?? globjwin.cpp
字號:
/****************************************************************************** $Id: qt/globjwin.cpp 3.3.4 edited May 27 2003 $**** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.**** This file is part of an example program for Qt. This example** program may be used, distributed and modified without limitation.*******************************************************************************/#include <qpushbutton.h>#include <qslider.h>#include <qlayout.h>#include <qframe.h>#include <qmenubar.h>#include <qpopupmenu.h>#include <qapplication.h>#include <qkeycode.h>#include "globjwin.h"#include "gltexobj.h"GLObjectWindow::GLObjectWindow( QWidget* parent, const char* name ) : QWidget( parent, name ){ // Create nice frames to put around the OpenGL widgets QFrame* f1 = new QFrame( this, "frame1" ); f1->setFrameStyle( QFrame::Sunken | QFrame::Panel ); f1->setLineWidth( 2 ); // Create an OpenGL widget GLTexobj* c = new GLTexobj( f1, "glbox1"); // Create a menu QPopupMenu *file = new QPopupMenu( this ); file->insertItem( "Toggle Animation", c, SLOT(toggleAnimation()), CTRL+Key_A ); file->insertSeparator(); file->insertItem( "Exit", qApp, SLOT(quit()), CTRL+Key_Q ); // Create a menu bar QMenuBar *m = new QMenuBar( this ); m->setSeparator( QMenuBar::InWindowsStyle ); m->insertItem("&File", file ); // Create the three sliders; one for each rotation axis QSlider* x = new QSlider ( 0, 360, 60, 0, QSlider::Vertical, this, "xsl" ); x->setTickmarks( QSlider::Left ); connect( x, SIGNAL(valueChanged(int)), c, SLOT(setXRotation(int)) ); QSlider* y = new QSlider ( 0, 360, 60, 0, QSlider::Vertical, this, "ysl" ); y->setTickmarks( QSlider::Left ); connect( y, SIGNAL(valueChanged(int)), c, SLOT(setYRotation(int)) ); QSlider* z = new QSlider ( 0, 360, 60, 0, QSlider::Vertical, this, "zsl" ); z->setTickmarks( QSlider::Left ); connect( z, SIGNAL(valueChanged(int)), c, SLOT(setZRotation(int)) ); // Now that we have all the widgets, put them into a nice layout // Put the sliders on top of each other QVBoxLayout* vlayout = new QVBoxLayout( 20, "vlayout"); vlayout->addWidget( x ); vlayout->addWidget( y ); vlayout->addWidget( z ); // Put the GL widget inside the frame QHBoxLayout* flayout1 = new QHBoxLayout( f1, 2, 2, "flayout1"); flayout1->addWidget( c, 1 ); // Top level layout, puts the sliders to the left of the frame/GL widget QHBoxLayout* hlayout = new QHBoxLayout( this, 20, 20, "hlayout"); hlayout->setMenuBar( m ); hlayout->addLayout( vlayout ); hlayout->addWidget( f1, 1 );}
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -