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88 lines
1.9 KiB
C++
88 lines
1.9 KiB
C++
#ifndef AUTOFORM_H
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#define AUTOFORM_H
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#include <QWidget>
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#include <QDebug>
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#include <QMessageBox>
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#include "service.h"
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#include "iservice.h"
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#include "iplugin.h"
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#include "formbinder.h"
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#include "combodata.h"
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template <class T>
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class AutoForm : public FormBinder<T>
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{
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public:
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explicit AutoForm(QWidget *parent = 0) : FormBinder<T>(parent) {
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m_serviceConnected = false;
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m_saved = false;
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}
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virtual ~AutoForm() { }
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void setNewRec(bool isNew) {
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this->m_newRec = isNew;
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}
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public slots:
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bool saveRecord() {
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if (!this->bindToData())
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{
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return false;
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}
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if (!m_serviceConnected)
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{
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this->connect(service(), &IService::dbError, [this](QString msg) {
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QMessageBox::critical(this, "Database error", msg.toStdString().c_str());
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m_saved = false;
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});
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this->connect(service(), &IService::dataChanged, [this]() {
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m_saved = true;
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});
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m_serviceConnected = true;
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}
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if (this->m_newRec) {
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service()->save(this->entity());
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if (m_saved)
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{
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emit this->recordAdded();
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}
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} else {
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service()->update(this->entity());
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if (m_saved)
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{
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emit this->recordUpdated();
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}
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}
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return m_saved;
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}
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private:
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Service<T> *service() {
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IPlugin *plugin = Context::instance().plugin(this->pluginId());
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if (plugin == NULL) {
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Q_ASSERT(false);
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return NULL;
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}
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Service<T> *service = plugin->service<T>();
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if (service == NULL) {
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Q_ASSERT(false);
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return NULL;
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}
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return service;
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}
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bool m_serviceConnected;
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bool m_saved;
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};
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#endif // AUTOFORM_H
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