libanjuta/anjuta-command.c

   1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
   2 /*
   3  * anjuta
   4  * Copyright (C) James Liggett 2007 <jrliggett@cox.net>
   5  *
   6  * anjuta is free software.
   7  *
   8  * You may redistribute it and/or modify it under the terms of the
   9  * GNU General Public License, as published by the Free Software
  10  * Foundation; either version 2 of the License, or (at your option)
  11  * any later version.
  12  *
  13  * anjuta is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  16  * See the GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with anjuta.  If not, write to:
  20  *      The Free Software Foundation, Inc.,
  21  *      51 Franklin Street, Fifth Floor
  22  *      Boston, MA  02110-1301, USA.
  23  */
  24
  25 #include "anjuta-command.h"
  26
  27 struct _AnjutaCommandPriv
  28 {
  29         gchar *error_message;
  30 };
  31
  32 enum
  33 {
  34         DATA_ARRIVED,
  35         COMMAND_FINISHED,
  36
  37         LAST_SIGNAL
  38 };
  39
  40
  41 static guint anjuta_command_signals[LAST_SIGNAL] = { 0 };
  42
  43 G_DEFINE_TYPE (AnjutaCommand, anjuta_command, G_TYPE_OBJECT);
  44
  45 static void
  46 anjuta_command_init (AnjutaCommand *self)
  47 {
  48         self->priv = g_new0 (AnjutaCommandPriv, 1);
  49 }
  50
  51 static void
  52 anjuta_command_finalize (GObject *object)
  53 {
  54         AnjutaCommand *self;
  55
  56         self = ANJUTA_COMMAND (object);
  57
  58         g_free (self->priv->error_message);
  59         g_free (self->priv);
  60
  61         G_OBJECT_CLASS (anjuta_command_parent_class)->finalize (object);
  62 }
  63
  64 static void
  65 anjuta_command_class_init (AnjutaCommandClass *klass)
  66 {
  67         GObjectClass* object_class = G_OBJECT_CLASS (klass);
  68
  69         object_class->finalize = anjuta_command_finalize;
  70
  71         klass->run = NULL;
  72         klass->start = NULL;
  73         klass->notify_data_arrived = NULL;
  74         klass->notify_complete = NULL;
  75         klass->set_error_message = anjuta_command_set_error_message;
  76         klass->get_error_message = anjuta_command_get_error_message;
  77
  78         anjuta_command_signals[DATA_ARRIVED] =
  79                 g_signal_new ("data-arrived",
  80                               G_OBJECT_CLASS_TYPE (klass),
  81                               G_SIGNAL_RUN_FIRST,
  82                               0,
  83                               NULL, NULL,
  84                               g_cclosure_marshal_VOID__VOID,
  85                               G_TYPE_NONE,
  86                                           0);
  87
  88         anjuta_command_signals[COMMAND_FINISHED] =
  89                 g_signal_new ("command-finished",
  90                               G_OBJECT_CLASS_TYPE (klass),
  91                               G_SIGNAL_RUN_FIRST,
  92                               0,
  93                               NULL, NULL,
  94                               g_cclosure_marshal_VOID__UINT ,
  95                               G_TYPE_NONE, 1,
  96                               G_TYPE_UINT);
  97 }
  98
  99 void
 100 anjuta_command_start (AnjutaCommand *self)
 101 {
 102         ANJUTA_COMMAND_GET_CLASS (self)->start (self);
 103 }
 104
 105 void
 106 anjuta_command_notify_data_arrived (AnjutaCommand *self)
 107 {
 108         ANJUTA_COMMAND_GET_CLASS (self)->notify_data_arrived (self);
 109 }
 110
 111 void
 112 anjuta_command_notify_complete (AnjutaCommand *self, guint return_code)
 113 {
 114         ANJUTA_COMMAND_GET_CLASS (self)->notify_complete (self, return_code);
 115 }
 116
 117 void
 118 anjuta_command_set_error_message (AnjutaCommand *self, gchar *error_message)
 119 {
 120         if (self->priv->error_message)
 121                 g_free (error_message);
 122
 123         self->priv->error_message = g_strdup (error_message);
 124 }
 125
 126 gchar *
 127 anjuta_command_get_error_message (AnjutaCommand *self)
 128 {
 129         return g_strdup (self->priv->error_message);
 130 }