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2 Source code
/*
* Simple.cpp
* Copyright (c) 2015 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED.
*/
#include <sol/opengl/OpenGLMainView.h>
#include <sol/opengl/OpenGLView.h>
#include <sol/opengl/OpenGLGC.h>
#include <sol/Panel.h>
#include <sol/Static.h>
#include <sol/PushButton.h>
namespace SOL {
class MainView :public OpenGLMainView {
private:
//Inner class startss
class SimpleView :public OpenGLView {
private:
SmartPtr<OpenGLGC> gc;
public:
virtual void display()
{
if (gc) {
gc -> clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
gc -> loadIdentity();
gc -> begin(GL_TRIANGLES);
gc -> coloredVertex(1.0, 0.0, 1.0, 0.0, 0.0);
gc -> coloredVertex(0.5, 0.5, 1.0, -1.0, 0.9);
gc -> coloredVertex(0.0, 0.0, 0.0, 1.0, 0.9);
gc -> coloredVertex(1.0, 0.0, 0.0, 0.0, 0.0);
gc -> coloredVertex(0.0, 0.5, 0.0, -1.0, -0.9);
gc -> coloredVertex(1.0, 1.0, 0.0, 1.0, -0.9);
gc -> end();
}
}
virtual void resize(int width, int height)
{
//Define your own resize method.
}
virtual void initialize()
{
gc = new OpenGLGC();
MainView* parent = (MainView*)getParent();
parent -> setVersion();
}
public:
SimpleView(View* parent, const TCHAR* name, Args& args)
:OpenGLView(parent, name, args)
{
}
~SimpleView()
{
}
};
//Inner class endss
SmartPtr<Panel> panel;
SmartPtr<Static> version;
SmartPtr<PushButton> quit;
SmartPtr<SimpleView> view;
long size(Event& event)
{
int w = 0;
int h = 0;
event.getSize(w, h);
if (view && panel) {
view -> reshape(0, 0, w/2, h);
view -> postResizeRequest(w/2, h);
panel -> reshape(w/2, 0, w/2, h);
}
// version -> reshape(20, 10, 300, 30);
// quit -> reshape(20, 50, 100, 30);
return 0L;
}
void setVersion()
{
char text[256];
sprintf(text, "OpenGL Version: %s", (const char*)glGetString(GL_VERSION) );
version -> set(XmNlabelString, (ulong)text);
}
public:
MainView(Application& applet, const TCHAR* name, Args& args)
:OpenGLMainView(applet, name, args)
{
Args ar;
view = new SimpleView(this, "", ar);
ar.reset();
panel = new Panel(this, "", ar);
ar.reset();
ar.set(XmNx, 20);
ar.set(XmNy, 20);
ar.set(XmNwidth, 300);
ar.set(XmNheight, 30);
version = new Static(panel, "", ar);
ar.reset();
ar.set(XmNx, 20);
ar.set(XmNy, 50);
ar.set(XmNwidth, 100);
ar.set(XmNheight, 30);
quit = new PushButton(panel, "Quit", ar);
quit -> addCallback(XmNactivateCallback, this, (Callback)&MainView::exit, NULL);
}
~MainView()
{
}
};
}
//
void Main(int argc, TCHAR** argv)
{
try {
const char* name = appName(argv[0]);
Application applet(name, argc, argv);
Args args;
args.set(XmNwidth, 800);
args.set(XmNheight, 300);
MainView view(applet, name, args);
view.realize();
applet.run();
} catch (Exception& ex) {
ex.show();
}
}
Last modified: 25 Feb 2017
Copyright (c) 2017 Antillia.com ALL RIGHTS RESERVED.