Initial commit.

src/covermanager/coversearchstatistics.cpp

@@ -0,0 +1,64 @@
+/*
+ * Strawberry Music Player
+ * This file was part of Clementine.
+ * Copyright 2010, David Sansome <me@davidsansome.com>
+ *
+ * Strawberry 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.
+ *
+ * Strawberry 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 Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ * 
+ */
+
+#include "config.h"
+
+#include "coversearchstatistics.h"
+
+CoverSearchStatistics::CoverSearchStatistics()
+    : network_requests_made_(0),
+      bytes_transferred_(0),
+      chosen_images_(0),
+      missing_images_(0),
+      chosen_width_(0),
+      chosen_height_(0) {}
+
+CoverSearchStatistics &CoverSearchStatistics::operator +=(const CoverSearchStatistics &other) {
+
+  network_requests_made_ += other.network_requests_made_;
+  bytes_transferred_ += other.bytes_transferred_;
+
+  for (const QString& key : other.chosen_images_by_provider_.keys()) {
+    chosen_images_by_provider_[key] += other.chosen_images_by_provider_[key];
+  }
+  for (const QString& key : other.total_images_by_provider_.keys()) {
+    total_images_by_provider_[key] += other.total_images_by_provider_[key];
+  }
+
+  chosen_images_ += other.chosen_images_;
+  missing_images_ += other.missing_images_;
+
+  chosen_width_ += other.chosen_width_;
+  chosen_height_ += other.chosen_height_;
+
+  return *this;
+
+}
+
+QString CoverSearchStatistics::AverageDimensions() const {
+
+  if (chosen_images_ == 0) {
+    return "0x0";
+  }
+
+  return QString::number(chosen_width_ / chosen_images_) + "x" + QString::number(chosen_height_ / chosen_images_);
+
+}
+