summaryrefslogtreecommitdiff
path: root/src/resources/loaders/subimagesetloader.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/resources/loaders/subimagesetloader.cpp')
-rw-r--r--src/resources/loaders/subimagesetloader.cpp78
1 files changed, 78 insertions, 0 deletions
diff --git a/src/resources/loaders/subimagesetloader.cpp b/src/resources/loaders/subimagesetloader.cpp
new file mode 100644
index 000000000..39068bce3
--- /dev/null
+++ b/src/resources/loaders/subimagesetloader.cpp
@@ -0,0 +1,78 @@
+/*
+ * The ManaPlus Client
+ * Copyright (C) 2004-2009 The Mana World Development Team
+ * Copyright (C) 2009-2010 The Mana Developers
+ * Copyright (C) 2011-2016 The ManaPlus Developers
+ *
+ * This file is part of The ManaPlus Client.
+ *
+ * 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 2 of the License, or
+ * 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/>.
+ */
+
+#include "logger.h"
+
+#include "resources/image.h"
+#include "resources/imageset.h"
+
+#include "resources/resourcemanager/resourcemanager.h"
+
+#include "resources/loaders/subimagesetloader.h"
+
+#include "utils/checkutils.h"
+#include "utils/stringutils.h"
+
+#include "debug.h"
+
+namespace
+{
+ struct SubImageSetLoader final
+ {
+ Image *parent;
+ int width;
+ int height;
+ static Resource *load(const void *const v)
+ {
+ if (!v)
+ return nullptr;
+
+ const SubImageSetLoader *const
+ rl = static_cast<const SubImageSetLoader *const>(v);
+
+ if (!rl->parent)
+ return nullptr;
+ ImageSet *const res = new ImageSet(rl->parent,
+ rl->width, rl->height);
+ return res;
+ }
+ };
+} // namespace
+
+ImageSet *Loader::getSubImageSet(Image *const parent,
+ const int width,
+ const int height)
+{
+ if (!parent)
+ return nullptr;
+
+ const SubImageSetLoader rl = { parent, width, height };
+ std::string str = std::string(
+ parent->getIdPath()).append(
+ ", set[").append(toString(
+ width)).append(
+ "x").append(toString(
+ height)).append(
+ "]");
+ return static_cast<ImageSet*>(resourceManager->get(str,
+ SubImageSetLoader::load, &rl));
+}