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-rw-r--r--api/gui/SkinUtils.cpp47
1 files changed, 47 insertions, 0 deletions
diff --git a/api/gui/SkinUtils.cpp b/api/gui/SkinUtils.cpp
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+++ b/api/gui/SkinUtils.cpp
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+/* Copyright 2013-2015 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "SkinUtils.h"
+#include "net/HttpMetaCache.h"
+#include "Env.h"
+
+#include <QFile>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QJsonArray>
+
+namespace SkinUtils
+{
+/*
+ * Given a username, return a pixmap of the cached skin (if it exists), QPixmap() otherwise
+ */
+QPixmap getFaceFromCache(QString username, int height, int width)
+{
+ QFile fskin(ENV.metacache()
+ ->resolveEntry("skins", username + ".png")
+ ->getFullPath());
+
+ if (fskin.exists())
+ {
+ QPixmap skin(fskin.fileName());
+ if(!skin.isNull())
+ {
+ return skin.copy(8, 8, 8, 8).scaled(height, width, Qt::KeepAspectRatio);
+ }
+ }
+
+ return QPixmap();
+}
+}