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Loading widgets

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This commit is contained in:
Jakub Melka
2020-12-22 18:29:40 +01:00
parent fd902ac525
commit 96ae91b36d
11 changed files with 348 additions and 15 deletions
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118
Pdf4QtLib/sources/pdfobjecteditorwidget.cpp
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@ -19,6 +19,7 @@
#include "pdfobjecteditorwidget_impl.h"
#include "pdfdocumentbuilder.h"
#include "pdfencoding.h"
#include "pdfwidgetutils.h"
#include <QTabWidget>
#include <QVBoxLayout>
@ -33,6 +34,7 @@
#include <QDateTimeEdit>
#include <QCheckBox>
#include <QDialogButtonBox>
#include <QDoubleSpinBox>
namespace pdf
{
@ -63,6 +65,16 @@ PDFObjectEditorWidget::PDFObjectEditorWidget(EditObjectType type, QWidget* paren
m_mapper->initialize(m_tabWidget);
}
void PDFObjectEditorWidget::setObject(PDFObject object)
{
m_mapper->setObject(object);
}
PDFObject PDFObjectEditorWidget::getObject()
{
return m_mapper->getObject();
}
PDFObjectEditorWidgetMapper::PDFObjectEditorWidgetMapper(PDFObjectEditorAbstractModel* model, QObject* parent) :
BaseClass(parent),
m_model(model),
@ -106,6 +118,8 @@ void PDFObjectEditorWidgetMapper::initialize(QTabWidget* tabWidget)
QGridLayout* layout = new QGridLayout();
groupBox->setLayout(layout);
layout->setColumnStretch(0, 1);
layout->setColumnStretch(1, 2);
for (size_t attribute : subcategory.attributes)
{
@ -113,13 +127,43 @@ void PDFObjectEditorWidgetMapper::initialize(QTabWidget* tabWidget)
}
}
category.page->layout()->addItem(new QSpacerItem(0, 0));
QSpacerItem* spacer = new QSpacerItem(0, 0, QSizePolicy::Minimum, QSizePolicy::MinimumExpanding);
category.page->layout()->addItem(spacer);
}
}
void PDFObjectEditorWidgetMapper::setObject(PDFObject object)
{
m_model->setEditedObject(object);
}
PDFObject PDFObjectEditorWidgetMapper::getObject()
{
return m_model->getEditedObject();
}
void PDFObjectEditorWidgetMapper::loadWidgets()
{
PDFTemporaryValueChange guard(&m_isCommitingDisabled, true);
for (auto& adapterItem : m_adapters)
{
const size_t attribute = adapterItem.first;
PDFObjectEditorMappedWidgetAdapter* adapter = adapterItem.second;
if (m_model->queryAttribute(attribute, PDFObjectEditorAbstractModel::Question::IsSelector))
{
adapter->setValue(PDFObject::createBool(m_model->getSelectorValue(attribute)));
}
else
{
PDFObject object = m_model->getValue(attribute);
if (object.isNull())
{
object = m_model->getDefaultValue(attribute);
}
adapter->setValue(object);
}
}
}
void PDFObjectEditorWidgetMapper::onEditedObjectChanged()
@ -350,6 +394,31 @@ void PDFObjectEditorWidgetMapper::createMappedAdapter(QGroupBox* groupBox, QGrid
break;
}
case ObjectEditorAttributeType::Double:
{
int row = layout->rowCount();
QLabel* label = new QLabel(groupBox);
QDoubleSpinBox* spinBox = new QDoubleSpinBox(groupBox);
QVariant minimumValue = m_model->getMinimumValue(attribute);
if (minimumValue.isValid())
{
spinBox->setMinimum(minimumValue.toDouble());
}
QVariant maximumValue = m_model->getMaximumValue(attribute);
if (maximumValue.isValid())
{
spinBox->setMaximum(maximumValue.toDouble());
}
layout->addWidget(label, row, 0);
layout->addWidget(spinBox, row, 1);
setAdapter(new PDFObjectEditorMappedDoubleAdapter(label, spinBox, m_model, attribute, this));
break;
}
default:
Q_ASSERT(false);
}
@ -632,6 +701,29 @@ void PDFObjectEditorMappedCheckBoxAdapter::setValue(PDFObject object)
m_checkBox->setChecked(loader.readBoolean(object, false));
}
PDFObjectEditorMappedDoubleAdapter::PDFObjectEditorMappedDoubleAdapter(QLabel* label,
QDoubleSpinBox* spinBox,
PDFObjectEditorAbstractModel* model,
size_t attribute,
QObject* parent) :
BaseClass(model, attribute, parent),
m_label(label),
m_spinBox(spinBox)
{
initLabel(label);
}
PDFObject PDFObjectEditorMappedDoubleAdapter::getValue() const
{
return PDFObject::createReal(m_spinBox->value());
}
void PDFObjectEditorMappedDoubleAdapter::setValue(PDFObject object)
{
PDFDocumentDataLoaderDecorator loader(m_model->getStorage());
const PDFReal value = loader.readNumber(object, (m_spinBox->minimum() + m_spinBox->maximum()) * 0.5);
m_spinBox->setValue(value);
}
PDFObjectEditorMappedColorAdapter::PDFObjectEditorMappedColorAdapter(QLabel* label,
QPushButton* pushButton,
@ -675,7 +767,17 @@ PDFEditObjectDialog::PDFEditObjectDialog(EditObjectType type, QWidget* parent) :
m_buttonBox(nullptr)
{
QVBoxLayout* layout = new QVBoxLayout(this);
layout->setContentsMargins(QMargins());
switch (type)
{
case EditObjectType::Annotation:
setWindowTitle(tr("Edit Annotation"));
break;
default:
Q_ASSERT(false);
break;
}
m_widget = new PDFObjectEditorWidget(type, this);
layout->addWidget(m_widget);
@ -685,6 +787,18 @@ PDFEditObjectDialog::PDFEditObjectDialog(EditObjectType type, QWidget* parent) :
connect(m_buttonBox, &QDialogButtonBox::accepted, this, &PDFEditObjectDialog::accept);
connect(m_buttonBox, &QDialogButtonBox::rejected, this, &PDFEditObjectDialog::reject);
setMinimumSize(PDFWidgetUtils::scaleDPI(this, QSize(480, 320)));
}
void PDFEditObjectDialog::setObject(PDFObject object)
{
m_widget->setObject(qMove(object));
}
PDFObject PDFEditObjectDialog::getObject()
{
return m_widget->getObject();
}
} // namespace pdf