mirror of
https://gitlab.gnome.org/GNOME/nautilus
synced 2024-08-24 18:25:50 +00:00
![Ernestas Kulik](/assets/img/avatar_default.png)
The changes include: * adding a single-include header and deprecating nautilus-extension-types.h and direct inclusions of individual headers; * type definition simplifications - this causes some breakages in nautilus-file, because NautilusFile used to be typedefed to NautilusFileInfo, and that is no longer possible, so the interface implementation was moved to static functions and the public NautilusFile API provides thin wrappers for them to maintain compatibility; * documentation cleanups and reorganization; * general build rule and code cleanups: mostly g_auto* sprinkled around and style changes (sorry)
247 lines
7.1 KiB
C
247 lines
7.1 KiB
C
/*
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* nautilus-property-page.h - Property pages exported by
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* NautilusPropertyProvider objects.
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*
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* Copyright (C) 2003 Novell, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*
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* Author: Dave Camp <dave@ximian.com>
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*
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*/
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#include <config.h>
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#include "nautilus-property-page.h"
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#include <glib/gi18n-lib.h>
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enum
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{
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PROP_0,
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PROP_NAME,
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PROP_LABEL,
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PROP_PAGE,
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LAST_PROP
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};
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struct _NautilusPropertyPage
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{
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GObject parent_instance;
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char *name;
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GtkWidget *label;
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GtkWidget *page;
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};
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G_DEFINE_TYPE (NautilusPropertyPage, nautilus_property_page, G_TYPE_OBJECT)
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/**
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* SECTION:nautilus-property-page
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* @title: NautilusPropertyPage
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* @short_description: Property page descriptor object
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*
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* #NautilusPropertyPage is an object that describes a page in the file
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* properties dialog. Extensions can provide #NautilusPropertyPage objects
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* by registering a #NautilusPropertyPageProvider and returning them from
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* nautilus_property_page_provider_get_pages(), which will be called by the
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* main application when creating file properties dialogs.
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*/
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/**
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* nautilus_property_page_new:
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* @name: the identifier for the property page
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* @label: the user-visible label of the property page
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* @page: the property page to display
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*
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* Creates a new #NautilusPropertyPage from page_widget.
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*
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* Returns: a newly created #NautilusPropertyPage
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*/
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NautilusPropertyPage *
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nautilus_property_page_new (const char *name,
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GtkWidget *label,
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GtkWidget *page_widget)
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{
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NautilusPropertyPage *page;
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g_return_val_if_fail (name != NULL, NULL);
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g_return_val_if_fail (GTK_IS_WIDGET (label), NULL);
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g_return_val_if_fail (GTK_IS_WIDGET (page_widget), NULL);
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page = g_object_new (NAUTILUS_TYPE_PROPERTY_PAGE,
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"name", name,
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"label", label,
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"page", page_widget,
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NULL);
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return page;
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}
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static void
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nautilus_property_page_get_property (GObject *object,
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guint param_id,
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GValue *value,
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GParamSpec *pspec)
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{
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NautilusPropertyPage *page;
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page = NAUTILUS_PROPERTY_PAGE (object);
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switch (param_id)
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{
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case PROP_NAME:
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{
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g_value_set_string (value, page->name);
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}
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break;
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case PROP_LABEL:
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{
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g_value_set_object (value, page->label);
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}
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break;
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case PROP_PAGE:
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{
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g_value_set_object (value, page->page);
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}
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break;
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default:
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{
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
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}
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break;
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}
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}
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static void
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nautilus_property_page_set_property (GObject *object,
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guint param_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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NautilusPropertyPage *page;
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page = NAUTILUS_PROPERTY_PAGE (object);
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switch (param_id)
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{
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case PROP_NAME:
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{
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g_free (page->name);
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page->name = g_strdup (g_value_get_string (value));
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g_object_notify (object, "name");
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}
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break;
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case PROP_LABEL:
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{
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if (page->label)
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{
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g_object_unref (page->label);
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}
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page->label = g_object_ref (g_value_get_object (value));
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g_object_notify (object, "label");
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}
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break;
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case PROP_PAGE:
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{
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if (page->page)
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{
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g_object_unref (page->page);
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}
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page->page = g_object_ref (g_value_get_object (value));
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g_object_notify (object, "page");
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}
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break;
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default:
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{
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
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}
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break;
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}
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}
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static void
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nautilus_property_page_dispose (GObject *object)
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{
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NautilusPropertyPage *page;
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page = NAUTILUS_PROPERTY_PAGE (object);
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if (page->label)
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{
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g_object_unref (page->label);
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page->label = NULL;
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}
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if (page->page)
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{
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g_object_unref (page->page);
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page->page = NULL;
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}
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}
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static void
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nautilus_property_page_finalize (GObject *object)
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{
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NautilusPropertyPage *page;
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page = NAUTILUS_PROPERTY_PAGE (object);
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g_free (page->name);
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G_OBJECT_CLASS (nautilus_property_page_parent_class)->finalize (object);
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}
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static void
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nautilus_property_page_init (NautilusPropertyPage *page)
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{
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}
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static void
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nautilus_property_page_class_init (NautilusPropertyPageClass *class)
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{
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G_OBJECT_CLASS (class)->finalize = nautilus_property_page_finalize;
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G_OBJECT_CLASS (class)->dispose = nautilus_property_page_dispose;
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G_OBJECT_CLASS (class)->get_property = nautilus_property_page_get_property;
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G_OBJECT_CLASS (class)->set_property = nautilus_property_page_set_property;
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g_object_class_install_property (G_OBJECT_CLASS (class),
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PROP_NAME,
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g_param_spec_string ("name",
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"Name",
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"Name of the page",
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NULL,
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G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE | G_PARAM_READABLE));
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g_object_class_install_property (G_OBJECT_CLASS (class),
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PROP_LABEL,
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g_param_spec_object ("label",
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"Label",
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"Label widget to display in the notebook tab",
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GTK_TYPE_WIDGET,
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G_PARAM_READWRITE));
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g_object_class_install_property (G_OBJECT_CLASS (class),
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PROP_PAGE,
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g_param_spec_object ("page",
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"Page",
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"Widget for the property page",
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GTK_TYPE_WIDGET,
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G_PARAM_READWRITE));
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}
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