refactoring

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@9136 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 125 insertions, 0 deletions

diff --git a/src/plugins/Ui/qsui/qsuivisualization.h b/src/plugins/Ui/qsui/qsuivisualization.h
new file mode 100644
index 000000000..5d2257131
--- /dev/null
+++ b/src/plugins/Ui/qsui/qsuivisualization.h
@@ -0,0 +1,125 @@
+/***************************************************************************
+ *   Copyright (C) 2012-2019 by Ilya Kotov                                 *
+ *   forkotov02@ya.ru                                                      *
+ *                                                                         *
+ *   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     *
+ *   (at your option) 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, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
+ ***************************************************************************/
+#ifndef QSUIVISUALIZATION_H
+#define QSUIVISUALIZATION_H
+
+#include <QWidget>
+#include <QResizeEvent>
+#include <qmmp/visual.h>
+
+class QTimer;
+class QMenu;
+class QActionGroup;
+class QLabel;
+class QPainter;
+class QSUiVisualDrawer;
+
+class QSUIVisualization : public Visual
+{
+    Q_OBJECT
+public:
+    QSUIVisualization(QWidget *parent = nullptr);
+    virtual ~QSUIVisualization();
+
+    void setCover(const QPixmap &pixmap);
+    void clear();
+    void clearCover();
+    QSize sizeHint() const override;
+
+public slots:
+    void start() override;
+    void stop() override;
+    void readSettings();
+
+private slots:
+    void timeout();
+    void writeSettings();
+
+private:
+    void paintEvent(QPaintEvent *) override;
+    void mousePressEvent(QMouseEvent *) override;
+    void hideEvent(QHideEvent *) override;
+    void showEvent(QShowEvent *) override;
+    void resizeEvent(QResizeEvent *) override;
+    void process();
+    void draw(QPainter *p);
+    void createMenu();
+    void updateCover();
+
+    QPixmap m_cover;
+    QTimer *m_timer;
+    double *m_intern_vis_data = nullptr;
+    double *m_peaks = nullptr;
+    int *m_x_scale = nullptr;
+    double m_peaks_falloff;
+    double m_analyzer_falloff;
+    bool m_show_peaks;
+    bool m_show_cover = false;
+    float m_buffer[QMMP_VISUAL_NODE_SIZE];
+    int m_cols = 0, m_rows = 0;
+    int m_offset = 0;
+    bool m_update = false;
+    QLabel *m_pixLabel;
+    //colors
+    QColor m_color1;
+    QColor m_color2;
+    QColor m_color3;
+    QColor m_bgColor;
+    QColor m_peakColor;
+    QSize m_cell_size;
+    QMenu *m_menu;
+    QAction *m_peaksAction;
+    QAction *m_coverAction;
+    QActionGroup *m_fpsGroup;
+    QActionGroup *m_analyzerFalloffGroup;
+    QActionGroup *m_peaksFalloffGroup;
+    bool m_running = false;
+};
+
+class QSUiVisualDrawer
+{
+public:
+    virtual void draw(QPainter *p) = 0;
+    virtual void readSettings() = 0;
+};
+
+class QSUiAnalyzer : public QSUiVisualDrawer
+{
+public:
+    void draw(QPainter *p) override;
+    void readSettings() override;
+
+private:
+    int m_cols = 0, m_rows = 0, m_offset = 0;
+    QColor m_color1;
+    QColor m_color2;
+    QColor m_color3;
+    QColor m_bgColor;
+    QColor m_peakColor;
+    QSize m_cell_size;
+    bool m_show_peaks = false;
+    double *m_intern_vis_data = nullptr;
+    double *m_peaks = nullptr;
+    int *m_x_scale = nullptr;
+
+};
+
+
+#endif //QSUIVISUALIZATION_H