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/* cc-keyboard-shortcut-row.c
*
* 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-keyboard-shortcut-row.h"
#include "keyboard-shortcuts.h"
struct _CcKeyboardShortcutRow
{
AdwActionRow parent_instance;
GtkLabel *accelerator_label;
GtkButton *reset_button;
GtkRevealer *reset_revealer;
CcKeyboardItem *item;
CcKeyboardManager *manager;
CcKeyboardShortcutEditor *shortcut_editor;
};
G_DEFINE_TYPE (CcKeyboardShortcutRow, cc_keyboard_shortcut_row, ADW_TYPE_ACTION_ROW)
static void
reset_shortcut_cb (CcKeyboardShortcutRow *self)
{
cc_keyboard_manager_reset_shortcut (self->manager, self->item);
}
static void
cc_keyboard_shortcut_row_class_init (CcKeyboardShortcutRowClass *klass)
{
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/keyboard/cc-keyboard-shortcut-row.ui");
gtk_widget_class_bind_template_child (widget_class, CcKeyboardShortcutRow, accelerator_label);
gtk_widget_class_bind_template_child (widget_class, CcKeyboardShortcutRow, reset_button);
gtk_widget_class_bind_template_child (widget_class, CcKeyboardShortcutRow, reset_revealer);
gtk_widget_class_bind_template_callback (widget_class, reset_shortcut_cb);
}
static void
cc_keyboard_shortcut_row_init (CcKeyboardShortcutRow *self)
{
gtk_widget_init_template (GTK_WIDGET (self));
}
static void
shortcut_modified_changed_cb (CcKeyboardShortcutRow *self)
{
gtk_revealer_set_reveal_child (self->reset_revealer,
!cc_keyboard_item_is_value_default (self->item));
}
static gboolean
transform_binding_to_accel (GBinding *binding,
const GValue *from_value,
GValue *to_value,
gpointer user_data)
{
g_autoptr(CcKeyboardItem) item = NULL;
CcKeyCombo combo;
gchar *accelerator;
item = CC_KEYBOARD_ITEM (g_binding_dup_source (binding));
combo = cc_keyboard_item_get_primary_combo (item);
/* Embolden the label when the shortcut is modified */
if (!cc_keyboard_item_is_value_default (item))
{
g_autofree gchar *tmp = NULL;
tmp = convert_keysym_state_to_string (&combo);
accelerator = g_strdup_printf ("<b>%s</b>", tmp);
}
else
{
accelerator = convert_keysym_state_to_string (&combo);
}
g_value_take_string (to_value, accelerator);
return TRUE;
}
CcKeyboardShortcutRow *
cc_keyboard_shortcut_row_new (CcKeyboardItem *item,
CcKeyboardManager *manager,
CcKeyboardShortcutEditor *shortcut_editor,
GtkSizeGroup *size_group)
{
CcKeyboardShortcutRow *self;
self = g_object_new (CC_TYPE_KEYBOARD_SHORTCUT_ROW, NULL);
self->item = item;
self->manager = manager;
self->shortcut_editor = shortcut_editor;
adw_preferences_row_set_title (ADW_PREFERENCES_ROW (self), cc_keyboard_item_get_description (item));
g_object_bind_property_full (item,
"key-combos",
self->accelerator_label,
"label",
G_BINDING_SYNC_CREATE,
transform_binding_to_accel,
NULL, NULL, NULL);
gtk_revealer_set_reveal_child (self->reset_revealer,
!cc_keyboard_item_is_value_default (item));
g_signal_connect_object (item,
"notify::key-combos",
G_CALLBACK (shortcut_modified_changed_cb),
self, G_CONNECT_SWAPPED);
gtk_size_group_add_widget(size_group,
GTK_WIDGET (self->accelerator_label));
return self;
}
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