Fase 2: Template engine, DAO, editor visual, plantillas y motor de exportacion PDF/XLSX/DOCX

2026-06-09 23:26:35 +02:00
parent 7d607f5139
commit ed1ac4266c
12 changed files with 908 additions and 2 deletions
@@ -0,0 +1,92 @@
+#include "formtemplatelist.h"
+#include "ui_formtemplatelist.h"
+#include "templatedao.h"
+#include "formtemplateeditor.h"
+#include <QSqlQueryModel>
+#include <QMessageBox>
+
+formTemplateList::formTemplateList(QWidget *parent)
+    : QMainWindow(parent), ui(new Ui::formTemplateList)
+{
+    ui->setupUi(this);
+    setupModel();
+
+    connect(ui->refreshButton, &QPushButton::clicked, this, &formTemplateList::refreshList);
+    connect(ui->newButton, &QPushButton::clicked, this, &formTemplateList::createNewTemplate);
+    connect(ui->editButton, &QPushButton::clicked, this, &formTemplateList::editTemplate);
+    connect(ui->deleteButton, &QPushButton::clicked, this, &formTemplateList::deleteTemplate);
+}
+
+formTemplateList::~formTemplateList()
+{
+    delete ui;
+}
+
+void formTemplateList::setupModel()
+{
+    QSqlQueryModel *model = new QSqlQueryModel(this);
+    model->setQuery("SELECT ID, NAME, DESCRIPTION, DOCUMENT_TYPE FROM TEMPLATE ORDER BY NAME");
+    model->setHeaderData(0, Qt::Horizontal, tr("ID"));
+    model->setHeaderData(1, Qt::Horizontal, tr("Nombre"));
+    model->setHeaderData(2, Qt::Horizontal, tr("Descripción"));
+    model->setHeaderData(3, Qt::Horizontal, tr("Tipo"));
+    ui->templateTable->setModel(model);
+    ui->templateTable->setColumnHidden(0, true);
+}
+
+void formTemplateList::refreshList()
+{
+    QSqlQueryModel *model = qobject_cast<QSqlQueryModel*>(ui->templateTable->model());
+    if (model)
+        model->setQuery(model->query().lastQuery());
+}
+
+void formTemplateList::createNewTemplate()
+{
+    formTemplateEditor *editor = new formTemplateEditor(this);
+    connect(editor, &formTemplateEditor::templateSaved, this, [this]() {
+        refreshList();
+    });
+    editor->show();
+}
+
+void formTemplateList::editTemplate()
+{
+    QModelIndex idx = ui->templateTable->currentIndex();
+    if (!idx.isValid()) {
+        QMessageBox::information(this, tr("Info"), tr("Selecciona una plantilla primero."));
+        return;
+    }
+    int row = idx.row();
+    int id = ui->templateTable->model()->data(ui->templateTable->model()->index(row, 0)).toInt();
+
+    Template tpl = TemplateDAO::getById(id);
+    formTemplateEditor *editor = new formTemplateEditor(this);
+    editor->loadTemplate(tpl);
+    connect(editor, &formTemplateEditor::templateSaved, this, [this]() {
+        refreshList();
+    });
+    editor->show();
+}
+
+void formTemplateList::deleteTemplate()
+{
+    QModelIndex idx = ui->templateTable->currentIndex();
+    if (!idx.isValid()) {
+        QMessageBox::information(this, tr("Info"), tr("Selecciona una plantilla primero."));
+        return;
+    }
+    int row = idx.row();
+    int id = ui->templateTable->model()->data(ui->templateTable->model()->index(row, 0)).toInt();
+
+    int ret = QMessageBox::question(this, tr("Confirmar"), tr("¿Eliminar esta plantilla?"),
+                                     QMessageBox::Yes | QMessageBox::No);
+    if (ret == QMessageBox::Yes) {
+        if (TemplateDAO::remove(id)) {
+            QMessageBox::information(this, tr("Éxito"), tr("Plantilla eliminada."));
+            refreshList();
+        } else {
+            QMessageBox::critical(this, tr("Error"), tr("No se pudo eliminar la plantilla."));
+        }
+    }
+}