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-rw-r--r--muse2/awl/posedit.cpp319
-rw-r--r--muse2/awl/posedit.h11
2 files changed, 291 insertions, 39 deletions
diff --git a/muse2/awl/posedit.cpp b/muse2/awl/posedit.cpp
index a6ca9b30..97f36a63 100644
--- a/muse2/awl/posedit.cpp
+++ b/muse2/awl/posedit.cpp
@@ -25,6 +25,7 @@
//#include "sig.h"
//#include "sync.h" // Tim.
+extern int mtcType;
namespace Awl {
@@ -38,17 +39,25 @@ namespace Awl {
PosEdit::PosEdit(QWidget* parent)
: QAbstractSpinBox(parent)
{
+ validator = new QIntValidator(this);
+
initialized = false;
setReadOnly(false);
setSmpte(false);
+
+ //connect(this, SIGNAL(editingFinished()), SLOT(finishEdit()));
+ //connect(this, SIGNAL(returnPressed()), SLOT(enterPressed()));
}
+// What was this for? Tim.
+/*
void* PosEdit::operator new(size_t n)
{
void* p = new char[n];
memset(p, 0, n);
return p;
}
+*/
PosEdit::~PosEdit()
{
@@ -73,11 +82,35 @@ QSize PosEdit::sizeHint() const
//---------------------------------------------------------
bool PosEdit::event(QEvent* event)
+{
+ if (event->type() == QEvent::KeyPress)
{
- if (event->type() == QEvent::KeyPress) {
QKeyEvent* ke = static_cast<QKeyEvent*>(event);
+ if (ke->key() == Qt::Key_Return)
+ {
+ //printf("key press event Return\n"); // REMOVE Tim.
+ //enterPressed();
+ finishEdit();
+ emit returnPressed();
+ emit editingFinished();
+ return true;
+ }
+
+ if (ke->key() == Qt::Key_Escape)
+ {
+ //printf("key press event Escape\n"); // REMOVE Tim.
+ if(lineEdit())
+ lineEdit()->undo();
+ // "By default, isAccepted() is set to true, but don't rely on this as subclasses may
+ // choose to clear it in their constructor."
+ // Just to be sure. Otherwise escape will close a midi editor for example, which is annoying.
+ ke->setAccepted(true);
+ return true;
+ }
+
int segment = curSegment();
- if (ke->key() == Qt::Key_Backtab) {
+ if (ke->key() == Qt::Key_Backtab)
+ {
if (_smpte) {
if (segment == 3) {
lineEdit()->setSelection(7, 2);
@@ -102,8 +135,9 @@ bool PosEdit::event(QEvent* event)
return true;
}
}
- }
- if (ke->key() == Qt::Key_Tab) {
+ }
+ if (ke->key() == Qt::Key_Tab)
+ {
if (_smpte) {
if (segment == 0) {
lineEdit()->setSelection(4, 2);
@@ -128,21 +162,32 @@ bool PosEdit::event(QEvent* event)
return true;
}
}
- }
}
- else if (event->type() == QEvent::FocusIn) {
- QFocusEvent* fe = static_cast<QFocusEvent*>(event);
- QAbstractSpinBox::focusInEvent(fe);
- int segment = curSegment();
- switch(segment) {
- case 0: lineEdit()->setSelection(0,4); break;
- case 1: lineEdit()->setSelection(5,2); break;
- case 2: lineEdit()->setSelection(8,3); break;
- }
- return true;
- }
- return QAbstractSpinBox::event(event);
}
+ else if (event->type() == QEvent::FocusIn)
+ {
+ QFocusEvent* fe = static_cast<QFocusEvent*>(event);
+ QAbstractSpinBox::focusInEvent(fe);
+ int segment = curSegment();
+ switch(segment) {
+ case 0: lineEdit()->setSelection(0,4); break;
+ case 1: lineEdit()->setSelection(5,2); break;
+ case 2: lineEdit()->setSelection(8,3); break;
+ }
+ return true;
+ }
+ else if (event->type() == QEvent::FocusOut)
+ {
+ QFocusEvent* fe = static_cast<QFocusEvent*>(event);
+ QAbstractSpinBox::focusOutEvent(fe);
+ finishEdit();
+ emit lostFocus();
+ emit editingFinished();
+ return true;
+ }
+
+ return QAbstractSpinBox::event(event);
+}
//---------------------------------------------------------
// setSmpte
@@ -152,9 +197,11 @@ void PosEdit::setSmpte(bool f)
{
_smpte = f;
if (_smpte)
- lineEdit()->setInputMask("999:99:99:99");
+ //lineEdit()->setInputMask("999:99:99:99");
+ lineEdit()->setInputMask("999:99:99:99;0");
else
- lineEdit()->setInputMask("9999.99.999");
+ //lineEdit()->setInputMask("9999.99.999");
+ lineEdit()->setInputMask("9999.99.999;0");
updateValue();
}
@@ -164,6 +211,8 @@ void PosEdit::setSmpte(bool f)
void PosEdit::setValue(const Pos& time)
{
+ if(_pos == time)
+ return;
_pos = time;
updateValue();
}
@@ -227,8 +276,27 @@ QAbstractSpinBox::StepEnabled PosEdit::stepEnabled() const
case 2:
if (frame == 0)
en &= ~QAbstractSpinBox::StepDownEnabled;
- else if (frame == 23)
+ else
+ {
+ int nf = 23; // 24 frames sec
+ switch(mtcType) {
+ //case 0: // 24 frames sec
+ // nf = 23;
+ // break;
+ case 1:
+ nf = 24; // 25 frames sec
+ break;
+ case 2: // 30 drop frame
+ case 3: // 30 non drop frame
+ nf = 29;
+ break;
+ default:
+ break;
+ }
+ //if (frame == 23)
+ if (frame >= nf)
en &= ~QAbstractSpinBox::StepUpEnabled;
+ }
break;
case 3:
if (subframe == 0)
@@ -281,19 +349,119 @@ QAbstractSpinBox::StepEnabled PosEdit::stepEnabled() const
void PosEdit::fixup(QString& input) const
{
- printf("fixup <%s>\n", input.toLatin1().constData());
+ printf("fixup <%s>\n", input.toLatin1().constData()); // REMOVE Tim.
}
//---------------------------------------------------------
// validate
//---------------------------------------------------------
-QValidator::State PosEdit::validate(QString&,int&) const
+QValidator::State PosEdit::validate(QString& s,int& /*i*/) const
+{
+ //printf("validate string:%s int:%d\n", s.toLatin1().data(), i); // REMOVE Tim.
+ //printf("validate string:%s\n", s.toLatin1().data()); // REMOVE Tim.
+
+ QStringList sl = s.split(_smpte ? ':' : '.');
+ QValidator::State state;
+ QValidator::State rv = QValidator::Acceptable;
+ // "By default, the pos parameter is not used by this [QIntValidator] validator."
+ int dpos = 0;
+
+ if (_smpte)
{
- // TODO
-// printf("validate\n");
- return QValidator::Acceptable;
+ if(sl.size() != 4)
+ {
+ printf("validate smpte string:%s sections:%d != 4\n", s.toLatin1().data(), sl.size());
+ return QValidator::Invalid;
+ }
+
+ validator->setRange(0, 999);
+ state = validator->validate(sl[0], dpos);
+ if(state == QValidator::Invalid)
+ return state;
+ if(state == QValidator::Intermediate)
+ rv = state;
+
+ validator->setRange(0, 59);
+ state = validator->validate(sl[1], dpos);
+ if(state == QValidator::Invalid)
+ return state;
+ if(state == QValidator::Intermediate)
+ rv = state;
+
+ int nf = 23; // 24 frames sec
+ switch(mtcType) {
+ //case 0: // 24 frames sec
+ // nf = 23;
+ // break;
+ case 1:
+ nf = 24; // 25 frames sec
+ break;
+ case 2: // 30 drop frame
+ case 3: // 30 non drop frame
+ nf = 29;
+ break;
+ default:
+ break;
+ }
+ validator->setRange(0, nf);
+ state = validator->validate(sl[2], dpos);
+ if(state == QValidator::Invalid)
+ return state;
+ if(state == QValidator::Intermediate)
+ rv = state;
+
+ validator->setRange(0, 99);
+ state = validator->validate(sl[3], dpos);
+ if(state == QValidator::Invalid)
+ return state;
+ if(state == QValidator::Intermediate)
+ rv = state;
}
+ else
+ {
+ if(sl.size() != 3)
+ {
+ printf("validate bbt string:%s sections:%d != 3\n", s.toLatin1().data(), sl.size());
+ return QValidator::Invalid;
+ }
+
+ int tb = AL::sigmap.ticksBeat(_pos.tick());
+ unsigned tm = AL::sigmap.ticksMeasure(_pos.tick());
+ int bm = tm / tb;
+
+ validator->setRange(1, 9999);
+ //printf("validate substring 0:%s\n", sl[0].toLatin1().data()); // REMOVE Tim.
+ // Special hack because validator says 0000 is intermediate.
+ if(sl[0] == "0000")
+ return QValidator::Invalid;
+ state = validator->validate(sl[0], dpos);
+ if(state == QValidator::Invalid)
+ return state;
+ if(state == QValidator::Intermediate)
+ rv = state;
+
+ validator->setRange(1, bm);
+ //printf("validate substring 1:%s\n", sl[1].toLatin1().data()); // REMOVE Tim.
+ // Special hack because validator says 00 is intermediate.
+ if(sl[1] == "00")
+ return QValidator::Invalid;
+ state = validator->validate(sl[1], dpos);
+ if(state == QValidator::Invalid)
+ return state;
+ if(state == QValidator::Intermediate)
+ rv = state;
+
+ validator->setRange(0, tb-1);
+ //printf("validate substring 2:%s\n", sl[2].toLatin1().data()); // REMOVE Tim.
+ state = validator->validate(sl[2], dpos);
+ if(state == QValidator::Invalid)
+ return state;
+ if(state == QValidator::Intermediate)
+ rv = state;
+ }
+ return rv;
+}
//---------------------------------------------------------
// curSegment
@@ -361,13 +529,32 @@ void PosEdit::stepBy(int steps)
selLen = 2;
break;
case 2:
- frame += steps;
- if (frame < 0)
- frame = 0;
- if (frame > 24) //TD frame type?
- frame = 24;
- selPos = 7;
- selLen = 2;
+ {
+ int nf = 23; // 24 frames sec
+ switch(mtcType) {
+ //case 0: // 24 frames sec
+ // nf = 23;
+ // break;
+ case 1:
+ nf = 24; // 25 frames sec
+ break;
+ case 2: // 30 drop frame
+ case 3: // 30 non drop frame
+ nf = 29;
+ break;
+ default:
+ break;
+ }
+ frame += steps;
+ if (frame < 0)
+ frame = 0;
+ //if (frame > 24) //TD frame type?
+ // frame = 24;
+ if (frame > nf)
+ frame = nf;
+ selPos = 7;
+ selLen = 2;
+ }
break;
case 3:
subframe += steps;
@@ -439,11 +626,67 @@ void PosEdit::stepBy(int steps)
lineEdit()->setSelection(selPos, selLen);
}
- void PosEdit::paintEvent(QPaintEvent* event) {
- if (!initialized)
- updateValue();
- initialized = true;
- QAbstractSpinBox::paintEvent(event);
- }
+//---------------------------------------------------------
+// paintEvent
+//---------------------------------------------------------
+
+void PosEdit::paintEvent(QPaintEvent* event)
+{
+ if (!initialized)
+ updateValue();
+ initialized = true;
+ QAbstractSpinBox::paintEvent(event);
+}
+
+//---------------------------------------------------------
+// finishEdit
+//---------------------------------------------------------
+
+void PosEdit::finishEdit()
+{
+ // If our validator did its job correctly, the entire line edit text should be valid now...
+
+ bool changed = false;
+ QStringList sl = text().split(_smpte ? ':' : '.');
+ if (_smpte)
+ {
+ if(sl.size() != 4)
+ {
+ printf("finishEdit smpte string:%s sections:%d != 4\n", text().toLatin1().data(), sl.size());
+ return;
+ }
+
+ Pos newPos(sl[0].toInt(), sl[1].toInt(), sl[2].toInt(), sl[3].toInt());
+ if (!(newPos == _pos))
+ {
+ changed = true;
+ _pos = newPos;
+ }
+ }
+ else
+ {
+ if(sl.size() != 3)
+ {
+ printf("finishEdit bbt string:%s sections:%d != 3\n", text().toLatin1().data(), sl.size());
+ return;
+ }
+
+ Pos newPos(sl[0].toInt() - 1, sl[1].toInt() - 1, sl[2].toInt());
+ if (!(newPos == _pos))
+ {
+ changed = true;
+ _pos = newPos;
+ }
+ }
+
+ if (changed)
+ {
+ //updateValue();
+ emit valueChanged(_pos);
+ }
}
+
+} // namespace Awl
+
+
diff --git a/muse2/awl/posedit.h b/muse2/awl/posedit.h
index 314b2b9d..5b04c640 100644
--- a/muse2/awl/posedit.h
+++ b/muse2/awl/posedit.h
@@ -41,6 +41,8 @@ class PosEdit : public QAbstractSpinBox
Pos _pos;
bool initialized;
+ QIntValidator* validator;
+
virtual void paintEvent(QPaintEvent* event);
virtual void stepBy(int steps);
virtual StepEnabled stepEnabled() const;
@@ -49,9 +51,16 @@ class PosEdit : public QAbstractSpinBox
void updateValue();
int curSegment() const;
virtual bool event(QEvent*);
+ void finishEdit();
signals:
void valueChanged(const Pos&);
+
+ // Choose these three carefully, watch out for focusing recursion.
+ void returnPressed();
+ void lostFocus();
+ // This is emitted when focus lost or return pressed (same as QAbstractSpinBox).
+ void editingFinished();
public slots:
void setValue(const Pos& time);
@@ -66,7 +75,7 @@ class PosEdit : public QAbstractSpinBox
Pos pos() const { return _pos; }
void setSmpte(bool);
bool smpte() const { return _smpte; }
- void* operator new(size_t);
+ // void* operator new(size_t); // What was this for? Tim.
};
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 06:21:35 +0000