SequencerComponent::~SequencerComponent()
{
for (int i = 0; i < sequencer->getTotalRows(); i++) {
for (int j = 0; j < sequencer->getTotalCols(); j++) {
CellComponent* cell = getCellAt (i, j);
cell->removeMouseListener (this);
}
}
deleteAllChildren();
}
void SequencerComponent::resized()
{
float cellWidth = (float)getWidth() / sequencer->getTotalCols();
float cellHeight = (float)getHeight() / sequencer->getTotalRows();
for (int i = 0; i < sequencer->getTotalRows(); i++) {
for (int j = 0; j < sequencer->getTotalCols(); j++) {
CellComponent* cell = getCellAt (i, j);
cell->setBounds (j * cellWidth, i * cellHeight, cellWidth, cellHeight);
}
}
}
void Board::save(std::ostream& st) const
{
for (int i = 0; i < getWidth(); ++i) {
st << "|";
for (int j = 0; j < getHeight(); ++j) {
getCellAt(i, j)->save(st);
st << "|";
}
if (i != getWidth()-1)
st << std::endl;
}
}
//prey.cc
void Prey::moveFrom(Coordinate from, Coordinate to) {
Cell *toCell;
--timeToReproduce;
if (to != from) {
toCell = getCellAt(to);
delete toCell;
setOffset(to);
assignCellAt(to, this);
if (timeToReproduce <= 0) {
timeToReproduce = TimeToReproduce;
assignCellAt(from, reproduce(from));
}
else
assignCellAt(from, new Cell(from));
}
}
QVariant PlotDataExtendedTableModel::data(const QModelIndex &index, int role) const {
if (! data_)
return QVariant();
if (!index.isValid())
return QVariant();
if (index.row() >= rowCount(index) || index.row() < 0)
return QVariant();
if (index.row() == addLines_-1 && role == Qt::DisplayRole && addLines_ > 0 && showColumnType_) {
int columntype = static_cast<int>(data_->getColumnType(index.column()));
std::string ausgabe;
switch (columntype) {
case 1 : ausgabe = "STRING"; break;
case 2 : ausgabe = "NUMBER"; break;
default: ausgabe = "EMPTY"; break;
}
return QVariant(QString::fromStdString(ausgabe));
}
if (index.row() == 0 && role == Qt::DisplayRole && (type_ == FunctionLibrary::SELECT || type_ == FunctionLibrary::GROUPBY)) {
for (size_t i = 0; i < stringVector_.size(); ++i) {
if (stringVector_.at(i).first == index.column()) {
return QVariant(QString::fromStdString(stringVector_.at(i).second));
break;
}
}
return QVariant("");
}
if (role == Qt::TextAlignmentRole && index.row() < addLines_) {
return QVariant(Qt::AlignRight | Qt::AlignVCenter);
}
if (index.row() < addLines_ && (role == Qt::DisplayRole || role == Qt::BackgroundColorRole))
return QVariant();
if ((index.row() >= addLines_) && (role == Qt::DisplayRole))
return getCellAt(index.row(), index.column());
return PlotDataSimpleTableModel::data(index,role);
}
// Timer methods
void SequencerComponent::timerCallback()
{
lastPlayheadCol = sequencer->getPlayheadCol();
repaint();
if (lastPanelIndex != pluginAudioProcessor->getPanelIndex()
|| lastTabIndex != pluginAudioProcessor->getTabIndex()) {
lastPanelIndex = pluginAudioProcessor->getPanelIndex();
lastTabIndex = pluginAudioProcessor->getTabIndex();
for (int i = 0; i < sequencer->getTotalRows(); i++) {
for (int j = 0; j < sequencer->getTotalCols(); j++) {
CellComponent* cellComponent = getCellAt (i, j);
Cell* cell = sequencer->getCellAt (lastPanelIndex, lastTabIndex,
i, j);
cellComponent->setCell (cell);
}
}
}
}
QVariant PlotDataSimpleTableModel::data(const QModelIndex &index, int role) const {
if (! pData_)
return QVariant();
if (!index.isValid())
return QVariant();
if (index.row() >= rowCount(index) || index.row() < 0)
return QVariant();
if (role == Qt::TextAlignmentRole) {
if (pData_->getColumnType(index.column()) == PlotBase::NUMBER)
return QVariant(Qt::AlignRight | Qt::AlignVCenter);
if (pData_->getColumnType(index.column()) == PlotBase::STRING)
return QVariant(Qt::AlignLeft | Qt::AlignVCenter);
return QVariant(Qt::AlignCenter);
}
if (role == Qt::DisplayRole)
return getCellAt(index.row(), index.column());
if (role == Qt::BackgroundColorRole && getPlotCellAt(index.row(),index.column()).isHighlighted()) {
return highlightedColor_;
}
else if (role == Qt::BackgroundColorRole && selectedColumn_ == index.column()) {
return selectColumnColor_;
}
else if (role == Qt::BackgroundColorRole && pData_->getKeyColumnCount() > index.column()) {
return keyColumnColor_;
}
else if (role == Qt::BackgroundColorRole && pData_->getKeyColumnCount() <= index.column()) {
return dataColumnColor_;
}
return QVariant();
}
void Sequencer::processBlock (AudioSampleBuffer& buffer,
MidiBuffer& midiMessages)
{
AudioPlayHead::CurrentPositionInfo pos (pluginAudioProcessor->lastPosInfo);
// If we aren't playing...
if (! pos.isPlaying) {
if (noteOffs.size() > 0) {
// Send any upcoming note-off events
Array<NoteOff*> notesToRemove;
for (int i = 0; i < noteOffs.size(); i++) {
int noteNumber = noteOffs[i]->noteNumber;
MidiMessage m2 = MidiMessage::noteOff (1, noteNumber);
midiMessages.addEvent (m2, 0);
playingNotes.set (noteNumber, false);
notesToRemove.add (noteOffs[i]);
}
for (int i = 0; i < notesToRemove.size(); i++) {
// Remove the event from the note-off event list
// (We do this in two steps so that the noteOffs array isn't modified inside a loop)
noteOffs.removeObject (notesToRemove[i], true);
}
}
return;
}
double ppq = pos.ppqPosition;
double timeInSeconds = pos.timeInSeconds;
double bpm = pos.bpm;
//if (primary) {
SharedState::getInstance()->setPpqPosition (ppq);
SharedState::getInstance()->setTimeInSeconds (timeInSeconds);
SharedState::getInstance()->setBpm (bpm);
//}
/*
int numerator = pos.timeSigNumerator;
int denominator = pos.timeSigDenominator;
const int ppqPerBar = (numerator * 4 / denominator); // e.g. 4 if 4/4
const double beats = (fmod (ppq, ppqPerBar) / ppqPerBar) * numerator;
const int bar = ((int) ppq) / ppqPerBar + 1;
const int beat = ((int) beats) + 1;
const int ticks = ((int) (fmod (beats, 1.0) * 960.0));
*/
double tickCountPrecise = fmod (ppq * speed * ticksPerCol, getTotalCols() * ticksPerCol);
tickCount = (int)tickCountPrecise;
lastPlayheadColPrecise = tickCountPrecise / ticksPerCol;
jassert (lastPlayheadColPrecise >= 0.0)
jassert (lastPlayheadColPrecise <= 16.0)
//if (primary) {
SharedState::getInstance()->setPlayheadColPrecise (lastPlayheadColPrecise);
//}
if (tickCount != lastTickCount) {
lastTickCount = tickCount;
// Check if we should be degrading...
int panelIndex = pluginAudioProcessor->getPanelIndex();
int state = SharedState::getInstance()->getState(panelIndex);
if (state == Panel::DEGRADING_SLOW ||
state == Panel::DEGRADING_FAST) {
// degrade at most once per tempo sweep, in column 0
if (getPlayheadCol() == 0) {
if (!columnZeroDegradeUpdate) {
SharedState::getInstance()->degradeStep(panelIndex);
columnZeroDegradeUpdate = true;
}
} else {
columnZeroDegradeUpdate = false;
}
} else {
columnZeroDegradeUpdate = false;
if (state == Panel::ACTIVE) {
if (SharedState::kDegradeAfterInactiveSec > 0 &&
(SharedState::getInstance()->getLastTouchElapsedMs(panelIndex) >=
SharedState::kDegradeAfterInactiveSec * 1000)) {
DBG(String(Time::currentTimeMillis()) + " "
+ "Start degrading panel " + String(panelIndex));
SharedState::getInstance()->startDegrade(panelIndex);
}
}
}
// Update starfield if necessary
if (SharedState::getInstance()->getStarFieldActive()) {
// bug:67 - for production running, we could assert that the following is true:
// SharedState::getInstance()->allAttracting()
// but that won't work if someone turns on the star field by hand via the sequencer GUI
if (pluginAudioProcessor->getPanelIndex() == 0) {
SharedState::getInstance()->updateStarField();
}
}
bool playCol = false; // play the current column of notes?
float velocity = 0.9f;
// Swing...
// If we're on an odd column
if (getPlayheadCol() % 2 != 0) {
// If we've waited for enough ticks for the swing
if (tickCount == (getPlayheadCol() * ticksPerCol) + swingTicks) {
playCol = true;
}
} else {
// Else we're on an even column
// If we're on the first tick of the column...
if (tickCount % ticksPerCol == 0) {
playCol = true;
}
}
// Calculate the latency
double beatsPerSec = bpm * speed * ticksPerCol / 60.0;
double secPerBeat = 1.0 / beatsPerSec;
double tickOffset = tickCountPrecise - tickCount;
int tickOffsetSamples = tickOffset * secPerBeat * sampleRate;
tickOffsetSamples = jmax (buffer.getNumSamples() - tickOffsetSamples - 1, 0);
// Send any upcoming note-off events
Array<NoteOff*> notesToRemove;
for (int i = 0; i < noteOffs.size(); i++) {
if (noteOffs[i]->tick == tickCount) {
int noteNumber = noteOffs[i]->noteNumber;
MidiMessage m2 = MidiMessage::noteOff (1, noteNumber);
midiMessages.addEvent (m2, tickOffsetSamples);
playingNotes.set (noteNumber, false);
notesToRemove.add (noteOffs[i]);
}
}
for (int i = 0; i < notesToRemove.size(); i++) {
// Remove the event from the note-off event list
// (We do this in two steps so that the noteOffs array isn't modified inside a loop)
noteOffs.removeObject (notesToRemove[i], true);
}
// If we should play the current column of notes
if (playCol) {
int panelIndex = pluginAudioProcessor->getPanelIndex();
int tabIndex = pluginAudioProcessor->getTabIndex();
for (int i = 0; i < getTotalRows(); i++) {
Cell* cell = getCellAt (panelIndex, tabIndex, i, getPlayheadCol());
if (cell->isOn()) {
int noteNumber = cell->getNoteNumber();
// If this note is currently playing
if (playingNotes[noteNumber] == true) {
Array<NoteOff*> notesToRemove;
// Remove any pending note-offs
for (int j = 0; j < noteOffs.size(); j++) {
if (noteOffs[j]->noteNumber == noteNumber) {
notesToRemove.add (noteOffs[j]);
}
}
for (int j = 0; j < notesToRemove.size(); j++) {
noteOffs.removeObject (notesToRemove[j], true);
}
// Send a note-off before retriggering
MidiMessage m = MidiMessage::noteOff (1, noteNumber);
midiMessages.addEvent (m, tickOffsetSamples);
playingNotes.set (noteNumber, false);
}
// Play this note
MidiMessage m = MidiMessage::noteOn (1, noteNumber, velocity);
midiMessages.addEvent (m, tickOffsetSamples);
playingNotes.set (noteNumber, true);
// Add an upcoming note-off event
NoteOff* no;
noteOffs.add (no = new NoteOff());
no->tick = (tickCount + noteLength) % (ticksPerCol * getTotalCols());
no->noteNumber = noteNumber;
}
}
}
}
}
bool GUITable::OnEvent(const SEvent &event)
{
if (!isEnabled())
return IGUIElement::OnEvent(event);
if (event.EventType == EET_KEY_INPUT_EVENT) {
if (event.KeyInput.PressedDown && (
event.KeyInput.Key == KEY_DOWN ||
event.KeyInput.Key == KEY_UP ||
event.KeyInput.Key == KEY_HOME ||
event.KeyInput.Key == KEY_END ||
event.KeyInput.Key == KEY_NEXT ||
event.KeyInput.Key == KEY_PRIOR)) {
s32 offset = 0;
switch (event.KeyInput.Key) {
case KEY_DOWN:
offset = 1;
break;
case KEY_UP:
offset = -1;
break;
case KEY_HOME:
offset = - (s32) m_visible_rows.size();
break;
case KEY_END:
offset = m_visible_rows.size();
break;
case KEY_NEXT:
offset = AbsoluteRect.getHeight() / m_rowheight;
break;
case KEY_PRIOR:
offset = - (s32) (AbsoluteRect.getHeight() / m_rowheight);
break;
default:
break;
}
s32 old_selected = m_selected;
s32 rowcount = m_visible_rows.size();
if (rowcount != 0) {
m_selected = rangelim(m_selected + offset, 0, rowcount-1);
autoScroll();
}
if (m_selected != old_selected)
sendTableEvent(0, false);
return true;
}
else if (event.KeyInput.PressedDown && (
event.KeyInput.Key == KEY_LEFT ||
event.KeyInput.Key == KEY_RIGHT)) {
// Open/close subtree via keyboard
if (m_selected >= 0) {
int dir = event.KeyInput.Key == KEY_LEFT ? -1 : 1;
toggleVisibleTree(m_selected, dir, true);
}
return true;
}
else if (!event.KeyInput.PressedDown && (
event.KeyInput.Key == KEY_RETURN ||
event.KeyInput.Key == KEY_SPACE)) {
sendTableEvent(0, true);
return true;
}
else if (event.KeyInput.Key == KEY_ESCAPE ||
event.KeyInput.Key == KEY_SPACE) {
// pass to parent
}
else if (event.KeyInput.PressedDown && event.KeyInput.Char) {
// change selection based on text as it is typed
s32 now = getTimeMs();
if (now - m_keynav_time >= 500)
m_keynav_buffer = L"";
m_keynav_time = now;
// add to key buffer if not a key repeat
if (!(m_keynav_buffer.size() == 1 &&
m_keynav_buffer[0] == event.KeyInput.Char)) {
m_keynav_buffer.append(event.KeyInput.Char);
}
// find the selected item, starting at the current selection
// don't change selection if the key buffer matches the current item
s32 old_selected = m_selected;
s32 start = MYMAX(m_selected, 0);
s32 rowcount = m_visible_rows.size();
for (s32 k = 1; k < rowcount; ++k) {
s32 current = start + k;
if (current >= rowcount)
current -= rowcount;
if (doesRowStartWith(getRow(current), m_keynav_buffer)) {
m_selected = current;
break;
}
}
autoScroll();
if (m_selected != old_selected)
sendTableEvent(0, false);
return true;
}
}
if (event.EventType == EET_MOUSE_INPUT_EVENT) {
core::position2d<s32> p(event.MouseInput.X, event.MouseInput.Y);
if (event.MouseInput.Event == EMIE_MOUSE_WHEEL) {
m_scrollbar->setPos(m_scrollbar->getPos() +
(event.MouseInput.Wheel < 0 ? -3 : 3) *
- (s32) m_rowheight / 2);
return true;
}
// Find hovered row and cell
bool really_hovering = false;
s32 row_i = getRowAt(p.Y, really_hovering);
const Cell *cell = NULL;
if (really_hovering) {
s32 cell_j = getCellAt(p.X, row_i);
if (cell_j >= 0)
cell = &(getRow(row_i)->cells[cell_j]);
}
// Update tooltip
setToolTipText(cell ? m_strings[cell->tooltip_index].c_str() : L"");
// Fix for #1567/#1806:
// IGUIScrollBar passes double click events to its parent,
// which we don't want. Detect this case and discard the event
if (event.MouseInput.Event != EMIE_MOUSE_MOVED &&
m_scrollbar->isVisible() &&
m_scrollbar->isPointInside(p))
return true;
if (event.MouseInput.isLeftPressed() &&
(isPointInside(p) ||
event.MouseInput.Event == EMIE_MOUSE_MOVED)) {
s32 sel_column = 0;
bool sel_doubleclick = (event.MouseInput.Event
== EMIE_LMOUSE_DOUBLE_CLICK);
bool plusminus_clicked = false;
// For certain events (left click), report column
// Also open/close subtrees when the +/- is clicked
if (cell && (
event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN ||
event.MouseInput.Event == EMIE_LMOUSE_DOUBLE_CLICK ||
event.MouseInput.Event == EMIE_LMOUSE_TRIPLE_CLICK)) {
sel_column = cell->reported_column;
if (cell->content_type == COLUMN_TYPE_TREE)
plusminus_clicked = true;
}
if (plusminus_clicked) {
if (event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN) {
toggleVisibleTree(row_i, 0, false);
}
}
else {
// Normal selection
s32 old_selected = m_selected;
m_selected = row_i;
autoScroll();
if (m_selected != old_selected ||
sel_column >= 1 ||
sel_doubleclick) {
sendTableEvent(sel_column, sel_doubleclick);
}
// Treeview: double click opens/closes trees
if (m_has_tree_column && sel_doubleclick) {
toggleVisibleTree(m_selected, 0, false);
}
}
}
return true;
}
if (event.EventType == EET_GUI_EVENT &&
event.GUIEvent.EventType == gui::EGET_SCROLL_BAR_CHANGED &&
event.GUIEvent.Caller == m_scrollbar) {
// Don't pass events from our scrollbar to the parent
return true;
}
return IGUIElement::OnEvent(event);
}
