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2021-03-12 Fred Gleason <fredg@paravelsystems.com>

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* Added a 'RDMarkerReadout' class.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
This commit is contained in:
Fred Gleason
2021-03-14 14:36:30 -04:00
parent e5631a1b5f
commit a7f3f4e22d
18 changed files with 1479 additions and 37 deletions
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225
lib/rdmarkerdialog.cpp
View File

@@ -20,9 +20,12 @@
#include <QMessageBox>
#include "rdaudioinfo.h"
#include "rdmarkerdialog.h"
#include "rdmixer.h"
RDMarkerDialog::RDMarkerDialog(const QString &caption,QWidget *parent)
RDMarkerDialog::RDMarkerDialog(const QString &caption,int card,int port,
QWidget *parent)
: RDDialog(parent)
{
d_caption=caption;
@@ -32,6 +35,9 @@ RDMarkerDialog::RDMarkerDialog(const QString &caption,QWidget *parent)
d_marker_view=new RDMarkerView(sizeHint().width()-104,374,this);
/**************************************************************************
* Waveform Section
**************************************************************************/
//
// Amplitude
//
@@ -66,6 +72,121 @@ RDMarkerDialog::RDMarkerDialog(const QString &caption,QWidget *parent)
connect(d_time_fullout_button,SIGNAL(clicked()),
d_marker_view,SLOT(setMaximumShrinkFactor()));
/**************************************************************************
* Transport Section
**************************************************************************/
//
// Time Counters
//
d_overall_label=new QLabel(tr("Position"),this);
d_overall_label->setFont(subLabelFont());
d_overall_label->setAlignment(Qt::AlignHCenter);
d_overall_label->
setPalette(QPalette(palette().color(QPalette::Background),
QColor(RDMARKERDIALOG_HIGHLIGHT_COLOR)));
d_overall_edit=new QLineEdit(this);
d_overall_edit->setAcceptDrops(false);
d_overall_edit->setReadOnly(true);
d_region_edit_label=new QLabel("Region",this);
d_region_edit_label->setFont(subLabelFont());
d_region_edit_label->setAlignment(Qt::AlignHCenter);
d_region_edit_label->
setPalette(QPalette(palette().color(QPalette::Background),QColor(RDMARKERDIALOG_HIGHLIGHT_COLOR)));
d_region_edit=new QLineEdit(this);
d_region_edit->setAcceptDrops(false);
d_region_edit->setReadOnly(true);
d_size_label=new QLabel(tr("Length"),this);
d_size_label->setFont(subLabelFont());
d_size_label->setAlignment(Qt::AlignHCenter);
d_size_label->
setPalette(QPalette(palette().color(QPalette::Background),QColor(RDMARKERDIALOG_HIGHLIGHT_COLOR)));
d_size_edit=new QLineEdit(this);
d_size_edit->setAcceptDrops(false);
d_size_edit->setReadOnly(true);
//
// Transport Buttons
//
d_play_cursor_button=
new RDTransportButton(RDTransportButton::PlayBetween,this);
d_play_cursor_button->setFocusPolicy(Qt::NoFocus);
// d_play_cursor_button->setEnabled((d_card>=0)&&(d_port>=0));
// connect(d_play_cursor_button,SIGNAL(clicked()),
// this,SLOT(playCursorData()));
d_play_start_button=
new RDTransportButton(RDTransportButton::Play,this);
d_play_start_button->setFocusPolicy(Qt::NoFocus);
// d_play_start_button->setEnabled((d_card>=0)&&(d_port>=0));
// connect(d_play_start_button,SIGNAL(clicked()),
// this,SLOT(playStartData()));
d_pause_button=new RDTransportButton(RDTransportButton::Pause,this);
d_pause_button->setFocusPolicy(Qt::NoFocus);
d_pause_button->setOnColor(QColor(Qt::red));
// d_pause_button->setEnabled((d_card>=0)&&(d_port>=0));
// connect(d_pause_button,SIGNAL(clicked()),this,SLOT(pauseData()));
d_stop_button=new RDTransportButton(RDTransportButton::Stop,this);
d_stop_button->setFocusPolicy(Qt::NoFocus);
d_stop_button->on();
d_stop_button->setOnColor(QColor(Qt::red));
// d_stop_button->setEnabled((d_card>=0)&&(d_port>=0));
// connect(d_stop_button,SIGNAL(clicked()),this,SLOT(stopData()));
d_loop_button=new RDTransportButton(RDTransportButton::Loop,this);
d_loop_button->off();
// d_loop_button->setEnabled((d_card>=0)&&(d_port>=0));
// connect(d_loop_button,SIGNAL(clicked()),this,SLOT(loopData()));
//
// The Audio Meter
//
d_meter=new RDStereoMeter(this);
d_meter->setSegmentSize(5);
d_meter->setMode(RDSegMeter::Peak);
// d_meter_timer=new QTimer(this);
// connect(d_meter_timer,SIGNAL(timeout()),this,SLOT(meterData()));
//
// Marker Readouts
//
d_cut_readout=new RDMarkerReadout(RDMarkerHandle::CutStart,this);
connect(d_marker_view,
SIGNAL(pointerValueChanged(RDMarkerHandle::PointerRole,int)),
d_cut_readout,SLOT(setValue(RDMarkerHandle::PointerRole,int)));
d_cut_readout->setEnabled(true);
d_talk_readout=new RDMarkerReadout(RDMarkerHandle::TalkStart,this);
connect(d_marker_view,
SIGNAL(pointerValueChanged(RDMarkerHandle::PointerRole,int)),
d_talk_readout,SLOT(setValue(RDMarkerHandle::PointerRole,int)));
d_segue_readout=new RDMarkerReadout(RDMarkerHandle::SegueStart,this);
connect(d_marker_view,
SIGNAL(pointerValueChanged(RDMarkerHandle::PointerRole,int)),
d_segue_readout,SLOT(setValue(RDMarkerHandle::PointerRole,int)));
d_hook_readout=new RDMarkerReadout(RDMarkerHandle::HookStart,this);
connect(d_marker_view,
SIGNAL(pointerValueChanged(RDMarkerHandle::PointerRole,int)),
d_hook_readout,SLOT(setValue(RDMarkerHandle::PointerRole,int)));
d_fadeup_readout=new RDMarkerReadout(RDMarkerHandle::FadeUp,this);
connect(d_marker_view,
SIGNAL(pointerValueChanged(RDMarkerHandle::PointerRole,int)),
d_fadeup_readout,SLOT(setValue(RDMarkerHandle::PointerRole,int)));
d_fadedown_readout=new RDMarkerReadout(RDMarkerHandle::FadeDown,this);
connect(d_marker_view,
SIGNAL(pointerValueChanged(RDMarkerHandle::PointerRole,int)),
d_fadedown_readout,SLOT(setValue(RDMarkerHandle::PointerRole,int)));
/**************************************************************************
* Navigation Section
**************************************************************************/
//
// OK Button
//
@@ -101,11 +222,20 @@ int RDMarkerDialog::exec(unsigned cartnum,int cutnum)
d_cut_number=cutnum;
setWindowTitle(d_caption+" - "+tr("Edit Audio"));
if(!d_marker_view->setCut(&err_msg,cartnum,cutnum)) {
QMessageBox::critical(this,d_caption+" - "+tr("Error"),err_msg);
return false;
}
for(int i=0;i<RDMarkerHandle::LastRole;i++) {
RDMarkerHandle::PointerRole role=(RDMarkerHandle::PointerRole)i;
d_cut_readout->setValue(role,d_marker_view->pointerValue(role));
d_talk_readout->setValue(role,d_marker_view->pointerValue(role));
d_segue_readout->setValue(role,d_marker_view->pointerValue(role));
d_hook_readout->setValue(role,d_marker_view->pointerValue(role));
d_fadeup_readout->setValue(role,d_marker_view->pointerValue(role));
d_fadedown_readout->setValue(role,d_marker_view->pointerValue(role));
}
return QDialog::exec();
}
@@ -145,13 +275,31 @@ void RDMarkerDialog::timeOutData()
void RDMarkerDialog::okData()
{
d_marker_view->save();
done(true);
}
void RDMarkerDialog::cancelData()
{
done(false);
if(d_marker_view->hasUnsavedChanges()) {
switch(QMessageBox::question(this,d_caption+" - "+tr("Unsaved Changes"),
tr("There are unsaved changes!")+"\n"+
tr("Do you want to save them?"),
QMessageBox::Cancel,QMessageBox::No,
QMessageBox::Yes)) {
case QMessageBox::Yes:
okData();
break;
case QMessageBox::No:
done(false);
break;
default:
break;
}
}
}
@@ -166,6 +314,9 @@ void RDMarkerDialog::resizeEvent(QResizeEvent *e)
int w=size().width();
int h=size().height();
//
// Waveform Section
//
d_marker_view->setGeometry(2,2,w-104,d_marker_view->sizeHint().height());
d_amplitude_box->setGeometry(w-100,2,90,130);
@@ -178,7 +329,75 @@ void RDMarkerDialog::resizeEvent(QResizeEvent *e)
d_time_out_button->setGeometry(5,124,80,50);
d_time_fullout_button->setGeometry(5,174,80,50);
d_meter->setGeometry(380,398,
d_meter->sizeHint().width(),d_meter->sizeHint().height());
//
// Readout Section
//
d_cut_readout->setGeometry(10,30+RDMARKERDIALOG_WAVEFORM_HEIGHT+94,
d_cut_readout->sizeHint().width(),
d_cut_readout->sizeHint().height());
d_talk_readout->setGeometry(10+1*(d_talk_readout->sizeHint().width()-2),
30+RDMARKERDIALOG_WAVEFORM_HEIGHT+94,
d_talk_readout->sizeHint().width(),
d_talk_readout->sizeHint().height());
d_segue_readout->setGeometry(10+2*(d_segue_readout->sizeHint().width()-2),
30+RDMARKERDIALOG_WAVEFORM_HEIGHT+94,
d_segue_readout->sizeHint().width(),
d_segue_readout->sizeHint().height());
d_hook_readout->setGeometry(10+3*(d_hook_readout->sizeHint().width()-2),
30+RDMARKERDIALOG_WAVEFORM_HEIGHT+94,
d_hook_readout->sizeHint().width(),
d_hook_readout->sizeHint().height());
d_fadeup_readout->setGeometry(10,
30+RDMARKERDIALOG_WAVEFORM_HEIGHT+90+
d_hook_readout->sizeHint().height(),
2*d_fadeup_readout->sizeHint().width()-2,
d_fadeup_readout->sizeHint().height());
d_fadedown_readout->setGeometry(6+2*d_fadedown_readout->sizeHint().width(),
30+RDMARKERDIALOG_WAVEFORM_HEIGHT+90+
d_hook_readout->sizeHint().height(),
2*d_fadedown_readout->sizeHint().width()-2,
d_fadedown_readout->sizeHint().height());
//
// Transport Section
//
d_overall_label->setGeometry(60,385,70,20);
d_overall_edit->setGeometry(60,400,70,21);
d_region_edit_label->setGeometry(158,385,70,20);
d_region_edit->setGeometry(158,400,70,21);
d_size_label->setGeometry(256,385,70,20);
d_size_edit->setGeometry(256,400,70,21);
d_play_cursor_button->setGeometry(20,425,65,45);
d_play_start_button->setGeometry(90,425,65,45);
d_pause_button->setGeometry(160,425,65,45);
d_stop_button->setGeometry(230,425,65,45);
d_loop_button->setGeometry(300,425,65,45);
d_ok_button->setGeometry(w-180,h-60,80,50);
d_cancel_button->setGeometry(w-90,h-60,80,50);
}
void RDMarkerDialog::paintEvent(QPaintEvent *e)
{
QPainter *p=new QPainter(this);
//
// Transport Control Area
//
p->setPen(QColor(palette().shadow().color()));
p->fillRect(11,30+RDMARKERDIALOG_WAVEFORM_HEIGHT,RDMARKERDIALOG_WAVEFORM_WIDTH,92,
QColor(RDMARKERDIALOG_HIGHLIGHT_COLOR));
p->drawRect(11,30+RDMARKERDIALOG_WAVEFORM_HEIGHT,RDMARKERDIALOG_WAVEFORM_WIDTH,92);
delete p;
}