121 lines
3.2 KiB
C++
121 lines
3.2 KiB
C++
#include "messageDialog.h"
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#include "ui_messageDialog.h"
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#include <QtMath>
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int getStringLength(const QString& str)
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{
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int chineseCharCount = 0;
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int englishCharCount = 0;
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for(QChar ch : str)
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{
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ushort unicode = ch.unicode();
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if(unicode >= 0x4E00 && unicode <= 0x9FFF)
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chineseCharCount++;
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else if (ch.isLetter())
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englishCharCount++;
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}
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return chineseCharCount + englishCharCount * 0.6; //一个英文字符大概是0.6个中文字符长度
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}
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int getIndexForLength(const QString& str, int maxLength)
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{
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float length = 0.0;
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int index = 0;
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for(QChar ch : str)
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{
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ushort unicode = ch.unicode();
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if(unicode >= 0x4E00 && unicode <= 0x9FFF)
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length = length + 1.0;
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else if (ch.isLetter())
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length = length + 0.6;
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if(qCeil(length) >= maxLength)
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break;
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else
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index++;
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}
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return index;
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}
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MessageDialog::MessageDialog(QWidget *parent)
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: QDialog(parent)
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, ui(new Ui::messageDialog)
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{
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ui->setupUi(this);
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setWindowFlags(Qt::FramelessWindowHint | Qt::WindowDoesNotAcceptFocus);
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setAttribute(Qt::WA_TranslucentBackground);
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ui->btnClose->setVisible(false);
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connect(ui->btnConfrim, SIGNAL(clicked()), this, SLOT(onBtnClicked_confirm()));
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connect(ui->btnYes, SIGNAL(clicked()), this, SLOT(onBtnClicked_yes()));
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connect(ui->btnNo, SIGNAL(clicked()), this, SLOT(onBtnClicked_no()));
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}
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MessageDialog::~MessageDialog()
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{
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delete ui;
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}
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void MessageDialog::setType(MessageDialogType type)
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{
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if(type == type_information)
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{
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ui->typeLabel->setStyleSheet("border-image: url(:/images/icon_information.png);");
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ui->typeColor->setStyleSheet("background-color:rgb(64,182,113);");
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ui->stackedWidget->setCurrentIndex(0);
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}
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else if(type == type_question)
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{
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ui->typeLabel->setStyleSheet("border-image: url(:/images/icon_exclamation.png);");
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ui->typeColor->setStyleSheet("background-color:rgb(245,166,88);");
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ui->stackedWidget->setCurrentIndex(1);
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}
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else if(type == type_warning)
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{
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ui->typeLabel->setStyleSheet("border-image: url(:/images/icon_no.png);");
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ui->typeColor->setStyleSheet("background-color:rgb(200,68,56);");
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ui->stackedWidget->setCurrentIndex(0);
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}
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}
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void MessageDialog::setMessage(MessageDialogType type,const QString& strTitle,const QString& strContent)
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{
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setType(type);
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int maxLength = 25;
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ui->labelTitle->setText(strTitle);
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qInfo() << getStringLength(strContent);
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if(getStringLength(strContent) > maxLength)
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{
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//QString& strText = const_cast<QString&>(strContent);
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QString strText(strContent);
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int index = getIndexForLength(strContent, maxLength);
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qInfo() << index;
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strText.insert(index, "\n"); //实现简单自动换行
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ui->labelContent->setText(strText);
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}
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else
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ui->labelContent->setText(strContent);
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}
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void MessageDialog::onBtnClicked_confirm()
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{
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hide();
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emit sgl_hide();
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}
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void MessageDialog::onBtnClicked_yes()
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{
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g_msgDlgBtn = btn_Yes;
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hide();
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emit sgl_hide();
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}
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void MessageDialog::onBtnClicked_no()
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{
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g_msgDlgBtn = btn_No;
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hide();
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emit sgl_hide();
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}
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