author | William Roberts <williamr@symbian.org> |
Fri, 11 Jun 2010 16:28:56 +0100 | |
branch | GCC_SURGE |
changeset 32 | 2d6a1d6b6e59 |
parent 18 | 47c74d1534e1 |
permissions | -rw-r--r-- |
18
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/* GObject - GLib Type, Object, Parameter and Signal Library |
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* Copyright (C) 2000 Red Hat, Inc. |
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* Portions copyright (c) 2006-2009 Nokia Corporation. All rights reserved. |
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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 Lesser 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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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with this library; if not, write to the |
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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* Boston, MA 02111-1307, USA. |
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*/ |
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#include "config.h" |
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#include <stdlib.h> |
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#include "gtypeplugin.h" |
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#include "gtypemodule.h" |
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#include "gobjectalias.h" |
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#ifdef __SYMBIAN32__ |
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#include "gobject_wsd.h" |
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#endif /* __SYMBIAN32__ */ |
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/** |
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* SECTION:gtypemodule |
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* @short_description: Type loading modules |
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* @see_also:<variablelist> |
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* <varlistentry> |
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* <term>#GTypePlugin</term> |
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* <listitem><para>The abstract type loader interface.</para></listitem> |
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* </varlistentry> |
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* <varlistentry> |
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* <term>#GModule</term> |
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* <listitem><para>Portable mechanism for dynamically loaded modules.</para></listitem> |
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* </varlistentry> |
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* </variablelist> |
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* @title: GTypeModule |
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* |
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* #GTypeModule provides a simple implementation of the #GTypePlugin |
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* interface. The model of #GTypeModule is a dynamically loaded module |
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* which implements some number of types and interface |
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* implementations. When the module is loaded, it registers its types |
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* and interfaces using g_type_module_register_type() and |
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* g_type_module_add_interface(). As long as any instances of these |
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* types and interface implementations are in use, the module is kept |
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* loaded. When the types and interfaces are gone, the module may be |
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* unloaded. If the types and interfaces become used again, the module |
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* will be reloaded. Note that the last unref can not happen in module |
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* code, since that would lead to the caller's code being unloaded before |
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* g_object_unref() returns to it. |
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* |
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* Keeping track of whether the module should be loaded or not is done by |
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* using a use count - it starts at zero, and whenever it is greater than |
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* zero, the module is loaded. The use count is maintained internally by |
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* the type system, but also can be explicitly controlled by |
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* g_type_module_use() and g_type_module_unuse(). Typically, when loading |
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* a module for the first type, g_type_module_use() will be used to load |
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* it so that it can initialize its types. At some later point, when the |
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* module no longer needs to be loaded except for the type |
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* implementations it contains, g_type_module_unuse() is called. |
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* |
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* #GTypeModule does not actually provide any implementation of module |
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* loading and unloading. To create a particular module type you must |
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* derive from #GTypeModule and implement the load and unload functions |
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* in #GTypeModuleClass. |
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*/ |
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typedef struct _ModuleTypeInfo ModuleTypeInfo; |
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typedef struct _ModuleInterfaceInfo ModuleInterfaceInfo; |
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struct _ModuleTypeInfo |
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{ |
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gboolean loaded; |
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GType type; |
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GType parent_type; |
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GTypeInfo info; |
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}; |
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struct _ModuleInterfaceInfo |
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{ |
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gboolean loaded; |
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GType instance_type; |
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GType interface_type; |
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GInterfaceInfo info; |
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}; |
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static void g_type_module_use_plugin (GTypePlugin *plugin); |
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static void g_type_module_complete_type_info (GTypePlugin *plugin, |
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GType g_type, |
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GTypeInfo *info, |
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GTypeValueTable *value_table); |
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static void g_type_module_complete_interface_info (GTypePlugin *plugin, |
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GType instance_type, |
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GType interface_type, |
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GInterfaceInfo *info); |
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105 |
|
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106 |
#if EMULATOR |
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107 |
|
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PLS(parent_class ,gtypemodule,gpointer) |
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#define parent_class (*FUNCTION_NAME(parent_class,gtypemodule)()) |
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110 |
|
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111 |
#else |
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112 |
|
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static gpointer parent_class = NULL; |
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114 |
|
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#endif /* EMULATOR*/ |
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116 |
static void |
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g_type_module_dispose (GObject *object) |
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118 |
{ |
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GTypeModule *module = G_TYPE_MODULE (object); |
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120 |
|
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if (module->type_infos || module->interface_infos) |
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122 |
{ |
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g_warning (G_STRLOC ": unsolicitated invocation of g_object_dispose() on GTypeModule"); |
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124 |
|
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g_object_ref (object); |
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} |
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127 |
|
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G_OBJECT_CLASS (parent_class)->dispose (object); |
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} |
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130 |
|
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131 |
static void |
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g_type_module_finalize (GObject *object) |
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133 |
{ |
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GTypeModule *module = G_TYPE_MODULE (object); |
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135 |
|
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g_free (module->name); |
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137 |
|
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G_OBJECT_CLASS (parent_class)->finalize (object); |
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139 |
} |
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140 |
|
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141 |
static void |
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g_type_module_class_init (GTypeModuleClass *class) |
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143 |
{ |
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GObjectClass *gobject_class = G_OBJECT_CLASS (class); |
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145 |
|
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parent_class = G_OBJECT_CLASS (g_type_class_peek_parent (class)); |
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147 |
|
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gobject_class->dispose = g_type_module_dispose; |
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gobject_class->finalize = g_type_module_finalize; |
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150 |
} |
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151 |
|
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152 |
static void |
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g_type_module_iface_init (GTypePluginClass *iface) |
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154 |
{ |
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iface->use_plugin = g_type_module_use_plugin; |
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iface->unuse_plugin = (void (*) (GTypePlugin *))g_type_module_unuse; |
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iface->complete_type_info = g_type_module_complete_type_info; |
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iface->complete_interface_info = g_type_module_complete_interface_info; |
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159 |
} |
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160 |
|
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161 |
#if EMULATOR |
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162 |
|
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PLS(type_module_type,g_type_module_get_type ,GType) |
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#define type_module_type (*FUNCTION_NAME(type_module_type,g_type_module_get_type )()) |
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165 |
|
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#endif /* EMULATOR */ |
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167 |
|
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EXPORT_C GType |
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g_type_module_get_type (void) |
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170 |
{ |
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#if !(EMULATOR) |
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static GType type_module_type = 0; |
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#endif /* EMULATOR */ |
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174 |
|
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if (!type_module_type) |
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176 |
{ |
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static const GTypeInfo type_module_info = { |
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sizeof (GTypeModuleClass), |
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NULL, /* base_init */ |
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NULL, /* base_finalize */ |
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(GClassInitFunc) g_type_module_class_init, |
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NULL, /* class_finalize */ |
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NULL, /* class_data */ |
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sizeof (GTypeModule), |
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0, /* n_preallocs */ |
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NULL, /* instance_init */ |
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187 |
}; |
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static const GInterfaceInfo iface_info = { |
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(GInterfaceInitFunc) g_type_module_iface_init, |
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NULL, /* interface_finalize */ |
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NULL, /* interface_data */ |
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192 |
}; |
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193 |
|
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type_module_type = g_type_register_static (G_TYPE_OBJECT, g_intern_static_string ("GTypeModule"), &type_module_info, G_TYPE_FLAG_ABSTRACT); |
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195 |
|
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g_type_add_interface_static (type_module_type, G_TYPE_TYPE_PLUGIN, &iface_info); |
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197 |
} |
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198 |
|
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return type_module_type; |
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200 |
} |
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201 |
|
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202 |
#if EMULATOR |
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#undef type_module_type |
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#endif /* EMULATOR */ |
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205 |
|
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/** |
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* g_type_module_set_name: |
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* @module: a #GTypeModule. |
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* @name: a human-readable name to use in error messages. |
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* |
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* Sets the name for a #GTypeModule |
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*/ |
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EXPORT_C void |
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g_type_module_set_name (GTypeModule *module, |
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const gchar *name) |
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{ |
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g_return_if_fail (G_IS_TYPE_MODULE (module)); |
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218 |
|
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g_free (module->name); |
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module->name = g_strdup (name); |
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} |
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222 |
|
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static ModuleTypeInfo * |
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g_type_module_find_type_info (GTypeModule *module, |
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GType type) |
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{ |
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GSList *tmp_list = module->type_infos; |
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while (tmp_list) |
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{ |
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ModuleTypeInfo *type_info = tmp_list->data; |
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if (type_info->type == type) |
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return type_info; |
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233 |
|
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tmp_list = tmp_list->next; |
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} |
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236 |
|
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return NULL; |
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} |
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239 |
|
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static ModuleInterfaceInfo * |
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g_type_module_find_interface_info (GTypeModule *module, |
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GType instance_type, |
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GType interface_type) |
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{ |
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GSList *tmp_list = module->interface_infos; |
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while (tmp_list) |
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247 |
{ |
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ModuleInterfaceInfo *interface_info = tmp_list->data; |
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if (interface_info->instance_type == instance_type && |
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interface_info->interface_type == interface_type) |
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return interface_info; |
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252 |
|
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tmp_list = tmp_list->next; |
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} |
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255 |
|
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return NULL; |
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} |
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258 |
|
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/** |
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* g_type_module_use: |
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* @module: a #GTypeModule |
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* |
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* Increases the use count of a #GTypeModule by one. If the |
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* use count was zero before, the plugin will be loaded. |
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* If loading the plugin fails, the use count is reset to |
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* its prior value. |
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* |
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* Returns: %FALSE if the plugin needed to be loaded and |
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* loading the plugin failed. |
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*/ |
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EXPORT_C gboolean |
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g_type_module_use (GTypeModule *module) |
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{ |
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g_return_val_if_fail (G_IS_TYPE_MODULE (module), FALSE); |
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|
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module->use_count++; |
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if (module->use_count == 1) |
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{ |
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GSList *tmp_list; |
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|
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if (!G_TYPE_MODULE_GET_CLASS (module)->load (module)) |
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{ |
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module->use_count--; |
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return FALSE; |
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} |
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|
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tmp_list = module->type_infos; |
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while (tmp_list) |
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{ |
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ModuleTypeInfo *type_info = tmp_list->data; |
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if (!type_info->loaded) |
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{ |
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g_warning ("plugin '%s' failed to register type '%s'\n", |
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module->name ? module->name : "(unknown)", |
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g_type_name (type_info->type)); |
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module->use_count--; |
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return FALSE; |
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} |
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|
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tmp_list = tmp_list->next; |
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} |
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} |
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|
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return TRUE; |
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} |
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|
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/** |
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* g_type_module_unuse: |
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* @module: a #GTypeModule |
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* |
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* Decreases the use count of a #GTypeModule by one. If the |
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* result is zero, the module will be unloaded. (However, the |
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* #GTypeModule will not be freed, and types associated with the |
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* #GTypeModule are not unregistered. Once a #GTypeModule is |
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* initialized, it must exist forever.) |
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*/ |
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EXPORT_C void |
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g_type_module_unuse (GTypeModule *module) |
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{ |
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g_return_if_fail (G_IS_TYPE_MODULE (module)); |
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g_return_if_fail (module->use_count > 0); |
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322 |
|
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module->use_count--; |
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324 |
|
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if (module->use_count == 0) |
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326 |
{ |
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GSList *tmp_list; |
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328 |
|
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G_TYPE_MODULE_GET_CLASS (module)->unload (module); |
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330 |
|
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tmp_list = module->type_infos; |
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while (tmp_list) |
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333 |
{ |
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ModuleTypeInfo *type_info = tmp_list->data; |
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type_info->loaded = FALSE; |
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336 |
|
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tmp_list = tmp_list->next; |
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} |
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} |
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} |
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341 |
|
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static void |
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g_type_module_use_plugin (GTypePlugin *plugin) |
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344 |
{ |
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GTypeModule *module = G_TYPE_MODULE (plugin); |
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346 |
|
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if (!g_type_module_use (module)) |
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348 |
{ |
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g_warning ("Fatal error - Could not reload previously loaded plugin '%s'\n", |
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module->name ? module->name : "(unknown)"); |
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exit (1); |
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} |
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} |
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354 |
|
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static void |
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g_type_module_complete_type_info (GTypePlugin *plugin, |
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GType g_type, |
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GTypeInfo *info, |
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GTypeValueTable *value_table) |
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360 |
{ |
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GTypeModule *module = G_TYPE_MODULE (plugin); |
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ModuleTypeInfo *module_type_info = g_type_module_find_type_info (module, g_type); |
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363 |
|
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*info = module_type_info->info; |
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365 |
|
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if (module_type_info->info.value_table) |
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*value_table = *module_type_info->info.value_table; |
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} |
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369 |
|
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static void |
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g_type_module_complete_interface_info (GTypePlugin *plugin, |
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GType instance_type, |
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GType interface_type, |
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GInterfaceInfo *info) |
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{ |
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GTypeModule *module = G_TYPE_MODULE (plugin); |
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ModuleInterfaceInfo *module_interface_info = g_type_module_find_interface_info (module, instance_type, interface_type); |
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|
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*info = module_interface_info->info; |
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} |
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381 |
|
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/** |
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* g_type_module_register_type: |
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* @module: a #GTypeModule |
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* @parent_type: the type for the parent class |
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* @type_name: name for the type |
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* @type_info: type information structure |
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* @flags: flags field providing details about the type |
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* |
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* Looks up or registers a type that is implemented with a particular |
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* type plugin. If a type with name @type_name was previously registered, |
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* the #GType identifier for the type is returned, otherwise the type |
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* is newly registered, and the resulting #GType identifier returned. |
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* |
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* When reregistering a type (typically because a module is unloaded |
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* then reloaded, and reinitialized), @module and @parent_type must |
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* be the same as they were previously. |
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* |
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* As long as any instances of the type exist, the type plugin will |
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* not be unloaded. |
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401 |
* |
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* Returns: the new or existing type ID |
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*/ |
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404 |
EXPORT_C GType |
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g_type_module_register_type (GTypeModule *module, |
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GType parent_type, |
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const gchar *type_name, |
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const GTypeInfo *type_info, |
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GTypeFlags flags) |
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410 |
{ |
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ModuleTypeInfo *module_type_info = NULL; |
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GType type; |
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413 |
|
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|
414 |
g_return_val_if_fail (module != NULL, 0); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
415 |
g_return_val_if_fail (type_name != NULL, 0); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
g_return_val_if_fail (type_info != NULL, 0); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
418 |
type = g_type_from_name (type_name); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
419 |
if (type) |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
420 |
{ |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
421 |
GTypePlugin *old_plugin = g_type_get_plugin (type); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
422 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
423 |
if (old_plugin != G_TYPE_PLUGIN (module)) |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
424 |
{ |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
g_warning ("Two different plugins tried to register '%s'.", type_name); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
return 0; |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
} |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
} |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
if (type) |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
{ |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
module_type_info = g_type_module_find_type_info (module, type); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
if (module_type_info->parent_type != parent_type) |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
{ |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
const gchar *parent_type_name = g_type_name (parent_type); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
g_warning ("Type '%s' recreated with different parent type.\n" |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
"(was '%s', now '%s')", type_name, |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
g_type_name (module_type_info->parent_type), |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
parent_type_name ? parent_type_name : "(unknown)"); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
return 0; |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
} |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
if (module_type_info->info.value_table) |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
g_free ((GTypeValueTable *) module_type_info->info.value_table); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
} |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
else |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
{ |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
module_type_info = g_new (ModuleTypeInfo, 1); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
module_type_info->parent_type = parent_type; |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
module_type_info->type = g_type_register_dynamic (parent_type, type_name, G_TYPE_PLUGIN (module), flags); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
module->type_infos = g_slist_prepend (module->type_infos, module_type_info); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
} |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
module_type_info->loaded = TRUE; |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
module_type_info->info = *type_info; |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
if (type_info->value_table) |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
module_type_info->info.value_table = g_memdup (type_info->value_table, |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
sizeof (GTypeValueTable)); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
return module_type_info->type; |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
} |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
/** |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
* g_type_module_add_interface: |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
* @module: a #GTypeModule |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
* @instance_type: type to which to add the interface. |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
* @interface_type: interface type to add |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
* @interface_info: type information structure |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
* |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
* Registers an additional interface for a type, whose interface lives |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
* in the given type plugin. If the interface was already registered |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
* for the type in this plugin, nothing will be done. |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
* |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
* As long as any instances of the type exist, the type plugin will |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
* not be unloaded. |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
*/ |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
EXPORT_C void |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
g_type_module_add_interface (GTypeModule *module, |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
GType instance_type, |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
GType interface_type, |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
const GInterfaceInfo *interface_info) |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
{ |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
ModuleInterfaceInfo *module_interface_info = NULL; |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
g_return_if_fail (module != NULL); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
g_return_if_fail (interface_info != NULL); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
if (g_type_is_a (instance_type, interface_type)) |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
{ |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
GTypePlugin *old_plugin = g_type_interface_get_plugin (instance_type, |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
interface_type); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
if (!old_plugin) |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
{ |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
g_warning ("Interface '%s' for '%s' was previously registered statically or for a parent type.", |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
g_type_name (interface_type), g_type_name (instance_type)); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
return; |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
} |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
else if (old_plugin != G_TYPE_PLUGIN (module)) |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
{ |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
g_warning ("Two different plugins tried to register interface '%s' for '%s'.", |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
g_type_name (interface_type), g_type_name (instance_type)); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
return; |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
} |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
module_interface_info = g_type_module_find_interface_info (module, instance_type, interface_type); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
g_assert (module_interface_info); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
} |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
else |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
{ |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
module_interface_info = g_new (ModuleInterfaceInfo, 1); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
module_interface_info->instance_type = instance_type; |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
module_interface_info->interface_type = interface_type; |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
g_type_add_interface_dynamic (instance_type, interface_type, G_TYPE_PLUGIN (module)); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
module->interface_infos = g_slist_prepend (module->interface_infos, module_interface_info); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
} |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
module_interface_info->loaded = TRUE; |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
module_interface_info->info = *interface_info; |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
} |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
/** |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
* g_type_module_register_enum: |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
* @module: a #GTypeModule |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
* @name: name for the type |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
* @const_static_values: an array of #GEnumValue structs for the |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
* possible enumeration values. The array is |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
* terminated by a struct with all members being |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
* 0. |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
* |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
* Looks up or registers an enumeration that is implemented with a particular |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
* type plugin. If a type with name @type_name was previously registered, |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
541 |
* the #GType identifier for the type is returned, otherwise the type |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
* is newly registered, and the resulting #GType identifier returned. |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
* |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
* As long as any instances of the type exist, the type plugin will |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
* not be unloaded. |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
* |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
* Since: 2.6 |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
* |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
* Returns: the new or existing type ID |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
*/ |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
EXPORT_C GType |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
g_type_module_register_enum (GTypeModule *module, |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
const gchar *name, |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
const GEnumValue *const_static_values) |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
{ |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
GTypeInfo enum_type_info = { 0, }; |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
g_return_val_if_fail (G_IS_TYPE_MODULE (module), 0); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
g_return_val_if_fail (name != NULL, 0); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
g_return_val_if_fail (const_static_values != NULL, 0); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
g_enum_complete_type_info (G_TYPE_ENUM, |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
&enum_type_info, const_static_values); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
return g_type_module_register_type (G_TYPE_MODULE (module), |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
G_TYPE_ENUM, name, &enum_type_info, 0); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
} |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
/** |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
* g_type_module_register_flags: |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
* @module: a #GTypeModule |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
* @name: name for the type |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
* @const_static_values: an array of #GFlagsValue structs for the |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
* possible flags values. The array is |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
* terminated by a struct with all members being |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
* 0. |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
* |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
* Looks up or registers a flags type that is implemented with a particular |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
* type plugin. If a type with name @type_name was previously registered, |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
* the #GType identifier for the type is returned, otherwise the type |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
* is newly registered, and the resulting #GType identifier returned. |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
* |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
* As long as any instances of the type exist, the type plugin will |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
* not be unloaded. |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
* |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
* Since: 2.6 |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
* |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
* Returns: the new or existing type ID |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
589 |
*/ |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
EXPORT_C GType |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
g_type_module_register_flags (GTypeModule *module, |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
const gchar *name, |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
const GFlagsValue *const_static_values) |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
594 |
{ |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
GTypeInfo flags_type_info = { 0, }; |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
g_return_val_if_fail (G_IS_TYPE_MODULE (module), 0); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
g_return_val_if_fail (name != NULL, 0); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
g_return_val_if_fail (const_static_values != NULL, 0); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
g_flags_complete_type_info (G_TYPE_FLAGS, |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
602 |
&flags_type_info, const_static_values); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
604 |
return g_type_module_register_type (G_TYPE_MODULE (module), |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
605 |
G_TYPE_FLAGS, name, &flags_type_info, 0); |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
} |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
607 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
608 |
|
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
609 |
#define __G_TYPE_MODULE_C__ |
47c74d1534e1
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
610 |
#include "gobjectaliasdef.c" |