rezult = new QTreeWidget;. . .QTreeWidgetItem* newab = new QTreeWidgetItem(rezult);QByteArray buf = ab.FIO.toAscii();newab->setText(0,buf.data());newab->setText(1,itoa(ab.school,3));newab->setText(2,itoa(ab.age,3));if (ab.sex==1) newab->setText(3,"M");else newab->setText(3,"W");
C++ (Qt)rezult->addTopLevelItem(newab);
C++ (Qt)newab->setText(0, ab.FIO);newab->setText(1, QString::number(ab.school);newab->setText(2, QString::number(ab.age));
C++ (Qt)static_cast<QTreeWidget *>(rezult)->addTopLevelItem(newab);
C++ (Qt)newab->setText(1, QString::number(ab.school, 3);
C++ (Qt)QTreeWidgetItem* newab = new QTreeWidgetItem(rezult);rezult->addTopLevelItem(newab);newab->setText(0,ab.FIO);newab->setText(1,QString::number(ab.school));newab->setText(2,QString::number(ab.age));if (ab.sex==1) newab->setText(3,"M");else newab->setText(3,"W");rezult->addTopLevelItem(newab);
C++ (Qt)#include <QtGui>#include "form.h"#include "abiturient.h"#include "operations.h" Window::Window(QWidget *parent) : QDialog(parent){//Объявление setWindowTitle(trUtf8("Многосвязные списки")); agel = new QLabel(trUtf8("Возраст")); age = new QSpinBox; schooll = new QLabel(trUtf8("Школа")); school = new QSpinBox; FIOl = new QLabel(trUtf8("ФИО")); FIO = new QLineEdit; sexl = new QLabel(trUtf8("Пол")); sex = new QComboBox; sex->addItem(QString::fromAscii("Male")); sex->addItem(QString::fromAscii("Female")); rezult = new QTreeWidget;//Вывод ввиде списка, сделан по типу qt3 QStringList labels;//да будут колонки labels<<trUtf8("ФИО")<<trUtf8("Школа")<<trUtf8("Возраст")<<trUtf8("Пол");//собстно они rezult->setHeaderLabels(labels);//ввести колонка в списка searchButton = new QPushButton(trUtf8("&Поиск")); addButton = new QPushButton(trUtf8("&Добавить")); delButton = new QPushButton(trUtf8("&Удалить"));//Signals connect(addButton, SIGNAL(clicked), this, SLOT(addpress));//+1 connect(delButton, SIGNAL(clicked), this, SLOT(delpress));//-1 connect(searchButton, SIGNAL(clicked), this, SLOT(serchpress));//Компоновка QVBoxLayout* Vl = new QVBoxLayout; Vl->addWidget(agel); Vl->addWidget(age); Vl->addWidget(schooll); Vl->addWidget(school); Vl->addWidget(FIOl); Vl->addWidget(FIO); Vl->addWidget(sexl); Vl->addWidget(sex); Vl->addStretch(); QVBoxLayout* Vr = new QVBoxLayout; Vr->addWidget(searchButton); Vr->addWidget(addButton); Vr->addWidget(delButton); Vr->addStretch(); QHBoxLayout* mL = new QHBoxLayout; mL->addLayout(Vl); mL->addWidget(rezult); mL->addLayout(Vr); setLayout(mL);} void Window::addpress(){ abiturient ab; ab.age = age->value(); ab.school = school->value(); ab.FIO = FIO->text(); ab.sex = sex->currentIndex(); // push(ab); QTreeWidgetItem* newab = new QTreeWidgetItem(rezult); rezult->addTopLevelItem(newab); newab->setText(0,ab.FIO); newab->setText(1,QString::number(ab.school)); newab->setText(2,QString::number(ab.age)); if (ab.sex==1) newab->setText(3,"M"); else newab->setText(3,"W"); rezult->addTopLevelItem(newab);}
result->insertTopLevelItems(0, newab);
rezult->addTopLevelItem(newab);
QTreeWidget*rezult = new QTreeWidget(this); // для примераQTreeWidgetItem *newab = new QTreeWidgetItem(rezult);newab->setText(0,ab.FIO);newab->setText(1,QString::number(ab.school));newab->setText(2,QString::number(ab.age));if (ab.sex==1) newab->setText(3,"M");else newab->setText(3,"W");rezult->addTopLevelItem(newab);