Track::~Track ( )
{
Loggable::block_start();
/* must destroy sequences first to preserve proper log order */
takes->clear();
control->clear();
annotation->clear();
delete sequence();
takes = NULL;
control = NULL;
annotation = NULL;
log_destroy();
/* ensure that soloing accounting is performed */
solo( false );
timeline->remove_track( this );
/* give up our ports */
configure_inputs( 0 );
configure_outputs( 0 );
_sequence = NULL;
if ( _name )
free( _name );
Loggable::block_end();
}
/** build the context menu */
Fl_Menu_Button &
Track::menu ( void ) const
{
int c = output.size();
int s = size();
_menu.clear();
_menu.add( "Takes/Show all takes", 0, 0, 0, FL_MENU_TOGGLE | ( show_all_takes() ? FL_MENU_VALUE : 0 ) );
_menu.add( "Takes/New", 0, 0, 0 );
if ( takes->children() )
{
_menu.add( "Takes/Remove", 0, 0, 0 );
_menu.add( "Takes/Remove others", 0, 0, 0, FL_MENU_DIVIDER );
for ( int i = 0; i < takes->children(); ++i )
{
Sequence *s = (Sequence *)takes->child( i );
char n[256];
snprintf( n, sizeof(n), "Takes/%s", s->name() );
_menu.add( n, 0, 0, s);
}
}
_menu.add( "Type/Mono", 0, 0, 0, FL_MENU_RADIO | ( c == 1 ? FL_MENU_VALUE : 0 ) );
_menu.add( "Type/Stereo", 0, 0, 0, FL_MENU_RADIO | ( c == 2 ? FL_MENU_VALUE : 0 ));
_menu.add( "Type/Quad", 0, 0, 0, FL_MENU_RADIO | ( c == 4 ? FL_MENU_VALUE : 0 ) );
_menu.add( "Type/...", 0, 0, 0, FL_MENU_RADIO | ( c == 3 || c > 4 ? FL_MENU_VALUE : 0 ) );
_menu.add( "Overlay controls", 0, 0, 0, FL_MENU_TOGGLE | ( overlay_controls() ? FL_MENU_VALUE : 0 ) );
_menu.add( "Add Control", 0, 0, 0 );
_menu.add( "Add Annotation", 0, 0, 0 );
_menu.add( "Color", 0, 0, 0 );
_menu.add( "Rename", FL_CTRL + 'n', 0, 0 );
_menu.add( "Size/Small", FL_ALT + '1', 0, 0, FL_MENU_RADIO | ( s == 0 ? FL_MENU_VALUE : 0 ) );
_menu.add( "Size/Medium", FL_ALT + '2', 0, 0, FL_MENU_RADIO | ( s == 1 ? FL_MENU_VALUE : 0 ) );
_menu.add( "Size/Large", FL_ALT + '3', 0, 0, FL_MENU_RADIO | ( s == 2 ? FL_MENU_VALUE : 0 ) );
_menu.add( "Size/Huge", FL_ALT + '4', 0, 0, FL_MENU_RADIO | ( s == 3 ? FL_MENU_VALUE : 0 ) );
_menu.add( "Flags/Record", FL_CTRL + 'r', 0, 0, FL_MENU_TOGGLE | ( armed() ? FL_MENU_VALUE : 0 ) );
_menu.add( "Flags/Mute", FL_CTRL + 'm', 0, 0, FL_MENU_TOGGLE | ( mute() ? FL_MENU_VALUE : 0 ) );
_menu.add( "Flags/Solo", FL_CTRL + 's', 0, 0, FL_MENU_TOGGLE | ( solo() ? FL_MENU_VALUE : 0 ) );
_menu.add( "Move Up", FL_SHIFT + '1', 0, 0 );
_menu.add( "Move Down", FL_SHIFT + '2', 0, 0 );
_menu.add( "Remove", 0, 0, 0 ); // transport->rolling ? FL_MENU_INACTIVE : 0 );
_menu.callback( &Track::menu_cb, (void*)this );
return _menu;
}
void
Track::get_unjournaled ( Log_Entry &e ) const
{
e.add( ":height", size() );
e.add( ":inputs", input.size() );
e.add( ":outputs", output.size() );
e.add( ":show-all-takes", show_all_takes() );
e.add( ":overlay-controls", overlay_controls() );
e.add( ":armed", armed() );
e.add( ":mute", mute() );
e.add( ":solo", solo() );
e.add( ":row", timeline->find_track( this ) );
}
int main()
{
// Create the main window
sf::RenderWindow window(sf::VideoMode(800, 900), "SFML window"); //creation d'une fenetre de 800/900
window.setFramerateLimit(60); //limite le programme a 60 fps
mapping backgroung;
sf::Font font;
if (!font.loadFromFile("foughtknight.ttf")) //police d'écriture
return EXIT_FAILURE;
sf::Text texttitle("SpaceShoot", font, 50);
sf::Text text[5];
text[0]=sf::Text("solo", font, 50 );
text[1]=sf::Text("duel", font, 50 );
text[2]=sf::Text("multijoueur", font, 50 );
text[3]=sf::Text("options", font, 50 );
text[4]=sf::Text("quitter", font, 50 ); //tableau de caractere
int a(0); //a ---> la variable permettant de naviguer dans le menu
texttitle.setPosition(window.getSize().x/2-(texttitle.getGlobalBounds().width)/2, 100);
text[0].setPosition(window.getSize().x/2-(text[0].getGlobalBounds().width)/2, 250);
text[1].setPosition(window.getSize().x/2-(text[1].getGlobalBounds().width)/2, 300);
text[2].setPosition(window.getSize().x/2-(text[2].getGlobalBounds().width)/2, 350);
text[3].setPosition(window.getSize().x/2-(text[3].getGlobalBounds().width)/2, 400);
text[4].setPosition(window.getSize().x/2-(text[4].getGlobalBounds().width)/2, 450); //position des textes
float x=10, y=50;
float A=(-4*y)/(x*x), B=-(-4*y)/x;
sf::VertexArray propul(sf::Points, x*y);
for(int i = 0 ; i < y ; i++)
{
for(int j = 0 ; j < x ; j++)
{
float YMAX=A*(j*j)+B*j;
int alpha = 255-(i/YMAX)*255;
if(alpha<0)
alpha = 0;
int R = 255;
int G = 100;
int B = 70;
propul[i*x+j].position = sf::Vector2f(j, y-i);
propul[i*x+j].color = sf::Color(R, G, B, alpha);
}
}
// Start the game loop
while (window.isOpen())
{
// Process events
sf::Event event;
text[a].setColor(sf::Color::White);
while (window.pollEvent(event))
{
// Close window : exit
if (event.type == sf::Event::Closed)
window.close();
else if ((event.type == sf::Event::KeyPressed) && (event.key.code == sf::Keyboard::Up))//touche Z ou haut
a=a-1;
else if ((event.type == sf::Event::KeyPressed) && (event.key.code == sf::Keyboard::Down))
a=a+1;
}
if(a<0 )//condition
a =4;
else if(a>4.4 )
a =0;
text[a].setColor(sf::Color::Red);
if(sf::Keyboard::isKeyPressed(sf::Keyboard::Return))//sionfaitentré
{
switch(a)
{
case 0:
solo(&window);
break;
case 1:
break;
case 2:
multiplayer(&window);
break;
case 3:
break;
case 4:
window.close();
break;
}
}
window.clear();
backgroung.Draw(&window);
window.draw(texttitle);
for(int i=0; i<=4; i++)
window.draw(text[i]);
window.display();
}
}
void
Track::menu_cb ( const Fl_Menu_ *m )
{
char picked[256];
m->item_pathname( picked, sizeof( picked ) );
DMESSAGE( "Picked: %s", picked );
Logger log( this );
if ( ! strcmp( picked, "Type/Mono" ) )
{
command_configure_channels( 1 );
}
else if ( ! strcmp( picked, "Type/Stereo" ) )
{
command_configure_channels( 2 );
}
else if ( ! strcmp( picked, "Type/Quad" ) )
{
command_configure_channels( 4 );
}
else if ( ! strcmp( picked, "Type/..." ) )
{
const char *s = fl_input( "How many channels?", "3" );
if ( s )
{
int c = atoi( s );
if ( c <= 0 || c > 10 )
fl_alert( "Invalid number of channels." );
else
{
command_configure_channels(c);
}
}
}
else if ( ! strcmp( picked, "/Add Control" ) )
{
/* add audio track */
char *name = get_unique_control_name( "Control" );
timeline->wrlock();
new Control_Sequence( this, name );
timeline->unlock();
}
else if ( ! strcmp( picked, "/Overlay controls" ) )
{
overlay_controls( ! m->mvalue()->value() );
}
else if ( ! strcmp( picked, "/Add Annotation" ) )
{
add( new Annotation_Sequence( this ) );
}
else if ( ! strcmp( picked, "/Color" ) )
{
unsigned char r, g, b;
Fl::get_color( color(), r, g, b );
if ( fl_color_chooser( "Track Color", r, g, b ) )
{
color( fl_rgb_color( r, g, b ) );
}
redraw();
}
else if ( ! strcmp( picked, "Flags/Record" ) )
{
armed( m->mvalue()->flags & FL_MENU_VALUE );
}
else if ( ! strcmp( picked, "Flags/Mute" ) )
{
mute( m->mvalue()->flags & FL_MENU_VALUE );
}
else if ( ! strcmp( picked, "Flags/Solo" ) )
{
solo( m->mvalue()->flags & FL_MENU_VALUE );
}
else if ( ! strcmp( picked, "Size/Small" ) )
{
size( 0 );
}
else if ( ! strcmp( picked, "Size/Medium" ) )
{
size( 1 );
}
else if ( ! strcmp( picked, "Size/Large" ) )
{
size( 2 );
}
else if ( ! strcmp( picked, "Size/Huge" ) )
{
size( 3 );
}
else if ( ! strcmp( picked, "/Remove" ) )
{
int r = fl_choice( "Are you certain you want to remove track \"%s\"?", "Cancel", NULL, "Remove", name() );
if ( r == 2 )
{
timeline->command_remove_track( this );
Fl::delete_widget( this );
}
}
else if ( ! strcmp( picked, "/Rename" ) )
{
((Fl_Sometimes_Input*)name_field)->take_focus();
}
else if ( ! strcmp( picked, "/Move Up" ) )
{
timeline->command_move_track_up( this );
}
else if ( ! strcmp( picked, "/Move Down" ) )
{
timeline->command_move_track_down( this );
}
else if ( !strcmp( picked, "Takes/Show all takes" ) )
{
show_all_takes( ! m->mvalue()->value() );
}
else if ( !strcmp( picked, "Takes/New" ) )
{
timeline->wrlock();
sequence( (Audio_Sequence*)sequence()->clone_empty() );
timeline->unlock();
}
else if ( !strcmp( picked, "Takes/Remove" ) )
{
if ( takes->children() )
{
Loggable::block_start();
timeline->wrlock();
Audio_Sequence *s = sequence();
sequence( (Audio_Sequence*)takes->child( 0 ) );
delete s;
timeline->unlock();
Loggable::block_end();
}
}
else if ( !strcmp( picked, "Takes/Remove others" ))
{
if ( takes->children() )
{
Loggable::block_start();
takes->clear();
Loggable::block_end();
}
}
else if ( !strncmp( picked, "Takes/", sizeof( "Takes/" ) - 1 ) )
{
Audio_Sequence* s = (Audio_Sequence*)m->mvalue()->user_data();
timeline->wrlock();
sequence( s );
timeline->unlock();
}
}
void
Track::set ( Log_Entry &e )
{
for ( int i = 0; i < e.size(); ++i )
{
const char *s, *v;
e.get( i, &s, &v );
if ( ! strcmp( s, ":height" ) )
{
size( atoi( v ) );
adjust_size();
}
else if ( ! strcmp( s, ":selected" ) )
_selected = atoi( v );
// else if ( ! strcmp( s, ":armed"
else if ( ! strcmp( s, ":name" ) )
name( v );
else if ( ! strcmp( s, ":inputs" ) )
configure_inputs( atoi( v ) );
else if ( ! strcmp( s, ":outputs" ) )
configure_outputs( atoi( v ) );
else if ( ! strcmp( s, ":color" ) )
{
color( (Fl_Color)atoll( v ) );
redraw();
}
else if ( ! strcmp( s, ":show-all-takes" ) )
show_all_takes( atoi( v ) );
else if ( ! strcmp( s, ":overlay-controls" ) )
overlay_controls( atoi( v ) );
else if ( ! strcmp( s, ":solo" ) )
solo( atoi( v ) );
else if ( ! strcmp( s, ":mute" ) )
mute( atoi( v ) );
else if ( ! strcmp( s, ":arm" ) )
armed( atoi( v ) );
else if ( ! strcmp( s, ":sequence" ) )
{
int i;
sscanf( v, "%X", &i );
if ( i )
{
Audio_Sequence *t = (Audio_Sequence*)Loggable::find( i );
/* FIXME: our track might not have been
* defined yet... what should we do about this
* chicken/egg problem? */
if ( t )
{
// assert( t );
sequence( t );
}
}
}
else if ( ! strcmp( s, ":row" ) )
row( atoi( v ) );
}
}
void
TranzportClient::readData()
{
memcpy(previousbuf, currentbuf, 8);
ssize_t val;
static timeT loop_start_time=0;
static timeT loop_end_time=0;
while ((val=read(m_descriptor,currentbuf,8)) == 8) {
uint32_t new_buttons = current_buttons ^ previous_buttons;
if (status == 0x1) {
RG_DEBUG << "TranzportClient: device just came online";
while (not commands.empty()) {
commands.pop();
}
device_online = true;
m_rgDocument = m_rgGUIApp->getDocument();
m_composition = &m_rgGUIApp->getDocument()->getComposition();
stateUpdate();
}
if (status == 0xff) {
RG_DEBUG << "TranzportClient: device just went offline";
device_online = false;
return;
}
if (new_buttons & TrackSolo and
current_buttons & TrackSolo) {
if (current_buttons & Shift) {
bool soloflag = m_composition->isSolo();
emit solo(not soloflag);
}
}
if (new_buttons & Add and
current_buttons & Add) {
if (current_buttons & Shift) {
} else {
AddMarkerCommand* cmd = new AddMarkerCommand(m_composition,
m_composition->getPosition(),
"tranzport",
"");
CommandHistory::getInstance()->addCommand(cmd);
}
}
if (new_buttons & Prev and
current_buttons & Prev) {
RG_DEBUG << "TranzportClient:: received marker previous";
if (current_buttons & Shift) {
} else {
timeT currentTime = m_composition->getPosition();
Composition::markercontainer& mc = m_composition->getMarkers();
timeT closestPrevious = -1;
for (Composition::markerconstiterator it = mc.begin();
it != mc.end();
++it) {
timeT markerTime = (*it)->getTime();
if (markerTime < currentTime and
markerTime > closestPrevious) {
closestPrevious = markerTime;
}
}
if (closestPrevious >= 0) {
RG_DEBUG << "Tranzport:: setting position: " << closestPrevious;
emit setPosition(closestPrevious);
}
}
}
if (new_buttons & Next and
current_buttons & Next)
{
RG_DEBUG << "TranzportClient:: received marker next";
if (current_buttons & Shift) {
} else {
timeT currentTime = m_composition->getPosition();
Composition::markercontainer& mc = m_composition->getMarkers();
timeT closestNext = std::numeric_limits<long>::max();
for (Composition::markerconstiterator it = mc.begin();
it != mc.end();
++it) {
timeT markerTime = (*it)->getTime();
if (markerTime > currentTime and
markerTime < closestNext) {
closestNext = markerTime;
}
}
if (closestNext < std::numeric_limits<long>::max()) {
RG_DEBUG << "Tranzport:: setting position: " << closestNext;
emit setPosition(closestNext);
}
}
}
if (new_buttons & Undo and
current_buttons & Undo) {
if (current_buttons & Shift) {
emit redo();
} else {
emit undo();
}
}
if (new_buttons & Play and
current_buttons & Play) {
if (current_buttons & Shift) {
} else {
emit play();
}
}
if (new_buttons & Stop and
current_buttons & Stop) {
if (current_buttons & Shift) {
} else {
emit stop();
}
}
if (new_buttons & Record and
current_buttons & Record) {
if (current_buttons & Shift) {
} else {
emit record();
}
}
if (new_buttons & Loop and
current_buttons & Loop) {
if (current_buttons & Shift) {
} else {
loop_start_time = m_composition->getPosition();
loop_end_time = loop_start_time;
}
}
if (new_buttons & Loop and
(not (current_buttons & Loop))) {
if (current_buttons & Shift) {
} else {
if (loop_start_time == loop_end_time) {
m_rgDocument->setLoop(0,0);
}
loop_start_time = 0;
loop_end_time = 0;
}
}
if (new_buttons& Rewind and
current_buttons & Rewind) {
if (current_buttons&Shift) {
emit rewindToBeginning();
} else {
emit rewind();
}
}
if (new_buttons & FastForward and
current_buttons & FastForward) {
if (current_buttons & Shift) {
emit fastForwardToEnd();
} else {
emit fastForward();
}
}
if (new_buttons & TrackRec and
current_buttons & TrackRec) {
if (current_buttons & Shift) {
} else {
emit trackRecord();
}
}
if (new_buttons & TrackRight and
current_buttons & TrackRight) {
if (current_buttons & Shift) {
} else {
emit trackDown();
}
}
if (new_buttons & TrackLeft and
current_buttons & TrackLeft) {
if (current_buttons& Shift) {
} else {
emit trackUp();
}
}
if (new_buttons & TrackMute and
current_buttons & TrackMute) {
if (current_buttons & Shift) {
} else {
emit trackMute();
}
}
if (datawheel) {
if (datawheel < 0x7F) {
if (current_buttons & Loop) {
loop_end_time += datawheel *
m_composition->getDurationForMusicalTime(loop_end_time, 0,1,0,0);
m_rgDocument->setLoop(loop_start_time, loop_end_time);
} else if(current_buttons & Shift) {
timeT here = m_composition->getPosition();
here += datawheel * m_composition->getDurationForMusicalTime(here,0,0,1,0);
if (here <= m_composition->getEndMarker()) {
emit setPosition(here);
}
} else {
timeT here = m_composition->getPosition();
here += datawheel * m_composition->getDurationForMusicalTime(here,0,1,0,0);
if (here <= m_composition->getEndMarker()) {
emit setPosition(here);
}
}
} else {
#define DATAWHEEL_VALUE (1 + (0xFF - (datawheel)))
if (current_buttons & Loop) {
loop_end_time -= (1 + (0xFF - datawheel)) *
m_rgGUIApp->getDocument()->getComposition().getDurationForMusicalTime(loop_end_time, 0,1,0,0);
m_rgDocument->setLoop(loop_start_time, loop_end_time);
}
if (current_buttons & Shift) {
timeT here = m_composition->getPosition();
here -= DATAWHEEL_VALUE * m_composition->getDurationForMusicalTime(here,0,0,1,0);
if (here >= m_composition->getStartMarker()) {
emit setPosition(here);
}
} else {
timeT here = m_composition->getPosition();
here -= DATAWHEEL_VALUE * m_composition->getDurationForMusicalTime(here,0,1,0,0);
if (here >= m_composition->getStartMarker()) {
emit setPosition(here);
}
}
#undef DATAWHEEL_VALUE
}
}
memcpy(previousbuf, currentbuf, 8);
}
if (val == -1) {
if (errno == EAGAIN) {
return;
} else {
RG_DEBUG << "TranzportClient::readData: error " << strerror(errno);
}
} else {
RG_DEBUG << "TranzportClient::readData: partial read of length " << val;
RG_DEBUG << "TranzportClient::readData: this should not happen " << val;
}
}
