Initial commit with sources

dialogs/pathpropertiesdialog.cpp

@@ -0,0 +1,92 @@
+#include "pathpropertiesdialog.h"
+#include "ui_pathpropertiesdialog.h"
+
+#include <QDebug>
+#include <QMessageBox>
+
+#include "projectcontainer.h"
+
+PathPropertiesDialog::PathPropertiesDialog(Path &path, QWidget *parent) :
+    QDialog{parent},
+    m_ui{std::make_unique<Ui::PathPropertiesDialog>()},
+    m_path{path},
+    m_labelX{new QLabel{tr("x: %0").arg(0)}},
+    m_labelY{new QLabel{tr("y: %0").arg(0)}},
+    m_labelArea{new QLabel{tr("Area: (%0,%1)->(%2,%3)").arg(0).arg(0).arg(0).arg(0)}}
+{
+    m_ui->setupUi(this);
+
+    setWindowTitle(tr("Path Properties: %0").arg(m_path.name));
+
+    m_labelX->setFrameStyle(QFrame::Sunken);
+    m_ui->statusbar->addWidget(m_labelX, 1);
+    m_labelY->setFrameStyle(QFrame::Sunken);
+    m_ui->statusbar->addWidget(m_labelY, 1);
+    m_labelArea->setFrameStyle(QFrame::Sunken);
+    m_ui->statusbar->addWidget(m_labelArea, 4);
+
+    {
+        auto frame = new QFrame{this};
+        frame->setFrameStyle(QFrame::Sunken);
+        m_ui->statusbar->addPermanentWidget(frame, 2);
+    }
+
+    m_ui->lineEditName->setText(m_path.name);
+
+    connect(m_ui->lineEditName, &QLineEdit::textChanged,
+            this, &PathPropertiesDialog::changed);
+}
+
+PathPropertiesDialog::~PathPropertiesDialog() = default;
+
+void PathPropertiesDialog::accept()
+{
+    if (m_path.name != m_ui->lineEditName->text())
+    {
+        QMessageBox::critical(this, tr("Not implemented"), tr("Changing the name is not yet implemented!"));
+        return;
+    }
+
+    // TODO
+
+    QDialog::accept();
+}
+
+void PathPropertiesDialog::reject()
+{
+    if (!m_unsavedChanges)
+    {
+        QDialog::reject();
+        return;
+    }
+
+    const auto result = QMessageBox::warning(
+        this,
+        tr("The Path has been modified."),
+        tr("Do you want to save your changes?"),
+        QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel,
+        QMessageBox::Save
+    );
+    switch (result)
+    {
+    case QMessageBox::Save:
+        accept();
+        return;
+    case QMessageBox::Discard:
+        QDialog::reject();
+        return;
+    case QMessageBox::Cancel:
+        return;
+    default:
+        qWarning() << "unexpected dialog result" << result;
+    }
+}
+
+void PathPropertiesDialog::changed()
+{
+    if (!m_unsavedChanges)
+    {
+        setWindowTitle(tr("Path Properties: %0*").arg(m_path.name));
+        m_unsavedChanges = true;
+    }
+}