GCC Code Coverage Report

Line	Branch	Exec	Source
1			/*
2			* Copyright © 2018 Red Hat Inc.
3			*
4			* This program is free software; you can redistribute it and/or
5			* modify it under the terms of the GNU General Public License as
6			* published by the Free Software Foundation; either version 2 of the
7			* License, or (at your option) any later version.
8			*
9			* This program is distributed in the hope that it will be useful, but
10			* WITHOUT ANY WARRANTY; without even the implied warranty of
11			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12			* General Public License for more details.
13			*
14			* You should have received a copy of the GNU General Public License
15			* along with this program; if not, see <http://www.gnu.org/licenses/>.
16			*/
17
18			#include <glib/gi18n.h>
19			#include <config.h>
20			#include "cc-qr-code-dialog.h"
21			#include "cc-qr-code.h"
22
23			#define QR_IMAGE_SIZE 200
24
25			struct _CcQrCodeDialog
26			{
27			AdwDialog parent_instance;
28			NMConnection *connection;
29			GtkWidget *qr_image;
30			GtkWidget *qr_subtitle_ssid;
31			GtkWidget *qr_subtitle_password;
32			};
33
34			enum
35			{
36			PROP_0,
37			PROP_CONNECTION,
38			PROP_LAST
39			};
40
41		✗	G_DEFINE_TYPE (CcQrCodeDialog, cc_qr_code_dialog, ADW_TYPE_DIALOG)
42
43			static GParamSpec *props[PROP_LAST];
44
45			static void
46		✗	cc_qr_code_dialog_get_property (GObject *object,
47			guint prop_id,
48			GValue *value,
49			GParamSpec *pspec)
50			{
51		✗	CcQrCodeDialog *self = CC_QR_CODE_DIALOG (object);
52
53		✗	switch (prop_id)
54			{
55		✗	case PROP_CONNECTION:
56		✗	g_value_set_object (value, self->connection);
57		✗	break;
58
59		✗	default:
60		✗	G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
61			}
62		✗	}
63
64			static void
65		✗	cc_qr_code_dialog_set_property (GObject *object,
66			guint prop_id,
67			const GValue *value,
68			GParamSpec *pspec)
69			{
70		✗	CcQrCodeDialog *self = CC_QR_CODE_DIALOG (object);
71
72		✗	switch (prop_id)
73			{
74		✗	case PROP_CONNECTION:
75		✗	g_assert (self->connection == NULL);
76		✗	self->connection = g_value_dup_object (value);
77		✗	g_assert (self->connection != NULL);
78		✗	break;
79
80		✗	default:
81		✗	G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
82			}
83		✗	}
84
85			static void
86		✗	cc_qr_code_dialog_constructed (GObject *object)
87			{
88		✗	g_autoptr (CcQrCode) qr_code = NULL;
89		✗	g_autoptr (GVariant) variant = NULL;
90		✗	g_autoptr (GError) error = NULL;
91		✗	g_autofree gchar *qr_connection_string = NULL;
92		✗	g_autofree gchar *subtitle_text = NULL;
93		✗	g_autofree gchar *ssid_text = NULL;
94		✗	g_autofree gchar *password_text = NULL;
95		✗	g_autofree gchar *ssid_subtitle_text = NULL;
96		✗	g_autofree gchar *password_subtitle_text = NULL;
97
98
99			NMSettingWireless *setting;
100			CcQrCodeDialog *self;
101			GBytes *ssid;
102
103		✗	self = CC_QR_CODE_DIALOG (object);
104
105		✗	G_OBJECT_CLASS (cc_qr_code_dialog_parent_class)->constructed (object);
106
107		✗	variant = nm_remote_connection_get_secrets (NM_REMOTE_CONNECTION (self->connection),
108			NM_SETTING_WIRELESS_SECURITY_SETTING_NAME,
109			NULL,
110			&error);
111		✗	if (variant)
112			{
113		✗	if (!nm_connection_update_secrets (self->connection,
114			NM_SETTING_WIRELESS_SECURITY_SETTING_NAME,
115			variant,
116			&error))
117			{
118		✗	g_warning ("Couldn't update secrets: %s", error->message);
119		✗	return;
120			}
121			}
122			else
123			{
124		✗	if (!g_error_matches (error, NM_CONNECTION_ERROR, NM_CONNECTION_ERROR_SETTING_NOT_FOUND))
125			{
126		✗	g_warning ("Couldn't get secrets: %s", error->message);
127		✗	return;
128			}
129			}
130
131		✗	setting = nm_connection_get_setting_wireless (self->connection);
132		✗	ssid = nm_setting_wireless_get_ssid (setting);
133		✗	ssid_text = nm_utils_ssid_to_utf8 (g_bytes_get_data (ssid, NULL), g_bytes_get_size (ssid));
134		✗	password_text = get_wifi_password (self->connection);
135
136			/*
137			* translators: Subtitle underneath the Wi-Fi QR code is constructed with two labels.
138			* The first label holds Network Name, the second Wi-Fi password.
139			*/
140		✗	ssid_subtitle_text = g_markup_printf_escaped (_("<b>Network Name</b>: %s"), ssid_text);
141		✗	gtk_label_set_markup (GTK_LABEL (self->qr_subtitle_ssid), ssid_subtitle_text);
142
143		✗	if (password_text)
144			{
145		✗	password_subtitle_text = g_markup_printf_escaped (_("<b>Password</b>: %s"), password_text);
146		✗	gtk_label_set_markup (GTK_LABEL (self->qr_subtitle_password), password_subtitle_text);
147			}
148			else
149		✗	gtk_widget_set_visible (self->qr_subtitle_password, FALSE);
150
151		✗	qr_code = cc_qr_code_new ();
152		✗	qr_connection_string = get_qr_string_for_connection (self->connection);
153		✗	if (cc_qr_code_set_text (qr_code, qr_connection_string))
154			{
155		✗	gint scale = gtk_widget_get_scale_factor (self->qr_image);
156		✗	GdkPaintable *paintable = cc_qr_code_get_paintable (qr_code, QR_IMAGE_SIZE * scale);
157		✗	gtk_picture_set_paintable (GTK_PICTURE (self->qr_image), paintable);
158			}
159			else
160			{
161			// TODO what should happen in this case?
162			}
163			}
164
165			static void
166		✗	cc_qr_code_dialog_finalize (GObject *object)
167			{
168		✗	CcQrCodeDialog *self = CC_QR_CODE_DIALOG (object);
169
170		✗	g_clear_object (&self->connection);
171
172		✗	G_OBJECT_CLASS (cc_qr_code_dialog_parent_class)->finalize (object);
173		✗	}
174
175			void
176		✗	cc_qr_code_dialog_class_init (CcQrCodeDialogClass *klass)
177			{
178		✗	GObjectClass *object_class = G_OBJECT_CLASS (klass);
179		✗	GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
180
181		✗	object_class->constructed = cc_qr_code_dialog_constructed;
182		✗	object_class->get_property = cc_qr_code_dialog_get_property;
183		✗	object_class->set_property = cc_qr_code_dialog_set_property;
184		✗	object_class->finalize = cc_qr_code_dialog_finalize;
185
186		✗	props[PROP_CONNECTION] = g_param_spec_object ("connection", "Connection",
187			"The NMConnection for which to show a QR code",
188			NM_TYPE_CONNECTION,
189			G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
190
191		✗	g_object_class_install_properties (object_class, PROP_LAST, props);
192
193		✗	gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/network/cc-qr-code-dialog.ui");
194		✗	gtk_widget_class_bind_template_child (widget_class, CcQrCodeDialog, qr_image);
195		✗	gtk_widget_class_bind_template_child (widget_class, CcQrCodeDialog, qr_subtitle_ssid);
196		✗	gtk_widget_class_bind_template_child (widget_class, CcQrCodeDialog, qr_subtitle_password);
197		✗	}
198
199			void
200		✗	cc_qr_code_dialog_init (CcQrCodeDialog *self)
201			{
202		✗	gtk_widget_init_template (GTK_WIDGET (self));
203		✗	}
204
205			GtkWidget *
206		✗	cc_qr_code_dialog_new (NMConnection *connection)
207			{
208		✗	return g_object_new (CC_TYPE_QR_CODE_DIALOG,
209			"connection", connection,
210			NULL);
211			}
212