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73 lines
2.4 KiB
C++
73 lines
2.4 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#include <AzCore/Memory/SystemAllocator.h>
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#include <Editor/InputDialogValidatable.h>
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#include <QDialogButtonBox>
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#include <QKeyEvent>
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#include <QLabel>
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#include <QPushButton>
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#include <QVBoxLayout>
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namespace EMStudio
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{
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AZ_CLASS_ALLOCATOR_IMPL(InputDialogValidatable, AZ::SystemAllocator, 0)
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InputDialogValidatable::InputDialogValidatable(QWidget* parent, const QString& labelText, const QRegExp regExp)
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: QDialog(parent)
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{
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QVBoxLayout* layout = new QVBoxLayout();
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layout->addWidget(new QLabel(labelText));
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m_lineEdit = aznew LineEditValidatable(this, regExp);
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layout->addWidget(m_lineEdit);
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m_buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
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layout->addWidget(m_buttonBox);
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connect(m_buttonBox, &QDialogButtonBox::rejected, this, &InputDialogValidatable::reject);
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connect(m_buttonBox, &QDialogButtonBox::accepted, this, &InputDialogValidatable::OnAccepted);
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connect(m_lineEdit, &LineEditValidatable::TextChanged, this, [this]() {
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// Special case when using the validatable line edit for non-existing objects without a previous value.
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// This is needed because in case of an invalid input the text will be reset to the previous input.
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m_lineEdit->SetPreviousText(m_lineEdit->text());
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QPushButton* okButton = m_buttonBox->button(QDialogButtonBox::Ok);
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okButton->setEnabled(m_lineEdit->IsValid());
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});
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setLayout(layout);
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}
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void InputDialogValidatable::OnAccepted()
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{
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if (m_lineEdit->IsValid())
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{
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emit accept();
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}
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}
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void InputDialogValidatable::SetText(const QString& newText)
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{
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m_lineEdit->setText(newText);
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}
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QString InputDialogValidatable::GetText() const
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{
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return m_lineEdit->text();
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}
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void InputDialogValidatable::SetValidatorFunc(const AZStd::function<bool()>& func)
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{
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m_lineEdit->SetValidatorFunc(func);
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QPushButton* okButton = m_buttonBox->button(QDialogButtonBox::Ok);
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okButton->setEnabled(m_lineEdit->IsValid());
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}
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} // namespace EMStudio
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