mirror of
https://github.com/JGRennison/OpenTTD-patches.git
synced 2024-10-31 15:20:10 +00:00
809 lines
26 KiB
C++
809 lines
26 KiB
C++
/* $Id$ */
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/*
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* This file is part of OpenTTD.
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* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
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* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file music_gui.cpp GUI for the music playback. */
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#include "stdafx.h"
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#include "openttd.h"
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#include "base_media_base.h"
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#include "music/music_driver.hpp"
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#include "window_gui.h"
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#include "strings_func.h"
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#include "window_func.h"
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#include "sound_func.h"
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#include "gfx_func.h"
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#include "core/random_func.hpp"
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#include "gui.h"
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#include "core/geometry_func.hpp"
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#include "string_func.h"
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#include "table/strings.h"
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#include "table/sprites.h"
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/**
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* Get the name of the song.
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* @param index of the song.
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* @return the name of the song.
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*/
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static const char *GetSongName(int index)
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{
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return BaseMusic::GetUsedSet()->song_name[index];
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}
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/**
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* Get the track number of the song.
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* @param index of the song.
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* @return the track number of the song.
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*/
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static int GetTrackNumber(int index)
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{
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return BaseMusic::GetUsedSet()->track_nr[index];
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}
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/** The currently played song */
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static byte _music_wnd_cursong = 1;
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/** Whether a song is currently played */
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static bool _song_is_active = false;
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/** Indices of the songs in the current playlist */
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static byte _cur_playlist[NUM_SONGS_PLAYLIST + 1];
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/** Indices of all songs */
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static byte _playlist_all[NUM_SONGS_AVAILABLE + 1];
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/** Indices of all old style songs */
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static byte _playlist_old_style[NUM_SONGS_CLASS + 1];
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/** Indices of all new style songs */
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static byte _playlist_new_style[NUM_SONGS_CLASS + 1];
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/** Indices of all ezy street songs */
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static byte _playlist_ezy_street[NUM_SONGS_CLASS + 1];
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assert_compile(lengthof(msf.custom_1) == NUM_SONGS_PLAYLIST + 1);
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assert_compile(lengthof(msf.custom_2) == NUM_SONGS_PLAYLIST + 1);
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/** The different playlists that can be played. */
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static byte * const _playlists[] = {
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_playlist_all,
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_playlist_old_style,
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_playlist_new_style,
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_playlist_ezy_street,
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msf.custom_1,
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msf.custom_2,
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};
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/**
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* Validate a playlist.
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* @param playlist the playlist to validate
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*/
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void ValidatePlaylist(byte *playlist)
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{
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while (*playlist != 0) {
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if (*playlist <= BaseMusic::GetUsedSet()->num_available) {
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playlist++;
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continue;
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}
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for (byte *p = playlist; *p != 0; p++) {
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p[0] = p[1];
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}
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}
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}
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/** Initialize the playlists */
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void InitializeMusic()
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{
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uint j = 0;
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for (uint i = 0; i < NUM_SONGS_AVAILABLE; i++) {
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if (StrEmpty(GetSongName(i))) continue;
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_playlist_all[j++] = i + 1;
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}
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/* Terminate the list */
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_playlist_all[j] = 0;
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/* Now make the 'styled' playlists */
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for (uint k = 0; k < NUM_SONG_CLASSES; k++) {
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j = 0;
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for (uint i = 0; i < NUM_SONGS_CLASS; i++) {
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int id = k * NUM_SONGS_CLASS + i + 1;
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if (StrEmpty(GetSongName(id))) continue;
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_playlists[k + 1][j++] = id + 1;
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}
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/* Terminate the list */
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_playlists[k + 1][j] = 0;
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}
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ValidatePlaylist(msf.custom_1);
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ValidatePlaylist(msf.custom_2);
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if (BaseMusic::GetUsedSet()->num_available < _music_wnd_cursong) {
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/* If there are less songs than the currently played song,
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* just pause and reset to no song. */
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_music_wnd_cursong = 0;
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_song_is_active = false;
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}
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}
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static void SkipToPrevSong()
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{
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byte *b = _cur_playlist;
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byte *p = b;
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byte t;
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if (b[0] == 0) return; // empty playlist
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do p++; while (p[0] != 0); // find the end
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t = *--p; // and copy the bytes
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while (p != b) {
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p--;
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p[1] = p[0];
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}
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*b = t;
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_song_is_active = false;
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}
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static void SkipToNextSong()
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{
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byte *b = _cur_playlist;
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byte t;
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t = b[0];
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if (t != 0) {
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while (b[1] != 0) {
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b[0] = b[1];
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b++;
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}
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b[0] = t;
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}
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_song_is_active = false;
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}
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static void MusicVolumeChanged(byte new_vol)
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{
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_music_driver->SetVolume(new_vol);
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}
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static void DoPlaySong()
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{
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char filename[MAX_PATH];
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FioFindFullPath(filename, lengthof(filename), GM_DIR,
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BaseMusic::GetUsedSet()->files[_music_wnd_cursong - 1].filename);
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_music_driver->PlaySong(filename);
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SetWindowDirty(WC_MUSIC_WINDOW, 0);
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}
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static void DoStopMusic()
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{
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_music_driver->StopSong();
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SetWindowDirty(WC_MUSIC_WINDOW, 0);
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}
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static void SelectSongToPlay()
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{
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uint i = 0;
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uint j = 0;
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memset(_cur_playlist, 0, sizeof(_cur_playlist));
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do {
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const char *filename = BaseMusic::GetUsedSet()->files[_playlists[msf.playlist][i] - 1].filename;
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/* We are now checking for the existence of that file prior
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* to add it to the list of available songs */
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if (!StrEmpty(filename) && FioCheckFileExists(filename, GM_DIR)) {
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_cur_playlist[j] = _playlists[msf.playlist][i];
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j++;
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}
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} while (_playlists[msf.playlist][++i] != 0 && j < lengthof(_cur_playlist) - 1);
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/* Do not shuffle when on the intro-start window, as the song to play has to be the original TTD Theme*/
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if (msf.shuffle && _game_mode != GM_MENU) {
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i = 500;
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do {
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uint32 r = InteractiveRandom();
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byte *a = &_cur_playlist[GB(r, 0, 5)];
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byte *b = &_cur_playlist[GB(r, 8, 5)];
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if (*a != 0 && *b != 0) {
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byte t = *a;
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*a = *b;
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*b = t;
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}
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} while (--i);
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}
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}
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static void StopMusic()
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{
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_music_wnd_cursong = 0;
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DoStopMusic();
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_song_is_active = false;
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SetWindowWidgetDirty(WC_MUSIC_WINDOW, 0, 9);
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}
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static void PlayPlaylistSong()
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{
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if (_cur_playlist[0] == 0) {
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SelectSongToPlay();
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/* if there is not songs in the playlist, it may indicate
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* no file on the gm folder, or even no gm folder.
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* Stop the playback, then */
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if (_cur_playlist[0] == 0) {
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_song_is_active = false;
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_music_wnd_cursong = 0;
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msf.playing = false;
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return;
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}
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}
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_music_wnd_cursong = _cur_playlist[0];
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DoPlaySong();
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_song_is_active = true;
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SetWindowWidgetDirty(WC_MUSIC_WINDOW, 0, 9);
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}
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void ResetMusic()
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{
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_music_wnd_cursong = 1;
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DoPlaySong();
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}
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void MusicLoop()
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{
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if (!msf.playing && _song_is_active) {
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StopMusic();
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} else if (msf.playing && !_song_is_active) {
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PlayPlaylistSong();
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}
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if (!_song_is_active) return;
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if (!_music_driver->IsSongPlaying()) {
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if (_game_mode != GM_MENU) {
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StopMusic();
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SkipToNextSong();
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PlayPlaylistSong();
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} else {
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ResetMusic();
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}
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}
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}
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static void SelectPlaylist(byte list)
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{
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msf.playlist = list;
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InvalidateWindowData(WC_MUSIC_TRACK_SELECTION, 0);
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InvalidateWindowData(WC_MUSIC_WINDOW, 0);
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}
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enum MusicTrackSelectionWidgets {
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MTSW_LIST_LEFT,
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MTSW_PLAYLIST,
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MTSW_LIST_RIGHT,
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MTSW_ALL,
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MTSW_OLD,
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MTSW_NEW,
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MTSW_EZY,
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MTSW_CUSTOM1,
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MTSW_CUSTOM2,
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MTSW_CLEAR,
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};
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struct MusicTrackSelectionWindow : public Window {
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MusicTrackSelectionWindow(const WindowDesc *desc, WindowNumber number) : Window()
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{
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this->InitNested(desc, number);
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this->LowerWidget(MTSW_LIST_LEFT);
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this->LowerWidget(MTSW_LIST_RIGHT);
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this->SetWidgetDisabledState(MTSW_CLEAR, msf.playlist <= 3);
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this->LowerWidget(MTSW_ALL + msf.playlist);
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}
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virtual void SetStringParameters(int widget) const
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{
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switch (widget) {
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case MTSW_PLAYLIST:
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SetDParam(0, STR_MUSIC_PLAYLIST_ALL + msf.playlist);
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break;
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}
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}
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virtual void OnInvalidateData(int data = 0)
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{
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for (int i = 0; i < 6; i++) {
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this->SetWidgetLoweredState(MTSW_ALL + i, i == msf.playlist);
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}
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this->SetWidgetDisabledState(MTSW_CLEAR, msf.playlist <= 3);
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this->SetDirty();
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}
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virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
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{
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switch (widget) {
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case MTSW_PLAYLIST: {
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Dimension d = {0, 0};
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for (int i = 0; i < 6; i++) {
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SetDParam(0, STR_MUSIC_PLAYLIST_ALL + i);
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d = maxdim(d, GetStringBoundingBox(STR_PLAYLIST_PROGRAM));
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}
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d.width += padding.width;
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d.height += padding.height;
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*size = maxdim(*size, d);
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} break;
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case MTSW_LIST_LEFT: case MTSW_LIST_RIGHT: {
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Dimension d = {0, 0};
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for (uint i = 0; i < NUM_SONGS_AVAILABLE; i++) {
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const char *song_name = GetSongName(i);
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if (StrEmpty(song_name)) continue;
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SetDParam(0, GetTrackNumber(i));
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SetDParam(1, 2);
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SetDParamStr(2, GetSongName(i));
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Dimension d2 = GetStringBoundingBox(STR_PLAYLIST_TRACK_NAME);
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d.width = max(d.width, d2.width);
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d.height += d2.height;
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}
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d.width += padding.width;
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d.height += padding.height;
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*size = maxdim(*size, d);
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} break;
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}
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}
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virtual void DrawWidget(const Rect &r, int widget) const
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{
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switch (widget) {
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case MTSW_LIST_LEFT: {
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GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, 0);
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int y = r.top + WD_FRAMERECT_TOP;
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for (uint i = 0; i < NUM_SONGS_AVAILABLE; i++) {
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const char *song_name = GetSongName(i);
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if (StrEmpty(song_name)) continue;
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SetDParam(0, GetTrackNumber(i));
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SetDParam(1, 2);
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SetDParamStr(2, song_name);
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DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_PLAYLIST_TRACK_NAME);
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y += FONT_HEIGHT_SMALL;
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}
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} break;
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case MTSW_LIST_RIGHT: {
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GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, 0);
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int y = r.top + WD_FRAMERECT_TOP;
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for (const byte *p = _playlists[msf.playlist]; *p != 0; p++) {
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uint i = *p - 1;
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SetDParam(0, GetTrackNumber(i));
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SetDParam(1, 2);
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SetDParamStr(2, GetSongName(i));
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DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_PLAYLIST_TRACK_NAME);
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y += FONT_HEIGHT_SMALL;
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}
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} break;
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}
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}
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virtual void OnPaint()
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{
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this->DrawWidgets();
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}
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virtual void OnClick(Point pt, int widget, int click_count)
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{
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switch (widget) {
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case MTSW_LIST_LEFT: { // add to playlist
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int y = (pt.y - this->GetWidget<NWidgetBase>(widget)->pos_y) / FONT_HEIGHT_SMALL;
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if (msf.playlist < 4) return;
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if (!IsInsideMM(y, 0, BaseMusic::GetUsedSet()->num_available)) return;
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byte *p = _playlists[msf.playlist];
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for (uint i = 0; i != NUM_SONGS_PLAYLIST - 1; i++) {
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if (p[i] == 0) {
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/* Find the actual song number */
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for (uint j = 0; j < NUM_SONGS_AVAILABLE; j++) {
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if (GetTrackNumber(j) == y + 1) {
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p[i] = j + 1;
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break;
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}
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}
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p[i + 1] = 0;
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this->SetDirty();
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SelectSongToPlay();
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break;
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}
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}
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} break;
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case MTSW_LIST_RIGHT: { // remove from playlist
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int y = (pt.y - this->GetWidget<NWidgetBase>(widget)->pos_y) / FONT_HEIGHT_SMALL;
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if (msf.playlist < 4) return;
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if (!IsInsideMM(y, 0, NUM_SONGS_PLAYLIST)) return;
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byte *p = _playlists[msf.playlist];
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for (uint i = y; i != NUM_SONGS_PLAYLIST - 1; i++) {
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p[i] = p[i + 1];
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}
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this->SetDirty();
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SelectSongToPlay();
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} break;
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case MTSW_CLEAR: // clear
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for (uint i = 0; _playlists[msf.playlist][i] != 0; i++) _playlists[msf.playlist][i] = 0;
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this->SetDirty();
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StopMusic();
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SelectSongToPlay();
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break;
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case MTSW_ALL: case MTSW_OLD: case MTSW_NEW:
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case MTSW_EZY: case MTSW_CUSTOM1: case MTSW_CUSTOM2: // set playlist
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SelectPlaylist(widget - MTSW_ALL);
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StopMusic();
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SelectSongToPlay();
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break;
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}
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}
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};
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static const NWidgetPart _nested_music_track_selection_widgets[] = {
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NWidget(NWID_HORIZONTAL),
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NWidget(WWT_CLOSEBOX, COLOUR_GREY),
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NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_PLAYLIST_MUSIC_PROGRAM_SELECTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
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EndContainer(),
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NWidget(WWT_PANEL, COLOUR_GREY),
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NWidget(NWID_HORIZONTAL), SetPIP(2, 4, 2),
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/* Left panel. */
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NWidget(NWID_VERTICAL),
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NWidget(WWT_LABEL, COLOUR_GREY), SetDataTip(STR_PLAYLIST_TRACK_INDEX, STR_NULL),
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NWidget(WWT_PANEL, COLOUR_GREY, MTSW_LIST_LEFT), SetMinimalSize(180, 194), SetDataTip(0x0, STR_PLAYLIST_TOOLTIP_CLICK_TO_ADD_TRACK), EndContainer(),
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NWidget(NWID_SPACER), SetMinimalSize(0, 2),
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EndContainer(),
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/* Middle buttons. */
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NWidget(NWID_VERTICAL),
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NWidget(NWID_SPACER), SetMinimalSize(60, 30), // Space above the first button from the title bar.
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NWidget(WWT_TEXTBTN, COLOUR_GREY, MTSW_ALL), SetFill(1, 0), SetDataTip(STR_MUSIC_PLAYLIST_ALL, STR_MUSIC_TOOLTIP_SELECT_ALL_TRACKS_PROGRAM),
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NWidget(WWT_TEXTBTN, COLOUR_GREY, MTSW_OLD), SetFill(1, 0), SetDataTip(STR_MUSIC_PLAYLIST_OLD_STYLE, STR_MUSIC_TOOLTIP_SELECT_OLD_STYLE_MUSIC),
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NWidget(WWT_TEXTBTN, COLOUR_GREY, MTSW_NEW), SetFill(1, 0), SetDataTip(STR_MUSIC_PLAYLIST_NEW_STYLE, STR_MUSIC_TOOLTIP_SELECT_NEW_STYLE_MUSIC),
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NWidget(WWT_TEXTBTN, COLOUR_GREY, MTSW_EZY), SetFill(1, 0), SetDataTip(STR_MUSIC_PLAYLIST_EZY_STREET, STR_MUSIC_TOOLTIP_SELECT_EZY_STREET_STYLE),
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NWidget(WWT_TEXTBTN, COLOUR_GREY, MTSW_CUSTOM1), SetFill(1, 0), SetDataTip(STR_MUSIC_PLAYLIST_CUSTOM_1, STR_MUSIC_TOOLTIP_SELECT_CUSTOM_1_USER_DEFINED),
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NWidget(WWT_TEXTBTN, COLOUR_GREY, MTSW_CUSTOM2), SetFill(1, 0), SetDataTip(STR_MUSIC_PLAYLIST_CUSTOM_2, STR_MUSIC_TOOLTIP_SELECT_CUSTOM_2_USER_DEFINED),
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NWidget(NWID_SPACER), SetMinimalSize(0, 16), // Space above 'clear' button
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|
NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, MTSW_CLEAR), SetFill(1, 0), SetDataTip(STR_PLAYLIST_CLEAR, STR_PLAYLIST_TOOLTIP_CLEAR_CURRENT_PROGRAM_CUSTOM1),
|
|
NWidget(NWID_SPACER), SetFill(0, 1),
|
|
EndContainer(),
|
|
/* Right panel. */
|
|
NWidget(NWID_VERTICAL),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, MTSW_PLAYLIST), SetDataTip(STR_PLAYLIST_PROGRAM, STR_NULL),
|
|
NWidget(WWT_PANEL, COLOUR_GREY, MTSW_LIST_RIGHT), SetMinimalSize(180, 194), SetDataTip(0x0, STR_PLAYLIST_TOOLTIP_CLICK_TO_REMOVE_TRACK), EndContainer(),
|
|
NWidget(NWID_SPACER), SetMinimalSize(0, 2),
|
|
EndContainer(),
|
|
EndContainer(),
|
|
EndContainer(),
|
|
};
|
|
|
|
static const WindowDesc _music_track_selection_desc(
|
|
WDP_AUTO, 0, 0,
|
|
WC_MUSIC_TRACK_SELECTION, WC_NONE,
|
|
WDF_UNCLICK_BUTTONS,
|
|
_nested_music_track_selection_widgets, lengthof(_nested_music_track_selection_widgets)
|
|
);
|
|
|
|
static void ShowMusicTrackSelection()
|
|
{
|
|
AllocateWindowDescFront<MusicTrackSelectionWindow>(&_music_track_selection_desc, 0);
|
|
}
|
|
|
|
enum MusicWidgets {
|
|
MW_PREV,
|
|
MW_NEXT,
|
|
MW_STOP,
|
|
MW_PLAY,
|
|
MW_SLIDERS,
|
|
MW_MUSIC_VOL,
|
|
MW_GAUGE,
|
|
MW_EFFECT_VOL,
|
|
MW_BACKGROUND,
|
|
MW_TRACK,
|
|
MW_TRACK_NR,
|
|
MW_TRACK_TITLE,
|
|
MW_TRACK_NAME,
|
|
MW_SHUFFLE,
|
|
MW_PROGRAMME,
|
|
MW_ALL,
|
|
MW_OLD,
|
|
MW_NEW,
|
|
MW_EZY,
|
|
MW_CUSTOM1,
|
|
MW_CUSTOM2,
|
|
};
|
|
|
|
struct MusicWindow : public Window {
|
|
static const int slider_width = 3;
|
|
|
|
MusicWindow(const WindowDesc *desc, WindowNumber number) : Window()
|
|
{
|
|
this->InitNested(desc, number);
|
|
this->LowerWidget(msf.playlist + MW_ALL);
|
|
this->SetWidgetLoweredState(MW_SHUFFLE, msf.shuffle);
|
|
}
|
|
|
|
virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
|
|
{
|
|
switch (widget) {
|
|
/* Make sure that MW_SHUFFLE and MW_PROGRAMME have the same size.
|
|
* This can't be done by using NC_EQUALSIZE as the MW_INFO is
|
|
* between those widgets and of different size. */
|
|
case MW_SHUFFLE: case MW_PROGRAMME: {
|
|
Dimension d = maxdim(GetStringBoundingBox(STR_MUSIC_PROGRAM), GetStringBoundingBox(STR_MUSIC_SHUFFLE));
|
|
d.width += padding.width;
|
|
d.height += padding.height;
|
|
*size = maxdim(*size, d);
|
|
} break;
|
|
|
|
case MW_TRACK_NR: {
|
|
Dimension d = GetStringBoundingBox(STR_MUSIC_TRACK_NONE);
|
|
d.width += WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
|
|
d.height += WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
|
|
*size = maxdim(*size, d);
|
|
} break;
|
|
|
|
case MW_TRACK_NAME: {
|
|
Dimension d = GetStringBoundingBox(STR_MUSIC_TITLE_NONE);
|
|
for (uint i = 0; i < NUM_SONGS_AVAILABLE; i++) {
|
|
SetDParamStr(0, GetSongName(i));
|
|
d = maxdim(d, GetStringBoundingBox(STR_MUSIC_TITLE_NAME));
|
|
}
|
|
d.width += WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
|
|
d.height += WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
|
|
*size = maxdim(*size, d);
|
|
} break;
|
|
|
|
/* Hack-ish: set the proper widget data; only needs to be done once
|
|
* per (Re)Init as that's the only time the language changes. */
|
|
case MW_PREV: this->GetWidget<NWidgetCore>(MW_PREV)->widget_data = _dynlang.text_dir == TD_RTL ? SPR_IMG_SKIP_TO_NEXT : SPR_IMG_SKIP_TO_PREV; break;
|
|
case MW_NEXT: this->GetWidget<NWidgetCore>(MW_NEXT)->widget_data = _dynlang.text_dir == TD_RTL ? SPR_IMG_SKIP_TO_PREV : SPR_IMG_SKIP_TO_NEXT; break;
|
|
case MW_PLAY: this->GetWidget<NWidgetCore>(MW_PLAY)->widget_data = _dynlang.text_dir == TD_RTL ? SPR_IMG_PLAY_MUSIC_RTL : SPR_IMG_PLAY_MUSIC; break;
|
|
}
|
|
}
|
|
|
|
virtual void DrawWidget(const Rect &r, int widget) const
|
|
{
|
|
switch (widget) {
|
|
case MW_GAUGE:
|
|
GfxFillRect(r.left, r.top, r.right, r.bottom, 0);
|
|
|
|
for (uint i = 0; i != 8; i++) {
|
|
int colour = 0xD0;
|
|
if (i > 4) {
|
|
colour = 0xBF;
|
|
if (i > 6) {
|
|
colour = 0xB8;
|
|
}
|
|
}
|
|
GfxFillRect(r.left, r.bottom - i * 2, r.right, r.bottom - i * 2, colour);
|
|
}
|
|
break;
|
|
|
|
case MW_TRACK_NR: {
|
|
GfxFillRect(r.left + 1, r.top + 1, r.right, r.bottom, 0);
|
|
StringID str = STR_MUSIC_TRACK_NONE;
|
|
if (_song_is_active != 0 && _music_wnd_cursong != 0) {
|
|
SetDParam(0, GetTrackNumber(_music_wnd_cursong - 1));
|
|
SetDParam(1, 2);
|
|
str = STR_MUSIC_TRACK_DIGIT;
|
|
}
|
|
DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, str);
|
|
} break;
|
|
|
|
case MW_TRACK_NAME: {
|
|
GfxFillRect(r.left, r.top + 1, r.right - 1, r.bottom, 0);
|
|
StringID str = STR_MUSIC_TITLE_NONE;
|
|
if (_song_is_active != 0 && _music_wnd_cursong != 0) {
|
|
str = STR_MUSIC_TITLE_NAME;
|
|
SetDParamStr(0, GetSongName(_music_wnd_cursong - 1));
|
|
}
|
|
DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, str, TC_FROMSTRING, SA_CENTER);
|
|
} break;
|
|
|
|
case MW_MUSIC_VOL: case MW_EFFECT_VOL: {
|
|
DrawFrameRect(r.left, r.top + 2, r.right, r.bottom - 2, COLOUR_GREY, FR_LOWERED);
|
|
byte volume = (widget == MW_MUSIC_VOL) ? msf.music_vol : msf.effect_vol;
|
|
int x = (volume * (r.right - r.left) / 127);
|
|
if (_dynlang.text_dir == TD_RTL) {
|
|
x = r.right - x;
|
|
} else {
|
|
x += r.left;
|
|
}
|
|
DrawFrameRect(x, r.top, x + slider_width, r.bottom, COLOUR_GREY, FR_NONE);
|
|
} break;
|
|
}
|
|
}
|
|
|
|
virtual void OnPaint()
|
|
{
|
|
this->DrawWidgets();
|
|
}
|
|
|
|
virtual void OnInvalidateData(int data = 0)
|
|
{
|
|
for (int i = 0; i < 6; i++) {
|
|
this->SetWidgetLoweredState(MW_ALL + i, i == msf.playlist);
|
|
}
|
|
this->SetDirty();
|
|
}
|
|
|
|
virtual void OnClick(Point pt, int widget, int click_count)
|
|
{
|
|
switch (widget) {
|
|
case MW_PREV: // skip to prev
|
|
if (!_song_is_active) return;
|
|
SkipToPrevSong();
|
|
this->SetDirty();
|
|
break;
|
|
|
|
case MW_NEXT: // skip to next
|
|
if (!_song_is_active) return;
|
|
SkipToNextSong();
|
|
this->SetDirty();
|
|
break;
|
|
|
|
case MW_STOP: // stop playing
|
|
msf.playing = false;
|
|
break;
|
|
|
|
case MW_PLAY: // start playing
|
|
msf.playing = true;
|
|
break;
|
|
|
|
case MW_MUSIC_VOL: case MW_EFFECT_VOL: { // volume sliders
|
|
int x = pt.x - this->GetWidget<NWidgetBase>(widget)->pos_x;
|
|
|
|
byte *vol = (widget == MW_MUSIC_VOL) ? &msf.music_vol : &msf.effect_vol;
|
|
|
|
byte new_vol = x * 127 / this->GetWidget<NWidgetBase>(widget)->current_x;
|
|
if (_dynlang.text_dir == TD_RTL) new_vol = 127 - new_vol;
|
|
if (new_vol != *vol) {
|
|
*vol = new_vol;
|
|
if (widget == MW_MUSIC_VOL) MusicVolumeChanged(new_vol);
|
|
this->SetDirty();
|
|
}
|
|
|
|
_left_button_clicked = false;
|
|
} break;
|
|
|
|
case MW_SHUFFLE: // toggle shuffle
|
|
msf.shuffle ^= 1;
|
|
this->SetWidgetLoweredState(MW_SHUFFLE, msf.shuffle);
|
|
this->SetWidgetDirty(MW_SHUFFLE);
|
|
StopMusic();
|
|
SelectSongToPlay();
|
|
this->SetDirty();
|
|
break;
|
|
|
|
case MW_PROGRAMME: // show track selection
|
|
ShowMusicTrackSelection();
|
|
break;
|
|
|
|
case MW_ALL: case MW_OLD: case MW_NEW:
|
|
case MW_EZY: case MW_CUSTOM1: case MW_CUSTOM2: // playlist
|
|
SelectPlaylist(widget - MW_ALL);
|
|
StopMusic();
|
|
SelectSongToPlay();
|
|
this->SetDirty();
|
|
break;
|
|
}
|
|
}
|
|
|
|
#if 0
|
|
virtual void OnTick()
|
|
{
|
|
this->SetWidgetDirty(MW_GAUGE);
|
|
}
|
|
#endif
|
|
};
|
|
|
|
static const NWidgetPart _nested_music_window_widgets[] = {
|
|
NWidget(NWID_HORIZONTAL),
|
|
NWidget(WWT_CLOSEBOX, COLOUR_GREY),
|
|
NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_MUSIC_JAZZ_JUKEBOX_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
|
|
EndContainer(),
|
|
|
|
NWidget(NWID_HORIZONTAL),
|
|
NWidget(NWID_VERTICAL),
|
|
NWidget(WWT_PANEL, COLOUR_GREY, -1), SetFill(1, 1), EndContainer(),
|
|
NWidget(NWID_HORIZONTAL),
|
|
NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, MW_PREV), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_SKIP_TO_PREV, STR_MUSIC_TOOLTIP_SKIP_TO_PREVIOUS_TRACK),
|
|
NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, MW_NEXT), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_SKIP_TO_NEXT, STR_MUSIC_TOOLTIP_SKIP_TO_NEXT_TRACK_IN_SELECTION),
|
|
NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, MW_STOP), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_STOP_MUSIC, STR_MUSIC_TOOLTIP_STOP_PLAYING_MUSIC),
|
|
NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, MW_PLAY), SetMinimalSize(22, 22), SetDataTip(SPR_IMG_PLAY_MUSIC, STR_MUSIC_TOOLTIP_START_PLAYING_MUSIC),
|
|
EndContainer(),
|
|
NWidget(WWT_PANEL, COLOUR_GREY, -1), SetFill(1, 1), EndContainer(),
|
|
EndContainer(),
|
|
NWidget(WWT_PANEL, COLOUR_GREY, MW_SLIDERS),
|
|
NWidget(NWID_HORIZONTAL), SetPIP(20, 0, 20),
|
|
NWidget(NWID_VERTICAL),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetFill(1, 0), SetDataTip(STR_MUSIC_MUSIC_VOLUME, STR_NULL),
|
|
NWidget(WWT_EMPTY, COLOUR_GREY, MW_MUSIC_VOL), SetMinimalSize(67, 0), SetMinimalTextLines(1, 0), SetFill(1, 0), SetDataTip(0x0, STR_MUSIC_TOOLTIP_DRAG_SLIDERS_TO_SET_MUSIC),
|
|
NWidget(NWID_HORIZONTAL),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MIN, STR_NULL),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MAX, STR_NULL),
|
|
EndContainer(),
|
|
EndContainer(),
|
|
NWidget(WWT_PANEL, COLOUR_GREY, MW_GAUGE), SetMinimalSize(16, 20), SetPadding(1, 11, 1, 11), SetFill(0, 0), EndContainer(),
|
|
NWidget(NWID_VERTICAL),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetFill(1, 0), SetDataTip(STR_MUSIC_EFFECTS_VOLUME, STR_NULL),
|
|
NWidget(WWT_EMPTY, COLOUR_GREY, MW_EFFECT_VOL), SetMinimalSize(67, 0), SetMinimalTextLines(1, 0), SetFill(1, 0), SetDataTip(0x0, STR_MUSIC_TOOLTIP_DRAG_SLIDERS_TO_SET_MUSIC),
|
|
NWidget(NWID_HORIZONTAL),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MIN, STR_NULL),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MARKER, STR_NULL), SetFill(1, 0),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, -1), SetDataTip(STR_MUSIC_RULER_MAX, STR_NULL),
|
|
EndContainer(),
|
|
EndContainer(),
|
|
EndContainer(),
|
|
EndContainer(),
|
|
EndContainer(),
|
|
NWidget(WWT_PANEL, COLOUR_GREY, MW_BACKGROUND),
|
|
NWidget(NWID_HORIZONTAL), SetPIP(6, 0, 6),
|
|
NWidget(NWID_VERTICAL),
|
|
NWidget(NWID_SPACER), SetFill(0, 1),
|
|
NWidget(WWT_TEXTBTN, COLOUR_GREY, MW_SHUFFLE), SetMinimalSize(50, 8), SetDataTip(STR_MUSIC_SHUFFLE, STR_MUSIC_TOOLTIP_TOGGLE_PROGRAM_SHUFFLE),
|
|
NWidget(NWID_SPACER), SetFill(0, 1),
|
|
EndContainer(),
|
|
NWidget(NWID_VERTICAL), SetPadding(0, 0, 3, 3),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, MW_TRACK), SetFill(0, 0), SetDataTip(STR_MUSIC_TRACK, STR_NULL),
|
|
NWidget(WWT_PANEL, COLOUR_GREY, MW_TRACK_NR), EndContainer(),
|
|
EndContainer(),
|
|
NWidget(NWID_VERTICAL), SetPadding(0, 3, 3, 0),
|
|
NWidget(WWT_LABEL, COLOUR_GREY, MW_TRACK_TITLE), SetFill(1, 0), SetDataTip(STR_MUSIC_XTITLE, STR_NULL),
|
|
NWidget(WWT_PANEL, COLOUR_GREY, MW_TRACK_NAME), SetFill(1, 0), EndContainer(),
|
|
EndContainer(),
|
|
NWidget(NWID_VERTICAL),
|
|
NWidget(NWID_SPACER), SetFill(0, 1),
|
|
NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, MW_PROGRAMME), SetMinimalSize(50, 8), SetDataTip(STR_MUSIC_PROGRAM, STR_MUSIC_TOOLTIP_SHOW_MUSIC_TRACK_SELECTION),
|
|
NWidget(NWID_SPACER), SetFill(0, 1),
|
|
EndContainer(),
|
|
EndContainer(),
|
|
EndContainer(),
|
|
NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
|
|
NWidget(WWT_TEXTBTN, COLOUR_GREY, MW_ALL), SetFill(1, 0), SetDataTip(STR_MUSIC_PLAYLIST_ALL, STR_MUSIC_TOOLTIP_SELECT_ALL_TRACKS_PROGRAM),
|
|
NWidget(WWT_TEXTBTN, COLOUR_GREY, MW_OLD), SetFill(1, 0), SetDataTip(STR_MUSIC_PLAYLIST_OLD_STYLE, STR_MUSIC_TOOLTIP_SELECT_OLD_STYLE_MUSIC),
|
|
NWidget(WWT_TEXTBTN, COLOUR_GREY, MW_NEW), SetFill(1, 0), SetDataTip(STR_MUSIC_PLAYLIST_NEW_STYLE, STR_MUSIC_TOOLTIP_SELECT_NEW_STYLE_MUSIC),
|
|
NWidget(WWT_TEXTBTN, COLOUR_GREY, MW_EZY), SetFill(1, 0), SetDataTip(STR_MUSIC_PLAYLIST_EZY_STREET, STR_MUSIC_TOOLTIP_SELECT_EZY_STREET_STYLE),
|
|
NWidget(WWT_TEXTBTN, COLOUR_GREY, MW_CUSTOM1), SetFill(1, 0), SetDataTip(STR_MUSIC_PLAYLIST_CUSTOM_1, STR_MUSIC_TOOLTIP_SELECT_CUSTOM_1_USER_DEFINED),
|
|
NWidget(WWT_TEXTBTN, COLOUR_GREY, MW_CUSTOM2), SetFill(1, 0), SetDataTip(STR_MUSIC_PLAYLIST_CUSTOM_2, STR_MUSIC_TOOLTIP_SELECT_CUSTOM_2_USER_DEFINED),
|
|
EndContainer(),
|
|
};
|
|
|
|
static const WindowDesc _music_window_desc(
|
|
WDP_AUTO, 0, 0,
|
|
WC_MUSIC_WINDOW, WC_NONE,
|
|
WDF_UNCLICK_BUTTONS,
|
|
_nested_music_window_widgets, lengthof(_nested_music_window_widgets)
|
|
);
|
|
|
|
void ShowMusicWindow()
|
|
{
|
|
if (BaseMusic::GetUsedSet()->num_available == 0) ShowErrorMessage(STR_ERROR_NO_SONGS, INVALID_STRING_ID, WL_WARNING);
|
|
AllocateWindowDescFront<MusicWindow>(&_music_window_desc, 0);
|
|
}
|