106 lines
3.0 KiB
C++
106 lines
3.0 KiB
C++
#include "backgroundpropertiesdialog.h"
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#include "ui_backgroundpropertiesdialog.h"
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#include <QFileDialog>
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#include <QDebug>
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#include <QMessageBox>
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#include "projectcontainer.h"
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#include "imageeditordialog.h"
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BackgroundPropertiesDialog::BackgroundPropertiesDialog(Background &background, QWidget *parent) :
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QDialog{parent},
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m_ui{std::make_unique<Ui::BackgroundPropertiesDialog>()},
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m_background{background}
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{
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m_ui->setupUi(this);
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setWindowTitle(tr("Background Properties: %0").arg(m_background.name));
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m_ui->lineEditName->setText(m_background.name);
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m_ui->labelWidth->setText(tr("Width: %0").arg(m_background.pixmap.width()));
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m_ui->labelHeight->setText(tr("Height: %0").arg(m_background.pixmap.height()));
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m_ui->labelPreview->setPixmap(m_background.pixmap);
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connect(m_ui->pushButtonLoad, &QAbstractButton::pressed,
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this, &BackgroundPropertiesDialog::loadBackground);
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connect(m_ui->pushButtonSave, &QAbstractButton::pressed,
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this, &BackgroundPropertiesDialog::saveBackground);
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connect(m_ui->pushButtonEdit, &QAbstractButton::pressed,
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this, &BackgroundPropertiesDialog::editBackground);
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connect(m_ui->lineEditName, &QLineEdit::textChanged,
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this, &BackgroundPropertiesDialog::changed);
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connect(m_ui->checkBoxTileset, &QCheckBox::stateChanged,
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this, &BackgroundPropertiesDialog::changed);
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}
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BackgroundPropertiesDialog::~BackgroundPropertiesDialog() = default;
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void BackgroundPropertiesDialog::accept()
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{
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if (m_background.name != m_ui->lineEditName->text())
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{
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QMessageBox::critical(this, tr("Not implemented"), tr("Changing the name is not yet implemented!"));
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return;
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}
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// TODO
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QDialog::accept();
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}
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void BackgroundPropertiesDialog::reject()
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{
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if (!m_unsavedChanges)
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{
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QDialog::reject();
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return;
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}
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const auto result = QMessageBox::warning(
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this,
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tr("The Background has been modified."),
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tr("Do you want to save your changes?"),
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QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel,
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QMessageBox::Save
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);
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switch (result)
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{
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case QMessageBox::Save:
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accept();
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return;
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case QMessageBox::Discard:
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QDialog::reject();
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return;
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case QMessageBox::Cancel:
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return;
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default:
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qWarning() << "unexpected dialog result" << result;
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}
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}
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void BackgroundPropertiesDialog::loadBackground()
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{
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QFileDialog::getOpenFileName(this, tr("Open a Background Image..."));
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}
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void BackgroundPropertiesDialog::saveBackground()
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{
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QFileDialog::getSaveFileName(this, tr("Save a Background Image..."), m_background.name + ".png", tr("PNG Files (*.png)"));
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}
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void BackgroundPropertiesDialog::editBackground()
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{
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ImageEditorDialog{this}.exec();
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}
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void BackgroundPropertiesDialog::changed()
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{
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if (!m_unsavedChanges)
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{
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setWindowTitle(tr("Background Properties: %0*").arg(m_background.name));
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m_unsavedChanges = true;
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}
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}
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