Export to csv improvement

Export to csv doesn't use is own datase, but the project database
instead.

sources/dataBase/ui/elementquerywidget.cpp

@@ -365,10 +365,49 @@ QString ElementQueryWidget::queryStr() const
 		filter_.prepend( " WHERE");
 	}
 
-	QString q(select + column + from + where + filter_ + order_by);
+	QString q(select + column + m_count + from + where + filter_ + m_group_by + order_by);
 	return q;
 }
 
+/**
+ * @brief ElementQueryWidget::setGroupBy
+ * Add the query instruction GROUP BY.
+ * @param text : the text of the GROUP BY instruction:
+ * ex : if @text = designation, the query will contain "GROUP BY designation"
+ * @param set :
+ * true by default -> GROUP BY will be used.
+ * false -> GROUP BY will be not used
+ */
+void ElementQueryWidget::setGroupBy(QString text, bool set)
+{
+	if (set) {
+		m_group_by = QString(" GROUP BY ") + text;
+	} else {
+		m_group_by.clear();
+	}
+	updateQueryLine();
+}
+
+/**
+ * @brief ElementQueryWidget::setCount
+ * Add the query instruction COUNT.
+ * Unlike setGroupBy, you have to write the entire sentance.
+ * ex : text = "COUNT(*) AS designation_qty". the query will contain what you write.
+ * @param text : the count instruction
+ * @param set :
+ * true by default -> count will be used.
+ * false -> count will be not used.
+ */
+void ElementQueryWidget::setCount(QString text, bool set)
+{
+	if (set) {
+		m_count = QString(", " + text + " ");
+	} else {
+		m_count.clear();
+	}
+	updateQueryLine();
+}
+
 /**
 	@brief ElementQueryWidget::updateQueryLine
 */

sources/dataBase/ui/elementquerywidget.h

@@ -42,6 +42,8 @@ class ElementQueryWidget : public QWidget
 
 		void setQuery(const QString &query);
 		QString queryStr() const;
+		void setGroupBy(QString text, bool set = true);
+		void setCount(QString text, bool set = true);
 
 		static QString modelIdentifier() {return "nomenclature";}
 
@@ -74,7 +76,9 @@ class ElementQueryWidget : public QWidget
 		QHash <QString, QString> m_export_info;
 		QButtonGroup m_button_group;
 		QList <QListWidgetItem *> m_items_list;
-		QString m_custom_query;
+		QString m_custom_query,
+				m_group_by,
+				m_count;
 		QHash <QString, QPair<int, QString>> m_filter;
 };
 

sources/ui/bomexportdialog.cpp

@@ -17,27 +17,18 @@
 */
 #include "bomexportdialog.h"
 #include "ui_bomexportdialog.h"
-#include "qetapp.h"
+#include "elementquerywidget.h"
 #include "qetproject.h"
-#include "elementprovider.h"
-#include "element.h"
-#include "diagram.h"
-#include "diagramposition.h"
+#include "qetapp.h"
 
-#include <QButtonGroup>
-#include <QListWidgetItem>
-#include <QFileDialog>
 #include <QMessageBox>
-#include <QSqlQuery>
 #include <QSqlError>
-#include <QJsonDocument>
 #include <QSqlRecord>
 
 /**
-	@brief BOMExportDialog::BOMExportDialog
-	@param project the project for create the bill of material
-	@param parent widget
-*/
+ * @brief BOMExportDialog::BOMExportDialog
+ * @param parent
+ */
 BOMExportDialog::BOMExportDialog(QETProject *project, QWidget *parent) :
     QDialog(parent),
 	ui(new Ui::BOMExportDialog),
@@ -45,100 +36,31 @@ BOMExportDialog::BOMExportDialog(QETProject *project, QWidget *parent) :
 {
     ui->setupUi(this);
 
-	m_export_info.insert("pos", tr("Position"));
-	m_export_info.insert("folio_title", tr("Titre du folio"));
-	m_export_info.insert("folio_pos", tr("Position de folio"));
-	m_export_info.insert("folio_num", tr("Numéro de folio"));
-	m_export_info.insert("designation_qty", tr("Quantité (Numéro d'article)"));
-
-	m_button_group.setExclusive(false);
-	m_button_group.addButton(ui->m_all_cb, 0);
-	m_button_group.addButton(ui->m_terminal_cb, 1);
-	m_button_group.addButton(ui->m_simple_cb, 2);
-	m_button_group.addButton(ui->m_button_cb, 3);
-	m_button_group.addButton(ui->m_coil_cb, 4);
-	m_button_group.addButton(ui->m_protection_cb, 5);
-#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)	// ### Qt 6: remove
-	connect(&m_button_group,
-		static_cast<void (QButtonGroup::*)(int)>(&QButtonGroup::buttonClicked),
-		[this](int id)
-#else
-#pragma message("@TODO remove code for QT 5.15 or later")
-	connect(&m_button_group,
-		static_cast<void (QButtonGroup::*)(int)>(&QButtonGroup::idClicked),
-		[this](int id)
-#endif
-	{
-		auto check_box = static_cast<QCheckBox *>(m_button_group.button(0));
-		if (id == 0)
-		{
-			switch (check_box->checkState()) {
-				case Qt::Checked :
-					for (auto button : m_button_group.buttons()) {
-						button->setChecked(true);
-					}
-					break;
-				case Qt::Unchecked :
-					for (auto button : m_button_group.buttons()) {
-						button->setChecked(false);
-					}
-					break;
-				default: break;
-			}
-		}
-		else
-		{
-			int checked = 0;
-			for (int i=1 ; i<5 ; ++i) {
-				if (m_button_group.button(i)->isChecked()) {++checked;}
-			}
-
-			switch (checked)
-			{
-				case 0 :
-					check_box->setCheckState(Qt::Unchecked);
-					break;
-				case 5:
-					check_box->setCheckState(Qt::Checked);
-					break;
-				default:
-					check_box->setCheckState(Qt::PartiallyChecked);
-					break;
-			}
-		}
-
-		updateQueryLine();
-	});
-
-	setUpItems();
-	createDataBase();
-	fillSavedQuery();
+	m_query_widget = new ElementQueryWidget(this);
+	ui->m_main_layout->insertWidget(0, m_query_widget);
+		//By default format as bom is clicked
+	on_m_format_as_bom_clicked(true);
 }
 
 /**
-	@brief BOMExportDialog::~BOMExportDialog
-*/
+ * @brief BOMExportDialog::~BOMExportDialog
+ */
 BOMExportDialog::~BOMExportDialog()
 {
 	delete ui;
-	m_data_base.close();
 }
 
 /**
-	@brief BOMExportDialog::exec
-	Reimplemented from QDialog
-	@return
-*/
+ * @brief BOMExportDialog::exec
+ * @return
+ */
 int BOMExportDialog::exec()
 {
-	int r = QDialog::exec();
+	auto r = QDialog::exec();
 	if (r == QDialog::Accepted)
 	{
 			//save in csv file
 		QString file_name = tr("nomenclature_") + QString(m_project ->title() + ".csv");
-		//        if (!file_name.endsWith(".csv")) {
-		//            file_name += ".csv";
-		//        }
 		QString file_path = QFileDialog::getSaveFileName(this, tr("Enregister sous... "), file_name, tr("Fichiers csv (*.csv)"));
 		QFile file(file_path);
 		if (!file_path.isEmpty())
@@ -168,595 +90,73 @@ int BOMExportDialog::exec()
 	return r;
 }
 
-/**
-	@brief BOMExportDialog::selectedKeys
-	@return the current keys of selected infos to be exported
-*/
-QStringList BOMExportDialog::selectedKeys() const
-{
-	//Made a string list with the colomns (keys) choosen by the user
-	QStringList keys;
-	int row = 0;
-	while (auto *item = ui->m_choosen_list->item(row))
-	{
-		keys.append(item->data(Qt::UserRole).toString());
-		++row;
-	}
-	
-	return keys;
-}
-
-/**
-	@brief BOMExportDialog::translatedKeys
-	@param key
-	@return
-*/
-QString BOMExportDialog::translatedKeys(const QString &key) const
-{
-	if (QETApp::elementInfoKeys().contains(key)) {
-		return QETApp::elementTranslatedInfoKey(key);
-	}
-	else if (m_export_info.keys().contains(key)) {
-		return  m_export_info.value(key);
-	} else {
-		auto str(key);
-		str.replace("_", "-");
-		return  QETApp::elementTranslatedInfoKey(str);
-	}
-}
-
-/**
-	@brief BOMExportDialog::setUpItems
-	Setup all items available for create the column of the bill of material.
-*/
-void BOMExportDialog::setUpItems()
-{
-	for(QString key : QETApp::elementInfoKeys())
-	{
-		auto item = new QListWidgetItem(QETApp::elementTranslatedInfoKey(key), ui->m_var_list);
-		item->setData(Qt::UserRole+1, key); //We store the real key before replace "-" by "_" to easily retrieve it in the element information
-		item->setData(Qt::UserRole, key.replace("-", "_")); //We must to replace "-" by "_" because "-" is a sql keyword.
-		m_items_list << item;
-	}
-	
-	for (auto key : m_export_info.keys())
-	{
-		auto item = new QListWidgetItem(m_export_info.value(key), ui->m_var_list);
-		item->setData(Qt::UserRole, key);
-		item->setData(Qt::UserRole+1, key);
-		m_items_list << item;
-	}
-}
-
-/**
-	@brief BOMExportDialog::on_m_add_pb_clicked
-*/
-void BOMExportDialog::on_m_add_pb_clicked()
-{
-	if (auto *item = ui->m_var_list->takeItem(ui->m_var_list->currentRow())) {
-		ui->m_choosen_list->addItem(item);
-	}
-	
-	updateQueryLine();
-}
-
-/**
-	@brief BOMExportDialog::on_m_remove_pb_clicked
-*/
-void BOMExportDialog::on_m_remove_pb_clicked()
-{
-	if (auto *item = ui->m_choosen_list->takeItem(ui->m_choosen_list->currentRow())) {
-		ui->m_var_list->addItem(item);
-	}
-	
-	updateQueryLine();
-}
-
-/**
-	@brief BOMExportDialog::on_m_up_pb_clicked
-*/
-void BOMExportDialog::on_m_up_pb_clicked()
-{
-	auto row = ui->m_choosen_list->currentRow();
-	if(row <= 0) {
-		return;
-	}
-	
-	auto *item = ui->m_choosen_list->takeItem(row);
-	ui->m_choosen_list->insertItem(row-1, item);
-	ui->m_choosen_list->setCurrentItem(item);
-	
-	updateQueryLine();
-}
-
-/**
-	@brief BOMExportDialog::on_m_down_pb_clicked
-*/
-void BOMExportDialog::on_m_down_pb_clicked()
-{
-	auto row = ui->m_choosen_list->currentRow();
-	if (row == -1) {
-		return;
-	}
-	
-	auto *item = ui->m_choosen_list->takeItem(row);
-	ui->m_choosen_list->insertItem(row+1, item);
-	ui->m_choosen_list->setCurrentItem(item);
-	
-	updateQueryLine();
-}
-
-void BOMExportDialog::on_m_save_name_le_textChanged(const QString &arg1) {
-	ui->m_save_current_conf_pb->setDisabled(arg1.isEmpty());
-}
-
-/**
-	@brief BOMExportDialog::getBom
-	@return the bill of material as string already formated
-	for export to csv.
-*/
 QString BOMExportDialog::getBom()
 {
-	QString data; //The string to be returned
-	if (ui->m_include_header_cb->isChecked()) {
-		data = headers();
-		data += "\n";
-	}
+	m_project->dataBase()->updateDB();
+	auto query_ = m_project->dataBase()->newQuery(m_query_widget->queryStr());
+	QString return_string;
 
-	QSqlQuery query (queryStr() , m_data_base);
-	if (!query.exec()) {
-		qDebug() << "Query error : " << query.lastError();
+	if (!query_.exec()) {
+		qDebug() << "BOMExportDialog::getBom : query errir : " << query_.lastError();
 	}
-	
-	QStringList record;
-	while (query.next())
+	else
 	{
-		if (ui->m_edit_sql_query_cb->isChecked()) //In case of custom query, we only append each value to @record
+			//HEADERS
+		if (ui->m_include_headers)
+		{
+			auto record_ = query_.record();
+			QStringList header_name;
+			for (auto i=0 ; i<record_.count() ; ++i)
+			{
+				auto field_name = record_.fieldName(i);
+
+				qDebug() << "field name = " << field_name;
+				if (field_name == "position") {
+					header_name << tr("Position");
+				} else if (field_name == "diagram_position") {
+					header_name << tr("Position du folio");
+				} else if (field_name == "designation_qty") {
+					header_name << tr("Quantité numéro d'article", "Special field with name : designation quantity");
+				} else {
+					header_name << QETApp::elementTranslatedInfoKey(field_name);
+					if (header_name.isEmpty()) {
+						header_name << QETApp::diagramTranslatedInfoKey(field_name);
+					}
+					if (header_name.isEmpty()) {
+						header_name << field_name;
+					}
+				}
+
+			}
+			return_string = header_name.join(";") + "\n";
+		}
+
+			//ROWS
+		while (query_.next())
 		{
 			auto i=0;
-			while (query.value(i).isValid())
+			QStringList values;
+			while (query_.value(i).isValid())
 			{
-				record << query.value(i).toString();
+				auto date = query_.value(i).toDate();
+				if (!date.isNull()) {
+					values << QLocale::system().toString(query_.value(i).toDate(), QLocale::ShortFormat);
+				} else {
+					values << query_.value(i).toString();
+				}
 				++i;
 			}
-		}
-		else //In case of query made with the gui, we ensure that returned values are in the same order as list created by user
-		{
-			QSqlRecord sql_record = query.record();
-			for (auto key : selectedKeys()) {
-				record << sql_record.value(key).toString();
+
+			return_string += values.join(";") + "\n";
+			values.clear();
 		}
 	}
 
-		data += record.join(";") + "\n";
-		record.clear();
-	}
-	
-	m_data_base.close();
-	return data;
+	qDebug() << return_string;
+	return return_string;
 }
 
-/**
-	@brief BOMExportDialog::headers
-	@return the header to be use for the csv file
-*/
-QString BOMExportDialog::headers() const
-{
-	QString header_string;
-	
-	if (!ui->m_edit_sql_query_cb->isChecked())
-	{
-		for (auto key : selectedKeys())
-		{
-			if (!header_string.isEmpty()) {
-				header_string += ";";
-			}
-			header_string += translatedKeys(key);
-		}
-		
-		header_string += "\n";
-	}
-	else if (!queryStr().isEmpty())//Try to retreive the header according to the sql query
-	{
-		if (queryStr().startsWith("SELECT ") && queryStr().contains("FROM"))
-		{
-			auto header = queryStr();
-			header.remove(0, 7); //Remove SELECT from the string;
-			header.truncate(header.indexOf("FROM")); //Now we only have the string between SELECT and FROM
-			header.replace(" ", ""); //remove white space
-			QStringList list = header.split(",");
-			if (!list.isEmpty())
-			{
-				for (int i=0 ; i<list.size() ; i++)
-				{
-					if(!header_string.isEmpty()) {
-						header_string += ";";
-					}
-					header_string += QETApp::elementTranslatedInfoKey(list.at(i));
-				}
-				header_string += "\n";
-			}
-		}
-	}
-	return header_string;
-}
-
-/**
-	@brief BOMExportDialog::createDataBase
-	@return true if database is successfully created
-*/
-bool BOMExportDialog::createDataBase()
-{
-	//Create a sqlite data base to sort the bom
-	m_data_base = QSqlDatabase::addDatabase("QSQLITE", "bill_of_material");
-	if (!m_data_base.open())
-	{
-		m_data_base.close();
-		return false;
-	}
-	
-	//Create the table:
-	QStringList keys;
-	auto row = 0;
-	while (ui->m_var_list->item(row))
-	{
-		keys << ui->m_var_list->item(row)->data(Qt::UserRole).toString();
-		++row;
-	}
-	keys << "element_type" << "element_subtype";
-	keys.removeAll("designation_qty");
-	
-	QString table("CREATE TABLE bom(");
-	bool first = true;
-	for (auto string : keys)
-	{
-		if (first) {
-			first = false;
-		} else {
-			table += ",";
-		}
-		
-		table += string += " VARCHAR(512)";
-	}
-	table += ");";
-	m_data_base.exec(table);
-	
-	QStringList bind_values;
-	for (auto key : keys) {
-		bind_values << key.prepend(":");
-	}
-	
-	//Prepare the query used for insert new record
-	QString insert("INSERT INTO bom (" +
-				   keys.join(", ") +
-				   ") VALUES (" +
-				   bind_values.join(", ") +
-				   ")");
-	
-	m_insert_query = QSqlQuery(m_data_base);
-	m_insert_query.prepare(insert);
-	
-	populateDataBase();
-	
-	return true;
-}
-
-/**
-	@brief BOMExportDialog::populateDataBase
-	Populate the database
-*/
-void BOMExportDialog::populateDataBase()
-{
-	for (auto *diagram : m_project->diagrams())
-	{
-		ElementProvider ep(diagram);
-		QList<Element *> elements_list = ep.find(Element::Simple | Element::Terminale | Element::Master);
-		
-		//Insert all value into the database
-		for (auto elmt : elements_list)
-		{
-			auto hash = elementInfoToString(elmt);
-			for (auto key : hash.keys())
-			{
-				QString value = hash.value(key);
-				QString bind = key.prepend(":");
-				m_insert_query.bindValue(bind, value);
-			}
-			
-			m_insert_query.bindValue(":element_type", elmt->linkTypeToString());
-			m_insert_query.bindValue(":element_subtype", elmt->kindInformations()["type"].toString());
-			
-			if (!m_insert_query.exec()) {
-				qDebug() << "BOMExportDialog::populateDataBase insert error : " << m_insert_query.lastError();
-			}
-		}
-	}
-}
-
-/**
-	@brief BOMExportDialog::elementInfoToString
-	@param elmt
-	@return a Hash with as key the name of bdd columns and value the value of @elmt for each columns.
-*/
-QHash<QString, QString> BOMExportDialog::elementInfoToString(Element *elmt) const
-{
-	QHash<QString, QString> keys_hash; //Use to get the element info according to the database columns name
-	int row = 0;
-	while (auto *item = ui->m_var_list->item(row))
-	{
-		keys_hash.insert(item->data(Qt::UserRole).toString(),
-						 item->data(Qt::UserRole+1).toString());
-		++row;
-	}
-	
-	QHash<QString, QString> hash; //Store the value for each columns
-	for (auto key : keys_hash.keys())
-	{
-		if (key == "pos") {
-			hash.insert(key, elmt->diagram()->convertPosition(elmt->scenePos()).toString());
-		}
-		else if (key == "folio_title") {
-			hash.insert(key, elmt->diagram()->title());
-		}
-		else if (key == "folio_pos") {
-			hash.insert(key, QString::number(elmt->diagram()->folioIndex() + 1));
-		}
-		else if (key == "folio_num") {
-			hash.insert(key, elmt->diagram()->border_and_titleblock.finalfolio());
-		}
-		else if (key == "label") {
-			hash.insert(key, elmt->actualLabel());
-		}
-		else {
-			hash.insert(key, elmt->elementInformations()[keys_hash.value(key)].toString());
-		}
-	}
-	
-	return hash;
-}
-
-/**
-	@brief BOMExportDialog::queryStr
-	@return the query string
-*/
-QString BOMExportDialog::queryStr() const
-{
-	//User define is own query
-	if (ui->m_edit_sql_query_cb->isChecked()) {
-		return ui->m_sql_query->text();
-	}
-	//Made a string list with the colomns (keys) choosen by the user
-	QStringList keys = selectedKeys();
-	keys.removeAll("designation_qty");
-	
-	QString select ="SELECT ";
-	QString order_by = " ORDER BY ";
-	
-	QString column;
-	bool first = true;
-	for (auto key: keys) {
-		if (first) {
-			first = false;
-		} else {
-			column += ", ";
-			order_by += ", ";
-		}
-		column += key;
-		order_by += key;
-	}
-	
-	QString from = " FROM bom";
-	QString count = ui->m_format_as_bom_rb->isChecked() ? QString(", COUNT(*) AS designation_qty ") : QString();
-	QString where;
-	if (ui->m_all_cb->checkState() == Qt::PartiallyChecked)
-	{
-		if (ui->m_terminal_cb->isChecked()) {
-			where = " WHERE element_type = 'Terminale'";
-		}
-		if (ui->m_simple_cb->isChecked()) {
-			auto str = where.isEmpty() ? " WHERE element_type = 'Simple'" : " AND element_type = 'Simple'";
-			where += str;
-		}
-		if (ui->m_button_cb->isChecked()) {
-			auto str = where.isEmpty() ? " WHERE element_subtype = 'commutator'" : " AND element_subtype = 'commutator'";
-			where += str;
-		}
-		if (ui->m_coil_cb->isChecked()) {
-			auto str = where.isEmpty() ? " WHERE element_subtype = 'coil'" : " AND element_subtype = 'coil'";
-			where += str;
-		}
-		if (ui->m_protection_cb->isChecked()) {
-			auto str = where.isEmpty() ? " WHERE element_subtype = 'protection'" : " AND element_subtype = 'protection'";
-			where += str;
-		}
-	}
-	QString where_bom;
-	if(ui->m_format_as_bom_rb->isChecked())
-	{
-		if (where.isEmpty()) {
-			where = " WHERE designation IS NOT NULL";
-		} else {
-			where.append(" AND designation IS NOT NULL");
-		}
-		
-	}
-	
-	QString group_by = ui->m_format_as_bom_rb->isChecked() ? " GROUP BY designation" : "";
-	QString q(select + column + count + from + where + where_bom + group_by + order_by);
-	return q;
-}
-
-void BOMExportDialog::updateQueryLine() {
-	ui->m_sql_query->setText(queryStr());
-}
-
-/**
-	@brief BOMExportDialog::fillSavedQuery
-	Fill the combo box with the name of the saved query
-*/
-void BOMExportDialog::fillSavedQuery()
-{
-	QFile file(QETApp::configDir() + "/bill_of_materials.json");
-	if (file.open(QFile::ReadOnly))
-	{
-		QJsonDocument jsd(QJsonDocument::fromJson(file.readAll()));
-		QJsonObject jso = jsd.object();
-		
-		for (auto it = jso.begin() ; it != jso.end() ; ++it) {
-			ui->m_conf_cb->addItem(it.key());
-		}
-	}
-}
-
-void BOMExportDialog::on_m_format_as_nomenclature_rb_toggled(bool checked) {
-	Q_UNUSED(checked)
-	updateQueryLine();
-}
-
-/**
-	@brief BOMExportDialog::on_m_edit_sql_query_cb_clicked
-	Update widgets
-*/
-void BOMExportDialog::on_m_edit_sql_query_cb_clicked()
-{
-	ui->m_sql_query->setEnabled(ui->m_edit_sql_query_cb->isChecked());
-	ui->m_info_widget->setDisabled(ui->m_edit_sql_query_cb->isChecked());
-	ui->m_parametre_widget->setDisabled(ui->m_edit_sql_query_cb->isChecked());
-	ui->m_format_as_gb->setDisabled(ui->m_edit_sql_query_cb->isChecked());
-	
-	if (ui->m_edit_sql_query_cb->isChecked() && !m_custom_query.isEmpty())
-	{
-		ui->m_sql_query->setText(m_custom_query);
-	}
-	else if (!ui->m_edit_sql_query_cb->isChecked())
-	{
-		m_custom_query = ui->m_sql_query->text();
-		updateQueryLine();
-	}
-}
-
-/**
-	@brief BOMExportDialog::on_m_save_current_conf_pb_clicked
-	Save the current query to file
-*/
-void BOMExportDialog::on_m_save_current_conf_pb_clicked()
-{
-	QFile file(QETApp::configDir() + "/bill_of_materials.json");
-	
-	if (file.open(QFile::ReadWrite))
-	{
-		QJsonDocument jsd(QJsonDocument::fromJson(file.readAll()));
-		QJsonObject root_object;
-		
-		if (!jsd.isEmpty())
-		{
-			root_object = jsd.object();
-			if (root_object.contains(ui->m_save_name_le->text())) {
-				root_object.remove(ui->m_save_name_le->text());
-			}
-		}
-		
-		QVariantMap vm;
-		vm.insert("user query", ui->m_edit_sql_query_cb->isChecked());
-		
-		if (ui->m_edit_sql_query_cb->isChecked()) {
-			vm.insert("query", ui->m_sql_query->text());
-		}
-		else
-		{
-			vm.insert("header", ui->m_include_header_cb->isChecked());
-			vm.insert("format as bill of material", ui->m_format_as_bom_rb->isChecked());
-			
-			QJsonArray keys_array;
-			for (auto key : selectedKeys()) {
-				keys_array.append(QJsonValue(key));
-			}
-			vm.insert("selected infos", keys_array);
-			
-			QJsonArray selected_elements_array;
-			for (auto button : m_button_group.buttons())
-			{
-				QJsonObject element_type;
-				element_type.insert("checked", button->isChecked());
-				element_type.insert("ID", m_button_group.id(button));
-				selected_elements_array.append(element_type);
-			}
-			vm.insert("selected elements", selected_elements_array);
-		}
-		
-		root_object[ui->m_save_name_le->text()] = QJsonObject::fromVariantMap(vm);
-		
-		
-		jsd.setObject(root_object);
-		file.resize(0);
-		file.write(jsd.toJson());
-	}
-}
-
-/**
-	@brief BOMExportDialog::on_m_load_pb_clicked
-	Load the current selected query from file
-*/
-void BOMExportDialog::on_m_load_pb_clicked()
-{
-	auto name = ui->m_conf_cb->currentText();
-	if (name.isEmpty()) {
-		return;
-	}
-	
-	QFile file(QETApp::configDir() + "/bill_of_materials.json");
-	if (!file.open(QFile::ReadOnly)) {
-		return;
-	}
-	
-	QJsonDocument jsd(QJsonDocument::fromJson(file.readAll()));
-	QJsonObject jso = jsd.object();
-	
-	auto value = jso.value(name);
-	if (!value.isObject()) {
-		return;
-	}
-	
-	auto value_object = value.toObject();
-	if (value_object["user query"].toBool())
-	{
-		ui->m_edit_sql_query_cb->setChecked(true);
-		ui->m_sql_query->setText(value_object["query"].toString());
-	}
-	else
-	{
-		ui->m_edit_sql_query_cb->setChecked(false);
-		ui->m_include_header_cb->setChecked(value_object["header"].toBool());
-		ui->m_format_as_bom_rb->setChecked(value_object["format as bill of material"].toBool());
-		
-		
-		//Ugly hack to force to remove all selected infos
-		while (auto item = ui->m_choosen_list->takeItem(0)) {
-			ui->m_var_list->addItem(item);
-		}
-		
-		QVariantList vl = value_object["selected infos"].toArray().toVariantList();
-		for (auto variant : vl)
-		{
-			for (auto item : m_items_list)
-			{
-				if (item->data(Qt::UserRole).toString() == variant.toString())
-				{
-					ui->m_var_list->takeItem(ui->m_var_list->row(item));
-					ui->m_choosen_list->addItem(item);
-				}
-			}
-		}
-		
-		QJsonArray selected_elements_array = value_object["selected elements"].toArray();
-		for (int id=0 ; id<selected_elements_array.size() ; ++id)
-		{
-			QJsonObject obj = selected_elements_array[id].toObject();
-			m_button_group.button(obj["ID"].toInt())->setChecked(obj["checked"].toBool());
-		}
-		
-		updateQueryLine();
-	}
-	
-	on_m_edit_sql_query_cb_clicked(); //Force to update dialog
+void BOMExportDialog::on_m_format_as_bom_clicked(bool checked) {
+	m_query_widget->setGroupBy("designation", checked);
+	m_query_widget->setCount("COUNT(*) AS designation_qty", checked);
 }

sources/ui/bomexportdialog.h

@@ -15,67 +15,39 @@
    You should have received a copy of the GNU General Public License
    along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
 */
-#ifndef BOMExportDialog_H
-#define BOMExportDialog_H
+#ifndef BOMEXPORTDIALOG_H
+#define BOMEXPORTDIALOG_H
 
 #include <QDialog>
-#include <QSqlDatabase>
-#include <QSqlQuery>
-#include <QButtonGroup>
 
-class QListWidgetItem;
 class QETProject;
-class Element;
+class ElementQueryWidget;
 
 namespace Ui {
 class BOMExportDialog;
 }
 
+/**
+ * @brief The BOMExportDialog class
+ */
 class BOMExportDialog : public QDialog
 {
 		Q_OBJECT
 
 	public:
-		explicit BOMExportDialog(QETProject *project,
-					 QWidget *parent = nullptr);
+		explicit BOMExportDialog(QETProject *project, QWidget *parent = nullptr);
 		~BOMExportDialog() override;
 
 		virtual int exec() override;
-		QStringList selectedKeys() const;
-		QString translatedKeys(const QString &key) const;
+		QString getBom();
 
 	private slots:
-		void on_m_add_pb_clicked();
-		void on_m_remove_pb_clicked();
-		void on_m_up_pb_clicked();
-		void on_m_down_pb_clicked();
-		void on_m_save_name_le_textChanged(const QString &arg1);
-		void on_m_format_as_nomenclature_rb_toggled(bool checked);
-		void on_m_edit_sql_query_cb_clicked();
-		void on_m_save_current_conf_pb_clicked();
-		void on_m_load_pb_clicked();
-
-	private:
-		void setUpItems();
-		QString getBom();
-		QString headers() const;
-		bool createDataBase();
-		void populateDataBase();
-		QHash<QString, QString> elementInfoToString(
-				Element *elmt) const;
-		QString queryStr() const;
-		void updateQueryLine();
-		void fillSavedQuery();
+		void on_m_format_as_bom_clicked(bool checked);
 
 		private:
 		Ui::BOMExportDialog *ui;
+		ElementQueryWidget *m_query_widget = nullptr;
 		QETProject *m_project = nullptr;
-		QSqlDatabase m_data_base;
-		QSqlQuery m_insert_query;
-		QString   m_custom_query;
-		QHash <QString, QString> m_export_info;
-		QButtonGroup m_button_group;
-		QList <QListWidgetItem *> m_items_list;
 };
 
-#endif // BOMExportDialog_H
+#endif // BOMEXPORTDIALOG_H

sources/ui/bomexportdialog.ui

@@ -6,69 +6,40 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>436</width>
-    <height>657</height>
+    <width>610</width>
+    <height>232</height>
    </rect>
   </property>
   <property name="windowTitle">
-   <string>Export CSV</string>
-  </property>
-  <layout class="QVBoxLayout" name="verticalLayout">
-   <property name="sizeConstraint">
-    <enum>QLayout::SetDefaultConstraint</enum>
+   <string>Dialog</string>
   </property>
+  <layout class="QVBoxLayout" name="m_main_layout">
    <item>
-    <widget class="QWidget" name="m_info_widget" native="true">
-     <layout class="QGridLayout" name="gridLayout">
-      <property name="leftMargin">
-       <number>0</number>
+    <widget class="QGroupBox" name="groupBox">
+     <property name="title">
+      <string>Mise en page</string>
      </property>
-      <property name="topMargin">
-       <number>0</number>
-      </property>
-      <property name="rightMargin">
-       <number>0</number>
-      </property>
-      <property name="bottomMargin">
-       <number>0</number>
-      </property>
-      <item row="0" column="0">
-       <widget class="QLabel" name="label_2">
+     <layout class="QVBoxLayout" name="verticalLayout_2">
+      <item>
+       <widget class="QCheckBox" name="m_include_headers">
         <property name="text">
-         <string>Informations disponibles</string>
+         <string>inclure les en-têtes</string>
         </property>
-        <property name="alignment">
-         <set>Qt::AlignCenter</set>
+        <property name="checked">
+         <bool>true</bool>
         </property>
        </widget>
       </item>
-      <item row="0" column="2">
-       <widget class="QLabel" name="label">
+      <item>
+       <widget class="QCheckBox" name="m_format_as_bom">
         <property name="text">
-         <string>Informations à exporter</string>
+         <string>Formater en tant que liste de materiel</string>
         </property>
-        <property name="alignment">
-         <set>Qt::AlignCenter</set>
-        </property>
-        <property name="margin">
-         <number>0</number>
+        <property name="checked">
+         <bool>true</bool>
         </property>
        </widget>
       </item>
-      <item row="1" column="0">
-       <widget class="QListWidget" name="m_var_list"/>
-      </item>
-      <item row="1" column="2">
-       <widget class="QListWidget" name="m_choosen_list"/>
-      </item>
-      <item row="1" column="1">
-       <layout class="QVBoxLayout" name="verticalLayout_2" stretch="0,0,0,0,0,0">
-        <property name="spacing">
-         <number>6</number>
-        </property>
-        <property name="sizeConstraint">
-         <enum>QLayout::SetDefaultConstraint</enum>
-        </property>
       <item>
        <spacer name="verticalSpacer">
         <property name="orientation">
@@ -82,344 +53,11 @@
         </property>
        </spacer>
       </item>
-        <item>
-         <widget class="QPushButton" name="m_up_pb">
-          <property name="toolTip">
-           <string>Monter la sélection</string>
-          </property>
-          <property name="text">
-           <string/>
-          </property>
-          <property name="icon">
-           <iconset resource="../../qelectrotech.qrc">
-            <normaloff>:/ico/16x16/go-up.png</normaloff>:/ico/16x16/go-up.png</iconset>
-          </property>
-          <property name="checkable">
-           <bool>false</bool>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QPushButton" name="m_add_pb">
-          <property name="toolTip">
-           <string>Ajouter la sélection</string>
-          </property>
-          <property name="text">
-           <string/>
-          </property>
-          <property name="icon">
-           <iconset resource="../../qelectrotech.qrc">
-            <normaloff>:/ico/16x16/list-add.png</normaloff>:/ico/16x16/list-add.png</iconset>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QPushButton" name="m_remove_pb">
-          <property name="toolTip">
-           <string>Supprimer la sélection</string>
-          </property>
-          <property name="text">
-           <string/>
-          </property>
-          <property name="icon">
-           <iconset resource="../../qelectrotech.qrc">
-            <normaloff>:/ico/16x16/list-remove.png</normaloff>:/ico/16x16/list-remove.png</iconset>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QPushButton" name="m_down_pb">
-          <property name="toolTip">
-           <string>Descendre la sélection</string>
-          </property>
-          <property name="text">
-           <string/>
-          </property>
-          <property name="icon">
-           <iconset resource="../../qelectrotech.qrc">
-            <normaloff>:/ico/16x16/go-down.png</normaloff>:/ico/16x16/go-down.png</iconset>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <spacer name="verticalSpacer_2">
-          <property name="orientation">
-           <enum>Qt::Vertical</enum>
-          </property>
-          <property name="sizeHint" stdset="0">
-           <size>
-            <width>20</width>
-            <height>40</height>
-           </size>
-          </property>
-         </spacer>
-        </item>
-       </layout>
-      </item>
      </layout>
     </widget>
    </item>
    <item>
-    <widget class="Line" name="line">
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
-     </property>
-    </widget>
-   </item>
-   <item>
-    <widget class="QWidget" name="m_parametre_widget" native="true">
-     <layout class="QHBoxLayout" name="horizontalLayout_3">
-      <property name="leftMargin">
-       <number>0</number>
-      </property>
-      <property name="topMargin">
-       <number>0</number>
-      </property>
-      <property name="rightMargin">
-       <number>0</number>
-      </property>
-      <property name="bottomMargin">
-       <number>0</number>
-      </property>
-      <item>
-       <widget class="QGroupBox" name="groupBox_3">
-        <property name="title">
-         <string>Type d'éléments</string>
-        </property>
-        <property name="alignment">
-         <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
-        </property>
-        <layout class="QGridLayout" name="gridLayout_4">
-         <item row="4" column="0">
-          <widget class="QCheckBox" name="m_simple_cb">
-           <property name="text">
-            <string>Simples</string>
-           </property>
-           <property name="checked">
-            <bool>true</bool>
-           </property>
-          </widget>
-         </item>
-         <item row="0" column="0">
-          <widget class="QCheckBox" name="m_all_cb">
-           <property name="text">
-            <string>Tous</string>
-           </property>
-           <property name="checked">
-            <bool>true</bool>
-           </property>
-          </widget>
-         </item>
-         <item row="0" column="1">
-          <widget class="QCheckBox" name="m_coil_cb">
-           <property name="text">
-            <string>Contacteurs et relais</string>
-           </property>
-           <property name="checked">
-            <bool>true</bool>
-           </property>
-          </widget>
-         </item>
-         <item row="1" column="1">
-          <widget class="QCheckBox" name="m_button_cb">
-           <property name="text">
-            <string>Boutons et commutateurs</string>
-           </property>
-           <property name="checked">
-            <bool>true</bool>
-           </property>
-          </widget>
-         </item>
-         <item row="1" column="0">
-          <widget class="QCheckBox" name="m_terminal_cb">
-           <property name="text">
-            <string>Borniers</string>
-           </property>
-           <property name="checked">
-            <bool>true</bool>
-           </property>
-          </widget>
-         </item>
-         <item row="4" column="1">
-          <widget class="QCheckBox" name="m_protection_cb">
-           <property name="text">
-            <string>Organes de protection</string>
-           </property>
-           <property name="checked">
-            <bool>true</bool>
-           </property>
-          </widget>
-         </item>
-        </layout>
-       </widget>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item>
-    <widget class="Line" name="line_2">
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
-     </property>
-    </widget>
-   </item>
-   <item>
-    <widget class="QGroupBox" name="m_format_as_gb">
-     <property name="title">
-      <string>Mise en page</string>
-     </property>
-     <property name="alignment">
-      <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
-     </property>
-     <property name="flat">
-      <bool>false</bool>
-     </property>
-     <property name="checkable">
-      <bool>false</bool>
-     </property>
-     <layout class="QGridLayout" name="gridLayout_3">
-      <item row="0" column="1">
-       <widget class="QCheckBox" name="m_include_header_cb">
-        <property name="enabled">
-         <bool>true</bool>
-        </property>
-        <property name="text">
-         <string>Inclure les en-têtes</string>
-        </property>
-        <property name="checked">
-         <bool>true</bool>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="0">
-       <widget class="QRadioButton" name="m_format_as_nomenclature_rb">
-        <property name="toolTip">
-         <string>Chaque élément portant la même référence sera listé</string>
-        </property>
-        <property name="text">
-         <string>Formater en tant que nomenclature</string>
-        </property>
-        <property name="checked">
-         <bool>true</bool>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="0">
-       <widget class="QRadioButton" name="m_format_as_bom_rb">
-        <property name="toolTip">
-         <string>Une même référence utilisé par plusieurs éléments ne sera listé qu'une fois</string>
-        </property>
-        <property name="text">
-         <string>Formater en tant que liste de matériel</string>
-        </property>
-       </widget>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item>
-    <widget class="Line" name="line_4">
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
-     </property>
-    </widget>
-   </item>
-   <item>
-    <widget class="QGroupBox" name="groupBox">
-     <property name="title">
-      <string>Configuration</string>
-     </property>
-     <layout class="QGridLayout" name="gridLayout_2">
-      <item row="0" column="1">
-       <widget class="QPushButton" name="m_load_pb">
-        <property name="enabled">
-         <bool>true</bool>
-        </property>
-        <property name="toolTip">
-         <string>Ouvrir la configuration sélectionné</string>
-        </property>
-        <property name="text">
-         <string/>
-        </property>
-        <property name="icon">
-         <iconset resource="../../qelectrotech.qrc">
-          <normaloff>:/ico/16x16/folder-open.png</normaloff>:/ico/16x16/folder-open.png</iconset>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="0">
-       <widget class="QComboBox" name="m_conf_cb">
-        <property name="editable">
-         <bool>false</bool>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="0">
-       <widget class="QLineEdit" name="m_save_name_le"/>
-      </item>
-      <item row="1" column="1">
-       <widget class="QPushButton" name="m_save_current_conf_pb">
-        <property name="enabled">
-         <bool>false</bool>
-        </property>
-        <property name="toolTip">
-         <string>Sauvegarder la configuration actuelle</string>
-        </property>
-        <property name="text">
-         <string/>
-        </property>
-        <property name="icon">
-         <iconset resource="../../qelectrotech.qrc">
-          <normaloff>:/ico/16x16/document-save.png</normaloff>:/ico/16x16/document-save.png</iconset>
-        </property>
-        <property name="flat">
-         <bool>false</bool>
-        </property>
-       </widget>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item>
-    <widget class="Line" name="line_3">
-     <property name="frameShadow">
-      <enum>QFrame::Sunken</enum>
-     </property>
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
-     </property>
-    </widget>
-   </item>
-   <item>
-    <layout class="QHBoxLayout" name="horizontalLayout">
-     <item>
-      <widget class="QCheckBox" name="m_edit_sql_query_cb">
-       <property name="toolTip">
-        <string>Requête SQL personnalisée</string>
-       </property>
-       <property name="text">
-        <string/>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QLabel" name="label_3">
-       <property name="text">
-        <string>Requête SQL :</string>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QLineEdit" name="m_sql_query">
-       <property name="enabled">
-        <bool>false</bool>
-       </property>
-      </widget>
-     </item>
-    </layout>
-   </item>
-   <item>
-    <widget class="QDialogButtonBox" name="m_button_box">
+    <widget class="QDialogButtonBox" name="buttonBox">
      <property name="orientation">
       <enum>Qt::Horizontal</enum>
      </property>
@@ -430,12 +68,10 @@
    </item>
   </layout>
  </widget>
- <resources>
-  <include location="../../qelectrotech.qrc"/>
- </resources>
+ <resources/>
  <connections>
   <connection>
-   <sender>m_button_box</sender>
+   <sender>buttonBox</sender>
    <signal>accepted()</signal>
    <receiver>BOMExportDialog</receiver>
    <slot>accept()</slot>
@@ -451,7 +87,7 @@
    </hints>
   </connection>
   <connection>
-   <sender>m_button_box</sender>
+   <sender>buttonBox</sender>
    <signal>rejected()</signal>
    <receiver>BOMExportDialog</receiver>
    <slot>reject()</slot>
@@ -466,37 +102,5 @@
     </hint>
    </hints>
   </connection>
-  <connection>
-   <sender>m_var_list</sender>
-   <signal>itemDoubleClicked(QListWidgetItem*)</signal>
-   <receiver>m_add_pb</receiver>
-   <slot>click()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>165</x>
-     <y>173</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>342</x>
-     <y>158</y>
-    </hint>
-   </hints>
-  </connection>
-  <connection>
-   <sender>m_choosen_list</sender>
-   <signal>itemDoubleClicked(QListWidgetItem*)</signal>
-   <receiver>m_remove_pb</receiver>
-   <slot>click()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>519</x>
-     <y>173</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>342</x>
-     <y>188</y>
-    </hint>
-   </hints>
-  </connection>
  </connections>
 </ui>