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main.c
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main.c
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/* Copyright (C) 2007 L. Donnie Smith <cwiid@abstrakraft.org>
*
* 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
*
* ChangeLog:
* 2007-07-28 L. Donnie Smith <cwiid@abstrakraft.org>
* * added config.h include
* * use PACKAGE_VERSION from config.h instead of CWIID_VERSION
*
* 2007-05-16 L. Donnie Smith <cwiid@abstrakraft.org>
* * changed cwiid_{connect,disconnect,command} to
* cwiid_{open,close,request_status|set_led|set_rumble|set_rpt_mode}
*
* 2007-05-14 L. Donnie Smith <cwiid@abstrakraft.org>
* * added timestamp to message callback
* * use cwiid_get_acc_cal to get acc calibration values
*
* 2007-04-24 L. Donnie Smith <cwiid@abstrakraft.org>
* * updated for API overhaul
*
* 2007-04-09 L. Donnie Smith <cwiid@abstrakraft.org>
* * updated for libcwiid rename
*
* 2007-04-08 L. Donnie Smith <cwiid@anstrakraft.org>
* * fixed signed/unsigned comparison warning in btnRead_clicked
*
* 2007-04-04 L. Donnie Smith <cwiid@abstrakraft.org>
* * disconnect on cwiid_mesg_error
*
* 2007-04-03 L. Donnie Smith <cwiid@abstrakraft.org>
* * commented custom cwiid_err (causing Xlib errors)
*
* 2007-03-01 L. Donnie Smith <cwiid@abstrakraft.org>
* * Initial Changelog
* * type audit (stdint, const, char booleans)
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#define APP_NAME "CWiid wmgui"
#define APP_VERSION PACKAGE_VERSION
#define APP_COPYRIGHT "Copyright (C) 2007 L. Donnie Smith " \
"<cwiid@abstrakraft.org>"
#define APP_COMMENTS "Wiimote GUI"
#include "rtmidi/RtMidi.h"
#include <algorithm>
#include <ctype.h>
#include <float.h>
#include <math.h>
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <thread>
//extern "C" {
#include <glib.h>
#include <gtk/gtk.h>
#include "interface.h"
#include "support.h"
//}
#include <bluetooth/bluetooth.h>
#include "cwiid.h"
#define PI 3.14159265358979323
struct stick {
char valid;
uint8_t x;
uint8_t y;
uint8_t max;
};
/* Globals */
cwiid_wiimote_t *wiimote = NULL;
bdaddr_t bdaddr;
struct acc_cal wm_cal, nc_cal;
struct cwiid_ir_mesg ir_data;
struct stick nc_stick;
struct stick cc_l_stick, cc_r_stick;
/* Widgets */
GtkWidget *winMain;
GtkWidget *winRW;
GtkWidget *winDialog;
GtkWidget *menuConnect, *menuDisconnect, *menuQuit, *menuRW, *menuAbout;
GtkWidget *chkAcc, *chkIR, *chkExt;
GtkWidget *chkLED1, *chkLED2, *chkLED3, *chkLED4;
GtkWidget *chkRumble;
GtkWidget *evUp, *evDown, *evLeft, *evRight, *evA, *evB,
*evMinus, *evPlus, *evHome, *ev1, *ev2;
GtkWidget *lblUp, *lblDown, *lblLeft, *lblRight, *lblA, *lblB,
*lblMinus, *lblPlus, *lblHome, *lbl1, *lbl2;
GtkWidget *lblAccX, *lblAccY, *lblAccZ;
GtkWidget *lblAccXVal, *lblAccYVal, *lblAccZVal;
GtkWidget *progAccX, *progAccY, *progAccZ;
GtkWidget *lblAcc, *lblRoll, *lblPitch;
GtkWidget *lblAccVal, *lblRollVal, *lblPitchVal;
GtkWidget *lblIR;
GtkWidget *drawIR;
GtkWidget *lblNC;
GtkWidget *drawNCStick;
GtkWidget *evNCC, *evNCZ;
GtkWidget *lblNCC, *lblNCZ;
GtkWidget *lblNCAccX, *lblNCAccY, *lblNCAccZ;
GtkWidget *lblNCAccXVal, *lblNCAccYVal, *lblNCAccZVal;
GtkWidget *progNCAccX, *progNCAccY, *progNCAccZ;
GtkWidget *lblNCAcc, *lblNCRoll, *lblNCPitch;
GtkWidget *lblNCAccVal, *lblNCRollVal, *lblNCPitchVal;
GtkWidget *evCCUp, *evCCDown, *evCCLeft, *evCCRight, *evCCMinus, *evCCPlus,
*evCCHome, *evCCA, *evCCB, *evCCX, *evCCY, *evCCZL, *evCCZR;
GtkWidget *lblCCUp, *lblCCDown, *lblCCLeft, *lblCCRight, *lblCCMinus,
*lblCCPlus, *lblCCHome, *lblCCA, *lblCCB, *lblCCX, *lblCCY, *lblCCZL,
*lblCCZR;
GtkWidget *drawCCLStick, *drawCCRStick;
GtkWidget *evCCL, *evCCR;
GtkWidget *lblCCL, *lblCCR;
GtkWidget *lblCCLVal, *lblCCRVal;
GtkWidget *progCCL, *progCCR;
GtkWidget *statConnection, *statBattery, *statExtension;
GtkWidget *txtReadOffset, *txtReadLen;
GtkWidget *radReadEEPROM, *radReadReg;
GtkWidget *btnRead;
GtkWidget *txtWriteOffset, *txtWriteData;
GtkWidget *radWriteEEPROM, *radWriteReg;
GtkWidget *btnWrite;
GtkWidget *tvRW;
GtkWidget *btnRWClose;
GtkWidget *btnBeep;
GtkTextBuffer *tbRW;
GdkColor btn_on, btn_off;
RtMidiOut *midiout = new RtMidiOut();
std::vector<unsigned char> msg(10);
double a_x, a_y, a_z, a;
uint8_t accX, accY, accZ;
double roll, pitch;
uint16_t buttons;
/* Utility functions */
void set_gui_state();
void clear_widgets();
void clear_acc_widgets();
void clear_ir_data();
void clear_nunchuk_widgets();
void clear_classic_widgets();
void message(GtkMessageType type, const gchar *message, GtkWindow *parent);
void status(const gchar *status);
/* GTK Callbacks */
gboolean winMain_delete_event(void);
gboolean winRW_delete_event(void);
void menuConnect_activate(void);
void menuDisconnect_activate(void);
void menuQuit_activate(void);
void menuRW_activate(void);
void menuAbout_activate(void);
void chkAcc_toggled(void);
void chkIR_toggled(void);
void chkExt_toggled(void);
void chkLED_toggled(void);
void chkRumble_toggled(void);
void drawIR_expose_event(void);
void drawStick_expose_event(GtkWidget *, GdkEventExpose *, struct stick *);
void btnRead_clicked(void);
void btnWrite_clicked(void);
void btnRWClose_clicked(void);
void btnBeep_clicked(void);
void set_report_mode(void);
/* Wiimote Callback */
cwiid_mesg_callback_t cwiid_callback;
/* Wiimote Handler Functions */
void cwiid_btn(struct cwiid_btn_mesg *);
void cwiid_acc(struct cwiid_acc_mesg *);
void cwiid_ir(struct cwiid_ir_mesg *);
void cwiid_nunchuk(struct cwiid_nunchuk_mesg *);
void cwiid_classic(struct cwiid_classic_mesg *);
/* GetOpt */
#define OPTSTRING "h"
extern char *optarg;
extern int optind, opterr, optopt;
#define USAGE "usage:%s [-h] [BDADDR]\n"
/*
cwiid_err_t err;
void err(int id, const char *s, ...)
{
message(GTK_MESSAGE_ERROR, s, GTK_WINDOW(winMain));
}
*/
int main (int argc, char *argv[])
{
int ctrlNr = atoi(argv[1]);
std::thread sendThread([&](){
while(true) {
if(wiimote == NULL)
continue;
// std::cerr << pitch << '\t' << (((pitch / M_PI) + 1.0) / 1.4) * 127 << std::endl;
msg[0] = 0xf0;
msg[1] = ctrlNr;
msg[2] = ((roll / M_PI) + 1.0) * 64.0;
msg[3] = ((pitch + 0.9) / (0.9) * 127) / 2 - 1;
msg[4] = accX / 2;
msg[5] = accY / 2;
msg[6] = accZ / 2;
msg[7] = (uint8_t) (buttons & 0x00ff);
msg[8] = (uint8_t) ((buttons & 0xff00) >> 8);
msg[9] = 0xf7;
for(size_t i = 1; i < 9; ++i) {
if(msg[i] > 127)
msg[i] = 127;
}
// for(auto c : msg) {
// std::cout << "msg:" << (int)c << std::endl;
// }
// std::cout << std::endl;
// std::cout << a_x << " " << a_y << " " << a_z << std::endl;
midiout->sendMessage( &msg );
std::this_thread::yield();
usleep(15000);
}
});
int c;
char *str_addr;
midiout->openPort( 0 );
gtk_set_locale ();
gtk_init (&argc, &argv);
if (!g_thread_supported()) {
g_thread_init(NULL);
}
gdk_threads_init();
gdk_threads_enter();
/* cwiid_set_err(err); */
//
// /* Parse Options */
// while ((c = getopt(argc, argv, OPTSTRING)) != -1) {
// switch (c) {
// case 'h':
// printf(USAGE, argv[0]);
// return 0;
// break;
// case '?':
// return -1;
// break;
// default:
// printf("unknown command-line option: -%c\n", c);
// break;
// }
// }
//
// /* BDADDR */
// if (optind < argc) {
// if (str2ba(argv[optind], &bdaddr)) {
// printf("invalid bdaddr\n");
// bdaddr = *BDADDR_ANY;
// }
// optind++;
// if (optind < argc) {
// printf("invalid command-line\n");
// printf(USAGE, argv[0]);
// return -1;
// }
// }
// else if ((str_addr = getenv(WIIMOTE_BDADDR)) != NULL) {
// if (str2ba(str_addr, &bdaddr)) {
// printf("invalid address in %s\n", WIIMOTE_BDADDR);
// bdaddr = *BDADDR_ANY;
// }
// }
// else {
// bdaddr = *BDADDR_ANY;
// }
/* Create the window */
winMain = create_winMain();
winRW = create_winRW();
/* Lookup Widgets */
menuConnect = lookup_widget(winMain, "menuConnect");
menuDisconnect = lookup_widget(winMain, "menuDisconnect");
menuQuit = lookup_widget(winMain, "menuQuit");
menuRW = lookup_widget(winMain, "menuRW");
menuAbout = lookup_widget(winMain, "menuAbout");
chkAcc = lookup_widget(winMain, "chkAcc");
chkIR = lookup_widget(winMain, "chkIR");
chkExt = lookup_widget(winMain, "chkExt");
chkLED1 = lookup_widget(winMain, "chkLED1");
chkLED2 = lookup_widget(winMain, "chkLED2");
chkLED3 = lookup_widget(winMain, "chkLED3");
chkLED4 = lookup_widget(winMain, "chkLED4");
chkRumble = lookup_widget(winMain, "chkRumble");
evUp = lookup_widget(winMain, "evUp");
evDown = lookup_widget(winMain, "evDown");
evLeft = lookup_widget(winMain, "evLeft");
evRight = lookup_widget(winMain, "evRight");
evA = lookup_widget(winMain, "evA");
evB = lookup_widget(winMain, "evB");
evMinus = lookup_widget(winMain, "evMinus");
evPlus = lookup_widget(winMain, "evPlus");
evHome = lookup_widget(winMain, "evHome");
ev1 = lookup_widget(winMain, "ev1");
ev2 = lookup_widget(winMain, "ev2");
lblUp = lookup_widget(winMain, "lblUp");
lblDown = lookup_widget(winMain, "lblDown");
lblLeft = lookup_widget(winMain, "lblLeft");
lblRight = lookup_widget(winMain, "lblRight");
lblA = lookup_widget(winMain, "lblA");
lblB = lookup_widget(winMain, "lblB");
lblMinus = lookup_widget(winMain, "lblMinus");
lblPlus = lookup_widget(winMain, "lblPlus");
lblHome = lookup_widget(winMain, "lblHome");
lbl1 = lookup_widget(winMain, "lbl1");
lbl2 = lookup_widget(winMain, "lbl2");
lblAccX = lookup_widget(winMain, "lblAccX");
lblAccY = lookup_widget(winMain, "lblAccY");
lblAccZ = lookup_widget(winMain, "lblAccZ");
lblAccXVal = lookup_widget(winMain, "lblAccXVal");
lblAccYVal = lookup_widget(winMain, "lblAccYVal");
lblAccZVal = lookup_widget(winMain, "lblAccZVal");
progAccX = lookup_widget(winMain, "progAccX");
progAccY = lookup_widget(winMain, "progAccY");
progAccZ = lookup_widget(winMain, "progAccZ");
lblAcc = lookup_widget(winMain, "lblAcc");
lblRoll = lookup_widget(winMain, "lblRoll");
lblPitch = lookup_widget(winMain, "lblPitch");
lblAccVal = lookup_widget(winMain, "lblAccVal");
lblRollVal = lookup_widget(winMain, "lblRollVal");
lblPitchVal = lookup_widget(winMain, "lblPitchVal");
lblIR = lookup_widget(winMain, "lblIR");
drawIR = lookup_widget(winMain, "drawIR");
lblNC = lookup_widget(winMain, "lblNC");
drawNCStick = lookup_widget(winMain, "drawNCStick");
evNCC = lookup_widget(winMain, "evNCC");
evNCZ = lookup_widget(winMain, "evNCZ");
lblNCC = lookup_widget(winMain, "lblNCC");
lblNCZ = lookup_widget(winMain, "lblNCZ");
lblNCAccX = lookup_widget(winMain, "lblNCAccX");
lblNCAccY = lookup_widget(winMain, "lblNCAccY");
lblNCAccZ = lookup_widget(winMain, "lblNCAccZ");
lblNCAccXVal = lookup_widget(winMain, "lblNCAccXVal");
lblNCAccYVal = lookup_widget(winMain, "lblNCAccYVal");
lblNCAccZVal = lookup_widget(winMain, "lblNCAccZVal");
progNCAccX = lookup_widget(winMain, "progNCAccX");
progNCAccY = lookup_widget(winMain, "progNCAccY");
progNCAccZ = lookup_widget(winMain, "progNCAccZ");
lblNCAcc = lookup_widget(winMain, "lblNCAcc");
lblNCRoll = lookup_widget(winMain, "lblNCRoll");
lblNCPitch = lookup_widget(winMain, "lblNCPitch");
lblNCAccVal = lookup_widget(winMain, "lblNCAccVal");
lblNCRollVal = lookup_widget(winMain, "lblNCRollVal");
lblNCPitchVal = lookup_widget(winMain, "lblNCPitchVal");
evCCUp = lookup_widget(winMain, "evCCUp");
evCCDown = lookup_widget(winMain, "evCCDown");
evCCLeft = lookup_widget(winMain, "evCCLeft");
evCCRight = lookup_widget(winMain, "evCCRight");
evCCMinus = lookup_widget(winMain, "evCCMinus");
evCCPlus = lookup_widget(winMain, "evCCPlus");
evCCHome = lookup_widget(winMain, "evCCHome");
evCCA = lookup_widget(winMain, "evCCA");
evCCB = lookup_widget(winMain, "evCCB");
evCCX = lookup_widget(winMain, "evCCX");
evCCY = lookup_widget(winMain, "evCCY");
evCCZL = lookup_widget(winMain, "evCCZL");
evCCZR = lookup_widget(winMain, "evCCZR");
lblCCUp = lookup_widget(winMain, "lblCCUp");
lblCCDown = lookup_widget(winMain, "lblCCDown");
lblCCLeft = lookup_widget(winMain, "lblCCLeft");
lblCCRight = lookup_widget(winMain, "lblCCRight");
lblCCMinus = lookup_widget(winMain, "lblCCMinus");
lblCCPlus = lookup_widget(winMain, "lblCCPlus");
lblCCHome = lookup_widget(winMain, "lblCCHome");
lblCCA = lookup_widget(winMain, "lblCCA");
lblCCB = lookup_widget(winMain, "lblCCB");
lblCCX = lookup_widget(winMain, "lblCCX");
lblCCY = lookup_widget(winMain, "lblCCY");
lblCCZL = lookup_widget(winMain, "lblCCZL");
lblCCZR = lookup_widget(winMain, "lblCCZR");
drawCCLStick = lookup_widget(winMain, "drawCCLStick");
drawCCRStick = lookup_widget(winMain, "drawCCRStick");
evCCL = lookup_widget(winMain, "evCCL");
evCCR = lookup_widget(winMain, "evCCR");
lblCCL = lookup_widget(winMain, "lblCCL");
lblCCR = lookup_widget(winMain, "lblCCR");
lblCCLVal = lookup_widget(winMain, "lblCCLVal");
lblCCRVal = lookup_widget(winMain, "lblCCRVal");
progCCL = lookup_widget(winMain, "progCCL");
progCCR = lookup_widget(winMain, "progCCR");
statConnection = lookup_widget(winMain, "statConnection");
statBattery = lookup_widget(winMain, "statBattery");
statExtension = lookup_widget(winMain, "statExtension");
txtReadOffset = lookup_widget(winRW, "txtReadOffset");
txtReadLen = lookup_widget(winRW, "txtReadLen");
radReadEEPROM = lookup_widget(winRW, "radReadEEPROM");
radReadReg = lookup_widget(winRW, "radReadReg");
btnRead = lookup_widget(winRW, "btnRead");
txtWriteOffset = lookup_widget(winRW, "txtWriteOffset");
txtWriteData = lookup_widget(winRW, "txtWriteData");
radWriteEEPROM = lookup_widget(winRW, "radWriteEEPROM");
radWriteReg = lookup_widget(winRW, "radWriteReg");
btnWrite = lookup_widget(winRW, "btnWrite");
tvRW = lookup_widget(winRW, "tvRW");
btnRWClose = lookup_widget(winRW, "btnRWClose");
btnBeep = lookup_widget(winMain, "btnBeep");
tbRW = gtk_text_view_get_buffer(GTK_TEXT_VIEW(tvRW));
/* Connect Callbacks */
g_signal_connect(winMain, "delete_event", G_CALLBACK(winMain_delete_event),
NULL);
g_signal_connect(winRW, "delete_event", G_CALLBACK(winRW_delete_event),
NULL);
g_signal_connect(menuConnect, "activate", G_CALLBACK(menuConnect_activate),
NULL);
g_signal_connect(menuDisconnect, "activate",
G_CALLBACK(menuDisconnect_activate), NULL);
g_signal_connect(menuQuit, "activate", G_CALLBACK(menuQuit_activate),
NULL);
g_signal_connect(menuRW, "activate", G_CALLBACK(menuRW_activate), NULL);
g_signal_connect(menuAbout, "activate", G_CALLBACK(menuAbout_activate),
NULL);
g_signal_connect(chkAcc, "toggled", G_CALLBACK(chkAcc_toggled), NULL);
g_signal_connect(chkIR, "toggled", G_CALLBACK(chkIR_toggled), NULL);
g_signal_connect(chkExt, "toggled", G_CALLBACK(chkExt_toggled), NULL);
g_signal_connect(chkLED1, "toggled", G_CALLBACK(chkLED_toggled), NULL);
g_signal_connect(chkLED2, "toggled", G_CALLBACK(chkLED_toggled), NULL);
g_signal_connect(chkLED3, "toggled", G_CALLBACK(chkLED_toggled), NULL);
g_signal_connect(chkLED4, "toggled", G_CALLBACK(chkLED_toggled), NULL);
g_signal_connect(chkRumble, "toggled", G_CALLBACK(chkRumble_toggled),
NULL);
g_signal_connect(drawIR, "expose_event",
G_CALLBACK(drawIR_expose_event), NULL);
g_signal_connect(drawNCStick, "expose_event",
G_CALLBACK(drawStick_expose_event), &nc_stick);
g_signal_connect(drawCCLStick, "expose_event",
G_CALLBACK(drawStick_expose_event), &cc_l_stick);
g_signal_connect(drawCCRStick, "expose_event",
G_CALLBACK(drawStick_expose_event), &cc_r_stick);
g_signal_connect(btnRead, "clicked", G_CALLBACK(btnRead_clicked), NULL);
g_signal_connect(btnWrite, "clicked", G_CALLBACK(btnWrite_clicked), NULL);
g_signal_connect(btnRWClose, "clicked", G_CALLBACK(btnRWClose_clicked),
NULL);
g_signal_connect(btnBeep, "clicked", G_CALLBACK(btnBeep_clicked), NULL);
/* Initialize */
btn_on.red = 0; btn_on.blue = 0; btn_on.green = 0xFFFF;
btn_off = gtk_widget_get_style(evUp)->bg[GTK_STATE_NORMAL];
nc_stick.max = 0xFF;
cc_l_stick.max = CWIID_CLASSIC_L_STICK_MAX;
cc_r_stick.max = CWIID_CLASSIC_R_STICK_MAX;
set_gui_state();
clear_widgets();
status("No connection");
gtk_widget_show(winMain);
gtk_main();
gdk_threads_leave();
return 0;
}
void message(GtkMessageType type, const gchar *message, GtkWindow *parent)
{
GtkWidget *dialog;
dialog = gtk_message_dialog_new(parent, 0, type, GTK_BUTTONS_OK, message);
gtk_dialog_run(GTK_DIALOG(dialog));
gtk_widget_destroy(dialog);
}
void status(const gchar *status)
{
gtk_statusbar_push(GTK_STATUSBAR(statConnection), 0, status);
}
void set_gui_state()
{
gboolean connected;
gboolean acc_active;
gboolean ext_active;
connected = wiimote ? TRUE : FALSE;
/* Set Input Widget Sensitivities */
gtk_widget_set_sensitive(menuConnect, !connected);
gtk_widget_set_sensitive(menuDisconnect, connected);
gtk_widget_set_sensitive(chkLED1, connected);
gtk_widget_set_sensitive(chkLED2, connected);
gtk_widget_set_sensitive(chkLED3, connected);
gtk_widget_set_sensitive(chkLED4, connected);
gtk_widget_set_sensitive(chkRumble, connected);
gtk_widget_set_sensitive(btnRead, connected);
gtk_widget_set_sensitive(btnWrite, connected);
/* Set Button Sensitivities */
gtk_widget_set_sensitive(lblUp, connected);
gtk_widget_set_sensitive(lblDown, connected);
gtk_widget_set_sensitive(lblLeft, connected);
gtk_widget_set_sensitive(lblRight, connected);
gtk_widget_set_sensitive(lblA, connected);
gtk_widget_set_sensitive(lblB, connected);
gtk_widget_set_sensitive(lblMinus, connected);
gtk_widget_set_sensitive(lblPlus, connected);
gtk_widget_set_sensitive(lblHome, connected);
gtk_widget_set_sensitive(lbl1, connected);
gtk_widget_set_sensitive(lbl2, connected);
acc_active = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(chkAcc));
/* Set Acc Widget Sensitivities */
gtk_widget_set_sensitive(lblAccX, acc_active);
gtk_widget_set_sensitive(lblAccY, acc_active);
gtk_widget_set_sensitive(lblAccZ, acc_active);
gtk_widget_set_sensitive(lblAccXVal, acc_active);
gtk_widget_set_sensitive(lblAccYVal, acc_active);
gtk_widget_set_sensitive(lblAccZVal, acc_active);
gtk_widget_set_sensitive(progAccX, acc_active);
gtk_widget_set_sensitive(progAccY, acc_active);
gtk_widget_set_sensitive(progAccZ, acc_active);
gtk_widget_set_sensitive(lblAcc, acc_active);
gtk_widget_set_sensitive(lblRoll, acc_active);
gtk_widget_set_sensitive(lblPitch, acc_active);
gtk_widget_set_sensitive(lblAccVal, acc_active);
gtk_widget_set_sensitive(lblRollVal, acc_active);
gtk_widget_set_sensitive(lblPitchVal, acc_active);
/* Set IC Widget Sensitivities */
gtk_widget_set_sensitive(lblIR,
gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(chkIR)));
ext_active = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(chkExt));
/* Set Extension Widget Sensitivities */
gtk_widget_set_sensitive(lblNCC, ext_active);
gtk_widget_set_sensitive(lblNCZ, ext_active);
gtk_widget_set_sensitive(lblNCAccX, ext_active);
gtk_widget_set_sensitive(lblNCAccY, ext_active);
gtk_widget_set_sensitive(lblNCAccZ, ext_active);
gtk_widget_set_sensitive(lblNCAccXVal, ext_active);
gtk_widget_set_sensitive(lblNCAccYVal, ext_active);
gtk_widget_set_sensitive(lblNCAccZVal, ext_active);
gtk_widget_set_sensitive(progNCAccX, ext_active);
gtk_widget_set_sensitive(progNCAccY, ext_active);
gtk_widget_set_sensitive(progNCAccZ, ext_active);
gtk_widget_set_sensitive(lblNCAcc, ext_active);
gtk_widget_set_sensitive(lblNCRoll, ext_active);
gtk_widget_set_sensitive(lblNCPitch, ext_active);
gtk_widget_set_sensitive(lblNCAccVal, ext_active);
gtk_widget_set_sensitive(lblNCRollVal, ext_active);
gtk_widget_set_sensitive(lblNCPitchVal, ext_active);
gtk_widget_set_sensitive(lblCCUp, ext_active);
gtk_widget_set_sensitive(lblCCDown, ext_active);
gtk_widget_set_sensitive(lblCCLeft, ext_active);
gtk_widget_set_sensitive(lblCCRight, ext_active);
gtk_widget_set_sensitive(lblCCMinus, ext_active);
gtk_widget_set_sensitive(lblCCPlus, ext_active);
gtk_widget_set_sensitive(lblCCHome, ext_active);
gtk_widget_set_sensitive(lblCCA, ext_active);
gtk_widget_set_sensitive(lblCCB, ext_active);
gtk_widget_set_sensitive(lblCCX, ext_active);
gtk_widget_set_sensitive(lblCCY, ext_active);
gtk_widget_set_sensitive(lblCCZL, ext_active);
gtk_widget_set_sensitive(lblCCZR, ext_active);
gtk_widget_set_sensitive(lblCCL, ext_active);
gtk_widget_set_sensitive(lblCCR, ext_active);
gtk_widget_set_sensitive(lblCCLVal, ext_active);
gtk_widget_set_sensitive(lblCCRVal, ext_active);
gtk_widget_set_sensitive(progCCL, ext_active);
gtk_widget_set_sensitive(progCCR, ext_active);
}
void clear_widgets()
{
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(chkLED1), FALSE);
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(chkLED2), FALSE);
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(chkLED3), FALSE);
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(chkLED4), FALSE);
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(chkRumble), FALSE);
gtk_statusbar_push(GTK_STATUSBAR(statBattery), 0, "");
gtk_statusbar_push(GTK_STATUSBAR(statExtension), 0, "");
clear_acc_widgets();
clear_ir_data();
clear_nunchuk_widgets();
clear_classic_widgets();
}
void clear_acc_widgets()
{
gtk_label_set_text(GTK_LABEL(lblAccXVal), "0");
gtk_label_set_text(GTK_LABEL(lblAccYVal), "0");
gtk_label_set_text(GTK_LABEL(lblAccZVal), "0");
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progAccX), 0.0);
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progAccY), 0.0);
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progAccZ), 0.0);
gtk_label_set_text(GTK_LABEL(lblAccVal), "0");
gtk_label_set_text(GTK_LABEL(lblRollVal), "0");
gtk_label_set_text(GTK_LABEL(lblPitchVal), "0");
}
void clear_ir_data()
{
int i;
for (i=0; i < CWIID_IR_SRC_COUNT; i++) {
ir_data.src[i].pos[CWIID_X] = -1;
ir_data.src[i].pos[CWIID_Y] = -1;
ir_data.src[i].size = -1;
}
gtk_widget_queue_draw(drawIR);
}
void clear_nunchuk_widgets()
{
nc_stick.valid = 0;
gtk_widget_queue_draw(drawNCStick);
gtk_label_set_text(GTK_LABEL(lblNCAccXVal), "0");
gtk_label_set_text(GTK_LABEL(lblNCAccYVal), "0");
gtk_label_set_text(GTK_LABEL(lblNCAccZVal), "0");
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progNCAccX), 0.0);
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progNCAccY), 0.0);
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progNCAccZ), 0.0);
gtk_label_set_text(GTK_LABEL(lblNCAccVal), "0");
gtk_label_set_text(GTK_LABEL(lblNCRollVal), "0");
gtk_label_set_text(GTK_LABEL(lblNCPitchVal), "0");
}
void clear_classic_widgets()
{
cc_l_stick.valid = 0;
gtk_widget_queue_draw(drawCCLStick);
cc_r_stick.valid = 0;
gtk_widget_queue_draw(drawCCRStick);
gtk_label_set_text(GTK_LABEL(lblCCLVal), "0");
gtk_label_set_text(GTK_LABEL(lblCCRVal), "0");
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progCCL), 0.0);
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progCCR), 0.0);
}
gboolean winMain_delete_event(void)
{
menuQuit_activate();
return FALSE;
}
gboolean winRW_delete_event(void)
{
btnRWClose_clicked();
return TRUE;
}
void menuConnect_activate(void)
{
char reset_bdaddr = 0;
if (bacmp(&bdaddr, BDADDR_ANY) == 0) {
reset_bdaddr = 1;
}
message(GTK_MESSAGE_INFO,
"Put Wiimote in discoverable mode (press 1+2) and press OK",
GTK_WINDOW(winMain));
if ((wiimote = cwiid_open(&bdaddr, CWIID_FLAG_MESG_IFC)) == NULL) {
message(GTK_MESSAGE_ERROR, "Unable to connect", GTK_WINDOW(winMain));
status("No connection");
}
else if (cwiid_set_mesg_callback(wiimote, &cwiid_callback)) {
message(GTK_MESSAGE_ERROR, "Error setting callback",
GTK_WINDOW(winMain));
if (cwiid_close(wiimote)) {
message(GTK_MESSAGE_ERROR, "Error on disconnect",
GTK_WINDOW(winMain));
}
wiimote = NULL;
status("No connection");
}
else {
status("Connected");
if (cwiid_get_acc_cal(wiimote, CWIID_EXT_NONE, &wm_cal)) {
message(GTK_MESSAGE_ERROR, "Unable to retrieve accelerometer "
"calibration", GTK_WINDOW(winMain));
}
set_gui_state();
set_report_mode();
cwiid_request_status(wiimote);
}
if (reset_bdaddr) {
bdaddr = *BDADDR_ANY;
}
}
void menuDisconnect_activate(void)
{
if (cwiid_close(wiimote)) {
message(GTK_MESSAGE_ERROR, "Error on disconnect", GTK_WINDOW(winMain));
}
wiimote = NULL;
status("No connection");
clear_widgets();
set_gui_state();
}
void menuQuit_activate(void)
{
if (wiimote) {
menuDisconnect_activate();
}
gtk_main_quit();
}
void menuRW_activate(void)
{
gtk_widget_show(winRW);
}
void menuAbout_activate(void)
{
gtk_show_about_dialog(GTK_WINDOW(winMain),
"name", APP_NAME,
"version", APP_VERSION,
"copyright", APP_COPYRIGHT,
"comments", APP_COMMENTS,
NULL);
}
void chkAcc_toggled(void)
{
if (wiimote) {
set_report_mode();
}
if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(chkAcc))) {
clear_acc_widgets();
}
set_gui_state();
}
void chkIR_toggled(void)
{
if (wiimote) {
set_report_mode();
}
if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(chkIR))) {
clear_ir_data();
}
set_gui_state();
}
void chkExt_toggled(void)
{
if (wiimote) {
set_report_mode();
}
if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(chkExt))) {
clear_nunchuk_widgets();
clear_classic_widgets();
}
set_gui_state();
}
void chkLED_toggled(void)
{
uint8_t LED_state;
if (wiimote) {
LED_state =
(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(chkLED1))
? CWIID_LED1_ON : 0) |
(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(chkLED2))
? CWIID_LED2_ON : 0) |
(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(chkLED3))
? CWIID_LED3_ON : 0) |
(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(chkLED4))
? CWIID_LED4_ON : 0);
if (cwiid_set_led(wiimote, LED_state)) {
message(GTK_MESSAGE_ERROR, "error setting LEDs",
GTK_WINDOW(winMain));
}
}
}
void chkRumble_toggled(void)
{
if (wiimote) {
if (cwiid_set_rumble(wiimote,
gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(chkRumble)))) {
message(GTK_MESSAGE_ERROR, "error setting rumble",
GTK_WINDOW(winMain));
}
}
}
void drawIR_expose_event(void)
{
int i;
int size;
gint width, height;
gdk_window_get_geometry(drawIR->window, NULL, NULL, &width, &height, NULL);
for (i=0; i < CWIID_IR_SRC_COUNT; i++) {
if (ir_data.src[i].valid) {
if (ir_data.src[i].size == -1) {
size = 3;
}
else {
size = ir_data.src[i].size+1;
}
gdk_draw_arc(drawIR->window,
drawIR->style->fg_gc[GTK_WIDGET_STATE(drawIR)],
TRUE,
ir_data.src[i].pos[CWIID_X] * width / CWIID_IR_X_MAX,
height - ir_data.src[i].pos[CWIID_Y] * height /
CWIID_IR_Y_MAX,
size, size,
0, 64 * 360);
}
}
}
void drawStick_expose_event(GtkWidget *drawStick, GdkEventExpose *event,
struct stick *stick)
{
gint width, height;
gdk_window_get_geometry(drawStick->window, NULL, NULL, &width, &height,
NULL);
gdk_draw_arc(drawStick->window,
drawStick->style->fg_gc[GTK_WIDGET_STATE(drawStick)],
FALSE,
0, 0, width-1, height-1, 0, 64*360);
if (stick->valid) {
gdk_draw_arc(drawStick->window,
drawStick->style->fg_gc[GTK_WIDGET_STATE(drawStick)],
TRUE,
(double)stick->x/stick->max*width - 2,
(1 - (double)stick->y/stick->max)*height - 2,
3, 3, 0, 64*360);
}
}
void btnRead_clicked(void)
{
static unsigned char buf[CWIID_MAX_READ_LEN];
static char txt[CWIID_MAX_READ_LEN*4+50]; /* 3 chars per byte, with
* plenty extra */
GtkTextIter text_iter;
GtkTextMark *p_text_mark;
char *cursor;
unsigned int offset, len;
int flags;
unsigned int i;
/* Decode arguments */
offset = strtol(gtk_entry_get_text(GTK_ENTRY(txtReadOffset)), &cursor, 16);
if (*cursor != '\0') {
message(GTK_MESSAGE_ERROR, "Invalid read offset", GTK_WINDOW(winRW));
}
len = strtol(gtk_entry_get_text(GTK_ENTRY(txtReadLen)), &cursor, 16);
if (*cursor != '\0') {
message(GTK_MESSAGE_ERROR, "Invalid read len", GTK_WINDOW(winRW));
}
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(radReadReg))) {
flags = CWIID_RW_REG;
}
else {
flags = CWIID_RW_EEPROM;
}
/* Make the call */
if (cwiid_read(wiimote, flags, offset, len, buf)) {
message(GTK_MESSAGE_ERROR, "Wiimote read error", GTK_WINDOW(winRW));
}
else {
/* construct the hexedit-style string */
cursor=txt;
sprintf(cursor, "0x%08X:", offset & ~0xF);
cursor+=11;
for (i=0; i < (offset & 0xF); i++) {
sprintf(cursor, " ");
cursor+=3;
}
for (i=0; i < len; i++) {
if ((((i + offset) & 0xF) == 0) && (i!=0)) {
sprintf(cursor, "\n0x%08X:", offset+i);
cursor+=12;
}
if (((i +offset) & 0x7) == 0) {
sprintf(cursor, " ");
cursor++;
}
sprintf(cursor, "%02X ", buf[i]);
cursor+=3;
}
sprintf(cursor, "\n\n");
gtk_text_buffer_get_end_iter(tbRW, &text_iter);
p_text_mark = gtk_text_buffer_create_mark(tbRW, NULL, &text_iter,
TRUE);
gtk_text_buffer_insert(tbRW, &text_iter, txt, -1);
gtk_text_view_scroll_to_mark(GTK_TEXT_VIEW(tvRW), p_text_mark, 0.01,
TRUE, 0.0, 0.0);
}
}
char chartox(char c)
{
char str[2];
char *endptr;
int val;
str[0] = c;
str[1] = '\0';
val = strtol(str, &endptr, 16);
if (*endptr != '\0') {
return -1;
}
return (char)val;
}
#define MAX_WRITE_LEN 0x20
void btnWrite_clicked(void)
{
static unsigned char buf[MAX_WRITE_LEN];
char *cursor, *data;
uint32_t offset;
uint16_t len;
uint8_t flags;
/* Decode arguments */
offset = strtol(gtk_entry_get_text(GTK_ENTRY(txtWriteOffset)), &cursor, 16);
if (*cursor != '\0') {
message(GTK_MESSAGE_ERROR, "Invalid read offset", GTK_WINDOW(winRW));
}
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(radWriteReg))) {
flags = CWIID_RW_REG;
}
else {
flags = CWIID_RW_EEPROM;
}
data = (char *) gtk_entry_get_text(GTK_ENTRY(txtWriteData));
cursor = data;
len = 0;
while (*cursor != '\0') {
if (len > MAX_WRITE_LEN) {
message(GTK_MESSAGE_ERROR, "Message too long", GTK_WINDOW(winRW));
return;
}
/* Trim Leading spaces */
while (*cursor == ' ') {
cursor++;
}
/* Test for end */
if (*cursor == '\0') {
break;
}
/* Read first nibble */
if (!isxdigit((int)*cursor)) {
message(GTK_MESSAGE_ERROR, "Invalid write data",
GTK_WINDOW(winRW));
return;
}
buf[len] = chartox(*cursor)<<4;
/* Read second nibble */
cursor++;
if (!isxdigit((int)*cursor)) {