GCC Code Coverage Report

Line	Branch	Exec	Source
1			/* cc-permission-infobar.c
2			*
3			* Copyright (C) 2020 Red Hat, Inc
4			*
5			* This program is free software: you can redistribute it and/or modify
6			* it under the terms of the GNU General Public License as published by
7			* the Free Software Foundation, either version 3 of the License, or
8			* (at your option) any later version.
9			*
10			* This program is distributed in the hope that it will be useful,
11			* but WITHOUT ANY WARRANTY; without even the implied warranty of
12			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13			* GNU General Public License for more details.
14			*
15			* You should have received a copy of the GNU General Public License
16			* along with this program. If not, see <http://www.gnu.org/licenses/>.
17			*
18			* Author(s):
19			* Felipe Borges <felipeborges@gnome.org>
20			*
21			*/
22
23			#undef G_LOG_DOMAIN
24			#define G_LOG_DOMAIN "cc-permission-infobar"
25
26			#ifdef HAVE_CONFIG_H
27			# include <config.h>
28			#endif
29
30			#include <glib/gi18n.h>
31			#include <adwaita.h>
32
33			#include "cc-permission-infobar.h"
34
35			struct _CcPermissionInfobar
36			{
37			AdwBin parent_instance;
38
39			AdwBanner *banner;
40			GPermission *permission;
41
42			GCancellable *cancellable;
43			};
44
45		✗	G_DEFINE_TYPE (CcPermissionInfobar, cc_permission_infobar, ADW_TYPE_BIN)
46
47			static void
48		✗	on_permission_changed (CcPermissionInfobar *self)
49			{
50		✗	gboolean is_authorized = g_permission_get_allowed (self->permission);
51
52		✗	adw_banner_set_revealed (self->banner, !is_authorized);
53		✗	}
54
55			static void
56		✗	acquire_cb (GObject *source,
57			GAsyncResult *result,
58			gpointer user_data)
59			{
60		✗	CcPermissionInfobar *self = CC_PERMISSION_INFOBAR (user_data);
61		✗	g_autoptr (GError) error = NULL;
62
63		✗	if (!g_permission_acquire_finish (self->permission, result, &error))
64			{
65		✗	g_warning ("Error acquiring permission: %s", error->message);
66			}
67
68		✗	g_clear_object (&self->cancellable);
69		✗	}
70
71			static void
72		✗	release_cb (GObject *source,
73			GAsyncResult *result,
74			gpointer user_data)
75			{
76		✗	CcPermissionInfobar *self = CC_PERMISSION_INFOBAR (user_data);
77		✗	g_autoptr (GError) error = NULL;
78
79		✗	if (!g_permission_release_finish (self->permission, result, &error))
80			{
81		✗	g_warning ("Error releasing permission: %s", error->message);
82		✗	g_error_free (error);
83			}
84
85		✗	g_clear_object (&self->cancellable);
86		✗	}
87
88			static void
89		✗	banner_button_clicked_cb (CcPermissionInfobar *self)
90			{
91			/* if we already have a pending interactive check or permission is not set,
92			* then do nothing
93			*/
94		✗	if (self->cancellable != NULL || self->permission == NULL)
95		✗	return;
96
97		✗	if (g_permission_get_allowed (self->permission))
98			{
99		✗	if (g_permission_get_can_release (self->permission))
100			{
101		✗	self->cancellable = g_cancellable_new ();
102
103		✗	g_permission_release_async (self->permission,
104			self->cancellable,
105			release_cb,
106			self);
107			}
108			}
109			else
110			{
111		✗	if (g_permission_get_can_acquire (self->permission))
112			{
113		✗	self->cancellable = g_cancellable_new ();
114
115		✗	g_permission_acquire_async (self->permission,
116			self->cancellable,
117			acquire_cb,
118			self);
119			}
120			}
121			}
122
123			static void
124		✗	cc_permission_infobar_dispose (GObject *object)
125			{
126		✗	CcPermissionInfobar *self = CC_PERMISSION_INFOBAR (object);
127
128		✗	if (self->cancellable != NULL)
129			{
130		✗	g_cancellable_cancel (self->cancellable);
131			}
132
133		✗	g_clear_object (&self->cancellable);
134
135		✗	G_OBJECT_CLASS (cc_permission_infobar_parent_class)->dispose (object);
136		✗	}
137
138			static void
139		✗	cc_permission_infobar_class_init (CcPermissionInfobarClass *klass)
140			{
141		✗	GObjectClass *object_class = G_OBJECT_CLASS (klass);
142		✗	GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
143
144		✗	object_class->dispose = cc_permission_infobar_dispose;
145
146		✗	gtk_widget_class_set_template_from_resource (widget_class,
147			"/org/gnome/control-center/"
148			"common/cc-permission-infobar.ui");
149
150		✗	gtk_widget_class_bind_template_child (widget_class, CcPermissionInfobar, banner);
151		✗	gtk_widget_class_bind_template_callback (widget_class,
152			banner_button_clicked_cb);
153		✗	}
154
155			static void
156		✗	cc_permission_infobar_init (CcPermissionInfobar *self)
157			{
158		✗	gtk_widget_init_template (GTK_WIDGET (self));
159
160			/* Set the default title. */
161		✗	cc_permission_infobar_set_title (self, NULL);
162		✗	}
163
164			void
165		✗	cc_permission_infobar_set_permission (CcPermissionInfobar *self,
166			GPermission *permission)
167			{
168		✗	g_return_if_fail (CC_IS_PERMISSION_INFOBAR (self));
169
170		✗	if (permission == NULL)
171			{
172		✗	g_warning ("Missing GPermission object");
173		✗	return;
174			}
175
176		✗	self->permission = permission;
177
178		✗	g_signal_connect_object (permission, "notify",
179			G_CALLBACK (on_permission_changed),
180			self,
181			G_CONNECT_SWAPPED);
182		✗	on_permission_changed (self);
183			}
184
185			/**
186			* cc_permission_infobar_set_title:
187			* @self: a #CcPermissionInfobar
188			* @title: (nullable): title to display in the infobar, or %NULL for the default
189			*
190			* Set the title text to display in the infobar.
191			*/
192			void
193		✗	cc_permission_infobar_set_title (CcPermissionInfobar *self,
194			const gchar *title)
195			{
196		✗	g_return_if_fail (CC_IS_PERMISSION_INFOBAR (self));
197
198		✗	if (self->permission == NULL)
199		✗	title = _("Error — some settings cannot be unlocked");
200
201		✗	if (title == NULL)
202		✗	title = _("Unlock to Change Settings");
203
204		✗	adw_banner_set_title (self->banner, title);
205		✗	adw_banner_set_button_label (self->banner, self->permission ? _("_Unlock…") : NULL);
206			}
207