wmmixer-1.5/wmmixer.h

   1 // wmmixer.h - A mixer designed for WindowMaker
   2 //
   3 // Release 1.5
   4 // Copyright (C) 1998  Sam Hawker <shawkie@geocities.com>
   5 // Copyright (C) 2002 Gordon Fraser <gordon@debian.org>
   6 // This software comes with ABSOLUTELY NO WARRANTY
   7 // This software is free software, and you are welcome to redistribute it
   8 // under certain conditions
   9 // See the COPYING file for details.
  10
  11
  12 #ifndef __wmmixer_h__
  13 #define __wmmixer_h_
  14
  15 // Input/Output
  16 #include <stdio.h>
  17 #include <stdlib.h>
  18 #include <string.h>
  19 #include <unistd.h>
  20 #include <getopt.h>
  21
  22 #include <iostream>
  23
  24 #include <X11/X.h>
  25
  26 // WMMixer
  27 #include "mixctl.h"
  28 #include "xhandler.h"
  29 #include "common.h"
  30 #include "exception.h"
  31
  32 // For repeating next and prev buttons
  33 #define RPTINTERVAL   5
  34
  35
  36 class WMMixer
  37 {
  38  protected:
  39
  40   // Mixer
  41   MixCtl *mixctl_;
  42
  43   char     mixer_device_[256];
  44   unsigned num_channels_;
  45   unsigned current_channel_;
  46   unsigned current_channel_left_;
  47   unsigned current_channel_right_;
  48   bool     current_recording_;
  49   bool     current_show_recording_;
  50
  51   XHandler *xhandler_;
  52
  53   unsigned *channel_list_;
  54
  55   int repeat_timer_;
  56
  57   // For draggable volume control
  58   bool dragging_;
  59 // Default scroll amount
  60   int wheel_scroll_;
  61
  62   // Input/Output
  63   void readConfigurationFile();
  64   void displayVersion(void);
  65   void displayUsage(const char*);
  66   void checkVol(bool);
  67
  68   void motionEvent(XMotionEvent *xev);
  69   void releaseEvent(XButtonEvent *xev);
  70   void pressEvent(XButtonEvent *xev);
  71   void parseArgs(int , char **);
  72
  73   void initMixer();
  74   void initXHandler();
  75
  76   void updateDisplay();
  77
  78  public:
  79   WMMixer();
  80   ~WMMixer();
  81
  82   void init(int, char **);
  83   void loop();
  84 };
  85
  86
  87 #endif //__wmmixer_h__