WebSVN - shark - Blame - Rev 1085 - /demos/branches/pj/oldexamples/kernel/testn.c

Rev	Author	Line No.	Line
1085	pj	1	/*
		2	* Project: HARTIK (HA-rd R-eal TI-me K-ernel)
		3	*
		4	* Coordinators: Giorgio Buttazzo <giorgio@sssup.it>
		5	* Gerardo Lamastra <gerardo@sssup.it>
		6	*
		7	* Authors : Paolo Gai <pj@hartik.sssup.it>
		8	* (see authors.txt for full list of hartik's authors)
		9	*
		10	* ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy)
		11	*
		12	* http://www.sssup.it
		13	* http://retis.sssup.it
		14	* http://hartik.sssup.it
		15	*/
		16
		17	/**
		18	------------
		19	CVS : $Id: testn.c,v 1.1.1.1 2002-09-02 09:37:48 pj Exp $
		20
		21	File: $File$
		22	Revision: $Revision: 1.1.1.1 $
		23	Last update: $Date: 2002-09-02 09:37:48 $
		24	------------
		25
		26	Test Number 23 (N):
		27
		28	This is the mousfind.c Hartik's example.
		29
		30	It find the mouse...
		31
		32	**/
		33
		34	/*
		35	* Copyright (C) 2000 Paolo Gai
		36	*
		37	* This program is free software; you can redistribute it and/or modify
		38	* it under the terms of the GNU General Public License as published by
		39	* the Free Software Foundation; either version 2 of the License, or
		40	* (at your option) any later version.
		41	*
		42	* This program is distributed in the hope that it will be useful,
		43	* but WITHOUT ANY WARRANTY; without even the implied warranty of
		44	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		45	* GNU General Public License for more details.
		46	*
		47	* You should have received a copy of the GNU General Public License
		48	* along with this program; if not, write to the Free Software
		49	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
		50	*
		51	*/
		52
		53	#include <kernel/kern.h>
		54	#include <drivers/mouse.h>
		55	#include <drivers/keyb.h>
		56
		57	/* don't include this into real applications*/
		58	#include <../drivers/char/_mouse.h>
		59
		60	#define cons_columns 80
		61	#define cons_rows 25
		62
		63	int done;
		64
		65	void my_ctrlC_function(KEY_EVT *k)
		66	{
		67	CRSR_STD();
		68	done=1;
		69	//sys_status(0xffff);
		70	sys_end();
		71	l1_exit(0);
		72	}
		73
		74	//extern int tindex;
		75	//extern DWORD tdata[];
		76	//int first=1;
		77
		78
		79	void my_mouse_hook(MOUSE_EVT *m)
		80	{
		81	static int buttons=-1;
		82	if (buttons!=m->buttons) {
		83	buttons=m->buttons;
		84	//mouse_off();
		85	if (isLeftButton(*m)) puts_xy(9,22,RED,"active");
		86	else puts_xy(9,22,RED," ");
		87	if (isCentralButton(*m)) puts_xy(9,23,RED,"active");
		88	else puts_xy(9,23,RED," ");
		89	if (isRightButton(*m)) puts_xy(9,24,RED,"active");
		90	else puts_xy(9,24,RED," ");
		91	//mouse_on();
		92	}
		93
		94
		95	/*
		96	if (tindex>20&&first) {
		97	int i;
		98	cprintf("\nSTART\n");
		99	for (i=0;i<tindex;i++) {
		100	cprintf("%i\n",(int)tdata[i]);
		101	}
		102	for (i=1;i<tindex;i++) {
		103	cprintf("%i ",(int)(tdata[i]-tdata[i-1]));
		104	}
		105	first=0;
		106	}
		107	*/
		108
		109	}
		110
		111	int main(int argc,char *argv[])
		112	{
		113	// KEYB_PARMS keyb =BASE_KEYB;
		114	MOUSE_PARMS mouse=BASE_MOUSE;
		115	int ch,running,nm;
		116	int sens=5;
		117
		118	/* keyboard initialization */
		119	// keyb_def_ctrlC(keyb,my_ctrlC_function);
		120	// keyb_init(&keyb);
		121
		122	/* screen */
		123	clear();
		124	nm=0;
		125	while (*vmouse[nm].name!='\0') {
		126	cprintf("%c %s:\t %s\n",(char)('a'+nm),vmouse[nm].name,vmouse[nm].desc);
		127	nm++;
		128	}
		129	cprintf("\n[a-%c]\t select a mouse server\n",(char)(nm+'a'-1));
		130	cprintf("[z]\t decrement mouse threshold\n");
		131	cprintf("[x]\t incremnet mouse threshold\n");
		132	cprintf("[ctrl-c]\t exit\n");
		133	place(0,20);
		134	cputs("mouse server:\n");
		135	cputs("threshold:\n");
		136	cputs("left :\n");
		137	cputs("central:\n");
		138	cputs("right :");
		139	CRSR_OFF();
		140
		141	/* main loop */
		142	running=done=0;
		143	while (!done) {
		144	ch=keyb_getch(TRUE);
		145	switch(ch) {
		146
		147	/* decrement threshold */
		148
		149	case 'z':
		150	sens--;
		151	if (sens<2) sens=2;
		152	mouse_threshold(sens);
		153	/* threshold */
		154	place(11,21);
		155	cprintf("%i ",sens);
		156	break;
		157
		158	/* increment threshold */
		159
		160	case 'x':
		161	sens++;
		162	if (sens>100) sens=100;
		163	mouse_threshold(sens);
		164	/* threshold */
		165	place(11,21);
		166	cprintf("%i ",sens);
		167	break;
		168
		169	/* change mouse protocol */
		170
		171	default:
		172	if (ch>='a'&&ch<='a'+nm-1) {
		173	/* check if a mouse server is running... */
		174	if (running) {
		175	/* disable autocursor */
		176	mouse_txtcursor(DISABLE);
		177	/* destroy actual mouse server */
		178	mouse_end();
		179	}
		180	/* mouse server name */
		181	puts_xy(14,20,GREEN," ");
		182	puts_xy(14,20,GREEN,vmouse[ch-'a'].name);
		183	/* threshold */
		184	place(11,21);
		185	cprintf("%i ",sens);
		186	/* don't use this method to change a mouse protocol */
		187	/* use mouse_def_???? macros instead */
		188	mouse.type=ch-'a';
		189	/* start a new server */
		190	running=(mouse_init(&mouse)==0?1:0);
		191	/* if running ...*/
		192	if (running) {
		193	/* set mouse limit */
		194	mouse_limit(0,0,cons_columns-1,cons_rows-1);
		195	/* enable autocursor */
		196	mouse_txtcursor(ENABLE\|AUTOOFF);
		197	/* hook my function */
		198	mouse_hook(my_mouse_hook);
		199	/* show mouse cursor */
		200	mouse_on();
		201	}
		202	}
		203	break;
		204
		205	}
		206	}
		207
		208	CRSR_STD();
		209	sys_end();
		210	return 0;
		211	}

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