#include <KGlobalSettings>
-DragValue::DragValue(const QString &label, double defaultValue, int decimals, double min, double max, int id, const QString suffix, bool showSlider, QWidget* parent) :
- QWidget(parent),
- m_maximum(max),
- m_minimum(min),
- m_decimals(decimals),
- m_default(defaultValue),
- m_id(id),
- m_intEdit(NULL),
- m_doubleEdit(NULL)
+DragValue::DragValue(const QString &label, double defaultValue, int decimals, double min, double max, int id, const QString &suffix, bool showSlider, QWidget* parent) :
+ QWidget(parent),
+ m_maximum(max),
+ m_minimum(min),
+ m_decimals(decimals),
+ m_default(defaultValue),
+ m_id(id),
+ m_intEdit(NULL),
+ m_doubleEdit(NULL)
{
if (showSlider) setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
else setSizePolicy(QSizePolicy::Maximum, QSizePolicy::MinimumExpanding);
setFocusPolicy(Qt::StrongFocus);
setContextMenuPolicy(Qt::CustomContextMenu);
+ setFocusPolicy(Qt::StrongFocus);
QHBoxLayout *l = new QHBoxLayout;
l->setSpacing(0);
l->setContentsMargins(0, 0, 0, 0);
- m_label = new CustomLabel(label, showSlider, this);
+ m_label = new CustomLabel(label, showSlider, m_maximum - m_minimum, this);
l->addWidget(m_label);
if (decimals == 0) {
- m_label->setStep(m_label->maximum() / (max - min));
+ m_label->setMaximum(max - min);
+ m_label->setStep(1);
m_intEdit = new QSpinBox(this);
m_intEdit->setObjectName("dragBox");
+ m_intEdit->setFocusPolicy(Qt::StrongFocus);
if (!suffix.isEmpty()) m_intEdit->setSuffix(suffix);
m_intEdit->setKeyboardTracking(false);
m_intEdit->setButtonSymbols(QAbstractSpinBox::NoButtons);
l->addWidget(m_intEdit);
connect(m_intEdit, SIGNAL(valueChanged(int)), this, SLOT(slotSetValue(int)));
connect(m_intEdit, SIGNAL(editingFinished()), this, SLOT(slotEditingFinished()));
- }
- else {
+ } else {
m_doubleEdit = new QDoubleSpinBox(this);
m_doubleEdit->setDecimals(decimals);
+ m_doubleEdit->setFocusPolicy(Qt::StrongFocus);
m_doubleEdit->setObjectName("dragBox");
if (!suffix.isEmpty()) m_doubleEdit->setSuffix(suffix);
m_doubleEdit->setKeyboardTracking(false);
m_doubleEdit->setAlignment(Qt::AlignRight | Qt::AlignVCenter);
m_doubleEdit->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
m_doubleEdit->setRange(m_minimum, m_maximum);
- m_doubleEdit->setSingleStep((m_maximum - m_minimum) / 100.0);
+ double factor = 100;
+ if (m_maximum - m_minimum > 10000) factor = 1000;
+ m_label->setStep(1);
+ m_doubleEdit->setSingleStep((m_maximum - m_minimum) / factor);
l->addWidget(m_doubleEdit);
connect(m_doubleEdit, SIGNAL(valueChanged(double)), this, SLOT(slotSetValue(double)));
connect(m_doubleEdit, SIGNAL(editingFinished()), this, SLOT(slotEditingFinished()));
connect(m_label, SIGNAL(valueChanged(double,bool)), this, SLOT(setValueFromProgress(double,bool)));
connect(m_label, SIGNAL(resetValue()), this, SLOT(slotReset()));
setLayout(l);
- if (m_intEdit) m_label->setMaximumHeight(m_intEdit->sizeHint().height());
- else m_label->setMaximumHeight(m_doubleEdit->sizeHint().height());
+ if (m_intEdit)
+ m_label->setMaximumHeight(m_intEdit->sizeHint().height());
+ else
+ m_label->setMaximumHeight(m_doubleEdit->sizeHint().height());
m_menu = new QMenu(this);
-
+
m_scale = new KSelectAction(i18n("Scaling"), this);
m_scale->addAction(i18n("Normal scale"));
m_scale->addAction(i18n("Pixel scale"));
m_menu->addAction(timeline);
}
- connect(this, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(slotShowContextMenu(const QPoint&)));
+ connect(this, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(slotShowContextMenu(QPoint)));
connect(m_scale, SIGNAL(triggered(int)), this, SLOT(slotSetScaleMode(int)));
connect(m_directUpdate, SIGNAL(triggered(bool)), this, SLOT(slotSetDirectUpdate(bool)));
}
DragValue::~DragValue()
{
- if (m_intEdit) delete m_intEdit;
- if (m_doubleEdit) delete m_doubleEdit;
+ delete m_intEdit;
+ delete m_doubleEdit;
delete m_menu;
- delete m_scale;
- delete m_directUpdate;
+ //delete m_scale;
+ //delete m_directUpdate;
}
int DragValue::spinSize()
{
- if (m_intEdit) return m_intEdit->sizeHint().width();
- else return m_doubleEdit->sizeHint().width();
+ if (m_intEdit)
+ return m_intEdit->sizeHint().width();
+ else
+ return m_doubleEdit->sizeHint().width();
}
void DragValue::setSpinSize(int width)
{
- if (m_intEdit) m_intEdit->setMinimumWidth(width);
- else m_doubleEdit->setMinimumWidth(width);
+ if (m_intEdit)
+ m_intEdit->setMinimumWidth(width);
+ else
+ m_doubleEdit->setMinimumWidth(width);
}
void DragValue::slotSetInTimeline()
void DragValue::setMaximum(qreal max)
{
- m_maximum = max;
- if (m_intEdit) m_intEdit->setRange(m_minimum, m_maximum);
- else m_doubleEdit->setRange(m_minimum, m_maximum);
+ if (m_maximum != max) {
+ m_maximum = max;
+ if (m_intEdit)
+ m_intEdit->setRange(m_minimum, m_maximum);
+ else
+ m_doubleEdit->setRange(m_minimum, m_maximum);
+ }
}
void DragValue::setMinimum(qreal min)
{
- m_minimum = min;
- if (m_intEdit) m_intEdit->setRange(m_minimum, m_maximum);
- else m_doubleEdit->setRange(m_minimum, m_maximum);
+ if (m_minimum != min) {
+ m_minimum = min;
+ if (m_intEdit)
+ m_intEdit->setRange(m_minimum, m_maximum);
+ else
+ m_doubleEdit->setRange(m_minimum, m_maximum);
+ }
}
void DragValue::setRange(qreal min, qreal max)
{
m_maximum = max;
m_minimum = min;
- if (m_intEdit) m_intEdit->setRange(m_minimum, m_maximum);
- else m_doubleEdit->setRange(m_minimum, m_maximum);
+ if (m_intEdit)
+ m_intEdit->setRange(m_minimum, m_maximum);
+ else
+ m_doubleEdit->setRange(m_minimum, m_maximum);
}
void DragValue::setPrecision(int /*precision*/)
void DragValue::slotSetValue(int value)
{
- setValue(value, KdenliveSettings::dragvalue_directupdate());
+ setValue(value, true);
}
void DragValue::slotSetValue(double value)
{
- setValue(value, KdenliveSettings::dragvalue_directupdate());
+ setValue(value, true);
}
void DragValue::setValueFromProgress(double value, bool final)
{
value = m_minimum + value * (m_maximum - m_minimum) / m_label->maximum();
- if (m_decimals == 0) setValue((int) (value + 0.5), final);
- else setValue(value, final);
+ if (m_decimals == 0)
+ setValue(qRound(value), final);
+ else
+ setValue(value, final);
}
void DragValue::setValue(double value, bool final)
m_label->setProgressValue((value - m_minimum) / (m_maximum - m_minimum) * m_label->maximum());
}
+void DragValue::focusOutEvent(QFocusEvent*)
+{
+ if (m_intEdit) m_intEdit->setFocusPolicy(Qt::StrongFocus);
+ else m_doubleEdit->setFocusPolicy(Qt::StrongFocus);
+}
+
void DragValue::focusInEvent(QFocusEvent* e)
{
+ if (m_intEdit)
+ m_intEdit->setFocusPolicy(Qt::WheelFocus);
+ else
+ m_doubleEdit->setFocusPolicy(Qt::WheelFocus);
+
if (e->reason() == Qt::TabFocusReason || e->reason() == Qt::BacktabFocusReason) {
if (m_intEdit) m_intEdit->setFocus(e->reason());
else m_doubleEdit->setFocus(e->reason());
m_intEdit->blockSignals(true);
m_intEdit->clearFocus();
m_intEdit->blockSignals(false);
- if (!KdenliveSettings::dragvalue_directupdate()) emit valueChanged(value, true);
+ if (!KdenliveSettings::dragvalue_directupdate()) emit valueChanged((double) value, true);
}
else {
double value = m_doubleEdit->value();
}
-CustomLabel::CustomLabel(const QString &label, bool showSlider, QWidget* parent) :
+CustomLabel::CustomLabel(const QString &label, bool showSlider, int range, QWidget* parent) :
QProgressBar(parent),
m_dragMode(false),
m_showSlider(showSlider),
m_step(10.0)
- //m_precision(pow(10, precision)),
+ //m_precision(pow(10, precision)),
{
setFont(KGlobalSettings::toolBarFont());
- setFormat(" " + label);
- setFocusPolicy(Qt::ClickFocus);
+ setFormat(' ' + label);
+ setFocusPolicy(Qt::StrongFocus);
setCursor(Qt::PointingHandCursor);
setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Maximum);
- setRange(0, 1000);
-
- if (!showSlider) {
+ if (showSlider) setRange(0, 1000);
+ else {
+ setRange(0, range);
QSize sh;
const QFontMetrics &fm = fontMetrics();
- sh.setWidth(fm.width(" " + label + " "));
+ sh.setWidth(fm.width(' ' + label + ' '));
setMaximumWidth(sh.width());
setObjectName("dragOnly");
}
void CustomLabel::setProgressValue(double value)
{
- setValue((int) (value + 0.5));
+ setValue(qRound(value));
}
void CustomLabel::setNewValue(double value, bool update)
{
- setValue((int) (value + 0.5));
- emit valueChanged((int) (value + 0.5), update);
+ setValue(qRound(value));
+ emit valueChanged(qRound(value), update);
}
void CustomLabel::setStep(double step)
m_step = step;
}
-#include "dragvalue.moc"
+void CustomLabel::focusInEvent(QFocusEvent*)
+{
+ setFocusPolicy(Qt::WheelFocus);
+}
+void CustomLabel::focusOutEvent(QFocusEvent*)
+{
+ setFocusPolicy(Qt::StrongFocus);
+}
+
+#include "dragvalue.moc"
projects / kdenlive / blobdiff