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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright (C) 2016, 2021 Red Hat
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Written by:
* Matthias Clasen <mclasen@redhat.com>
* Kalev Lember <klember@redhat.com>
* Michael Catanzaro <mcatanzaro@redhat.com>
*/
/* SOFTWARE pages {{{1 */
#define PAGE_ID "software"
#include "config.h"
#include "software-resources.h"
#include "gis-software-page.h"
#include <glib/gi18n.h>
#include <gio/gio.h>
#include <gtk/gtk.h>
#include "gis-page-header.h"
struct _GisSoftwarePagePrivate
{
GtkWidget *header;
GtkWidget *enable_disable_button;
gboolean enabled;
};
typedef struct _GisSoftwarePagePrivate GisSoftwarePagePrivate;
G_DEFINE_TYPE_WITH_PRIVATE (GisSoftwarePage, gis_software_page, GIS_TYPE_PAGE);
static void
gis_software_page_constructed (GObject *object)
{
GisSoftwarePage *page = GIS_SOFTWARE_PAGE (object);
G_OBJECT_CLASS (gis_software_page_parent_class)->constructed (object);
gis_page_set_complete (GIS_PAGE (page), TRUE);
}
/* Distro-specific stuff is isolated here so that the rest of this page can be
* used by other distros. Feel free to add your distro here.
*/
static char *
find_fedora_third_party (void)
{
return g_find_program_in_path ("fedora-third-party");
}
static gboolean
should_show_software_page (void)
{
g_autofree char *has_fedora_third_party = find_fedora_third_party ();
return has_fedora_third_party != NULL;
}
static gboolean
gis_software_page_apply (GisPage *gis_page,
GCancellable *cancellable)
{
GisSoftwarePage *page = GIS_SOFTWARE_PAGE (gis_page);
GisSoftwarePagePrivate *priv = gis_software_page_get_instance_private (page);
g_autofree char *program = NULL;
g_autoptr (GError) error = NULL;
program = find_fedora_third_party ();
if (program)
{
const char *arg1;
if (priv->enabled)
arg1 = "enable";
else
arg1 = "disable";
gis_pkexec (program, arg1, "root", &error);
if (error && !g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
g_warning ("%s failed: %s", program, error->message);
}
return FALSE;
}
static void
gis_software_page_locale_changed (GisPage *gis_page)
{
GisSoftwarePage *page = GIS_SOFTWARE_PAGE (gis_page);
GisSoftwarePagePrivate *priv = gis_software_page_get_instance_private (page);
gis_page_set_title (GIS_PAGE (page), _("Third-Party Repositories"));
g_object_set (priv->header, "subtitle", _("Third-party repositories provide access to additional software from selected external sources, including popular apps and drivers that are important for some devices. Some proprietary software is included."), NULL);
}
static void
enabled_state_changed (GisSoftwarePage *page)
{
GisSoftwarePagePrivate *priv = gis_software_page_get_instance_private (page);
if (priv->enabled)
{
gtk_button_set_label (GTK_BUTTON (priv->enable_disable_button), _("_Disable Third-Party Repositories"));
gtk_widget_remove_css_class (priv->enable_disable_button, "suggested-action");
}
else
{
gtk_button_set_label (GTK_BUTTON (priv->enable_disable_button), _("_Enable Third-Party Repositories"));
gtk_widget_add_css_class (priv->enable_disable_button, "suggested-action");
}
}
static gboolean
enable_disable_button_clicked_cb (GtkButton *button,
GisSoftwarePage *page)
{
GisSoftwarePagePrivate *priv = gis_software_page_get_instance_private (page);
priv->enabled = !priv->enabled;
enabled_state_changed (page);
return GDK_EVENT_STOP;
}
static void
gis_software_page_class_init (GisSoftwarePageClass *klass)
{
GisPageClass *page_class = GIS_PAGE_CLASS (klass);
GObjectClass *object_class = G_OBJECT_CLASS (klass);
gtk_widget_class_set_template_from_resource (GTK_WIDGET_CLASS (klass), "/org/gnome/initial-setup/gis-software-page.ui");
gtk_widget_class_bind_template_child_private (GTK_WIDGET_CLASS (klass), GisSoftwarePage, header);
gtk_widget_class_bind_template_child_private (GTK_WIDGET_CLASS (klass), GisSoftwarePage, enable_disable_button);
gtk_widget_class_bind_template_callback (GTK_WIDGET_CLASS (klass), enable_disable_button_clicked_cb);
page_class->page_id = PAGE_ID;
page_class->locale_changed = gis_software_page_locale_changed;
page_class->apply = gis_software_page_apply;
object_class->constructed = gis_software_page_constructed;
}
static void
gis_software_page_init (GisSoftwarePage *page)
{
g_resources_register (software_get_resource ());
g_type_ensure (GIS_TYPE_PAGE_HEADER);
gtk_widget_init_template (GTK_WIDGET (page));
enabled_state_changed (page);
}
GisPage *
gis_prepare_software_page (GisDriver *driver)
{
GisPage *page = NULL;
if (should_show_software_page ())
{
page = g_object_new (GIS_TYPE_SOFTWARE_PAGE,
"driver", driver,
NULL);
}
return page;
}
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