Qt模仿 360安全卫士 10.2版本

#include "my360button.h" #include<QPainter> #include<QDebug> #include<QLabel> #include<QHBoxLayout> #include<QFontMetrics> mainButton::mainButton(QString strpixnormal,QString strpixenter,QString strpixleave,QWidget*parent):QPushButton(parent) { QPixmap pixnormal(strpixnormal); QPixmap pixenter(strpixenter); QPixmap pixleave(strpixleave); setCursor(Qt::PointingHandCursor); m_leave=false; m_enter=true; m_leaveIndex=0; m_enterIndex=0; m_pixnormal=pixnormal; for(int i=0;i<10;i++)//进入 { m_enterlist<<pixenter.copy(i*(pixenter.width()/10),0,pixenter.width()/10,pixenter.height()); } for(int j=0;j<8;j++)//离开 { m_leavelist<<pixleave.copy(j*(pixleave.width()/8),0,pixleave.width()/8,pixleave.height()); } m_enteranimation=new QPropertyAnimation(this,""); m_enteranimation->setStartValue(0); m_enteranimation->setEndValue(9); m_enteranimation->setDuration(600); connect(m_enteranimation,SIGNAL(valueChanged(QVariant)),this,SLOT(entervaluechange(QVariant))); m_leaveanimation=new QPropertyAnimation(this,""); m_leaveanimation->setStartValue(0); m_leaveanimation->setEndValue(7); m_leaveanimation->setDuration(600); connect(m_leaveanimation,SIGNAL(valueChanged(QVariant)),this,SLOT(leavevaluechange(QVariant))); } mainButton::~mainButton() { delete m_leaveanimation; delete m_enteranimation; } void mainButton::enterEvent(QEvent *) { m_enter=true; m_leave=false; m_enteranimation->start(); } void mainButton::leaveEvent(QEvent *) { m_enter=false; m_leave=true; m_leaveanimation->start(); } void mainButton::paintEvent(QPaintEvent *) { QPainter painter(this); if(m_enter) painter.drawPixmap(rect(),m_enterlist.at(m_enterIndex)); if(m_leave) painter.drawPixmap(rect(),m_leavelist.at(m_leaveIndex)); } ///////////////////////////////////////////////////////////////////////////////////////////////第二组 main2Button::main2Button(QString pixnormal, QString text, QWidget *parent):QPushButton(parent) { this->setCursor(Qt::PointingHandCursor); m_pix=QPixmap(pixnormal); m_text=text; m_enter=false; QPixmap borpix(":/image/btnborder.png"); m_pixborder=borpix.copy(2*(borpix.width()/3),0,borpix.width()/3,borpix.height());//第二个 } void main2Button::paintEvent(QPaintEvent *) { QPainter painter(this); if(m_enter) painter.drawPixmap(rect(),m_pixborder); painter.drawPixmap(QRect((rect().width()-m_pix.width())/2,(rect().height()-m_pix.height())/3,m_pix.width(),m_pix.height()),m_pix); QFont font; QFontMetrics fontmetr(font); int m_width= fontmetr.width(m_text); painter.setPen(QColor(124, 124, 124)); painter.drawText(QPoint((rect().width()-m_width)/2,(rect().height()-m_pix.height())/3+m_pix.height()+20),m_text); } void main2Button::enterEvent(QEvent *) { m_enter=true; update(); } void main2Button::leaveEvent(QEvent *) { m_enter=false; update(); } /////////////////////////////////////////////////////////////////// main3Button::main3Button(QString pixnormal,QWidget *parent):QPushButton(parent) { this->setCursor(Qt::PointingHandCursor); m_index=0; m_enter=false; QPixmap pix(pixnormal); for(int i=0;i<4;i++) m_pixlist<<pix.copy(i*(pix.width()/4),0,pix.width()/4,pix.height()); } void main3Button::paintEvent(QPaintEvent *) { QPainter painter(this); painter.drawPixmap((width()-m_pixlist.at(m_index).width())/2,(height()-m_pixlist.at(m_index).height())/2 ,m_pixlist.at(m_index).width() ,m_pixlist.at(m_index).height(),m_pixlist.at(m_index));//画图画到中间 } void main3Button::enterEvent(QEvent *) { m_index=1; m_enter=true; update(); } void main3Button::leaveEvent(QEvent *) { m_index=0; m_enter=false; update(); } void main3Button::mousePressEvent(QMouseEvent *e) { if(e->button()==Qt::LeftButton)//如果是左键按下 { m_index=2; update(); QPushButton::mousePressEvent(e);//返回到上级 } } void main3Button::mouseReleaseEvent(QMouseEvent *e) { if(e->button()==Qt::LeftButton)//如果是左键放下 { m_index=1; update(); QPushButton::mouseReleaseEvent(e);//返回到上级 引出按钮clicked信号 } } /////////////////////////////////////////////////////////头像 headButton::headButton(QWidget*parent):QPushButton(parent) { setCursor(Qt::PointingHandCursor); m_index=0; QPixmap pixheadbor(":/image/head_bkg.png"); m_pixlist<<pixheadbor.copy(0,0,pixheadbor.width()/2,pixheadbor.height()); m_pixlist<<pixheadbor.copy(pixheadbor.width()/2,0,pixheadbor.width()/2,pixheadbor.height()); } void headButton::paintEvent(QPaintEvent*) { QPainter painter(this); painter.drawPixmap(rect(),m_pixlist.at(m_index)); QPixmap pixhead(":/image/head.png"); painter.drawPixmap((width()-pixhead.width())/2,(height()-pixhead.height())/2,pixhead.width(),pixhead.height(),pixhead); } void headButton::enterEvent(QEvent *) { m_index=1; update(); } void headButton::leaveEvent(QEvent *) { m_index=0; update(); } /////////////////////////////////////////////////////////////////// wordslineButton::wordslineButton(QString text,QWidget *parent):QPushButton(parent) { setCursor(Qt::PointingHandCursor); m_text=text; m_enter=false; } void wordslineButton::paintEvent(QPaintEvent *) { QPainter p(this); QFont font; QFontMetrics metric(font); if(m_enter) font.setUnderline(true); p.setPen(Qt::white); p.setFont(font); p.drawText((width()-metric.width(m_text))/2,height()/2,m_text); } void wordslineButton::enterEvent(QEvent *) { m_enter=true; update(); } void wordslineButton::leaveEvent(QEvent *) { m_enter=false; update(); } //////////////////////////////////////////////////////////////////////////////////////////// checkButton::checkButton(QString pixcheckurl,QString pixuncheckurl, QWidget *parent):QPushButton(parent) { setCursor(Qt::PointingHandCursor); setFixedSize(150,150); m_checkindex=4;//checkbox的值 m_uncheckindex=0;//checkbox的值 m_checked=true; m_enter=false; m_pixcheck=QPixmap(pixcheckurl); m_pixuncheck=QPixmap(pixuncheckurl); QPixmap pixcheckbox(":/image/cat_checkbox.png"); for(int i=0;i<12;i++) m_checklist<<pixcheckbox.copy(i*(pixcheckbox.width()/12),0,pixcheckbox.width(),pixcheckbox.height()); } void checkButton::paintEvent(QPaintEvent *) { QPainter p(this); QPainter p1(this); QPixmap m_pixcheckhover(":/image/cat_hover.png"); QPixmap m_pixuncheckhover(":/image/cat_gray_hover.png"); if(m_checked)//如果选中了 { if(m_enter) { p.drawPixmap(rect(),m_pixcheckhover); p.drawPixmap(110,110,m_checklist.at(m_checkindex)); } p1.drawPixmap(rect(),m_pixcheck); p1.drawPixmap(110,110,m_checklist.at(m_checkindex)); } else//如果没选中了 { if(m_enter) { p.drawPixmap(rect(),m_pixuncheckhover); p.drawPixmap(110,110,m_checklist.at(m_uncheckindex)); } p1.drawPixmap(rect(),m_pixuncheck); p1.drawPixmap(110,110,m_checklist.at(m_uncheckindex)); } } void checkButton::enterEvent(QEvent *) { m_checkindex=5;//选中的 m_uncheckindex=1;//黑色的 m_enter=true; update(); } void checkButton::mousePressEvent(QMouseEvent *e) { if(e->button()==Qt::LeftButton) { if(m_checked) m_checked=false; else m_checked=true; update(); QPushButton::mousePressEvent(e); } } voi