#include "mymessagebox.h"
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MessageBox::MessageBox(QWidget *parent,
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QMessageBox::Icon icon,
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const QString &title,
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const QString &text,
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QMessageBox::StandardButtons buttons,
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QMessageBox::StandardButton defaultButton,
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Work_Thread *thread)
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:customDialog(parent)
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{
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this->setWindowFlags(Qt::Dialog|Qt::FramelessWindowHint);//标题框隐藏
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mMoveing = false;
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work_thread = thread;
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connect(work_thread,SIGNAL(SentInterface(int)),this,SLOT(UpdateInterface(int)));
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titleLabel=new QLabel(this);
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QFont font=titleLabel->font();
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//font.setBold(true);
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font.setPointSize(18);
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titleLabel->setFont(font);
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titleLabel->setText(MB_Caption);
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titleLabel->setAlignment(Qt::AlignCenter);
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titleLabel->setStyleSheet("background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop:0 rgb(65,80,125), "
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"stop: 0.5 rgb(80,98,153),"
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"stop: 1 rgb(97, 118, 184));"
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"color:rgb(231,231,231); /*border:1px solid rgb(170, 170, 255);*/");
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QPixmap TempPix=style()->standardPixmap(QStyle::SP_TitleBarCloseButton);
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closeButton=new QToolButton(this);
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closeButton->setIcon(TempPix);
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closeButton->setStyleSheet("background-color: rgb(97, 118, 184);");
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font.setPointSize(22);
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this->setFont(font);
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m_pButtonBox = new QDialogButtonBox(this);
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m_pButtonBox->setStandardButtons(QDialogButtonBox::StandardButtons(int(buttons)));
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setDefaultButton(defaultButton);
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QPushButton *pYesButton = m_pButtonBox->button(QDialogButtonBox::Yes);
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if (pYesButton != NULL)
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{
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pYesButton->setStyle(QApplication::style());
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}
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m_pIconLabel = new QLabel(this);
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if(icon == QMessageBox::Information)
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TempPix=style()->standardPixmap(QStyle::SP_MessageBoxInformation);
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else if(icon == QMessageBox::Warning)
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TempPix=style()->standardPixmap(QStyle::SP_MessageBoxWarning);
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else if(icon == QMessageBox::Critical)
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TempPix=style()->standardPixmap(QStyle::SP_MessageBoxCritical);
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else if(icon == QMessageBox::Question)
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TempPix=style()->standardPixmap(QStyle::SP_MessageBoxQuestion);
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else
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TempPix=QPixmap("");
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m_pIconLabel->setPixmap(TempPix);
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m_pIconLabel->setMinimumSize(35,35);
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m_pIconLabel->setScaledContents(true);
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m_pLabel = new QLabel(this);
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m_pLabel->setAlignment(Qt::AlignVCenter | Qt::AlignLeft);
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font.setPointSize(24);
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m_pLabel->setFont(font);
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QString str;
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str = text;
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setQlabelMinimumWidth(m_pLabel,str);
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m_pLabel->setText(str);
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m_pGridLayout = new QGridLayout(this);
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m_pGridLayout->setSizeConstraint(QLayout::SetMinimumSize);
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m_pGridLayout->setHorizontalSpacing(5);//水平方向
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m_pGridLayout->setVerticalSpacing(1); //垂直方向
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m_pGridLayout->setContentsMargins(0, 0, 0, 20);
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m_pGridLayout->setRowMinimumHeight(1,15);
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m_pGridLayout->setRowMinimumHeight(4,15);
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m_pGridLayout->addWidget(titleLabel, 0, 0, 1, 30);
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m_pGridLayout->addWidget(closeButton, 0, 29, 1, 1);
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m_pGridLayout->addWidget(m_pIconLabel, 2, 1, 2, 2, Qt::AlignTop|Qt::AlignLeft);
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m_pGridLayout->addWidget(m_pLabel, 2, 3, 2, 26,Qt::AlignCenter);
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m_pGridLayout->addWidget(m_pButtonBox, 5, 0, 2, 30,Qt::AlignCenter);
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this->setLayout(m_pGridLayout);
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translateUI();
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connect(closeButton, SIGNAL(clicked()), this, SLOT(btn_beep()));
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connect(m_pButtonBox, SIGNAL(clicked(QAbstractButton*)), this, SLOT(btn_beep()));
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connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));
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connect(m_pButtonBox, SIGNAL(clicked(QAbstractButton*)), this, SLOT(onButtonClicked(QAbstractButton*)));
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}
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MessageBox::~MessageBox()
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{
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}
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void MessageBox::UpdateInterface(int interface)
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{
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this->closeCustom(false);
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}
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void MessageBox::setQlabelMinimumWidth(QLabel *Label, QString &text)
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{
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QFontMetrics fm(Label->font());
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QRect rec = fm.boundingRect(text);
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QString str,testtext;
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int textWidth = rec.width();
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int addcount = 0;
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str.clear();
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testtext.clear();
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testtext = text;
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if(textWidth >400)
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{
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int width1 = textWidth%400;
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if(width1 <80)
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{
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width1 = 350;
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}
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else
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{
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width1 = 400;
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}
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for(int i=0;i<text.count();i++)
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{
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str.append(text.at(i));
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rec = fm.boundingRect(str);
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if(rec.width() > width1)
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{
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if(text.at(i).toLatin1()>='A' && text.at(i).toLatin1()<='Z')
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{
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testtext.insert(i+addcount," ");
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addcount++;
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str.clear();
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}
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else if(text.at(i).toLatin1()>='a' && text.at(i).toLatin1()<='z')
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{
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if((text.at(i-1).toLatin1()>='a' && text.at(i-1).toLatin1()<='z')||
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(text.at(i-1).toLatin1()>='A' && text.at(i-1).toLatin1()<='Z'))
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{
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testtext.insert(i+addcount,"- \r\n");
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addcount= addcount+2;
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str.clear();
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}
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else if(text.at(i-1).toLatin1() == ' ')
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{
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str.clear();
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}
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else
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{
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testtext.insert(i+addcount," ");
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addcount++;
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str.clear();
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}
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}
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else
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{
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testtext.insert(i+1+addcount," ");
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addcount++;
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str.clear();
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}
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}
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}
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text = testtext;
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Label->setMinimumWidth(width1+20);
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Label->setWordWrap(true);
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}
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}
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void MessageBox::changeEvent(QEvent *event)
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{
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switch (event->type())
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{
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case QEvent::LanguageChange:
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translateUI();
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break;
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default:
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break;
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}
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}
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void MessageBox::translateUI()
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{
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QFont font;
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font.setPointSize(18);
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QPushButton *pYesButton = m_pButtonBox->button(QDialogButtonBox::Yes);
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if (pYesButton != NULL){
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pYesButton->setFont(font);
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pYesButton->setFixedSize(70,40);
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pYesButton->setText(tr("是"));//Yes
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}
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QPushButton *pNoButton = m_pButtonBox->button(QDialogButtonBox::No);
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if (pNoButton != NULL){
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pNoButton->setFont(font);
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pNoButton->setFixedSize(70,40);
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pNoButton->setText(tr("否"));//No
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}
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QPushButton *pOkButton = m_pButtonBox->button(QDialogButtonBox::Ok);
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if (pOkButton != NULL){
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pOkButton->setFont(font);
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pOkButton->setFixedSize(70,40);
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pOkButton->setText(tr("确定"));//OK
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}
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QPushButton *pCancelButton = m_pButtonBox->button(QDialogButtonBox::Cancel);
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if (pCancelButton != NULL){
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pCancelButton->setFixedSize(70,40);
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pCancelButton->setFont(font);
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pCancelButton->setText(tr("取消"));//Cancel
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}
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}
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QMessageBox::StandardButton MessageBox::standardButton(QAbstractButton *button) const
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{
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return (QMessageBox::StandardButton)m_pButtonBox->standardButton(button);
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}
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QAbstractButton *MessageBox::clickedButton() const
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{
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return m_pClickedButton;
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}
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int MessageBox::execReturnCode(QAbstractButton *button)
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{
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int nResult = m_pButtonBox->standardButton(button);
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return nResult;
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}
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void MessageBox::onButtonClicked(QAbstractButton *button)
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{
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m_pClickedButton = button;
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done(execReturnCode(button));
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}
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void MessageBox::setDefaultButton(QPushButton *button)
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{
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if (!m_pButtonBox->buttons().contains(button))
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return;
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m_pDefaultButton = button;
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button->setDefault(true);
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button->setFocus();
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}
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void MessageBox::setDefaultButton(QMessageBox::StandardButton button)
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{
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setDefaultButton(m_pButtonBox->button(QDialogButtonBox::StandardButton(button)));
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}
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void MessageBox::btn_beep(void)
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{
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customDialog::buzzer_beep(50);
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}
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//*****************************************************************************8
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//void MessageBox::mousePressEvent(QMouseEvent *event)
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//{
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// mMoveing = true;
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// mMovePosition = event->globalPos() - pos();
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// return QDialog::mousePressEvent(event);
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//}
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//void MessageBox::mouseMoveEvent(QMouseEvent *event)
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//{
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// QPoint temp = event->globalPos()-mMovePosition;
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// if(temp.x()>800-this->width())
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// temp.setX(800-this->width());
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// else if(temp.x()<0)
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// temp.setX(0);
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// if(temp.y()>480-this->height())
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// temp.setY(480-this->height());
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// else if(temp.y()<0)
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// temp.setY(0);
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// if (mMoveing && (event->buttons() && Qt::LeftButton)
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// && temp.manhattanLength() > QApplication::startDragDistance())
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// {
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// move(temp);
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// mMovePosition = event->globalPos() - pos();
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// }
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// return QDialog::mouseMoveEvent(event);
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//}
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//void MessageBox::mouseReleaseEvent(QMouseEvent *event)
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//{
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// mMoveing = false;
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//}
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/*
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int MessageBox::heightForWidth(int w) const
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{
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if (cache_dirty || cached_width != w) {
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MyLayout *that = (MyLayout*)this;
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int h = calculateHeightForWidth(w);
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that->cached_hfw = h;
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return h;
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}
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return cached_hfw;
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}*/
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void MessageBox::setText(const QString & str)
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{
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QString text;
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text = str;
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setQlabelMinimumWidth(m_pLabel,text);
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m_pLabel->setText(text);
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}
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void MessageBox::set_yes_btn_text(bool en, QString str){
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m_pButtonBox->button(QDialogButtonBox::Yes)->setEnabled(en);
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m_pButtonBox->button(QDialogButtonBox::Yes)->setText(str);
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}
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