aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorRodrigo Moya <rodrigo@gnome-db.org>2011-10-05 19:58:45 +0800
committerRodrigo Moya <rodrigo@gnome-db.org>2011-10-05 19:58:45 +0800
commit2ad641a3a93cacd51ea9c8cbb3745c139d81f7b6 (patch)
tree95ea8e3bbc562d41ca3a19fd669a083cec3556da
parent4ec46cc05fcb94d181fb9c2412984a1446647c85 (diff)
downloadgsoc2013-evolution-2ad641a3a93cacd51ea9c8cbb3745c139d81f7b6.tar
gsoc2013-evolution-2ad641a3a93cacd51ea9c8cbb3745c139d81f7b6.tar.gz
gsoc2013-evolution-2ad641a3a93cacd51ea9c8cbb3745c139d81f7b6.tar.bz2
gsoc2013-evolution-2ad641a3a93cacd51ea9c8cbb3745c139d81f7b6.tar.lz
gsoc2013-evolution-2ad641a3a93cacd51ea9c8cbb3745c139d81f7b6.tar.xz
gsoc2013-evolution-2ad641a3a93cacd51ea9c8cbb3745c139d81f7b6.tar.zst
gsoc2013-evolution-2ad641a3a93cacd51ea9c8cbb3745c139d81f7b6.zip
Remove some leftover files
-rw-r--r--e-util/e-extensible.c186
-rw-r--r--e-util/e-extension.c186
-rw-r--r--e-util/e-extension.h72
-rw-r--r--e-util/e-module.c320
4 files changed, 0 insertions, 764 deletions
diff --git a/e-util/e-extensible.c b/e-util/e-extensible.c
deleted file mode 100644
index a7523deb21..0000000000
--- a/e-util/e-extensible.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * e-extensible.c
- *
- * This program 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 2 of the License, or (at your option) version 3.
- *
- * This program 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 the program; if not, see <http://www.gnu.org/licenses/>
- *
- */
-
-/**
- * SECTION: e-extensible
- * @short_description: an interface for extending objects
- * @include: e-util/e-extensible.h
- *
- * #EExtension objects can be tacked on to any #GObject instance that
- * implements the #EExtensible interface. A #GObject type can be made
- * extensible in two steps:
- *
- * 1. Add the #EExtensible interface when registering the #GType.
- * There are no methods to implement.
- *
- * <informalexample>
- * <programlisting>
- * #include <e-util/e-extensible.h>
- *
- * G_DEFINE_TYPE_WITH_CODE (
- * ECustomWidget, e_custom_widget, GTK_TYPE_WIDGET,
- * G_IMPLEMENT_INTERFACE (E_TYPE_EXTENSIBLE, NULL))
- * </programlisting>
- * </informalexample>
- *
- * 2. Load extensions for the class at some point during #GObject
- * initialization. Generally this should be done toward the end of
- * the initialization code, so extensions get a fully initialized
- * object to work with.
- *
- * <informalexample>
- * <programlisting>
- * static void
- * e_custom_widget_init (ECustomWidget *widget)
- * {
- * Initialization code goes here...
- *
- * e_extensible_load_extensions (E_EXTENSIBLE (widget));
- * }
- * </programlisting>
- * </informalexample>
- **/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "e-extensible.h"
-
-#include <e-util/e-util.h>
-#include <e-util/e-extension.h>
-
-#define IS_AN_EXTENSION_TYPE(type) \
- (g_type_is_a ((type), E_TYPE_EXTENSION))
-
-static GQuark extensible_quark;
-
-G_DEFINE_INTERFACE (
- EExtensible,
- e_extensible,
- G_TYPE_OBJECT)
-
-static GPtrArray *
-extensible_get_extensions (EExtensible *extensible)
-{
- return g_object_get_qdata (G_OBJECT (extensible), extensible_quark);
-}
-
-static void
-extensible_load_extension (GType extension_type,
- EExtensible *extensible)
-{
- EExtensionClass *extension_class;
- GType extensible_type;
- GPtrArray *extensions;
- EExtension *extension;
-
- extensible_type = G_OBJECT_TYPE (extensible);
- extension_class = g_type_class_ref (extension_type);
-
- /* Only load extensions that extend the given extensible object. */
- if (!g_type_is_a (extensible_type, extension_class->extensible_type))
- goto exit;
-
- extension = g_object_new (
- extension_type, "extensible", extensible, NULL);
-
- extensions = extensible_get_extensions (extensible);
- g_ptr_array_add (extensions, extension);
-
-exit:
- g_type_class_unref (extension_class);
-}
-
-static void
-e_extensible_default_init (EExtensibleInterface *interface)
-{
- extensible_quark = g_quark_from_static_string ("e-extensible-quark");
-}
-
-/**
- * e_extensible_load_extensions:
- * @extensible: an #EExtensible
- *
- * Creates an instance of all instantiable subtypes of #EExtension which
- * target the class of @extensible. The lifetimes of these newly created
- * #EExtension objects are bound to @extensible such that they are finalized
- * when @extensible is finalized.
- **/
-void
-e_extensible_load_extensions (EExtensible *extensible)
-{
- GPtrArray *extensions;
-
- g_return_if_fail (E_IS_EXTENSIBLE (extensible));
-
- if (extensible_get_extensions (extensible) != NULL)
- return;
-
- extensions = g_ptr_array_new_with_free_func (
- (GDestroyNotify) g_object_unref);
-
- g_object_set_qdata_full (
- G_OBJECT (extensible), extensible_quark,
- extensions, (GDestroyNotify) g_ptr_array_unref);
-
- e_type_traverse (
- E_TYPE_EXTENSION, (ETypeFunc)
- extensible_load_extension, extensible);
-}
-
-/**
- * e_extensible_list_extensions:
- * @extensible: an #EExtensible
- * @extension_type: the type of extensions to list
- *
- * Returns a list of #EExtension objects bound to @extensible whose
- * types are ancestors of @extension_type. For a complete list of
- * extension objects bound to @extensible, pass %E_TYPE_EXTENSION.
- *
- * The list itself should be freed with g_list_free(). The extension
- * objects are owned by @extensible and should not be unreferenced.
- *
- * Returns: a list of extension objects derived from @extension_type
- **/
-GList *
-e_extensible_list_extensions (EExtensible *extensible,
- GType extension_type)
-{
- GPtrArray *extensions;
- GList *list = NULL;
- guint ii;
-
- g_return_val_if_fail (E_IS_EXTENSIBLE (extensible), NULL);
- g_return_val_if_fail (IS_AN_EXTENSION_TYPE (extension_type), NULL);
-
- e_extensible_load_extensions (extensible);
-
- extensions = extensible_get_extensions (extensible);
- g_return_val_if_fail (extensions != NULL, NULL);
-
- for (ii = 0; ii < extensions->len; ii++) {
- GObject *object;
-
- object = g_ptr_array_index (extensions, ii);
- if (g_type_is_a (G_OBJECT_TYPE (object), extension_type))
- list = g_list_prepend (list, object);
- }
-
- return g_list_reverse (list);
-}
diff --git a/e-util/e-extension.c b/e-util/e-extension.c
deleted file mode 100644
index 88912bc8dd..0000000000
--- a/e-util/e-extension.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * e-extension.c
- *
- * This program 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 2 of the License, or (at your option) version 3.
- *
- * This program 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 the program; if not, see <http://www.gnu.org/licenses/>
- *
- */
-
-/**
- * SECTION: e-extension
- * @short_description: abstract base class for extensions
- * @include: e-util/e-extension.h
- *
- * #EExtension provides a way to extend the functionality of objects
- * that implement the #EExtensible interface. #EExtension subclasses
- * can target a particular extensible object type. New instances of
- * an extensible object type get paired with a new instance of each
- * #EExtension subclass that targets the extensible object type.
- *
- * The first steps of writing a new extension are as follows:
- *
- * 1. Subclass #EExtension.
- *
- * 2. In the class initialization function, specify the #GType being
- * extended. The #GType must implement the #EExtensible interface.
- *
- * 3. Register the extension's own #GType. If the extension is to
- * be loaded dynamically using #GTypeModule, the type should be
- * registered in the library module's e_module_load() function.
- **/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "e-extension.h"
-
-struct _EExtensionPrivate {
- gpointer extensible; /* weak pointer */
-};
-
-enum {
- PROP_0,
- PROP_EXTENSIBLE
-};
-
-G_DEFINE_ABSTRACT_TYPE (
- EExtension,
- e_extension,
- G_TYPE_OBJECT)
-
-static void
-extension_set_extensible (EExtension *extension,
- EExtensible *extensible)
-{
- EExtensionClass *class;
- GType extensible_type;
-
- g_return_if_fail (E_IS_EXTENSIBLE (extensible));
- g_return_if_fail (extension->priv->extensible == NULL);
-
- class = E_EXTENSION_GET_CLASS (extension);
- extensible_type = G_OBJECT_TYPE (extensible);
-
- /* Verify the EExtensible object is the type we want. */
- if (!g_type_is_a (extensible_type, class->extensible_type)) {
- g_warning ("%s is meant to extend %s but was given an %s",
- G_OBJECT_TYPE_NAME (extension),
- g_type_name (class->extensible_type),
- g_type_name (extensible_type));
- return;
- }
-
- extension->priv->extensible = extensible;
-
- g_object_add_weak_pointer (
- G_OBJECT (extensible), &extension->priv->extensible);
-}
-
-static void
-extension_set_property (GObject *object,
- guint property_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- switch (property_id) {
- case PROP_EXTENSIBLE:
- extension_set_extensible (
- E_EXTENSION (object),
- g_value_get_object (value));
- return;
- }
-
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
-}
-
-static void
-extension_get_property (GObject *object,
- guint property_id,
- GValue *value,
- GParamSpec *pspec)
-{
- switch (property_id) {
- case PROP_EXTENSIBLE:
- g_value_set_object (
- value, e_extension_get_extensible (
- E_EXTENSION (object)));
- return;
- }
-
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
-}
-
-static void
-extension_dispose (GObject *object)
-{
- EExtensionPrivate *priv;
-
- priv = E_EXTENSION (object)->priv;
-
- if (priv->extensible != NULL) {
- g_object_remove_weak_pointer (
- G_OBJECT (priv->extensible), &priv->extensible);
- priv->extensible = NULL;
- }
-
- /* Chain up to parent's dispose() method. */
- G_OBJECT_CLASS (e_extension_parent_class)->dispose (object);
-}
-
-static void
-e_extension_class_init (EExtensionClass *class)
-{
- GObjectClass *object_class;
-
- g_type_class_add_private (class, sizeof (EExtensionPrivate));
-
- object_class = G_OBJECT_CLASS (class);
- object_class->set_property = extension_set_property;
- object_class->get_property = extension_get_property;
- object_class->dispose = extension_dispose;
-
- g_object_class_install_property (
- object_class,
- PROP_EXTENSIBLE,
- g_param_spec_object (
- "extensible",
- "Extensible Object",
- "The object being extended",
- E_TYPE_EXTENSIBLE,
- G_PARAM_READWRITE |
- G_PARAM_CONSTRUCT_ONLY));
-}
-
-static void
-e_extension_init (EExtension *extension)
-{
- extension->priv = G_TYPE_INSTANCE_GET_PRIVATE (
- extension, E_TYPE_EXTENSION, EExtensionPrivate);
-}
-
-/**
- * e_extension_get_extensible:
- * @extension: an #EExtension
- *
- * Returns the object that @extension extends.
- *
- * Returns: the object being extended
- **/
-EExtensible *
-e_extension_get_extensible (EExtension *extension)
-{
- g_return_val_if_fail (E_IS_EXTENSION (extension), NULL);
-
- return E_EXTENSIBLE (extension->priv->extensible);
-}
diff --git a/e-util/e-extension.h b/e-util/e-extension.h
deleted file mode 100644
index bce2980e0e..0000000000
--- a/e-util/e-extension.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * e-extension.h
- *
- * This program 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 2 of the License, or (at your option) version 3.
- *
- * This program 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 the program; if not, see <http://www.gnu.org/licenses/>
- *
- */
-
-#ifndef E_EXTENSION_H
-#define E_EXTENSION_H
-
-#include <e-util/e-extensible.h>
-
-/* Standard GObject macros */
-#define E_TYPE_EXTENSION \
- (e_extension_get_type ())
-#define E_EXTENSION(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST \
- ((obj), E_TYPE_EXTENSION, EExtension))
-#define E_EXTENSION_CLASS(cls) \
- (G_TYPE_CHECK_CLASS_CAST \
- ((cls), E_TYPE_EXTENSION, EExtensionClass))
-#define E_IS_EXTENSION(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE \
- ((obj), E_TYPE_EXTENSION))
-#define E_IS_EXTENSION_CLASS(cls) \
- (G_TYPE_CHECK_CLASS_TYPE \
- ((cls), E_TYPE_EXTENSION))
-#define E_EXTENSION_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS \
- ((obj), E_TYPE_EXTENSION, EExtensionClass))
-
-G_BEGIN_DECLS
-
-typedef struct _EExtension EExtension;
-typedef struct _EExtensionClass EExtensionClass;
-typedef struct _EExtensionPrivate EExtensionPrivate;
-
-/**
- * EExtension:
- *
- * Contains only private data that should be read and manipulated using the
- * functions below.
- **/
-struct _EExtension {
- GObject parent;
- EExtensionPrivate *priv;
-};
-
-struct _EExtensionClass {
- GObjectClass parent_class;
-
- /* The type to extend. */
- GType extensible_type;
-};
-
-GType e_extension_get_type (void);
-EExtensible * e_extension_get_extensible (EExtension *extension);
-
-G_END_DECLS
-
-#endif /* E_EXTENSION_H */
diff --git a/e-util/e-module.c b/e-util/e-module.c
deleted file mode 100644
index 46486080d6..0000000000
--- a/e-util/e-module.c
+++ /dev/null
@@ -1,320 +0,0 @@
-/*
- * e-module.c
- *
- * This program 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 2 of the License, or (at your option) version 3.
- *
- * This program 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 the program; if not, see <http://www.gnu.org/licenses/>
- *
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-/**
- * SECTION: e-module
- * @short_description: a module loader
- * @include: e-util/e-module.h
- **/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "e-module.h"
-
-#include <glib/gi18n.h>
-
-/* This is the symbol we call when loading a module. */
-#define LOAD_SYMBOL "e_module_load"
-
-/* This is the symbol we call when unloading a module. */
-#define UNLOAD_SYMBOL "e_module_unload"
-
-struct _EModulePrivate {
- GModule *module;
- gchar *filename;
-
- void (*load) (GTypeModule *type_module);
- void (*unload) (GTypeModule *type_module);
-};
-
-enum {
- PROP_0,
- PROP_FILENAME
-};
-
-G_DEFINE_TYPE (
- EModule,
- e_module,
- G_TYPE_TYPE_MODULE)
-
-static void
-module_set_filename (EModule *module,
- const gchar *filename)
-{
- g_return_if_fail (module->priv->filename == NULL);
-
- module->priv->filename = g_strdup (filename);
-}
-
-static void
-module_set_property (GObject *object,
- guint property_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- switch (property_id) {
- case PROP_FILENAME:
- module_set_filename (
- E_MODULE (object),
- g_value_get_string (value));
- return;
- }
-
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
-}
-
-static void
-module_get_property (GObject *object,
- guint property_id,
- GValue *value,
- GParamSpec *pspec)
-{
- switch (property_id) {
- case PROP_FILENAME:
- g_value_set_string (
- value, e_module_get_filename (
- E_MODULE (object)));
- return;
- }
-
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
-}
-
-static void
-module_finalize (GObject *object)
-{
- EModulePrivate *priv;
-
- priv = E_MODULE (object)->priv;
-
- g_free (priv->filename);
-
- /* Chain up to parent's finalize() method. */
- G_OBJECT_CLASS (e_module_parent_class)->finalize (object);
-}
-
-static gboolean
-module_load (GTypeModule *type_module)
-{
- EModulePrivate *priv;
- gpointer symbol;
-
- priv = E_MODULE (type_module)->priv;
-
- g_return_val_if_fail (priv->filename != NULL, FALSE);
- priv->module = g_module_open (priv->filename, 0);
-
- if (priv->module == NULL)
- goto fail;
-
- if (!g_module_symbol (priv->module, LOAD_SYMBOL, &symbol))
- goto fail;
-
- priv->load = symbol;
-
- if (!g_module_symbol (priv->module, UNLOAD_SYMBOL, &symbol))
- goto fail;
-
- priv->unload = symbol;
-
- priv->load (type_module);
-
- /* XXX This is a Band-Aid for a design flaw in EExtension. If the
- * "extensible_type" member of EExtensionClass is set to a GType
- * that hasn't already been registered, then when the extension's
- * module is unloaded the GType registration that was triggered
- * by setting "extensible_type" will be invalidated and cause
- * Evolution to malfunction when the module is loaded again.
- *
- * Extension modules get loaded and unloaded repeatedly by
- * e_extensible_load_extensions(), which temporarily references
- * all extension classes and picks out the ones it needs for a
- * given EExtensible instance based on the "extensible_type"
- * class member.
- *
- * Making the module resident prevents the aforementioned GType
- * registration from being invalidated when the extension class
- * is unreferenced.
- */
- g_module_make_resident (priv->module);
-
- return TRUE;
-
-fail:
- g_warning ("%s", g_module_error ());
-
- if (priv->module != NULL)
- g_module_close (priv->module);
-
- return FALSE;
-}
-
-static void
-module_unload (GTypeModule *type_module)
-{
- EModulePrivate *priv;
-
- priv = E_MODULE (type_module)->priv;
-
- priv->unload (type_module);
-
- g_module_close (priv->module);
- priv->module = NULL;
-
- priv->load = NULL;
- priv->unload = NULL;
-}
-
-static void
-e_module_class_init (EModuleClass *class)
-{
- GObjectClass *object_class;
- GTypeModuleClass *type_module_class;
-
- g_type_class_add_private (class, sizeof (EModulePrivate));
-
- object_class = G_OBJECT_CLASS (class);
- object_class->set_property = module_set_property;
- object_class->get_property = module_get_property;
- object_class->finalize = module_finalize;
-
- type_module_class = G_TYPE_MODULE_CLASS (class);
- type_module_class->load = module_load;
- type_module_class->unload = module_unload;
-
- /**
- * EModule:filename
- *
- * The filename of the module.
- **/
- g_object_class_install_property (
- object_class,
- PROP_FILENAME,
- g_param_spec_string (
- "filename",
- "Filename",
- "The filename of the module",
- NULL,
- G_PARAM_READWRITE |
- G_PARAM_CONSTRUCT_ONLY));
-}
-
-static void
-e_module_init (EModule *module)
-{
- module->priv = G_TYPE_INSTANCE_GET_PRIVATE (
- module, E_TYPE_MODULE, EModulePrivate);
-}
-
-/**
- * e_module_new:
- * @filename: filename of the shared library module
- *
- * Creates a new #EModule that will load the specific shared library
- * when in use.
- *
- * Returns: a new #EModule for @filename
- **/
-EModule *
-e_module_new (const gchar *filename)
-{
- g_return_val_if_fail (filename != NULL, NULL);
-
- return g_object_new (E_TYPE_MODULE, "filename", filename, NULL);
-}
-
-/**
- * e_module_get_filename:
- * @module: an #EModule
- *
- * Returns the filename of the shared library for @module. The
- * string is owned by @module and should not be modified or freed.
- *
- * Returns: the filename for @module
- **/
-const gchar *
-e_module_get_filename (EModule *module)
-{
- g_return_val_if_fail (E_IS_MODULE (module), NULL);
-
- return module->priv->filename;
-}
-
-/**
- * e_module_load_all_in_directory:
- * @dirname: pathname for a directory containing modules to load
- *
- * Loads all the modules in the specified directory into memory. If
- * you want to unload them (enabling on-demand loading) you must call
- * g_type_module_unuse() on all the modules. Free the returned list
- * with g_list_free().
- *
- * Returns: a list of #EModules loaded from @dirname
- **/
-GList *
-e_module_load_all_in_directory (const gchar *dirname)
-{
- GDir *dir;
- const gchar *basename;
- GList *loaded_modules = NULL;
- GError *error = NULL;
-
- g_return_val_if_fail (dirname != NULL, NULL);
-
- if (!g_module_supported ())
- return NULL;
-
- dir = g_dir_open (dirname, 0, &error);
- if (dir == NULL) {
- g_warning ("%s", error->message);
- g_error_free (error);
- return NULL;
- }
-
- while ((basename = g_dir_read_name (dir)) != NULL) {
- EModule *module;
- gchar *filename;
-
- if (!g_str_has_suffix (basename, "." G_MODULE_SUFFIX))
- continue;
-
- filename = g_build_filename (dirname, basename, NULL);
-
- module = e_module_new (filename);
-
- if (!g_type_module_use (G_TYPE_MODULE (module))) {
- g_printerr ("Failed to load module: %s\n", filename);
- g_object_unref (module);
- g_free (filename);
- continue;
- }
-
- g_free (filename);
-
- loaded_modules = g_list_prepend (loaded_modules, module);
- }
-
- g_dir_close (dir);
-
- return loaded_modules;
-}