365 lines
9.1 KiB
C++

/*
Copyright 2006-2020 The QElectroTech Team
This file is part of QElectroTech.
QElectroTech is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
QElectroTech is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
#include "elementquerywidget.h"
#include "ui_elementquerywidget.h"
#include "qetapp.h"
/**
* @brief ElementQueryWidget::ElementQueryWidget
* @param parent
*/
ElementQueryWidget::ElementQueryWidget(QWidget *parent) :
QWidget(parent),
ui(new Ui::ElementQueryWidget)
{
ui->setupUi(this);
m_export_info.insert("e.pos", tr("Position"));
m_export_info.insert("di.title", tr("Titre du folio"));
m_export_info.insert("d.pos", tr("Position du folio"));
m_export_info.insert("di.folio", tr("Numéro du folio"));
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);
connect(&m_button_group, static_cast<void (QButtonGroup::*)(int)>(&QButtonGroup::buttonClicked), [this](int id)
{
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();
}
/**
* @brief ElementQueryWidget::~ElementQueryWidget
*/
ElementQueryWidget::~ElementQueryWidget() {
delete ui;
}
/**
* @brief ElementQueryWidget::queryStr
* @return The current query
*/
QString ElementQueryWidget::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();
QString select ="SELECT ";
QString order_by = " ORDER BY ";
QString filter_;
QString column;
bool first = true;
for (auto key: keys) {
if (first) {
first = false;
} else {
column += ", ";
order_by += ", ";
}
column += key;
order_by += key;
auto f = FilterFor(key);
switch (f.first)
{
case 0: //No filter
break;
case 1: //Not empty
filter_ += QString(" AND ") += key += " IS NOT NULL";
break;
case 2: //empty
filter_ += QString(" AND ") += key += " IS NULL";
break;
case 3: // contain
filter_ += QString(" AND ") += key += QString(" LIKE'%") += f.second += "%'";
break;
case 4: // not contain
filter_ += QString(" AND ") += key += QString(" NOT LIKE'%") += f.second += "%'";
break;
case 5: // is equal
filter_ += QString(" AND ") += key += QString("='") += f.second += "'";
break;
case 6: // is not equal
filter_ += QString(" AND ") += key += QString("!='") += f.second += "'";
break;
}
}
QString from = " FROM element_info ei, element e, diagram d, diagram_info di";
QString where = " WHERE ei.element_uuid = e.uuid"
" AND di.diagram_uuid = d.uuid"
" AND e.diagram_uuid = d.uuid";
if (ui->m_all_cb->checkState() == Qt::PartiallyChecked)
{
if (ui->m_terminal_cb->isChecked()) {where += " AND e.type = 'Terminale'";}
if (ui->m_simple_cb->isChecked()) {where += " AND e.type = 'Simple'";}
if (ui->m_button_cb->isChecked()) {where += " AND e.sub_type = 'commutator'";}
if (ui->m_coil_cb->isChecked()) {where += " AND e.sub_type = 'coil'";}
if (ui->m_protection_cb->isChecked()) {where += " AND e.sub_type = 'protection'";}
}
QString q(select + column + from + where + filter_ + order_by);
return q;
}
QStringList ElementQueryWidget::header() const
{
//Made a string list with the colomns (keys) choosen by the user
QStringList headers;
int row = 0;
while (auto *item = ui->m_choosen_list->item(row))
{
headers.append(item->data(Qt::DisplayRole).toString());
++row;
}
return headers;
}
/**
* @brief ElementQueryWidget::updateQueryLine
*/
void ElementQueryWidget::updateQueryLine() {
ui->m_sql_query->setText(queryStr());
}
/**
* @brief ElementQueryWidget::selectedKeys
* @return the current keys of selected infos to be exported
*/
QStringList ElementQueryWidget::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;
}
void ElementQueryWidget::setUpItems()
{
for(QString key : QETApp::elementInfoKeys())
{
auto item = new QListWidgetItem(QETApp::elementTranslatedInfoKey(key), ui->m_var_list);
item->setData(Qt::UserRole, "ei." + key);
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);
m_items_list << item;
}
}
/**
* @brief ElementQueryWidget::FilterFor
* @param key
* @return the filter associated to key
*/
QPair<int, QString> ElementQueryWidget::FilterFor(const QString &key) const {
return m_filter.value(key, qMakePair(0, QString()));
}
/**
* @brief ElementQueryWidget::on_m_up_pb_clicked
*/
void ElementQueryWidget::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 ElementQueryWidget::on_m_add_pb_clicked
*/
void ElementQueryWidget::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 ElementQueryWidget::on_m_remove_pb_clicked
*/
void ElementQueryWidget::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 ElementQueryWidget::on_m_down_pb_clicked
*/
void ElementQueryWidget::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();
}
/**
* @brief ElementQueryWidget::on_m_edit_sql_query_cb_clicked
*/
void ElementQueryWidget::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());
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();
}
}
void ElementQueryWidget::on_m_plant_textChanged(const QString &arg1) {
Q_UNUSED(arg1)
updateQueryLine();
}
void ElementQueryWidget::on_m_location_textChanged(const QString &arg1) {
Q_UNUSED(arg1)
updateQueryLine();
}
void ElementQueryWidget::on_m_filter_le_textEdited(const QString &arg1)
{
if (auto item = ui->m_choosen_list->currentItem())
{
auto key = item->data(Qt::UserRole).toString();
auto type = ui->m_filter_type_cb->currentIndex();
auto value = arg1;
m_filter.insert(key, qMakePair(type, value));
updateQueryLine();
}
}
void ElementQueryWidget::on_m_filter_type_cb_activated(int index)
{
if (auto item = ui->m_choosen_list->currentItem())
{
auto key = item->data(Qt::UserRole).toString();
auto type = index;
auto value = ui->m_filter_le->text();
m_filter.insert(key, qMakePair(type, value));
ui->m_filter_le->setDisabled(index <= 2);
updateQueryLine();
}
}
void ElementQueryWidget::on_m_choosen_list_currentItemChanged(QListWidgetItem *current, QListWidgetItem *previous)
{
Q_UNUSED(previous)
if (!current)
return;
auto key = current->data(Qt::UserRole).toString();
auto p = FilterFor(key);
ui->m_filter_type_cb->setCurrentIndex(p.first);
ui->m_filter_le->setText(p.second);
ui->m_filter_le->setEnabled(p.first>=3);
}