Removed redundant "numbers" field from Account model and database queries to simplify account structure. Introduced a TutorialWindow class for displaying application tutorials, integrated into the main window, and updated file paths accordingly. Improved string handling and logic in Payment routines and enhanced overall UI structure.
160 lines
6.1 KiB
C++
160 lines
6.1 KiB
C++
#include "TransactionWindow.h"
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#include <qabstractitemview.h>
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#include <QHeaderView>
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#include <QVBoxLayout>
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#include <QLabel>
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#include <QScrollArea>
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#include <QTableWidget>
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#include <QStyledItemDelegate>
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#include "dao/AccountDAO.h"
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#include "dao/TransactionDAO.h"
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class AmountDelegate : public QStyledItemDelegate {
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public:
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explicit AmountDelegate(QObject *parent = nullptr) : QStyledItemDelegate(parent) {
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}
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void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override {
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QStyleOptionViewItem opt = option;
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initStyleOption(&opt, index);
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// Получаем значение суммы
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QString text = index.data().toString();
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bool isNegative = text.toDouble() < 0;
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// Настраиваем цвета
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if (isNegative) {
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opt.backgroundBrush = QColor(255, 230, 230); // Светло-красный фон
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opt.palette.setColor(QPalette::Text, QColor(255, 0, 0)); // Красный текст
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} else {
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opt.backgroundBrush = QColor(230, 255, 230); // Светло-зеленый фон
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opt.palette.setColor(QPalette::Text, QColor(0, 128, 0)); // Зеленый текст
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}
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// Рисуем ячейку
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QStyledItemDelegate::paint(painter, opt, index);
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}
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};
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QTableWidgetItem *createTableWidget(const QString &text) {
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QTableWidgetItem *item = new QTableWidgetItem(text);
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item->setTextAlignment(Qt::AlignLeft | Qt::AlignTop);
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return item;
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}
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TransactionWindow::TransactionWindow(const int accountId, QWidget *parent): QDialog(parent) {
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setWindowTitle("Транзакции");
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setMinimumSize(1000, 600); // минимальный размер
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setMaximumSize(1000, 600); // максимальный размер
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auto *mainLayout = new QVBoxLayout(this);
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// Скролл-область
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auto *scrollArea = new QScrollArea(this);
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scrollArea->setWidgetResizable(true);
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// Виджет-контейнер, в котором будет layout с таблицами и лейблами
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auto *contentWidget = new QWidget;
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auto *layout = new QVBoxLayout(contentWidget);
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// Убираем отступы и рамку
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contentWidget->setContentsMargins(0, 0, 0, 0); // Убираем отступы
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layout->setContentsMargins(0, 0, 0, 0); // Убираем отступы у layout
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scrollArea->setStyleSheet("border: none;"); // Убираем рамку
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layout->setAlignment(Qt::AlignTop);
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AccountInfo account = AccountDAO::getAccountById(accountId);
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QList<TransactionInfo> transactions = TransactionDAO::getTransactions(accountId);
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QTableWidget *tableWidget = new QTableWidget(this);
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tableWidget->setStyleSheet(
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"QTableWidget {"
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" border: 1px solid grey;"
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" gridline-color: lightgrey;"
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" background-color: #f9f9f9;"
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" font-size: 14px;"
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"}"
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"QHeaderView::section {"
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" background-color: #e0e0e0;"
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" border: 1px solid grey;"
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" padding: 4px;"
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" font-weight: bold;"
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" text-align: left center;"
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"}"
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"QTableWidget::item {"
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" padding: 4px;"
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" border: none;"
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" text-align: left top;"
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"}"
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"QTableWidget::item:selected {"
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" background-color: #cce5ff;"
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" color: #003366;"
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"}"
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"QTableCornerButton::section {"
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" background-color: #e0e0e0;"
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" border: 1px solid grey;"
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"}"
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);
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tableWidget->setEditTriggers(QAbstractItemView::NoEditTriggers);
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tableWidget->setRowCount(transactions.length());
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tableWidget->setColumnCount(6);
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tableWidget->setHorizontalHeaderLabels({
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"Дата и время",
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"Сумма",
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"Банк",
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"Телефон",
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"Статус",
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"Описание"
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});
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tableWidget->horizontalHeader()->setDefaultAlignment(Qt::AlignLeft | Qt::AlignVCenter);
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for (int i = 0; i < 5; ++i) {
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tableWidget->horizontalHeader()->setSectionResizeMode(i, QHeaderView::ResizeToContents);
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}
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tableWidget->horizontalHeader()->setSectionResizeMode(5, QHeaderView::Stretch);
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// tableWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
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tableWidget->setItemDelegateForColumn(1, new AmountDelegate(tableWidget));
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for (int k = 0; k < transactions.size(); ++k) {
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TransactionInfo tr = transactions[k];
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tableWidget->setItem(k, 0, createTableWidget(tr.timestamp.toString("dd.MM.yyyy HH:mm:ss")));
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tableWidget->setItem(k, 1, createTableWidget(QString::number(tr.amount)));
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tableWidget->setItem(k, 2, createTableWidget(tr.bankName));
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tableWidget->setItem(k, 3, createTableWidget(tr.phone));
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tableWidget->setItem(k, 4, createTableWidget(transactionStatusToString(tr.status)));
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QTableWidgetItem *item = new QTableWidgetItem(tr.description);
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item->setTextAlignment(Qt::AlignLeft | Qt::AlignTop);
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item->setFlags(item->flags() & ~Qt::ItemIsEditable);
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item->setSizeHint(QSize(100, tr.description.length() / 2)); // Минимальная высота ячейки для переноса
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tableWidget->setItem(k, 5, item);
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}
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layout->addWidget(tableWidget);
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tableWidget->resizeRowsToContents();
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// for (int row = 0; row < tableWidget->rowCount(); ++row) {
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// for (int col = 0; col < tableWidget->columnCount(); ++col) {
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// QTableWidgetItem *item = tableWidget->item(row, col);
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// if (item) {
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// item->setTextAlignment(Qt::AlignLeft | Qt::AlignTop);
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// }
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// }
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// }
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// Добавим вертикальный Spacer в конец, чтобы прокручиваемая область не растягивала контент
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// QSpacerItem *spacer = new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding);
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// layout->addItem(spacer);
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contentWidget->setLayout(layout);
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scrollArea->setWidget(contentWidget);
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mainLayout->addWidget(scrollArea);
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setLayout(mainLayout);
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setWindowTitle("Транзакции");
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setModal(true);
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}
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