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+#ifndef _WAFE_H_
+#define _WAFE_H_
+/*
+** Winamp frontend/plug-in control API documentation v1.1.
+** By Justin Frankel. Updates by Christophe Thibault.
+** Copyright (C) 1997-2000, Nullsoft Inc.
+** Last updated: JUL.12.2000.
+**
+** Introduction
+** -----------------------
+** This file describes a means to easily communicate to Winamp
+** via the classic Win32 Message API.
+**
+** These definitions/code assume C/C++. Porting to VB/Delphi shouldn't
+** be too hard.
+**
+** First, you find the HWND of the Winamp main window. From a plug-in
+** you can easily extract this from the plug-in structure (hMainWindow,
+** hwndParent, whatever). For external apps, use:
+**
+** HWND hwnd_winamp = FindWindow("Winamp v1.x",NULL);
+**
+** (note: I know, we're in Winamp 2.x, but it's 1.x for compatibility)
+**
+** Once you have the hwnd_winamp, it's a good idea to check the version
+** number. To do this, you send a WM_WA_IPC message to hwnd_winamp.
+** Note that WM_WA_IPC is defined as Win32's WM_USER.
+**
+** Note that sometimes you might want to use PostMessage instead of
+** SendMessageW.
+*/
+
+#define WM_WA_IPC WM_USER
+
+/**************************************************************************/
+
+#define IPC_GETVERSION 0
+
+/*
+** int version = SendMessageW(hwnd_winamp,WM_WA_IPC,0,IPC_GETVERSION);
+**
+** Version will be 0x20yx for winamp 2.yx. versions previous to Winamp 2.0
+** typically (but not always) use 0x1zyx for 1.zx versions. Weird, I know.
+**
+** The basic format for sending messages to Winamp is:
+** int result=SendMessageW(hwnd_winamp,WM_WA_IPC,command_data,command);
+** (for the version check, command_data is 0).
+*/
+
+
+#define IPC_DELETE 101
+
+/*
+** SendMessageW(hwnd_winamp,WM_WA_IPC,0,IPC_DELETE);
+**
+** You can use IPC_DELETE to clear Winamp's internal playlist.
+*/
+
+
+#define IPC_STARTPLAY 102
+
+/*
+** SendMessageW(hwnd_winamp,WM_WA_IPC,0,IPC_STARTPLAY);
+**
+** Using IPC_STARTPLAY is like hitting 'Play' in Winamp, mostly.
+*/
+
+
+#define IPC_ISPLAYING 104
+
+/*
+** int res = SendMessageW(hwnd_winamp,WM_WA_IPC,0,IPC_ISPLAYING);
+**
+** IPC_ISPLAYING returns the status of playback.
+** If it returns 1, it is playing. if it returns 3, it is paused,
+** if it returns 0, it is not playing.
+*/
+
+
+#define IPC_GETOUTPUTTIME 105
+
+/*
+** int res = SendMessageW(hwnd_winamp,WM_WA_IPC,mode,IPC_GETOUTPUTTIME);
+**
+** IPC_GETOUTPUTTIME returns the position in milliseconds of the
+** current song (mode = 0), or the song length, in seconds (mode = 1).
+** Returns -1 if not playing or error.
+*/
+
+
+#define IPC_JUMPTOTIME 106
+
+/* (requires Winamp 1.60+)
+** SendMessageW(hwnd_winamp,WM_WA_IPC,ms,IPC_JUMPTOTIME);
+** IPC_JUMPTOTIME sets the position in milliseconds of the
+** current song (approximately).
+** Returns -1 if not playing, 1 on eof, or 0 if successful
+*/
+
+
+#define IPC_WRITEPLAYLIST 120
+
+/* (requires Winamp 1.666+)
+** SendMessageW(hwnd_winamp,WM_WA_IPC,0,IPC_WRITEPLAYLIST);
+**
+** IPC_WRITEPLAYLIST writes the current playlist to <winampdir>\\Winamp.m3u,
+** and returns the current playlist position.
+** Kinda obsoleted by some of the 2.x new stuff, but still good for when
+** using a front-end (instead of a plug-in)
+*/
+
+
+#define IPC_SETPLAYLISTPOS 121
+
+/* (requires Winamp 2.0+)
+** SendMessageW(hwnd_winamp,WM_WA_IPC,position,IPC_SETPLAYLISTPOS)
+**
+** IPC_SETPLAYLISTPOS sets the playlsit position to 'position'.
+*/
+
+
+#define IPC_SETVOLUME 122
+
+/* (requires Winamp 2.0+)
+** SendMessageW(hwnd_winamp,WM_WA_IPC,volume,IPC_SETVOLUME);
+**
+** IPC_SETVOLUME sets the volume of Winamp (from 0-255).
+*/
+
+
+#define IPC_SETPANNING 123
+
+/* (requires Winamp 2.0+)
+** SendMessageW(hwnd_winamp,WM_WA_IPC,panning,IPC_SETPANNING);
+**
+** IPC_SETPANNING sets the panning of Winamp (from 0 (left) to 255 (right)).
+*/
+
+
+#define IPC_GETLISTLENGTH 124
+
+/* (requires Winamp 2.0+)
+** int length = SendMessageW(hwnd_winamp,WM_WA_IPC,0,IPC_GETLISTLENGTH);
+**
+** IPC_GETLISTLENGTH returns the length of the current playlist, in
+** tracks.
+*/
+
+
+#define IPC_SETSKIN 200
+
+/* (requires Winamp 2.04+, only usable from plug-ins (not external apps))
+** SendMessageW(hwnd_winamp,WM_WA_IPC,(WPARAM)"skinname",IPC_SETSKIN);
+**
+** IPC_SETSKIN sets the current skin to "skinname". Note that skinname
+** can be the name of a skin, a skin .zip file, with or without path.
+** If path isn't specified, the default search path is the winamp skins
+** directory.
+*/
+
+
+#define IPC_GETSKIN 201
+
+/* (requires Winamp 2.04+, only usable from plug-ins (not external apps))
+** SendMessageW(hwnd_winamp,WM_WA_IPC,(WPARAM)skinname_buffer,IPC_GETSKIN);
+**
+** IPC_GETSKIN puts the directory where skin bitmaps can be found
+** into skinname_buffer.
+** skinname_buffer must be MAX_PATH characters in length.
+** When using a .zip'd skin file, it'll return a temporary directory
+** where the ZIP was decompressed.
+*/
+
+
+#define IPC_EXECPLUG 202
+
+/* (requires Winamp 2.04+, only usable from plug-ins (not external apps))
+** SendMessageW(hwnd_winamp,WM_WA_IPC,(WPARAM)"vis_file.dll",IPC_EXECPLUG);
+**
+** IPC_EXECPLUG executes a visualization plug-in pointed to by WPARAM.
+** the format of this string can be:
+** "vis_whatever.dll"
+** "vis_whatever.dll,0" // (first mod, file in winamp plug-in dir)
+** "C:\\dir\\vis_whatever.dll,1"
+*/
+
+
+#define IPC_GETPLAYLISTFILE 211
+
+/* (requires Winamp 2.04+, only usable from plug-ins (not external apps))
+** char *name=SendMessageW(hwnd_winamp,WM_WA_IPC,index,IPC_GETPLAYLISTFILE);
+**
+** IPC_GETPLAYLISTFILE gets the filename of the playlist entry [index].
+** returns a pointer to it. returns NULL on error.
+*/
+
+
+#define IPC_GETPLAYLISTTITLE 212
+
+/* (requires Winamp 2.04+, only usable from plug-ins (not external apps))
+** char *name=SendMessageW(hwnd_winamp,WM_WA_IPC,index,IPC_GETPLAYLISTTITLE);
+**
+** IPC_GETPLAYLISTTITLE gets the title of the playlist entry [index].
+** returns a pointer to it. returns NULL on error.
+*/
+
+
+#define IPC_GETLISTPOS 125
+
+/* (requires Winamp 2.05+)
+** int pos=SendMessageW(hwnd_winamp,WM_WA_IPC,0,IPC_GETLISTPOS);
+**
+** IPC_GETLISTPOS returns the playlist position. A lot like IPC_WRITEPLAYLIST
+** only faster since it doesn't have to write out the list. Heh, silly me.
+*/
+
+
+#define IPC_GETINFO 126
+
+/* (requires Winamp 2.05+)
+** int inf=SendMessageW(hwnd_winamp,WM_WA_IPC,mode,IPC_GETINFO);
+**
+** IPC_GETINFO returns info about the current playing song. The value
+** it returns depends on the value of 'mode'.
+** Mode Meaning
+** ------------------
+** 0 Samplerate (i.e. 44100)
+** 1 Bitrate (i.e. 128)
+** 2 Channels (i.e. 2)
+*/
+
+
+#define IPC_GETEQDATA 127
+
+/* (requires Winamp 2.05+)
+** int data=SendMessageW(hwnd_winamp,WM_WA_IPC,pos,IPC_GETEQDATA);
+**
+** IPC_GETEQDATA queries the status of the EQ.
+** The value returned depends on what 'pos' is set to:
+** Value Meaning
+** ------------------
+** 0-9 The 10 bands of EQ data. 0-63 (+20db - -20db)
+** 10 The preamp value. 0-63 (+20db - -20db)
+** 11 Enabled. zero if disabled, nonzero if enabled.
+** 12 Autoload. zero if disabled, nonzero if enabled.
+*/
+
+
+#define IPC_SETEQDATA 128
+/* (requires Winamp 2.05+)
+** SendMessageW(hwnd_winamp,WM_WA_IPC,pos,IPC_GETEQDATA);
+** SendMessageW(hwnd_winamp,WM_WA_IPC,value,IPC_SETEQDATA);
+**
+** IPC_SETEQDATA sets the value of the last position retrieved
+** by IPC_GETEQDATA.
+*/
+
+#define IPC_ADDBOOKMARK 129
+/* (requires Winamp 2.4+)
+** SendMessageW(hwnd_winamp,WM_WA_IPC,(WPARAM)file,IPC_ADDBOOKMARK);
+**
+** IPC_ADDBOOKMARK will add the specified file to the Winamp bookmark list.
+*/
+
+#define IPC_RESTARTWINAMP 135
+/* (requires Winamp 2.2+)
+** SendMessageW(hwnd_winamp,WM_WA_IPC,0,IPC_RESTARTWINAMP);
+**
+** IPC_RESTARTWINAMP will restart Winamp (isn't that obvious ? :)
+*/
+
+#define IPC_MBOPEN 241
+/* (requires Winamp 2.05+)
+** SendMessageW(hwnd_winamp,WM_WA_IPC,0,IPC_MBOPEN);
+** SendMessageW(hwnd_winamp,WM_WA_IPC,(WPARAM)url,IPC_MBOPEN);
+**
+** IPC_MBOPEN will open a new URL in the minibrowser. if url is NULL, it will open the Minibrowser window.
+*/
+
+#define IPC_INETAVAILABLE 242
+/* (requires Winamp 2.05+)
+** val=SendMessageW(hwnd_winamp,WM_WA_IPC,0,IPC_INETAVAILABLE);
+**
+** IPC_INETAVAILABLE will return 1 if the Internet connection is available for Winamp.
+*/
+
+#define IPC_UPDTITLE 243
+/* (requires Winamp 2.2+)
+** SendMessageW(hwnd_winamp,WM_WA_IPC,0,IPC_UPDTITLE);
+**
+** IPC_UPDTITLE will ask Winamp to update the informations about the current title.
+*/
+
+#define IPC_CHANGECURRENTFILE 245
+/* (requires Winamp 2.05+)
+** SendMessageW(hwnd_winamp,WM_WA_IPC,(WPARAM)file,IPC_CHANGECURRENTFILE);
+**
+** IPC_CHANGECURRENTFILE will set the current playlist item.
+*/
+
+#define IPC_GETMBURL 246
+/* (requires Winamp 2.2+)
+** char buffer[4096]; // Urls can be VERY long
+** SendMessageW(hwnd_winamp,WM_WA_IPC,(WPARAM)buffer,IPC_GETMBURL);
+**
+** IPC_GETMBURL will retrieve the current Minibrowser URL into buffer.
+*/
+
+#define IPC_REFRESHPLCACHE 247
+/* (requires Winamp 2.2+)
+** SendMessageW(hwnd_winamp,WM_WA_IPC,0,IPC_REFRESHPLCACHE);
+**
+** IPC_REFRESHPLCACHE will flush the playlist cache buffer.
+*/
+
+#define IPC_MBBLOCK 248
+/* (requires Winamp 2.4+)
+** SendMessageW(hwnd_winamp,WM_WA_IPC,value,IPC_MBBLOCK);
+**
+** IPC_MBBLOCK will block the Minibrowser from updates if value is set to 1
+*/
+
+#define IPC_MBOPENREAL 249
+/* (requires Winamp 2.4+)
+** SendMessageW(hwnd_winamp,WM_WA_IPC,(WPARAM)url,IPC_MBOPENREAL);
+**
+** IPC_MBOPENREAL works the same as IPC_MBOPEN except that it will works even if
+** IPC_MBBLOCK has been set to 1
+*/
+
+#define IPC_GET_SHUFFLE 250
+/* (requires Winamp 2.4+)
+** val=SendMessageW(hwnd_winamp,WM_WA_IPC,0,IPC_GET_SHUFFLE);
+**
+** IPC_GET_SHUFFLE returns the status of the Shuffle option (1 if set)
+*/
+
+#define IPC_GET_REPEAT 251
+/* (requires Winamp 2.4+)
+** val=SendMessageW(hwnd_winamp,WM_WA_IPC,0,IPC_GET_REPEAT);
+**
+** IPC_GET_REPEAT returns the status of the Repeat option (1 if set)
+*/
+
+#define IPC_SET_SHUFFLE 252
+/* (requires Winamp 2.4+)
+** SendMessageW(hwnd_winamp,WM_WA_IPC,value,IPC_SET_SHUFFLE);
+**
+** IPC_SET_SHUFFLE sets the status of the Shuffle option (1 to turn it on)
+*/
+
+#define IPC_SET_REPEAT 253
+/* (requires Winamp 2.4+)
+** SendMessageW(hwnd_winamp,WM_WA_IPC,value,IPC_SET_REPEAT);
+**
+** IPC_SET_REPEAT sets the status of the Repeat option (1 to turn it on)
+*/
+
+/**************************************************************************/
+
+/*
+** Some API calls tend to require that you send data via WM_COPYDATA
+** instead of WM_USER. Such as IPC_PLAYFILE:
+*/
+
+#define IPC_PLAYFILE 100
+
+/*
+** COPYDATASTRUCT cds;
+** cds.dwData = IPC_PLAYFILE;
+** cds.lpData = (void *) "file.mp3";
+** cds.cbData = strlen((char *) cds.lpData)+1; // include space for null char
+** SendMessageW(hwnd_winamp,WM_COPYDATA,(WPARAM)NULL,(LPARAM)&cds);
+**
+** This will play the file "file.mp3".
+**
+*/
+
+
+#define IPC_CHDIR 103
+
+/*
+** COPYDATASTRUCT cds;
+** cds.dwData = IPC_CHDIR;
+** cds.lpData = (void *) "c:\\download";
+** cds.cbData = strlen((char *) cds.lpData)+1; // include space for null char
+** SendMessageW(hwnd_winamp,WM_COPYDATA,(WPARAM)NULL,(LPARAM)&cds);
+**
+** This will make Winamp change to the directory C:\\download
+**
+*/
+
+
+/**************************************************************************/
+
+/*
+** Finally there are some WM_COMMAND messages that you can use to send
+** Winamp misc commands.
+**
+** To send these, use:
+**
+** SendMessageW(hwnd_winamp, WM_COMMAND,command_name,0);
+*/
+
+#define WINAMP_OPTIONS_EQ 40036 // toggles the EQ window
+#define WINAMP_OPTIONS_PLEDIT 40040 // toggles the playlist window
+#define WINAMP_VOLUMEUP 40058 // turns the volume up a little
+#define WINAMP_VOLUMEDOWN 40059 // turns the volume down a little
+#define WINAMP_FFWD5S 40060 // fast forwards 5 seconds
+#define WINAMP_REW5S 40061 // rewinds 5 seconds
+
+// the following are the five main control buttons, with optionally shift
+// or control pressed
+// (for the exact functions of each, just try it out)
+#define WINAMP_BUTTON1 40044
+#define WINAMP_BUTTON2 40045
+#define WINAMP_BUTTON3 40046
+#define WINAMP_BUTTON4 40047
+#define WINAMP_BUTTON5 40048
+#define WINAMP_BUTTON1_SHIFT 40144
+#define WINAMP_BUTTON2_SHIFT 40145
+#define WINAMP_BUTTON3_SHIFT 40146
+#define WINAMP_BUTTON4_SHIFT 40147
+#define WINAMP_BUTTON5_SHIFT 40148
+#define WINAMP_BUTTON1_CTRL 40154
+#define WINAMP_BUTTON2_CTRL 40155
+#define WINAMP_BUTTON3_CTRL 40156
+#define WINAMP_BUTTON4_CTRL 40157
+#define WINAMP_BUTTON5_CTRL 40158
+
+#define WINAMP_FILE_PLAY 40029 // pops up the load file(s) box
+#define WINAMP_FILE_DIR 40187 // pops up the load directory box
+#define WINAMP_OPTIONS_PREFS 40012 // pops up the preferences
+#define WINAMP_OPTIONS_AOT 40019 // toggles always on top
+#define WINAMP_HELP_ABOUT 40041 // pops up the about box :)
+
+#define ID_MAIN_PLAY_AUDIOCD1 40323 // starts playing the audio CD in the first CD reader
+#define ID_MAIN_PLAY_AUDIOCD2 40323 // plays the 2nd
+#define ID_MAIN_PLAY_AUDIOCD3 40323 // plays the 3nd
+#define ID_MAIN_PLAY_AUDIOCD4 40323 // plays the 4nd
+
+// IDs 42000 to 45000 are reserved for gen_ff
+// IDs from 45000 to 57000 are reserved for library
+
+/*
+** EOF.. Enjoy.
+*/
+
+#endif
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