74 lines
2.2 KiB
C++
74 lines
2.2 KiB
C++
#include "addcategory.h"
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#include <QString>
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AddCategory::AddCategory(QWidget* parent)
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: QDialog(parent)
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{
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ui.setupUi(this);
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setWindowFlags(Qt::WindowCloseButtonHint);
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setFixedSize(900, 600);
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//connect(ui.submit, &QPushButton::click, this, &AddCategory::submit);
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QStringList title;
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ui.tableWidget->setColumnCount(3);
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title << QString::fromLocal8Bit("名称") << QString::fromLocal8Bit("显示") << QString::fromLocal8Bit("排序");
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ui.tableWidget->setHorizontalHeaderLabels(title);
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sqlite_helper.get_category(categrories,false);
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ui.tableWidget->setRowCount(categrories.count());
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int i = 0;
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for(auto category : categrories)
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{
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ui.tableWidget->setItem(i, 0, new QTableWidgetItem(category.name));
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if(category.id==1&&category.id==8)
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{
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ui.tableWidget->item(i, 0)->setFlags(ui.tableWidget->item(i, 0)->flags() & (~Qt::ItemIsEditable));
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}
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QComboBox* combo_box = new QComboBox;
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combo_box->addItem(QString::fromLocal8Bit("显示"), true);
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combo_box->addItem(QString::fromLocal8Bit("不显示"), false);
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if(category.display==true)
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{
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combo_box->setCurrentIndex(0);
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}else
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{
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combo_box->setCurrentIndex(1);
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}
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ui.tableWidget->setCellWidget(i, 1, combo_box);
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ui.tableWidget->setItem(i, 2, new QTableWidgetItem(QString::number(category.sort)));
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combo_boxes << combo_box;
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i++;
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}
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//submit_btn = new QPushButton(QString::fromLocal8Bit("提交"));
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connect(ui.submit, &QPushButton::clicked, this, &AddCategory::submit);
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}
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AddCategory::~AddCategory()
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{
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for(auto combo_box : combo_boxes)
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{
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delete combo_box;
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}
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}
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void AddCategory::submit()
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{
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int num = categrories.count();
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QList<Categrory> categrories_new;
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int i=0;
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for(Categrory categrory:categrories)
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{
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categrory.name = ui.tableWidget->item(i, 0)->text();
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QComboBox * combox =(QComboBox *)ui.tableWidget->cellWidget(i, 1);
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categrory.display = combox->currentData().toBool();
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bool ok;
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categrory.sort = ui.tableWidget->item(i, 2)->text().toInt(&ok, 10);
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if(!ok)
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{
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QMessageBox::critical(this, QString::fromLocal8Bit("错误"), QString::fromLocal8Bit("排序列中有一行不是数字"));
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return;
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}
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categrories_new << categrory;
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i++;
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}
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categrories.clear();
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categrories = categrories_new;
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changed = true;
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close();
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}
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