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Added image view module

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eddyem
2015-02-18 18:56:59 +03:00
parent c14be0eb90
commit bf7a247678
16 changed files with 1376 additions and 25 deletions
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101
image_view_module/events.c Normal file
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/*
* events.c
*
* Copyright 2015 Edward V. Emelianov <eddy@sao.ru, edward.emelianoff@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include "events.h"
#include "bmpview.h"
#include "macros.h"
/*
* æÕÎËÃÉÉ ÄÌÑ ÒÁÂÏÔÙ Ó OpenGL'ÎÙÍÉ ÓÏÂÙÔÉÑÍÉ
*/
int ShowWavelet = 0;
void keyPressed(unsigned char key, // ËÏÄ ××ÅÄÅÎÎÏÇÏ ÓÉÍ×ÏÌÁ
_U_ int x, _U_ int y){ // ËÏÏÒÄÉÎÁÔÙ ÍÙÛÉ ÐÒÉ ÎÁÖÁÔÉÉ ËÌÁ×ÉÛÉ
int _U_ mod = glutGetModifiers(), window = glutGetWindow();
windowData *win = searchWindow_byGLID(window);
if(!win) return;
//DBG("Key pressed. mod=%d, keycode=%d, point=(%d,%d)\n", mod, key, x,y);
if((mod == GLUT_ACTIVE_CTRL) && (key == 'q' || key == 17)) exit(0); // ctrl + q
switch(key){
// case 'i': more_info = !more_info;
// break;
case 27: destroyWindow(window, OPENGL);
break;
case 'p':
printf("z = %f\n", win->z);
break;
// case 'm': createWindow(&mainWindow);
// break;
// case 'w': createWindow(&WaveWindow);
// break;
case 'Z': win->z += 1.0;
break;
case 'z': win->z -= 1.0;
break;
// case 'h': createWindow(&SubWindow);
// break;
}
}
void keySpPressed(_U_ int key, _U_ int x, _U_ int y){
// int mod = glutGetModifiers();
DBG("Sp. key pressed. mod=%d, keycode=%d, point=(%d,%d)\n", glutGetModifiers(), key, x,y);
}
void mousePressed(int _U_ key, int _U_ state, _U_ int x, _U_ int y){
// GLUT_LEFT_BUTTON, GLUT_MIDDLE_BUTTON, GLUT_RIGHT_BUTTON
DBG("Mouse button %s. point=(%d, %d); mod=%d, button=%d\n",
(state == GLUT_DOWN)? "pressed":"released", x, y, glutGetModifiers(), key);
/* int window = glutGetWindow();
if(window == WaveWindow){ // ÝÅÌËÎÕÌÉ × ÏËÎÅ Ó ×ÅÊ×ÌÅÔÏÍ
_U_ int w = glutGet(GLUT_WINDOW_WIDTH) / 2;
_U_ int h = glutGet(GLUT_WINDOW_HEIGHT) / 2;
if(state == GLUT_DOWN && key == GLUT_LEFT_BUTTON){
//HistCoord[0] = (x > w);
//HistCoord[1] = (y > h);
}
}
*/
}
void mouseMove(_U_ int x, _U_ int y){
DBG("Mouse moved to (%d, %d)\n", x, y);
}
/**
* winID - inner !!!
*/
void createMenu(_U_ int winID){
glutCreateMenu(menuEvents);
glutAddMenuEntry("Quit (ctrl+q)", 'q');
glutAddMenuEntry("Close this window (ESC)", 27);
// if(window == &mainWindow){ // ÐÕÎËÔÙ ÍÅÎÀ ÇÌÁ×ÎÏÇÏ ÏËÎÁ
glutAddMenuEntry("Info in stderr (i)", 'i');
// }
;
glutAttachMenu(GLUT_RIGHT_BUTTON);
}
void menuEvents(int opt){
if(opt == 'q') exit(0);
keyPressed((unsigned char)opt, 0, 0);
}