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closes #4: Allowed to multiselect items on voucher and delete them via context menu or Ctrl+Del shortcut.

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This commit is contained in:
pepa
2021-05-10 13:23:54 +02:00
parent ab20fe9b34
commit 30e6180c82
3 changed files with 94 additions and 24 deletions
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shop/shopform.cpp
+69 -23
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@@ -14,6 +14,7 @@
#include <QSortFilterProxyModel>
#include <QMessageBox>
#include <QScrollBar>
#include <QItemSelectionModel>
#include "data/favorititem.h"
#include "favbutton.h"
@@ -71,6 +72,14 @@ ShopForm::ShopForm(QWidget *parent) :
ui->temporarySaveButton->setEnabled(false);
ui->saveButton->setEnabled(false);
ui->payButton->setEnabled(false);
m_itemCtxMenu.reset(new QMenu());
m_itemCtxMenu->addAction(ui->actionDelete_items);
ui->actualReceipt->addAction(ui->actionDelete_items);
connect(ui->actualReceipt->selectionModel(), &QItemSelectionModel::selectionChanged, [this](const QItemSelection &selected, const QItemSelection &) {
ui->actionDelete_items->setEnabled(!selected.isEmpty());
});
}
ShopForm::~ShopForm()
@@ -341,29 +350,8 @@ void ShopForm::onCountChanged(int oldCount/* = 0*/)
}
}
ShopService srv;
srv.calculate(m_voucher);
this->m_itemsModel->setData(m_voucher->items());
setTotalText();
ui->temporarySaveButton->setEnabled(!m_voucher->items().isEmpty());
ui->saveButton->setEnabled(!m_voucher->items().isEmpty());
ui->payButton->setEnabled(!m_voucher->items().isEmpty());
if (m_voucher->status() == Voucher::NEW && m_voucher->id() == 0)
{
srv.saveVoucher(m_voucher);
}
else
{
srv.updateVoucher(m_voucher);
}
if (item != nullptr)
{
int countAdded = item->count() - oldCount;
srv.updateRelatedItem(item, countAdded);
}
recalculate();
updateItemCount(item, oldCount);
}
void ShopForm::createVoucher()
@@ -502,6 +490,37 @@ void ShopForm::setTotalText()
ui->priceNoVat->setText(QString::number(m_voucher->priceNoVat().toDouble(), 'f', 2));
}
void ShopForm::updateItemCount(VoucherItem *item, int oldCount)
{
if (item != nullptr)
{
ShopService srv;
int countAdded = item->count() - oldCount;
srv.updateRelatedItem(item, countAdded);
}
}
void ShopForm::recalculate()
{
ShopService srv;
srv.calculate(m_voucher);
this->m_itemsModel->setData(m_voucher->items());
setTotalText();
ui->temporarySaveButton->setEnabled(!m_voucher->items().isEmpty());
ui->saveButton->setEnabled(!m_voucher->items().isEmpty());
ui->payButton->setEnabled(!m_voucher->items().isEmpty());
if (m_voucher->status() == Voucher::NEW && m_voucher->id() == 0)
{
srv.saveVoucher(m_voucher);
}
else
{
srv.updateVoucher(m_voucher);
}
}
void ShopForm::on_receiptCombo_currentIndexChanged(int)
{
if (!m_voucher.isNull() && m_voucher->items().isEmpty())
@@ -617,3 +636,30 @@ void ShopForm::on_commoditySearch_returnPressed()
}
ui->commoditySearch->clear();
}
void ShopForm::on_actionDelete_items_triggered()
{
if (QMessageBox::question(this, tr("Delete items"), tr("Realy delete selected voucher items?")) == QMessageBox::Yes) {
QList<VoucherItemPtr> forDelete;
for (const auto& row : ui->actualReceipt->selectionModel()->selectedIndexes()) {
forDelete << m_itemsModel->itemFromIndex(row);
}
for (auto& item : forDelete) {
m_voucher->removeItem(item);
int oldCount = item->count();
item->setCount(0);
updateItemCount(item.data(), oldCount);
}
recalculate();
m_itemsModel->setData(m_voucher->items());
}
}
void ShopForm::on_actualReceipt_customContextMenuRequested(const QPoint &pos)
{
QPoint globalPos = ui->actualReceipt->mapToGlobal(pos);
m_itemCtxMenu->exec(globalPos);
}