27 lines
581 B
C++
27 lines
581 B
C++
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#include "mywidget2.h"
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MyWidget2::MyWidget2(QWidget *parent) : QWidget(parent)
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{
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// 设置窗口的大小
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resize(800,640);
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setWindowTitle("第二个窗口");
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mBtn = new QPushButton("提取输入的内容",this);
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// mEdit = new QLineEdit(this);
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mEdit = new QLineEdit;
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mEdit->setParent(this);
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mEdit->setFixedSize(200,50);
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mEdit->move(10,10);
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mBtn->setFixedSize(200,100);
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mBtn->move(10,70);
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connect(mBtn,&QPushButton::clicked,this,&MyWidget2::getText);
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}
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void MyWidget2::getText()
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{
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// 绑定
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qDebug()<<mEdit->text();
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}
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