pidgin/pidgin

Make PurplePluginProtocolInfo definitions consistent
release-2.x.y
2020-05-20, David Woodhouse
159344ba2a49
Make PurplePluginProtocolInfo definitions consistent

Since we can't use C99 structure initialisers, we have to manually add
new NULL fields to all protocols whenever we extend the structure.

Make it slightly easier to script that, by making the current last
field (get_cb_alias) consistent in all cases. In particular, there's
no reason *not* to have the trailing comma, as most already do.

Now I can add a new field to the PRPL by doing something like this...

PROTOFILES=`grep -rl '[A-Za-z_][A-Za-z0-9_]*,[[:space:]]*/\* get_cb_alias \*/' libpurple/protocols/ `
sed '/\/\* get_cb_alias \*\//{p;s/[A-Za-z_][A-Za-
/*
* Displays messages on a new line, below the nick
* Copyright (C) 2004 Stu Tomlinson <stu@nosnilmot.com>
*
* 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 "internal.h"
#include <string.h>
#include <conversation.h>
#include <debug.h>
#include <plugin.h>
#include <signals.h>
#include <util.h>
#include <version.h>
static gboolean
addnewline_msg_cb(PurpleAccount *account, char *sender, char **message,
PurpleConversation *conv, int *flags, void *data)
{
if (((purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM) &&
!purple_prefs_get_bool("/plugins/core/newline/im")) ||
((purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT) &&
!purple_prefs_get_bool("/plugins/core/newline/chat")))
return FALSE;
if (g_ascii_strncasecmp(*message, "/me ", strlen("/me "))) {
char *tmp = g_strdup_printf("<br/>%s", *message);
g_free(*message);
*message = tmp;
}
return FALSE;
}
static PurplePluginPrefFrame *
get_plugin_pref_frame(PurplePlugin *plugin) {
PurplePluginPrefFrame *frame;
PurplePluginPref *ppref;
frame = purple_plugin_pref_frame_new();
ppref = purple_plugin_pref_new_with_name_and_label(
"/plugins/core/newline/im", _("Add new line in IMs"));
purple_plugin_pref_frame_add(frame, ppref);
ppref = purple_plugin_pref_new_with_name_and_label(
"/plugins/core/newline/chat", _("Add new line in Chats"));
purple_plugin_pref_frame_add(frame, ppref);
return frame;
}
static gboolean
plugin_load(PurplePlugin *plugin)
{
void *conversation = purple_conversations_get_handle();
purple_signal_connect(conversation, "writing-im-msg",
plugin, PURPLE_CALLBACK(addnewline_msg_cb), NULL);
purple_signal_connect(conversation, "writing-chat-msg",
plugin, PURPLE_CALLBACK(addnewline_msg_cb), NULL);
return TRUE;
}
static PurplePluginUiInfo prefs_info = {
get_plugin_pref_frame,
0, /* page_num (Reserved) */
NULL, /* frame (Reserved) */
/* Padding */
NULL,
NULL,
NULL,
NULL
};
static PurplePluginInfo info =
{
PURPLE_PLUGIN_MAGIC, /**< magic */
PURPLE_MAJOR_VERSION, /**< major version */
PURPLE_MINOR_VERSION, /**< minor version */
PURPLE_PLUGIN_STANDARD, /**< type */
NULL, /**< ui_requirement */
0, /**< flags */
NULL, /**< dependencies */
PURPLE_PRIORITY_DEFAULT, /**< priority */
"core-plugin_pack-newline", /**< id */
N_("New Line"), /**< name */
DISPLAY_VERSION, /**< version */
N_("Prepends a newline to displayed message."), /**< summary */
N_("Prepends a newline to messages so that the "
"rest of the message appears below the "
"username in the conversation window."), /**< description */
"Stu Tomlinson <stu@nosnilmot.com>", /**< author */
PURPLE_WEBSITE, /**< homepage */
plugin_load, /**< load */
NULL, /**< unload */
NULL, /**< destroy */
NULL, /**< ui_info */
NULL, /**< extra_info */
&prefs_info, /**< prefs_info */
NULL, /**< actions */
/* padding */
NULL,
NULL,
NULL,
NULL
};
static void
init_plugin(PurplePlugin *plugin) {
purple_prefs_add_none("/plugins/core/newline");
purple_prefs_add_bool("/plugins/core/newline/im", TRUE);
purple_prefs_add_bool("/plugins/core/newline/chat", TRUE);
}
PURPLE_INIT_PLUGIN(newline, init_plugin, info)