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gnome-control-center/panels/power/cc-power-panel.c
Robert Ancell 9a2e821fe5 Initialize autoptr values to NULL. 
These cases were safe, but if the code changed this risked freeing uninitialized
memory.
2019-10-03 10:58:38 +13:00

2575 lines
87 KiB
C
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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
*
* Copyright (C) 2010 Red Hat, Inc
* Copyright (C) 2008 William Jon McCann <jmccann@redhat.com>
* Copyright (C) 2010,2015 Richard Hughes <richard@hughsie.com>
*
* 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/>.
*
*/
#include <config.h>
#include <libupower-glib/upower.h>
#include <glib/gi18n.h>
#include <gnome-settings-daemon/gsd-enums.h>
#ifdef HAVE_NETWORK_MANAGER
#include <NetworkManager.h>
#endif
#include "shell/cc-object-storage.h"
#include "list-box-helper.h"
#include "cc-power-panel.h"
#include "cc-power-resources.h"
/* Uncomment this to test the behaviour of the panel in
* battery-less situations:
*
* #define TEST_NO_BATTERIES
*/
/* Uncomment this to test the behaviour of the panel with
* multiple appearing devices
*
* #define TEST_FAKE_DEVICES
*/
struct _CcPowerPanel
{
CcPanel parent_instance;
GSettings *gsd_settings;
GSettings *session_settings;
GCancellable *cancellable;
GtkWidget *main_scroll;
GtkWidget *main_box;
GtkWidget *vbox_power;
GtkWidget *suspend_on_battery_switch;
GtkWidget *suspend_on_battery_label;
GtkWidget *suspend_on_battery_delay_label;
GtkWidget *suspend_on_battery_delay_combo;
GtkWidget *suspend_on_ac_switch;
GtkWidget *suspend_on_ac_label;
GtkWidget *suspend_on_ac_delay_combo;
GtkWidget *automatic_suspend_dialog;
GtkListStore *liststore_idle_time;
GtkListStore *liststore_power_button;
UpClient *up_client;
GPtrArray *devices;
GDBusProxy *screen_proxy;
GDBusProxy *kbd_proxy;
gboolean has_batteries;
char *chassis_type;
GList *boxes;
GList *boxes_reverse;
GtkSizeGroup *battery_row_sizegroup;
GtkSizeGroup *row_sizegroup;
GtkSizeGroup *battery_sizegroup;
GtkSizeGroup *charge_sizegroup;
GtkSizeGroup *level_sizegroup;
GtkWidget *battery_heading;
GtkWidget *battery_section;
GtkWidget *battery_list;
GtkWidget *device_heading;
GtkWidget *device_section;
GtkWidget *device_list;
GtkWidget *dim_screen_row;
GtkWidget *brightness_row;
GtkWidget *brightness_scale;
gboolean setting_brightness;
GtkWidget *kbd_brightness_row;
GtkWidget *kbd_brightness_scale;
gboolean kbd_setting_brightness;
GtkWidget *automatic_suspend_row;
GtkWidget *automatic_suspend_label;
GDBusProxy *bt_rfkill;
GDBusProxy *bt_properties;
GtkWidget *bt_switch;
GtkWidget *bt_row;
GDBusProxy *iio_proxy;
guint iio_proxy_watch_id;
GtkWidget *als_switch;
GtkWidget *als_row;
#ifdef HAVE_NETWORK_MANAGER
NMClient *nm_client;
GtkWidget *wifi_switch;
GtkWidget *wifi_row;
GtkWidget *mobile_switch;
GtkWidget *mobile_row;
#endif
GtkAdjustment *focus_adjustment;
};
CC_PANEL_REGISTER (CcPowerPanel, cc_power_panel)
enum
{
ACTION_MODEL_TEXT,
ACTION_MODEL_VALUE
};
static void
cc_power_panel_dispose (GObject *object)
{
CcPowerPanel *self = CC_POWER_PANEL (object);
g_clear_pointer (&self->chassis_type, g_free);
g_clear_object (&self->gsd_settings);
g_clear_object (&self->session_settings);
g_cancellable_cancel (self->cancellable);
g_clear_object (&self->cancellable);
g_clear_pointer (&self->automatic_suspend_dialog, gtk_widget_destroy);
g_clear_object (&self->screen_proxy);
g_clear_object (&self->kbd_proxy);
g_clear_pointer (&self->devices, g_ptr_array_unref);
g_clear_object (&self->up_client);
g_clear_object (&self->bt_rfkill);
g_clear_object (&self->bt_properties);
g_clear_object (&self->iio_proxy);
#ifdef HAVE_NETWORK_MANAGER
g_clear_object (&self->nm_client);
#endif
g_clear_pointer (&self->boxes, g_list_free);
g_clear_pointer (&self->boxes_reverse, g_list_free);
if (self->iio_proxy_watch_id != 0)
g_bus_unwatch_name (self->iio_proxy_watch_id);
self->iio_proxy_watch_id = 0;
G_OBJECT_CLASS (cc_power_panel_parent_class)->dispose (object);
}
static const char *
cc_power_panel_get_help_uri (CcPanel *panel)
{
return "help:gnome-help/power";
}
static void
cc_power_panel_class_init (CcPowerPanelClass *klass)
{
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
GObjectClass *object_class = G_OBJECT_CLASS (klass);
CcPanelClass *panel_class = CC_PANEL_CLASS (klass);
object_class->dispose = cc_power_panel_dispose;
panel_class->get_help_uri = cc_power_panel_get_help_uri;
gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/power/cc-power-panel.ui");
gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, main_scroll);
gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, main_box);
gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, vbox_power);
gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, automatic_suspend_dialog);
gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, suspend_on_battery_switch);
gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, suspend_on_battery_label);
gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, suspend_on_battery_delay_label);
gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, suspend_on_battery_delay_combo);
gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, suspend_on_ac_switch);
gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, suspend_on_ac_label);
gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, suspend_on_ac_delay_combo);
gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, automatic_suspend_dialog);
gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, liststore_idle_time);
gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, liststore_power_button);
}
static GtkWidget *
no_prelight_row_new (void)
{
return (GtkWidget *) g_object_new (GTK_TYPE_LIST_BOX_ROW,
"selectable", FALSE,
"activatable", FALSE,
NULL);
}
static GtkWidget *
row_box_new (void)
{
return (GtkWidget *) g_object_new (GTK_TYPE_BOX,
"margin-end", 12,
"margin-start", 12,
"spacing", 12,
"visible", TRUE,
NULL);
}
static GtkWidget *
row_title_new (const gchar *title,
const gchar *subtitle,
GtkWidget **title_label)
{
PangoAttrList *attributes;
GtkWidget *box, *label;
box = (GtkWidget *) g_object_new (GTK_TYPE_BOX,
"spacing", 4,
"margin-bottom", 6,
"margin-top", 6,
"orientation", GTK_ORIENTATION_VERTICAL,
"valign", GTK_ALIGN_CENTER,
"visible", TRUE,
NULL);
label = (GtkWidget *) g_object_new (GTK_TYPE_LABEL,
"ellipsize", PANGO_ELLIPSIZE_END,
"halign", GTK_ALIGN_START,
"label", title,
"use-markup", TRUE,
"use-underline", TRUE,
"visible", TRUE,
"xalign", 0.0,
NULL);
if (title_label)
*title_label = label;
gtk_container_add (GTK_CONTAINER (box), label);
if (subtitle == NULL)
return box;
attributes = pango_attr_list_new ();
pango_attr_list_insert (attributes, pango_attr_scale_new (0.9));
label = (GtkWidget *) g_object_new (GTK_TYPE_LABEL,
"ellipsize", PANGO_ELLIPSIZE_END,
"halign", GTK_ALIGN_START,
"label", subtitle,
"use-markup", TRUE,
"use-underline", TRUE,
"visible", TRUE,
"xalign", 0.0,
"attributes", attributes,
NULL);
gtk_style_context_add_class (gtk_widget_get_style_context (label),
GTK_STYLE_CLASS_DIM_LABEL);
gtk_container_add (GTK_CONTAINER (box), label);
pango_attr_list_unref (attributes);
return box;
}
static char *
get_chassis_type (GCancellable *cancellable)
{
g_autoptr(GError) error = NULL;
g_autoptr(GVariant) inner = NULL;
g_autoptr(GVariant) variant = NULL;
g_autoptr(GDBusConnection) connection = NULL;
connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM,
cancellable,
&error);
if (!connection)
{
if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
g_warning ("system bus not available: %s", error->message);
return NULL;
}
variant = g_dbus_connection_call_sync (connection,
"org.freedesktop.hostname1",
"/org/freedesktop/hostname1",
"org.freedesktop.DBus.Properties",
"Get",
g_variant_new ("(ss)",
"org.freedesktop.hostname1",
"Chassis"),
NULL,
G_DBUS_CALL_FLAGS_NONE,
-1,
cancellable,
&error);
if (!variant)
{
if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
g_debug ("Failed to get property '%s': %s", "Chassis", error->message);
return NULL;
}
g_variant_get (variant, "(v)", &inner);
return g_variant_dup_string (inner, NULL);
}
static gchar *
get_timestring (guint64 time_secs)
{
gchar* timestring = NULL;
gint hours;
gint minutes;
/* Add 0.5 to do rounding */
minutes = (int) ( ( time_secs / 60.0 ) + 0.5 );
if (minutes == 0)
{
timestring = g_strdup (_("Unknown time"));
return timestring;
}
if (minutes < 60)
{
timestring = g_strdup_printf (ngettext ("%i minute",
"%i minutes",
minutes), minutes);
return timestring;
}
hours = minutes / 60;
minutes = minutes % 60;
if (minutes == 0)
{
timestring = g_strdup_printf (ngettext (
"%i hour",
"%i hours",
hours), hours);
return timestring;
}
/* TRANSLATOR: "%i %s %i %s" are "%i hours %i minutes"
* Swap order with "%2$s %2$i %1$s %1$i if needed */
timestring = g_strdup_printf (_("%i %s %i %s"),
hours, ngettext ("hour", "hours", hours),
minutes, ngettext ("minute", "minutes", minutes));
return timestring;
}
static gchar *
get_details_string (gdouble percentage, UpDeviceState state, guint64 time)
{
gchar *details;
if (time > 0)
{
g_autofree gchar *time_string = NULL;
time_string = get_timestring (time);
switch (state)
{
case UP_DEVICE_STATE_CHARGING:
/* TRANSLATORS: %1 is a time string, e.g. "1 hour 5 minutes" */
details = g_strdup_printf (_("%s until fully charged"), time_string);
break;
case UP_DEVICE_STATE_DISCHARGING:
case UP_DEVICE_STATE_PENDING_DISCHARGE:
if (percentage < 20)
{
/* TRANSLATORS: %1 is a time string, e.g. "1 hour 5 minutes" */
details = g_strdup_printf (_("Caution: %s remaining"), time_string);
}
else
{
/* TRANSLATORS: %1 is a time string, e.g. "1 hour 5 minutes" */
details = g_strdup_printf (_("%s remaining"), time_string);
}
break;
case UP_DEVICE_STATE_FULLY_CHARGED:
/* TRANSLATORS: primary battery */
details = g_strdup (_("Fully charged"));
break;
case UP_DEVICE_STATE_PENDING_CHARGE:
/* TRANSLATORS: primary battery */
details = g_strdup (_("Not charging"));
break;
case UP_DEVICE_STATE_EMPTY:
/* TRANSLATORS: primary battery */
details = g_strdup (_("Empty"));
break;
default:
details = g_strdup_printf ("error: %s", up_device_state_to_string (state));
break;
}
}
else
{
switch (state)
{
case UP_DEVICE_STATE_CHARGING:
/* TRANSLATORS: primary battery */
details = g_strdup (_("Charging"));
break;
case UP_DEVICE_STATE_DISCHARGING:
case UP_DEVICE_STATE_PENDING_DISCHARGE:
/* TRANSLATORS: primary battery */
details = g_strdup (_("Discharging"));
break;
case UP_DEVICE_STATE_FULLY_CHARGED:
/* TRANSLATORS: primary battery */
details = g_strdup (_("Fully charged"));
break;
case UP_DEVICE_STATE_PENDING_CHARGE:
/* TRANSLATORS: primary battery */
details = g_strdup (_("Not charging"));
break;
case UP_DEVICE_STATE_EMPTY:
/* TRANSLATORS: primary battery */
details = g_strdup (_("Empty"));
break;
default:
details = g_strdup_printf ("error: %s",
up_device_state_to_string (state));
break;
}
}
return details;
}
static void
set_primary (CcPowerPanel *panel, UpDevice *device)
{
g_autofree gchar *details = NULL;
gdouble percentage;
guint64 time_empty, time_full, time;
UpDeviceState state;
GtkWidget *box, *box2, *label;
GtkWidget *levelbar, *row;
g_autofree gchar *s = NULL;
gdouble energy_full, energy_rate;
g_object_get (device,
"state", &state,
"percentage", &percentage,
"time-to-empty", &time_empty,
"time-to-full", &time_full,
"energy-full", &energy_full,
"energy-rate", &energy_rate,
NULL);
if (state == UP_DEVICE_STATE_DISCHARGING)
time = time_empty;
else
time = time_full;
/* Sometimes the reported state is fully charged but battery is at 99%,
refusing to reach 100%. In these cases, just assume 100%. */
if (state == UP_DEVICE_STATE_FULLY_CHARGED && (100.0 - percentage <= 1.0))
percentage = 100.0;
details = get_details_string (percentage, state, time);
row = no_prelight_row_new ();
gtk_widget_show (row);
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10);
gtk_widget_show (box);
gtk_container_add (GTK_CONTAINER (row), box);
gtk_widget_set_margin_start (box, 12);
gtk_widget_set_margin_end (box, 12);
gtk_widget_set_margin_top (box, 16);
gtk_widget_set_margin_bottom (box, 14);
levelbar = gtk_level_bar_new ();
gtk_widget_show (levelbar);
gtk_level_bar_set_value (GTK_LEVEL_BAR (levelbar), percentage / 100.0);
gtk_level_bar_add_offset_value (GTK_LEVEL_BAR (levelbar), GTK_LEVEL_BAR_OFFSET_LOW, 0.03);
gtk_level_bar_add_offset_value (GTK_LEVEL_BAR (levelbar), GTK_LEVEL_BAR_OFFSET_HIGH, 0.1);
gtk_level_bar_add_offset_value (GTK_LEVEL_BAR (levelbar), GTK_LEVEL_BAR_OFFSET_FULL, 0.8);
gtk_widget_set_hexpand (levelbar, TRUE);
gtk_widget_set_halign (levelbar, GTK_ALIGN_FILL);
gtk_widget_set_valign (levelbar, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (box), levelbar, TRUE, TRUE, 0);
box2 = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
gtk_widget_show (box2);
gtk_box_pack_start (GTK_BOX (box), box2, FALSE, TRUE, 0);
label = gtk_label_new (details);
gtk_widget_show (label);
gtk_widget_set_halign (label, GTK_ALIGN_START);
gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
gtk_box_pack_start (GTK_BOX (box2), label, TRUE, TRUE, 0);
s = g_strdup_printf ("%d%%", (int)(percentage + 0.5));
label = gtk_label_new (s);
gtk_widget_show (label);
gtk_widget_set_halign (label, GTK_ALIGN_END);
gtk_style_context_add_class (gtk_widget_get_style_context (label), GTK_STYLE_CLASS_DIM_LABEL);
gtk_box_pack_start (GTK_BOX (box2), label, FALSE, TRUE, 0);
atk_object_add_relationship (gtk_widget_get_accessible (levelbar),
ATK_RELATION_LABELLED_BY,
gtk_widget_get_accessible (label));
gtk_container_add (GTK_CONTAINER (panel->battery_list), row);
gtk_size_group_add_widget (panel->battery_row_sizegroup, row);
g_object_set_data (G_OBJECT (row), "primary", GINT_TO_POINTER (TRUE));
gtk_widget_set_visible (panel->battery_section, TRUE);
}
static void
add_battery (CcPowerPanel *panel, UpDevice *device)
{
gdouble percentage;
UpDeviceKind kind;
UpDeviceState state;
GtkWidget *row;
GtkWidget *box;
GtkWidget *box2;
GtkWidget *label;
GtkWidget *title;
GtkWidget *levelbar;
GtkWidget *widget;
g_autofree gchar *s = NULL;
g_autofree gchar *icon_name = NULL;
const gchar *name;
g_object_get (device,
"kind", &kind,
"state", &state,
"percentage", &percentage,
"icon-name", &icon_name,
NULL);
if (g_object_get_data (G_OBJECT (device), "is-main-battery") != NULL)
name = C_("Battery name", "Main");
else
name = C_("Battery name", "Extra");
row = no_prelight_row_new ();
gtk_widget_show (row);
box = row_box_new ();
gtk_box_set_spacing (GTK_BOX (box), 10);
gtk_container_add (GTK_CONTAINER (row), box);
gtk_widget_set_margin_start (box, 12);
gtk_widget_set_margin_end (box, 12);
gtk_widget_set_margin_top (box, 16);
gtk_widget_set_margin_bottom (box, 14);
box2 = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
gtk_widget_show (box2);
title = row_title_new (name, NULL, NULL);
gtk_size_group_add_widget (panel->battery_sizegroup, box2);
gtk_box_pack_start (GTK_BOX (box2), title, FALSE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (box), box2, FALSE, TRUE, 0);
#if 1
if (icon_name != NULL && *icon_name != '\0')
{
widget = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_BUTTON);
gtk_widget_show (widget);
gtk_style_context_add_class (gtk_widget_get_style_context (widget), GTK_STYLE_CLASS_DIM_LABEL);
gtk_widget_set_halign (widget, GTK_ALIGN_END);
gtk_widget_set_valign (widget, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (box2), widget, TRUE, TRUE, 0);
}
#endif
box2 = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
gtk_widget_show (box2);
s = g_strdup_printf ("%d%%", (int)percentage);
label = gtk_label_new (s);
gtk_widget_show (label);
gtk_widget_set_halign (label, GTK_ALIGN_END);
gtk_style_context_add_class (gtk_widget_get_style_context (label), GTK_STYLE_CLASS_DIM_LABEL);
gtk_box_pack_start (GTK_BOX (box2), label, FALSE, TRUE, 0);
gtk_size_group_add_widget (panel->charge_sizegroup, label);
levelbar = gtk_level_bar_new ();
gtk_widget_show (levelbar);
gtk_level_bar_set_value (GTK_LEVEL_BAR (levelbar), percentage / 100.0);
gtk_level_bar_add_offset_value (GTK_LEVEL_BAR (levelbar), GTK_LEVEL_BAR_OFFSET_LOW, 0.05);
gtk_level_bar_add_offset_value (GTK_LEVEL_BAR (levelbar), GTK_LEVEL_BAR_OFFSET_HIGH, 0.1);
gtk_level_bar_add_offset_value (GTK_LEVEL_BAR (levelbar), GTK_LEVEL_BAR_OFFSET_FULL, 0.8);
gtk_widget_set_hexpand (levelbar, TRUE);
gtk_widget_set_halign (levelbar, GTK_ALIGN_FILL);
gtk_widget_set_valign (levelbar, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (box2), levelbar, TRUE, TRUE, 0);
gtk_size_group_add_widget (panel->level_sizegroup, levelbar);
gtk_box_pack_start (GTK_BOX (box), box2, TRUE, TRUE, 0);
atk_object_add_relationship (gtk_widget_get_accessible (levelbar),
ATK_RELATION_LABELLED_BY,
gtk_widget_get_accessible (label));
g_object_set_data (G_OBJECT (row), "kind", GINT_TO_POINTER (kind));
gtk_container_add (GTK_CONTAINER (panel->battery_list), row);
gtk_size_group_add_widget (panel->battery_row_sizegroup, row);
gtk_widget_set_visible (panel->battery_section, TRUE);
}
static const char *
kind_to_description (UpDeviceKind kind)
{
switch (kind)
{
case UP_DEVICE_KIND_MOUSE:
/* TRANSLATORS: secondary battery */
return N_("Wireless mouse");
case UP_DEVICE_KIND_KEYBOARD:
/* TRANSLATORS: secondary battery */
return N_("Wireless keyboard");
case UP_DEVICE_KIND_UPS:
/* TRANSLATORS: secondary battery */
return N_("Uninterruptible power supply");
case UP_DEVICE_KIND_PDA:
/* TRANSLATORS: secondary battery */
return N_("Personal digital assistant");
case UP_DEVICE_KIND_PHONE:
/* TRANSLATORS: secondary battery */
return N_("Cellphone");
case UP_DEVICE_KIND_MEDIA_PLAYER:
/* TRANSLATORS: secondary battery */
return N_("Media player");
case UP_DEVICE_KIND_TABLET:
/* TRANSLATORS: secondary battery */
return N_("Tablet");
case UP_DEVICE_KIND_COMPUTER:
/* TRANSLATORS: secondary battery */
return N_("Computer");
case UP_DEVICE_KIND_GAMING_INPUT:
/* TRANSLATORS: secondary battery */
return N_("Gaming input device");
default:
/* TRANSLATORS: secondary battery, misc */
return N_("Battery");
}
g_assert_not_reached ();
}
static UpDeviceLevel
get_battery_level (UpDevice *device)
{
UpDeviceLevel battery_level;
if (!g_object_class_find_property (G_OBJECT_CLASS (G_OBJECT_GET_CLASS (device)), "battery-level"))
return UP_DEVICE_LEVEL_NONE;
g_object_get (device, "battery-level", &battery_level, NULL);
return battery_level;
}
static void
add_device (CcPowerPanel *panel, UpDevice *device)
{
UpDeviceKind kind;
UpDeviceState state;
GtkWidget *row;
GtkWidget *hbox;
GtkWidget *box2;
GtkWidget *widget;
GtkWidget *title;
g_autoptr(GString) status = NULL;
g_autoptr(GString) description = NULL;
gdouble percentage;
g_autofree gchar *name = NULL;
gboolean show_caution = FALSE;
gboolean is_present;
UpDeviceLevel battery_level;
g_object_get (device,
"kind", &kind,
"percentage", &percentage,
"state", &state,
"model", &name,
"is-present", &is_present,
NULL);
battery_level = get_battery_level (device);
if (!is_present)
return;
if (kind == UP_DEVICE_KIND_UPS)
show_caution = TRUE;
if (name == NULL || *name == '\0')
description = g_string_new (_(kind_to_description (kind)));
else
description = g_string_new (name);
switch (state)
{
case UP_DEVICE_STATE_CHARGING:
case UP_DEVICE_STATE_PENDING_CHARGE:
/* TRANSLATORS: secondary battery */
status = g_string_new(C_("Battery power", "Charging"));
break;
case UP_DEVICE_STATE_DISCHARGING:
case UP_DEVICE_STATE_PENDING_DISCHARGE:
if (percentage < 10 && show_caution)
{
/* TRANSLATORS: secondary battery */
status = g_string_new (C_("Battery power", "Caution"));
}
else if (percentage < 30)
{
/* TRANSLATORS: secondary battery */
status = g_string_new (C_("Battery power", "Low"));
}
else
{
/* TRANSLATORS: secondary battery */
status = g_string_new (C_("Battery power", "Good"));
}
break;
case UP_DEVICE_STATE_FULLY_CHARGED:
/* TRANSLATORS: primary battery */
status = g_string_new (C_("Battery power", "Fully charged"));
break;
case UP_DEVICE_STATE_EMPTY:
/* TRANSLATORS: primary battery */
status = g_string_new (C_("Battery power", "Empty"));
break;
default:
status = g_string_new (up_device_state_to_string (state));
break;
}
g_string_prepend (status, "<small>");
g_string_append (status, "</small>");
/* create the new widget */
row = no_prelight_row_new ();
gtk_widget_show (row);
hbox = row_box_new ();
gtk_container_add (GTK_CONTAINER (row), hbox);
title = row_title_new (description->str, NULL, NULL);
gtk_box_pack_start (GTK_BOX (hbox), title, FALSE, TRUE, 0);
gtk_size_group_add_widget (panel->battery_sizegroup, title);
box2 = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
gtk_widget_show (box2);
if (battery_level == UP_DEVICE_LEVEL_NONE)
{
g_autofree gchar *s = NULL;
s = g_strdup_printf ("%d%%", (int)(percentage + 0.5));
widget = gtk_label_new (s);
}
else
{
widget = gtk_label_new ("");
}
gtk_widget_show (widget);
gtk_widget_set_halign (widget, GTK_ALIGN_END);
gtk_label_set_ellipsize (GTK_LABEL (widget), PANGO_ELLIPSIZE_END);
gtk_label_set_xalign (GTK_LABEL (widget), 0.0);
gtk_style_context_add_class (gtk_widget_get_style_context (widget), GTK_STYLE_CLASS_DIM_LABEL);
gtk_box_pack_start (GTK_BOX (box2), widget, FALSE, TRUE, 0);
gtk_size_group_add_widget (panel->charge_sizegroup, widget);
widget = gtk_level_bar_new ();
gtk_widget_show (widget);
gtk_widget_set_halign (widget, TRUE);
gtk_widget_set_halign (widget, GTK_ALIGN_FILL);
gtk_widget_set_valign (widget, GTK_ALIGN_CENTER);
gtk_level_bar_set_value (GTK_LEVEL_BAR (widget), percentage / 100.0f);
gtk_level_bar_add_offset_value (GTK_LEVEL_BAR (widget), GTK_LEVEL_BAR_OFFSET_LOW, 0.03);
gtk_level_bar_add_offset_value (GTK_LEVEL_BAR (widget), GTK_LEVEL_BAR_OFFSET_HIGH, 0.1);
gtk_level_bar_add_offset_value (GTK_LEVEL_BAR (widget), GTK_LEVEL_BAR_OFFSET_FULL, 0.8);
gtk_box_pack_start (GTK_BOX (box2), widget, TRUE, TRUE, 0);
gtk_size_group_add_widget (panel->level_sizegroup, widget);
gtk_box_pack_start (GTK_BOX (hbox), box2, TRUE, TRUE, 0);
gtk_container_add (GTK_CONTAINER (panel->device_list), row);
gtk_size_group_add_widget (panel->row_sizegroup, row);
g_object_set_data (G_OBJECT (row), "kind", GINT_TO_POINTER (kind));
gtk_widget_set_visible (panel->device_section, TRUE);
}
static void
up_client_changed (UpClient *client,
UpDevice *device,
CcPowerPanel *self)
{
g_autoptr(GList) battery_children = NULL;
g_autoptr(GList) device_children = NULL;
GList *l;
gint i;
UpDeviceKind kind;
guint n_batteries;
gboolean on_ups;
g_autoptr(UpDevice) composite = NULL;
g_autofree gchar *s = NULL;
battery_children = gtk_container_get_children (GTK_CONTAINER (self->battery_list));
for (l = battery_children; l != NULL; l = l->next)
gtk_container_remove (GTK_CONTAINER (self->battery_list), l->data);
gtk_widget_hide (self->battery_section);
device_children = gtk_container_get_children (GTK_CONTAINER (self->device_list));
for (l = device_children; l != NULL; l = l->next)
gtk_container_remove (GTK_CONTAINER (self->device_list), l->data);
gtk_widget_hide (self->device_section);
#ifdef TEST_FAKE_DEVICES
{
static gboolean fake_devices_added = FALSE;
if (!fake_devices_added)
{
fake_devices_added = TRUE;
g_print ("adding fake devices\n");
device = up_device_new ();
g_object_set (device,
"kind", UP_DEVICE_KIND_MOUSE,
"native-path", "dummy:native-path1",
"model", "My mouse",
"percentage", 71.0,
"state", UP_DEVICE_STATE_DISCHARGING,
"time-to-empty", 287,
"icon-name", "battery-full-symbolic",
NULL);
g_ptr_array_add (self->devices, device);
device = up_device_new ();
g_object_set (device,
"kind", UP_DEVICE_KIND_KEYBOARD,
"native-path", "dummy:native-path2",
"model", "My keyboard",
"percentage", 59.0,
"state", UP_DEVICE_STATE_DISCHARGING,
"time-to-empty", 250,
"icon-name", "battery-good-symbolic",
NULL);
g_ptr_array_add (self->devices, device);
device = up_device_new ();
g_object_set (device,
"kind", UP_DEVICE_KIND_BATTERY,
"native-path", "dummy:native-path3",
"model", "Battery from some factory",
"percentage", 100.0,
"state", UP_DEVICE_STATE_FULLY_CHARGED,
"energy", 55.0,
"energy-full", 55.0,
"energy-rate", 15.0,
"time-to-empty", 400,
"icon-name", "battery-full-charged-symbolic",
NULL);
g_ptr_array_add (self->devices, device);
}
}
#endif
on_ups = FALSE;
n_batteries = 0;
composite = up_client_get_display_device (self->up_client);
g_object_get (composite, "kind", &kind, NULL);
if (kind == UP_DEVICE_KIND_UPS)
{
on_ups = TRUE;
}
else
{
gboolean is_extra_battery = FALSE;
/* Count the batteries */
for (i = 0; self->devices != NULL && i < self->devices->len; i++)
{
UpDevice *device = (UpDevice*) g_ptr_array_index (self->devices, i);
gboolean is_power_supply = FALSE;
g_object_get (device,
"kind", &kind,
"power-supply", &is_power_supply,
NULL);
if (kind == UP_DEVICE_KIND_BATTERY &&
is_power_supply)
{
n_batteries++;
if (is_extra_battery == FALSE)
{
is_extra_battery = TRUE;
g_object_set_data (G_OBJECT (device), "is-main-battery", GINT_TO_POINTER(TRUE));
}
}
}
}
if (n_batteries > 1)
s = g_strdup_printf ("<b>%s</b>", _("Batteries"));
else
s = g_strdup_printf ("<b>%s</b>", _("Battery"));
gtk_label_set_label (GTK_LABEL (self->battery_heading), s);
if (!on_ups && n_batteries > 1)
set_primary (self, composite);
for (i = 0; self->devices != NULL && i < self->devices->len; i++)
{
UpDevice *device = (UpDevice*) g_ptr_array_index (self->devices, i);
gboolean is_power_supply = FALSE;
g_object_get (device,
"kind", &kind,
"power-supply", &is_power_supply,
NULL);
if (kind == UP_DEVICE_KIND_LINE_POWER)
{
/* do nothing */
}
else if (kind == UP_DEVICE_KIND_UPS && on_ups)
{
set_primary (self, device);
}
else if (kind == UP_DEVICE_KIND_BATTERY && is_power_supply && !on_ups && n_batteries == 1)
{
set_primary (self, device);
}
else if (kind == UP_DEVICE_KIND_BATTERY && is_power_supply)
{
add_battery (self, device);
}
else
{
add_device (self, device);
}
}
}
static void
up_client_device_removed (UpClient *client,
const char *object_path,
CcPowerPanel *self)
{
guint i;
if (self->devices == NULL)
return;
for (i = 0; i < self->devices->len; i++)
{
UpDevice *device = g_ptr_array_index (self->devices, i);
if (g_strcmp0 (object_path, up_device_get_object_path (device)) == 0)
{
g_ptr_array_remove_index (self->devices, i);
break;
}
}
up_client_changed (self->up_client, NULL, self);
}
static void
up_client_device_added (UpClient *client,
UpDevice *device,
CcPowerPanel *self)
{
g_ptr_array_add (self->devices, g_object_ref (device));
g_signal_connect (G_OBJECT (device), "notify",
G_CALLBACK (up_client_changed), self);
up_client_changed (self->up_client, NULL, self);
}
static void
set_brightness_cb (GObject *source_object, GAsyncResult *res, gpointer user_data)
{
CcPowerPanel *self = CC_POWER_PANEL (user_data);
g_autoptr(GError) error = NULL;
g_autoptr(GVariant) result = NULL;
GDBusProxy *proxy = G_DBUS_PROXY (source_object);
/* not setting, so pay attention to changed signals */
if (proxy == self->screen_proxy)
self->setting_brightness = FALSE;
else if (proxy == self->kbd_proxy)
self->kbd_setting_brightness = FALSE;
result = g_dbus_proxy_call_finish (proxy, res, &error);
if (result == NULL)
{
if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
g_printerr ("Error setting brightness: %s\n", error->message);
return;
}
}
static void
brightness_slider_value_changed_cb (GtkRange *range, gpointer user_data)
{
CcPowerPanel *self = CC_POWER_PANEL (user_data);
guint percentage;
g_autoptr(GVariant) variant = NULL;
GDBusProxy *proxy;
percentage = (guint) gtk_range_get_value (range);
if (range == GTK_RANGE (self->brightness_scale))
{
/* do not loop */
if (self->setting_brightness)
return;
self->setting_brightness = TRUE;
proxy = self->screen_proxy;
variant = g_variant_new_parsed ("('org.gnome.SettingsDaemon.Power.Screen',"
"'Brightness', %v)",
g_variant_new_int32 (percentage));
}
else
{
/* do not loop */
if (self->kbd_setting_brightness)
return;
self->kbd_setting_brightness = TRUE;
proxy = self->kbd_proxy;
variant = g_variant_new_parsed ("('org.gnome.SettingsDaemon.Power.Keyboard',"
"'Brightness', %v)",
g_variant_new_int32 (percentage));
}
/* push this to g-s-d */
g_dbus_proxy_call (proxy,
"org.freedesktop.DBus.Properties.Set",
g_variant_ref_sink (variant),
G_DBUS_CALL_FLAGS_NONE,
-1,
self->cancellable,
set_brightness_cb,
user_data);
}
static void
sync_kbd_brightness (CcPowerPanel *self)
{
g_autoptr(GVariant) result = NULL;
gint brightness;
gboolean visible;
GtkRange *range;
result = g_dbus_proxy_get_cached_property (self->kbd_proxy, "Brightness");
if (result)
{
/* set the slider */
brightness = g_variant_get_int32 (result);
visible = brightness >= 0.0;
}
else
{
visible = FALSE;
}
gtk_widget_set_visible (self->kbd_brightness_row, visible);
if (visible)
{
range = GTK_RANGE (self->kbd_brightness_scale);
gtk_range_set_range (range, 0, 100);
gtk_range_set_increments (range, 1, 10);
self->kbd_setting_brightness = TRUE;
gtk_range_set_value (range, brightness);
self->kbd_setting_brightness = FALSE;
}
}
static void
sync_screen_brightness (CcPowerPanel *self)
{
g_autoptr(GVariant) result = NULL;
gint brightness;
gboolean visible;
GtkRange *range;
result = g_dbus_proxy_get_cached_property (self->screen_proxy, "Brightness");
if (result)
{
/* set the slider */
brightness = g_variant_get_int32 (result);
visible = brightness >= 0.0;
}
else
{
visible = FALSE;
}
gtk_widget_set_visible (self->brightness_row, visible);
gtk_widget_set_visible (self->dim_screen_row, visible);
if (visible)
{
range = GTK_RANGE (self->brightness_scale);
gtk_range_set_range (range, 0, 100);
gtk_range_set_increments (range, 1, 10);
self->setting_brightness = TRUE;
gtk_range_set_value (range, brightness);
self->setting_brightness = FALSE;
}
}
static void
als_switch_changed (GtkSwitch *sw,
GParamSpec *pspec,
CcPowerPanel *panel)
{
gboolean enabled;
enabled = gtk_switch_get_active (sw);
g_debug ("Setting ALS enabled %s", enabled ? "on" : "off");
g_settings_set_boolean (panel->gsd_settings, "ambient-enabled", enabled);
}
static void
als_enabled_state_changed (CcPowerPanel *self)
{
gboolean enabled;
gboolean has_brightness = FALSE;
gboolean visible = FALSE;
if (self->screen_proxy != NULL)
{
g_autoptr(GVariant) v = g_dbus_proxy_get_cached_property (self->screen_proxy, "Brightness");
if (v != NULL)
has_brightness = g_variant_get_int32 (v) >= 0.0;
}
if (self->iio_proxy != NULL)
{
g_autoptr(GVariant) v = g_dbus_proxy_get_cached_property (self->iio_proxy, "HasAmbientLight");
if (v != NULL)
visible = g_variant_get_boolean (v);
}
enabled = g_settings_get_boolean (self->gsd_settings, "ambient-enabled");
g_debug ("ALS enabled: %s", enabled ? "on" : "off");
g_signal_handlers_block_by_func (self->als_switch, als_switch_changed, self);
gtk_switch_set_active (GTK_SWITCH (self->als_switch), enabled);
gtk_widget_set_visible (self->als_row, visible && has_brightness);
g_signal_handlers_unblock_by_func (self->als_switch, als_switch_changed, self);
}
static void
on_screen_property_change (GDBusProxy *proxy,
GVariant *changed_properties,
GVariant *invalidated_properties,
gpointer user_data)
{
CcPowerPanel *self = CC_POWER_PANEL (user_data);
sync_screen_brightness (self);
}
static void
got_screen_proxy_cb (GObject *source_object, GAsyncResult *res, gpointer user_data)
{
g_autoptr(GError) error = NULL;
CcPowerPanel *self;
GDBusProxy *screen_proxy;
screen_proxy = cc_object_storage_create_dbus_proxy_finish (res, &error);
if (screen_proxy == NULL)
{
if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
g_printerr ("Error creating screen proxy: %s\n", error->message);
return;
}
self = CC_POWER_PANEL (user_data);
self->screen_proxy = screen_proxy;
/* we want to change the bar if the user presses brightness buttons */
g_signal_connect_object (screen_proxy, "g-properties-changed",
G_CALLBACK (on_screen_property_change), self, 0);
sync_screen_brightness (self);
als_enabled_state_changed (self);
}
static void
on_kbd_property_change (GDBusProxy *proxy,
GVariant *changed_properties,
GVariant *invalidated_properties,
gpointer user_data)
{
CcPowerPanel *self = CC_POWER_PANEL (user_data);
sync_kbd_brightness (self);
}
static void
got_kbd_proxy_cb (GObject *source_object, GAsyncResult *res, gpointer user_data)
{
CcPowerPanel *self;
g_autoptr(GError) error = NULL;
GDBusProxy *kbd_proxy;
kbd_proxy = cc_object_storage_create_dbus_proxy_finish (res, &error);
if (kbd_proxy == NULL)
{
if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
g_printerr ("Error creating keyboard proxy: %s\n", error->message);
return;
}
self = CC_POWER_PANEL (user_data);
self->kbd_proxy = kbd_proxy;
/* we want to change the bar if the user presses brightness buttons */
g_signal_connect_object (kbd_proxy, "g-properties-changed",
G_CALLBACK (on_kbd_property_change), self, 0);
sync_kbd_brightness (self);
}
static void
combo_time_changed_cb (GtkWidget *widget, CcPowerPanel *self)
{
GtkTreeIter iter;
GtkTreeModel *model;
gint value;
gboolean ret;
const gchar *key = (const gchar *)g_object_get_data (G_OBJECT(widget), "_gsettings_key");
/* no selection */
ret = gtk_combo_box_get_active_iter (GTK_COMBO_BOX(widget), &iter);
if (!ret)
return;
/* get entry */
model = gtk_combo_box_get_model (GTK_COMBO_BOX(widget));
gtk_tree_model_get (model, &iter,
1, &value,
-1);
/* set both keys */
g_settings_set_int (self->gsd_settings, key, value);
}
/* Copied from src/properties/bacon-video-widget-properties.c
* in totem */
static char *
time_to_string_text (gint64 msecs)
{
int sec, min, hour, _time;
g_autofree gchar *hours = NULL;
g_autofree gchar *mins = NULL;
g_autofree gchar *secs = NULL;
_time = (int) (msecs / 1000);
sec = _time % 60;
_time = _time - sec;
min = (_time % (60*60)) / 60;
_time = _time - (min * 60);
hour = _time / (60*60);
hours = g_strdup_printf (g_dngettext (GETTEXT_PACKAGE, "%d hour", "%d hours", hour), hour);
mins = g_strdup_printf (g_dngettext (GETTEXT_PACKAGE, "%d minute",
"%d minutes", min), min);
secs = g_strdup_printf (g_dngettext (GETTEXT_PACKAGE, "%d second",
"%d seconds", sec), sec);
if (hour > 0) {
/* 5 hours 2 minutes 12 seconds */
return g_strdup_printf (C_("time", "%s %s %s"), hours, mins, secs);
} else if (min > 0) {
/* 2 minutes 12 seconds */
return g_strdup_printf (C_("time", "%s %s"), mins, secs);
} else if (sec > 0) {
/* 10 seconds */
return g_strdup (secs);
} else {
/* 0 seconds */
return g_strdup (_("0 seconds"));
}
}
static void
set_value_for_combo (GtkComboBox *combo_box, gint value)
{
GtkTreeIter iter;
g_autoptr(GtkTreeIter) insert = NULL;
GtkTreeIter new;
GtkTreeModel *model;
gint value_tmp;
gint value_last = 0;
g_autofree gchar *text = NULL;
gboolean ret;
/* get entry */
model = gtk_combo_box_get_model (combo_box);
ret = gtk_tree_model_get_iter_first (model, &iter);
if (!ret)
return;
/* try to make the UI match the setting */
do
{
gtk_tree_model_get (model, &iter,
ACTION_MODEL_VALUE, &value_tmp,
-1);
if (value_tmp == value)
{
gtk_combo_box_set_active_iter (combo_box, &iter);
return;
}
/* Insert before if the next value is larger or the value is lower
* again (i.e. "Never" is zero and last). */
if (!insert && (value_tmp > value || value_last > value_tmp))
insert = gtk_tree_iter_copy (&iter);
value_last = value_tmp;
} while (gtk_tree_model_iter_next (model, &iter));
/* The value is not listed, so add it at the best point (or the end). */
gtk_list_store_insert_before (GTK_LIST_STORE (model), &new, insert);
text = time_to_string_text (value * 1000);
gtk_list_store_set (GTK_LIST_STORE (model), &new,
ACTION_MODEL_TEXT, text,
ACTION_MODEL_VALUE, value,
-1);
gtk_combo_box_set_active_iter (combo_box, &new);
}
static void
set_ac_battery_ui_mode (CcPowerPanel *self)
{
gboolean has_batteries = FALSE;
GPtrArray *devices;
guint i;
devices = up_client_get_devices2 (self->up_client);
g_debug ("got %d devices from upower\n", devices ? devices->len : 0);
for (i = 0; devices != NULL && i < devices->len; i++)
{
UpDevice *device;
gboolean is_power_supply;
UpDeviceKind kind;
device = g_ptr_array_index (devices, i);
g_object_get (device,
"kind", &kind,
"power-supply", &is_power_supply,
NULL);
if (kind == UP_DEVICE_KIND_UPS ||
(kind == UP_DEVICE_KIND_BATTERY && is_power_supply))
{
has_batteries = TRUE;
break;
}
}
g_clear_pointer (&devices, g_ptr_array_unref);
#ifdef TEST_NO_BATTERIES
g_print ("forcing no batteries\n");
has_batteries = FALSE;
#endif
self->has_batteries = has_batteries;
if (!has_batteries)
{
gtk_widget_hide (self->suspend_on_battery_switch);
gtk_widget_hide (self->suspend_on_battery_label);
gtk_widget_hide (self->suspend_on_battery_delay_label);
gtk_widget_hide (self->suspend_on_battery_delay_combo);
gtk_label_set_label (GTK_LABEL (self->suspend_on_ac_label),
_("When _idle"));
}
}
static void
bt_set_powered (CcPowerPanel *self,
gboolean powered)
{
g_dbus_proxy_call (self->bt_properties,
"Set",
g_variant_new_parsed ("('org.gnome.SettingsDaemon.Rfkill', 'BluetoothAirplaneMode', %v)",
g_variant_new_boolean (!powered)),
G_DBUS_CALL_FLAGS_NONE,
-1,
self->cancellable,
NULL, NULL);
}
static void
bt_switch_changed (GtkSwitch *sw,
GParamSpec *pspec,
CcPowerPanel *panel)
{
gboolean powered;
powered = gtk_switch_get_active (sw);
g_debug ("Setting bt power %s", powered ? "on" : "off");
bt_set_powered (panel, powered);
}
static void
bt_powered_state_changed (CcPowerPanel *panel)
{
gboolean powered, has_airplane_mode;
g_autoptr(GVariant) v1 = NULL;
g_autoptr(GVariant) v2 = NULL;
v1 = g_dbus_proxy_get_cached_property (panel->bt_rfkill, "BluetoothHasAirplaneMode");
has_airplane_mode = g_variant_get_boolean (v1);
if (!has_airplane_mode)
{
g_debug ("BluetoothHasAirplaneMode is false, hiding Bluetooth power row");
gtk_widget_hide (panel->bt_row);
return;
}
v2 = g_dbus_proxy_get_cached_property (panel->bt_rfkill, "BluetoothAirplaneMode");
powered = !g_variant_get_boolean (v2);
g_debug ("bt powered state changed to %s", powered ? "on" : "off");
gtk_widget_show (panel->bt_row);
g_signal_handlers_block_by_func (panel->bt_switch, bt_switch_changed, panel);
gtk_switch_set_active (GTK_SWITCH (panel->bt_switch), powered);
g_signal_handlers_unblock_by_func (panel->bt_switch, bt_switch_changed, panel);
}
#ifdef HAVE_NETWORK_MANAGER
static gboolean
has_wifi_devices (NMClient *client)
{
const GPtrArray *devices;
NMDevice *device;
gint i;
if (!nm_client_get_nm_running (client))
return FALSE;
devices = nm_client_get_devices (client);
if (devices == NULL)
return FALSE;
for (i = 0; i < devices->len; i++)
{
device = g_ptr_array_index (devices, i);
switch (nm_device_get_device_type (device))
{
case NM_DEVICE_TYPE_WIFI:
return TRUE;
default:
break;
}
}
return FALSE;
}
static void
wifi_switch_changed (GtkSwitch *sw,
GParamSpec *pspec,
CcPowerPanel *panel)
{
gboolean enabled;
enabled = gtk_switch_get_active (sw);
g_debug ("Setting wifi %s", enabled ? "enabled" : "disabled");
nm_client_wireless_set_enabled (panel->nm_client, enabled);
}
static gboolean
has_mobile_devices (NMClient *client)
{
const GPtrArray *devices;
NMDevice *device;
gint i;
if (!nm_client_get_nm_running (client))
return FALSE;
devices = nm_client_get_devices (client);
if (devices == NULL)
return FALSE;
for (i = 0; i < devices->len; i++)
{
device = g_ptr_array_index (devices, i);
switch (nm_device_get_device_type (device))
{
case NM_DEVICE_TYPE_WIMAX:
case NM_DEVICE_TYPE_MODEM:
return TRUE;
default:
break;
}
}
return FALSE;
}
static void
mobile_switch_changed (GtkSwitch *sw,
GParamSpec *pspec,
CcPowerPanel *panel)
{
gboolean enabled;
enabled = gtk_switch_get_active (sw);
g_debug ("Setting wwan %s", enabled ? "enabled" : "disabled");
nm_client_wwan_set_enabled (panel->nm_client, enabled);
g_debug ("Setting wimax %s", enabled ? "enabled" : "disabled");
nm_client_wimax_set_enabled (panel->nm_client, enabled);
}
static void
nm_client_state_changed (NMClient *client,
GParamSpec *pspec,
CcPowerPanel *self)
{
gboolean visible;
gboolean active;
gboolean sensitive;
visible = has_wifi_devices (self->nm_client);
active = nm_client_networking_get_enabled (client) &&
nm_client_wireless_get_enabled (client) &&
nm_client_wireless_hardware_get_enabled (client);
sensitive = nm_client_networking_get_enabled (client) &&
nm_client_wireless_hardware_get_enabled (client);
g_debug ("wifi state changed to %s", active ? "enabled" : "disabled");
g_signal_handlers_block_by_func (self->wifi_switch, wifi_switch_changed, self);
gtk_switch_set_active (GTK_SWITCH (self->wifi_switch), active);
gtk_widget_set_sensitive (self->wifi_switch, sensitive);
gtk_widget_set_visible (self->wifi_row, visible);
g_signal_handlers_unblock_by_func (self->wifi_switch, wifi_switch_changed, self);
visible = has_mobile_devices (self->nm_client);
active = nm_client_networking_get_enabled (client) &&
nm_client_wimax_get_enabled (client) &&
nm_client_wireless_hardware_get_enabled (client);
sensitive = nm_client_networking_get_enabled (client) &&
nm_client_wireless_hardware_get_enabled (client);
g_debug ("mobile state changed to %s", active ? "enabled" : "disabled");
g_signal_handlers_block_by_func (self->mobile_switch, mobile_switch_changed, self);
gtk_switch_set_active (GTK_SWITCH (self->mobile_switch), active);
gtk_widget_set_sensitive (self->mobile_switch, sensitive);
gtk_widget_set_visible (self->mobile_row, visible);
g_signal_handlers_unblock_by_func (self->mobile_switch, mobile_switch_changed, self);
}
static void
nm_device_changed (NMClient *client,
NMDevice *device,
CcPowerPanel *self)
{
gtk_widget_set_visible (self->wifi_row, has_wifi_devices (self->nm_client));
gtk_widget_set_visible (self->mobile_row, has_mobile_devices (self->nm_client));
}
static void
setup_nm_client (CcPowerPanel *self,
NMClient *client)
{
self->nm_client = client;
g_signal_connect_object (self->nm_client, "notify",
G_CALLBACK (nm_client_state_changed), self, 0);
g_signal_connect_object (self->nm_client, "device-added",
G_CALLBACK (nm_device_changed), self, 0);
g_signal_connect_object (self->nm_client, "device-removed",
G_CALLBACK (nm_device_changed), self, 0);
nm_client_state_changed (self->nm_client, NULL, self);
nm_device_changed (self->nm_client, NULL, self);
}
static void
nm_client_ready_cb (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
CcPowerPanel *self;
NMClient *client;
g_autoptr(GError) error = NULL;
client = nm_client_new_finish (res, &error);
if (!client)
{
if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
{
g_warning ("Failed to create NetworkManager client: %s",
error->message);
self = user_data;
gtk_widget_set_sensitive (self->wifi_row, FALSE);
gtk_widget_set_sensitive (self->mobile_row, FALSE);
}
return;
}
self = user_data;
/* Setup the client */
setup_nm_client (self, client);
/* Store the object in the cache too */
cc_object_storage_add_object (CC_OBJECT_NMCLIENT, client);
}
#endif
static gboolean
keynav_failed (GtkWidget *list, GtkDirectionType direction, CcPowerPanel *self)
{
GtkWidget *next_list = NULL;
GList *item, *boxes_list;
gdouble value, lower, upper, page;
/* Find the list in the list of GtkListBoxes */
if (direction == GTK_DIR_DOWN)
boxes_list = self->boxes;
else
boxes_list = self->boxes_reverse;
item = g_list_find (boxes_list, list);
g_assert (item);
item = item->next;
while (1)
{
if (item == NULL)
item = boxes_list;
/* Avoid looping */
if (item->data == list)
break;
if (gtk_widget_is_visible (item->data))
{
next_list = item->data;
break;
}
item = item->next;
}
if (next_list)
{
gtk_widget_child_focus (next_list, direction);
return TRUE;
}
value = gtk_adjustment_get_value (self->focus_adjustment);
lower = gtk_adjustment_get_lower (self->focus_adjustment);
upper = gtk_adjustment_get_upper (self->focus_adjustment);
page = gtk_adjustment_get_page_size (self->focus_adjustment);
if (direction == GTK_DIR_UP && value > lower)
{
gtk_adjustment_set_value (self->focus_adjustment, lower);
return TRUE;
}
else if (direction == GTK_DIR_DOWN && value < upper - page)
{
gtk_adjustment_set_value (self->focus_adjustment, upper - page);
return TRUE;
}
return FALSE;
}
static void
combo_idle_delay_changed_cb (GtkWidget *widget, CcPowerPanel *self)
{
GtkTreeIter iter;
GtkTreeModel *model;
gint value;
gboolean ret;
/* no selection */
ret = gtk_combo_box_get_active_iter (GTK_COMBO_BOX(widget), &iter);
if (!ret)
return;
/* get entry */
model = gtk_combo_box_get_model (GTK_COMBO_BOX(widget));
gtk_tree_model_get (model, &iter,
1, &value,
-1);
/* set both keys */
g_settings_set_uint (self->session_settings, "idle-delay", value);
}
static void
combo_power_button_changed_cb (GtkWidget *widget, CcPowerPanel *self)
{
GtkTreeIter iter;
GtkTreeModel *model;
gint value;
gboolean ret;
/* no selection */
ret = gtk_combo_box_get_active_iter (GTK_COMBO_BOX(widget), &iter);
if (!ret)
return;
/* get entry */
model = gtk_combo_box_get_model (GTK_COMBO_BOX(widget));
gtk_tree_model_get (model, &iter,
1, &value,
-1);
/* set both keys */
g_settings_set_enum (self->gsd_settings, "power-button-action", value);
}
static GtkWidget *
add_brightness_row (CcPowerPanel *self,
const char *text,
GtkWidget **brightness_scale)
{
GtkWidget *row, *box, *label, *title, *box2, *w, *scale;
row = no_prelight_row_new ();
gtk_widget_show (row);
box = row_box_new ();
gtk_container_add (GTK_CONTAINER (row), box);
title = row_title_new (text, NULL, &label);
gtk_box_pack_start (GTK_BOX (box), title, FALSE, TRUE, 0);
gtk_size_group_add_widget (self->battery_sizegroup, title);
box2 = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
gtk_widget_show (box2);
w = gtk_label_new ("");
gtk_widget_show (w);
gtk_box_pack_start (GTK_BOX (box2), w, FALSE, TRUE, 0);
gtk_size_group_add_widget (self->charge_sizegroup, w);
*brightness_scale = scale = gtk_scale_new_with_range (GTK_ORIENTATION_HORIZONTAL, 0, 100, 1);
gtk_widget_show (scale);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), scale);
gtk_scale_set_draw_value (GTK_SCALE (scale), FALSE);
gtk_box_pack_start (GTK_BOX (box2), scale, TRUE, TRUE, 0);
gtk_size_group_add_widget (self->level_sizegroup, scale);
g_signal_connect (scale, "value-changed",
G_CALLBACK (brightness_slider_value_changed_cb), self);
gtk_box_pack_start (GTK_BOX (box), box2, TRUE, TRUE, 0);
return row;
}
static void
als_enabled_setting_changed (GSettings *settings,
const gchar *key,
CcPowerPanel *self)
{
als_enabled_state_changed (self);
}
static void
iio_proxy_appeared_cb (GDBusConnection *connection,
const gchar *name,
const gchar *name_owner,
gpointer user_data)
{
CcPowerPanel *self = CC_POWER_PANEL (user_data);
g_autoptr(GError) error = NULL;
self->iio_proxy =
cc_object_storage_create_dbus_proxy_sync (G_BUS_TYPE_SYSTEM,
G_DBUS_PROXY_FLAGS_NONE,
"net.hadess.SensorProxy",
"/net/hadess/SensorProxy",
"net.hadess.SensorProxy",
NULL, &error);
if (error != NULL)
{
if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
g_warning ("Could not create IIO sensor proxy: %s", error->message);
return;
}
g_signal_connect_object (G_OBJECT (self->iio_proxy), "g-properties-changed",
G_CALLBACK (als_enabled_state_changed), self,
G_CONNECT_SWAPPED);
als_enabled_state_changed (self);
}
static void
iio_proxy_vanished_cb (GDBusConnection *connection,
const gchar *name,
gpointer user_data)
{
CcPowerPanel *self = CC_POWER_PANEL (user_data);
g_clear_object (&self->iio_proxy);
als_enabled_state_changed (self);
}
static void
add_power_saving_section (CcPowerPanel *self)
{
GtkWidget *widget, *box, *label, *row;
GtkWidget *combo;
GtkWidget *title;
GtkWidget *sw;
int value;
g_autofree gchar *s = NULL;
s = g_strdup_printf ("<b>%s</b>", _("Power Saving"));
label = gtk_label_new (s);
gtk_widget_show (label);
gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
gtk_widget_set_halign (label, GTK_ALIGN_START);
gtk_widget_set_margin_bottom (label, 12);
gtk_box_pack_start (GTK_BOX (self->vbox_power), label, FALSE, TRUE, 0);
gtk_widget_show (label);
widget = gtk_list_box_new ();
gtk_widget_show (widget);
self->boxes_reverse = g_list_prepend (self->boxes_reverse, widget);
g_signal_connect (widget, "keynav-failed", G_CALLBACK (keynav_failed), self);
gtk_list_box_set_selection_mode (GTK_LIST_BOX (widget), GTK_SELECTION_NONE);
gtk_list_box_set_header_func (GTK_LIST_BOX (widget),
cc_list_box_update_header_func,
NULL, NULL);
atk_object_add_relationship (ATK_OBJECT (gtk_widget_get_accessible (label)),
ATK_RELATION_LABEL_FOR,
ATK_OBJECT (gtk_widget_get_accessible (widget)));
atk_object_add_relationship (ATK_OBJECT (gtk_widget_get_accessible (widget)),
ATK_RELATION_LABELLED_BY,
ATK_OBJECT (gtk_widget_get_accessible (label)));
box = gtk_frame_new (NULL);
gtk_widget_show (box);
gtk_frame_set_shadow_type (GTK_FRAME (box), GTK_SHADOW_IN);
gtk_widget_set_margin_bottom (box, 32);
gtk_container_add (GTK_CONTAINER (box), widget);
gtk_box_pack_start (GTK_BOX (self->vbox_power), box, FALSE, TRUE, 0);
row = add_brightness_row (self, _("_Screen Brightness"), &self->brightness_scale);
gtk_widget_show (row);
self->brightness_row = row;
gtk_container_add (GTK_CONTAINER (widget), row);
gtk_size_group_add_widget (self->row_sizegroup, row);
/* ambient light sensor */
self->iio_proxy_watch_id =
g_bus_watch_name (G_BUS_TYPE_SYSTEM,
"net.hadess.SensorProxy",
G_BUS_NAME_WATCHER_FLAGS_NONE,
iio_proxy_appeared_cb,
iio_proxy_vanished_cb,
self, NULL);
g_signal_connect (self->gsd_settings, "changed",
G_CALLBACK (als_enabled_setting_changed), self);
self->als_row = row = no_prelight_row_new ();
gtk_widget_show (row);
box = row_box_new ();
gtk_container_add (GTK_CONTAINER (row), box);
title = row_title_new (_("Automatic Brightness"), NULL, &label);
gtk_box_pack_start (GTK_BOX (box), title, TRUE, TRUE, 0);
self->als_switch = gtk_switch_new ();
gtk_widget_show (self->als_switch);
gtk_widget_set_valign (self->als_switch, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (box), self->als_switch, FALSE, TRUE, 0);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), self->als_switch);
gtk_container_add (GTK_CONTAINER (widget), row);
gtk_size_group_add_widget (self->row_sizegroup, row);
g_signal_connect (G_OBJECT (self->als_switch), "notify::active",
G_CALLBACK (als_switch_changed), self);
row = add_brightness_row (self, _("_Keyboard Brightness"), &self->kbd_brightness_scale);
gtk_widget_show (row);
self->kbd_brightness_row = row;
gtk_container_add (GTK_CONTAINER (widget), row);
gtk_size_group_add_widget (self->row_sizegroup, row);
self->dim_screen_row = row = no_prelight_row_new ();
gtk_widget_show (row);
box = row_box_new ();
gtk_container_add (GTK_CONTAINER (row), box);
title = row_title_new (_("_Dim Screen When Inactive"), NULL, &label);
gtk_box_pack_start (GTK_BOX (box), title, TRUE, TRUE, 0);
sw = gtk_switch_new ();
gtk_widget_show (sw);
g_settings_bind (self->gsd_settings, "idle-dim",
sw, "active",
G_SETTINGS_BIND_DEFAULT);
gtk_widget_set_valign (sw, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (box), sw, FALSE, TRUE, 0);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), sw);
gtk_container_add (GTK_CONTAINER (widget), row);
gtk_size_group_add_widget (self->row_sizegroup, row);
row = no_prelight_row_new ();
gtk_widget_show (row);
box = row_box_new ();
gtk_container_add (GTK_CONTAINER (row), box);
title = row_title_new (_("_Blank Screen"), NULL, &label);
gtk_box_pack_start (GTK_BOX (box), title, TRUE, TRUE, 0);
combo = gtk_combo_box_text_new ();
gtk_widget_show (combo);
gtk_combo_box_set_entry_text_column (GTK_COMBO_BOX (combo), 0);
gtk_combo_box_set_model (GTK_COMBO_BOX (combo),
GTK_TREE_MODEL (self->liststore_idle_time));
value = g_settings_get_uint (self->session_settings, "idle-delay");
set_value_for_combo (GTK_COMBO_BOX (combo), value);
g_signal_connect (combo, "changed",
G_CALLBACK (combo_idle_delay_changed_cb), self);
gtk_widget_set_valign (combo, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (box), combo, FALSE, TRUE, 0);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), combo);
gtk_container_add (GTK_CONTAINER (widget), row);
gtk_size_group_add_widget (self->row_sizegroup, row);
#ifdef HAVE_NETWORK_MANAGER
self->wifi_row = row = no_prelight_row_new ();
gtk_widget_hide (row);
box = row_box_new ();
gtk_container_add (GTK_CONTAINER (row), box);
title = row_title_new (_("_Wi-Fi"),
_("Wi-Fi can be turned off to save power."),
NULL);
gtk_box_pack_start (GTK_BOX (box), title, TRUE, TRUE, 0);
self->wifi_switch = gtk_switch_new ();
gtk_widget_show (self->wifi_switch);
gtk_widget_set_valign (self->wifi_switch, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (box), self->wifi_switch, FALSE, TRUE, 0);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), self->wifi_switch);
gtk_container_add (GTK_CONTAINER (widget), row);
gtk_size_group_add_widget (self->row_sizegroup, row);
self->mobile_row = row = no_prelight_row_new ();
gtk_widget_hide (row);
box = row_box_new ();
gtk_container_add (GTK_CONTAINER (row), box);
title = row_title_new (_("_Mobile Broadband"),
_("Mobile broadband (LTE, 4G, 3G, etc.) can be turned off to save power."),
NULL);
gtk_box_pack_start (GTK_BOX (box), title, TRUE, TRUE, 0);
self->mobile_switch = gtk_switch_new ();
gtk_widget_show (self->mobile_switch);
gtk_widget_set_valign (self->mobile_switch, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (box), self->mobile_switch, FALSE, TRUE, 0);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), self->mobile_switch);
gtk_container_add (GTK_CONTAINER (widget), row);
gtk_size_group_add_widget (self->row_sizegroup, row);
g_signal_connect (G_OBJECT (self->mobile_switch), "notify::active",
G_CALLBACK (mobile_switch_changed), self);
/* Create and store a NMClient instance if it doesn't exist yet */
if (cc_object_storage_has_object (CC_OBJECT_NMCLIENT))
setup_nm_client (self, cc_object_storage_get_object (CC_OBJECT_NMCLIENT));
else
nm_client_new_async (self->cancellable, nm_client_ready_cb, self);
g_signal_connect (G_OBJECT (self->wifi_switch), "notify::active",
G_CALLBACK (wifi_switch_changed), self);
#endif
#ifdef HAVE_BLUETOOTH
self->bt_rfkill = cc_object_storage_create_dbus_proxy_sync (G_BUS_TYPE_SESSION,
G_DBUS_PROXY_FLAGS_NONE,
"org.gnome.SettingsDaemon.Rfkill",
"/org/gnome/SettingsDaemon/Rfkill",
"org.gnome.SettingsDaemon.Rfkill",
NULL,
NULL);
if (self->bt_rfkill)
{
self->bt_properties = cc_object_storage_create_dbus_proxy_sync (G_BUS_TYPE_SESSION,
G_DBUS_PROXY_FLAGS_NONE,
"org.gnome.SettingsDaemon.Rfkill",
"/org/gnome/SettingsDaemon/Rfkill",
"org.freedesktop.DBus.Properties",
NULL,
NULL);
}
row = no_prelight_row_new ();
gtk_widget_hide (row);
box = row_box_new ();
gtk_container_add (GTK_CONTAINER (row), box);
title = row_title_new (_("_Bluetooth"),
_("Bluetooth can be turned off to save power."),
NULL);
gtk_box_pack_start (GTK_BOX (box), title, TRUE, TRUE, 0);
self->bt_switch = gtk_switch_new ();
gtk_widget_show (self->bt_switch);
gtk_widget_set_valign (self->bt_switch, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (box), self->bt_switch, FALSE, TRUE, 0);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), self->bt_switch);
gtk_container_add (GTK_CONTAINER (widget), row);
gtk_size_group_add_widget (self->row_sizegroup, row);
self->bt_row = row;
g_signal_connect_object (self->bt_rfkill, "g-properties-changed",
G_CALLBACK (bt_powered_state_changed), self, G_CONNECT_SWAPPED);
g_signal_connect (G_OBJECT (self->bt_switch), "notify::active",
G_CALLBACK (bt_switch_changed), self);
bt_powered_state_changed (self);
#endif
}
#define NEVER 0
static void
update_automatic_suspend_label (CcPowerPanel *self)
{
GsdPowerActionType ac_action;
GsdPowerActionType battery_action;
gint ac_timeout;
gint battery_timeout;
const gchar *s;
ac_action = g_settings_get_enum (self->gsd_settings, "sleep-inactive-ac-type");
battery_action = g_settings_get_enum (self->gsd_settings, "sleep-inactive-battery-type");
ac_timeout = g_settings_get_int (self->gsd_settings, "sleep-inactive-ac-timeout");
battery_timeout = g_settings_get_int (self->gsd_settings, "sleep-inactive-battery-timeout");
if (ac_timeout < 0)
g_warning ("Invalid negative timeout for 'sleep-inactive-ac-timeout': %d", ac_timeout);
if (battery_timeout < 0)
g_warning ("Invalid negative timeout for 'sleep-inactive-battery-timeout': %d", battery_timeout);
if (ac_action == GSD_POWER_ACTION_NOTHING || ac_timeout < 0)
ac_timeout = NEVER;
if (battery_action == GSD_POWER_ACTION_NOTHING || battery_timeout < 0)
battery_timeout = NEVER;
if (self->has_batteries)
{
if (ac_timeout == NEVER && battery_timeout == NEVER)
s = _("Off");
else if (ac_timeout == NEVER && battery_timeout > 0)
s = _("When on battery power");
else if (ac_timeout > 0 && battery_timeout == NEVER)
s = _("When plugged in");
else
s = _("On");
}
else
{
if (ac_timeout == NEVER)
s = _("Off");
else
s = _("On");
}
if (self->automatic_suspend_label)
gtk_label_set_label (GTK_LABEL (self->automatic_suspend_label), s);
}
static void
on_suspend_settings_changed (GSettings *settings,
const char *key,
CcPowerPanel *self)
{
if (g_str_has_prefix (key, "sleep-inactive-"))
{
update_automatic_suspend_label (self);
}
}
static void
activate_row (CcPowerPanel *self,
GtkListBoxRow *row)
{
GtkWidget *w;
GtkWidget *toplevel;
if (row == GTK_LIST_BOX_ROW (self->automatic_suspend_row))
{
w = self->automatic_suspend_dialog;
toplevel = gtk_widget_get_toplevel (GTK_WIDGET (self));
gtk_window_set_transient_for (GTK_WINDOW (w), GTK_WINDOW (toplevel));
gtk_window_set_modal (GTK_WINDOW (w), TRUE);
gtk_window_present (GTK_WINDOW (w));
}
}
static gboolean
automatic_suspend_activate (GtkWidget *widget,
gboolean cycle,
CcPowerPanel *self)
{
activate_row (self, GTK_LIST_BOX_ROW (self->automatic_suspend_row));
return TRUE;
}
static gboolean
get_sleep_type (GValue *value,
GVariant *variant,
gpointer data)
{
gboolean enabled;
if (g_strcmp0 (g_variant_get_string (variant, NULL), "nothing") == 0)
enabled = FALSE;
else
enabled = TRUE;
g_value_set_boolean (value, enabled);
return TRUE;
}
static GVariant *
set_sleep_type (const GValue *value,
const GVariantType *expected_type,
gpointer data)
{
GVariant *res;
if (g_value_get_boolean (value))
res = g_variant_new_string ("suspend");
else
res = g_variant_new_string ("nothing");
return res;
}
static void
populate_power_button_model (GtkTreeModel *model,
gboolean can_suspend,
gboolean can_hibernate)
{
struct {
char *name;
GsdPowerButtonActionType value;
} actions[] = {
{ N_("Suspend"), GSD_POWER_BUTTON_ACTION_SUSPEND },
{ N_("Power Off"), GSD_POWER_BUTTON_ACTION_INTERACTIVE },
{ N_("Hibernate"), GSD_POWER_BUTTON_ACTION_HIBERNATE },
{ N_("Nothing"), GSD_POWER_BUTTON_ACTION_NOTHING }
};
guint i;
for (i = 0; i < G_N_ELEMENTS (actions); i++)
{
if (!can_suspend && actions[i].value == GSD_POWER_BUTTON_ACTION_SUSPEND)
continue;
if (!can_hibernate && actions[i].value == GSD_POWER_BUTTON_ACTION_HIBERNATE)
continue;
gtk_list_store_insert_with_values (GTK_LIST_STORE (model),
NULL, -1,
0, _(actions[i].name),
1, actions[i].value,
-1);
}
}
static gboolean
can_suspend_or_hibernate (CcPowerPanel *self,
const char *method_name)
{
g_autoptr(GDBusConnection) connection = NULL;
g_autoptr(GVariant) variant = NULL;
g_autoptr(GError) error = NULL;
const char *s;
connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM,
self->cancellable,
&error);
if (!connection)
{
if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
g_warning ("system bus not available: %s", error->message);
return FALSE;
}
variant = g_dbus_connection_call_sync (connection,
"org.freedesktop.login1",
"/org/freedesktop/login1",
"org.freedesktop.login1.Manager",
method_name,
NULL,
NULL,
G_DBUS_CALL_FLAGS_NONE,
-1,
self->cancellable,
&error);
if (!variant)
{
if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
g_debug ("Failed to call %s(): %s", method_name, error->message);
return FALSE;
}
g_variant_get (variant, "(&s)", &s);
return g_strcmp0 (s, "yes") == 0;
}
static void
add_suspend_and_power_off_section (CcPowerPanel *self)
{
GtkWidget *widget, *box, *label, *title;
GtkWidget *row;
g_autofree gchar *s = NULL;
gint value;
GtkWidget *dialog;
GtkWidget *combo;
GtkTreeModel *model;
GsdPowerButtonActionType button_value;
gboolean can_suspend, can_hibernate;
can_suspend = can_suspend_or_hibernate (self, "CanSuspend");
can_hibernate = can_suspend_or_hibernate (self, "CanHibernate");
/* If the machine can neither suspend nor hibernate, we have nothing to do */
if (!can_suspend && !can_hibernate)
return;
/* The default values for these settings are unfortunate for us;
* timeout == 0, action == suspend means 'do nothing' - just
* as timout === anything, action == nothing.
* For our switch/combobox combination, the second choice works
* much better, so translate the first to the second here.
*/
if (g_settings_get_int (self->gsd_settings, "sleep-inactive-ac-timeout") == 0)
{
g_settings_set_enum (self->gsd_settings, "sleep-inactive-ac-type", GSD_POWER_ACTION_NOTHING);
g_settings_set_int (self->gsd_settings, "sleep-inactive-ac-timeout", 3600);
}
if (g_settings_get_int (self->gsd_settings, "sleep-inactive-battery-timeout") == 0)
{
g_settings_set_enum (self->gsd_settings, "sleep-inactive-battery-type", GSD_POWER_ACTION_NOTHING);
g_settings_set_int (self->gsd_settings, "sleep-inactive-battery-timeout", 1800);
}
/* Frame header */
s = g_markup_printf_escaped ("<b>%s</b>", _("Suspend & Power Button"));
label = gtk_label_new (s);
gtk_widget_show (label);
gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
gtk_widget_set_halign (label, GTK_ALIGN_START);
gtk_widget_set_margin_bottom (label, 12);
gtk_box_pack_start (GTK_BOX (self->vbox_power), label, FALSE, TRUE, 0);
gtk_widget_show (label);
widget = gtk_list_box_new ();
gtk_widget_show (widget);
self->boxes_reverse = g_list_prepend (self->boxes_reverse, widget);
g_signal_connect (widget, "keynav-failed", G_CALLBACK (keynav_failed), self);
gtk_list_box_set_selection_mode (GTK_LIST_BOX (widget), GTK_SELECTION_NONE);
gtk_list_box_set_header_func (GTK_LIST_BOX (widget),
cc_list_box_update_header_func,
NULL, NULL);
g_signal_connect_swapped (widget, "row-activated",
G_CALLBACK (activate_row), self);
atk_object_add_relationship (ATK_OBJECT (gtk_widget_get_accessible (label)),
ATK_RELATION_LABEL_FOR,
ATK_OBJECT (gtk_widget_get_accessible (widget)));
atk_object_add_relationship (ATK_OBJECT (gtk_widget_get_accessible (widget)),
ATK_RELATION_LABELLED_BY,
ATK_OBJECT (gtk_widget_get_accessible (label)));
box = gtk_frame_new (NULL);
gtk_widget_show (box);
gtk_frame_set_shadow_type (GTK_FRAME (box), GTK_SHADOW_IN);
gtk_widget_set_margin_bottom (box, 32);
gtk_container_add (GTK_CONTAINER (box), widget);
gtk_box_pack_start (GTK_BOX (self->vbox_power), box, FALSE, TRUE, 0);
/* Automatic suspend row */
if (can_suspend)
{
self->automatic_suspend_row = row = gtk_list_box_row_new ();
gtk_widget_show (row);
box = row_box_new ();
gtk_container_add (GTK_CONTAINER (row), box);
title = row_title_new (_("_Automatic Suspend"), NULL, NULL);
atk_object_set_name (ATK_OBJECT (gtk_widget_get_accessible (self->automatic_suspend_row)), _("Automatic suspend"));
gtk_box_pack_start (GTK_BOX (box), title, TRUE, TRUE, 0);
self->automatic_suspend_label = gtk_label_new ("");
gtk_widget_show (self->automatic_suspend_label);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), self->automatic_suspend_label);
g_signal_connect (self->automatic_suspend_label, "mnemonic-activate",
G_CALLBACK (automatic_suspend_activate), self);
gtk_widget_set_halign (self->automatic_suspend_label, GTK_ALIGN_END);
gtk_box_pack_start (GTK_BOX (box), self->automatic_suspend_label, FALSE, TRUE, 0);
gtk_container_add (GTK_CONTAINER (widget), row);
gtk_size_group_add_widget (self->row_sizegroup, row);
dialog = self->automatic_suspend_dialog;
g_signal_connect (dialog, "delete-event", G_CALLBACK (gtk_widget_hide_on_delete), NULL);
g_signal_connect (self->gsd_settings, "changed", G_CALLBACK (on_suspend_settings_changed), self);
g_settings_bind_with_mapping (self->gsd_settings, "sleep-inactive-battery-type",
self->suspend_on_battery_switch, "active",
G_SETTINGS_BIND_DEFAULT,
get_sleep_type, set_sleep_type, NULL, NULL);
g_object_set_data (G_OBJECT (self->suspend_on_battery_delay_combo), "_gsettings_key", "sleep-inactive-battery-timeout");
value = g_settings_get_int (self->gsd_settings, "sleep-inactive-battery-timeout");
set_value_for_combo (GTK_COMBO_BOX (self->suspend_on_battery_delay_combo), value);
g_signal_connect (self->suspend_on_battery_delay_combo, "changed",
G_CALLBACK (combo_time_changed_cb), self);
g_object_bind_property (self->suspend_on_battery_switch, "active", self->suspend_on_battery_delay_combo, "sensitive",
G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE);
g_settings_bind_with_mapping (self->gsd_settings, "sleep-inactive-ac-type",
self->suspend_on_ac_switch, "active",
G_SETTINGS_BIND_DEFAULT,
get_sleep_type, set_sleep_type, NULL, NULL);
g_object_set_data (G_OBJECT (self->suspend_on_ac_delay_combo), "_gsettings_key", "sleep-inactive-ac-timeout");
value = g_settings_get_int (self->gsd_settings, "sleep-inactive-ac-timeout");
set_value_for_combo (GTK_COMBO_BOX (self->suspend_on_ac_delay_combo), value);
g_signal_connect (self->suspend_on_ac_delay_combo, "changed",
G_CALLBACK (combo_time_changed_cb), self);
g_object_bind_property (self->suspend_on_ac_switch, "active", self->suspend_on_ac_delay_combo, "sensitive",
G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE);
set_ac_battery_ui_mode (self);
update_automatic_suspend_label (self);
}
if (g_strcmp0 (self->chassis_type, "vm") == 0 ||
g_strcmp0 (self->chassis_type, "tablet") == 0)
return;
/* Power button row */
row = no_prelight_row_new ();
gtk_widget_show (row);
box = row_box_new ();
gtk_container_add (GTK_CONTAINER (row), box);
title = row_title_new (_("Po_wer Button Action"), NULL, &label);
gtk_box_pack_start (GTK_BOX (box), title, TRUE, TRUE, 0);
combo = gtk_combo_box_text_new ();
gtk_widget_show (combo);
gtk_combo_box_set_entry_text_column (GTK_COMBO_BOX (combo), 0);
model = GTK_TREE_MODEL (self->liststore_power_button);
populate_power_button_model (model, can_suspend, can_hibernate);
gtk_combo_box_set_model (GTK_COMBO_BOX (combo), model);
button_value = g_settings_get_enum (self->gsd_settings, "power-button-action");
set_value_for_combo (GTK_COMBO_BOX (combo), button_value);
g_signal_connect (combo, "changed",
G_CALLBACK (combo_power_button_changed_cb), self);
gtk_widget_set_valign (combo, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (box), combo, FALSE, TRUE, 0);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), combo);
gtk_container_add (GTK_CONTAINER (widget), row);
gtk_size_group_add_widget (self->row_sizegroup, row);
}
static gint
battery_sort_func (gconstpointer a, gconstpointer b, gpointer data)
{
GObject *row_a = (GObject*)a;
GObject *row_b = (GObject*)b;
gboolean a_primary;
gboolean b_primary;
gint a_kind;
gint b_kind;
a_primary = GPOINTER_TO_INT (g_object_get_data (row_a, "primary"));
b_primary = GPOINTER_TO_INT (g_object_get_data (row_b, "primary"));
if (a_primary)
return -1;
else if (b_primary)
return 1;
a_kind = GPOINTER_TO_INT (g_object_get_data (row_a, "kind"));
b_kind = GPOINTER_TO_INT (g_object_get_data (row_b, "kind"));
return a_kind - b_kind;
}
static void
add_battery_section (CcPowerPanel *self)
{
GtkWidget *widget, *box;
GtkWidget *frame;
g_autofree gchar *s = NULL;
self->battery_section = box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_widget_show (box);
gtk_widget_set_margin_bottom (box, 32);
gtk_box_pack_start (GTK_BOX (self->vbox_power), box, FALSE, TRUE, 0);
s = g_markup_printf_escaped ("<b>%s</b>", _("Battery"));
self->battery_heading = widget = gtk_label_new (s);
gtk_widget_show (widget);
gtk_label_set_use_markup (GTK_LABEL (widget), TRUE);
gtk_widget_set_halign (widget, GTK_ALIGN_START);
gtk_widget_set_margin_bottom (widget, 12);
gtk_widget_set_margin_bottom (box, 32);
gtk_box_pack_start (GTK_BOX (box), widget, FALSE, TRUE, 0);
self->battery_list = widget = GTK_WIDGET (gtk_list_box_new ());
gtk_widget_show (widget);
self->boxes_reverse = g_list_prepend (self->boxes_reverse, self->battery_list);
g_signal_connect (widget, "keynav-failed", G_CALLBACK (keynav_failed), self);
gtk_list_box_set_selection_mode (GTK_LIST_BOX (widget), GTK_SELECTION_NONE);
gtk_list_box_set_header_func (GTK_LIST_BOX (widget),
cc_list_box_update_header_func,
NULL, NULL);
gtk_list_box_set_sort_func (GTK_LIST_BOX (widget),
(GtkListBoxSortFunc)battery_sort_func, NULL, NULL);
atk_object_add_relationship (ATK_OBJECT (gtk_widget_get_accessible (self->battery_heading)),
ATK_RELATION_LABEL_FOR,
ATK_OBJECT (gtk_widget_get_accessible (self->battery_list)));
atk_object_add_relationship (ATK_OBJECT (gtk_widget_get_accessible (self->battery_list)),
ATK_RELATION_LABELLED_BY,
ATK_OBJECT (gtk_widget_get_accessible (self->battery_heading)));
frame = gtk_frame_new (NULL);
gtk_widget_show (frame);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
gtk_container_add (GTK_CONTAINER (frame), widget);
gtk_box_pack_start (GTK_BOX (box), frame, FALSE, TRUE, 0);
}
static void
add_device_section (CcPowerPanel *self)
{
GtkWidget *widget, *box;
GtkWidget *frame;
g_autofree gchar *s = NULL;
self->device_section = box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_widget_show (box);
gtk_widget_set_margin_top (box, 6);
gtk_widget_set_margin_bottom (box, 32);
gtk_box_pack_start (GTK_BOX (self->vbox_power), box, FALSE, TRUE, 0);
s = g_markup_printf_escaped ("<b>%s</b>", _("Devices"));
self->device_heading = widget = gtk_label_new (s);
gtk_widget_show (widget);
gtk_label_set_ellipsize (GTK_LABEL (widget), PANGO_ELLIPSIZE_END);
gtk_label_set_xalign (GTK_LABEL (widget), 0.0);
gtk_label_set_use_markup (GTK_LABEL (widget), TRUE);
gtk_widget_set_halign (widget, GTK_ALIGN_START);
gtk_widget_set_margin_bottom (widget, 12);
gtk_box_pack_start (GTK_BOX (box), widget, FALSE, TRUE, 0);
self->device_list = widget = gtk_list_box_new ();
gtk_widget_show (widget);
self->boxes_reverse = g_list_prepend (self->boxes_reverse, self->device_list);
g_signal_connect (widget, "keynav-failed", G_CALLBACK (keynav_failed), self);
gtk_list_box_set_selection_mode (GTK_LIST_BOX (widget), GTK_SELECTION_NONE);
gtk_list_box_set_header_func (GTK_LIST_BOX (widget),
cc_list_box_update_header_func,
NULL, NULL);
gtk_list_box_set_sort_func (GTK_LIST_BOX (widget),
(GtkListBoxSortFunc)battery_sort_func, NULL, NULL);
atk_object_add_relationship (ATK_OBJECT (gtk_widget_get_accessible (self->device_heading)),
ATK_RELATION_LABEL_FOR,
ATK_OBJECT (gtk_widget_get_accessible (self->device_list)));
atk_object_add_relationship (ATK_OBJECT (gtk_widget_get_accessible (self->device_list)),
ATK_RELATION_LABELLED_BY,
ATK_OBJECT (gtk_widget_get_accessible (self->device_heading)));
frame = gtk_frame_new (NULL);
gtk_widget_show (frame);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
gtk_container_add (GTK_CONTAINER (frame), widget);
gtk_box_pack_start (GTK_BOX (box), frame, FALSE, TRUE, 0);
}
static void
cc_power_panel_init (CcPowerPanel *self)
{
guint i;
g_resources_register (cc_power_get_resource ());
gtk_widget_init_template (GTK_WIDGET (self));
self->cancellable = g_cancellable_new ();
cc_object_storage_create_dbus_proxy (G_BUS_TYPE_SESSION,
G_DBUS_PROXY_FLAGS_NONE,
"org.gnome.SettingsDaemon.Power",
"/org/gnome/SettingsDaemon/Power",
"org.gnome.SettingsDaemon.Power.Screen",
self->cancellable,
got_screen_proxy_cb,
self);
cc_object_storage_create_dbus_proxy (G_BUS_TYPE_SESSION,
G_DBUS_PROXY_FLAGS_NONE,
"org.gnome.SettingsDaemon.Power",
"/org/gnome/SettingsDaemon/Power",
"org.gnome.SettingsDaemon.Power.Keyboard",
self->cancellable,
got_kbd_proxy_cb,
self);
self->chassis_type = get_chassis_type (self->cancellable);
self->up_client = up_client_new ();
self->gsd_settings = g_settings_new ("org.gnome.settings-daemon.plugins.power");
self->session_settings = g_settings_new ("org.gnome.desktop.session");
self->battery_row_sizegroup = gtk_size_group_new (GTK_SIZE_GROUP_VERTICAL);
self->row_sizegroup = gtk_size_group_new (GTK_SIZE_GROUP_VERTICAL);
self->battery_sizegroup = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
self->charge_sizegroup = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
self->level_sizegroup = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
add_battery_section (self);
add_device_section (self);
add_power_saving_section (self);
add_suspend_and_power_off_section (self);
self->boxes = g_list_copy (self->boxes_reverse);
self->boxes = g_list_reverse (self->boxes);
/* populate batteries */
g_signal_connect (self->up_client, "device-added", G_CALLBACK (up_client_device_added), self);
g_signal_connect (self->up_client, "device-removed", G_CALLBACK (up_client_device_removed), self);
self->devices = up_client_get_devices2 (self->up_client);
for (i = 0; self->devices != NULL && i < self->devices->len; i++) {
UpDevice *device = g_ptr_array_index (self->devices, i);
g_signal_connect (G_OBJECT (device), "notify",
G_CALLBACK (up_client_changed), self);
}
up_client_changed (self->up_client, NULL, self);
self->focus_adjustment = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (self->main_scroll));
gtk_container_set_focus_vadjustment (GTK_CONTAINER (self->main_box), self->focus_adjustment);
}
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