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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/* -*- encoding: utf8 -*- */
/*
* Copyright (C) 2019 Purism SPC
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Written by:
* Adrien Plazas <kekun.plazas@laposte.net>
*/
#include "config.h"
#include <glib/gi18n.h>
#include "gis-page-header.h"
enum {
PROP_0,
PROP_TITLE,
PROP_SUBTITLE,
PROP_ICON_NAME,
PROP_PAINTABLE,
PROP_SHOW_ICON,
PROP_LAST,
};
static GParamSpec *obj_props[PROP_LAST];
struct _GisPageHeader
{
GtkBox parent;
GtkWidget *box;
GtkWidget *icon;
GtkWidget *subtitle;
GtkWidget *title;
};
G_DEFINE_TYPE (GisPageHeader, gis_page_header, GTK_TYPE_BOX)
static gboolean
is_valid_string (const gchar *s)
{
return s != NULL && g_strcmp0 (s, "") != 0;
}
static void
update_box_visibility (GisPageHeader *header)
{
gtk_widget_set_visible (header->box, gtk_widget_get_visible (header->subtitle) ||
gtk_widget_get_visible (header->title));
}
static void
gis_page_header_init (GisPageHeader *header)
{
gtk_widget_init_template (GTK_WIDGET (header));
g_signal_connect_swapped (header->subtitle, "notify::visible",
G_CALLBACK(update_box_visibility), header);
g_signal_connect_swapped (header->title, "notify::visible",
G_CALLBACK(update_box_visibility), header);
}
static void
gis_page_header_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GisPageHeader *header = GIS_PAGE_HEADER (object);
switch (prop_id)
{
case PROP_TITLE:
g_value_set_string (value, gtk_label_get_label (GTK_LABEL (header->title)));
break;
case PROP_SUBTITLE:
g_value_set_string (value, gtk_label_get_label (GTK_LABEL (header->subtitle)));
break;
case PROP_ICON_NAME:
g_object_get_property (G_OBJECT (header->icon), "icon-name", value);
break;
case PROP_PAINTABLE:
g_object_get_property (G_OBJECT (header->icon), "paintable", value);
break;
case PROP_SHOW_ICON:
g_value_set_boolean (value, gtk_widget_get_visible (header->icon));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gis_page_header_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
GisPageHeader *header = GIS_PAGE_HEADER (object);
switch (prop_id)
{
case PROP_TITLE:
gtk_label_set_label (GTK_LABEL (header->title), g_value_get_string (value));
gtk_widget_set_visible (header->title, is_valid_string (g_value_get_string (value)));
break;
case PROP_SUBTITLE:
gtk_label_set_label (GTK_LABEL (header->subtitle), g_value_get_string (value));
gtk_widget_set_visible (header->subtitle, is_valid_string (g_value_get_string (value)));
break;
case PROP_ICON_NAME:
g_object_set_property (G_OBJECT (header->icon), "icon-name", value);
break;
case PROP_PAINTABLE:
g_object_set_property (G_OBJECT (header->icon), "paintable", value);
break;
case PROP_SHOW_ICON:
gtk_widget_set_visible (header->icon, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gis_page_header_class_init (GisPageHeaderClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gtk_widget_class_set_template_from_resource (GTK_WIDGET_CLASS (klass), "/org/gnome/initial-setup/gis-page-header.ui");
gtk_widget_class_bind_template_child (GTK_WIDGET_CLASS (klass), GisPageHeader, box);
gtk_widget_class_bind_template_child (GTK_WIDGET_CLASS (klass), GisPageHeader, icon);
gtk_widget_class_bind_template_child (GTK_WIDGET_CLASS (klass), GisPageHeader, subtitle);
gtk_widget_class_bind_template_child (GTK_WIDGET_CLASS (klass), GisPageHeader, title);
gobject_class->get_property = gis_page_header_get_property;
gobject_class->set_property = gis_page_header_set_property;
obj_props[PROP_TITLE] =
g_param_spec_string ("title",
"", "",
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_props[PROP_SUBTITLE] =
g_param_spec_string ("subtitle",
"", "",
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_props[PROP_ICON_NAME] =
g_param_spec_string ("icon-name",
"", "",
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_props[PROP_PAINTABLE] =
g_param_spec_object ("paintable",
"", "",
GDK_TYPE_PAINTABLE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
obj_props[PROP_SHOW_ICON] =
g_param_spec_boolean ("show-icon",
"", "",
FALSE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties (gobject_class, PROP_LAST, obj_props);
g_autoptr(GtkCssProvider) provider = gtk_css_provider_new ();
gtk_css_provider_load_from_resource (provider, "/org/gnome/initial-setup/gis-page-header.css");
gtk_style_context_add_provider_for_display (gdk_display_get_default (),
GTK_STYLE_PROVIDER (provider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
}
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