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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2013 Red Hat, Inc.
*/
/**
* SECTION:nmt-editor-section:
* @short_description: A section of the #NmtEditor
*
* #NmtEditorSection is the abstract base class for #NmtEditor sections.
*/
#include "nm-default.h"
#include "nmt-editor-section.h"
#include "nmt-newt-toggle-button.h"
G_DEFINE_TYPE (NmtEditorSection, nmt_editor_section, NMT_TYPE_NEWT_SECTION)
#define NMT_EDITOR_SECTION_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NMT_TYPE_EDITOR_SECTION, NmtEditorSectionPrivate))
typedef struct {
NmtEditorGrid *header, *body;
char *title;
NmtNewtWidget *header_widget;
NmtNewtWidget *toggle;
gboolean show_by_default;
} NmtEditorSectionPrivate;
enum {
PROP_0,
PROP_TITLE,
PROP_SHOW_BY_DEFAULT,
PROP_HEADER_WIDGET,
LAST_PROP
};
/**
* nmt_editor_section_new:
* @title: the section title
* @header_widget: (allow-none): the widget to show next to the title
* @show_by_default: whether the section should be open by default
*
* Creates a new #NmtEditorSection.
*
* Returns: a new #NmtEditorSection
*/
NmtEditorSection *
nmt_editor_section_new (const char *title,
NmtNewtWidget *header_widget,
gboolean show_by_default)
{
return g_object_new (NMT_TYPE_EDITOR_SECTION,
"title", title,
"header-widget", header_widget,
"show-by-default", show_by_default,
NULL);
}
static void
rebuild_header (NmtEditorSection *section)
{
NmtEditorSectionPrivate *priv = NMT_EDITOR_SECTION_GET_PRIVATE (section);
/* Removing any widget in an NmtEditorGrid removes its whole row, so we can
* remove the existing title/widget/toggle by asking to remove toggle.
*/
nmt_newt_container_remove (NMT_NEWT_CONTAINER (priv->header), priv->toggle);
nmt_editor_grid_append (priv->header,
priv->title,
priv->header_widget,
priv->toggle);
nmt_editor_grid_set_row_flags (priv->header,
priv->toggle,
NMT_EDITOR_GRID_ROW_LABEL_ALIGN_LEFT |
NMT_EDITOR_GRID_ROW_EXTRA_ALIGN_RIGHT);
}
static void
nmt_editor_section_init (NmtEditorSection *section)
{
NmtEditorSectionPrivate *priv = NMT_EDITOR_SECTION_GET_PRIVATE (section);
priv->header = NMT_EDITOR_GRID (nmt_editor_grid_new ());
priv->body = NMT_EDITOR_GRID (nmt_editor_grid_new ());
priv->toggle = nmt_newt_toggle_button_new (_("Hide"), _("Show"));
g_object_ref_sink (priv->toggle);
nmt_newt_section_set_header (NMT_NEWT_SECTION (section), NMT_NEWT_WIDGET (priv->header));
nmt_newt_section_set_body (NMT_NEWT_SECTION (section), NMT_NEWT_WIDGET (priv->body));
g_object_bind_property (priv->toggle, "active",
section, "open",
G_BINDING_SYNC_CREATE);
}
static void
nmt_editor_section_finalize (GObject *object)
{
NmtEditorSectionPrivate *priv = NMT_EDITOR_SECTION_GET_PRIVATE (object);
g_free (priv->title);
g_clear_object (&priv->header_widget);
g_clear_object (&priv->toggle);
G_OBJECT_CLASS (nmt_editor_section_parent_class)->finalize (object);
}
/**
* nmt_editor_section_get_header_widget:
* @section: the #NmtEditorSection
*
* Gets the section's header widget.
*
* Returns: the section's header widget.
*/
NmtNewtWidget *
nmt_editor_section_get_header_widget (NmtEditorSection *section)
{
NmtEditorSectionPrivate *priv = NMT_EDITOR_SECTION_GET_PRIVATE (section);
return priv->header_widget;
}
/**
* nmt_editor_section_get_body:
* @section: the #NmtEditorSection
*
* Gets the section's body grid, so that you can add things to it.
*
* Returns: the #NmtEditorGrid used for the section body
*/
NmtEditorGrid *
nmt_editor_section_get_body (NmtEditorSection *section)
{
NmtEditorSectionPrivate *priv = NMT_EDITOR_SECTION_GET_PRIVATE (section);
return priv->body;
}
/**
* nmt_editor_section_get_title:
* @section: the #NmtEditorSection
*
* Gets the section's title.
*
* Returns: the section's title
*/
const char *
nmt_editor_section_get_title (NmtEditorSection *section)
{
NmtEditorSectionPrivate *priv = NMT_EDITOR_SECTION_GET_PRIVATE (section);
return priv->title;
}
static void
nmt_editor_section_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
NmtEditorSection *section = NMT_EDITOR_SECTION (object);
NmtEditorSectionPrivate *priv = NMT_EDITOR_SECTION_GET_PRIVATE (section);
switch (prop_id) {
case PROP_TITLE:
priv->title = g_value_dup_string (value);
rebuild_header (section);
break;
case PROP_SHOW_BY_DEFAULT:
priv->show_by_default = g_value_get_boolean (value);
nmt_newt_toggle_button_set_active (NMT_NEWT_TOGGLE_BUTTON (priv->toggle),
priv->show_by_default);
break;
case PROP_HEADER_WIDGET:
priv->header_widget = g_value_get_object (value);
if (priv->header_widget)
g_object_ref_sink (priv->header_widget);
rebuild_header (section);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
nmt_editor_section_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
NmtEditorSectionPrivate *priv = NMT_EDITOR_SECTION_GET_PRIVATE (object);
switch (prop_id) {
case PROP_TITLE:
g_value_set_string (value, priv->title);
break;
case PROP_SHOW_BY_DEFAULT:
g_value_set_boolean (value, priv->show_by_default);
break;
case PROP_HEADER_WIDGET:
g_value_set_object (value, priv->header_widget);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
nmt_editor_section_class_init (NmtEditorSectionClass *section_class)
{
GObjectClass *object_class = G_OBJECT_CLASS (section_class);
g_type_class_add_private (section_class, sizeof (NmtEditorSectionPrivate));
/* virtual methods */
object_class->set_property = nmt_editor_section_set_property;
object_class->get_property = nmt_editor_section_get_property;
object_class->finalize = nmt_editor_section_finalize;
/* properties */
/**
* NmtEditorSection:title:
*
* The section's title.
*/
g_object_class_install_property
(object_class, PROP_TITLE,
g_param_spec_string ("title", "", "",
NULL,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS));
/**
* NmtEditorSection:show-by-default:
*
* Whether the section should be expanded by default.
*/
g_object_class_install_property
(object_class, PROP_SHOW_BY_DEFAULT,
g_param_spec_boolean ("show-by-default", "", "",
TRUE,
G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
/**
* NmtEditorSection:header-widget:
*
* The widget (if any) that appears between the section title and its toggle
* button.
*/
g_object_class_install_property
(object_class, PROP_HEADER_WIDGET,
g_param_spec_object ("header-widget", "", "",
NMT_TYPE_NEWT_WIDGET,
G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
}
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