487 lines
12 KiB
C
487 lines
12 KiB
C
#include "stdafx.h"
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#include "openttd.h"
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#include "table/strings.h"
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#include "window.h"
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#include "gui.h"
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#include "gfx.h"
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#include "sound.h"
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#include "hal.h"
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#define NUM_SONGS_AVAILABLE 22
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static byte _playlist_all[] = {
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1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,0,
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};
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static byte _playlist_old_style[] = {
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1, 8, 2, 9, 14, 15, 19, 13, 0,
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};
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static byte _playlist_new_style[] = {
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6, 11, 10, 17, 21, 18, 5, 0
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};
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static byte _playlist_ezy_street[] = {
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12, 7, 16, 3, 20, 4, 0
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};
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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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// Map the order of the song names to the numbers of the midi filenames
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static const int midi_idx[] = {
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0, // Tycoon DELUXE Theme
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2, // Easy Driver
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3, // Little Red Diesel
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17, // Cruise Control
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7, // Don't Walk!
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9, // Fell Apart On Me
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4, // City Groove
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19, // Funk Central
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6, // Stoke It
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12, // Road Hog
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5, // Aliens Ate My Railway
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1, // Snarl Up
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18, // Stroll On
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10, // Can't Get There From Here
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8, // Sawyer's Tune
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13, // Hold That Train!
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21, // Movin' On
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15, // Goss Groove
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16, // Small Town
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14, // Broomer's Oil Rag
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20, // Jammit
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11 // Hard Drivin'
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};
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static void SkipToPrevSong(void)
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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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// empty playlist
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if (b[0] == 0)
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return;
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// find the end
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do p++; while (p[0] != 0);
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// and copy the bytes
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t = *--p;
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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(void)
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{
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byte *b = _cur_playlist, t;
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if ((t=b[0]) != 0) {
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while (b[1]) {
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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->set_volume(new_vol);
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}
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static void DoPlaySong(void)
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{
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char filename[256];
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snprintf(filename, sizeof(filename), "%sgm_tt%.2d.gm",
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_path.gm_dir, midi_idx[_music_wnd_cursong - 1]);
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_music_driver->play_song(filename);
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}
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static void DoStopMusic(void)
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{
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_music_driver->stop_song();
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}
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static void SelectSongToPlay(void)
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{
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int i = 0;
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do {
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_cur_playlist[i] = _playlists[msf.playlist][i];
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} while ( _cur_playlist[i++] != 0);
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memset(_cur_playlist + i, 0, 33 - i);
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if (msf.shuffle) {
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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[r & 0x1F];
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byte *b = &_cur_playlist[(r >> 8)&0x1F];
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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(void)
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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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InvalidateWindowWidget(WC_MUSIC_WINDOW, 0, 9);
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}
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static void PlayPlaylistSong(void)
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{
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if (_cur_playlist[0] == 0) {
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SelectSongToPlay();
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if (_cur_playlist[0] == 0)
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return;
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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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InvalidateWindowWidget(WC_MUSIC_WINDOW, 0, 9);
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}
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void ResetMusic(void)
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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(void)
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{
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if (!msf.btn_down && _song_is_active) {
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StopMusic();
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} else if (msf.btn_down && !_song_is_active) {
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PlayPlaylistSong();
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}
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if (_song_is_active == false)
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return;
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if (!_music_driver->is_song_playing()) {
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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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static void MusicTrackSelectionWndProc(Window *w, WindowEvent *e)
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{
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switch(e->event) {
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case WE_PAINT: {
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int y,i;
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byte *p;
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w->disabled_state = (msf.playlist <= 3) ? (1 << 11) : 0;
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w->click_state |= 0x18;
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DrawWindowWidgets(w);
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GfxFillRect(3, 23, 3+177,23+191,0);
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GfxFillRect(251, 23, 251+177,23+191,0);
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DrawStringCentered(92, 15, STR_01EE_TRACK_INDEX, 0);
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SetDParam(0, STR_01D5_ALL + msf.playlist);
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DrawStringCentered(340, 15, STR_01EF_PROGRAM, 0);
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for(i=1; (uint)i <= NUM_SONGS_AVAILABLE; i++) {
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SetDParam(0, i);
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SetDParam(2, i);
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SetDParam(1, SPECSTR_SONGNAME);
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DrawString(4, 23+(i-1)*6, (i < 10) ? STR_01EC_0 : STR_01ED, 0);
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}
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for(i=0; i!=6; i++) {
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DrawStringCentered(216, 45 + i*8, STR_01D5_ALL + i, (i==msf.playlist) ? 0xC : 0x10);
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}
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DrawStringCentered(216, 45+8*6+16, STR_01F0_CLEAR, 0);
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DrawStringCentered(216, 45+8*6+16*2, STR_01F1_SAVE, 0);
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y = 23;
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for(p = _playlists[msf.playlist],i=0; (i=*p) != 0; p++) {
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SetDParam(0, i);
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SetDParam(2, i);
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SetDParam(1, SPECSTR_SONGNAME);
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DrawString(252, y, (i < 10) ? STR_01EC_0 : STR_01ED, 0);
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y += 6;
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}
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break;
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}
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case WE_CLICK:
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switch(e->click.widget) {
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case 3: { /* add to playlist */
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int y = (e->click.pt.y - 23) / 6;
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int i;
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byte *p;
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if (msf.playlist < 4) return;
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if ((uint)y >= NUM_SONGS_AVAILABLE) return;
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p = _playlists[msf.playlist];
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for(i=0; i!=32; i++) {
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if (p[i] == 0) {
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p[i] = (byte)(y + 1);
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p[i+1] = 0;
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SetWindowDirty(w);
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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 11: /* clear */
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_playlists[msf.playlist][0] = 0;
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SetWindowDirty(w);
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StopMusic();
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SelectSongToPlay();
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break;
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case 12: /* save */
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ShowInfo("MusicTrackSelectionWndProc:save not implemented\n");
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break;
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case 5: case 6: case 7: case 8: case 9: case 10: /* set playlist */
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msf.playlist = e->click.widget - 5;
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SetWindowDirty(w);
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InvalidateWindow(WC_MUSIC_WINDOW, 0);
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StopMusic();
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SelectSongToPlay();
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break;
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}
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break;
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}
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}
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static const Widget _music_track_selection_widgets[] = {
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{ WWT_TEXTBTN, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5,STR_018B_CLOSE_WINDOW},
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{ WWT_CAPTION, RESIZE_NONE, 14, 11, 431, 0, 13, STR_01EB_MUSIC_PROGRAM_SELECTION, STR_018C_WINDOW_TITLE_DRAG_THIS},
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{ WWT_IMGBTN, RESIZE_NONE, 14, 0, 431, 14, 217, 0x0, STR_NULL},
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{ WWT_IMGBTN, RESIZE_NONE, 14, 2, 181, 22, 215, 0x0, STR_01FA_CLICK_ON_MUSIC_TRACK_TO},
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{ WWT_IMGBTN, RESIZE_NONE, 14, 250, 429, 22, 215, 0x0, STR_01F2_CURRENT_PROGRAM_OF_MUSIC},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 186, 245, 44, 51, 0x0, STR_01F3_SELECT_ALL_TRACKS_PROGRAM},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 186, 245, 52, 59, 0x0, STR_01F4_SELECT_OLD_STYLE_MUSIC},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 186, 245, 60, 67, 0x0, STR_01F5_SELECT_NEW_STYLE_MUSIC},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 186, 245, 68, 75, 0x0, STR_0330_SELECT_EZY_STREET_STYLE},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 186, 245, 76, 83, 0x0, STR_01F6_SELECT_CUSTOM_1_USER_DEFINED},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 186, 245, 84, 91, 0x0, STR_01F7_SELECT_CUSTOM_2_USER_DEFINED},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 186, 245, 108, 115, 0x0, STR_01F8_CLEAR_CURRENT_PROGRAM_CUSTOM1},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 186, 245, 124, 131, 0x0, STR_01F9_SAVE_MUSIC_SETTINGS},
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{ WIDGETS_END},
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};
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static const WindowDesc _music_track_selection_desc = {
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104, 131, 432, 218,
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WC_MUSIC_TRACK_SELECTION,0,
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WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
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_music_track_selection_widgets,
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MusicTrackSelectionWndProc
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};
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static void ShowMusicTrackSelection(void)
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{
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AllocateWindowDescFront(&_music_track_selection_desc, 0);
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}
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static void MusicWindowWndProc(Window *w, WindowEvent *e)
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{
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switch(e->event) {
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case WE_PAINT: {
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int i,num;
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StringID str;
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w->click_state |= 0x280;
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DrawWindowWidgets(w);
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GfxFillRect(187, 16, 200, 33, 0);
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num = 8;
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for (i=0; i!=num; i++) {
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int color = 0xD0;
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if (i > 4) {
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color = 0xBF;
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if (i > 6) {
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color = 0xB8;
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}
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}
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GfxFillRect(187, 33 - i*2, 200, 33 - i*2, color);
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}
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GfxFillRect(60, 46, 239, 52, 0);
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str = STR_01E3;
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if (_song_is_active != 0 && _music_wnd_cursong != 0) {
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str = STR_01E4_0;
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SetDParam(0, _music_wnd_cursong);
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if (_music_wnd_cursong >= 10)
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str = STR_01E5;
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}
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DrawString(62, 46, str, 0);
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str = STR_01E6;
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if (_song_is_active != 0 && _music_wnd_cursong != 0) {
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str = STR_01E7;
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SetDParam(0, SPECSTR_SONGNAME);
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SetDParam(1, _music_wnd_cursong);
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}
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DrawStringCentered(155, 46, str, 0);
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DrawString(60, 38, STR_01E8_TRACK_XTITLE, 0);
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for(i=0; i!=6; i++) {
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DrawStringCentered(25+i*50, 59, STR_01D5_ALL+i, msf.playlist == i ? 0xC : 0x10);
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}
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DrawStringCentered(31, 43, STR_01E9_SHUFFLE, (msf.shuffle ? 0xC : 0x10));
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DrawStringCentered(269, 43, STR_01EA_PROGRAM, 0);
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DrawStringCentered(141, 15, STR_01DB_MUSIC_VOLUME, 0);
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DrawStringCentered(141, 29, STR_01DD_MIN_MAX, 0);
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DrawStringCentered(247, 15, STR_01DC_EFFECTS_VOLUME, 0);
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DrawStringCentered(247, 29, STR_01DD_MIN_MAX, 0);
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DrawFrameRect(108, 23, 174, 26, 14, 0x20);
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DrawFrameRect(214, 23, 280, 26, 14, 0x20);
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DrawFrameRect(108 + (msf.music_vol>>1),
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22,
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111 + (msf.music_vol>>1),
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28,
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14,
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0);
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DrawFrameRect(214 + (msf.effect_vol>>1),
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22,
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217 + (msf.effect_vol>>1),
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28,
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14,
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0);
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} break;
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case WE_CLICK:
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switch(e->click.widget) {
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case 2: // skip to prev
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if (!_song_is_active)
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return;
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SkipToPrevSong();
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break;
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case 3: // skip to next
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if (!_song_is_active)
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return;
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SkipToNextSong();
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break;
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case 4: // stop playing
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msf.btn_down = false;
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break;
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case 5: // start playing
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msf.btn_down = true;
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break;
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case 6:{ // volume sliders
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byte *vol,new_vol;
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int x = e->click.pt.x - 88;
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if (x < 0)
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return;
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vol = &msf.music_vol;
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if (x >= 106) {
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vol = &msf.effect_vol;
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x -= 106;
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}
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new_vol = min(max(x-21,0)*2,127);
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if (new_vol != *vol) {
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*vol = new_vol;
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if (vol == &msf.music_vol)
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MusicVolumeChanged(new_vol);
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SetWindowDirty(w);
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}
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_left_button_clicked = false;
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} break;
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case 10: //toggle shuffle
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msf.shuffle ^= 1;
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StopMusic();
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SelectSongToPlay();
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break;
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case 11: //show track selection
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ShowMusicTrackSelection();
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break;
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case 12: case 13: case 14: case 15: case 16: case 17: // playlist
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msf.playlist = e->click.widget - 12;
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SetWindowDirty(w);
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InvalidateWindow(WC_MUSIC_TRACK_SELECTION, 0);
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StopMusic();
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SelectSongToPlay();
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break;
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}
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break;
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case WE_MOUSELOOP:
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InvalidateWindowWidget(WC_MUSIC_WINDOW, 0, 7);
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break;
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}
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}
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static const Widget _music_window_widgets[] = {
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{ WWT_TEXTBTN, RESIZE_NONE, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
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{ WWT_CAPTION, RESIZE_NONE, 14, 11, 299, 0, 13, STR_01D2_JAZZ_JUKEBOX, STR_018C_WINDOW_TITLE_DRAG_THIS},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 0, 21, 14, 35, 0x2C5, STR_01DE_SKIP_TO_PREVIOUS_TRACK},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 22, 43, 14, 35, 0x2C6, STR_01DF_SKIP_TO_NEXT_TRACK_IN_SELECTION},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 44, 65, 14, 35, 0x2C7, STR_01E0_STOP_PLAYING_MUSIC},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 66, 87, 14, 35, 0x2C8, STR_01E1_START_PLAYING_MUSIC},
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{ WWT_IMGBTN, RESIZE_NONE, 14, 88, 299, 14, 35, 0x0, STR_01E2_DRAG_SLIDERS_TO_SET_MUSIC},
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{ WWT_IMGBTN, RESIZE_NONE, 14, 186, 201, 15, 34, 0x0, STR_NULL},
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{ WWT_IMGBTN, RESIZE_NONE, 14, 0, 299, 36, 57, 0x0, STR_NULL},
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{ WWT_IMGBTN, RESIZE_NONE, 14, 59, 240, 45, 53, 0x0, STR_NULL},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 6, 55, 42, 49, 0x0, STR_01FB_TOGGLE_PROGRAM_SHUFFLE},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 244, 293, 42, 49, 0x0, STR_01FC_SHOW_MUSIC_TRACK_SELECTION},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 0, 49, 58, 65, 0x0, STR_01F3_SELECT_ALL_TRACKS_PROGRAM},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 50, 99, 58, 65, 0x0, STR_01F4_SELECT_OLD_STYLE_MUSIC},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 100, 149, 58, 65, 0x0, STR_01F5_SELECT_NEW_STYLE_MUSIC},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 150, 199, 58, 65, 0x0, STR_0330_SELECT_EZY_STREET_STYLE},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 200, 249, 58, 65, 0x0, STR_01F6_SELECT_CUSTOM_1_USER_DEFINED},
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{ WWT_PUSHIMGBTN, RESIZE_NONE, 14, 250, 299, 58, 65, 0x0, STR_01F7_SELECT_CUSTOM_2_USER_DEFINED},
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|
{ WIDGETS_END},
|
|
};
|
|
|
|
static const WindowDesc _music_window_desc = {
|
|
0, 22, 300, 66,
|
|
WC_MUSIC_WINDOW,0,
|
|
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
|
|
_music_window_widgets,
|
|
MusicWindowWndProc
|
|
};
|
|
|
|
void ShowMusicWindow(void)
|
|
{
|
|
AllocateWindowDescFront(&_music_window_desc, 0);
|
|
}
|