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/*
* Copyright (c) 2012 Tobias Markmann
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
#include "QtVCardDescriptionField.h"
#include <boost/algorithm/string.hpp>
#include <QFontMetrics>
#include <QGridLayout>
#include <Swift/QtUI/QtSwiftUtil.h>
namespace Swift {
QtVCardDescriptionField::QtVCardDescriptionField(QWidget* parent, QGridLayout *layout, bool editable) :
QtVCardGeneralField(parent, layout, editable, layout->rowCount(), tr("Description"), false, false) {
connect(this, SIGNAL(editableChanged(bool)), SLOT(handleEditibleChanged(bool)));
}
QtVCardDescriptionField::~QtVCardDescriptionField() {
disconnect(this, SLOT(handleEditibleChanged(bool)));
}
void QtVCardDescriptionField::setupContentWidgets() {
descriptionPlainTextEdit = new QPlainTextEdit(this);
descriptionPlainTextEdit->setMinimumHeight(70);
getGridLayout()->addWidget(descriptionPlainTextEdit, getGridLayout()->rowCount()-1, 2, 2, 2, Qt::AlignVCenter);
getTagComboBox()->hide();
childWidgets << descriptionPlainTextEdit;
}
bool QtVCardDescriptionField::isEmpty() const {
return descriptionPlainTextEdit->toPlainText().isEmpty();
}
void QtVCardDescriptionField::setDescription(const std::string& description) {
descriptionPlainTextEdit->setPlainText(P2QSTRING(description));
}
std::string QtVCardDescriptionField::getDescription() const {
return Q2PSTRING(descriptionPlainTextEdit->toPlainText());
}
void QtVCardDescriptionField::handleEditibleChanged(bool isEditable) {
if (descriptionPlainTextEdit) {
if (isEditable) {
descriptionPlainTextEdit->setMinimumHeight(70);
} else {
QFontMetrics inputMetrics(descriptionPlainTextEdit->document()->defaultFont());
QRect horizontalBounds = contentsRect().adjusted(0,0,0,9999);
QRect boundingRect = inputMetrics.boundingRect(horizontalBounds, Qt::TextWordWrap, descriptionPlainTextEdit->toPlainText() + "A");
int left, top, right, bottom;
getContentsMargins(&left, &top, &right, &bottom);
int height = boundingRect.height() + top + bottom + inputMetrics.height();
descriptionPlainTextEdit->setMinimumHeight(height > 70 ? 70 : height);
}
descriptionPlainTextEdit->setReadOnly(!isEditable);
descriptionPlainTextEdit->setStyleSheet(isEditable ? "" : "QPlainTextEdit { background: transparent; }");
}
}
}
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Swift