#include "DigitalInput.h"
#include "ui_digitalinput.h"
#include "MyInputMethod.h"
DigitalInput::DigitalInput(MyInputMethod *myInputMethod,QWidget *parent) :
	QWidget(parent,(Qt::WindowStaysOnTopHint | Qt::FramelessWindowHint | Qt::Tool)),
    ui(new Ui::DigitalInput)
{
    ui->setupUi(this);
    this->myInputMethod = myInputMethod;

    connect(ui->Key_0,SIGNAL(pressed()),this,SLOT(onCharPressed()));
    connect(ui->Key_1,SIGNAL(pressed()),this,SLOT(onCharPressed()));
    connect(ui->Key_2,SIGNAL(pressed()),this,SLOT(onCharPressed()));
    connect(ui->Key_3,SIGNAL(pressed()),this,SLOT(onCharPressed()));
    connect(ui->Key_4,SIGNAL(pressed()),this,SLOT(onCharPressed()));
    connect(ui->Key_5,SIGNAL(pressed()),this,SLOT(onCharPressed()));
    connect(ui->Key_6,SIGNAL(pressed()),this,SLOT(onCharPressed()));
    connect(ui->Key_7,SIGNAL(pressed()),this,SLOT(onCharPressed()));
    connect(ui->Key_8,SIGNAL(pressed()),this,SLOT(onCharPressed()));
    connect(ui->Key_9,SIGNAL(pressed()),this,SLOT(onCharPressed()));
    connect(ui->Key_pluse,SIGNAL(pressed()),this,SLOT(onCharPressed()));
    connect(ui->Key_backspace,SIGNAL(pressed()),this,SLOT(onKeyBackspacePressed()));
    connect(ui->Key_selectAll,SIGNAL(pressed()),this,SLOT(onKeySelectAllPressed()));
    connect(ui->Key_up,SIGNAL(pressed()),this,SLOT(onKeyUpPressed()));
    connect(ui->Key_down,SIGNAL(pressed()),this,SLOT(onKeyDownPressed()));

}

DigitalInput::~DigitalInput()
{
    delete ui;
}


void DigitalInput::onCharPressed(){
    QPushButton * button = qobject_cast<QPushButton *>(sender());
    QString text = button->text();
    myInputMethod->sendString (text);
}

void DigitalInput::onKeyBackspacePressed(){
#ifndef Q_OS_WIN32
    	QWSServer::sendKeyEvent(0,Qt::Key_Backspace,Qt::NoModifier,true,false);		//向系统发送键盘事件
#endif
}

void DigitalInput::onKeySelectAllPressed(){
	static int init = 0;
#ifndef Q_OS_WIN32
    	QWSServer::sendKeyEvent(0,Qt::Key_A,Qt::ControlModifier,true,false);		//向系统发送键盘事件
    	if(!init)
    		QWSServer::sendKeyEvent(0,Qt::Key_A,Qt::ControlModifier,true,false);		//向系统发送键盘事件
    	init = 1;
#endif
}
void DigitalInput::onKeyUpPressed(){
#ifndef Q_OS_WIN32
    	QWSServer::sendKeyEvent(0,Qt::Key_Up,Qt::NoModifier,true,false);		//向系统发送键盘事件
#endif
}
void DigitalInput::onKeyDownPressed(){
#ifndef Q_OS_WIN32
    	QWSServer::sendKeyEvent(0,Qt::Key_Down,Qt::NoModifier,true,false);		//向系统发送键盘事件
#endif
}