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-rw-r--r--noncore/multimedia/powerchord/powerchordbase.cpp10
1 files changed, 7 insertions, 3 deletions
diff --git a/noncore/multimedia/powerchord/powerchordbase.cpp b/noncore/multimedia/powerchord/powerchordbase.cpp
index 0694ba3..92198bf 100644
--- a/noncore/multimedia/powerchord/powerchordbase.cpp
+++ b/noncore/multimedia/powerchord/powerchordbase.cpp
@@ -351,231 +351,235 @@ PowerchordBase::PowerchordBase( QWidget* parent, const char* name, WFlags fl )
tab_3 = new QWidget( tabs, "tab_3" );
chordlistlab1 = new QLabel( tab_3, "chordlistlab1" );
chordlistlab1->setGeometry( QRect( 5, 5, 216, 16 ) );
chordlistlab1->setText( tr( "Chord list" ) );
chordlist = new QListBox( tab_3, "chordlist" );
chordlist->setGeometry( QRect( 5, 25, 220, 200 ) );
list_remove_btn = new QPushButton( tab_3, "list_remove_btn" );
list_remove_btn->setGeometry( QRect( 150, 230, 71, 25 ) );
list_remove_btn->setText( tr( "Remove" ) );
tabs->insertTab( tab_3, tr( "Chords" ) );
// hope this does what it's supposed to!!
// setPalette( QPalette( QColor( 232, 227, 215) ) );
// signals and slots connections
//cxm
connect( tuning, SIGNAL( activated(int) ), frets, SLOT( Tune(int) ) );
connect( span, SIGNAL( activated(int) ), frets, SLOT( Span(int) ) );
connect( transport_rec, SIGNAL( clicked() ), this, SLOT( transport_rec_cb() ));
connect( play_sound, SIGNAL( clicked() ), this, SLOT( play_chord_cb() ));
connect( tuner_start, SIGNAL( clicked() ), this, SLOT( tuner_start_cb() ));
connect( tuner_note, SIGNAL( textChanged(const QString&) ), vu, SLOT( AnnotL(const QString&) ));
connect( this, SIGNAL( frequency_change(int) ), vu, SLOT( Value(int) ));
connect( chordnote, SIGNAL( activated(int) ), frets, SLOT( Base(int) ) );
connect( chordkey, SIGNAL( activated(int) ), frets, SLOT( Chord(int) ) );
connect( chordfret, SIGNAL( activated(int) ), frets, SLOT( Fret(int) ) );
connect( list_remove_btn, SIGNAL( clicked() ), this, SLOT( list_remove_cb() ) );
connect( frets, SIGNAL( s1nameChanged(const QString&) ), s1_1, SLOT( setText(const QString&) ) );
connect( frets, SIGNAL( s2nameChanged(const QString&) ), s1_2, SLOT( setText(const QString&) ) );
connect( frets, SIGNAL( s3nameChanged(const QString&) ), s1_3, SLOT( setText(const QString&) ) );
connect( frets, SIGNAL( s4nameChanged(const QString&) ), s1_4, SLOT( setText(const QString&) ) );
connect( frets, SIGNAL( s5nameChanged(const QString&) ), s1_5, SLOT( setText(const QString&) ) );
connect( frets, SIGNAL( s6nameChanged(const QString&) ), s1_6, SLOT( setText(const QString&) ) );
connect( frets, SIGNAL( nameChanged(const QString&) ), chordname, SLOT( setText(const QString&) ) );
}
static int known=0;
#include <qmessagebox.h>
void PowerchordBase::transport_rec_cb(){
chordlist->insertItem(chordname->text(),-1);
if (!known){
- QMessageBox::information(this, "Powerchord", "This chord has been saved\ninto the list of chords,\nfor later playback.");
+ QMessageBox::information(this, tr("Powerchord"),
+ tr("<P>This chord has been saved into the list of chords, for later playback.<P>");
known = 1;
}
}
void PowerchordBase::list_remove_cb(){
if (chordlist->count() > 0){
chordlist->removeItem(0);
}
}
void PowerchordBase::play_chord_cb(){
// QMessageBox::information(this, "Coming soon!", "This button plays\nthe chord by synthesizing\nthe sound of the notes.");
if (audio_timer){
audio_timer->stop();
// set pixmap?
synth->Stop();
delete(audio_timer);
audio_timer = 0;
}else{
// get notes from chord engine
int note;
int base;
int octave;
note = frets->ce.noteindex(0);
if (note >= 0){
// fprintf(stderr, "Note was %d\n", note);
base = note % 12;
octave = note / 12;
synth->note_start(0, base, octave);
}else{
// subtle bug here - replay second note if 1st one muted
note = frets->ce.noteindex(1);
base = note % 12;
octave = note / 12;
synth->note_start(1, base, octave);
}
// init synth
if (synth->Play()){
// error
- QMessageBox::information(this, "Powerchord", "Unable to open device for sound playback - check that no other application is using it.");
+ QMessageBox::information(this, tr("Powerchord"),
+ tr("<P>Unable to open device for sound playback - check that no other application is using it.</P>"));
return;
}
synth->fill_buffer();
// start timer
audio_timer = new QTimer();
connect(audio_timer, SIGNAL( timeout() ), this, SLOT( audio_cb() ));
// set pixmap on player?
audio_timer->start(19); // 19 msec (fudge factor!!)
}
}
void PowerchordBase::audio_cb(){
// play the next bit of audio until quiet
// strum timing
#define INTERVAL 2
if ((synth->Frames() % INTERVAL) == 0){
int string = synth->Frames() / INTERVAL;
if (string <= 5){
int note;
int base;
int octave;
note = frets->ce.noteindex(string);
// check not muted...
if (note > 0){
base = note % 12;
octave = note / 12;
synth->note_start(string, base, octave);
}
}
}
if (synth->Playing()){
synth->write_buffer();
synth->fill_buffer();
}else{
audio_timer->stop();
// set pixmap?
synth->Stop();
delete(audio_timer);
audio_timer = 0;
}
}
// the real tuner
// void PowerchordBase::tuner_start_cb(){
// if (tuner->Listening()){
// simulation_timer->stop();
// tuner->Stop();
// tuner_pic1->setPixmap( *image6 );
// }else{
// tuner_pic1->setPixmap( *image_open );
// if (!simulation_timer){
// simulation_timer = new QTimer();
// connect(simulation_timer, SIGNAL( timeout() ), this, SLOT( tuner_cb() ));
// }
// simulation_timer->start(50);
// tuner->Listen();
// }
// }
void PowerchordBase::tuner_cb(){
if (tuner->Listening()){
tuner->read_buffer();
tuner->process_buffer();
// update gui
// do something with the note: tuner->Note()
emit frequency_change(tuner->Tuning());
}else{
simulation_timer->stop();
tuner->Stop();
tuner_pic1->setPixmap( image6 );
}
}
void PowerchordBase::tuner_start_cb(){
- if (0 == QMessageBox::information(this, "Powerchord", "Using the microphone,\nthe note's frequency\nis analysed. This\nis a simulation.", "OK", "Cancel", 0, 1)){
+ if (0 == QMessageBox::information(this, tr("Powerchord"),
+ tr("<P>Using the microphone, the note's frequency is analysed. This is a simulation.</P>"),
+ tr("OK"), tr("Cancel"), 0, 1)){
if (simulation_timer){
simulation_timer->stop();
}else{
simulation_timer = new QTimer();
connect(simulation_timer, SIGNAL( timeout() ), this, SLOT( tuner_simulation_cb() ));
}
simulation_x = -45;
simulation_v = 0;
simulation_iter = 0;
tuner_pic1->setPixmap( image_open );
simulation_timer->start(100);
}
}
#include <stdio.h>
void PowerchordBase::tuner_simulation_cb(){
if (simulation_x < -10 || simulation_x > 10){
simulation_v = (simulation_v/2)-(simulation_x/5);
}
simulation_x += simulation_v;
simulation_iter++;
if (simulation_x > 50){
simulation_x = 50;
}
if (simulation_x < -50){
simulation_x = -50;
}
if (simulation_iter > 50){
simulation_timer->stop();
emit frequency_change(0);
tuner_pic1->setPixmap( image6 );
}else{
emit frequency_change(simulation_x);
}
}
/*
* Destroys the object and frees any allocated resources
*/
PowerchordBase::~PowerchordBase()
{