From f172e7016a13f435adfbb93a85d5e22b2237a377 Mon Sep 17 00:00:00 2001
From: kraxel <kraxel>
Date: Wed, 3 Nov 2004 12:53:56 +0000
Subject: - add files.

---
 level.h | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 level.h

(limited to 'level.h')

diff --git a/level.h b/level.h
new file mode 100644
index 0000000..9d15d19
--- /dev/null
+++ b/level.h
@@ -0,0 +1,56 @@
+/*
+ * level.h. Part of krecord by Gerd Knorr.
+ *
+ * Displays the input level.
+ *
+ * Copyright (C) 1998 Florian Kolbe
+ *
+ * History see level.cpp
+ *
+ */
+
+#ifndef LEVEL_H
+#define LEVEL_H
+
+#include <qwidget.h>
+
+class LevelWindow : public QWidget
+{
+    Q_OBJECT;
+
+public:
+    LevelWindow(QWidget *parent, char *name);
+    ~LevelWindow(void);
+    bool PowervsMax;
+    bool LogvsLinear;
+
+public slots:
+    void new_params(struct SOUNDPARAMS *params);
+    void new_data(void *data);
+    void resetPeakLeft();
+    void resetPeakRight();
+
+protected:
+    void paintEvent (QPaintEvent *);
+    void resizeEvent(QResizeEvent *);
+    
+private:
+    int           init;
+    int           afmt;
+    int           samples;
+    int           channels;
+    signed short* sdata;
+    QColor	  orange;
+    QPixmap*      buffer;
+    QTimer*       timer[2];
+    float         peak[2];
+    bool          clipLeft;
+    bool          clipRight;
+
+    void drawBar(QPainter& painter, int where, float level, int size, bool drawRed);
+    
+signals:
+    void setvalue(char *text);
+};
+
+#endif /* LEVEL_H */
-- 
cgit