qt.rar_3D QT_QT 图形界面_地层_显示界面qt_界面 QT

#include "application.h" #include <qimage.h> #include <qpixmap.h> #include <qtoolbar.h> #include <qtoolbutton.h> #include <qpopupmenu.h> #include <qmenubar.h> #include <qtextedit.h> #include <qfile.h> #include <qfiledialog.h> #include <qstatusbar.h> #include <qmessagebox.h> #include <qprinter.h> #include <qapplication.h> #include <qaccel.h> #include <qtextstream.h> #include <qpainter.h> #include <qpaintdevicemetrics.h> #include <qwhatsthis.h> #include <qaction.h> #include <qsimplerichtext.h> #include<qtextcodec.h> #include<newton.h> #include<qcombobox.h> #include<qlabel.h> #include <qgl.h> #include <globjwin.h> #include <qlayout.h> #include"glbox2.h" #include "filesave.xpm" #include "fileopen.xpm" #include "fileprint.xpm" ApplicationWindow::ApplicationWindow() : QMainWindow( 0, "example application main window", WDestructiveClose ) { QTextCodec *codec = QTextCodec::codecForName("GBK"); gl=new GLObjectWindow(); g=new myWidget1(); w=new myWidget(); w->nm=new CNewton(8); e=new QTextEdit(this); QString str= codec->toUnicode("牛顿插值法"); QString str1= codec->toUnicode("三次样条插值法"); QString str2= codec->toUnicode("克里金插值法"); QString strText13 = codec->toUnicode("请选择插值方法:"); QPixmap pixmap1; pixmap1.load("qt.bmp"); this->setIcon(pixmap1); QString strText7 = codec->toUnicode("Qt - 层速度计算软件模块"); this->setCaption(strText7); printer = new QPrinter( QPrinter::HighResolution ); QAction * fileNewAction; QAction * fileOpenAction; QAction * fileSaveAction,*displayAction,*displayAction1 ,* fileSaveAsAction, * filePrintAction; QAction * fileCloseAction, * fileQuitAction,*about,*newtonAction,*sanciAction,*keliAction; //插值动作 newtonAction = new QAction(str, CTRL+Key_F, this, "new" ); sanciAction = new QAction(str1, CTRL+Key_J, this, "new" ); keliAction = new QAction(str2, CTRL+Key_A, this, "new" ); QString strText00 = codec->toUnicode("&新建"); fileNewAction = new QAction(strText00, CTRL+Key_N, this, "new" ); connect( fileNewAction, SIGNAL( activated() ) , this, SLOT( newDoc() ) ); QString strText0 = codec->toUnicode("&装载初始数据"); QPixmap pixmap0; pixmap0.load("load1.bmp"); fileOpenAction = new QAction(pixmap0, strText0, CTRL+Key_O, this, "open" ); connect( fileOpenAction, SIGNAL( activated() ) , this, SLOT( choose() ) ); const char * fileOpenText = "<p><img source=\"fileopen\"> " "单击此按钮会装载初始层速度数据"; QString fileOpenText1 = codec->toUnicode(fileOpenText); QMimeSourceFactory::defaultFactory()->setPixmap( "fileopen", fileOpenAction->iconSet().pixmap() ); fileOpenAction->setWhatsThis( fileOpenText1 ); QString strText2 = codec->toUnicode("&插入层位数据"); QPixmap pixmap2; pixmap2.load("insert.bmp"); fileSaveAction = new QAction( pixmap2, strText2, CTRL+Key_S, this, "save" ); connect( fileSaveAction, SIGNAL( activated() ) , this, SLOT( choose1() ) ); const char * fileSaveText = "<p>单击此按钮会插入层位数据.</p>"; QString fileSaveText1 = codec->toUnicode(fileSaveText); fileSaveAction->setWhatsThis( fileSaveText1 ); QString strText01 = codec->toUnicode("&显示各地层速度"); QPixmap display; display.load("display.bmp"); displayAction = new QAction(display,strText01, CTRL+Key_M, this, "dispaly" ); connect( displayAction, SIGNAL( activated() ) , this, SLOT( display() ) ); QString st0=codec->toUnicode("单击此按钮会显示最终层速度"); displayAction->setWhatsThis(st0); QString strText02 = codec->toUnicode("&三维显示"); QPixmap display01; display01.load("opengl.bmp"); displayAction1 = new QAction(display01,strText02, CTRL+Key_F, this, "dispaly1" ); connect( displayAction1, SIGNAL( activated() ) , this, SLOT( opengl() ) ); QString st01=codec->toUnicode("单击此按钮会三维立体显示"); displayAction1->setWhatsThis(st01); QPixmap about1; about1.load("about.bmp"); about = new QAction(about1,strText02 ,CTRL+Key_L, this, "dispaly" ); connect( about, SIGNAL( activated() ) , this, SLOT( aboutQt() ) ); QString strText3 = codec->toUnicode("&保存"); fileSaveAsAction = new QAction( QPixmap(filesave), strText3, 0, this, "save as" ); connect( fileSaveAsAction, SIGNAL( activated() ) , this, SLOT( saveAs() ) ); fileSaveAsAction->setWhatsThis( fileSaveText ); QString strText4 = codec->toUnicode("&打印"); filePrintAction = new QAction( "Print File", QPixmap( fileprint ), strText4, CTRL+Key_P, this, "print" ); connect( filePrintAction, SIGNAL( activated() ) , this, SLOT( print() ) ); const char * filePrintText = "单击此按钮会打印数据"; QString filePrintText1 = codec->toUnicode(filePrintText); filePrintAction->setWhatsThis( filePrintText1 ); QString strText5 = codec->toUnicode("&关闭"); fileCloseAction = new QAction( "Close", strText5, CTRL+Key_W, this, "close" ); connect( fileCloseAction, SIGNAL( activated() ) , this, SLOT( close() ) ); QString strText6 = codec->toUnicode("&退出"); QPixmap pixmap11; pixmap11.load("quit.bmp"); fileQuitAction = new QAction( pixmap11,strText6, CTRL+Key_Q, this, "quit" ); connect( fileQuitAction, SIGNAL( activated() ) , qApp, SLOT( closeAllWindows() ) ); // 用所有动作组织一个工具栏 QToolBar * fileTools = new QToolBar( this, "file operations" ); fileTools->setLabel( "File Operations" ); fileOpenAction->addTo( fileTools ); fileSaveAction->addTo( fileTools ); displayAction->addTo(fileTools); displayAction1->addTo(fileTools); fileSaveAsAction->addTo(fileTools); filePrintAction->addTo(fileTools); about->addTo(fileTools); (void)QWhatsThis::whatsThisButton( fileTools ); fileQuitAction->addTo(fileTools); // 在菜单上增加动作 QPopupMenu * file = new QPopupMenu( this ); QString strText17 = codec->toUnicode("&文件(F)"); menuBar()->insertItem(strText17, file ); fileNewAction->addTo( file ); fileOpenAction->addTo( file ); fileSaveAction->addTo( file ); displayAction->addTo(file); displayAction1->addTo(file); file->insertSeparator(); fileSaveAsAction->addTo( file ); filePrintAction->addTo( file ); file->insertSeparator(); fileCloseAction->addTo( file ); fileQuitAction->addTo( file ); menuBar()->insertSeparator(); // 在菜单选择插值方法 QPopupMenu * insert = new QPopupMenu( this ); QString s = codec->toUnicode("&选择插值方法(B)"); menuBar()->insertItem(s, insert ); newtonAction->addTo(insert); sanciAction->addTo(insert); keliAction->addTo(insert); // 增加一个帮助菜单 QPopupMenu * help = new QPopupMenu( this ); QString strText8 = codec->toUnicode("&帮助(H)"); menuBar()->insertItem(strText8, help ); QString strText9 = codec->toUnicode("&关于本软件"); QString strText10 = codec->toUnicode("&关于QT"); QString strText11= codec->toUnicode("&这是什么？"); help->insertItem( strText9, this, SLOT(about()), Key_F1 ); help->insertItem( strText10, this, SLOT(aboutQt()) ); help->insertSeparator(); help->insertItem( strText11, this, SLOT(whatsThis()), SHIFT+Key_F1 ); // 定义中心窗体 e->hide(); e->setFocus(); statusBar()->message( "Ready", 2000 ); this->setFixedSize(500,500); //增加显示框 QFrame* f = new QFrame( this, "frame" ); f->setFrameStyle( QFrame::Sunken | QFrame::Panel ); f->setLineWidth( 4 ); f->setGeometry(30,40,450,480); GLBox2* c = new GLBox2( f, "glbox"); c->setGeometry(5,5,