QT学习：入门篇（三）

头文件：

#ifndef CChatDisplaySet_h

#define CChatDisplaySet_h 

#include "QtGui/QDialog"

#include "ui_CChatDisplaySet.h"

#include "QtGui/QStandardItemModel"

#include <QStandardItem>

#include <QComboBox>

#include <QTreeView>

#include <QPushButton>

#include <QLabel>

class CChatDisplaySet : public QDialog

{

	Q_OBJECT

public:

	CChatDisplaySet(QWidget *parent = 0, Qt::WFlags flags = 0);

	~CChatDisplaySet();

private:

	void											initLayout();

public:

private:

	Ui::CChatDisplaySet								ui;

	//QList<QStandardItem *>							items;

	QStandardItemModel*								Chat_Model;

	QTreeView*										m_pChatTreeView;

private slots:

	void											OnOk();

	void											OnCancel();

};

#endif //CChatDisplaySet_h

源文件

#include "CChatDisplaySet.h"

#include "QtGui/QGridLayout"

CChatDisplaySet::CChatDisplaySet(QWidget *parent, Qt::WFlags flags)

	:QDialog(parent, flags)

{

	ui.setupUi(this);

	m_pChatTreeView = ui.treeView;

	setWindowTitle(tr("图表显示设置"));

	setFixedSize(550, 580);

	initLayout();

}

CChatDisplaySet::~CChatDisplaySet()

{

}

void CChatDisplaySet::initLayout()

{

	ui.lblColor->setText(tr("显示颜色"));

	ui.cmbColor->insertItem(1, tr("订单的显示颜色"));

	ui.btnOk->setText(tr("确定"));

	ui.btnCancel->setText(tr("取消"));

	connect(ui.btnOk, SIGNAL(clicked()), this, SLOT(OnOk));

	connect(ui.btnCancel, SIGNAL(clicked()), this, SLOT(OnCancel));

	Chat_Model = new QStandardItemModel(this);

	QStringList header;

	header << "设置";

	Chat_Model->setHorizontalHeaderLabels(header);

	QStandardItem* item1 = new QStandardItem("订单甘特图");

	QStandardItem* item2 = new QStandardItem("图表全体");

	QStandardItem* element1 = new QStandardItem("显示字符串");

	QStandardItem* element2 = new QStandardItem("显示");

	QStandardItem* element3 = new QStandardItem("工作显示颜色");

	QStandardItem* element4 = new QStandardItem("订单显示系统");

	QStandardItem* element5 = new QStandardItem("行显示");

	QStandardItem* num1 = new QStandardItem("显示");

	QStandardItem* num2 = new QStandardItem("操作");

	QStandardItem* num3 = new QStandardItem("行构成");

	QStandardItem* num4 = new QStandardItem("打印");

	QStandardItem* num5 = new QStandardItem("打印字符串");

	item1->appendRow(element1);

	item1->appendRow(element2);

	item1->appendRow(element3);

	item1->appendRow(element4);

	item1->appendRow(element5);

	Chat_Model->appendRow(item1);

	item2->appendRow(num1);

	item2->appendRow(num2);

	item2->appendRow(num3);

	item2->appendRow(num4);

	item2->appendRow(num5);

	Chat_Model->appendRow(item2);

	ui.treeView->setModel(Chat_Model);

}

void CChatDisplaySet::OnOk()

{

	this->accept();

}

void CChatDisplaySet::OnCancel()

{

	this->reject();

}

主函数

#include "CChatDisplaySet.h"

#include "chatdisplay.h"

#include <QtGui/QApplication>

#include <QTextCodec>

int main(int argc, char *argv[])

{

	QApplication a(argc, argv);

	/*ChatDisplay w;

	w.show();*/

	//设置编码格式

	QTextCodec::setCodecForTr(QTextCodec::codecForName("System"));

	QTextCodec::setCodecForLocale(QTextCodec::codecForName("System"));

	QTextCodec::setCodecForCStrings(QTextCodec::codecForName("GBK"));

	CChatDisplaySet chatdisplay;

	chatdisplay.exec();

	return a.exec();

}

运行结果展示：

巴特西

QT学习：入门篇（三）

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