590 lines
17 KiB
C++
590 lines
17 KiB
C++
/******************************************************************
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* $Id$
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*
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* $Log$
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*
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* Copyright © 2005 David Cullen, All rights reserved
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*
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******************************************************************/
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#include "stdafx.h"
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#include "xchat-plugin.h"
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#include <windows.h>
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#include <tchar.h>
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#include "wmpa.h"
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#include "WMPADialog.h"
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#define XMMS_SESSION 0
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/******************************************************************
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* Globalss
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******************************************************************/
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xchat_plugin *ph = NULL;
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CWMPPlayer4 *wmp;
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static const char subKey[] = "Software\\FlowerSoft\\WMPA";
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/******************************************************************
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* xchat_plugin_init
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******************************************************************/
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int xchat_plugin_init(xchat_plugin *plugin_handle,
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char **plugin_name,
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char **plugin_desc,
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char **plugin_version,
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char *arg)
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{
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BOOL success;
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ph = plugin_handle;
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*plugin_name = "WMPA";
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*plugin_desc = "Announce the current song from Windows Media Player.";
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*plugin_version = VER_STRING;
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// Show the song browser
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success = StartWindowsMediaPlayer();
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if (!success) {
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xchat_printf(ph, "WMPA: Failed to show the song browser.");
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xchat_printf(ph, "WMPA: Could not load plug-in version %s.", VER_STRING);
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return(E_FAIL);
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}
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// Get a pointer to the Windows Media Player control
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wmp = GetWindowsMediaPlayer();
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if (wmp == NULL) {
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xchat_printf(ph, "WMPA: Failed to get a pointer to the Windows Media Player interface.");
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xchat_printf(ph, "WMPA: Could not load plug-in version %s.", VER_STRING);
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return(E_POINTER);
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}
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// Restore the settings (need wmp first)
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success = wmpaRestoreSettings();
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if (!success) {
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xchat_printf(ph, "WMPA: Failed to restore the settings.");
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}
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xchat_hook_command(ph, "auto", XCHAT_PRI_NORM, wmpaAuto, 0, 0);
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xchat_hook_command(ph, "curr", XCHAT_PRI_NORM, wmpaCurr, 0, 0);
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xchat_hook_command(ph, "find", XCHAT_PRI_NORM, wmpaFind, 0, 0);
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xchat_hook_command(ph, "slist", XCHAT_PRI_NORM, wmpaList, 0, 0);
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xchat_hook_command(ph, "next", XCHAT_PRI_NORM, wmpaNext, 0, 0);
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xchat_hook_command(ph, "play", XCHAT_PRI_NORM, wmpaPlay, 0, 0);
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xchat_hook_command(ph, "pause", XCHAT_PRI_NORM, wmpaPause, 0, 0);
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xchat_hook_command(ph, "prev", XCHAT_PRI_NORM, wmpaPrev, 0, 0);
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xchat_hook_command(ph, "song", XCHAT_PRI_NORM, wmpaSong, 0, 0);
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xchat_hook_command(ph, "stop", XCHAT_PRI_NORM, wmpaStop, 0, 0);
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xchat_hook_command(ph, "volume", XCHAT_PRI_NORM, wmpaVolume, 0, 0);
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xchat_hook_command(ph, "wmpahelp", XCHAT_PRI_NORM, wmpaHelp, 0, 0);
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xchat_printf(ph, "WMPA %s successfully loaded.", VER_STRING);
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wmpaCommands();
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xchat_printf(ph, "WMPA: e-mail me if you find any bugs: dcullen@intergate.com");
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return 1;
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}
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/******************************************************************
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* xchat_plugin_deinit
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******************************************************************/
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int xchat_plugin_deinit(void)
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{
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BOOL success;
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xchat_printf(ph, "WMPA %s is unloading.", VER_STRING);
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// Save the settings
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success = wmpaSaveSettings();
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if (!success) {
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xchat_printf(ph, "WMPA: Failed to save the settings.");
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}
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wmp = NULL;
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BOOL result = StopWindowsMediaPlayer();
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if (!result) {
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xchat_printf(ph, "WMPA could not shut down Windows Media Player.");
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}
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xchat_printf(ph, "WMPA %s has unloaded.", VER_STRING);
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return 1;
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}
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/******************************************************************
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* xchat_plugin_get_info
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******************************************************************/
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void xchat_plugin_get_info(char **name, char **desc, char **version, void **reserved)
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{
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*name = "WMPA";
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*desc = "Announce the current song from Windows Media Player.";
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*version = VER_STRING;
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if (reserved) *reserved = NULL;
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}
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/******************************************************************
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* wmpaCommands
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******************************************************************/
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void wmpaCommands(void)
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{
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xchat_printf(ph, "WMPA: /auto [on/off] : Turn on/off auto announce of the current song or display the current setting");
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xchat_printf(ph, "WMPA: /curr : Tell what song is currently playing");
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xchat_printf(ph, "WMPA: /find [word] : Find songs with \"word\" in their title, create a new playlist, and play it");
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xchat_printf(ph, "WMPA: /slist [word] : List songs with \"word\" in their title");
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xchat_printf(ph, "WMPA: /next : Play the next song");
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xchat_printf(ph, "WMPA: /play : Play the current song");
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xchat_printf(ph, "WMPA: /pause : Pause the current song");
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xchat_printf(ph, "WMPA: /prev : Play the previous song");
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xchat_printf(ph, "WMPA: /song : Announce the current song from Windows Media Player in xchat");
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xchat_printf(ph, "WMPA: /stop : Stop the current song");
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xchat_printf(ph, "WMPA: /volume [volume] : Set the volume (0 to 100) or display the current volume");
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xchat_printf(ph, "WMPA: /wmpahelp : Display this help.");
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}
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/******************************************************************
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* wmpaAuto
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******************************************************************/
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int wmpaAuto(char *word[], char *word_eol[], void *user_data)
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{
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CWMPADialog *pDialog;
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char *state;
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pDialog = GetWMPADialog();
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if (pDialog == NULL) return(XCHAT_EAT_ALL);
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if (CString(word[2]).IsEmpty()) {
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if (pDialog->autoAnnounce) {
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state = "on";
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}
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else {
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state = "off";
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}
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}
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else {
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state = word[2];
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if (CString(state) == "on") {
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pDialog->autoAnnounce = TRUE;
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}
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if (CString(state) == "off") {
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pDialog->autoAnnounce = FALSE;
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}
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wmpaSaveSettings();
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}
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xchat_printf(ph, "WMPA: auto is %s", state);
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return(XCHAT_EAT_ALL);
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}
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/******************************************************************
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* wmpaCurr
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******************************************************************/
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int wmpaCurr(char *word[], char *word_eol[], void *user_data)
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{
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xchat_printf(ph, "WMPA: Playing %s", (LPCTSTR) wmpaGetSongTitle());
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return(XCHAT_EAT_ALL);
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}
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/******************************************************************
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* wmpaFind
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******************************************************************/
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int wmpaFind(char *word[], char *word_eol[], void *user_data)
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{
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long index;
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long count;
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long found;
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if (wmp != NULL) {
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CWMPMediaCollection mc = wmp->GetMediaCollection();
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CWMPPlaylist all = mc.getAll();
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CWMPPlaylistCollection pc = wmp->GetPlaylistCollection();
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CWMPPlaylistArray pa = pc.getAll();
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CWMPPlaylist playlist;
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CWMPMedia media;
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for (index = 0; index < pc.getAll().GetCount(); index++) {
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if (pc.getAll().Item(index).GetName() == CString(word_eol[2])) {
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playlist = pc.getAll().Item(index);
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pc.remove(playlist);
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}
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}
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playlist = pc.newPlaylist(word_eol[2]);
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count = all.GetCount();
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found = 0;
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for (index = 0; index < count; index++) {
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media = all.GetItem(index);
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CString artist = media.getItemInfo("Artist");
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CString title = media.getItemInfo("Title");
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CString album = media.getItemInfo("Album");
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if ( (artist.Find(word_eol[2]) != -1) ||
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(title.Find(word_eol[2]) != -1) ||
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(album.Find(word_eol[2]) != -1) ) {
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playlist.appendItem(media);
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found++;
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}
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}
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if (found > 0) {
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xchat_printf(ph, "WMPA: Found %d songs with \"%s\" in them", found, word_eol[2]);
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wmp->SetCurrentPlaylist(playlist);
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wmp->GetControls().play();
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xchat_printf(ph, "WMPA: Playing %s", (LPCTSTR) wmpaGetSongTitle());
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CWMPADialog *dialog = GetWMPADialog();
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if (dialog != NULL) {
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dialog->UpdateSongList();
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dialog->SelectCurrentSong();
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dialog->UpdatePlayLists();
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}
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}
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else {
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xchat_printf(ph, "WMPA: Could not find %s", word_eol[2]);
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}
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}
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return(XCHAT_EAT_ALL);
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}
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/******************************************************************
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* wmpaList
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******************************************************************/
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int wmpaList(char *word[], char *word_eol[], void *user_data)
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{
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long index;
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long count;
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long found;
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if (wmp != NULL) {
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xchat_printf(ph, "WMPA: Listing songs with \"%s\" in them", word_eol[2]);
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CWMPMediaCollection mc = wmp->GetMediaCollection();
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CWMPPlaylist all = mc.getAll();
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CWMPMedia media;
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count = all.GetCount();
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found = 0;
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for (index = 0; index < count; index++) {
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media = all.GetItem(index);
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CString artist = media.getItemInfo("Artist");
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CString title = media.getItemInfo("Title");
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CString album = media.getItemInfo("Album");
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if ( (artist.Find(word_eol[2]) != -1) ||
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(title.Find(word_eol[2]) != -1) ||
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(album.Find(word_eol[2]) != -1) ) {
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xchat_printf(ph, "WMPA: Found \"%s - %s (%s)\"", artist, title, album);
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found++;
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}
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}
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if (found > 0) {
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if (found == 1)
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xchat_printf(ph, "WMPA: Found %d song with \"%s\" in it", found, word_eol[2]);
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else
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xchat_printf(ph, "WMPA: Found %d songs with \"%s\" in them", found, word_eol[2]);
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}
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else {
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xchat_printf(ph, "WMPA: Could not find any songs with \"%s\" in them", word_eol[2]);
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}
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}
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return(XCHAT_EAT_ALL);
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}
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/******************************************************************
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* wmpaNext
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******************************************************************/
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int wmpaNext(char *word[], char *word_eol[], void *user_data)
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{
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if (wmp != NULL) {
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wmp->GetControls().next();
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xchat_printf(ph, "WMPA: Playing %s", (LPCTSTR) wmpaGetSongTitle());
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}
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return(XCHAT_EAT_ALL);
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}
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/******************************************************************
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* wmpaPlay
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******************************************************************/
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int wmpaPlay(char *word[], char *word_eol[], void *user_data)
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{
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if (wmp != NULL) {
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wmp->GetControls().play();
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xchat_printf(ph, "WMPA: Playing %s", (LPCTSTR) wmpaGetSongTitle());
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}
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return(XCHAT_EAT_ALL);
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}
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/******************************************************************
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* wmpaPause
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******************************************************************/
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int wmpaPause(char *word[], char *word_eol[], void *user_data)
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{
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if (wmp != NULL) {
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wmp->GetControls().pause();
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xchat_printf(ph, "WMPA: Pausing %s", (LPCTSTR) wmpaGetSongTitle());
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}
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return(XCHAT_EAT_ALL);
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}
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/******************************************************************
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* wmpaPrev
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******************************************************************/
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int wmpaPrev(char *word[], char *word_eol[], void *user_data)
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{
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if (wmp != NULL) {
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wmp->GetControls().previous();
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xchat_printf(ph, "WMPA: Playing %s", (LPCTSTR) wmpaGetSongTitle());
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}
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return(XCHAT_EAT_ALL);
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}
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/******************************************************************
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* wmpaSong
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******************************************************************/
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int wmpaSong(char *word[], char *word_eol[], void *user_data)
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{
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CString songTitle = wmpaGetSongTitle();
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xchat_commandf(ph, "me is playing %s", (LPCTSTR) songTitle);
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return(XCHAT_EAT_ALL);
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}
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/******************************************************************
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* wmpaStop
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******************************************************************/
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int wmpaStop(char *word[], char *word_eol[], void *user_data)
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{
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if (wmp != NULL) {
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wmp->GetControls().stop();
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xchat_printf(ph, "WMPA: Stopping %s", (LPCTSTR) wmpaGetSongTitle());
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}
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return(XCHAT_EAT_ALL);
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}
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/******************************************************************
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* wmpaHelp
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******************************************************************/
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int wmpaHelp(char *word[], char *word_eol[], void *user_data)
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{
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xchat_printf(ph, "\n");
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xchat_printf(ph, "WMPA %s Help", VER_STRING);
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wmpaCommands();
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xchat_printf(ph, "\n");
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return(XCHAT_EAT_ALL);
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}
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/******************************************************************
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* wmpaVolume
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******************************************************************/
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int wmpaVolume(char *word[], char *word_eol[], void *user_data)
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{
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char *endPtr;
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long volume;
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if (CString(word[2]).IsEmpty()) {
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volume = wmp->GetSettings().GetVolume();
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}
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else {
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volume = strtol(word[2], &endPtr, 10);
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if ((wmp != NULL) && (volume >= 0) && (volume <= 100)) {
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wmp->GetSettings().SetVolume(volume);
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wmpaSaveSettings();
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}
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}
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xchat_printf(ph, "WMPA: volume is %d", volume);
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return(XCHAT_EAT_ALL);
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}
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/******************************************************************
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* wmpaRestoreSettings
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******************************************************************/
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BOOL wmpaRestoreSettings(void)
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{
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CWMPADialog *pDialog;
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DWORD type;
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int volume;
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BOOL autoAnnounce;
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DWORD size;
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BOOL result;
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if (wmp == NULL) return(FALSE);
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volume = 50;
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result = GetSetting("Volume", &type, (LPBYTE) &volume, &size);
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wmp->GetSettings().SetVolume(volume);
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autoAnnounce = FALSE;
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pDialog = GetWMPADialog();
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if (pDialog != NULL) {
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result = result && GetSetting("Auto", &type, (LPBYTE) &autoAnnounce, &size);
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pDialog->autoAnnounce = autoAnnounce;
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}
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else {
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result = FALSE;
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}
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return(result);
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}
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/******************************************************************
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* wmpaSaveSettings
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******************************************************************/
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BOOL wmpaSaveSettings(void)
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{
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CWMPADialog *pDialog;
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int volume;
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BOOL autoAnnounce;
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BOOL result;
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if (wmp == NULL) return(FALSE);
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volume = wmp->GetSettings().GetVolume();
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result = SaveSetting("Volume", REG_DWORD, (CONST BYTE *) &volume, sizeof(volume));
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pDialog = GetWMPADialog();
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if (pDialog != NULL) {
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autoAnnounce = pDialog->autoAnnounce;
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result = result && SaveSetting("Auto", REG_DWORD, (CONST BYTE *) &autoAnnounce, sizeof(autoAnnounce));
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}
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else {
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result = FALSE;
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}
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return(result);
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}
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/******************************************************************
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* wmpaGetSongTitle
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******************************************************************/
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CString wmpaGetSongTitle(void)
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{
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char buffer[32];
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if (wmp == NULL) return(CString());
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CWMPMedia media = wmp->GetCurrentMedia();
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if (media == NULL) {
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xchat_printf(ph, "WMPA: Could not get current media");
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return(XCHAT_EAT_ALL);
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}
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CString artist = media.getItemInfo("Artist");
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CString title = media.getItemInfo("Title");
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CString album = media.getItemInfo("Album");
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CString bitrate = media.getItemInfo("Bitrate");
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CString duration = media.GetDurationString();
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long krate = strtoul((LPCTSTR) bitrate, NULL, 10) / 1000;
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_ultoa(krate, buffer, 10);
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bitrate = CString(buffer);
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// Creatte the song title
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CString songTitle("");
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songTitle += artist;
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if (songTitle.IsEmpty()) songTitle += "Various";
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songTitle += " - ";
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songTitle += title;
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songTitle += " (";
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songTitle += album;
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songTitle += ") [";
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songTitle += duration;
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songTitle += "/";
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songTitle += bitrate;
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songTitle += "Kbps]";
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return(songTitle);
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}
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/******************************************************************
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* SaveSetting
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******************************************************************/
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BOOL SaveSetting(LPCTSTR name, DWORD type, CONST BYTE *value, DWORD size)
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{
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HKEY hKey;
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DWORD disposition;
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LONG result;
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if (wmp == NULL) return(FALSE);
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if (name == NULL) return(FALSE);
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result = RegOpenKeyEx(HKEY_CURRENT_USER,
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subKey,
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0,
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KEY_WRITE,
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&hKey);
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if (result != ERROR_SUCCESS) {
|
|
result = RegCreateKeyEx(HKEY_CURRENT_USER,
|
|
subKey,
|
|
0,
|
|
NULL,
|
|
REG_OPTION_NON_VOLATILE,
|
|
KEY_WRITE,
|
|
NULL,
|
|
&hKey,
|
|
&disposition);
|
|
|
|
if (result != ERROR_SUCCESS) return(FALSE);
|
|
}
|
|
|
|
result = RegSetValueEx(hKey,
|
|
name,
|
|
0,
|
|
type,
|
|
value,
|
|
size);
|
|
|
|
if (result == ERROR_SUCCESS) {
|
|
RegCloseKey(hKey);
|
|
return(TRUE);
|
|
}
|
|
|
|
RegCloseKey(hKey);
|
|
return(FALSE);
|
|
}
|
|
|
|
/******************************************************************
|
|
* GetSetting
|
|
******************************************************************/
|
|
BOOL GetSetting(LPCTSTR name, DWORD *type, LPBYTE value, DWORD *size)
|
|
{
|
|
HKEY hKey;
|
|
LONG result;
|
|
|
|
if (wmp == NULL) return(FALSE);
|
|
if (type == NULL) return(FALSE);
|
|
if (value == NULL) return(FALSE);
|
|
if (size == NULL) return(FALSE);
|
|
|
|
result = RegOpenKeyEx(HKEY_CURRENT_USER,
|
|
subKey,
|
|
0,
|
|
KEY_READ,
|
|
&hKey);
|
|
|
|
if (result != ERROR_SUCCESS) return(FALSE);
|
|
|
|
result = RegQueryValueEx(hKey,
|
|
name,
|
|
0,
|
|
type,
|
|
value,
|
|
size);
|
|
|
|
RegCloseKey(hKey);
|
|
|
|
if (result == ERROR_SUCCESS) {
|
|
return(TRUE);
|
|
}
|
|
|
|
RegCloseKey(hKey);
|
|
return(FALSE);
|
|
}
|
|
|