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gnome-control-center/panels/power/cc-battery-row.c
Automeris naranja 5785f4cc7d power: Don't use GtkSizeGroup 
This isn't being used in other panels; it also
increases the height of all rows when the
window is narrow, making the UI to look odd.

Closes https://gitlab.gnome.org/GNOME/gnome-control-center/-/issues/1674
2024-02-20 08:51:52 +00:00

330 lines
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/* cc-brightness-scale.c
*
* Copyright (C) 2010 Red Hat, Inc
* Copyright (C) 2008 William Jon McCann <jmccann@redhat.com>
* Copyright (C) 2010,2015 Richard Hughes <richard@hughsie.com>
* Copyright (C) 2020 System76, Inc.
*
* 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/>.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include <glib/gi18n.h>
#include "cc-battery-row.h"
struct _CcBatteryRow {
GtkListBoxRow parent_instance;
GtkBox *battery_box;
GtkLabel *details_label;
GtkImage *icon;
GtkLevelBar *levelbar;
GtkLabel *name_label;
GtkLabel *percentage_label;
GtkBox *primary_bottom_box;
GtkLabel *primary_percentage_label;
UpDeviceKind kind;
gboolean primary;
};
G_DEFINE_TYPE (CcBatteryRow, cc_battery_row, GTK_TYPE_LIST_BOX_ROW)
static void
cc_battery_row_class_init (CcBatteryRowClass *klass)
{
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/power/cc-battery-row.ui");
gtk_widget_class_bind_template_child (widget_class, CcBatteryRow, battery_box);
gtk_widget_class_bind_template_child (widget_class, CcBatteryRow, details_label);
gtk_widget_class_bind_template_child (widget_class, CcBatteryRow, icon);
gtk_widget_class_bind_template_child (widget_class, CcBatteryRow, levelbar);
gtk_widget_class_bind_template_child (widget_class, CcBatteryRow, name_label);
gtk_widget_class_bind_template_child (widget_class, CcBatteryRow, percentage_label);
gtk_widget_class_bind_template_child (widget_class, CcBatteryRow, primary_bottom_box);
gtk_widget_class_bind_template_child (widget_class, CcBatteryRow, primary_percentage_label);
}
static void
cc_battery_row_init (CcBatteryRow *self)
{
gtk_widget_init_template (GTK_WIDGET (self));
}
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)
return g_strdup (_("Unknown time"));
if (minutes < 60)
return timestring = g_strdup_printf (ngettext ("%i minute",
"%i minutes",
minutes), minutes);
hours = minutes / 60;
minutes = minutes % 60;
if (minutes == 0)
return timestring = g_strdup_printf (ngettext (
"%i hour",
"%i hours",
hours), hours);
/* TRANSLATOR: "%i %s %i %s" are "%i hours %i minutes"
* Swap order with "%2$s %2$i %1$s %1$i if needed */
return timestring = g_strdup_printf (_("%i %s %i %s"),
hours, ngettext ("hour", "hours", hours),
minutes, ngettext ("minute", "minutes", minutes));
}
static gchar *
get_details_string (gdouble percentage, UpDeviceState state, guint64 time)
{
g_autofree gchar *details = NULL;
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 g_steal_pointer (&details);
}
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 ();
}
CcBatteryRow*
cc_battery_row_new (UpDevice *device,
gboolean primary)
{
g_autofree gchar *details = NULL;
gdouble percentage;
UpDeviceKind kind;
UpDeviceState state;
g_autofree gchar *s = NULL;
g_autofree gchar *icon_name = NULL;
const gchar *name;
CcBatteryRow *self;
guint64 time_empty, time_full, time;
gdouble energy_full, energy_rate;
gboolean is_kind_battery;
UpDeviceLevel battery_level;
self = g_object_new (CC_TYPE_BATTERY_ROW, NULL);
g_object_get (device,
"kind", &kind,
"state", &state,
"model", &name,
"percentage", &percentage,
"icon-name", &icon_name,
"time-to-empty", &time_empty,
"time-to-full", &time_full,
"energy-full", &energy_full,
"energy-rate", &energy_rate,
"battery-level", &battery_level,
NULL);
if (state == UP_DEVICE_STATE_DISCHARGING)
time = time_empty;
else
time = time_full;
is_kind_battery = (kind == UP_DEVICE_KIND_BATTERY || kind == UP_DEVICE_KIND_UPS);
/* Name label */
if (is_kind_battery)
{
if (g_object_get_data (G_OBJECT (device), "is-main-battery") != NULL)
name = C_("Battery name", "Main");
else
name = C_("Battery name", "Extra");
}
else if (name == NULL || name[0] == '\0')
{
name = _(kind_to_description (kind));
}
gtk_label_set_text (self->name_label, name);
/* Icon */
if (is_kind_battery && icon_name != NULL && icon_name[0] != '\0')
{
gtk_image_set_from_icon_name (self->icon, icon_name);
gtk_widget_set_visible (GTK_WIDGET (self->icon), TRUE);
}
else
gtk_widget_set_visible (GTK_WIDGET (self->icon), FALSE);
/* Percentage label */
if (battery_level == UP_DEVICE_LEVEL_NONE)
{
/* TRANSLATORS: This is the battery charge level percentage (e.g. 50%). This could be localized to account for local Percent sign formatting guidelines. See https://en.wikipedia.org/wiki/Percent_sign#Correct_style */
s = g_strdup_printf (_("%d %%"), (int)percentage);
gtk_label_set_text (self->percentage_label, s);
gtk_label_set_text (self->primary_percentage_label, s);
}
/* Level bar */
gtk_level_bar_set_value (self->levelbar, percentage / 100.0);
/* Details label (primary only) */
details = get_details_string (percentage, state, time);
gtk_label_set_text (self->details_label, details);
/* Handle "primary" row differently */
gtk_widget_set_visible (GTK_WIDGET (self->battery_box), !primary);
gtk_widget_set_visible (GTK_WIDGET (self->percentage_label), !primary);
gtk_widget_set_visible (GTK_WIDGET (self->primary_bottom_box), primary);
/*
gtk_accessible_update_relation (GTK_ACCESSIBLE (self->levelbar),
GTK_ACCESSIBLE_RELATION_LABELLED_BY, primary ? self->primary_percentage_label
: self->percentage_label,
NULL);
*/
self->kind = kind;
self->primary = primary;
return self;
}
gboolean
cc_battery_row_get_primary (CcBatteryRow *self)
{
return self->primary;
}
UpDeviceKind
cc_battery_row_get_kind (CcBatteryRow *self)
{
return self->kind;
}
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