Remove PidginProtocolStore

It is no longer needed now that `PurpleProtocolManager` implements
`GListModel`, and `PidginProtocolChooser` uses it directly.

Testing Done:
Compiled only.

Reviewed at https://reviews.imfreedom.org/r/1724/

4 files changed, 0 insertions, 262 deletions

diff --git a/pidgin/meson.build b/pidgin/meson.build
index 57fd1b93e8..8ec47c3fcc 100644
--- a/pidgin/meson.build
+++ b/pidgin/meson.build
@@ -52,7 +52,6 @@ libpidgin_SOURCES = [
 	'pidginpluginsmenu.c',
 	'pidginpresenceicon.c',
 	'pidginprotocolchooser.c',
-	'pidginprotocolstore.c',
 	'pidginproxyoptions.c',
 	'pidginstatusbox.c',
 	'pidginstatuseditor.c',
@@ -123,7 +122,6 @@ libpidgin_headers = [
 	'pidginpluginsmenu.h',
 	'pidginpresenceicon.h',
 	'pidginprotocolchooser.h',
-	'pidginprotocolstore.h',
 	'pidginproxyoptions.h',
 	'pidginstatusbox.h',
 	'pidginstatuseditor.h',
@@ -150,7 +148,6 @@ libpidgin_enum_headers = [
 	'gtkconv.h',
 	'gtkutils.h',
 	'pidginaccountstore.h',
-	'pidginprotocolstore.h',
 ]
 
 pidgin_SOURCES = [
diff --git a/pidgin/pidginprotocolstore.c b/pidgin/pidginprotocolstore.c
deleted file mode 100644
index 8628ac924a..0000000000
--- a/pidgin/pidginprotocolstore.c
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Pidgin - Internet Messenger
- * Copyright (C) Pidgin Developers <devel@pidgin.im>
- *
- * Pidgin is the legal property of its developers, whose names are too numerous
- * to list here.  Please refer to the COPYRIGHT file distributed with this
- * source distribution.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301 USA
- */
-
-#include "pidgin/pidginprotocolstore.h"
-
-#include "gtkutils.h"
-
-struct _PidginProtocolStore {
-	GtkListStore parent;
-};
-
-/******************************************************************************
- * Helpers
- *****************************************************************************/
-static void
-pidgin_protocol_store_add_protocol(PidginProtocolStore *store,
-                                   PurpleProtocol *protocol)
-{
-	GtkTreeIter iter;
-	const gchar *icon_name = NULL;
-
-	icon_name = purple_protocol_get_icon_name(protocol);
-
-	gtk_list_store_append(GTK_LIST_STORE(store), &iter);
-	gtk_list_store_set(
-		GTK_LIST_STORE(store),
-		&iter,
-		PIDGIN_PROTOCOL_STORE_COLUMN_PROTOCOL, protocol,
-		PIDGIN_PROTOCOL_STORE_COLUMN_ID, purple_protocol_get_id(protocol),
-		PIDGIN_PROTOCOL_STORE_COLUMN_NAME, purple_protocol_get_name(protocol),
-		PIDGIN_PROTOCOL_STORE_COLUMN_ICON_NAME, icon_name,
-		-1
-	);
-}
-
-static void
-pidgin_protocol_store_add_protocol_helper(gpointer data, gpointer user_data) {
-	if(PURPLE_IS_PROTOCOL(data)) {
-		pidgin_protocol_store_add_protocol(PIDGIN_PROTOCOL_STORE(user_data),
-		                                   PURPLE_PROTOCOL(data));
-	}
-}
-
-static void
-pidgin_protocol_store_add_protocols(PidginProtocolStore *store) {
-	PurpleProtocolManager *manager = purple_protocol_manager_get_default();
-	GList *protocols = NULL;
-
-	protocols = purple_protocol_manager_get_all(manager);
-	g_list_foreach(protocols, pidgin_protocol_store_add_protocol_helper,
-	               store);
-	g_list_free(protocols);
-}
-
-static void
-pidgin_protocol_store_remove_protocol(PidginProtocolStore *store,
-                                      PurpleProtocol *protocol)
-{
-	GtkTreeIter iter;
-
-	if(gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter) == FALSE) {
-		purple_debug_warning("protocol-store",
-		                     "protocol %s was removed but not in the store",
-		                     purple_protocol_get_name(protocol));
-		return;
-	}
-
-	/* walk through the store and look for the protocol to remove */
-	do {
-		PurpleProtocol *prpl = NULL;
-
-		gtk_tree_model_get(
-			GTK_TREE_MODEL(store),
-			&iter,
-			PIDGIN_PROTOCOL_STORE_COLUMN_PROTOCOL, &prpl,
-			-1
-		);
-
-		if(prpl == protocol) {
-			g_object_unref(G_OBJECT(prpl));
-
-			gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
-
-			return;
-		}
-	} while(gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter));
-}
-
-/******************************************************************************
- * Callbacks
- *****************************************************************************/
-static void
-pidgin_protocol_store_registered_cb(PurpleProtocolManager *manager,
-                                    PurpleProtocol *protocol, gpointer data)
-{
-	pidgin_protocol_store_add_protocol(PIDGIN_PROTOCOL_STORE(data), protocol);
-}
-
-static void
-pidgin_protocol_store_unregistered_cb(PurpleProtocolManager *manager,
-                                      PurpleProtocol *protocol, gpointer data)
-{
-	pidgin_protocol_store_remove_protocol(PIDGIN_PROTOCOL_STORE(data),
-	                                      protocol);
-}
-
-/******************************************************************************
- * GObject Implementation
- *****************************************************************************/
-G_DEFINE_TYPE(PidginProtocolStore, pidgin_protocol_store, GTK_TYPE_LIST_STORE)
-
-static void
-pidgin_protocol_store_init(PidginProtocolStore *store) {
-	PurpleProtocolManager *manager = NULL;
-	GType types[PIDGIN_PROTOCOL_STORE_N_COLUMNS] = {
-		PURPLE_TYPE_PROTOCOL,
-		G_TYPE_STRING,
-		G_TYPE_STRING,
-		G_TYPE_STRING,
-	};
-
-	gtk_list_store_set_column_types(
-		GTK_LIST_STORE(store),
-		PIDGIN_PROTOCOL_STORE_N_COLUMNS,
-		types
-	);
-
-	/* add the known protocols */
-	pidgin_protocol_store_add_protocols(store);
-
-	/* add the signal handlers to dynamically add/remove protocols */
-	manager = purple_protocol_manager_get_default();
-	g_signal_connect_object(G_OBJECT(manager), "registered",
-	                        G_CALLBACK(pidgin_protocol_store_registered_cb),
-	                        store, 0);
-	g_signal_connect_object(G_OBJECT(manager), "unregistered",
-	                        G_CALLBACK(pidgin_protocol_store_unregistered_cb),
-	                        store, 0);
-}
-
-static void
-pidgin_protocol_store_class_init(PidginProtocolStoreClass *klass) {
-}
-
-/******************************************************************************
- * API
- *****************************************************************************/
-GtkListStore *
-pidgin_protocol_store_new(void) {
-	return GTK_LIST_STORE(g_object_new(PIDGIN_TYPE_PROTOCOL_STORE, NULL));
-}
diff --git a/pidgin/pidginprotocolstore.h b/pidgin/pidginprotocolstore.h
deleted file mode 100644
index 27b43a6105..0000000000
--- a/pidgin/pidginprotocolstore.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/* pidgin
- *
- * Pidgin is the legal property of its developers, whose names are too numerous
- * to list here.  Please refer to the COPYRIGHT file distributed with this
- * source distribution.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
- */
-
-#if !defined(PIDGIN_GLOBAL_HEADER_INSIDE) && !defined(PIDGIN_COMPILATION)
-# error "only <pidgin.h> may be included directly"
-#endif
-
-#ifndef PIDGIN_PROTOCOL_STORE_H
-#define PIDGIN_PROTOCOL_STORE_H
-
-/**
- * PidginProtocolStore:
- *
- * #PidginProtocolStore is a #GtkListStore that automatically keeps track of
- * what protocols are currently available in libpurple.  It's intended to be
- * used any time that you need to present a protocol selection to the user.
- *
- * Since: 3.0.0
- */
-
-#include <gtk/gtk.h>
-
-#include <purple.h>
-
-/**
- * PidginProtocolStoreColumn:
- * @PIDGIN_PROTOCOL_STORE_COLUMN_PROTOCOL: This column holds a reference to a
- *                                         #PurpleProtocol.
- * @PIDGIN_PROTOCOL_STORE_COLUMN_ID: This column holds the id of the protocol.
- * @PIDGIN_PROTOCOL_STORE_COLUMN_NAME: This column holds the name of the
- *                                     protocol which is used for display.
- * @PIDGIN_PROTOCOL_STORE_COLUMN_ICON: This column holds a #GdkPixbuf of the
- *                                     logo of the protocol.
- *
- * Constants for accessing columns in a #PidginProtocolStore.
- *
- * Since: 3.0.0
- */
-typedef enum {
-	PIDGIN_PROTOCOL_STORE_COLUMN_PROTOCOL,
-	PIDGIN_PROTOCOL_STORE_COLUMN_ID,
-	PIDGIN_PROTOCOL_STORE_COLUMN_NAME,
-	PIDGIN_PROTOCOL_STORE_COLUMN_ICON_NAME,
-	/*< private >*/
-	PIDGIN_PROTOCOL_STORE_N_COLUMNS,
-} PidginProtocolStoreColumn;
-
-G_BEGIN_DECLS
-
-#define PIDGIN_TYPE_PROTOCOL_STORE pidgin_protocol_store_get_type()
-
-G_DECLARE_FINAL_TYPE(PidginProtocolStore, pidgin_protocol_store, PIDGIN,
-                     PROTOCOL_STORE, GtkListStore)
-
-/**
- * pidgin_protocol_store_new:
- *
- * Creates a new #PidginProtocolStore that can be used anywhere a #GtkListStore
- * can be used.
- *
- * Returns: (transfer full): The new #PidginProtocolStore instance.
- *
- * Since: 3.0.0
- */
-GtkListStore *pidgin_protocol_store_new(void);
-
-G_END_DECLS
-
-#endif /* PIDGIN_PROTOCOL_STORE_H */
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 2d539341a1..c42940bce9 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -366,7 +366,6 @@ pidgin/pidginpluginsdialog.c
 pidgin/pidginpluginsmenu.c
 pidgin/pidginpresenceicon.c
 pidgin/pidginprotocolchooser.c
-pidgin/pidginprotocolstore.c
 pidgin/pidginproxyoptions.c
 pidgin/pidginstatusbox.c
 pidgin/pidginstatuseditor.c