music_gui.cpp File Reference

GUI for the music playback. More...

#include "stdafx.h"
#include "openttd.h"
#include "base_media_base.h"
#include "music/music_driver.hpp"
#include "window_gui.h"
#include "strings_func.h"
#include "window_func.h"
#include "sound_func.h"
#include "gfx_func.h"
#include "core/random_func.hpp"
#include "gui.h"
#include "core/geometry_func.hpp"
#include "string_func.h"
#include "table/strings.h"
#include "table/sprites.h"

Go to the source code of this file.

Data Structures

struct  MusicTrackSelectionWindow
struct  MusicWindow

Enumerations

enum  MusicTrackSelectionWidgets {
  MTSW_LIST_LEFT, MTSW_PLAYLIST, MTSW_LIST_RIGHT, MTSW_ALL,
  MTSW_OLD, MTSW_NEW, MTSW_EZY, MTSW_CUSTOM1,
  MTSW_CUSTOM2, MTSW_CLEAR
}
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
}

Functions

static const char * GetSongName (int index)
 Get the name of the song.
static int GetTrackNumber (int index)
 Get the track number of the song.
 assert_compile (lengthof(_msf.custom_1)==NUM_SONGS_PLAYLIST+1)
 assert_compile (lengthof(_msf.custom_2)==NUM_SONGS_PLAYLIST+1)
void ValidatePlaylist (byte *playlist)
 Validate a playlist.
void InitializeMusic ()
 Initialize the playlists.
static void SkipToPrevSong ()
static void SkipToNextSong ()
static void MusicVolumeChanged (byte new_vol)
static void DoPlaySong ()
static void DoStopMusic ()
static void SelectSongToPlay ()
static void StopMusic ()
static void PlayPlaylistSong ()
void ResetMusic ()
void MusicLoop ()
static void SelectPlaylist (byte list)
static void ShowMusicTrackSelection ()
void ShowMusicWindow ()

Variables

static byte _music_wnd_cursong = 1
 The currently played song.
static bool _song_is_active = false
 Whether a song is currently played.
static byte _cur_playlist [NUM_SONGS_PLAYLIST+1]
 Indices of the songs in the current playlist.
static byte _playlist_all [NUM_SONGS_AVAILABLE+1]
 Indices of all songs.
static byte _playlist_old_style [NUM_SONGS_CLASS+1]
 Indices of all old style songs.
static byte _playlist_new_style [NUM_SONGS_CLASS+1]
 Indices of all new style songs.
static byte _playlist_ezy_street [NUM_SONGS_CLASS+1]
 Indices of all ezy street songs.
static byte *const _playlists []
 The different playlists that can be played.
static const NWidgetPart _nested_music_track_selection_widgets []
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 const NWidgetPart _nested_music_window_widgets []
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))

Detailed Description

GUI for the music playback.

Definition in file music_gui.cpp.


Function Documentation

static const char* GetSongName ( int  index  )  [static]

Get the name of the song.

Parameters:
index of the song.
Returns:
the name of the song.

Definition at line 34 of file music_gui.cpp.

References BaseMedia< MusicSet >::GetUsedSet(), and MusicSet::song_name.

Referenced by MusicWindow::DrawWidget(), MusicTrackSelectionWindow::DrawWidget(), InitializeMusic(), MusicWindow::UpdateWidgetSize(), and MusicTrackSelectionWindow::UpdateWidgetSize().

static int GetTrackNumber ( int  index  )  [static]

Get the track number of the song.

Parameters:
index of the song.
Returns:
the track number of the song.

Definition at line 44 of file music_gui.cpp.

References BaseMedia< MusicSet >::GetUsedSet().

Referenced by MusicWindow::DrawWidget(), MusicTrackSelectionWindow::DrawWidget(), MusicTrackSelectionWindow::OnClick(), and MusicTrackSelectionWindow::UpdateWidgetSize().

void ValidatePlaylist ( byte *  playlist  ) 

Validate a playlist.

Parameters:
playlist the playlist to validate

Definition at line 83 of file music_gui.cpp.

References BaseMedia< MusicSet >::GetUsedSet().

Referenced by InitializeMusic().


Variable Documentation

byte* const _playlists[] [static]
Initial value:

The different playlists that can be played.

Definition at line 70 of file music_gui.cpp.


Generated on Sun Jan 23 01:49:16 2011 for OpenTTD by  doxygen 1.6.1