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gimp/libgimp/gimpplugin_pdb.c

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/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
*
* gimpplugin_pdb.c
*
* This library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
/* NOTE: This file is auto-generated by pdbgen.pl */
#include "config.h"
#include "gimp.h"
/**
* SECTION: gimpplugin
* @title: gimpplugin
* @short_description: Functions useful for plugins, e.g. registration and progress indicators.
*
* Functions useful for plugins, e.g. registration and progress
* indicators.
**/
/**
* gimp_plugin_domain_register:
* @domain_name: The name of the textdomain (must be unique).
* @domain_path: The absolute path to the compiled message catalog (may be NULL).
*
* Registers a textdomain for localisation.
*
* This procedure adds a textdomain to the list of domains Gimp
* searches for strings when translating its menu entries. There is no
* need to call this function for plug-ins that have their strings
* included in the 'gimp-std-plugins' domain as that is used by
* default. If the compiled message catalog is not in the standard
* location, you may specify an absolute path to another location. This
* procedure can only be called in the query function of a plug-in and
* it has to be called before any procedure is installed.
*
* Returns: TRUE on success.
**/
gboolean
gimp_plugin_domain_register (const gchar *domain_name,
const gchar *domain_path)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-plugin-domain-register",
&nreturn_vals,
GIMP_PDB_STRING, domain_name,
GIMP_PDB_STRING, domain_path,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_plugin_help_register:
* @domain_name: The XML namespace of the plug-in's help pages.
* @domain_uri: The root URI of the plug-in's help pages.
*
* Register a help path for a plug-in.
*
* This procedure registers user documentation for the calling plug-in
* with the GIMP help system. The domain_uri parameter points to the
* root directory where the plug-in help is installed. For each
* supported language there should be a file called 'gimp-help.xml'
* that maps the help IDs to the actual help files.
*
* Returns: TRUE on success.
**/
gboolean
gimp_plugin_help_register (const gchar *domain_name,
const gchar *domain_uri)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-plugin-help-register",
&nreturn_vals,
GIMP_PDB_STRING, domain_name,
GIMP_PDB_STRING, domain_uri,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_plugin_menu_register:
* @procedure_name: The procedure for which to install the menu path.
* @menu_path: The procedure's additional menu path.
*
* Register an additional menu path for a plug-in procedure.
*
* This procedure installs an additional menu entry for the given
* procedure.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
**/
gboolean
gimp_plugin_menu_register (const gchar *procedure_name,
const gchar *menu_path)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-plugin-menu-register",
&nreturn_vals,
GIMP_PDB_STRING, procedure_name,
GIMP_PDB_STRING, menu_path,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_plugin_menu_branch_register:
* @menu_path: The sub-menu's menu path.
* @menu_name: The name of the sub-menu.
*
* Register a sub-menu.
*
* This procedure installs a sub-menu which does not belong to any
* procedure. The menu-name should be the untranslated menu label. GIMP
* will look up the translation in the textdomain registered for the
* plug-in.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.4
**/
gboolean
gimp_plugin_menu_branch_register (const gchar *menu_path,
const gchar *menu_name)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-plugin-menu-branch-register",
&nreturn_vals,
GIMP_PDB_STRING, menu_path,
GIMP_PDB_STRING, menu_name,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* _gimp_plugin_icon_register:
* @procedure_name: The procedure for which to install the icon.
* @icon_type: The type of the icon.
* @icon_data_length: The length of 'icon-data'.
* @icon_data: The procedure's icon. The format depends on the 'icon_type' parameter.
*
* Register an icon for a plug-in procedure.
*
* This procedure installs an icon for the given procedure.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
**/
gboolean
_gimp_plugin_icon_register (const gchar *procedure_name,
GimpIconType icon_type,
gint icon_data_length,
const guint8 *icon_data)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-plugin-icon-register",
&nreturn_vals,
GIMP_PDB_STRING, procedure_name,
GIMP_PDB_INT32, icon_type,
GIMP_PDB_INT32, icon_data_length,
GIMP_PDB_INT8ARRAY, icon_data,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_plugin_set_pdb_error_handler:
* @handler: Who is responsible for handling procedure call errors.
*
* Sets an error handler for procedure calls.
*
* This procedure changes the way that errors in procedure calls are
* handled. By default GIMP will raise an error dialog if a procedure
* call made by a plug-in fails. Using this procedure the plug-in can
* change this behavior. If the error handler is set to
* %GIMP_PDB_ERROR_HANDLER_PLUGIN, then the plug-in is responsible for
* calling gimp_get_pdb_error() and handling the error whenever one if
* its procedure calls fails. It can do this by displaying the error
* message or by forwarding it in its own return values.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.6
**/
gboolean
gimp_plugin_set_pdb_error_handler (GimpPDBErrorHandler handler)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-plugin-set-pdb-error-handler",
&nreturn_vals,
GIMP_PDB_INT32, handler,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_plugin_get_pdb_error_handler:
*
* Retrieves the active error handler for procedure calls.
*
* This procedure retrieves the currently active error handler for
* procedure calls made by the calling plug-in. See
* gimp_plugin_set_pdb_error_handler() for details.
*
* Returns: Who is responsible for handling procedure call errors.
*
* Since: GIMP 2.6
**/
GimpPDBErrorHandler
gimp_plugin_get_pdb_error_handler (void)
{
GimpParam *return_vals;
gint nreturn_vals;
GimpPDBErrorHandler handler = 0;
return_vals = gimp_run_procedure ("gimp-plugin-get-pdb-error-handler",
&nreturn_vals,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
handler = return_vals[1].data.d_int32;
gimp_destroy_params (return_vals, nreturn_vals);
return handler;
}
/**
* gimp_plugin_enable_precision:
*
* Switches this plug-in to using the real bit depth of drawables.
*
* Switches this plug-in to using the real bit depth of drawables. This
* setting can only be enabled, and not disabled again during the
* lifetime of the plug-in. Using gimp_drawable_get_buffer(),
* gimp_drawable_get_shadow_buffer() or gimp_drawable_get_format() will
* automatically call this function.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.10
**/
gboolean
gimp_plugin_enable_precision (void)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-plugin-enable-precision",
&nreturn_vals,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_plugin_precision_enabled:
*
* Whether this plug-in is using the real bit depth of drawables.
*
* Returns whether this plug-in is using the real bit depth of
* drawables, which can be more than 8 bits per channel.
*
* Returns: Whether precision is enabled.
*
* Since: GIMP 2.10
**/
gboolean
gimp_plugin_precision_enabled (void)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean enabled = FALSE;
return_vals = gimp_run_procedure ("gimp-plugin-precision-enabled",
&nreturn_vals,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
enabled = return_vals[1].data.d_int32;
gimp_destroy_params (return_vals, nreturn_vals);
return enabled;
}
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