nuclear@0: #include <stdio.h>
nuclear@0: #include <stdlib.h>
nuclear@0: #ifndef __APPLE__
nuclear@0: #include <GL/glut.h>
nuclear@0: #else
nuclear@0: #include <GLUT/glut.h>
nuclear@0: #endif
nuclear@0: #include "imtk.h"
nuclear@0: 
nuclear@0: void disp(void);
nuclear@0: void reshape(int x, int y);
nuclear@0: void keyb(unsigned char key, int x, int y);
nuclear@0: void keyb_up(unsigned char key, int x, int y);
nuclear@0: void skeyb(int key, int x, int y);
nuclear@0: void skeyb_up(int key, int x, int y);
nuclear@0: void mouse(int bn, int state, int x, int y);
nuclear@0: void motion(int x, int y);
nuclear@0: 
nuclear@0: 
nuclear@0: int main(int argc, char **argv)
nuclear@0: {
nuclear@0: 	glutInitWindowSize(800, 600);
nuclear@0: 	glutInit(&argc, argv);
nuclear@0: 	glutInitDisplayMode(GLUT_RGB | GLUT_DEPTH | GLUT_DOUBLE);
nuclear@0: 	glutCreateWindow("imgui test");
nuclear@0: 
nuclear@0: 	glutDisplayFunc(disp);
nuclear@0: 	glutReshapeFunc(reshape);
nuclear@0: 	glutKeyboardFunc(keyb);
nuclear@0: 	glutKeyboardUpFunc(keyb_up);
nuclear@0: 	glutSpecialFunc(skeyb);
nuclear@0: 	glutSpecialUpFunc(skeyb_up);
nuclear@0: 	glutMouseFunc(mouse);
nuclear@0: 	glutMotionFunc(motion);
nuclear@0: 	glutPassiveMotionFunc(motion);
nuclear@0: 
nuclear@0: 	glutMainLoop();
nuclear@0: 	return 0;
nuclear@0: }
nuclear@0: 
nuclear@0: void disp(void)
nuclear@0: {
nuclear@0: 	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
nuclear@0: 
nuclear@0: 	imtk_begin();
nuclear@0: 
nuclear@0: 	if(imtk_button(0, "foobar", 100, 100)) {
nuclear@0: 		printf("clicked button 0\n");
nuclear@0: 	}
nuclear@0: 	if(imtk_button(1, "xyzzy", 100, 200)) {
nuclear@0: 		printf("clicked button 1\n");
nuclear@0: 	}
nuclear@0: 
nuclear@0: 	imtk_end();
nuclear@0: 
nuclear@0: 	glutSwapBuffers();
nuclear@0: }
nuclear@0: 
nuclear@0: void reshape(int x, int y)
nuclear@0: {
nuclear@0: 	glViewport(0, 0, x, y);
nuclear@0: 	imtk_inp_reshape(x, y);
nuclear@0: 
nuclear@0: 	glMatrixMode(GL_PROJECTION);
nuclear@0: 	glLoadIdentity();
nuclear@0: 	glTranslatef(-1, -1, 0);
nuclear@0: 	glScalef(2.0 / x, 2.0 / y, 1.0);
nuclear@0: }
nuclear@0: 
nuclear@0: void keyb(unsigned char key, int x, int y)
nuclear@0: {
nuclear@0: 	switch(key) {
nuclear@0: 	case 27:
nuclear@0: 		exit(0);
nuclear@0: 
nuclear@0: 	default:
nuclear@0: 		break;
nuclear@0: 	}
nuclear@0: 
nuclear@0: 	imtk_inp_key(key, IMTK_DOWN);
nuclear@0: }
nuclear@0: 
nuclear@0: void keyb_up(unsigned char key, int x, int y)
nuclear@0: {
nuclear@0: 	imtk_inp_key(key, IMTK_UP);
nuclear@0: }
nuclear@0: 
nuclear@0: void skeyb(int key, int x, int y)
nuclear@0: {
nuclear@0: 	imtk_inp_key(key, IMTK_DOWN);
nuclear@0: }
nuclear@0: 
nuclear@0: void skeyb_up(int key, int x, int y)
nuclear@0: {
nuclear@0: 	imtk_inp_key(key, IMTK_UP);
nuclear@0: }
nuclear@0: 
nuclear@0: void mouse(int bn, int state, int x, int y)
nuclear@0: {
nuclear@0: 	imtk_inp_mouse(bn, state == GLUT_DOWN ? IMTK_DOWN : IMTK_UP);
nuclear@0: }
nuclear@0: 
nuclear@0: void motion(int x, int y)
nuclear@0: {
nuclear@0: 	imtk_inp_motion(x, y);
nuclear@0: }