tui: Enable/disable Wi-Fi and WWAN radios

This commit adds functionality to nmtui to enable or disable the Wi-Fi
and WWAN radios. Additionally, it provides a display of the hardware
status.

https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/1655

Makefile.am

@@ -5200,6 +5200,8 @@ src_nmtui_nmtui_SOURCES = \
 	src/nmtui/nmtui-edit.h \
 	src/nmtui/nmtui-hostname.c \
 	src/nmtui/nmtui-hostname.h \
+	src/nmtui/nmtui-radio.c \
+	src/nmtui/nmtui-radio.h \
 	\
 	src/nmtui/nm-editor-bindings.c \
 	src/nmtui/nm-editor-bindings.h \

src/nmtui/meson.build

@@ -47,6 +47,7 @@ executable(
     'nmtui-connect.c',
     'nmtui-edit.c',
     'nmtui-hostname.c',
+    'nmtui-radio.c',
     'nmt-utils.c',
     'nmt-widget-list.c',
   ),

src/nmtui/nmtui-radio.c

@@ -0,0 +1,130 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * Copyright (C) 2023 Javier Sánchez Parra, javsanpar@riseup.net
+ */
+
+/**
+ * SECTION:nmtui-radio
+ * @short_description: radio-setting functionality
+ *
+ */
+
+#include "libnm-client-aux-extern/nm-default-client.h"
+
+#include "libnmt-newt/nmt-newt-toggle-button.h"
+#include "libnmt-newt/nmt-newt-types.h"
+#include "libnmt-newt/nmt-newt.h"
+
+#include "nmtui.h"
+#include "nmtui-radio.h"
+#include "nmt-utils.h"
+
+static void
+nmtui_radio_toggle_wifi(GObject *object, gpointer radio_type)
+{
+    NmtNewtToggleButton *button = NMT_NEWT_TOGGLE_BUTTON(object);
+    gboolean             enable_flag;
+
+    enable_flag = nmt_newt_toggle_button_get_active(button);
+    nm_client_wireless_set_enabled(nm_client, enable_flag);
+}
+
+static void
+nmtui_radio_toggle_wwan(GObject *object, gpointer radio_type)
+{
+    NmtNewtToggleButton *button = NMT_NEWT_TOGGLE_BUTTON(object);
+    gboolean             enable_flag;
+
+    enable_flag = nmt_newt_toggle_button_get_active(button);
+    nm_client_wwan_set_enabled(nm_client, enable_flag);
+}
+
+static void
+nmtui_radio_run_dialog(void)
+{
+    gs_unref_object NmtNewtForm *form = NULL;
+    NmtNewtToggleButton         *toggle_wifi, *toggle_wwan;
+    NmtNewtButtonBox            *bbox;
+    NmtNewtWidget               *widget;
+    NmtNewtGrid                 *grid;
+    gboolean                     enable_flag;
+
+    form = g_object_new(NMT_TYPE_NEWT_FORM, "title", _("Set the radio switches status"), NULL);
+
+    widget = nmt_newt_grid_new();
+    nmt_newt_form_set_content(form, widget);
+    grid = NMT_NEWT_GRID(widget);
+
+    widget = nmt_newt_label_new(_("Wi-Fi"));
+    nmt_newt_grid_add(grid, widget, 0, 0);
+
+    widget = nmt_newt_label_new(_("Hardware:"));
+    nmt_newt_grid_add(grid, widget, 0, 1);
+
+    if (!(nm_client_get_radio_flags(nm_client) & NM_RADIO_FLAG_WLAN_AVAILABLE)) {
+        widget = nmt_newt_label_new(_("Missing"));
+    } else {
+        enable_flag = nm_client_wireless_hardware_get_enabled(nm_client);
+        widget      = nmt_newt_label_new(enable_flag ? _("Enabled") : _("Disabled"));
+    }
+    nmt_newt_grid_add(grid, widget, 1, 1);
+    nmt_newt_widget_set_padding(widget, 1, 0, 0, 0);
+
+    widget = nmt_newt_label_new(_("Software:"));
+    nmt_newt_grid_add(grid, widget, 2, 1);
+    nmt_newt_widget_set_padding(widget, 3, 0, 0, 0);
+
+    widget = nmt_newt_toggle_button_new(_("Enabled"), _("Disabled"));
+    nmt_newt_grid_add(grid, widget, 3, 1);
+    nmt_newt_widget_set_padding(widget, 1, 0, 0, 0);
+    toggle_wifi = NMT_NEWT_TOGGLE_BUTTON(widget);
+    enable_flag = nm_client_wireless_get_enabled(nm_client);
+    nmt_newt_toggle_button_set_active(toggle_wifi, enable_flag);
+    g_signal_connect(widget, "activated", G_CALLBACK(nmtui_radio_toggle_wifi), NULL);
+
+    widget = nmt_newt_label_new(_("WWAN"));
+    nmt_newt_grid_add(grid, widget, 0, 2);
+    nmt_newt_widget_set_padding(widget, 0, 1, 0, 0);
+
+    widget = nmt_newt_label_new(_("Hardware:"));
+    nmt_newt_grid_add(grid, widget, 0, 3);
+
+    if (!(nm_client_get_radio_flags(nm_client) & NM_RADIO_FLAG_WWAN_AVAILABLE)) {
+        widget = nmt_newt_label_new(_("Missing"));
+    } else {
+        enable_flag = nm_client_wwan_hardware_get_enabled(nm_client);
+        widget      = nmt_newt_label_new(enable_flag ? _("Enabled") : _("Disabled"));
+    }
+    nmt_newt_grid_add(grid, widget, 1, 3);
+    nmt_newt_widget_set_padding(widget, 1, 0, 0, 0);
+
+    widget = nmt_newt_label_new(_("Software:"));
+    nmt_newt_grid_add(grid, widget, 2, 3);
+    nmt_newt_widget_set_padding(widget, 3, 0, 0, 0);
+
+    widget = nmt_newt_toggle_button_new(_("Enabled"), _("Disabled"));
+    nmt_newt_grid_add(grid, widget, 3, 3);
+    nmt_newt_widget_set_padding(widget, 1, 0, 0, 0);
+    toggle_wwan = NMT_NEWT_TOGGLE_BUTTON(widget);
+    enable_flag = nm_client_wwan_get_enabled(nm_client);
+    nmt_newt_toggle_button_set_active(toggle_wwan, enable_flag);
+    g_signal_connect(widget, "activated", G_CALLBACK(nmtui_radio_toggle_wwan), NULL);
+
+    widget = nmt_newt_button_box_new(NMT_NEWT_BUTTON_BOX_HORIZONTAL);
+    nmt_newt_grid_add(grid, widget, 3, 4);
+    nmt_newt_widget_set_padding(widget, 0, 1, 0, 0);
+    bbox = NMT_NEWT_BUTTON_BOX(widget);
+
+    widget = nmt_newt_button_box_add_end(bbox, _("Back"));
+    nmt_newt_widget_set_exit_on_activate(widget, TRUE);
+
+    nmt_newt_form_run_sync(form);
+}
+
+NmtNewtForm *
+nmtui_radio(gboolean is_top, int argc, char **argv)
+{
+    nmtui_radio_run_dialog();
+
+    return NULL;
+}

src/nmtui/nmtui-radio.h

@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * Copyright (C) 2023 Javier Sánchez Parra, javsanpar@riseup.net
+ */
+
+#ifndef NMTUI_RADIO_H
+#define NMTUI_RADIO_H
+
+NmtNewtForm *nmtui_radio(gboolean is_top, int argc, char **argv);
+
+#endif /* NMTUI_RADIO_H */

src/nmtui/nmtui.c

@@ -26,6 +26,7 @@
 #include "nmtui-edit.h"
 #include "nmtui-connect.h"
 #include "nmtui-hostname.h"
+#include "nmtui-radio.h"
 
 NMClient         *nm_client;
 static GMainLoop *loop;
@@ -39,7 +40,8 @@ static const struct {
 } subprograms[] = {
     {"edit", "nmtui-edit", N_("connection"), N_("Edit a connection"), nmtui_edit},
     {"connect", "nmtui-connect", N_("connection"), N_("Activate a connection"), nmtui_connect},
-    {"hostname", "nmtui-hostname", N_("new hostname"), N_("Set system hostname"), nmtui_hostname}};
+    {"hostname", "nmtui-hostname", N_("new hostname"), N_("Set system hostname"), nmtui_hostname},
+    {"radio", "nmtui-radio", N_("radio"), N_("Radio"), nmtui_radio}};
 static const int    num_subprograms = G_N_ELEMENTS(subprograms);
 static NmtNewtForm *toplevel_form;