#ifndef GETSERVERINFO_H#define GETSERVERINFO_H#include <QObject>#include <QtNetwork/QTcpSocket>#include <QStringList>#include <httpget.h>//=====================================================================================================//WGM约战平台组队群聊系统.实现区域组队功能.获取玩家所在区域.玩家可以自己建立组队.队长踢人.解散等//此代码为核心网络通信模块.基于QT代码//程序编程人员:Jason's.Alex QQ:531401335 //QT社区群:3855916//日期:2012/01/14//我会将WGM约战平台各个模块公开出来,整个平台用到了很多技术。我几乎花了半年的时间来开发这个平台,遗憾的我没有写开发文档,思路有点不清晰。虽然CS这个游戏落寞了。但是我们这些老菜鸟。希望能记起它说带来的美好//=====================================================================================================#define VERSION "1.2.1"enum HostInfo//和主机通讯的消息{ HT_INFO,//群组信息 HT_MESSAGE,//消息 HT_KICK,//踢出 HT_ADVERTISING,//广告 HT_MEMBER,//成员 HT_DISSOLVE,//解散 HT_QUIT,//退出 HT_CREATE,//创建 HT_LOGIN,//登入 HT_TEAMANNOUNCEMENT=100//创建团队广播};enum EnumChinaArea//中国各大地区分类{ ECA_ALL,//全部 ECA_SOUTHWEST,//西南 ECA_NORTHWEST,//西北 ECA_SOUTH,//华南 ECA_CENTRAL,//华中 ECA_EAST,//华东 ECA_NORTH,//华北 ECA_NORTHEAST,//东北};class GetServerInfo : public QObject{ Q_OBJECTpublic: explicit GetServerInfo(const QString &,const QString &,const QString &,QObject *parent = 0); void ConnectToHost();//连接主机 void SendMessage(const QString &);//发送消息 void SendKick(const QString &);//发送KICK void GetAdvertising();//获取广告 bool FilterArea(const QString local)const;//过滤区域public slots: void SendQuit();//发送退出信息 void Login();//登入消息 void SendCreateTeam(const QString &,const QString &,const quint8);//发送创建消息 void SendRefreshMember();//发送刷新成员信息signals: void EmitChangeAdvertising(const QPixmap &); void EmitMessage(const QString &); void EmitKick(); void EmitAnnouncement(const QString&); void EmitRefreshMember(const QStringList &); void EmitChangeWindowTitle(const QString &); void EmitUpdateVersion(const QStringList &);private slots: void ReadMessgaeEvent();//读取消息时间 void ConnectFinish();//连接主机完成 void NetworkError(QAbstractSocket::SocketError);private: void ReadMessage(QDataStream &in);//读取消息 void ReadKick(QDataStream &in);//读取KICK void ReadAdvertising(QDataStream &in);//读取广告 void ReadMember(QDataStream &in); void ReadTeamInfo(QDataStream &in);//读取团队信息 void ReadLoginState(QDataStream &in);//读取登入状态 void SendServerDataType(HostInfo,const QStringList &list=QStringList()); const QStringList GetLocalAndCircuit(const QString &ip)const;//获取所在地区信息和线路信息private: QTcpSocket *tcpClient; QString hostAddress; QString userName;//用户名字 QString teamID;//团队ID QString privilege;//权限 static QStringList filterChinaAreaList;//中国过滤区域列表 EnumChinaArea ChinaArea; //中国过滤的区域枚举值 HttpGet *webGet;//获取网页数据。进行分析取得ip地址信息 QString local,circuit;//地区和 线路};#endif // GETSERVERINFO_H#include "getserverinfo.h"#include <QMessageBox>#include <QHostAddress>#include <QTimer>#include <QTime>#include <QNetworkInterface>#include <QDebug>QStringList GetServerInfo::filterChinaAreaList=QStringList()<<QString::fromLocal8Bit("云南,贵州,四川,西藏") //西南 <<QString::fromLocal8Bit("新疆,陕西,宁夏,青海,甘肃") //西北 <<QString::fromLocal8Bit("广东,广西,海南,香港,澳门") //华南 <<QString::fromLocal8Bit("河南,湖北,湖南") //华中 <<QString::fromLocal8Bit("山东,江苏,安徽,浙江,台湾,福建,江西,上海") //华东 <<QString::fromLocal8Bit("河北,山西,内蒙古,北京,天津") //华北 <<QString::fromLocal8Bit("辽宁,吉林,黑龙江"); //东北//=======================================================================================================================GetServerInfo::GetServerInfo(const QString &teamid,const QString &privi,const QString &name,QObject *parent) : QObject(parent){ teamID=teamid; privilege=privi; userName=name; hostAddress="113.140.83.67"; webGet=new HttpGet(this); webGet->setCodec("GB2312");}void GetServerInfo::ConnectToHost(){ tcpClient=new QTcpSocket(this); tcpClient->connectToHost(hostAddress,8485,QIODevice::ReadWrite); connect(tcpClient,SIGNAL(connected()),SLOT(ConnectFinish())); connect(tcpClient,SIGNAL(readyRead()),SLOT(ReadMessgaeEvent())); connect(tcpClient,SIGNAL(error(QAbstractSocket::SocketError)),SLOT(NetworkError(QAbstractSocket::SocketError)));}//=======================================================================================================================const QStringList GetServerInfo::GetLocalAndCircuit(const QString &ip)const//获取所在地区信息和线路信息{ QString content=webGet->get("http://www.ip138.com/ips138.asp?ip="+ip); uint leftIndex=content.indexOf("<li>"); uint rightIndex=content.indexOf("</li>"); content=content.mid(leftIndex+10,rightIndex-leftIndex-10); QStringList info(content.split(" ")); //0为所在地 1为线路 QStringList temp; temp.append(info[0]); if(info.size()>1)//是否能捕获线路，防止程序出错 temp.append(info[1]); else temp.append(tr("unknown")); return temp;}bool GetServerInfo::FilterArea(const QString local)const//过滤区域{ if(ChinaArea==ECA_ALL) return true; return filterChinaAreaList.at(ChinaArea-1).contains(local.left(2));}//=======================================================================================================================void GetServerInfo::ConnectFinish(){ QStringList localAndCircuit=this->GetLocalAndCircuit(QNetworkInterface::allAddresses().first().toString()); local=localAndCircuit[0]; circuit=localAndCircuit[1];//获取线路信息}void GetServerInfo::SendServerDataType(HostInfo hi, const QStringList &list){ QByteArray block; QDataStream out(&block,QIODevice::WriteOnly); out.setVersion(QDataStream::Qt_4_7); out<<quint16(0)<<(quint8)hi; for (int i=0;i<list.size();++i) out<<list.at(i); out.device()->seek(0); out<<quint16(block.size()-sizeof(quint16)); tcpClient->write(block);}void GetServerInfo::GetAdvertising()//获取广告{ SendServerDataType(HT_ADVERTISING);}void GetServerInfo::SendMessage(const QString &content)//发送消息{ QString s; if(privilege=="admin") s="<font color=red>"+content+"</font>"; else s="<font color=#484891>"+content+"</font>"; SendServerDataType(HT_MESSAGE,QStringList()<<teamID<<userName+"("+local+circuit+")"<<s);}void GetServerInfo::SendKick(const QString &id)//kick{ SendServerDataType(HT_KICK,QStringList()<<teamID<<id);}void GetServerInfo::SendRefreshMember()//发送刷新成员信息{ SendServerDataType(HT_MEMBER,QStringList()<<teamID);}void GetServerInfo::SendQuit()//发送退出信息{ if(privilege=="admin")//如果是管理员就解散该群 { SendServerDataType(HT_DISSOLVE,QStringList()<<teamID); } else { SendServerDataType(HT_QUIT,QStringList()<<teamID<<userName); } tcpClient->waitForBytesWritten(200);//保证关闭时能够准确发送退出信息}void GetServerInfo::SendCreateTeam(const QString &teamFlag,const QString &content,const quint8 area)//发送创建群{ SendServerDataType(HT_CREATE,QStringList()<<teamFlag<<content<<userName<<QString::number(area));}void GetServerInfo::Login()//登入{ SendServerDataType(HT_LOGIN,QStringList()<<teamID<<userName);}//=====================================================================================void GetServerInfo::ReadMessgaeEvent(){ QDataStream in(tcpClient); in.setVersion(QDataStream::Qt_4_7); static quint32 size=0; quint8 type; if(size==0) in>>size; qDebug()<<tcpClient->bytesAvailable(); if(size>tcpClient->bytesAvailable()) return; size=0; in>>type; switch(type) { case HT_INFO://读取团队信息 ReadTeamInfo(in); break; case HT_MESSAGE://消息 ReadMessage(in); break; case HT_KICK://KICK ReadKick(in); break; case HT_ADVERTISING://广告 ReadAdvertising(in); break; case HT_MEMBER://读取成员 ReadMember(in); break; case HT_LOGIN: ReadLoginState(in); break; case HT_DISSOLVE:// 解散 QMessageBox::information(0,tr("SystemInfo!"),tr("This team Group is Dissolve!")); emit EmitKick(); break; } tcpClient->flush();}void GetServerInfo::ReadTeamInfo(QDataStream &in)//读取团队信息{ QString announcement,teamFlag,area,version; in>>announcement>>teamFlag>>teamID>>area>>version; emit EmitAnnouncement("<font color=blue>"+announcement+"</font>"); emit EmitChangeWindowTitle(tr(" TeamFlag:")+teamFlag); emit EmitChangeWindowTitle(tr(" (ID:%1)").arg(teamID)); ChinaArea=(EnumChinaArea)area.toInt(); if(!FilterArea(local)&&privilege!="admin")//过滤区域 { QMessageBox::information(0,tr("Area failed!"),tr("You Area cannot access!")); emit EmitKick(); } QStringList list=version.split(",");//版本更新 if(list[0]!=VERSION) { QStringList data; for(int i=1;i<list.size();++i) data<<list.at(i); emit EmitUpdateVersion(data); } this->SendRefreshMember();//接受完成后刷新成员}void GetServerInfo::ReadAdvertising(QDataStream &in)//读取广告{ QPixmap image; in>>image; emit EmitChangeAdvertising(image);}void GetServerInfo::ReadKick(QDataStream &in)//读取K掉的用户{ QString s; in>>s; if(s==userName&&privilege!="admin") { QMessageBox::information(0,tr("kick!"),tr("You have been kicked by administrator!")); emit EmitKick(); }}void GetServerInfo::ReadMessage(QDataStream &in)//读取信息{ QString ID,content; in>>ID>>content; emit EmitMessage(tr("<font color=blue>%1</font><br> %2<br>").arg(ID+QTime::currentTime().toString(" hh:mm:ss")).arg(content));}void GetServerInfo::ReadMember(QDataStream &in)//读取成员{ QString id; QStringList list; while(!in.atEnd()) { in>>id; if(!id.isEmpty()) list<<id; } emit EmitRefreshMember(list);}void GetServerInfo::ReadLoginState(QDataStream &in)//读取登入状态{ bool state; in>>state; if(!state)//登入失败提示 { QMessageBox::warning(0,tr("Team Dissolve"),tr("Team group is dissolve! \n Cannot Alredy Login is same ream Group!")); emit EmitKick(); }}//=================================================================================================================void GetServerInfo::NetworkError(QAbstractSocket::SocketError error){ if(hostAddress!="jasonsalex.gicp.net")//连接失败使用备用地址 { delete tcpClient; hostAddress="jasonsalex.gicp.net"; this->ConnectToHost(); }else { QMessageBox::warning(0,tr("network error"),tcpClient->errorString()); emit EmitKick(); }}#ifndef MAINWINDOW_H#define MAINWINDOW_H#include <QMainWindow>#include <getserverinfo.h>#include <QStandardItemModel>#include <createdialog.h>#include <CustomGUI.h>#include <QTimer>#include <QProcess>//=====================================================================================================//WGM约战平台组队群聊系统.实现区域组队功能.获取玩家所在区域.玩家可以自己建立组队.队长踢人.解散等//主界面的实现.基于QT代码//程序编程人员:Jason's.Alex QQ:531401335 //QT社区群:3855916//日期:2012/01/14//我会将WGM约战平台各个模块公开出来,整个平台用到了很多技术。我几乎花了半年的时间来开发这个平台,遗憾的我没有写开发文档,思路有点不清晰。虽然CS这个游戏落寞了。但是我们这些老菜鸟。希望能记起它说带来的美好//=====================================================================================================namespace Ui { class MainWindow;}class MainWindow : public QMainWindow{ Q_OBJECTpublic: explicit MainWindow(QWidget *parent = 0); ~MainWindow(); void CreateAction(); virtual void closeEvent(QCloseEvent *);private slots: void ShowMember(const QStringList &);//显示成员 void on_sendPushButton_clicked(); void kick(); void ShowMessageInfo(const QString &);//显示消息信息 void ChangeWindowTitle(const QString &);//修改窗口标题 void UpdateVersion(const QStringList &);//更新版本 void KeyPress(QKeyEvent *e); void ChangeWindowIcon();//修改窗口图标private: Ui::MainWindow *ui; GetServerInfo *ser; int messageCount,timerCount; QStandardItemModel *memberModel; CreateDialog *createDialog; QString titile; QTimer *timer; QProcess *updateProcess;//更新进程};#endif // MAINWINDOW_H#include "mainwindow.h"#include "ui_mainwindow.h"#include <QMessageBox>MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWindow){ ui->setupUi(this); this->setFixedSize(this->size()); this->setWindowTitle(tr("TT(WGM TeamTalk) ")+VERSION); messageCount=0; timerCount=0; updateProcess=new QProcess(); ser=new GetServerInfo(qApp->argv()[1],qApp->argv()[2],qApp->argv()[3]); ser->ConnectToHost(); connect(ui->sendTextEdit,SIGNAL(KeyPress(QKeyEvent *)),SLOT(KeyPress(QKeyEvent *))); memberModel=new QStandardItemModel(this); memberModel->setHorizontalHeaderItem(0,new QStandardItem(QIcon(":/icon/group"),tr("MemberList"))); ui->memberTreeView->setModel(memberModel); ui->memberTreeView->setContextMenuPolicy(Qt::ActionsContextMenu); ui->memberTreeView->setEditTriggers(QAbstractItemView::NoEditTriggers); if(QString(qApp->argv()[2])=="admin") { createDialog=new CreateDialog(this); connect(createDialog,SIGNAL(EmitCreateTeam(QString,QString,quint8)),ser,SLOT(SendCreateTeam(QString,QString,quint8))); connect(createDialog,SIGNAL(rejected()),qApp,SLOT(quit())); QAction *action=new QAction(QIcon(":/icon/kick"),tr("kick"),this); connect(action,SIGNAL(triggered()),SLOT(kick())); ui->memberTreeView->addAction(action); }else { ser->Login(); } timer=new QTimer(this); connect(timer,SIGNAL(timeout()),SLOT(ChangeWindowIcon())); this->CreateAction();}MainWindow::~MainWindow(){ delete ui;}void MainWindow::CreateAction(){ connect(ser,SIGNAL(EmitAnnouncement(QString)),ui->announcementTextEdit,SLOT(setText(QString))); connect(ser,SIGNAL(EmitChangeAdvertising(QPixmap)),ui->advertisingLabel,SLOT(setPixmap(QPixmap))); connect(ser,SIGNAL(EmitKick()),qApp,SLOT(quit())); connect(ser,SIGNAL(EmitMessage(QString)),SLOT(ShowMessageInfo(QString))); connect(ser,SIGNAL(EmitRefreshMember(QStringList)),SLOT(ShowMember(QStringList))); connect(ser,SIGNAL(EmitChangeWindowTitle(QString)),SLOT(ChangeWindowTitle(QString))); connect(ser,SIGNAL(EmitUpdateVersion(QStringList)),SLOT(UpdateVersion(QStringList))); connect(qApp,SIGNAL(aboutToQuit()),ser,SLOT(SendQuit()));}void MainWindow::ShowMember(const QStringList &list)//显示成员{ memberModel->removeRows(0,memberModel->rowCount()); for(int i=0;i<list.size();++i) { memberModel->appendRow(new QStandardItem(QIcon(":/icon/admin"),list.at(i))); }}void MainWindow::ShowMessageInfo(const QString &s){ if(!this->isActiveWindow())//窗口是否活动 { timer->start(500); messageCount++; this->setWindowTitle(tr("TT New Message(%1)").arg(messageCount)); } ui->receiveTextBrowser->append(s);}void MainWindow::ChangeWindowIcon(){ if(this->isActiveWindow())//窗口是否活动 { messageCount=0; this->setWindowTitle(titile); this->setWindowIcon(QIcon(":/icon/icon")); timer->stop(); } else { if(++timerCount%2) this->setWindowIcon(QIcon(":/icon/sms")); else this->setWindowIcon(QIcon(":/icon/icon")); }}void MainWindow::kick()//踢人{ QString id=ui->memberTreeView->currentIndex().data().toString(); ser->SendKick(id);}void MainWindow::on_sendPushButton_clicked()//发送消息{ if(!ui->sendTextEdit->toPlainText().isEmpty()) { ser->SendMessage(ui->sendTextEdit->toPlainText()); ui->sendTextEdit->clear(); }else { ui->sendTextEdit->setFocus(Qt::MouseFocusReason); }}void MainWindow::ChangeWindowTitle(const QString &arg)//修改窗口标题{ this->setWindowTitle(this->windowTitle()+arg); titile=this->windowTitle();}void MainWindow::UpdateVersion(const QStringList &list){ qApp->quit(); updateProcess->setWorkingDirectory(qApp->applicationDirPath()); updateProcess->start("WGMUpdate.exe",list);}void MainWindow::KeyPress(QKeyEvent *e){ if(e->key()==Qt::Key_Return) this->on_sendPushButton_clicked();}void MainWindow::closeEvent(QCloseEvent *e){ if(QMessageBox::information(this,tr("Confirm Close!"),tr("You are confirm close this?"), QMessageBox::Ok,QMessageBox::Cancel)==QMessageBox::Cancel) e->ignore();}#ifndef CUSTOMGUI_H#define CUSTOMGUI_H#include <QStandardItemModel>#include <QTableView>#include <QItemDelegate>#include <QCleanlooksStyle>#include <QPen>#include <QLabel>#include <QTextBrowser>//=====================================================================================================//WGM约战平台组队群聊系统.实现区域组队功能.获取玩家所在区域.玩家可以自己建立组队.队长踢人.解散等//界面GUI的实现.基于QT代码//程序编程人员:Jason's.Alex QQ:531401335 //QT社区群:3855916//日期:2012/01/14//我会将WGM约战平台各个模块公开出来,整个平台用到了很多技术。我几乎花了半年的时间来开发这个平台,遗憾的我没有写开发文档,思路有点不清晰。虽然CS这个游戏落寞了。但是我们这些老菜鸟。希望能记起它说带来的美好//=====================================================================================================class SelfModel:public QStandardItemModel//自定义数据显示模型{public: explicit SelfModel(QObject *parent=0); virtual QVariant data ( const QModelIndex & index, int role = Qt::DisplayRole ) const;//让字体居中显示};class ItemDelegate : public QItemDelegate//列表代理{public: ItemDelegate(QObject *parent); void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;};class TitleLabel:public QLabel//窗口标题{ Q_OBJECTpublic: TitleLabel(QWidget *parent=0); virtual void mousePressEvent(QMouseEvent *ev);signals: void DoubleClick();};class ImageLabel:public QLabel //图像标签{ Q_OBJECTpublic: ImageLabel(QWidget *parent=0); virtual void mouseMoveEvent(QMouseEvent *ev);//鼠标移动事件 virtual void leaveEvent(QEvent *);//鼠标移开事件};class MyTextBrowser:public QTextBrowser//自定义文本浏览器{ Q_OBJECTpublic: MyTextBrowser(QWidget *parent=0); virtual void mousePressEvent(QMouseEvent *ev); virtual void leaveEvent(QEvent *);};class MyTextEdit:public QTextEdit{ Q_OBJECTpublic: MyTextEdit(QWidget *parent=0); virtual void keyPressEvent(QKeyEvent *e);signals: void KeyPress(QKeyEvent *e);};class NorwegianWoodStyle : public QCleanlooksStyle{ Q_OBJECTpublic: NorwegianWoodStyle() {} void polish(QPalette &palette); void polish(QWidget *widget); void unpolish(QWidget *widget); int pixelMetric(PixelMetric metric, const QStyleOption *option, const QWidget *widget) const; int styleHint(StyleHint hint, const QStyleOption *option, const QWidget *widget, QStyleHintReturn *returnData) const; void drawPrimitive(PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const; void drawControl(ControlElement control, const QStyleOption *option, QPainter *painter, const QWidget *widget) const;private: static void setTexture(QPalette &palette, QPalette::ColorRole role, const QPixmap &pixmap); static QPainterPath roundRectPath(const QRect &rect);};/*class SelfTableView:public QTableView{public: explicit SelfTableView(QObject *parent=0);}*/#endif // CUSTOMGUI_H#include <CustomGUI.h>#include <QPainter>#include <QBrush>#include <QLinearGradient>#include <QDebug>#include <QPixmap>#include <QMouseEvent>#include <QScrollBar>#include <QPushButton>#include <QComboBox>SelfModel::SelfModel(QObject *parent):QStandardItemModel(parent){}QVariant SelfModel::data ( const QModelIndex & index, int role) const//文字居中显示。{ switch(role) { case Qt::TextAlignmentRole: //文字居中对齐 return int(Qt::AlignCenter); case Qt::FontRole: return int(32); default: return QStandardItemModel::data(index,role); }}//========================================================================================================ItemDelegate::ItemDelegate(QObject *parent):QItemDelegate(parent){}void ItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const{ QStyleOptionViewItem viewOption(option); //高亮显示与普通显示时的前景色一致（即选中行和为选中时候的文字颜色一样） viewOption.palette.setColor(QPalette::HighlightedText,QColor(index.data(Qt::ForegroundRole).value<QColor>()).dark(100)); QItemDelegate::paint(painter, viewOption, index);}//==============================================================================================================TitleLabel::TitleLabel(QWidget *parent):QLabel(parent){}void TitleLabel::mousePressEvent(QMouseEvent *ev){ if(ev->type()==QEvent::MouseButtonDblClick) emit DoubleClick(); QLabel::mousePressEvent(ev);}//==============================================================================================================ImageLabel::ImageLabel(QWidget *parent):QLabel(parent)//图像显示标签{}void ImageLabel::mouseMoveEvent(QMouseEvent *ev)//鼠标移动到这里{}void ImageLabel::leaveEvent(QEvent *)//鼠标离开{}//==============================================================================================================MyTextBrowser::MyTextBrowser(QWidget *parent):QTextBrowser(parent){}void MyTextBrowser::mousePressEvent(QMouseEvent *ev)//鼠标点击显示滚动条{ this->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn); QTextBrowser::mousePressEvent(ev);}void MyTextBrowser::leaveEvent(QEvent *ev)//鼠标离开隐藏滚动条{ this->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); QTextBrowser::leaveEvent(ev);}//=============================================================================================================MyTextEdit::MyTextEdit(QWidget *parent):QTextEdit(parent){}void MyTextEdit::keyPressEvent(QKeyEvent *e){ QTextEdit::keyPressEvent(e); emit KeyPress(e);}//=============================================================================================================void NorwegianWoodStyle::polish(QPalette &palette){ QColor slightlyOpaqueBlack(0, 0, 0, 63); QPixmap backgroundImage(":/images/woodbackground.png"); QPixmap buttonImage(":/images/woodbutton.png"); QPixmap midImage = buttonImage; QPainter painter; painter.begin(&midImage); painter.setPen(Qt::NoPen); painter.fillRect(midImage.rect(), slightlyOpaqueBlack); painter.end();//! [0]//! [1] palette = QPalette(QColor(227,217,198)); palette.setBrush(QPalette::BrightText, Qt::white);//文本高亮 //palette.setBrush(QPalette::Base, Qt::blue); palette.setBrush(QPalette::Highlight,QColor(221,211,195));//高亮颜色 setTexture(palette, QPalette::Button, buttonImage); setTexture(palette, QPalette::Mid, midImage); setTexture(palette, QPalette::Window, backgroundImage); setTexture(palette,QPalette::Base,buttonImage); QBrush brush = palette.background(); brush.setColor(brush.color().dark()); palette.setBrush(QPalette::Disabled, QPalette::WindowText, brush); palette.setBrush(QPalette::Disabled, QPalette::Text, brush); palette.setBrush(QPalette::Disabled, QPalette::ButtonText, brush); palette.setBrush(QPalette::Disabled, QPalette::Base, brush); palette.setBrush(QPalette::Disabled, QPalette::Button, brush); palette.setBrush(QPalette::Disabled, QPalette::Mid, brush);}//! [1]//! [3]void NorwegianWoodStyle::polish(QWidget *widget)//! [3] //! [4]{ if (qobject_cast<QPushButton *>(widget) || qobject_cast<QComboBox *>(widget)) widget->setAttribute(Qt::WA_Hover, true);}//! [4]//! [5]void NorwegianWoodStyle::unpolish(QWidget *widget)//! [5] //! [6]{ if (qobject_cast<QPushButton *>(widget) || qobject_cast<QComboBox *>(widget)) widget->setAttribute(Qt::WA_Hover, false);}//! [6]//! [7]int NorwegianWoodStyle::pixelMetric(PixelMetric metric,//! [7] //! [8] const QStyleOption *option, const QWidget *widget) const{ switch (metric) { case PM_ComboBoxFrameWidth: return 8; case PM_ScrollBarExtent: return QCleanlooksStyle::pixelMetric(metric, option, widget) + 4; default: return QCleanlooksStyle::pixelMetric(metric, option, widget); }}//! [8]//! [9]int NorwegianWoodStyle::styleHint(StyleHint hint, const QStyleOption *option,//! [9] //! [10] const QWidget *widget, QStyleHintReturn *returnData) const{ switch (hint) { case SH_DitherDisabledText: return int(false); case SH_EtchDisabledText: return int(true); default: return QCleanlooksStyle::styleHint(hint, option, widget, returnData); }}//! [10]//! [11]void NorwegianWoodStyle::drawPrimitive(PrimitiveElement element,//! [11] //! [12] const QStyleOption *option, QPainter *painter, const QWidget *widget) const{ switch (element) { case PE_PanelButtonCommand: { int delta = (option->state & State_MouseOver) ? 64 : 0; QColor slightlyOpaqueBlack(0, 0, 0, 63); QColor semiTransparentWhite(196, 226, 248, 127 + delta);//鼠标移动的按钮背景色 QColor semiTransparentBlack(0, 0, 0, 127 - delta); int x, y, width, height; option->rect.getRect(&x, &y, &width, &height);//! [12]//! [13] QPainterPath roundRect = roundRectPath(option->rect);//! [13] //! [14] int radius = qMin(width, height) / 2;//! [14]//! [15] QBrush brush;//! [15] //! [16] bool darker; const QStyleOptionButton *buttonOption = qstyleoption_cast<const QStyleOptionButton *>(option); if (buttonOption && (buttonOption->features & QStyleOptionButton::Flat)) { brush = option->palette.background(); darker = (option->state & (State_Sunken | State_On)); } else { if (option->state & (State_Sunken | State_On)) { brush = option->palette.mid(); darker = !(option->state & State_Sunken); } else { brush = option->palette.button(); darker = false;//! [16] //! [17] }//! [17] //! [18] }//! [18]//! [19] painter->save();//! [19] //! [20] painter->setRenderHint(QPainter::Antialiasing, true);//! [20] //! [21] painter->fillPath(roundRect, brush);//! [21] //! [22] if (darker)//! [22] //! [23] painter->fillPath(roundRect, slightlyOpaqueBlack);//! [23]//! [24] int penWidth;//! [24] //! [25] if (radius < 10) penWidth = 3; else if (radius < 20) penWidth = 5; else penWidth = 7; QPen topPen(semiTransparentWhite, penWidth); QPen bottomPen(semiTransparentBlack, penWidth); if (option->state & (State_Sunken | State_On)) qSwap(topPen, bottomPen);//! [25]//! [26] int x1 = x; int x2 = x + radius; int x3 = x + width - radius; int x4 = x + width; if (option->direction == Qt::RightToLeft) { qSwap(x1, x4); qSwap(x2, x3); } QPolygon topHalf; topHalf << QPoint(x1, y) << QPoint(x4, y) << QPoint(x3, y + radius) << QPoint(x2, y + height - radius) << QPoint(x1, y + height); painter->setClipPath(roundRect); painter->setClipRegion(topHalf, Qt::IntersectClip); painter->setPen(topPen); painter->drawPath(roundRect);//! [26] //! [32] QPolygon bottomHalf = topHalf; bottomHalf[0] = QPoint(x4, y + height); painter->setClipPath(roundRect); painter->setClipRegion(bottomHalf, Qt::IntersectClip); painter->setPen(bottomPen); painter->drawPath(roundRect); painter->setPen(option->palette.foreground().color()); painter->setClipping(false); painter->drawPath(roundRect); painter->restore(); } break;//! [32] //! [33] default://! [33] //! [34] QCleanlooksStyle::drawPrimitive(element, option, painter, widget); }}//! [34]//! [35]void NorwegianWoodStyle::drawControl(ControlElement element,//! [35] //! [36] const QStyleOption *option, QPainter *painter, const QWidget *widget) const{ switch (element) { case CE_PushButtonLabel: { QStyleOptionButton myButtonOption; const QStyleOptionButton *buttonOption = qstyleoption_cast<const QStyleOptionButton *>(option); if (buttonOption) { myButtonOption = *buttonOption; if (myButtonOption.palette.currentColorGroup() != QPalette::Disabled) { if (myButtonOption.state & (State_Sunken | State_On)) { myButtonOption.palette.setBrush(QPalette::ButtonText, myButtonOption.palette.brightText()); } } } QCleanlooksStyle::drawControl(element, &myButtonOption, painter, widget); } break; default: QCleanlooksStyle::drawControl(element, option, painter, widget); }}//! [36]//! [37]void NorwegianWoodStyle::setTexture(QPalette &palette, QPalette::ColorRole role,//! [37] //! [38] const QPixmap &pixmap){ for (int i = 0; i < QPalette::NColorGroups; ++i) { QColor color = palette.brush(QPalette::ColorGroup(i), role).color(); palette.setBrush(QPalette::ColorGroup(i), role, QBrush(color, pixmap)); }}//! [38]//! [39]QPainterPath NorwegianWoodStyle::roundRectPath(const QRect &rect)//! [39] //! [40]{ int radius = qMin(rect.width(), rect.height()) / 2; int diam = 2 * radius; int x1, y1, x2, y2; rect.getCoords(&x1, &y1, &x2, &y2); QPainterPath path; path.moveTo(x2, y1 + radius); path.arcTo(QRect(x2 - diam, y1, diam, diam), 0.0, +90.0); path.lineTo(x1 + radius, y1); path.arcTo(QRect(x1, y1, diam, diam), 90.0, +90.0); path.lineTo(x1, y2 - radius); path.arcTo(QRect(x1, y2 - diam, diam, diam), 180.0, +90.0); path.lineTo(x1 + radius, y2); path.arcTo(QRect(x2 - diam, y2 - diam, diam, diam), 270.0, +90.0); path.closeSubpath(); return path;}//! [40]//========================================================================================================/*SelfTableView::SelfTableView(QObject *parent):QTableView(parent){}*/
