diff options
Diffstat (limited to 'libnautilus-extension/nautilus-property-page.c')
| -rw-r--r-- | libnautilus-extension/nautilus-property-page.c | 224 |
1 files changed, 224 insertions, 0 deletions
diff --git a/libnautilus-extension/nautilus-property-page.c b/libnautilus-extension/nautilus-property-page.c new file mode 100644 index 0000000..dad8e53 --- /dev/null +++ b/libnautilus-extension/nautilus-property-page.c @@ -0,0 +1,224 @@ +/* + * nautilus-property-page.h - Property pages exported by + * NautilusPropertyProvider objects. + * + * Copyright (C) 2003 Novell, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, see <http://www.gnu.org/licenses/>. + * + * Author: Dave Camp <dave@ximian.com> + * + */ + +#include <config.h> +#include "nautilus-property-page.h" + +#include <glib/gi18n-lib.h> + +enum +{ + PROP_0, + PROP_NAME, + PROP_LABEL, + PROP_PAGE, + LAST_PROP +}; + +struct _NautilusPropertyPage +{ + GObject parent_instance; + + char *name; + GtkWidget *label; + GtkWidget *page; +}; + +G_DEFINE_TYPE (NautilusPropertyPage, nautilus_property_page, G_TYPE_OBJECT) + +NautilusPropertyPage * +nautilus_property_page_new (const char *name, + GtkWidget *label, + GtkWidget *page_widget) +{ + NautilusPropertyPage *page; + + g_return_val_if_fail (name != NULL, NULL); + g_return_val_if_fail (GTK_IS_WIDGET (label), NULL); + g_return_val_if_fail (GTK_IS_WIDGET (page_widget), NULL); + + page = g_object_new (NAUTILUS_TYPE_PROPERTY_PAGE, + "name", name, + "label", label, + "page", page_widget, + NULL); + + return page; +} + +static void +nautilus_property_page_get_property (GObject *object, + guint param_id, + GValue *value, + GParamSpec *pspec) +{ + NautilusPropertyPage *page; + + page = NAUTILUS_PROPERTY_PAGE (object); + + switch (param_id) + { + case PROP_NAME: + { + g_value_set_string (value, page->name); + } + break; + + case PROP_LABEL: + { + g_value_set_object (value, page->label); + } + break; + + case PROP_PAGE: + { + g_value_set_object (value, page->page); + } + break; + + default: + { + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); + } + break; + } +} + +static void +nautilus_property_page_set_property (GObject *object, + guint param_id, + const GValue *value, + GParamSpec *pspec) +{ + NautilusPropertyPage *page; + + page = NAUTILUS_PROPERTY_PAGE (object); + + switch (param_id) + { + case PROP_NAME: + { + g_free (page->name); + page->name = g_strdup (g_value_get_string (value)); + g_object_notify (object, "name"); + } + break; + + case PROP_LABEL: + { + if (page->label) + { + g_object_unref (page->label); + } + + page->label = g_object_ref (g_value_get_object (value)); + g_object_notify (object, "label"); + } + break; + + case PROP_PAGE: + { + if (page->page) + { + g_object_unref (page->page); + } + + page->page = g_object_ref (g_value_get_object (value)); + g_object_notify (object, "page"); + } + break; + + default: + { + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); + } + break; + } +} + +static void +nautilus_property_page_dispose (GObject *object) +{ + NautilusPropertyPage *page; + + page = NAUTILUS_PROPERTY_PAGE (object); + + if (page->label) + { + g_object_unref (page->label); + page->label = NULL; + } + if (page->page) + { + g_object_unref (page->page); + page->page = NULL; + } +} + +static void +nautilus_property_page_finalize (GObject *object) +{ + NautilusPropertyPage *page; + + page = NAUTILUS_PROPERTY_PAGE (object); + + g_free (page->name); + + G_OBJECT_CLASS (nautilus_property_page_parent_class)->finalize (object); +} + +static void +nautilus_property_page_init (NautilusPropertyPage *page) +{ +} + +static void +nautilus_property_page_class_init (NautilusPropertyPageClass *class) +{ + G_OBJECT_CLASS (class)->finalize = nautilus_property_page_finalize; + G_OBJECT_CLASS (class)->dispose = nautilus_property_page_dispose; + G_OBJECT_CLASS (class)->get_property = nautilus_property_page_get_property; + G_OBJECT_CLASS (class)->set_property = nautilus_property_page_set_property; + + g_object_class_install_property (G_OBJECT_CLASS (class), + PROP_NAME, + g_param_spec_string ("name", + "Name", + "Name of the page", + NULL, + G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE | G_PARAM_READABLE)); + g_object_class_install_property (G_OBJECT_CLASS (class), + PROP_LABEL, + g_param_spec_object ("label", + "Label", + "Label widget to display in the notebook tab", + GTK_TYPE_WIDGET, + G_PARAM_READWRITE)); + g_object_class_install_property (G_OBJECT_CLASS (class), + PROP_PAGE, + g_param_spec_object ("page", + "Page", + "Widget for the property page", + GTK_TYPE_WIDGET, + G_PARAM_READWRITE)); +} |