mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-23 04:26:50 +03:00
110 lines
3.6 KiB
C
110 lines
3.6 KiB
C
/*
|
|
* Copyright 2006 Daniel Silverstone <dsilvers@digital-scurf.org>
|
|
*
|
|
* This file is part of NetSurf, http://www.netsurf-browser.org/
|
|
*
|
|
* NetSurf 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; version 2 of the License.
|
|
*
|
|
* NetSurf 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/>.
|
|
*/
|
|
|
|
/**
|
|
* \file
|
|
* Interface to gtk builtin resource handling.
|
|
*
|
|
* This presents a unified interface to the rest of the codebase to
|
|
* obtain resources. Note this is not anything to do with the resource
|
|
* scheme handling beyond possibly providing the underlying data.
|
|
*
|
|
*/
|
|
|
|
#ifndef NETSURF_GTK_RESOURCES_H
|
|
#define NETSURF_GTK_RESOURCES_H 1
|
|
|
|
/**
|
|
* Initialise GTK resources handling.
|
|
*
|
|
* Must be called before attempting to retrieve any resources but
|
|
* after logging is initialised as it logs.
|
|
*
|
|
* \param respath A string vector of paths to search for resources.
|
|
* \return NSERROR_OK if all resources were located else an
|
|
* appropriate error code.
|
|
*/
|
|
nserror nsgtk_init_resources(char **respath);
|
|
|
|
/**
|
|
* Creates a menu cursor from internal resources.
|
|
*
|
|
* \return Cursor object or NULL on error.
|
|
*/
|
|
GdkCursor *nsgtk_create_menu_cursor(void);
|
|
|
|
/**
|
|
* Create gtk builder object for the named ui resource.
|
|
*
|
|
* Creating gtk builder objects from a named resource requires the
|
|
* source xml resource to be parsed.
|
|
*
|
|
* This creates a gtk builder instance using an identifier name which
|
|
* is mapped to the ui_resource table which must be initialised with
|
|
* nsgtk_init_resources()
|
|
*
|
|
* \param resname The resource name to construct for
|
|
* \param builder_out The builder result
|
|
* \return NSERROR_OK and builder_out updated or appropriate error code
|
|
*/
|
|
nserror nsgtk_builder_new_from_resname(const char *resname, GtkBuilder **builder_out);
|
|
|
|
|
|
/**
|
|
* Create gdk pixbuf for the named ui resource.
|
|
*
|
|
* This creates a pixbuf using an identifier name which is mapped to
|
|
* the ui_resource table which must be initialised with
|
|
* nsgtk_init_resources()
|
|
*
|
|
* \param resname The resource name to construct for
|
|
* \param pixbuf_out The pixbuf result
|
|
* \return NSERROR_OK and pixbuf_out updated or appropriate error code
|
|
*/
|
|
nserror nsgdk_pixbuf_new_from_resname(const char *resname, GdkPixbuf **pixbuf_out);
|
|
|
|
/**
|
|
* Get direct pointer to resource data.
|
|
*
|
|
* For a named resource this obtains a direct acesss pointer to the
|
|
* data and its length.
|
|
*
|
|
* The data is read only through this pointer and remains valid until
|
|
* program exit.
|
|
*
|
|
* \param resname The resource name to obtain data for.
|
|
* \param data_out The resulting data.
|
|
* \param data_size_out The resulting data size.
|
|
* \return NSERROR_OK and data_out updated or appropriate error code.
|
|
*/
|
|
nserror nsgtk_data_from_resname(const char *resname, const uint8_t **data_out, size_t *data_size_out);
|
|
|
|
/**
|
|
* Get path to resource data.
|
|
*
|
|
* For a named resource this obtains the on-disc path to that resource.
|
|
*
|
|
* The path is read only and remains valid untill program exit.
|
|
* \param resname The resource name to obtain path for.
|
|
* \param path_out The resulting data.
|
|
* \return NSERROR_OK and path_out updated or appropriate error code.
|
|
*/
|
|
nserror nsgtk_path_from_resname(const char *resname, const char **path_out);
|
|
|
|
#endif
|