226 lines
7 KiB
C++
226 lines
7 KiB
C++
//=============================================================================
|
|
// MuseScore
|
|
// Music Composition & Notation
|
|
//
|
|
// Copyright (C) 2002-2011 Werner Schweer
|
|
//
|
|
// This program is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License version 2
|
|
// as published by the Free Software Foundation and appearing in
|
|
// the file LICENCE.GPL
|
|
//=============================================================================
|
|
|
|
#include "globals.h"
|
|
#include "scoreview.h"
|
|
#include "preferences.h"
|
|
#include "musescore.h"
|
|
#include "textpalette.h"
|
|
#include "texttools.h"
|
|
#include "inspector/inspector.h"
|
|
|
|
#include "libmscore/barline.h"
|
|
#include "libmscore/utils.h"
|
|
#include "libmscore/segment.h"
|
|
#include "libmscore/score.h"
|
|
#include "libmscore/undo.h"
|
|
#include "libmscore/text.h"
|
|
#include "libmscore/spanner.h"
|
|
#include "libmscore/measure.h"
|
|
#include "libmscore/textframe.h"
|
|
|
|
namespace Ms {
|
|
|
|
//---------------------------------------------------------
|
|
// startEdit
|
|
//---------------------------------------------------------
|
|
|
|
void ScoreView::startEdit(Element* e)
|
|
{
|
|
if (!e || !e->isEditable()) {
|
|
qDebug("The element cannot be edited");
|
|
return;
|
|
}
|
|
if (e->type() == Element::Type::TBOX)
|
|
e = static_cast<TBox*>(e)->text();
|
|
editObject = e;
|
|
sm->postEvent(new CommandEvent("edit"));
|
|
_score->update();
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// startEdit
|
|
//---------------------------------------------------------
|
|
|
|
void ScoreView::startEdit(Element* element, Grip startGrip)
|
|
{
|
|
if (!element || !element->isEditable()) {
|
|
qDebug("The element cannot be edited");
|
|
return;
|
|
}
|
|
editObject = element;
|
|
startEdit();
|
|
if (startGrip == Grip::NO_GRIP)
|
|
curGrip = defaultGrip;
|
|
else
|
|
curGrip = startGrip;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// startEdit
|
|
//---------------------------------------------------------
|
|
|
|
void ScoreView::startEdit()
|
|
{
|
|
if (editObject->type() == Element::Type::TBOX)
|
|
editObject = static_cast<TBox*>(editObject)->text();
|
|
curElement = 0;
|
|
setFocus();
|
|
if (!_score->undoStack()->active())
|
|
_score->startCmd();
|
|
editObject->startEdit(this, data.startMove);
|
|
curGrip = Grip::NO_GRIP;
|
|
updateGrips();
|
|
_score->update();
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// endEdit
|
|
//---------------------------------------------------------
|
|
|
|
void ScoreView::endEdit()
|
|
{
|
|
setDropTarget(0);
|
|
if (!editObject)
|
|
return;
|
|
editObject->endEditDrag();
|
|
_score->addRefresh(editObject->canvasBoundingRect());
|
|
for (int i = 0; i < grips; ++i)
|
|
score()->addRefresh(grip[i]);
|
|
|
|
editObject->endEdit();
|
|
|
|
_score->addRefresh(editObject->canvasBoundingRect());
|
|
|
|
Element::Type tp = editObject->type();
|
|
if (tp == Element::Type::LYRICS)
|
|
lyricsEndEdit();
|
|
else if (tp == Element::Type::HARMONY)
|
|
harmonyEndEdit();
|
|
else if (tp == Element::Type::FIGURED_BASS)
|
|
figuredBassEndEdit();
|
|
else if (editObject->isText()) {
|
|
Text* text = static_cast<Text*>(editObject);
|
|
// remove text if empty
|
|
// dont do this for TBOX
|
|
if (text->empty() && text->parent() && text->parent()->type() != Element::Type::TBOX)
|
|
_score->undoRemoveElement(text);
|
|
}
|
|
|
|
_score->endCmd();
|
|
|
|
if (dragElement && (dragElement != editObject)) {
|
|
curElement = dragElement;
|
|
_score->select(curElement);
|
|
_score->update();
|
|
}
|
|
mscore->updateInspector();
|
|
|
|
editObject = nullptr;
|
|
grips = 0;
|
|
curGrip = Grip::NO_GRIP;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// editElementDragTransition
|
|
// (start dragEdit)
|
|
//---------------------------------------------------------
|
|
|
|
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->update();
|
|
}
|
|
return true;
|
|
}
|
|
int i = 0;
|
|
if (grips) {
|
|
qreal a = grip[0].width() * 1.0;
|
|
for (; i < grips; ++i) {
|
|
if (grip[i].adjusted(-a, -a, a, a).contains(data.startMove)) {
|
|
curGrip = Grip(i);
|
|
data.curGrip = Grip(i);
|
|
updateGrips();
|
|
score()->update();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return i != grips;
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// doDragEdit
|
|
//---------------------------------------------------------
|
|
|
|
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()->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();
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// endDragEdit
|
|
//---------------------------------------------------------
|
|
|
|
void ScoreView::endDragEdit()
|
|
{
|
|
_score->addRefresh(editObject->canvasBoundingRect());
|
|
editObject->endEditDrag();
|
|
setDropTarget(0);
|
|
updateGrips();
|
|
_score->rebuildBspTree();
|
|
_score->addRefresh(editObject->canvasBoundingRect());
|
|
_score->update();
|
|
}
|
|
|
|
}
|
|
|