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serveraddbox.cpp
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serveraddbox.cpp
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#include "serveraddbox.h"
#include "ui_serveraddbox.h"
#include "music.h"
#include <QKeyEvent>
#include <QSignalMapper>
#include <QDebug>
ServerAddBox::ServerAddBox(QWidget *parent) :
QWidget(parent),
ui(new Ui::ServerAddBox)
{
ui->setupUi(this);
myIP="";
QSignalMapper *m = new QSignalMapper(this);
//set 0
connect(ui->pushButton_0,SIGNAL(clicked()),m,SLOT(map()));
m->setMapping(ui->pushButton_0,0);
//set 1
connect(ui->pushButton_1,SIGNAL(clicked()),m,SLOT(map()));
m->setMapping(ui->pushButton_1,"1");
//set 2
connect(ui->pushButton_2,SIGNAL(clicked()),m,SLOT(map()));
m->setMapping(ui->pushButton_2,"2");
//set 3
connect(ui->pushButton_3,SIGNAL(clicked()),m,SLOT(map()));
m->setMapping(ui->pushButton_3,"3");
//set 4
connect(ui->pushButton_4,SIGNAL(clicked()),m,SLOT(map()));
m->setMapping(ui->pushButton_4,"4");
//set 5
connect(ui->pushButton_5,SIGNAL(clicked()),m,SLOT(map()));
m->setMapping(ui->pushButton_5,"5");
//set 6
connect(ui->pushButton_6,SIGNAL(clicked()),m,SLOT(map()));
m->setMapping(ui->pushButton_6,"6");
//set 7
connect(ui->pushButton_7,SIGNAL(clicked()),m,SLOT(map()));
m->setMapping(ui->pushButton_7,"7");
//set 8
connect(ui->pushButton_8,SIGNAL(clicked()),m,SLOT(map()));
m->setMapping(ui->pushButton_8,"8");
//set 9
connect(ui->pushButton_9,SIGNAL(clicked()),m,SLOT(map()));
m->setMapping(ui->pushButton_9,"9");
//set .
connect(ui->pushButton_point,SIGNAL(clicked()),m,SLOT(map()));
m->setMapping(ui->pushButton_point,".");
//关联号码按键和文字显示
connect(m,SIGNAL(mapped(QString)),this,SLOT(textAdd(QString)));
//关联清除按键和文字清除
connect(ui->pushButton_cancel,&QPushButton::clicked,[=](){
music->playMusic("menuclick");
myIP="";
ui->textEdit->clear();
});
connect(ui->pushButton_add,&QPushButton::clicked,[=](){
music->playMusic("menuclick");
emit finished(ui->textEdit->toPlainText());
close();
});
}
void ServerAddBox::keyPressEvent(QKeyEvent *event){
qDebug()<<"key press:"<<event->text();
for (int i=0;i<9;i++){
if (event->text()==QString::number(i)){
myIP+=QString::number(i);
}
}
if (event->text()=="."){
myIP+=".";
}
if (event->text()=="\b"){
if (myIP!=""){
myIP.remove(myIP.size()-1,1);
}
}
if (event->text()=="\r"){
emit finished(ui->textEdit->toPlainText());
close();
}
ui->textEdit->clear();
ui->textEdit->append(myIP);
}
void ServerAddBox::textAdd(QString a){
myIP+=a;
ui->textEdit->clear();
ui->textEdit->append(myIP);
}
ServerAddBox::~ServerAddBox()
{
delete ui;
}