Added new plugin API function: remove_infobar

src/plugins/plugins-interface.c

@@ -214,6 +214,29 @@ weechat_plugin_print_infobar (t_weechat_plugin *plugin, int time_displayed, char
     gui_infobar_printf (time_displayed, COLOR_WIN_INFOBAR, "%s", buf);
 }
 
+/*
+ * weechat_plugin_infobar_remove: remove message(s) in infobar
+ */
+
+void
+weechat_plugin_infobar_remove (t_weechat_plugin *plugin, int how_many)
+{
+    if (!plugin)
+        return;
+    
+    if (how_many <= 0)
+        gui_infobar_remove_all ();
+    else
+    {
+        while ((gui_infobar) && (how_many > 0))
+        {
+            gui_infobar_remove ();
+            how_many--;
+        }
+    }
+    gui_draw_buffer_infobar (gui_current_window->buffer, 1);
+}
+
 /*
  * weechat_plugin_log: add a message on logs
  */

src/plugins/plugins.c

@@ -731,6 +731,7 @@ plugin_load (char *filename)
         new_plugin->print = &weechat_plugin_print;
         new_plugin->print_server = &weechat_plugin_print_server;
         new_plugin->print_infobar = &weechat_plugin_print_infobar;
+        new_plugin->infobar_remove = &weechat_plugin_infobar_remove;
 	new_plugin->log = &weechat_plugin_log;
         new_plugin->exec_command = &weechat_plugin_exec_command;
         new_plugin->get_info = &weechat_plugin_get_info;

src/plugins/scripts/lua/weechat-lua.c

@@ -272,6 +272,39 @@ weechat_lua_print_infobar  (lua_State *L)
     return 1;
 }
 
+/*
+ * weechat_lua_remove_infobar: remove message(s) in infobar
+ */
+
+static int
+weechat_lua_remove_infobar  (lua_State *L)
+{
+    int n, how_many;
+    /* make gcc happy */
+    (void) L;
+    
+    if (!lua_current_script)
+    {
+        lua_plugin->print_server (lua_plugin,
+                                  "Lua error: unable to remove infobar message(s), "
+                                  "script not initialized");
+	lua_pushnumber (lua_current_interpreter, 0);
+	return 1;
+    }
+    
+    how_many = 0;
+    
+    n = lua_gettop (lua_current_interpreter);
+    
+    if (n == 1)
+        how_many = lua_tonumber (lua_current_interpreter, -1);
+    
+    lua_plugin->infobar_remove (lua_plugin, how_many);
+    
+    lua_pushnumber (lua_current_interpreter, 1);
+    return 1;
+}
+
 /*
  * weechat_lua_print: log message in server/channel (current or specified ones)
  */
@@ -1365,6 +1398,7 @@ const struct luaL_reg weechat_lua_funcs[] = {
     { "register", weechat_lua_register},
     { "print", weechat_lua_print},
     { "print_infobar", weechat_lua_print_infobar},
+    { "remove_infobar", weechat_lua_remove_infobar},
     { "log", weechat_lua_log},
     { "command", weechat_lua_command},
     { "add_message_handler", weechat_lua_add_message_handler},

src/plugins/scripts/perl/weechat-perl.c

@@ -336,6 +336,31 @@ static XS (XS_weechat_print_infobar)
     XSRETURN_YES;
 }
 
+/*
+ * weechat::remove_infobar: remove message(s) from infobar
+ */
+
+static XS (XS_weechat_remove_infobar)
+{
+    dXSARGS;
+    
+    /* make gcc happy */
+    (void) cv;
+    
+    if (!perl_current_script)
+    {
+        perl_plugin->print_server (perl_plugin,
+                                   "Perl error: unable to remove infobar message(s), "
+                                   "script not initialized");
+	XSRETURN_NO;
+    }
+    
+    perl_plugin->infobar_remove (perl_plugin,
+                                 (items >= 1) ? SvIV (ST (0)) : 0);
+    
+    XSRETURN_YES;
+}
+
 /*
  * weechat::log: log message in server/channel (current or specified ones)
  */
@@ -1160,6 +1185,7 @@ weechat_perl_xs_init (pTHX)
     newXS ("weechat::register", XS_weechat_register, "weechat");
     newXS ("weechat::print", XS_weechat_print, "weechat");
     newXS ("weechat::print_infobar", XS_weechat_print_infobar, "weechat");
+    newXS ("weechat::remove_infobar", XS_weechat_remove_infobar, "weechat");
     newXS ("weechat::log", XS_weechat_log, "weechat");
     newXS ("weechat::command", XS_weechat_command, "weechat");
     newXS ("weechat::add_message_handler", XS_weechat_add_message_handler, "weechat");

src/plugins/scripts/python/weechat-python.c

@@ -247,6 +247,41 @@ weechat_python_print_infobar (PyObject *self, PyObject *args)
     return Py_BuildValue ("i", 1);
 }
 
+/*
+ * weechat_python_remove_infobar: remove message(s) from infobar
+ */
+
+static PyObject *
+weechat_python_remove_infobar (PyObject *self, PyObject *args)
+{
+    int how_many;
+    
+    /* make gcc happy */
+    (void) self;
+    
+    if (!python_current_script)
+    {
+        python_plugin->print_server (python_plugin,
+                                     "Python error: unable to remove infobar message(s), "
+                                     "script not initialized");
+        return Py_BuildValue ("i", 0);
+    }
+    
+    how_many = 0;
+    
+    if (!PyArg_ParseTuple (args, "|is", &how_many))
+    {
+        python_plugin->print_server (python_plugin,
+                                     "Python error: wrong parameters for "
+                                     "\"infobar_remove\" function");
+        return Py_BuildValue ("i", 0);
+    }
+    
+    python_plugin->infobar_remove (python_plugin, how_many);
+    
+    return Py_BuildValue ("i", 1);
+}
+
 /*
  * weechat_python_log: log message in server/channel (current or specified ones)
  */
@@ -1091,6 +1126,7 @@ PyMethodDef weechat_python_funcs[] = {
     { "register", weechat_python_register, METH_VARARGS, "" },
     { "prnt", weechat_python_print, METH_VARARGS, "" },
     { "print_infobar", weechat_python_print_infobar, METH_VARARGS, "" },
+    { "remove_infobar", weechat_python_remove_infobar, METH_VARARGS, "" },
     { "log", weechat_python_log, METH_VARARGS, "" },
     { "command", weechat_python_command, METH_VARARGS, "" },
     { "add_message_handler", weechat_python_add_message_handler, METH_VARARGS, "" },

src/plugins/scripts/ruby/weechat-ruby.c

@@ -319,6 +319,44 @@ weechat_ruby_print_infobar (VALUE class, VALUE delay, VALUE message)
     return INT2FIX (1);
 }
 
+/*
+ * weechat_ruby_remove_infobar: remove message(s) from infobar
+ */
+
+static VALUE
+weechat_ruby_remove_infobar (int argc, VALUE *argv, VALUE class)
+{
+    VALUE how_many;
+    int c_how_many;
+    
+    /* make gcc happy */
+    (void) class;
+    
+    if (!ruby_current_script)
+    {
+        ruby_plugin->print_server (ruby_plugin,
+                                   "Ruby error: unable to remove infobar message(s), "
+                                   "script not initialized");
+        return INT2FIX (0);
+    }
+    
+    how_many = Qnil;
+    
+    rb_scan_args (argc, argv, "01", &how_many);
+    
+    if (!NIL_P (how_many))
+    {
+        Check_Type (how_many, T_FIXNUM);
+        c_how_many = FIX2INT (how_many);
+    }
+    else
+        c_how_many = 0;
+    
+    ruby_plugin->infobar_remove (ruby_plugin, c_how_many);
+    
+    return INT2FIX (1);
+}
+
 /*
  * weechat_ruby_log: log message in server/channel (current or specified ones)
  */
@@ -1713,6 +1751,7 @@ weechat_plugin_init (t_weechat_plugin *plugin)
     rb_define_module_function (mWeechat, "register", weechat_ruby_register, 4);
     rb_define_module_function (mWeechat, "print", weechat_ruby_print, -1);
     rb_define_module_function (mWeechat, "print_infobar", weechat_ruby_print_infobar, 2);
+    rb_define_module_function (mWeechat, "remove_infobar", weechat_ruby_remove_infobar, -1);
     rb_define_module_function (mWeechat, "log", weechat_ruby_log, -1);
     rb_define_module_function (mWeechat, "command", weechat_ruby_command, -1);
     rb_define_module_function (mWeechat, "add_message_handler", weechat_ruby_add_message_handler, 2);

src/plugins/weechat-plugin.h

@@ -206,6 +206,7 @@ struct t_weechat_plugin
     void (*print) (t_weechat_plugin *, char *, char *, char *, ...);
     void (*print_server) (t_weechat_plugin *, char *, ...);
     void (*print_infobar) (t_weechat_plugin *, int, char *, ...);
+    void (*infobar_remove) (t_weechat_plugin *, int);
     
     t_plugin_handler *(*msg_handler_add) (t_weechat_plugin *, char *,
                                           t_plugin_handler_func *,
@@ -254,6 +255,7 @@ extern void weechat_plugin_exec_on_files (t_weechat_plugin *, char *,
 extern void weechat_plugin_print (t_weechat_plugin *, char *, char *, char *, ...);
 extern void weechat_plugin_print_server (t_weechat_plugin *, char *, ...);
 extern void weechat_plugin_print_infobar (t_weechat_plugin *, int, char *, ...);
+extern void weechat_plugin_infobar_remove (t_weechat_plugin *, int);
 
 /* log functions */
 extern void weechat_plugin_log (t_weechat_plugin *, char *, char *, char *, ...);