encryption info --- main/src/ui/call_window/call_bottom_bar.vala | 53 +++++++++++++++++++--- .../src/ui/call_window/call_window_controller.vala | 4 ++ 2 files changed, 51 insertions(+), 6 deletions(-) (limited to 'main/src/ui/call_window') diff --git a/main/src/ui/call_window/call_bottom_bar.vala b/main/src/ui/call_window/call_bottom_bar.vala index bc800485..c6375ea2 100644 --- a/main/src/ui/call_window/call_bottom_bar.vala +++ b/main/src/ui/call_window/call_bottom_bar.vala @@ -1,5 +1,6 @@ using Dino.Entities; using Gtk; +using Pango; public class Dino.Ui.CallBottomBar : Gtk.Box { @@ -24,6 +25,10 @@ public class Dino.Ui.CallBottomBar : Gtk.Box { private MenuButton video_settings_button = new MenuButton() { halign=Align.END, valign=Align.END }; public VideoSettingsPopover? video_settings_popover; + private EventBox encryption_event_box = new EventBox() { visible=true }; + private MenuButton encryption_button = new MenuButton() { relief=ReliefStyle.NONE, height_request=30, width_request=30, margin_start=20, margin_bottom=25, halign=Align.START, valign=Align.END }; + private Image encryption_image = new Image.from_icon_name("changes-allow-symbolic", IconSize.BUTTON) { visible=true }; + private Label label = new Label("") { margin=20, halign=Align.CENTER, valign=Align.CENTER, wrap=true, wrap_mode=Pango.WrapMode.WORD_CHAR, hexpand=true, visible=true }; private Stack stack = new Stack() { visible=true }; @@ -31,11 +36,9 @@ public class Dino.Ui.CallBottomBar : Gtk.Box { Object(orientation:Orientation.HORIZONTAL, spacing:0); Overlay default_control = new Overlay() { visible=true }; - Image encryption_image = new Image.from_icon_name("changes-allow-symbolic", IconSize.BUTTON) { margin_start=20, margin_bottom=25, halign=Align.START, valign=Align.END, visible=true }; - encryption_image.tooltip_text = _("Unencrypted"); - encryption_image.get_style_context().add_class("unencrypted-box"); - - default_control.add_overlay(encryption_image); + encryption_button.add(encryption_image); + encryption_button.get_style_context().add_class("encryption-box"); + default_control.add_overlay(encryption_button); Box main_buttons = new Box(Orientation.HORIZONTAL, 20) { margin_start=40, margin_end=40, margin=20, halign=Align.CENTER, hexpand=true, visible=true }; @@ -87,6 +90,33 @@ public class Dino.Ui.CallBottomBar : Gtk.Box { this.get_style_context().add_class("call-bottom-bar"); } + public void set_encryption(Xmpp.Xep.Jingle.ContentEncryption? encryption) { + encryption_button.visible = true; + + Popover popover = new Popover(encryption_button); + + if (encryption == null) { + encryption_image.set_from_icon_name("changes-allow-symbolic", IconSize.BUTTON); + encryption_button.get_style_context().add_class("unencrypted"); + + popover.add(new Label("This call isn't encrypted.") { margin=10, visible=true } ); + } else { + encryption_image.set_from_icon_name("changes-prevent-symbolic", IconSize.BUTTON); + encryption_button.get_style_context().remove_class("unencrypted"); + + Grid encryption_info_grid = new Grid() { margin=10, row_spacing=3, column_spacing=5, visible=true }; + encryption_info_grid.attach(new Label("This call is end-to-end encrypted.") { use_markup=true, xalign=0, visible=true }, 1, 1, 2, 1); + encryption_info_grid.attach(new Label("Peer key") { xalign=0, visible=true }, 1, 2, 1, 1); + encryption_info_grid.attach(new Label("Your key") { xalign=0, visible=true }, 1, 3, 1, 1); + encryption_info_grid.attach(new Label("" + format_fingerprint(encryption.peer_key) + "") { use_markup=true, max_width_chars=25, ellipsize=EllipsizeMode.MIDDLE, xalign=0, hexpand=true, visible=true }, 2, 2, 1, 1); + encryption_info_grid.attach(new Label("" + format_fingerprint(encryption.our_key) + "") { use_markup=true, max_width_chars=25, ellipsize=EllipsizeMode.MIDDLE, xalign=0, hexpand=true, visible=true }, 2, 3, 1, 1); + + popover.add(encryption_info_grid); + } + + encryption_button.set_popover(popover); + } + public AudioSettingsPopover? show_audio_device_choices(bool show) { audio_settings_button.visible = show; if (audio_settings_popover != null) audio_settings_popover.visible = false; @@ -160,6 +190,17 @@ public class Dino.Ui.CallBottomBar : Gtk.Box { } public bool is_menu_active() { - return video_settings_button.active || audio_settings_button.active; + return video_settings_button.active || audio_settings_button.active || encryption_button.active; + } + + private string format_fingerprint(uint8[] fingerprint) { + var sb = new StringBuilder(); + for (int i = 0; i < fingerprint.length; i++) { + sb.append("%02x".printf(fingerprint[i])); + if (i < fingerprint.length - 1) { + sb.append(":"); + } + } + return sb.str; } } \ No newline at end of file diff --git a/main/src/ui/call_window/call_window_controller.vala b/main/src/ui/call_window/call_window_controller.vala index 09c8f88c..f66a37e1 100644 --- a/main/src/ui/call_window/call_window_controller.vala +++ b/main/src/ui/call_window/call_window_controller.vala @@ -67,6 +67,10 @@ public class Dino.Ui.CallWindowController : Object { call_window.set_status("ringing"); } }); + calls.encryption_updated.connect((call, encryption) => { + if (!this.call.equals(call)) return; + call_window.bottom_bar.set_encryption(encryption); + }); own_video.resolution_changed.connect((width, height) => { if (width == 0 || height == 0) return; -- cgit v1.2.3-54-g00ecf