0
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#include "stdafx.h"
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#include "ttd.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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8 |
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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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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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// 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()
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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()
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{
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char filename[256];
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sprintf(filename, "%sgm_tt%.2d.gm", _path.gm_dir, _music_wnd_cursong - 1);
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_music_driver->play_song(filename);
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}
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static void DoStopMusic()
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{
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_music_driver->stop_song();
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}
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static void SelectSongToPlay()
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{
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int i;
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memset(_cur_playlist, 0, 33);
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strcpy(_cur_playlist, _playlists[msf.playlist]);
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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()
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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()
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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()
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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.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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StopMusic();
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SkipToNextSong();
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PlayPlaylistSong();
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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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SET_DPARAM16(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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SET_DPARAM16(0, i);
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SET_DPARAM16(2, i);
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SET_DPARAM16(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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SET_DPARAM16(0, i);
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SET_DPARAM16(2, i);
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SET_DPARAM16(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, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
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{ WWT_CAPTION, 14, 11, 431, 0, 13, STR_01EB_MUSIC_PROGRAM_SELECTION, STR_018C_WINDOW_TITLE_DRAG_THIS},
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{ WWT_IMGBTN, 14, 0, 431, 14, 217, 0x0, 0},
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{ WWT_IMGBTN, 14, 2, 181, 22, 215, 0x0,STR_01FA_CLICK_ON_MUSIC_TRACK_TO},
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{ WWT_IMGBTN, 14, 250, 429, 22, 215, 0x0,STR_01F2_CURRENT_PROGRAM_OF_MUSIC},
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{ WWT_PUSHIMGBTN, 14, 186, 245, 44, 51, 0x0,STR_01F3_SELECT_ALL_TRACKS_PROGRAM},
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{ WWT_PUSHIMGBTN, 14, 186, 245, 52, 59, 0x0,STR_01F4_SELECT_OLD_STYLE_MUSIC},
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{ WWT_PUSHIMGBTN, 14, 186, 245, 60, 67, 0x0,STR_01F5_SELECT_NEW_STYLE_MUSIC},
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{ WWT_PUSHIMGBTN, 14, 186, 245, 68, 75, 0x0,STR_0330_SELECT_EZY_STREET_STYLE},
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{ WWT_PUSHIMGBTN, 14, 186, 245, 76, 83, 0x0,STR_01F6_SELECT_CUSTOM_1_USER_DEFINED},
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{ WWT_PUSHIMGBTN, 14, 186, 245, 84, 91, 0x0,STR_01F7_SELECT_CUSTOM_2_USER_DEFINED},
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{ WWT_PUSHIMGBTN, 14, 186, 245, 108, 115, 0x0,STR_01F8_CLEAR_CURRENT_PROGRAM_CUSTOM1},
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{ WWT_PUSHIMGBTN, 14, 186, 245, 124, 131, 0x0,STR_01F9_SAVE_MUSIC_SETTINGS_TO},
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{ WWT_LAST},
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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()
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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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285 |
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w->click_state |= 0x280;
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DrawWindowWidgets(w);
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288 |
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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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SET_DPARAM8(0, _music_wnd_cursong);
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if (_music_wnd_cursong >= 10)
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str = STR_01E5;
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311 |
}
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DrawString(62, 46, str, 0);
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313 |
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314 |
str = STR_01E6;
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if (_song_is_active != 0 && _music_wnd_cursong != 0) {
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316 |
str = STR_01E7;
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317 |
SET_DPARAM16(0, SPECSTR_SONGNAME);
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318 |
SET_DPARAM16(1, _music_wnd_cursong);
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319 |
}
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320 |
DrawStringCentered(155, 46, str, 0);
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321 |
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322 |
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323 |
DrawString(60, 38, STR_01E8_TRACK_XTITLE, 0);
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324 |
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325 |
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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327 |
}
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328 |
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329 |
DrawStringCentered(31, 43, STR_01E9_SHUFFLE, (msf.shuffle ? 0xC : 0x10));
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330 |
DrawStringCentered(269, 43, STR_01EA_PROGRAM, 0);
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331 |
DrawStringCentered(141, 15, STR_01DB_MUSIC_VOLUME, 0);
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332 |
DrawStringCentered(141, 29, STR_01DD_MIN_MAX, 0);
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333 |
DrawStringCentered(247, 15, STR_01DC_EFFECTS_VOLUME, 0);
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334 |
DrawStringCentered(247, 29, STR_01DD_MIN_MAX, 0);
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335 |
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336 |
DrawFrameRect(108, 23, 174, 26, 14, 0x20);
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337 |
DrawFrameRect(214, 23, 280, 26, 14, 0x20);
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338 |
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339 |
DrawFrameRect(108 + (msf.music_vol>>1),
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340 |
22,
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341 |
111 + (msf.music_vol>>1),
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342 |
28,
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343 |
14,
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0);
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345 |
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DrawFrameRect(214 + (msf.effect_vol>>1),
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22,
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348 |
217 + (msf.effect_vol>>1),
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349 |
28,
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350 |
14,
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351 |
0);
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352 |
} break;
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353 |
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354 |
case WE_CLICK:
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355 |
switch(e->click.widget) {
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356 |
case 2: // skip to prev
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357 |
if (!_song_is_active)
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358 |
return;
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359 |
SkipToPrevSong();
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360 |
break;
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361 |
case 3: // skip to next
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362 |
if (!_song_is_active)
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363 |
return;
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364 |
SkipToNextSong();
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365 |
break;
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366 |
case 4: // stop playing
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367 |
msf.btn_down = false;
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368 |
break;
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369 |
case 5: // start playing
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370 |
msf.btn_down = true;
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371 |
break;
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372 |
case 6:{ // volume sliders
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373 |
byte *vol,new_vol;
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374 |
int x = e->click.pt.x - 88;
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375 |
|
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376 |
if (x < 0)
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377 |
return;
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378 |
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379 |
vol = &msf.music_vol;
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380 |
if (x >= 106) {
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381 |
vol = &msf.effect_vol;
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382 |
x -= 106;
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383 |
}
|
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384 |
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385 |
new_vol = min(max(x-21,0)*2,127);
|
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386 |
if (new_vol != *vol) {
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387 |
*vol = new_vol;
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388 |
if (vol == &msf.music_vol)
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389 |
MusicVolumeChanged(new_vol);
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390 |
SetWindowDirty(w);
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391 |
}
|
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392 |
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393 |
_left_button_clicked = false;
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394 |
} break;
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395 |
case 10: //toggle shuffle
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|
396 |
msf.shuffle ^= 1;
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397 |
StopMusic();
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|
398 |
SelectSongToPlay();
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|
399 |
break;
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|
400 |
case 11: //show track selection
|
|
401 |
ShowMusicTrackSelection();
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402 |
break;
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|
403 |
case 12: case 13: case 14: case 15: case 16: case 17: // playlist
|
|
404 |
msf.playlist = e->click.widget - 12;
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|
405 |
SetWindowDirty(w);
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|
406 |
InvalidateWindow(WC_MUSIC_TRACK_SELECTION, 0);
|
|
407 |
StopMusic();
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|
408 |
SelectSongToPlay();
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|
409 |
break;
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|
410 |
}
|
|
411 |
break;
|
|
412 |
|
|
413 |
case WE_MOUSELOOP:
|
|
414 |
InvalidateWindowWidget(WC_MUSIC_WINDOW, 0, 7);
|
|
415 |
break;
|
|
416 |
}
|
|
417 |
|
|
418 |
}
|
|
419 |
|
|
420 |
static const Widget _music_window_widgets[] = {
|
|
421 |
{ WWT_TEXTBTN, 14, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
|
|
422 |
{ WWT_CAPTION, 14, 11, 299, 0, 13, STR_01D2_JAZZ_JUKEBOX, STR_018C_WINDOW_TITLE_DRAG_THIS},
|
|
423 |
{ WWT_PUSHIMGBTN, 14, 0, 21, 14, 35, 0x2C5, STR_01DE_SKIP_TO_PREVIOUS_TRACK},
|
|
424 |
{ WWT_PUSHIMGBTN, 14, 22, 43, 14, 35, 0x2C6, STR_01DF_SKIP_TO_NEXT_TRACK_IN_SELECTION},
|
|
425 |
{ WWT_PUSHIMGBTN, 14, 44, 65, 14, 35, 0x2C7, STR_01E0_STOP_PLAYING_MUSIC},
|
|
426 |
{ WWT_PUSHIMGBTN, 14, 66, 87, 14, 35, 0x2C8, STR_01E1_START_PLAYING_MUSIC},
|
|
427 |
{ WWT_IMGBTN, 14, 88, 299, 14, 35, 0x0, STR_01E2_DRAG_SLIDERS_TO_SET_MUSIC},
|
|
428 |
{ WWT_IMGBTN, 14, 186, 201, 15, 34, 0x0},
|
|
429 |
{ WWT_IMGBTN, 14, 0, 299, 36, 57, 0x0},
|
|
430 |
{ WWT_IMGBTN, 14, 59, 240, 45, 53, 0x0},
|
|
431 |
{ WWT_PUSHIMGBTN, 14, 6, 55, 42, 49, 0x0, STR_01FB_TOGGLE_PROGRAM_SHUFFLE},
|
|
432 |
{ WWT_PUSHIMGBTN, 14, 244, 293, 42, 49, 0x0, STR_01FC_SHOW_MUSIC_TRACK_SELECTION},
|
|
433 |
{ WWT_PUSHIMGBTN, 14, 0, 49, 58, 65, 0x0, STR_01F3_SELECT_ALL_TRACKS_PROGRAM},
|
|
434 |
{ WWT_PUSHIMGBTN, 14, 50, 99, 58, 65, 0x0, STR_01F4_SELECT_OLD_STYLE_MUSIC},
|
|
435 |
{ WWT_PUSHIMGBTN, 14, 100, 149, 58, 65, 0x0, STR_01F5_SELECT_NEW_STYLE_MUSIC},
|
|
436 |
{ WWT_PUSHIMGBTN, 14, 150, 199, 58, 65, 0x0, STR_0330_SELECT_EZY_STREET_STYLE},
|
|
437 |
{ WWT_PUSHIMGBTN, 14, 200, 249, 58, 65, 0x0, STR_01F6_SELECT_CUSTOM_1_USER_DEFINED},
|
|
438 |
{ WWT_PUSHIMGBTN, 14, 250, 299, 58, 65, 0x0, STR_01F7_SELECT_CUSTOM_2_USER_DEFINED},
|
|
439 |
{ WWT_LAST},
|
|
440 |
};
|
|
441 |
|
|
442 |
static const WindowDesc _music_window_desc = {
|
|
443 |
0, 22, 300, 66,
|
|
444 |
WC_MUSIC_WINDOW,0,
|
|
445 |
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
|
|
446 |
_music_window_widgets,
|
|
447 |
MusicWindowWndProc
|
|
448 |
};
|
|
449 |
|
|
450 |
void ShowMusicWindow()
|
|
451 |
{
|
|
452 |
AllocateWindowDescFront(&_music_window_desc, 0);
|
|
453 |
}
|