wmmixer/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 // Patch added by Rodolfo (kix) Garcia <kix@kix.es> to select the config file
   7 // This software comes with ABSOLUTELY NO WARRANTY
   8 // This software is free software, and you are welcome to redistribute it
   9 // under certain conditions
  10 // See the COPYING file for details.
  11
  12
  13 #ifndef __wmmixer_h__
  14 #define __wmmixer_h_
  15
  16 // Input/Output
  17 #include <stdio.h>
  18 #include <stdlib.h>
  19 #include <string.h>
  20 #include <unistd.h>
  21 #include <getopt.h>
  22
  23 #include <iostream>
  24
  25 #include <X11/X.h>
  26
  27 // WMMixer
  28 #include "mixctl.h"
  29 #include "xhandler.h"
  30 #include "common.h"
  31 #include "exception.h"
  32
  33 // For repeating next and prev buttons
  34 #define RPTINTERVAL   5
  35 #define CONFIGFILELEN 256
  36
  37 class WMMixer
  38 {
  39  protected:
  40
  41   // Mixer
  42   MixCtl *mixctl_;
  43
  44   char     mixer_device_[256];
  45   char     config_file_[CONFIGFILELEN];
  46   unsigned num_channels_;
  47   unsigned current_channel_;
  48   unsigned current_channel_left_;
  49   unsigned current_channel_right_;
  50   bool     current_recording_;
  51   bool     current_show_recording_;
  52
  53   XHandler *xhandler_;
  54
  55   unsigned *channel_list_;
  56
  57   int repeat_timer_;
  58
  59   // For draggable volume control
  60   bool dragging_;
  61 // Default scroll amount
  62   int wheel_scroll_;
  63
  64   // Input/Output
  65   void readConfigurationFile();
  66   void displayVersion(void);
  67   void displayUsage(const char*);
  68   void checkVol(bool);
  69
  70   void motionEvent(XMotionEvent *xev);
  71   void releaseEvent(XButtonEvent *xev);
  72   void pressEvent(XButtonEvent *xev);
  73   void parseArgs(int , char **);
  74
  75   void initMixer();
  76   void initXHandler();
  77
  78   void updateDisplay();
  79
  80  public:
  81   WMMixer();
  82   ~WMMixer();
  83
  84   void init(int, char **);
  85   void loop();
  86 };
  87
  88
  89 #endif //__wmmixer_h__