plugins/am-project/amp-source.c

   1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4; coding: utf-8 -*- */
   2 /* am-source.c
   3  *
   4  * Copyright (C) 2009  Sébastien Granjoux
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public
  17  * License along with this program; if not, write to the
  18  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  * Boston, MA 02110-1301, USA.
  20  *
  21  */
  22
  23 #ifdef HAVE_CONFIG_H
  24 #include <config.h>
  25 #endif
  26
  27 #include "amp-source.h"
  28
  29 #include "amp-node.h"
  30 #include "am-scanner.h"
  31 #include "am-properties.h"
  32 #include "am-writer.h"
  33
  34
  35 #include <libanjuta/interfaces/ianjuta-project.h>
  36
  37 #include <libanjuta/anjuta-debug.h>
  38
  39 #include <glib/gi18n.h>
  40
  41 #include <memory.h>
  42 #include <string.h>
  43 #include <ctype.h>
  44
  45 /* Types
  46  *---------------------------------------------------------------------------*/
  47
  48 struct _AmpSourceNode {
  49         AnjutaProjectNode base;
  50         AnjutaToken* token;
  51 };
  52
  53
  54
  55
  56 /* Source object
  57  *---------------------------------------------------------------------------*/
  58
  59 AnjutaToken *
  60 amp_source_node_get_token (AmpSourceNode *node)
  61 {
  62         return node->token;
  63 }
  64
  65 void
  66 amp_source_node_add_token (AmpSourceNode *node, AnjutaToken *token)
  67 {
  68         node->token = token;
  69 }
  70
  71 void
  72 amp_source_node_update_node (AmpSourceNode *node, AmpSourceNode *new_node)
  73 {
  74         node->token = new_node->token;
  75 }
  76
  77 AnjutaProjectNode*
  78 amp_source_node_new (GFile *file, AnjutaProjectNodeType type)
  79 {
  80         AmpSourceNode *node = NULL;
  81
  82         node = g_object_new (AMP_TYPE_SOURCE_NODE, NULL);
  83         node->base.file = g_object_ref (file);
  84         node->base.type = ANJUTA_PROJECT_SOURCE | type;
  85
  86         return ANJUTA_PROJECT_NODE (node);
  87 }
  88
  89 AnjutaProjectNode*
  90 amp_source_node_new_valid (GFile *file, AnjutaProjectNodeType type, GError **error)
  91 {
  92         /* Validate source name */
  93
  94         if (g_file_query_file_type (file, G_FILE_QUERY_INFO_NONE, NULL) == G_FILE_TYPE_DIRECTORY)
  95         {
  96                 amp_set_error (error, IANJUTA_PROJECT_ERROR_VALIDATION_FAILED,
  97                                _("Source file must be a regular file, not a directory"));
  98
  99                 return NULL;
 100         }
 101
 102         return amp_source_node_new (file, type);
 103 }
 104
 105 gboolean
 106 amp_source_node_set_file (AmpSourceNode *source, GFile *new_file)
 107 {
 108         g_object_unref (source->base.file);
 109         source->base.file = g_object_ref (new_file);
 110
 111         return TRUE;
 112 }
 113
 114 void
 115 amp_source_node_free (AmpSourceNode *node)
 116 {
 117         g_object_unref (G_OBJECT (node));
 118 }
 119
 120 /* AmpNode implementation
 121  *---------------------------------------------------------------------------*/
 122
 123 static gboolean
 124 amp_source_node_update (AmpNode *node, AmpNode *new_node)
 125 {
 126         amp_source_node_update_node (AMP_SOURCE_NODE (node), AMP_SOURCE_NODE (new_node));
 127
 128         return TRUE;
 129 }
 130
 131 static gboolean
 132 amp_source_node_write (AmpNode *node, AmpNode *parent, AmpProject *project, GError **error)
 133 {
 134         return amp_source_node_create_token (project, AMP_SOURCE_NODE (node), error);
 135 }
 136
 137 static gboolean
 138 amp_source_node_erase (AmpNode *node, AmpNode *parent, AmpProject *project, GError **error)
 139 {
 140         return amp_source_node_delete_token (project, AMP_SOURCE_NODE (node), error);
 141 }
 142
 143
 144
 145
 146 /* GObjet implementation
 147  *---------------------------------------------------------------------------*/
 148
 149 typedef struct _AmpSourceNodeClass AmpSourceNodeClass;
 150
 151 struct _AmpSourceNodeClass {
 152         AmpNodeClass parent_class;
 153 };
 154
 155 G_DEFINE_DYNAMIC_TYPE (AmpSourceNode, amp_source_node, AMP_TYPE_NODE);
 156
 157 static void
 158 amp_source_node_init (AmpSourceNode *node)
 159 {
 160         node->base.type = ANJUTA_PROJECT_SOURCE;
 161         node->base.properties_info = amp_get_source_property_list();
 162         node->base.state = ANJUTA_PROJECT_CAN_REMOVE;
 163         node->token = NULL;
 164 }
 165
 166 static void
 167 amp_source_node_finalize (GObject *object)
 168 {
 169         AmpSourceNode *node = AMP_SOURCE_NODE (object);
 170
 171         G_OBJECT_CLASS (amp_source_node_parent_class)->finalize (object);
 172 }
 173
 174 static void
 175 amp_source_node_class_init (AmpSourceNodeClass *klass)
 176 {
 177         GObjectClass* object_class = G_OBJECT_CLASS (klass);
 178         AmpNodeClass* node_class;
 179
 180         object_class->finalize = amp_source_node_finalize;
 181
 182         node_class = AMP_NODE_CLASS (klass);
 183         node_class->update = amp_source_node_update;
 184         node_class->write = amp_source_node_write;
 185         node_class->erase = amp_source_node_erase;
 186 }
 187
 188 static void
 189 amp_source_node_class_finalize (AmpSourceNodeClass *klass)
 190 {
 191 }
 192
 193 void
 194 amp_source_node_register (GTypeModule *module)
 195 {
 196         amp_source_node_register_type (module);
 197 }
 198