Initial commit.

2018-02-27 18:06:05 +01:00
parent 85d9664df7
commit b2b1ba7abe
1393 changed files with 177311 additions and 1 deletions
--- a/src/analyzer/analyzercontainer.h
+++ b/src/analyzer/analyzercontainer.h
@@ -0,0 +1,106 @@
+/*
+   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/>.
+*/
+
+#ifndef ANALYZERCONTAINER_H
+#define ANALYZERCONTAINER_H
+
+#include <QWidget>
+#include <QMenu>
+#include <QSignalMapper>
+
+#include "analyzerbase.h"
+#include "engine/engine_fwd.h"
+
+class AnalyzerContainer : public QWidget {
+  Q_OBJECT
+
+ public:
+  AnalyzerContainer(QWidget* parent);
+
+  void SetEngine(EngineBase *engine);
+  void SetActions(QAction *visualisation);
+
+  static const char *kSettingsGroup;
+  static const char *kSettingsFramerate;
+
+signals:
+  void WheelEvent(int delta);
+
+ protected:
+  void mouseReleaseEvent(QMouseEvent*);
+  void mouseDoubleClickEvent(QMouseEvent*);
+  void wheelEvent(QWheelEvent *e);
+
+ private slots:
+  void ChangeAnalyzer(int id);
+  void ChangeFramerate(int new_framerate);
+  void DisableAnalyzer();
+  void ShowPopupMenu();
+
+ private:
+  static const int kLowFramerate;
+  static const int kMediumFramerate;
+  static const int kHighFramerate;
+  static const int kSuperHighFramerate;
+
+  void Load();
+  void Save();
+  void SaveFramerate(int framerate);
+  template <typename T>
+  void AddAnalyzerType();
+  void AddFramerate(const QString& name, int framerate);
+
+ private:
+  int current_framerate_;  // fps
+  QMenu *context_menu_;
+  QMenu *context_menu_framerate_;
+  QActionGroup *group_;
+  QActionGroup *group_framerate_;
+  QSignalMapper *mapper_;
+  QSignalMapper *mapper_framerate_;
+
+  QList<const QMetaObject*> analyzer_types_;
+  QList<int> framerate_list_;
+  QList<QAction*> actions_;
+  QAction *disable_action_;
+
+  QAction *visualisation_action_;
+  QTimer *double_click_timer_;
+  QPoint last_click_pos_;
+  bool ignore_next_click_;
+
+  Analyzer::Base* current_analyzer_;
+  EngineBase *engine_;
+
+};
+
+template <typename T>
+void AnalyzerContainer::AddAnalyzerType() {
+  int id = analyzer_types_.count();
+  analyzer_types_ << &T::staticMetaObject;
+
+  QAction *action = context_menu_->addAction(tr(T::kName), mapper_, SLOT(map()));
+  group_->addAction(action);
+  mapper_->setMapping(action, id);
+  action->setCheckable(true);
+  actions_ << action;
+}
+
+#endif
+