PSQL 01.11.2024

2026-03-28 19:55:48 +03:00 · 2024-11-01 11:45:13 +03:00
parent 024cd38bd6
commit 9422c5e257
274 changed files with 3223 additions and 3102 deletions
--- a/DB_IaT/InstructorsAndTrainees/instructors/viewerinstructors.cpp
+++ b/DB_IaT/InstructorsAndTrainees/instructors/viewerinstructors.cpp
@@ -0,0 +1,78 @@
+#include <QMessageBox>
+#include "editorinstructors.h"
+#include "viewerinstructors.h"
+#include "ui_viewerinstructors.h"
+
+ViewerInstructors::ViewerInstructors(DataBaseInstructors* db, bool adminMode, QWidget *parent) :
+    //QWidget(parent),
+    InstructorsView(db, CommonView::TypeView::onlyView, parent),
+    ui(new Ui::ViewerInstructors)
+{
+    ui->setupUi(this);
+
+    this->adminMode = adminMode;
+
+    // Сделаем первоначальную инициализацию перевода для окна виджета
+    qtLanguageTranslator.load(QString(QStringLiteral("translations/InstructorsAndTrainees_")) + QString(QStringLiteral("ru_RU")), QStringLiteral("."));
+    qApp->installTranslator(&qtLanguageTranslator);
+
+    preparationTreeWidget(ui->treeWidget);
+    setNotLoggedInVisible(true);
+    loadInstructorsFromDB();
+
+    if(! this->adminMode)
+        ui->btnEditorInstructors->setEnabled(false);
+}
+
+ViewerInstructors::~ViewerInstructors()
+{
+    delete ui;
+}
+
+void ViewerInstructors::setFilterInstructorLoggedIn(bool enabled)
+{
+    setNotLoggedInVisible(!enabled);
+    loadInstructorsFromDB();
+}
+
+void ViewerInstructors::changeEvent(QEvent *event)
+{
+    // В случае получения события изменения языка приложения
+    if (event->type() == QEvent::LanguageChange)
+    {
+        ui->retranslateUi(this);    // переведём окно заново
+
+        reSetHeadTreeWidget();
+        loadInstructorsFromDB();
+    }
+}
+
+void ViewerInstructors::slot_LanguageChanged(QString language)
+{
+    qtLanguageTranslator.load(QString(QStringLiteral("translations/InstructorsAndTrainees_")) + language, QStringLiteral("."));
+    qApp->installTranslator(&qtLanguageTranslator);
+}
+
+void ViewerInstructors::on_btnEditorInstructors_clicked()
+{
+    if(! adminMode)
+    {
+        QMessageBox::warning(this, tr("Attention!"),
+                             tr("Only the Administrator has the right to edit instructors."));
+        return;
+    }
+
+    EditorInstructors editorInstructors(dbInstructors, adminMode);
+    //dlg.setWindowTitle(tr("List instructors"));
+    //dlg.exec();
+    //dlg.show();
+    QDialog* dialog = new QDialog(this);
+    QHBoxLayout *layout = new QHBoxLayout(dialog);
+    layout->addWidget(&editorInstructors);
+    dialog->setWindowTitle(tr("List instructors"));
+    dialog->setMinimumSize(1400, 800);
+    dialog->exec();
+
+    dbInstructors->LoadInstructorsPSQL();
+    loadInstructorsFromDB();
+}