MacroCommand *SummaryTaskGeneralPanel::buildCommand() {
MacroCommand *cmd = new MacroCommand(kundo2_i18n("Modify task"));
bool modified = false;
if (!namefield->isHidden() && m_task.name() != namefield->text()) {
cmd->addCommand(new NodeModifyNameCmd(m_task, namefield->text()));
modified = true;
}
if (!leaderfield->isHidden() && m_task.leader() != leaderfield->text()) {
cmd->addCommand(new NodeModifyLeaderCmd(m_task, leaderfield->text()));
modified = true;
}
/* if (!descriptionfield->isHidden() &&
m_task.description() != descriptionfield->text()) {
cmd->addCommand(new NodeModifyDescriptionCmd(m_task, descriptionfield->text()));
modified = true;
}*/
MacroCommand *m = m_description->buildCommand();
if ( m ) {
cmd->addCommand( m );
modified = true;
}
if (!modified) {
delete cmd;
return 0;
}
return cmd;
}
void TrackEditor::deleteTracks(std::vector<TrackId> tracks)
{
MacroCommand *macro = new MacroCommand(tr("Delete Tracks"));
Composition &comp = m_doc->getComposition();
const SegmentMultiSet &segments = comp.getSegments();
// Delete the segments.
// for each track we are deleting
for (size_t i = 0; i < tracks.size(); ++i) {
const TrackId trackId = tracks[i];
// for each segment in the composition
for (SegmentMultiSet::const_iterator segmentIter = segments.begin();
segmentIter != segments.end();
++segmentIter) {
Segment *segment = *segmentIter;
// if this segment is in the track
if (segment->getTrack() == trackId) {
macro->addCommand(new SegmentEraseCommand(
segment, &m_doc->getAudioFileManager()));
}
}
}
// Delete the tracks.
macro->addCommand(new DeleteTracksCommand(&comp, tracks));
addCommandToHistory(macro);
}
MacroCommand *TaskCostPanel::buildCommand() {
MacroCommand *cmd = new MacroCommand(i18nc("(qtundo-format)", "Modify Task Cost"));
bool modified = false;
if ((m_oldrunning == 0 && runningAccount->currentIndex() != 0) ||
(m_oldrunning && m_oldrunning->name() != runningAccount->currentText())) {
cmd->addCommand(new NodeModifyRunningAccountCmd(m_task, m_oldrunning, m_accounts.findAccount(runningAccount->currentText())));
modified = true;
}
if ((m_oldstartup == 0 && startupAccount->currentIndex() != 0) ||
(m_oldstartup && m_oldstartup->name() != startupAccount->currentText())) {
cmd->addCommand(new NodeModifyStartupAccountCmd(m_task, m_oldstartup, m_accounts.findAccount(startupAccount->currentText())));
modified = true;
}
if ((m_oldshutdown == 0 && shutdownAccount->currentIndex() != 0) ||
(m_oldshutdown && m_oldshutdown->name() != shutdownAccount->currentText())) {
cmd->addCommand(new NodeModifyShutdownAccountCmd(m_task, m_oldshutdown, m_accounts.findAccount(shutdownAccount->currentText())));
modified = true;
}
double money = m_locale->readMoney(startupCost->text());
if (money != m_task.startupCost()) {
cmd->addCommand(new NodeModifyStartupCostCmd(m_task, money));
modified = true;
}
money = m_locale->readMoney(shutdownCost->text());
if (money != m_task.shutdownCost()) {
cmd->addCommand(new NodeModifyShutdownCostCmd(m_task, money));
modified = true;
}
if (!modified) {
delete cmd;
return 0;
}
return cmd;
}
MacroCommand *LocaleConfigMoney::buildCommand()
{
MacroCommand *m = new MacroCommand();
if ( m_locale->currencySymbolExplicit() != m_edMonCurSym->text() ) {
m->addCommand( new ModifyCurrencySymolCmd( m_locale, m_edMonCurSym->text() ) );
}
if (m_locale->monetaryDecimalPlaces() != m_inMonFraDig->value()) {
m->addCommand( new ModifyCurrencyFractionalDigitsCmd( m_locale, m_inMonFraDig->value() ) );
}
debugPlan<<"buildCommand:"<<m->isEmpty();
if ( m->isEmpty() ) {
delete m;
return 0;
}
return m;
}
void
TrackEditor::deleteSelectedSegments()
{
SegmentSelection segments = m_compositionView->getSelectedSegments();
if (segments.empty())
return;
// Clear the selection before erasing the Segments
// the selection points to
//
m_compositionView->getModel()->clearSelected();
MacroCommand *macro = new MacroCommand(tr("Delete Segments"));
// For each selected segment
for (SegmentSelection::iterator it = segments.begin();
it != segments.end();
++it) {
macro->addCommand(new SegmentEraseCommand(*it,
&m_doc->getAudioFileManager()));
}
addCommandToHistory(macro);
}
void
TrackEditor::turnLinkedSegmentsToRealCopies()
{
RG_DEBUG << "turnLinkedSegmentsToRealCopies()";
SegmentSelection segments = m_compositionView->getSelectedSegments();
if (segments.empty())
return;
QString text = tr("Turn %n Linked Segment(s) into Real Copies", "", segments.size());
MacroCommand *macro = new MacroCommand(text);
// For each selected segment
for (SegmentSelection::iterator it = segments.begin();
it != segments.end();
++it) {
if ((*it)->isLinked()) {
macro->addCommand(new SegmentLinkToCopyCommand(*it));
}
}
addCommandToHistory(macro);
}
MacroCommand *MainProjectDialog::buildCommand() {
MacroCommand *m = 0;
KUndo2MagicString c = kundo2_i18n("Modify main project");
MacroCommand *cmd = panel->buildCommand();
if (cmd) {
if (!m) m = new MacroCommand(c);
m->addCommand(cmd);
}
return m;
}
KUndo2Command *LocaleConfigMoneyDialog::buildCommand( Project &project ) {
MacroCommand *m = new ModifyProjectLocaleCmd( project, kundo2_i18n( "Modify currency settings" ) );
MacroCommand *cmd = m_panel->buildCommand();
if (cmd) {
m->addCommand(cmd);
}
if ( m->isEmpty() ) {
delete m;
return 0;
}
return m;
}
MacroCommand *SummaryTaskDialog::buildCommand() {
MacroCommand *m = new MacroCommand(kundo2_i18n("Modify Summary Task"));
bool modified = false;
MacroCommand *cmd = m_generalTab->buildCommand();
if (cmd) {
m->addCommand(cmd);
modified = true;
}
if (!modified) {
delete m;
return 0;
}
return m;
}
MacroCommand *StandardWorktimeDialog::buildCommand() {
//kDebug(planDbg());
KUndo2MagicString n = kundo2_i18n("Modify Estimate Conversions");
MacroCommand *cmd = 0;
if (m_original->year() != dia->inYear()) {
if (cmd == 0) cmd = new MacroCommand(n);
cmd->addCommand(new ModifyStandardWorktimeYearCmd(m_original, m_original->year(), dia->inYear()));
}
if (m_original->month() != dia->inMonth()) {
if (cmd == 0) cmd = new MacroCommand(n);
cmd->addCommand(new ModifyStandardWorktimeMonthCmd(m_original, m_original->month(), dia->inMonth()));
}
if (m_original->week() != dia->inWeek()) {
if (cmd == 0) cmd = new MacroCommand(n);
cmd->addCommand(new ModifyStandardWorktimeWeekCmd(m_original, m_original->week(), dia->inWeek()));
}
if (m_original->day() != dia->inDay()) {
if (cmd == 0) cmd = new MacroCommand(n);
cmd->addCommand(new ModifyStandardWorktimeDayCmd(m_original, m_original->day(), dia->inDay()));
}
return cmd;
}
MacroCommand *TaskProgressDialog::buildCommand() {
MacroCommand *m = new MacroCommand(kundo2_i18n("Modify Task Progress"));
bool modified = false;
MacroCommand *cmd = m_panel->buildCommand();
if (cmd) {
m->addCommand(cmd);
modified = true;
}
if (!modified) {
delete m;
return 0;
}
return m;
}
void
PitchBendSequenceDialog::accept()
{
/* The user has finished the dialog, other than aborting. */
// We don't enable "OK" if the interval isn't sensible, so
// something's badly wrong if this test fails.
Q_ASSERT_X(m_startTime < m_endTime, "accept",
"got a zero or negative time interval");
/* Save current settings. They'll be the defaults next time. */
saveSettings();
// TRANSLATORS: The arg value will be either a controller name or
// Pitchbend, so the resulting text is like "Pitchbend Sequence",
// "Expression Sequence", etc.
QString controllerName(m_control.getName().data());
QString commandName(tr("%1 Sequence").arg(controllerName));
MacroCommand *macro = new MacroCommand(commandName);
if (getReplaceMode() != OnlyAdd) {
// Selection initially contains no event, and we add all the
// relevant ones.
EventSelection *selection = new EventSelection(*m_segment);
for (Segment::const_iterator i = m_segment->findTime(m_startTime);
i != m_segment->findTime(m_endTime);
++i) {
Event *e = *i;
if (m_control.matches(e)) {
selection->addEvent(e, false);
}
}
// EraseCommand takes ownership of "selection".
macro->addCommand(new EraseCommand(*selection));
}
if (getReplaceMode() != OnlyErase) {
if ((getRampMode() == Linear) &&
(getStepSizeCalculation() == StepSizeByCount)) {
addLinearCountedEvents(macro);
} else {
addStepwiseEvents(macro);
}
}
CommandHistory::getInstance()->addCommand(macro);
QDialog::accept();
}
MacroCommand *TaskDescriptionPanel::buildCommand()
{
QString s = i18n("Modify task description");
if ( m_node.type() == Node::Type_Milestone ) {
s = i18n("Modify milestone description");
} else if ( m_node.type() == Node::Type_Summarytask ) {
s = i18n("Modify summary task description");
} else if ( m_node.type() == Node::Type_Project ) {
s = i18n("Modify project description");
}
MacroCommand *cmd = new MacroCommand(s);
bool modified = false;
if ( m_node.description() != descriptionfield->textOrHtml() ) {
cmd->addCommand(new NodeModifyDescriptionCmd(m_node, descriptionfield->textOrHtml()));
modified = true;
}
if (!modified) {
delete cmd;
return 0;
}
return cmd;
}
void
ControllerEventsRuler::addControlLine(float x1, float y1, float x2, float y2, bool eraseExistingControllers)
{
std::cout << "ControllerEventsRuler::addControlLine()";
clearSelectedItems();
// get a timeT for one end point of our line
timeT originTime = m_rulerScale->getTimeForX(x1);
// get a timeT for the other end point of our line
timeT destinationTime = m_rulerScale->getTimeForX(x2);
// get a value for one end point of our line
long originValue = yToValue(y1);
// get a value for the other end point
long destinationValue = yToValue(y2);
if (originTime == destinationTime || originValue == destinationValue) return;
// If the "anchor point" was to the right of the newly clicked destination
// point, we're drawing a line from right to left. We simply swap origin
// for destination and calculate all lines as drawn from left to right, for
// convenience and sanity.
if (originTime > destinationTime) {
timeT swapTime = originTime;
originTime = destinationTime;
destinationTime = swapTime;
long swapValue = originValue;
originValue = destinationValue;
destinationValue = swapValue;
}
// save a list of existing events that occur within the span of the new line
// for later deletion, if desired
std::vector<Event*> eventsToClear;
if (eraseExistingControllers) {
for (Segment::iterator si = m_segment->begin();
si != m_segment->end(); ++si) {
timeT t = (*si)->getNotationAbsoluteTime();
if (t >= originTime && t <= destinationTime) {
eventsToClear.push_back(*si);
}
}
}
// rise and run
long rise = destinationValue - originValue;
timeT run = destinationTime - originTime;
std::cout << "Drawing a line from origin time: " << originTime << " to " << destinationTime
<< " rising from: " << originValue << " to " << destinationValue
<< " with a rise of: " << rise << " and run of: " << run
<< std::endl;
// avoid divide by 0 potential, rise is always at least 1
if (rise == 0) rise = 1;
// are we rising or falling?
bool rising = (rise > 0);
// always calculate step on a positive value for rise, and make sure it's at
// least 1
float step = run / (float)(rising ? rise : rise * -1);
// Trying this with pitch bend with a rise approaching the maximum over a
// span of around four bars generated over 15,000 pitch bend events! That's
// super duper fine resolution, but it's too much for anything to handle.
// Let's try to do some sensible thinning without getting too complicated...
// bool isPitchBend = (m_controller->getType() == Rosegarden::PitchBend::EventType);
int thinningHackCounter = 1;
long intermediateValue = originValue;
long controllerNumber = 0;
if (m_controller) {
controllerNumber = m_controller->getControllerValue();
} else {
std::cout << "No controller number set. Time to panic! Line drawing aborted." << std::endl;
return;
}
MacroCommand *macro = new MacroCommand(tr("Insert Line of Controllers"));
bool failsafe = false;
// if we're clearing existing events, add that to the macro command
for (std::vector<Event*>::iterator ei = eventsToClear.begin();
ei != eventsToClear.end(); ++ei) {
// if the event was a controller or pitch bend, and it is on this ruler,
// add it to the list
if (((*ei)->isa(Controller::EventType) || (*ei)->isa(PitchBend::EventType))
&& isOnThisRuler(*ei)) {
bool collapseRests = true;
macro->addCommand(new EraseEventCommand(*m_segment,
*ei,
collapseRests));
}
}
if (macro->haveCommands()) {
CommandHistory::getInstance()->addCommand(macro);
macro = new MacroCommand(tr("Insert Line of Controllers"));
}
for (float i = originTime; i <= destinationTime; i += step) {
if (failsafe) continue;
if (rising) intermediateValue++;
else intermediateValue--;
if (rising && intermediateValue > destinationValue) failsafe = true;
else if (!rising && intermediateValue < destinationValue) failsafe = true;
// std::cout << "creating event at time: " << i << " of value: " << intermediateValue << std::endl;
// continue;
Event *controllerEvent = new Event(m_controller->getType(), (timeT) i);
if (m_controller->getType() == Rosegarden::Controller::EventType) {
controllerEvent->set<Rosegarden::Int>(Rosegarden::Controller::VALUE, intermediateValue);
controllerEvent->set<Rosegarden::Int>(Rosegarden::Controller::NUMBER, controllerNumber);
} else if (m_controller->getType() == Rosegarden::PitchBend::EventType) {
// always set the first and last events, then only set every 25th,
// 50th, and 75th event for pitch bend
if (thinningHackCounter++ > 100) thinningHackCounter = 1;
if (thinningHackCounter != 25 &&
thinningHackCounter != 50 &&
thinningHackCounter != 75 &&
i != originTime &&
i != destinationTime) continue;
std::cout << "intermediate value: " << intermediateValue << std::endl;
// Convert to PitchBend MSB/LSB
int lsb = intermediateValue & 0x7f;
int msb = (intermediateValue >> 7) & 0x7f;
controllerEvent->set<Rosegarden::Int>(Rosegarden::PitchBend::MSB, msb);
controllerEvent->set<Rosegarden::Int>(Rosegarden::PitchBend::LSB, lsb);
}
if (failsafe) std::cout << "intermediate value: " << intermediateValue << " exceeded target: " << destinationValue << std::endl;
macro->addCommand(new EventInsertionCommand (*m_segment, controllerEvent));
}
m_moddingSegment = true;
CommandHistory::getInstance()->addCommand(macro);
m_moddingSegment = false;
// How else to re-initialize and bring things into view? I'm missing
// something, but this works...
init();
}
MacroCommand *AddRelationDialog::buildCommand() {
MacroCommand *c = new MacroCommand( kundo2_i18n("Add task dependency") );
c->addCommand( new AddRelationCmd(m_project, m_relation ) );
m_deleterelation = false; // don't delete
return c;
}
void
SegmentTransposeCommand::processSegment(Segment &segment, bool changeKey, int steps, int semitones, bool transposeSegmentBack)
{
MacroCommand * macroCommand = this;
// TODO delete it somewhere.
EventSelection * wholeSegment = new EventSelection(segment, segment.getStartTime(), segment.getEndMarkerTime());
macroCommand->addCommand(new TransposeCommand
(semitones, steps, *wholeSegment));
// Key insertion can do transposition, but a C4 to D becomes a D4, while
// a C4 to G becomes a G3. Because we let the user specify an explicit number
// of octaves to move the notes up/down, we add the keys without transposing
// and handle the transposition seperately:
if (changeKey)
{
Rosegarden::Key initialKey = segment.getKeyAtTime(segment.getStartTime());
Rosegarden::Key newInitialKey = initialKey.transpose(semitones, steps);
EventSelection::eventcontainer::iterator i;
//std::list<KeyInsertionCommand*> commands;
for (i = wholeSegment->getSegmentEvents().begin();
i != wholeSegment->getSegmentEvents().end(); ++i) {
// transpose key
if ((*i)->isa(Rosegarden::Key::EventType)) {
Rosegarden::Key trKey = (Rosegarden::Key (**i)).transpose(semitones, steps);
//commands.push_front
macroCommand->addCommand
(new KeyInsertionCommand
(segment,
(*i)->getAbsoluteTime(),
trKey,
false,
false,
false,
true));
}
}
std::list<KeyInsertionCommand*>::iterator ci;
//for (ci=commands.begin(); ci!=commands.end(); ci++)
//{
// commandHistory->addCommand(*ci);
//}
KeyInsertionCommand *firstKeyCommand = new KeyInsertionCommand
(segment,
segment.getStartTime(),
newInitialKey,
false,
false,
false,
true);
//commandHistory->addCommand(firstKeyCommand);
macroCommand->addCommand(firstKeyCommand);
}
if (transposeSegmentBack)
{
// Transpose segment in opposite direction
int newTranspose = segment.getTranspose() - semitones;
macroCommand->addCommand(new SegmentChangeTransposeCommand(newTranspose, &segment));
}
}
MacroCommand *AddRelationDialog::buildCommand() {
MacroCommand *c = new MacroCommand( i18n("Add Relation") );
c->addCommand( new AddRelationCmd(m_project, m_relation ) );
return c;
}
MacroCommand *RequestResourcesPanel::buildCommand()
{
Task *t = m_view->task();
if ( t == 0 ) {
return 0;
}
MacroCommand *cmd = new MacroCommand( i18nc( "(qtundo-format)", "Modify resource allocations" ) );
/*Project *p = */m_view->project();
const QMap<const Resource*, ResourceRequest*> &rmap = m_view->resourceCache();
// First remove all that should be removed
for( QMap<const Resource*, ResourceRequest*>::const_iterator rit = rmap.constBegin(); rit != rmap.constEnd(); ++rit ) {
if ( rit.value()->units() == 0 ) {
ResourceRequest *rr = t->requests().find( rit.key() );
if ( rr ) {
cmd->addCommand( new RemoveResourceRequestCmd( rr->parent(), rr ) );
}
}
}
QMap<const ResourceGroup*, ResourceGroupRequest*> groups;
// Add/modify
const QMap<const ResourceGroup*, ResourceGroupRequest*> &gmap = m_view->groupCache();
for( QMap<const ResourceGroup*, ResourceGroupRequest*>::const_iterator git = gmap.constBegin(); git != gmap.constEnd(); ++git ) {
ResourceGroupRequest *gr = t->requests().find( git.key() );
if ( gr == 0 ) {
if ( git.value()->units() > 0 ) {
gr = new ResourceGroupRequest( const_cast<ResourceGroup*>( git.key() ), git.value()->units() );
cmd->addCommand( new AddResourceGroupRequestCmd( *t, gr ) );
groups[ git.key() ] = gr;
} // else nothing
} else {
cmd->addCommand( new ModifyResourceGroupRequestUnitsCmd( gr, gr->units(), git.value()->units() ) );
}
}
for( QMap<const Resource*, ResourceRequest*>::const_iterator rit = rmap.constBegin(); rit != rmap.constEnd(); ++rit ) {
Resource *resource = const_cast<Resource*>( rit.key() );
ResourceGroup *group = resource->parentGroup();
if ( rit.value()->units() > 0 ) {
ResourceRequest *rr = t->requests().find( resource );
if ( rr == 0 ) {
ResourceGroupRequest *gr = t->requests().find( group );
if ( gr == 0 ) {
if ( groups.contains( group ) ) {
gr = groups[ group ];
} else {
gr = new ResourceGroupRequest( group, 0 );
groups[ group ] = gr;
cmd->addCommand( new AddResourceGroupRequestCmd( *t, gr ) );
}
}
ResourceRequest *rr = new ResourceRequest( resource, rit.value()->units() );
rr->setRequiredResources( rit.value()->requiredResources() );
cmd->addCommand( new AddResourceRequestCmd( gr, rr ) );
} else {
if ( rit.value()->units() != rr->units() ) {
cmd->addCommand( new ModifyResourceRequestUnitsCmd( rr, rr->units(), rit.value()->units() ) );
}
if ( rit.value()->requiredResources() != rr->requiredResources() ) {
cmd->addCommand( new ModifyResourceRequestRequiredCmd( rr, rit.value()->requiredResources() ) );
}
}
}
}
if ( cmd->isEmpty() ) {
delete cmd;
return 0;
}
return cmd;
}
void
MatrixResizer::handleMouseRelease(const MatrixMouseEvent *e)
{
if (!e || !m_currentElement || !m_currentViewSegment) return;
// snap in the closest direction
timeT snapTime = e->snappedLeftTime;
if (e->snappedRightTime - e->time < e->time - e->snappedLeftTime) {
snapTime = e->snappedRightTime;
}
timeT newDuration = snapTime - m_currentElement->getViewAbsoluteTime();
timeT durationDiff = newDuration - m_currentElement->getViewDuration();
EventSelection *selection = m_scene->getSelection();
if (!selection || selection->getAddedEvents() == 0) return;
QString commandLabel = tr("Resize Event");
if (selection->getAddedEvents() > 1) commandLabel = tr("Resize Events");
MacroCommand *macro = new MacroCommand(commandLabel);
EventSelection::eventcontainer::iterator it =
selection->getSegmentEvents().begin();
Segment &segment = m_currentViewSegment->getSegment();
EventSelection *newSelection = new EventSelection(segment);
timeT normalizeStart = selection->getStartTime();
timeT normalizeEnd = selection->getEndTime();
for (; it != selection->getSegmentEvents().end(); ++it) {
timeT t = (*it)->getAbsoluteTime();
timeT d = (*it)->getDuration();
MATRIX_DEBUG << "MatrixResizer::handleMouseRelease - "
<< "Time = " << t
<< ", Duration = " << d << endl;
d = d + durationDiff;
if (d < 0) {
t = t + d;
d = -d;
} else if (d == 0) {
d = getSnapGrid()->getSnapTime(t);
}
if (t + d > segment.getEndMarkerTime()) {
d = segment.getEndMarkerTime() - t;
if (d <= 0) {
d = segment.getEndMarkerTime();
t = d - getSnapGrid()->getSnapTime(t);
}
}
Event *newEvent = new Event(**it, t, d);
macro->addCommand(new MatrixModifyCommand(segment,
*it,
newEvent,
false,
false));
newSelection->addEvent(newEvent);
}
normalizeStart = std::min(normalizeStart, newSelection->getStartTime());
normalizeEnd = std::max(normalizeEnd, newSelection->getEndTime());
macro->addCommand(new NormalizeRestsCommand(segment,
normalizeStart,
normalizeEnd));
m_scene->setSelection(0, false);
CommandHistory::getInstance()->addCommand(macro);
m_scene->setSelection(newSelection, false);
// m_mParentView->update();
m_currentElement = 0;
setBasicContextHelp();
}
void ControlRuler::updateSegment()
{
// Bring the segment up to date with the ControlRuler's items
// A number of different actions take place here:
// 1) m_eventSelection is empty
// 2) m_eventSelection has events
// a) Events in the selection have been modified in value only
// b) Events in the selection have moved in time
//
// Either run through the ruler's EventSelection, updating from each item
// or, if there isn't one, go through m_selectedItems
timeT start,end;
// bool segmentModified = false;
QString commandLabel = "Adjust control/property";
MacroCommand *macro = new MacroCommand(commandLabel);
// Find the extent of the selected items
float xmin=FLT_MAX,xmax=-1.0;
// EventSelection::addEvent adds timeT(1) to its extentt for zero duration events so need to mimic this here
timeT durationAdd = 0;
for (ControlItemList::iterator it = m_selectedItems.begin(); it != m_selectedItems.end(); ++it) {
if ((*it)->xStart() < xmin) xmin = (*it)->xStart();
if ((*it)->xEnd() > xmax) {
xmax = (*it)->xEnd();
if ((*it)->xEnd() == (*it)->xStart())
durationAdd = 1;
else
durationAdd = 0;
}
}
start = getRulerScale()->getTimeForX(xmin);
end = getRulerScale()->getTimeForX(xmax)+durationAdd;
if (m_eventSelection->getAddedEvents() == 0) {
// We do not have a valid set of selected events to update
if (m_selectedItems.size() == 0) {
// There are no selected items, nothing to update
return;
}
// Events will be added by the controlItem->updateSegment methods
commandLabel = "Add control";
macro->setName(commandLabel);
// segmentModified = true;
} else {
// Check for movement in time here and delete events if necessary
if (start != m_eventSelection->getStartTime() || end != m_eventSelection->getEndTime()) {
commandLabel = "Move control";
macro->setName(commandLabel);
// Get the limits of the change for undo
start = std::min(start,m_eventSelection->getStartTime());
end = std::max(end,m_eventSelection->getEndTime());
// segmentModified = true;
}
}
// Add change command to macro
// ControlChangeCommand calls each selected items updateSegment method
// Note that updateSegment deletes and renews the event whether it has moved or not
macro->addCommand(new ControlChangeCommand(m_selectedItems,
*m_segment,
start,
end));
CommandHistory::getInstance()->addCommand(macro);
updateSelection();
}
void
MatrixMover::handleMouseRelease(const MatrixMouseEvent *e)
{
if (!e) return;
MATRIX_DEBUG << "MatrixMover::handleMouseRelease() - newPitch = "
<< e->pitch << endl;
if (!m_currentElement || !m_currentViewSegment) return;
timeT newTime = m_currentElement->getViewAbsoluteTime() +
(e->snappedLeftTime - m_clickSnappedLeftTime);
int newPitch = e->pitch;
if (newPitch > 127) newPitch = 127;
if (newPitch < 0) newPitch = 0;
// get a basic pitch difference calculation comparing the current element's
// pitch to the pitch the mouse was released at (see note in
// handleMouseMove)
using BaseProperties::PITCH;
timeT diffTime = newTime - m_currentElement->getViewAbsoluteTime();
int diffPitch = 0;
if (m_currentElement->event()->has(PITCH)) {
diffPitch = newPitch - m_currentElement->event()->get<Int>(PITCH);
}
EventSelection* selection = m_scene->getSelection();
// factor in transpose to adjust the height calculation
long pitchOffset = selection->getSegment().getTranspose();
diffPitch += (pitchOffset * -1);
if ((diffTime == 0 && diffPitch == 0) || selection->getAddedEvents() == 0) {
for (size_t i = 0; i < m_duplicateElements.size(); ++i) {
delete m_duplicateElements[i]->event();
delete m_duplicateElements[i];
}
m_duplicateElements.clear();
m_currentElement = 0;
return;
}
if (newPitch != m_lastPlayedPitch) {
long velocity = m_widget->getCurrentVelocity();
m_currentElement->event()->get<Int>(BaseProperties::VELOCITY, velocity);
m_scene->playNote(m_currentViewSegment->getSegment(), newPitch + (pitchOffset * -1), velocity);
m_lastPlayedPitch = newPitch;
}
QString commandLabel;
if (m_quickCopy) {
if (selection->getAddedEvents() < 2) {
commandLabel = tr("Copy and Move Event");
} else {
commandLabel = tr("Copy and Move Events");
}
} else {
if (selection->getAddedEvents() < 2) {
commandLabel = tr("Move Event");
} else {
commandLabel = tr("Move Events");
}
}
MacroCommand *macro = new MacroCommand(commandLabel);
EventSelection::eventcontainer::iterator it =
selection->getSegmentEvents().begin();
Segment &segment = m_currentViewSegment->getSegment();
EventSelection *newSelection = new EventSelection(segment);
timeT normalizeStart = selection->getStartTime();
timeT normalizeEnd = selection->getEndTime();
if (m_quickCopy) {
for (size_t i = 0; i < m_duplicateElements.size(); ++i) {
timeT time = m_duplicateElements[i]->getViewAbsoluteTime();
timeT endTime = time + m_duplicateElements[i]->getViewDuration();
if (time < normalizeStart) normalizeStart = time;
if (endTime > normalizeEnd) normalizeEnd = endTime;
macro->addCommand(new MatrixInsertionCommand
(segment, time, endTime,
m_duplicateElements[i]->event()));
delete m_duplicateElements[i]->event();
delete m_duplicateElements[i];
}
m_duplicateElements.clear();
m_quickCopy = false;
}
for (; it != selection->getSegmentEvents().end(); ++it) {
timeT newTime = (*it)->getAbsoluteTime() + diffTime;
int newPitch = 60;
if ((*it)->has(PITCH)) {
newPitch = (*it)->get<Int>(PITCH) + diffPitch;
}
Event *newEvent = 0;
if (newTime < segment.getStartTime()) {
newTime = segment.getStartTime();
}
if (newTime + (*it)->getDuration() >= segment.getEndMarkerTime()) {
timeT limit = getSnapGrid()->snapTime
(segment.getEndMarkerTime() - 1, SnapGrid::SnapLeft);
if (newTime > limit) newTime = limit;
timeT newDuration = std::min
((*it)->getDuration(), segment.getEndMarkerTime() - newTime);
newEvent = new Event(**it, newTime, newDuration);
} else {
newEvent = new Event(**it, newTime);
}
newEvent->set<Int>(BaseProperties::PITCH, newPitch);
macro->addCommand(new MatrixModifyCommand(segment,
(*it),
newEvent,
true,
false));
newSelection->addEvent(newEvent);
}
normalizeStart = std::min(normalizeStart, newSelection->getStartTime());
normalizeEnd = std::max(normalizeEnd, newSelection->getEndTime());
macro->addCommand(new NormalizeRestsCommand(segment,
normalizeStart,
normalizeEnd));
m_scene->setSelection(0, false);
CommandHistory::getInstance()->addCommand(macro);
m_scene->setSelection(newSelection, false);
// m_mParentView->canvas()->update();
m_currentElement = 0;
setBasicContextHelp();
}
int
SegmentSelector::mouseMoveEvent(QMouseEvent *e)
{
// No need to propagate.
e->accept();
QPoint pos = m_canvas->viewportToContents(e->pos());
m_lastMousePos = pos;
// If no buttons are pressed, update the context help and bail.
// Note: Mouse tracking must be on for this to work. See
// QWidget::setMouseTracking().
if (e->buttons() == Qt::NoButton) {
setContextHelpFor(pos, e->modifiers());
return RosegardenScrollView::NoFollow;
}
// If another tool has taken over, delegate.
if (m_dispatchTool)
return m_dispatchTool->mouseMoveEvent(e);
// We only handle the left button. The middle button is handled by
// the dispatch tool (segment pencil) or ignored.
if (e->buttons() != Qt::LeftButton)
return RosegardenScrollView::NoFollow;
// If we aren't moving anything, rubber band.
if (!getChangingSegment()) {
m_canvas->drawSelectionRectPos2(pos);
m_canvas->getModel()->selectionHasChanged();
return RosegardenScrollView::FollowHorizontal |
RosegardenScrollView::FollowVertical;
}
// Moving
// If the segment that was clicked on isn't selected, bail.
if (!m_canvas->getModel()->isSelected(getChangingSegment()->getSegment()))
return RosegardenScrollView::NoFollow;
const int dx = pos.x() - m_clickPoint.x();
const int dy = pos.y() - m_clickPoint.y();
const int inertiaDistance = 8;
// If we've not already exceeded the inertia distance, and we
// still haven't, bail.
if (!m_passedInertiaEdge &&
abs(dx) < inertiaDistance &&
abs(dy) < inertiaDistance) {
return RosegardenScrollView::NoFollow;
}
m_passedInertiaEdge = true;
m_canvas->viewport()->setCursor(Qt::SizeAllCursor);
#if 0
// ??? Moving to mouseReleaseEvent().
if (m_segmentCopyMode && !m_segmentQuickCopyDone) {
// Make copies of the original Segment(s). These copies will
// take the place of the originals as the user drags the
// the originals to a new location.
MacroCommand *macroCommand = 0;
if (m_segmentCopyingAsLink) {
macroCommand = new MacroCommand(
SegmentQuickLinkCommand::getGlobalName());
} else {
macroCommand = new MacroCommand(
SegmentQuickCopyCommand::getGlobalName());
}
SegmentSelection selectedItems = m_canvas->getSelectedSegments();
// for each selected segment
for (SegmentSelection::iterator it = selectedItems.begin();
it != selectedItems.end();
++it) {
Segment *segment = *it;
Command *command = 0;
if (m_segmentCopyingAsLink) {
command = new SegmentQuickLinkCommand(segment);
} else {
// if it's a link, copy as link
if (segment->isTrulyLinked())
command = new SegmentQuickLinkCommand(segment);
else // copy as a non-link segment
command = new SegmentQuickCopyCommand(segment);
}
macroCommand->addCommand(command);
}
CommandHistory::getInstance()->addCommand(macroCommand);
m_canvas->update();
// Make sure we don't do it again.
m_segmentQuickCopyDone = true;
}
#endif
setSnapTime(e, SnapGrid::SnapToBeat);
// start move on selected items only once
if (!m_selectionMoveStarted) {
m_selectionMoveStarted = true;
m_canvas->getModel()->startChangeSelection(
m_segmentCopyMode ? CompositionModelImpl::ChangeCopy :
CompositionModelImpl::ChangeMove);
// The call to startChangeSelection() generates a new changing segment.
// Get it.
ChangingSegmentPtr newChangingSegment =
m_canvas->getModel()->findChangingSegment(
getChangingSegment()->getSegment());
if (newChangingSegment) {
// Toss the local "changing" segment since it isn't going to
// be moving at all. Swap it for the same changing segment in
// CompositionModelImpl. That one *will* be moving and can be
// used to drive the guides.
setChangingSegment(newChangingSegment);
}
}
// Display help for the Shift key.
setContextHelpFor(pos, e->modifiers());
Composition &comp = m_doc->getComposition();
const int startDragTrackPos = m_canvas->grid().getYBin(m_clickPoint.y());
const int currentTrackPos = m_canvas->grid().getYBin(pos.y());
const int trackDiff = currentTrackPos - startDragTrackPos;
CompositionModelImpl::ChangingSegmentSet &changingSegments =
m_canvas->getModel()->getChangingSegments();
// For each changing segment
for (CompositionModelImpl::ChangingSegmentSet::iterator it =
changingSegments.begin();
it != changingSegments.end();
++it) {
ChangingSegmentPtr changingSegment = *it;
const timeT newStartTime = m_canvas->grid().snapX(
changingSegment->savedRect().x() + dx);
const int newX = lround(
m_canvas->grid().getRulerScale()->getXForTime(newStartTime));
int newTrackPos = m_canvas->grid().getYBin(
changingSegment->savedRect().y()) + trackDiff;
// Limit to [0, comp.getNbTracks()-1].
if (newTrackPos < 0)
newTrackPos = 0;
if (newTrackPos > static_cast<int>(comp.getNbTracks()) - 1)
newTrackPos = comp.getNbTracks() - 1;
const int newY = m_canvas->grid().getYBinCoordinate(newTrackPos);
changingSegment->moveTo(newX, newY);
m_changeMade = true;
}
if (m_changeMade) {
// Make sure the segments are redrawn.
// Note: The update() call below doesn't cause the segments to be
// redrawn. It just updates from the cache.
m_canvas->slotUpdateAll();
}
// Guides
const int guideX = getChangingSegment()->rect().x();
const int guideY = getChangingSegment()->rect().y();
m_canvas->drawGuides(guideX, guideY);
// Text Float
const timeT guideTime = m_canvas->grid().snapX(guideX);
RealTime time = comp.getElapsedRealTime(guideTime);
QString msecs;
msecs.sprintf("%03d", time.msec());
int bar;
int beat;
int fraction;
int remainder;
comp.getMusicalTimeForAbsoluteTime(guideTime, bar, beat, fraction, remainder);
QString posString = QString("%1.%2s (%3, %4, %5)").
arg(time.sec).arg(msecs).arg(bar + 1).arg(beat).arg(fraction);
m_canvas->drawTextFloat(guideX + 10, guideY - 30, posString);
m_canvas->update();
return RosegardenScrollView::FollowHorizontal |
RosegardenScrollView::FollowVertical;
}
void
SegmentSelector::mouseReleaseEvent(QMouseEvent *e)
{
// We only care about the left and middle mouse buttons.
if (e->button() != Qt::LeftButton &&
e->button() != Qt::MidButton)
return;
// No need to propagate.
e->accept();
QPoint pos = m_canvas->viewportToContents(e->pos());
// If another tool (SegmentPencil or SegmentResizer) has taken
// over, delegate.
if (m_dispatchTool) {
m_dispatchTool->mouseReleaseEvent(e);
m_dispatchTool->stow();
// Forget about the tool.
// Note that this is not a memory leak. There is only one instance
// of each tool stored in BaseToolBox::m_tools.
m_dispatchTool = 0;
// Back to this tool.
ready();
return;
}
// We only handle the left button. The middle button is handled by
// the dispatch tool (segment pencil) or ignored.
if (e->button() != Qt::LeftButton)
return;
// The left button has been released.
m_canvas->hideGuides();
m_canvas->hideTextFloat();
// If rubber band mode
if (!getChangingSegment()) {
m_canvas->hideSelectionRect();
m_canvas->getModel()->finalizeSelectionRect();
m_canvas->getModel()->selectionHasChanged();
return;
}
m_canvas->viewport()->setCursor(Qt::ArrowCursor);
if (m_canvas->getModel()->isSelected(getChangingSegment()->getSegment())) {
if (m_changeMade) {
MacroCommand *macroCommand = 0;
CompositionModelImpl::ChangingSegmentSet &changingSegments =
m_canvas->getModel()->getChangingSegments();
if (m_segmentCopyMode) {
if (m_segmentCopyingAsLink) {
macroCommand = new MacroCommand(
tr("Copy %n Segment(s) as link(s)", "", changingSegments.size()));
} else {
macroCommand = new MacroCommand(
tr("Copy %n Segment(s)", "", changingSegments.size()));
}
} else {
macroCommand = new MacroCommand(
tr("Move %n Segment(s)", "", changingSegments.size()));
}
if (m_segmentCopyMode) {
// Make copies of the original Segment(s). These copies will
// take the place of the originals.
SegmentSelection selectedItems = m_canvas->getSelectedSegments();
// for each selected segment
for (SegmentSelection::iterator it = selectedItems.begin();
it != selectedItems.end();
++it) {
Segment *segment = *it;
Command *command = 0;
if (m_segmentCopyingAsLink) {
command = new SegmentQuickLinkCommand(segment);
} else {
// if it's a link, copy as link
if (segment->isTrulyLinked())
command = new SegmentQuickLinkCommand(segment);
else // copy as a non-link segment
command = new SegmentQuickCopyCommand(segment);
}
macroCommand->addCommand(command);
}
}
const int startDragTrackPos =
m_canvas->grid().getYBin(m_clickPoint.y());
const int currentTrackPos = m_canvas->grid().getYBin(pos.y());
const int trackDiff = currentTrackPos - startDragTrackPos;
Composition &comp = m_doc->getComposition();
SegmentReconfigureCommand *segmentReconfigureCommand =
new SegmentReconfigureCommand("", &comp);
// For each changing segment, add the segment to the
// SegmentReconfigureCommand.
for (CompositionModelImpl::ChangingSegmentSet::iterator it =
changingSegments.begin();
it != changingSegments.end();
++it) {
ChangingSegmentPtr changingSegment = *it;
Segment *segment = changingSegment->getSegment();
TrackId origTrackId = segment->getTrack();
int newTrackPos =
comp.getTrackPositionById(origTrackId) + trackDiff;
// Limit to [0, comp.getNbTracks()-1]
if (newTrackPos < 0)
newTrackPos = 0;
if (newTrackPos > static_cast<int>(comp.getNbTracks()) - 1)
newTrackPos = comp.getNbTracks() - 1;
Track *newTrack = comp.getTrackByPosition(newTrackPos);
int newTrackId = origTrackId;
if (newTrack)
newTrackId = newTrack->getId();
timeT startTime =
changingSegment->getStartTime(m_canvas->grid());
// endTime = startTime + segment duration
// We absolutely don't want to snap the end time to
// the grid. We want it to remain exactly the same as
// it was, but relative to the new start time.
timeT endTime = startTime +
segment->getEndMarkerTime(false) -
segment->getStartTime();
segmentReconfigureCommand->addSegment(
segment, startTime, endTime, newTrackId);
}
macroCommand->addCommand(segmentReconfigureCommand);
CommandHistory::getInstance()->addCommand(macroCommand);
m_canvas->update();
}
m_canvas->getModel()->endChange();
m_canvas->slotUpdateAll();
}
// Get ready for the next button press.
m_segmentQuickCopyDone = false;
m_changeMade = false;
m_selectionMoveStarted = false;
setChangingSegment(ChangingSegmentPtr());
setContextHelpFor(pos);
}
