/usr/include/d/gtkd-3/gio/SettingsSchemaSource.d is in libgtkd-3-dev 3.7.5-2build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* This file is part of gtkD.
*
* gtkD 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, with
* some exceptions, please read the COPYING file.
*
* gtkD 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 gtkD; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA
*/
// generated automatically - do not change
// find conversion definition on APILookup.txt
// implement new conversion functionalities on the wrap.utils pakage
module gio.SettingsSchemaSource;
private import gio.SettingsSchema;
private import gio.c.functions;
public import gio.c.types;
private import glib.ConstructionException;
private import glib.ErrorG;
private import glib.GException;
private import glib.Str;
private import gobject.ObjectG;
public import gtkc.giotypes;
private import gtkd.Loader;
/**
* This is an opaque structure type. You may not access it directly.
*
* Since: 2.32
*/
public class SettingsSchemaSource
{
/** the main Gtk struct */
protected GSettingsSchemaSource* gSettingsSchemaSource;
protected bool ownedRef;
/** Get the main Gtk struct */
public GSettingsSchemaSource* getSettingsSchemaSourceStruct(bool transferOwnership = false)
{
if (transferOwnership)
ownedRef = false;
return gSettingsSchemaSource;
}
/** the main Gtk struct as a void* */
protected void* getStruct()
{
return cast(void*)gSettingsSchemaSource;
}
/**
* Sets our main struct and passes it to the parent class.
*/
public this (GSettingsSchemaSource* gSettingsSchemaSource, bool ownedRef = false)
{
this.gSettingsSchemaSource = gSettingsSchemaSource;
this.ownedRef = ownedRef;
}
~this ()
{
if ( Linker.isLoaded(LIBRARY_GIO) && ownedRef )
g_settings_schema_source_unref(gSettingsSchemaSource);
}
/** */
public static GType getType()
{
return g_settings_schema_source_get_type();
}
/**
* Attempts to create a new schema source corresponding to the contents
* of the given directory.
*
* This function is not required for normal uses of #GSettings but it
* may be useful to authors of plugin management systems.
*
* The directory should contain a file called `gschemas.compiled` as
* produced by the [glib-compile-schemas][glib-compile-schemas] tool.
*
* If @trusted is %TRUE then `gschemas.compiled` is trusted not to be
* corrupted. This assumption has a performance advantage, but can result
* in crashes or inconsistent behaviour in the case of a corrupted file.
* Generally, you should set @trusted to %TRUE for files installed by the
* system and to %FALSE for files in the home directory.
*
* If @parent is non-%NULL then there are two effects.
*
* First, if g_settings_schema_source_lookup() is called with the
* @recursive flag set to %TRUE and the schema can not be found in the
* source, the lookup will recurse to the parent.
*
* Second, any references to other schemas specified within this
* source (ie: `child` or `extends`) references may be resolved
* from the @parent.
*
* For this second reason, except in very unusual situations, the
* @parent should probably be given as the default schema source, as
* returned by g_settings_schema_source_get_default().
*
* Params:
* directory = the filename of a directory
* parent = a #GSettingsSchemaSource, or %NULL
* trusted = %TRUE, if the directory is trusted
*
* Since: 2.32
*
* Throws: GException on failure.
* Throws: ConstructionException GTK+ fails to create the object.
*/
public this(string directory, SettingsSchemaSource parent, bool trusted)
{
GError* err = null;
auto p = g_settings_schema_source_new_from_directory(Str.toStringz(directory), (parent is null) ? null : parent.getSettingsSchemaSourceStruct(), trusted, &err);
if (err !is null)
{
throw new GException( new ErrorG(err) );
}
if(p is null)
{
throw new ConstructionException("null returned by new_from_directory");
}
this(cast(GSettingsSchemaSource*) p);
}
/**
* Lists the schemas in a given source.
*
* If @recursive is %TRUE then include parent sources. If %FALSE then
* only include the schemas from one source (ie: one directory). You
* probably want %TRUE.
*
* Non-relocatable schemas are those for which you can call
* g_settings_new(). Relocatable schemas are those for which you must
* use g_settings_new_with_path().
*
* Do not call this function from normal programs. This is designed for
* use by database editors, commandline tools, etc.
*
* Params:
* recursive = if we should recurse
* nonRelocatable = the
* list of non-relocatable schemas
* relocatable = the list
* of relocatable schemas
*
* Since: 2.40
*/
public void listSchemas(bool recursive, out string[] nonRelocatable, out string[] relocatable)
{
char** outnonRelocatable = null;
char** outrelocatable = null;
g_settings_schema_source_list_schemas(gSettingsSchemaSource, recursive, &outnonRelocatable, &outrelocatable);
nonRelocatable = Str.toStringArray(outnonRelocatable);
relocatable = Str.toStringArray(outrelocatable);
}
/**
* Looks up a schema with the identifier @schema_id in @source.
*
* This function is not required for normal uses of #GSettings but it
* may be useful to authors of plugin management systems or to those who
* want to introspect the content of schemas.
*
* If the schema isn't found directly in @source and @recursive is %TRUE
* then the parent sources will also be checked.
*
* If the schema isn't found, %NULL is returned.
*
* Params:
* schemaId = a schema ID
* recursive = %TRUE if the lookup should be recursive
*
* Returns: a new #GSettingsSchema
*
* Since: 2.32
*/
public SettingsSchema lookup(string schemaId, bool recursive)
{
auto p = g_settings_schema_source_lookup(gSettingsSchemaSource, Str.toStringz(schemaId), recursive);
if(p is null)
{
return null;
}
return ObjectG.getDObject!(SettingsSchema)(cast(GSettingsSchema*) p, true);
}
/**
* Increase the reference count of @source, returning a new reference.
*
* Returns: a new reference to @source
*
* Since: 2.32
*/
public SettingsSchemaSource doref()
{
auto p = g_settings_schema_source_ref(gSettingsSchemaSource);
if(p is null)
{
return null;
}
return ObjectG.getDObject!(SettingsSchemaSource)(cast(GSettingsSchemaSource*) p, true);
}
/**
* Decrease the reference count of @source, possibly freeing it.
*
* Since: 2.32
*/
public void unref()
{
g_settings_schema_source_unref(gSettingsSchemaSource);
}
/**
* Gets the default system schema source.
*
* This function is not required for normal uses of #GSettings but it
* may be useful to authors of plugin management systems or to those who
* want to introspect the content of schemas.
*
* If no schemas are installed, %NULL will be returned.
*
* The returned source may actually consist of multiple schema sources
* from different directories, depending on which directories were given
* in `XDG_DATA_DIRS` and `GSETTINGS_SCHEMA_DIR`. For this reason, all
* lookups performed against the default source should probably be done
* recursively.
*
* Returns: the default schema source
*
* Since: 2.32
*/
public static SettingsSchemaSource getDefault()
{
auto p = g_settings_schema_source_get_default();
if(p is null)
{
return null;
}
return ObjectG.getDObject!(SettingsSchemaSource)(cast(GSettingsSchemaSource*) p);
}
}
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