Begun to add a real support of DragAndDropping for panels.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@48 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

1 files changed, 92 insertions, 0 deletions

diff --git a/src/support.c b/src/support.c
new file mode 100644
index 0000000..67e7605
--- /dev/null
+++ b/src/support.c
@@ -0,0 +1,92 @@
+
+/* OpenIDA - Outil d'analyse de fichiers binaires
+ * support.c - recherche des chemins d'accès aux fichiers
+ *
+ * Copyright (C) 2008-2009 Cyrille Bagard
+ *
+ *  This file is part of OpenIDA.
+ *
+ *  OpenIDA 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.
+ *
+ *  OpenIDA 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+#include "support.h"
+
+
+#include <glib.h>
+#include <string.h>
+
+
+
+/* Liste des répertoires contenant des images */
+static GList *pixmaps_directories = NULL;
+
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : directory = nouveau répertoire à parcourir.                  *
+*                                                                             *
+*  Description : Ajoute un répertoire à la liste des répertoires d'images.    *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+void add_pixmap_directory(const char *directory)
+{
+    pixmaps_directories = g_list_prepend(pixmaps_directories,
+                                         strdup(directory));
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : filename = nom de fichier seul comme indice.                 *
+*                                                                             *
+*  Description : Trouve le chemin d'accès complet à un fichier donné.         *
+*                                                                             *
+*  Retour      : Chemin trouvé à libérer de la mémoire ou NULL.               *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+gchar *find_pixmap_file(const char *filename)
+{
+    gchar *result;                          /* Trouvaille à renvoyer       */
+    GList *iter;                            /* Boucle de parcours          */
+
+    result = NULL;
+
+    for (iter = pixmaps_directories; iter != NULL && result == NULL; iter = iter->next)
+    {
+        result = g_strdup_printf("%s%s%s", (gchar *)iter->data,
+                                 G_DIR_SEPARATOR_S, filename);
+
+        if (!g_file_test(result, G_FILE_TEST_EXISTS))
+        {
+            g_free(result);
+            result = NULL;
+        }
+
+    }
+
+    return result;
+
+}