Add initial project structure with essential files including .gitignore, application resources, and various model and view components for the application. Implemented asynchronous parsing support and database structure checks.

view/projectparampreview.cpp

@@ -0,0 +1,90 @@
+#include "projectparampreview.h"
+#include <QDebug>
+
+ProjectParamPreview::ProjectParamPreview(QWidget *parent)
+    : QWidget{parent}
+    , m_tableModel(nullptr)
+{
+    setUp();
+}
+
+void ProjectParamPreview::setUp(){
+    setWidgets();
+    setUpLayout();
+    setUpConnections();
+}
+
+void ProjectParamPreview::setWidgets(){
+    m_tableView = new QTableView(this);
+    m_tableModel = new ProjectParamTableModel(this);
+    
+    // Настраиваем таблицу
+    m_tableView->setModel(m_tableModel);
+    m_tableView->setSelectionBehavior(QAbstractItemView::SelectRows);
+    m_tableView->setSelectionMode(QAbstractItemView::SingleSelection);
+    m_tableView->setAlternatingRowColors(true);
+    m_tableView->horizontalHeader()->setStretchLastSection(true);
+    m_tableView->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
+    m_tableView->verticalHeader()->setVisible(false);
+}
+
+void ProjectParamPreview::setUpLayout(){
+    QVBoxLayout* mainLayout = new QVBoxLayout(this);
+    mainLayout->addWidget(m_tableView);
+    mainLayout->setContentsMargins(0, 0, 0, 0);
+}
+
+void ProjectParamPreview::setUpConnections(){
+    // Подключаем сигналы изменения данных
+    connect(m_tableModel, &ProjectParamTableModel::dataChanged,
+            this, [this](const QModelIndex &topLeft, const QModelIndex &bottomRight) {
+        if (topLeft.isValid() && topLeft.row() < m_tableModel->rowCount()) {
+            ProjectParamTableData param = m_tableModel->getProjectParam(topLeft.row());
+            emit projectParamChanged(topLeft.row(), param.name, param.value);
+        }
+    });
+}
+
+void ProjectParamPreview::updateView()
+{
+    if (m_tableView) {
+        m_tableView->reset();
+        m_tableView->resizeColumnsToContents();
+    }
+}
+
+void ProjectParamPreview::setProjectParams(const QList<ProjectParamTableData> &params)
+{
+    if (m_tableModel) {
+        m_tableModel->setProjectParams(params);
+        updateView();
+    }
+}
+
+void ProjectParamPreview::addProjectParam(const ProjectParamTableData &param)
+{
+    if (m_tableModel) {
+        m_tableModel->addProjectParam(param);
+        emit projectParamAdded(param);
+    }
+}
+
+void ProjectParamPreview::removeProjectParam(int row)
+{
+    if (m_tableModel && row >= 0 && row < m_tableModel->rowCount()) {
+        m_tableModel->removeProjectParam(row);
+        emit projectParamRemoved(row);
+    }
+}
+
+void ProjectParamPreview::clear()
+{
+    if (m_tableModel) {
+        m_tableModel->clear();
+    }
+}
+
+ProjectParamTableModel* ProjectParamPreview::tableModel() const
+{
+    return m_tableModel;
+}