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2133eb30ff4bf9672e1fb870da07627154199b39
weechat/src/plugins/demo/demo.c
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Sebastien Helleu 2133eb30ff Update copyright dates
2010-01-03 19:31:55 +01:00

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/*
* Copyright (c) 2003-2010 by FlashCode <flashcode@flashtux.org>
* See README for License detail, AUTHORS for developers list.
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
/* demo.c: demo plugin for WeeChat */
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <time.h>
#include "../weechat-plugin.h"
#define DEMO_PLUGIN_NAME "demo"
WEECHAT_PLUGIN_NAME(DEMO_PLUGIN_NAME);
WEECHAT_PLUGIN_DESCRIPTION("Demo plugin for WeeChat");
WEECHAT_PLUGIN_AUTHOR("FlashCode <flashcode@flashtux.org>");
WEECHAT_PLUGIN_VERSION(WEECHAT_VERSION);
WEECHAT_PLUGIN_LICENSE("GPL3");
struct t_weechat_plugin *weechat_demo_plugin = NULL;
#define weechat_plugin weechat_demo_plugin
/*
* demo_printf_command_cb: demo command for printf
*/
int
demo_printf_command_cb (void *data, struct t_gui_buffer *buffer, int argc,
char **argv, char **argv_eol)
{
/* make C compiler happy */
(void) data;
(void) argv;
if (argc > 1)
weechat_printf (buffer,
"demo_printf: \"%s\"", argv_eol[1]);
else
{
weechat_printf (buffer,
_("demo message without prefix"));
weechat_printf (buffer,
_("%sdemo message with error prefix"),
weechat_prefix ("error"));
weechat_printf (buffer,
_("colors: %s buffer %s nick1 %s nick2 %s nick3 "
"%s nick4"),
weechat_color ("chat_buffer"),
weechat_color ("chat_nick_color1"),
weechat_color ("chat_nick_color2"),
weechat_color ("chat_nick_color3"),
weechat_color ("chat_nick_color4"));
}
return WEECHAT_RC_OK;
}
/*
* demo_buffer_input_data_cb: callback for input data on buffer
*/
int
demo_buffer_input_data_cb (void *data, struct t_gui_buffer *buffer,
const char *input_data)
{
/* make C compiler happy */
(void) data;
weechat_printf (buffer,
"buffer_input_data_cb: buffer = %lx (%s), "
"input_data = \"%s\"",
(long unsigned int)buffer,
weechat_buffer_get_string (buffer, "name"),
input_data);
return WEECHAT_RC_OK;
}
/*
* demo_buffer_close_cb: callback for buffer closed
*/
int
demo_buffer_close_cb (void *data, struct t_gui_buffer *buffer)
{
/* make C compiler happy */
(void) data;
if (weechat_demo_plugin->debug)
{
weechat_printf (NULL,
"buffer_close_cb: buffer = %lx (%s)",
(long unsigned int)buffer,
weechat_buffer_get_string (buffer, "name"));
}
return WEECHAT_RC_OK;
}
/*
* demo_buffer_command_cb: demo command for creatig new buffer
*/
int
demo_buffer_command_cb (void *data, struct t_gui_buffer *buffer, int argc,
char **argv, char **argv_eol)
{
struct t_gui_buffer *new_buffer;
/* make C compiler happy */
(void) data;
(void) buffer;
(void) argv_eol;
if (argc > 1)
{
new_buffer = weechat_buffer_new (argv[1],
&demo_buffer_input_data_cb, NULL,
&demo_buffer_close_cb, NULL);
if (new_buffer)
{
weechat_buffer_set (new_buffer, "display", "1");
weechat_hook_signal_send ("logger_backlog",
WEECHAT_HOOK_SIGNAL_POINTER, new_buffer);
}
}
return WEECHAT_RC_OK;
}
/*
* demo_buffer_set_command_cb: demo command for setting buffer property
*/
int
demo_buffer_set_command_cb (void *data, struct t_gui_buffer *buffer, int argc,
char **argv, char **argv_eol)
{
/* make C compiler happy */
(void) data;
if (argc > 2)
{
weechat_buffer_set (buffer, argv[1], argv_eol[2]);
}
return WEECHAT_RC_OK;
}
/*
* demo_infolist_print: display an infolist
*/
void
demo_infolist_print (struct t_infolist *infolist, const char *item_name)
{
const char *fields;
char **argv;
void *pointer;
int i, j, argc, size;
time_t time;
if (!infolist)
return;
i = 1;
while (weechat_infolist_next (infolist))
{
weechat_printf (NULL, "--- %s #%d ---", item_name, i);
fields = weechat_infolist_fields (infolist);
if (fields)
{
argv = weechat_string_split (fields, ",", 0, 0, &argc);
if (argv && (argc > 0))
{
for (j = 0; j < argc; j++)
{
switch (argv[j][0])
{
case 'i':
weechat_printf (NULL, " %s: %d",
argv[j] + 2,
weechat_infolist_integer (infolist,
argv[j] + 2));
break;
case 's':
weechat_printf (NULL, " %s: %s",
argv[j] + 2,
weechat_infolist_string (infolist,
argv[j] + 2));
break;
case 'p':
weechat_printf (NULL, " %s: %lx",
argv[j] + 2,
(long unsigned int)weechat_infolist_pointer (infolist,
argv[j] + 2));
break;
case 'b':
pointer = weechat_infolist_buffer (infolist,
argv[j] + 2,
&size);
weechat_printf (NULL, " %s: %lx (size: %d)",
argv[j] + 2,
(long unsigned int)pointer,
size);
break;
case 't':
time = weechat_infolist_time (infolist, argv[j] + 2);
weechat_printf (NULL, " %s: (%ld) %s",
argv[j] + 2,
time, ctime (&time));
break;
}
}
}
if (argv)
weechat_string_free_split (argv);
}
i++;
}
}
/*
* demo_info_command_cb: demo command for info_get
*/
int
demo_info_command_cb (void *data, struct t_gui_buffer *buffer, int argc,
char **argv, char **argv_eol)
{
struct t_infolist *infolist;
/* make C compiler happy */
(void) data;
(void) buffer;
if (argc > 1)
weechat_printf (NULL, "info \"%s\" = \"%s\"",
argv[1],
weechat_info_get (argv[1],
(argc > 2) ? argv_eol[2] : NULL));
else
{
infolist = weechat_infolist_get ("hook", NULL, "info");
if (infolist)
{
weechat_printf (NULL, "");
weechat_printf (NULL, _("Available infos:"));
while (weechat_infolist_next (infolist))
{
weechat_printf (NULL,
" %s: %s",
weechat_infolist_string (infolist, "info_name"),
weechat_gettext (weechat_infolist_string (infolist, "description")));
}
weechat_infolist_free (infolist);
}
}
return WEECHAT_RC_OK;
}
/*
* demo_infolist_command_cb: demo command for list
*/
int
demo_infolist_command_cb (void *data, struct t_gui_buffer *buffer, int argc,
char **argv, char **argv_eol)
{
struct t_infolist *infolist;
/* make C compiler happy */
(void) data;
(void) buffer;
if (argc > 1)
{
infolist = weechat_infolist_get (argv[1], NULL,
(argc > 2) ? argv_eol[2] : NULL);
if (infolist)
{
demo_infolist_print (infolist, argv[1]);
weechat_infolist_free (infolist);
}
}
else
{
infolist = weechat_infolist_get ("hook", NULL, "infolist");
if (infolist)
{
weechat_printf (NULL, "");
weechat_printf (NULL, _("Available infolists:"));
while (weechat_infolist_next (infolist))
{
weechat_printf (NULL,
" %s: %s",
weechat_infolist_string (infolist, "infolist_name"),
weechat_gettext (weechat_infolist_string (infolist, "description")));
}
weechat_infolist_free (infolist);
}
}
return WEECHAT_RC_OK;
}
/*
* demo_signal_cb: callback for signal hook
*/
int
demo_signal_cb (void *data, const char *signal, const char *type_data,
void *signal_data)
{
/* make C compiler happy */
(void) data;
if (weechat_demo_plugin->debug)
{
if (strcmp (type_data, WEECHAT_HOOK_SIGNAL_STRING) == 0)
{
weechat_printf (NULL,
_("demo_signal: signal: %s, type_data: %s, "
"signal_data: \"%s\""),
signal, type_data, (char *)signal_data);
}
else if (strcmp (type_data, WEECHAT_HOOK_SIGNAL_INT) == 0)
{
weechat_printf (NULL,
_("demo_signal: signal: %s, type_data: %s, "
"signal_data: %d"),
signal, type_data, *((int *)signal_data));
}
else if (strcmp (type_data, WEECHAT_HOOK_SIGNAL_POINTER) == 0)
{
weechat_printf (NULL,
_("demo_signal: signal: %s, type_data: %s, "
"signal_data: 0x%lx"),
signal, type_data, (long unsigned int)signal_data);
}
else
{
weechat_printf (NULL,
_("demo_signal: signal: %s, type_data: %s, "
"signal_data: 0x%lx (unknown type)"),
signal, type_data, (long unsigned int)signal_data);
}
}
return WEECHAT_RC_OK;
}
/*
* weechat_plugin_init: initialize demo plugin
*/
int
weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
{
/* make C compiler happy */
(void) argc;
(void) argv;
weechat_plugin = plugin;
weechat_hook_command ("demo_printf",
N_("print some messages on current buffer"),
N_("[text]"),
N_("text: write this text"),
"",
&demo_printf_command_cb, NULL);
weechat_hook_command ("demo_buffer",
N_("open a new buffer"),
N_("name"),
"",
"",
&demo_buffer_command_cb, NULL);
weechat_hook_command ("demo_buffer_set",
N_("set a buffer property"),
N_("property value"),
"",
"",
&demo_buffer_set_command_cb, NULL);
weechat_hook_command ("demo_info",
N_("get and display an info"),
N_("[info [arguments]]"),
N_(" info: info to display\n"
"arguments: optional arguments for info\n\n"
"Without argument, this command displays list "
"of available infos"),
"%(infos)",
&demo_info_command_cb, NULL);
weechat_hook_command ("demo_infolist",
N_("get and display an infolist"),
N_("[infolist [arguments]]"),
N_(" infolist: infolist to display\n"
"arguments: optional arguments for infolist\n\n"
"Without argument, this command displays list "
"of available infolists"),
"%(infolists)",
&demo_infolist_command_cb, NULL);
weechat_hook_signal ("*", &demo_signal_cb, NULL);
return WEECHAT_RC_OK;
}
/*
* weechat_plugin_end: end demo plugin
*/
int
weechat_plugin_end (struct t_weechat_plugin *plugin)
{
/* make C compiler happy */
(void) plugin;
return WEECHAT_RC_OK;
}
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