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now printing reports

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This commit is contained in:
Martin Brodbeck 2018-07-31 16:15:48 +02:00
parent a6c5366b63
commit 4a41036aec
6 changed files with 138 additions and 5 deletions
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41
src/core/marketplace.cpp
View file

@ -155,6 +155,47 @@ void Marketplace::exportReportToCSV(const std::string& filename, int feeInPercen
}
}
int Marketplace::getOverallSumInCent()
{
int sum = std::accumulate(sellers_.begin(), sellers_.end(), 0,
[](int a, const auto& b) { return a + b->sumInCents(); });
return sum;
}
std::string Marketplace::getOverallSumAsString()
{
int sum = getOverallSumInCent();
std::stringstream sumStream;
sumStream << std::right << std::setw(10) << std::showbase << std::put_money(sum, false);
return sumStream.str();
}
int Marketplace::getOverallPaymentInCent(int percent, int maxFee)
{
int sum = std::accumulate(
sellers_.begin(), sellers_.end(), 0, [percent, maxFee](int a, const auto& b) {
return a + b->sumInCents() - marketFee(b->sumInCents(), percent, maxFee);
});
return sum;
}
std::string Marketplace::getOverallPaymentAsString(int percent, int maxFee)
{
int sum = getOverallPaymentInCent(percent, maxFee);
std::stringstream sumStream;
sumStream << std::right << std::setw(10) << std::showbase << std::put_money(sum, false);
return sumStream.str();
}
std::string Marketplace::getOverallRevenueAsString(int percent, int maxFee)
{
int sum = getOverallSumInCent();
int pay = getOverallPaymentInCent(percent, maxFee);
std::stringstream sumStream;
sumStream << std::right << std::setw(10) << std::showbase << std::put_money(sum - pay, false);
return sumStream.str();
}
double marketFee(int sum, int percent, int maxFee)
{
int fee = (sum * percent) / 100.0L;

6
src/core/marketplace.h
View file

@ -41,6 +41,12 @@ class Marketplace
void finishCurrentSale(std::unique_ptr<Sale> sale);
void removeSale(boost::uuids::uuid uuid);
int getOverallSumInCent();
std::string getOverallSumAsString();
int getOverallPaymentInCent(int percent, int maxFee);
std::string getOverallPaymentAsString(int percent, int maxFee);
std::string getOverallRevenueAsString(int percent, int maxFee);
void exportReportToCSV(const std::string& filename, int feeInPercent, int maxFeeInEuro);
private:

3
src/gui/CMakeLists.txt
View file

@ -7,6 +7,7 @@ set(CMAKE_AUTOUIC ON)
# Find the QtWidgets library
find_package(Qt5Widgets CONFIG REQUIRED)
find_package(Qt5PrintSupport CONFIG REQUIRED)
set(GUI_SOURCES
kima2.cpp
@ -28,4 +29,4 @@ set(GUI_SOURCES
add_executable(kima2 ${GUI_SOURCES})
target_include_directories(kima2 PRIVATE ${PROJECT_BINARY_DIR})
target_link_libraries(kima2 core Qt5::Widgets stdc++fs)
target_link_libraries(kima2 core Qt5::Widgets Qt5::PrintSupport stdc++fs)

90
src/gui/reportdialog.cpp
View file

@ -3,7 +3,10 @@
#include "mainwindow.h"
#include <QFileDialog>
#include <QPainter>
#include <QSettings>
#include <QtPrintSupport/QPrintDialog>
#include <QtPrintSupport/QPrinter>
ReportDialog::ReportDialog(QWidget* parent, Qt::WindowFlags f) : QDialog(parent, f)
{
@ -13,7 +16,10 @@ ReportDialog::ReportDialog(QWidget* parent, Qt::WindowFlags f) : QDialog(parent,
ui_.reportView->setModel(model_.get());
ui_.reportView->hideColumn(0);
connect(ui_.exportCsvButton, &QPushButton::clicked, this, &ReportDialog::onExportCsvButtonClicked);
connect(ui_.exportCsvButton, &QPushButton::clicked, this,
&ReportDialog::onExportCsvButtonClicked);
connect(ui_.printReportButton, &QPushButton::clicked, this,
&ReportDialog::onPrintReportButtonClicked);
}
void ReportDialog::onExportCsvButtonClicked()
@ -27,6 +33,84 @@ void ReportDialog::onExportCsvButtonClicked()
fileDialog.setNameFilter("CSV Files (*.csv)");
fileDialog.setAcceptMode(QFileDialog::AcceptSave);
if (fileDialog.exec()) {
market_->exportReportToCSV(fileDialog.selectedFiles().at(0).toStdString(), feeInPercent, maxFeeInEuro);
market_->exportReportToCSV(fileDialog.selectedFiles().at(0).toStdString(), feeInPercent,
maxFeeInEuro);
}
}
}
void ReportDialog::onPrintReportButtonClicked()
{
QPrinter printer;
QPrintDialog dialog(&printer, this);
dialog.setWindowTitle("Bericht drucken");
if (dialog.exec() != QDialog::Accepted) {
return;
}
QSettings settings;
int feeInPercent = settings.value("global/feeInPercent").toInt();
int maxFeeInEuro = settings.value("global/maxFeeInEuro").toInt();
QPainter painter;
int height = printer.height();
int width = printer.width();
const double ENTRIES_PER_PAGE = 50.0;
const auto& sellers = market_->getSellers();
unsigned int numPages = std::ceil(sellers.size() / ENTRIES_PER_PAGE);
painter.begin(&printer);
for (unsigned int i = 1; i <= numPages; ++i) {
if (i > 1)
printer.newPage();
painter.setFont(QFont("Arial", 16, QFont::Bold));
painter.drawText(QRect(0, 0, width, height), Qt::AlignTop | Qt::AlignHCenter,
"Auswertung Kindersachenmarkt");
painter.setFont(QFont("monospace", 12));
QString content;
content += QString("%1 %2 %3 %4 %5 %6 %7")
.arg("Nr.", -3)
.arg("Nachname", -14)
.arg("Vorname", -14)
.arg("geliefert", -9)
.arg("verkauft", -8)
.arg("Umsatz", -10)
.arg("Auszahlung\n", -11);
content.append(
"---------------------------------------------------------------------------\n");
for (unsigned int j = 0; j < ENTRIES_PER_PAGE && (i * j) < sellers.size(); ++j) {
content += QString("%1 %2 %3 %4 %5 %6 %7\n")
.arg(sellers.at(i * j)->getSellerNo(), 3)
.arg(sellers.at(i * j)->getLastName().c_str(), -14)
.arg(sellers.at(i * j)->getFirstName().c_str(), -14)
.arg(sellers.at(i * j)->numArticlesOffered(), 9)
.arg(sellers.at(i * j)->numArticlesSold(), 8)
.arg(sellers.at(i * j)->sumAsString().c_str(), 10)
.arg(paymentAsString(sellers.at(i * j)->sumInCents(), feeInPercent,
maxFeeInEuro * 100)
.c_str(),
11);
}
painter.drawText(QRect(0, 50, width, height), Qt::AlignLeft, content);
}
// now print the overall statistics
printer.newPage();
painter.setFont(QFont("Arial", 16, QFont::Bold));
painter.drawText(QRect(0, 0, width, height), Qt::AlignTop | Qt::AlignHCenter,
"Auswertung Kindersachenmarkt");
painter.setFont(QFont("monospace", 12));
QString content("Gesamtstatistik\n---------------\n\n");
content += QString("Registrierte Verkäufer: %1\n").arg(sellers.size(), 6);
content += QString("Verkaufte Artikel: %1\n\n").arg(6, 6);
content += QString("Gesamtumsatz: %1\n").arg(market_->getOverallSumAsString().c_str(), 10);
content += QString("Ausgezahlt: %1\n")
.arg(market_->getOverallPaymentAsString(feeInPercent, maxFeeInEuro * 100).c_str(), 10);
content += QString("Verbleibend: %1\n")
.arg(market_->getOverallRevenueAsString(feeInPercent, maxFeeInEuro * 100).c_str(), 10);
painter.drawText(QRect(0, 50, width, height), Qt::AlignLeft, content);
painter.end();
}

1
src/gui/reportdialog.h
View file

@ -19,6 +19,7 @@ class ReportDialog : public QDialog
private slots:
void onExportCsvButtonClicked();
void onPrintReportButtonClicked();
private:
Ui::ReportDialog ui_;

2
src/gui/reportdialog.ui
View file

@ -46,7 +46,7 @@
</widget>
</item>
<item>
<widget class="QPushButton" name="pushButton_3">
<widget class="QPushButton" name="printReportButton">
<property name="text">
<string>Übersicht drucken</string>
</property>