bool ScoreView::editElementDragTransition(QMouseEvent* ev)
{
data.startMove = toLogical(ev->pos());
data.lastPos = data.startMove;
data.pos = data.startMove;
data.view = this;
Element* e = elementNear(data.startMove);
if (e && (e == editObject) && (editObject->isText())) {
if (editObject->mousePress(data.startMove, ev)) {
_score->addRefresh(editObject->canvasBoundingRect());
_score->end();
}
return true;
}
int i;
qreal a = grip[0].width() * 1.0;
for (i = 0; i < grips; ++i) {
if (grip[i].adjusted(-a, -a, a, a).contains(data.startMove)) {
curGrip = i;
data.curGrip = i;
updateGrips();
score()->end();
break;
}
}
return i != grips;
}
void ScoreView::doDragEdit(QMouseEvent* ev)
{
data.lastPos = data.pos;
data.pos = toLogical(ev->pos());
data.modifiers = qApp->keyboardModifiers();
if (!editObject->isBarLine()) {
// on other elements, BOTH Ctrl (vert. constrain) and Shift (horiz. constrain) modifiers = NO constrain
if (qApp->keyboardModifiers() == Qt::ShiftModifier)
data.pos.setX(data.lastPos.x());
if (qApp->keyboardModifiers() == Qt::ControlModifier)
data.pos.setY(data.lastPos.y());
}
data.delta = data.pos - data.lastPos;
score()->addRefresh(editObject->canvasBoundingRect());
if (editObject->isText()) {
Text* text = static_cast<Text*>(editObject);
text->dragTo(data.pos);
}
else {
data.hRaster = false;
data.vRaster = false;
editObject->editDrag(data);
updateGrips();
}
QRectF r(editObject->canvasBoundingRect());
_score->addRefresh(r);
_score->update();
}
void ScoreView::endDragEdit()
{
_score->addRefresh(editObject->canvasBoundingRect());
editObject->endEditDrag();
updateGrips();
// setDropTarget(0); // this also resets dropRectangle and dropAnchor
_score->rebuildBspTree();
_score->addRefresh(editObject->canvasBoundingRect());
_score->end();
}
void ScoreView::endDragEdit()
{
_score->addRefresh(editObject->canvasBoundingRect());
editObject->endEditDrag();
setDropTarget(0);
updateGrips();
_score->rebuildBspTree();
_score->addRefresh(editObject->canvasBoundingRect());
_score->end();
}
void ScoreView::startEdit()
{
_score->setLayoutAll(false);
curElement = 0;
setFocus();
if (!_score->undo()->active())
_score->startCmd();
editObject->startEdit(this, startMove);
curGrip = -1;
updateGrips();
_score->end();
}
void ScoreView::startEdit()
{
if (editObject->isTBox())
editObject = toTBox(editObject)->text();
curElement = 0;
setFocus();
if (!_score->undoStack()->active())
_score->startCmd();
editObject->startEdit(this, data.startMove);
curGrip = Grip::NO_GRIP;
updateGrips();
_score->update();
}
void ScoreView::startEdit()
{
if (editObject->type() == Element::Type::TBOX)
editObject = static_cast<TBox*>(editObject)->text();
_score->setLayoutAll(false);
curElement = 0;
setFocus();
if (!_score->undo()->active())
_score->startCmd();
editObject->startEdit(this, data.startMove);
curGrip = Grip::NO_GRIP;
updateGrips();
_score->end();
}
void ScoreView::doDragEdit(QMouseEvent* ev)
{
QPointF p = toLogical(ev->pos());
QPointF delta = p - startMove;
if (qApp->keyboardModifiers() == Qt::ShiftModifier) {
p.setX(0.0);
delta.setX(0.0);
}
else if (qApp->keyboardModifiers() == Qt::ControlModifier) {
if(editObject->type() == Element::BAR_LINE)
BarLine::setCtrlDrag(true);
else {
p.setY(0.0);
delta.setY(0.0);
}
}
_score->setLayoutAll(false);
score()->addRefresh(editObject->canvasBoundingRect());
if (editObject->isText()) {
Text* text = static_cast<Text*>(editObject);
text->dragTo(p);
}
else {
EditData ed;
ed.view = this;
ed.curGrip = curGrip;
ed.delta = delta;
ed.pos = p;
ed.hRaster = false;
ed.vRaster = false;
editObject->editDrag(ed);
updateGrips();
startMove = p;
}
QRectF r(editObject->canvasBoundingRect());
_score->addRefresh(r);
_score->update();
}
void ScoreView::doDragEdit(QMouseEvent* ev)
{
data.lastPos = data.pos;
data.pos = toLogical(ev->pos());
// on bar lines, Ctrl (single bar line) and Shift (precision drag) modifiers can be active independently
if (editObject->type() == Element::Type::BAR_LINE) {
if (qApp->keyboardModifiers() & Qt::ShiftModifier)
BarLine::setShiftDrag(true);
if (qApp->keyboardModifiers() & Qt::ControlModifier)
BarLine::setCtrlDrag(true);
}
// on other elements, BOTH Ctrl (vert. constrain) and Shift (horiz. constrain) modifiers = NO constrain
else {
if (qApp->keyboardModifiers() == Qt::ShiftModifier)
data.pos.setX(data.lastPos.x());
if (qApp->keyboardModifiers() == Qt::ControlModifier)
data.pos.setY(data.lastPos.y());
}
data.delta = data.pos - data.lastPos;
_score->setLayoutAll(false);
score()->addRefresh(editObject->canvasBoundingRect());
if (editObject->isText()) {
Text* text = static_cast<Text*>(editObject);
text->dragTo(data.pos);
}
else {
data.hRaster = false;
data.vRaster = false;
editObject->editDrag(data);
updateGrips();
}
QRectF r(editObject->canvasBoundingRect());
_score->addRefresh(r);
_score->update();
}
void ScoreView::doDragEdit(QMouseEvent* ev)
{
data.lastPos = data.pos;
data.pos = toLogical(ev->pos());
if (qApp->keyboardModifiers() == Qt::ShiftModifier) {
if (editObject->type() == ElementType::BAR_LINE)
BarLine::setShiftDrag(true);
else
data.pos.setX(data.lastPos.x());
}
if (qApp->keyboardModifiers() == Qt::ControlModifier) {
if (editObject->type() == ElementType::BAR_LINE)
BarLine::setCtrlDrag(true);
else
data.pos.setY(data.lastPos.y());
}
data.delta = data.pos - data.lastPos;
_score->setLayoutAll(false);
score()->addRefresh(editObject->canvasBoundingRect());
if (editObject->isText()) {
Text* text = static_cast<Text*>(editObject);
text->dragTo(data.pos);
}
else {
data.hRaster = false;
data.vRaster = false;
editObject->editDrag(data);
updateGrips();
}
QRectF r(editObject->canvasBoundingRect());
_score->addRefresh(r);
_score->update();
}
void ScoreView::editKey(QKeyEvent* ev)
{
int key = ev->key();
Qt::KeyboardModifiers modifiers = ev->modifiers();
QString s = ev->text();
if (MScore::debugMode)
qDebug("keyPressEvent key 0x%02x(%c) mod 0x%04x <%s>\n",
key, key, int(modifiers), qPrintable(s));
if (!editObject)
return;
if (editObject->type() == Element::LYRICS) {
if (editKeyLyrics(ev)) {
ev->accept();
return;
}
}
else if (editObject->type() == Element::HARMONY) {
/*
if (key == Qt::Key_Tab || key == Qt::Key_Backtab) {
harmonyTab(key == Qt::Key_Backtab ? true : (modifiers & Qt::ShiftModifier));
ev->accept();
return;
}
*/
if (key == Qt::Key_Space && !(modifiers & CONTROL_MODIFIER)) {
harmonyBeatsTab(true, modifiers & Qt::ShiftModifier);
ev->accept();
return;
}
/*
if (key == Qt::Key_Semicolon || key == Qt::Key_Colon) {
harmonyBeatsTab(false, key == Qt::Key_Colon);
ev->accept();
return;
}
if (key >= Qt::Key_1 && key <= Qt::Key_9 && (modifiers & CONTROL_MODIFIER)) {
int ticks = (MScore::division >> 4) << (key - Qt::Key_1);
harmonyTicksTab(ticks);
ev->accept();
return;
}
*/
}
else if (editObject->type() == Element::FIGURED_BASS) {
int found = false;
if (key == Qt::Key_Space && !(modifiers & CONTROL_MODIFIER)) {
figuredBassTab(false, modifiers & Qt::ShiftModifier);
found = true;
}
/*
if (key == Qt::Key_Tab || key == Qt::Key_Backtab) {
figuredBassTab(true, key == Qt::Key_Backtab ? true : (modifiers & Qt::ShiftModifier) );
found = true;
}
if (key >= Qt::Key_1 && key <= Qt::Key_9 && (modifiers & CONTROL_MODIFIER)) {
int ticks = (MScore::division >> 4) << (key - Qt::Key_1);
figuredBassTicksTab(ticks);
found = true;
}
*/
if (found) {
ev->accept();
return;
}
}
if (!((modifiers & Qt::ShiftModifier) && (key == Qt::Key_Backtab))) {
if (editObject->edit(this, curGrip, key, modifiers, s)) {
if (editObject->isText())
mscore->textTools()->updateTools();
updateGrips();
ev->accept();
_score->update();
mscore->endCmd();
return;
}
if (editObject->isText() && (key == Qt::Key_Left || key == Qt::Key_Right)) {
ev->accept();
_score->end();
mscore->endCmd();
//return;
}
}
QPointF delta;
qreal _spatium = editObject->spatium();
qreal xval, yval;
if (editObject->type() == Element::BEAM) {
xval = 0.25 * _spatium;
if (modifiers & Qt::ControlModifier)
xval = _spatium;
else if (modifiers & Qt::AltModifier)
xval = 4 * _spatium;
}
else {
xval = MScore::nudgeStep * _spatium;
if (modifiers & Qt::ControlModifier)
xval = MScore::nudgeStep10 * _spatium;
else if (modifiers & Qt::AltModifier)
xval = MScore::nudgeStep50 * _spatium;
}
yval = xval;
if (mscore->vRaster()) {
qreal vRaster = _spatium / MScore::vRaster();
if (yval < vRaster)
yval = vRaster;
}
if (mscore->hRaster()) {
qreal hRaster = _spatium / MScore::hRaster();
if (xval < hRaster)
xval = hRaster;
}
// TODO: if raster, then xval/yval should be multiple of raster
switch (key) {
case Qt::Key_Left:
delta = QPointF(-xval, 0);
break;
case Qt::Key_Right:
delta = QPointF(xval, 0);
break;
case Qt::Key_Up:
delta = QPointF(0, -yval);
break;
case Qt::Key_Down:
delta = QPointF(0, yval);
break;
default:
ev->ignore();
return;
}
EditData ed;
ed.curGrip = curGrip;
ed.delta = delta;
ed.view = this;
ed.hRaster = mscore->hRaster();
ed.vRaster = mscore->vRaster();
if (curGrip >= 0)
ed.pos = grip[curGrip].center() + delta;
editObject->editDrag(ed);
updateGrips();
_score->update();
mscore->endCmd();
ev->accept();
}
void ScoreView::editKey(QKeyEvent* ev)
{
int key = ev->key();
Qt::KeyboardModifiers modifiers = ev->modifiers();
QString s = ev->text();
bool ctrl = modifiers == Qt::ControlModifier;
if (debugMode)
printf("keyPressEvent key 0x%02x(%c) mod 0x%04x <%s>\n",
key, key, int(modifiers), qPrintable(s));
if (!editObject)
return;
if (editObject->type() == LYRICS) {
int found = false;
if (key == Qt::Key_Space && !(modifiers & CONTROL_MODIFIER)) {
// TODO: shift+tab events are filtered by qt
lyricsTab(modifiers & Qt::ShiftModifier, true, false);
found = true;
}
else if (key == Qt::Key_Left) {
if (!ctrl && editObject->edit(this, curGrip, key, modifiers, s)) {
_score->end();
mscore->endCmd();
}
else
lyricsTab(true, true, true); // go to previous lyrics
found = true;
}
else if (key == Qt::Key_Right) {
if (!ctrl && editObject->edit(this, curGrip, key, modifiers, s)) {
_score->end();
mscore->endCmd();
}
else
lyricsTab(false, false, true); // go to next lyrics
found = true;
}
else if (key == Qt::Key_Up) {
lyricsUpDown(true, true);
found = true;
}
else if (key == Qt::Key_Down) {
lyricsUpDown(false, true);
found = true;
}
else if (key == Qt::Key_Return) {
lyricsReturn();
found = true;
}
else if (key == Qt::Key_Minus && !(modifiers & CONTROL_MODIFIER)) {
lyricsMinus();
found = true;
}
else if (key == Qt::Key_Underscore) {
if (modifiers & CONTROL_MODIFIER) {
modifiers &= ~CONTROL_MODIFIER;
s = "_";
}
else {
lyricsUnderscore();
found = true;
}
}
if (found) {
ev->accept();
return;
}
}
if (editObject->type() == HARMONY) {
if (key == Qt::Key_Space && !(modifiers & CONTROL_MODIFIER)) {
chordTab(modifiers & Qt::ShiftModifier);
ev->accept();
return;
}
}
if (!((modifiers & Qt::ShiftModifier) && (key == Qt::Key_Backtab))) {
if (editObject->edit(this, curGrip, key, modifiers, s)) {
updateGrips();
ev->accept();
_score->end();
mscore->endCmd();
return;
}
if (editObject->isText() && (key == Qt::Key_Left || key == Qt::Key_Right)) {
ev->accept();
_score->end();
mscore->endCmd();
//return;
}
}
QPointF delta;
qreal _spatium = editObject->spatium();
qreal xval = MScore::nudgeStep * _spatium;
if (modifiers & Qt::ControlModifier)
xval = preferences.nudgeStep10 * _spatium;
else if (modifiers & Qt::AltModifier)
xval = preferences.nudgeStep50 * _spatium;
qreal yval = xval;
if (mscore->vRaster()) {
qreal vRaster = _spatium / MScore::vRaster();
if (yval < vRaster)
yval = vRaster;
}
if (mscore->hRaster()) {
qreal hRaster = _spatium / MScore::hRaster();
if (xval < hRaster)
xval = hRaster;
}
// TODO: if raster, then xval/yval should be multiple of raster
switch (key) {
case Qt::Key_Left:
delta = QPointF(-xval, 0);
break;
case Qt::Key_Right:
delta = QPointF(xval, 0);
break;
case Qt::Key_Up:
delta = QPointF(0, -yval);
break;
case Qt::Key_Down:
delta = QPointF(0, yval);
break;
default:
ev->ignore();
return;
}
EditData ed;
ed.curGrip = curGrip;
ed.delta = delta;
ed.view = this;
if (curGrip >= 0)
ed.pos = grip[curGrip].center() + delta;
editObject->editDrag(ed);
updateGrips();
_score->end();
mscore->endCmd();
ev->accept();
}
