void menu_file(warehouse *warehouses)
{
boolean loop = TRUE;
int option;
FILE *load_data = NULL;
char filename[FILENAME_SIZE] = {0};
while(loop)
{
show_menu(4);
int_input(&option, 3);
switch(option)
{
case 1:
{
if((warehouses->hallways_size > 0) && (warehouses->hallways[warehouses->hallways_size - 1].storages_size > 0))
{
get_filename(filename, FILENAME_SIZE);
load_data = get_file(filename, "r");
if (load_data != NULL)
{
update_stock(warehouses, load_data);
fclose(load_data);
printf("\n");
}
else
{
printf("Nao foi possivel carregar o ficheiro.\n\n");
}
}
else
{
printf("Nao existem corredores ou armarios.\n\n");
}
break;
}
case 2:
{
if((warehouses->hallways_size > 0) && (warehouses->hallways[warehouses->hallways_size - 1].storages_size > 0))
{
get_filename(filename, FILENAME_SIZE);
load_data = get_file(filename, "r");
if (load_data != NULL)
{
process_order(warehouses, load_data);
fclose(load_data);
printf("\n");
}
else
{
printf("Nao foi possivel carregar o ficheiro.\n\n");
}
}
else
{
printf("Nao existem corredores ou armarios.\n\n");
}
break;
}
case 9:
{
loop = FALSE;
break;
}
default:
{
printf("Essa opcao nao existe.\n\n");
break;
}
}
}
}
void menu_insert(warehouse *warehouses)
{
boolean loop = TRUE;
int option;
int option2;
while(loop)
{
show_menu(3);
int_input(&option, 3);
switch(option)
{
case 1:
{
int hallway_number = choose_hallway(warehouses);
int storage_number = choose_storage(warehouses, &hallway_number);
if ((hallway_number >= 0) && (storage_number >= 0))
{
printf("Numero do produto: ");
int_input(&option, 9);
if(option > 0)
{
if(search_product(warehouses, option) == NULL)
{
printf("Stock do produto: ");
int_input(&option2, 9);
if(option2 > 0)
{
insert_product(&warehouses->hallways[hallway_number].storages[storage_number], option, option2);
printf("Produto %d inserido\n\n", option);
}
else
{
printf("Numero invalido\n\n");
}
}
else
{
printf("Esse produto ja existe.\n\n");
}
}
else
{
printf("Numero invalido\n\n");
}
}
break;
}
case 2:
{
int hallway_number = choose_hallway(warehouses);
int storage_number = choose_storage(warehouses, &hallway_number);
int product_number = choose_product(warehouses, &hallway_number, &storage_number);
if ((hallway_number >= 0) && (storage_number >= 0) && (product_number >= 0))
{
printf("Novo valor de stock do produto: ");
int_input(&option, 9);
if (option > 0)
{
warehouses->hallways[hallway_number].storages[storage_number].products[product_number].product_stock = option;
printf("Stock alterado para %d\n\n", option);
}
else
{
printf("Numero invalido\n\n");
}
}
break;
}
case 9:
{
loop = FALSE;
break;
}
default:
{
printf("Essa opcao nao existe.\n\n");
break;
}
}
}
}
void initialize_interface()
{
warehouse *warehouses = NULL;
FILE *database = NULL;
boolean loop = TRUE;
int option;
int db_type;
database = get_file(DBNAME, "rb");
db_type = identify(database);
//db_type = 2;
if(db_type == 0)
{
warehouses = initialize(database);
}
else if(db_type == 1)
{
warehouses = initialize_legacy(database);
}
else if(db_type == 2)
{
warehouses = initialize_random();
}
if(database != NULL)
{
fclose(database);
}
printf("Digite o numero da opcao a esquerda para navegar entre menus.\n\n");
while(loop)
{
show_menu(1);
int_input(&option, 3);
switch(option)
{
case 1:
{
menu_search(warehouses);
break;
}
case 2:
{
menu_insert(warehouses);
break;
}
case 3:
{
menu_file(warehouses);
break;
}
case 4:
{
menu_warehouse(warehouses);
break;
}
case 9:
{
loop = FALSE;
break;
}
default:
{
printf("Essa opcao nao existe.\n\n");
break;
}
}
}
show_sold_products(warehouses, TRUE);
shutdown(get_file(DBNAME, "wb"), warehouses, TRUE);
}
static int action1_cb(Ihandle* ih)
{
// IupSetAttribute(IupGetDialog(ih), "BACKGROUND", "255 128 128");
show_menu(ih);
return IUP_DEFAULT;
}
void menu_search(const warehouse *warehouses)
{
boolean loop = TRUE;
char *data = NULL;
int option;
while(loop)
{
show_menu(2);
int_input(&option, 3);
switch(option)
{
case 1:
{
data = show_tree(warehouses);
break;
}
case 2:
{
data = show_products(warehouses);
break;
}
case 3:
{
data = show_products_by_hallway(warehouses, choose_hallway(warehouses));
break;
}
case 4:
{
int hallway_number = choose_hallway(warehouses);
int storage_number = choose_storage(warehouses, &hallway_number);
data = show_products_by_storage(warehouses, hallway_number, storage_number);
break;
}
case 5:
{
printf("Numero do produto: ");
int_input(&option, 9);
if(option > 0)
{
data = show_products_by_type(warehouses, option);
}
else
{
printf("Numero invalido\n\n");
}
break;
}
case 6:
{
printf("Stock do produto: ");
int_input(&option, 9);
if(option > 0)
{
data = show_products_by_stock(warehouses, option);
}
else
{
printf("Numero invalido\n\n");
}
break;
}
case 7:
{
data = show_sold_products(warehouses, FALSE);
break;
}
case 9:
{
loop = FALSE;
break;
}
default:
{
printf("Essa opcao nao existe.\n\n");
break;
}
}
if (data != NULL)
{
printf("%s\n", data);
print_file(data);
free(data);
data = NULL;
}
}
}
int main(int argc, const char *argv[]){
config();
show_menu();
return 0;
}
void menu(void)
{
Key_t key;
uint8_t x_size, y_size, exit;
menu_item=0;
submenu_item=0;
exit=0;
y_size = sizeof(menu_strings)/sizeof(menu_strings[0]); // ilosc podmenu
x_size = sizeof(menu_strings[0])/sizeof(menu_strings[0][0]); // ilosc menu
LcdClearLine(2);
LcdClearLine(3);
show_menu(menu_item, submenu_item);
do
{
key=getkey();
if(key==KEY_R) // menu(submenu) +
{
if(submenu_item==0) // jezelipoziom glowny menu
{
if((++menu_item)==x_size) menu_item=0; // menu +
}
else // jezeli poziom podmenu
if((++submenu_item)==y_size) submenu_item=y_size - 1; // submenu max
if((menu_strings[submenu_item][menu_item])=="") submenu_item--; // puste submenu
show_menu(menu_item, submenu_item);
}
else if(key==KEY_L) // menu(submenu) -
{
if(submenu_item==0) // jezeli poziom glowny menu
{
if((--menu_item)<0) menu_item=x_size-1; // menu -
}
else // jezeli poziom podmenu
if((--submenu_item)==0) submenu_item=1; // submenu = 1
show_menu(menu_item, submenu_item);
}
else if(key==KEY_OK) // ENTER
{
if(submenu_item==0) // jezeli poziom glowny menu
if(menu_strings[1][menu_item]!="") // jezeli menu poziada jakies podmenu
{
submenu_item++; // submenu + ( w zasadzie submenu = 1)
show_menu(menu_item, submenu_item);
}
else // jezeli menu nie posiada zadnych podmenu
enter_menu(menu_item, submenu_item); // wejscie w obsluge menu
else // jezeli poziom podmenu
enter_menu(menu_item, submenu_item); // wejscie w obsluge podmenu
}
if(key==KEY_UP) // ESC
{
if(submenu_item>0) // jezeli poziom podmenu
submenu_item=0; // wyjscie do poziomu glownego menu
else // jezeli poziom glowny menu
exit=1; // wyjscie z obslugi menu
show_menu(menu_item, submenu_item);
}
}while(exit==0); // koniec procedury
exit_from_menu();
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
rnum = 5;
cnum = 5;
mod = 10;
data.assign(rnum * cnum, 0);
ui->setupUi(this);
update_matrix();
sub_menu = new QMenu(this);
ui->tableWidget->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->tableWidget, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(show_menu(QPoint)));
createAct = new QAction(this);
createAct->setIcon(QIcon::fromTheme("window-new"));
createAct->setText("Create new matrix...");
createAct->setStatusTip("CTRL + N");
createAct->setShortcut(Qt::CTRL + Qt::Key_N);
connect(createAct, SIGNAL(triggered()),this, SLOT(create_mat()));
sub_menu->addAction(createAct);
ui->menuFiles->addAction(createAct);
ui->mainToolBar->addAction(createAct);
fillAct = new QAction(this);
fillAct->setIcon(QIcon::fromTheme("view-refresh"));
fillAct->setText("Generate matrix values");
fillAct->setStatusTip("CTRL + G");
fillAct->setShortcut(Qt::CTRL + Qt::Key_G);
connect(fillAct, SIGNAL(triggered()),this, SLOT(fill_matrix()));
sub_menu->addAction(fillAct);
ui->menuFiles->addAction(fillAct);
ui->mainToolBar->addAction(fillAct);
searchAct = new QAction(this);
searchAct->setIcon(QIcon::fromTheme("system-search"));
searchAct->setEnabled(0);
searchAct->setText("Find max");
searchAct->setStatusTip("CTRL + F");
searchAct->setShortcut(Qt::CTRL + Qt::Key_F);
connect(searchAct, SIGNAL(triggered()),this, SLOT(find_max()));
sub_menu->addAction(searchAct);
ui->menuFiles->addAction(searchAct);
ui->mainToolBar->addAction(searchAct);
deleteAct = new QAction(this);
deleteAct->setIcon(QIcon::fromTheme("edit-delete"));
deleteAct->setEnabled(0);
deleteAct->setText("Delete current row");
deleteAct->setStatusTip("CTRL + X");
deleteAct->setShortcut(Qt::CTRL + Qt::Key_X);
connect(deleteAct, SIGNAL(triggered()),this, SLOT(delete_row()));
sub_menu->addAction(deleteAct);
ui->menuFiles->addAction(deleteAct);
ui->mainToolBar->addAction(deleteAct);
ui->menuFiles->addSeparator();
closeAct = new QAction(this);
closeAct->setIcon(QIcon::fromTheme("window-close"));
closeAct->setText("Close file");
closeAct->setStatusTip("CTRL + Q");
closeAct->setShortcut(Qt::CTRL + Qt::Key_Q);
connect(closeAct, SIGNAL(triggered()),this, SLOT(close()));
ui->menuFiles->addAction(closeAct);
ui->mainToolBar->addAction(closeAct);
//QToolBar* pr_bar = this->addToolBar("Main toolbar");
//pr_bar->addAction(closeAct);
}
static bool_t init (void)
{
search_tool = aud_plugin_lookup_basename ("search-tool");
aud_config_set_defaults ("gtkui", gtkui_defaults);
pw_col_init ();
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_has_resize_grip ((GtkWindow *) window, FALSE);
g_signal_connect(G_OBJECT(window), "delete-event", G_CALLBACK(window_delete), NULL);
accel = gtk_accel_group_new ();
gtk_window_add_accel_group ((GtkWindow *) window, accel);
vbox_outer = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_container_add ((GtkContainer *) window, vbox_outer);
menu_box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_box_pack_start ((GtkBox *) vbox_outer, menu_box, FALSE, FALSE, 0);
toolbar = gtk_toolbar_new ();
gtk_toolbar_set_style ((GtkToolbar *) toolbar, GTK_TOOLBAR_ICONS);
GtkStyleContext * context = gtk_widget_get_style_context (toolbar);
gtk_style_context_add_class (context, GTK_STYLE_CLASS_PRIMARY_TOOLBAR);
gtk_box_pack_start ((GtkBox *) vbox_outer, toolbar, FALSE, FALSE, 0);
/* search button */
if (search_tool)
{
search_button = toggle_button_new ("edit-find", toggle_search_tool);
gtk_toolbar_insert ((GtkToolbar *) toolbar, search_button, -1);
gtk_toggle_tool_button_set_active ((GtkToggleToolButton *) search_button,
aud_plugin_get_enabled (search_tool));
aud_plugin_add_watch (search_tool, search_tool_toggled, NULL);
}
/* playback buttons */
toolbar_button_add (toolbar, button_open_pressed, "document-open");
toolbar_button_add (toolbar, button_add_pressed, "list-add");
button_play = toolbar_button_add (toolbar, aud_drct_play_pause, "media-playback-start");
button_stop = toolbar_button_add (toolbar, aud_drct_stop, "media-playback-stop");
toolbar_button_add (toolbar, aud_drct_pl_prev, "media-skip-backward");
toolbar_button_add (toolbar, aud_drct_pl_next, "media-skip-forward");
/* time slider and label */
GtkToolItem * boxitem1 = gtk_tool_item_new ();
gtk_tool_item_set_expand (boxitem1, TRUE);
gtk_toolbar_insert ((GtkToolbar *) toolbar, boxitem1, -1);
GtkWidget * box1 = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_container_add ((GtkContainer *) boxitem1, box1);
slider = gtk_scale_new (GTK_ORIENTATION_HORIZONTAL, NULL);
gtk_range_set_increments ((GtkRange *) slider, 5000, 5000);
gtk_scale_set_draw_value(GTK_SCALE(slider), FALSE);
gtk_widget_set_size_request(slider, 120, -1);
gtk_widget_set_valign (slider, GTK_ALIGN_CENTER);
gtk_widget_set_can_focus(slider, FALSE);
gtk_box_pack_start ((GtkBox *) box1, slider, TRUE, TRUE, 6);
label_time = markup_label_new(NULL);
gtk_box_pack_end ((GtkBox *) box1, label_time, FALSE, FALSE, 6);
gtk_widget_set_no_show_all (slider, TRUE);
gtk_widget_set_no_show_all (label_time, TRUE);
/* repeat and shuffle buttons */
button_repeat = toggle_button_new ("media-playlist-repeat", toggle_repeat);
gtk_toolbar_insert ((GtkToolbar *) toolbar, button_repeat, -1);
button_shuffle = toggle_button_new ("media-playlist-shuffle", toggle_shuffle);
gtk_toolbar_insert ((GtkToolbar *) toolbar, button_shuffle, -1);
/* volume button */
GtkToolItem * boxitem2 = gtk_tool_item_new ();
gtk_toolbar_insert ((GtkToolbar *) toolbar, boxitem2, -1);
GtkWidget * box2 = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_container_add ((GtkContainer *) boxitem2, box2);
volume = gtk_volume_button_new();
gtk_button_set_relief(GTK_BUTTON(volume), GTK_RELIEF_NONE);
gtk_scale_button_set_adjustment(GTK_SCALE_BUTTON(volume), GTK_ADJUSTMENT(gtk_adjustment_new(0, 0, 100, 1, 5, 0)));
gtk_widget_set_can_focus(volume, FALSE);
int lvol = 0, rvol = 0;
aud_drct_get_volume(&lvol, &rvol);
gtk_scale_button_set_value(GTK_SCALE_BUTTON(volume), (lvol + rvol) / 2);
gtk_box_pack_start ((GtkBox *) box2, volume, FALSE, FALSE, 0);
/* main UI layout */
layout_load ();
GtkWidget * layout = layout_new ();
gtk_box_pack_start ((GtkBox *) vbox_outer, layout, TRUE, TRUE, 0);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
layout_add_center (vbox);
ui_playlist_notebook_new ();
gtk_box_pack_start ((GtkBox *) vbox, (GtkWidget *) UI_PLAYLIST_NOTEBOOK, TRUE, TRUE, 0);
/* optional UI elements */
show_menu (aud_get_bool ("gtkui", "menu_visible"));
show_infoarea (aud_get_bool ("gtkui", "infoarea_visible"));
if (aud_get_bool ("gtkui", "statusbar_visible"))
{
statusbar = ui_statusbar_new ();
gtk_box_pack_end ((GtkBox *) vbox_outer, statusbar, FALSE, FALSE, 0);
}
AUDDBG("hooks associate\n");
ui_hooks_associate();
AUDDBG("playlist associate\n");
ui_playlist_notebook_populate();
g_signal_connect(slider, "change-value", G_CALLBACK(ui_slider_change_value_cb), NULL);
g_signal_connect(slider, "button-press-event", G_CALLBACK(ui_slider_button_press_cb), NULL);
g_signal_connect(slider, "button-release-event", G_CALLBACK(ui_slider_button_release_cb), NULL);
volume_change_handler_id = g_signal_connect(volume, "value-changed", G_CALLBACK(ui_volume_value_changed_cb), NULL);
g_signal_connect(volume, "pressed", G_CALLBACK(ui_volume_pressed_cb), NULL);
g_signal_connect(volume, "released", G_CALLBACK(ui_volume_released_cb), NULL);
update_volume_timeout_source = g_timeout_add(250, (GSourceFunc) ui_volume_slider_update, volume);
g_signal_connect (window, "map-event", (GCallback) window_mapped_cb, NULL);
g_signal_connect (window, "key-press-event", (GCallback) window_keypress_cb, NULL);
g_signal_connect (UI_PLAYLIST_NOTEBOOK, "key-press-event", (GCallback) playlist_keypress_cb, NULL);
if (aud_drct_get_playing ())
{
ui_playback_begin ();
if (aud_drct_get_ready ())
ui_playback_ready ();
}
else
ui_playback_stop ();
title_change_cb ();
gtk_widget_show_all (vbox_outer);
update_toggles (NULL, NULL);
menu_rclick = make_menu_rclick (accel);
menu_tab = make_menu_tab (accel);
return TRUE;
}
void main(int argc, char *argv[])
{
menu_options current_option;
cdc_entry current_cdc_entry;
int command_result;
memset(¤t_cdc_entry, '\0', sizeof(current_cdc_entry));
if (argc > 1) {
command_result = command_mode(argc, argv);
exit(command_result);
}
announce();
if (!database_initialize(0)) {
fprintf(stderr, "Sorry, unable to initialize database\n");
fprintf(stderr, "To create a new database use %s -i\n", argv[0]);
exit(EXIT_FAILURE);
}
while (current_option != mo_exit) {
current_option = show_menu(¤t_cdc_entry);
switch (current_option) {
case mo_add_cat:
if (enter_new_cat_entry(¤t_cdc_entry)) {
if (!add_cdc_entry(current_cdc_entry)) {
fprintf(stderr, "Failed to add new entry\n");
memset(¤t_cdc_entry, '\0', sizeof(current_cdc_entry));
}
}
break;
case mo_add_tracks:
enter_new_track_entries(¤t_cdc_entry);
break;
case mo_del_cat:
del_cat_entry(¤t_cdc_entry);
break;
case mo_find_cat:
current_cdc_entry = find_cat();
break;
case mo_list_cat_tracks:
list_tracks(¤t_cdc_entry);
break;
case mo_del_tracks:
del_track_entries(¤t_cdc_entry);
break;
case mo_count_entries:
count_all_entries();
break;
case mo_exit:
break;
case mo_invalid:
break;
default:
break;
} /* switch */
} /* while */
database_close();
exit(EXIT_SUCCESS);
}
/** command_executor override */
void show_menu(const std::vector<std::string>& items_arg, int xloc, int yloc, bool context_menu, display& /*gui*/) {
show_menu(items_arg, xloc, yloc, context_menu);
}
void gp32_menu(void) {
sound_silence();
show_menu(main_menu, 1, 1, 38, 18);
}
int main(int argc, const char **argv) {
/* Check uid */
if (getuid() != 0) {
fprintf(stderr,"Swifer must be run as root.\n");
return 1;
}
/* Check config file for interface and dhcp */
FILE *cfg;
if ( (cfg=fopen(config,"r")) ) {
char *line = calloc(MAX_LINE+1,sizeof(char));
char *val = calloc(MAX_LINE+1,sizeof(char));
while (fgets(line,MAX_LINE,cfg) != NULL) {
if (line[0] == '#') continue;
if (sscanf(line,"INTERFACE = %s",val))
strncpy(ifname,val,IFNAMSIZ);
else if (sscanf(line,"DHCP = %s",val))
strncpy(dhcp,val,DHCPLEN);
else if (sscanf(line,"PRE_UP = %s",val))
hook_preup = strdup(val);
else if (sscanf(line,"POST_UP = %s",val))
hook_postup = strdup(val);
else if (strncmp(line,"[NETWORKS]",10)==0)
break;
}
free(line); free(val); fclose(cfg);
}
/* Get basic wifi info */
we_ver = iw_get_kernel_we_version();
skfd = iw_sockets_open();
iw_get_basic_config(skfd,ifname,&cur);
/* Bring up interface (eg "ip link set IFACE up") */
struct ifreq req;
int err;
strncpy(req.ifr_name,ifname,IFNAMSIZ);
if ( (err=ioctl(skfd,SIOCGIFFLAGS,&req)) ){
int loop = 0;
while ( (err=ioctl(skfd,SIOCGIFFLAGS,&req)) ) {
usleep(100000);
if (loop++ > 50) break;
}
if (err) {
close(skfd);
return 2;
}
}
req.ifr_flags |= IFF_UP;
if (ioctl(skfd,SIOCSIFFLAGS,&req)) {
close(skfd); return 3;
}
/* Processes command line arguments */
int i;
for (i = 1; i < argc; i++) {
if (strncmp(argv[i],"ad",2)==0) mode |= MODE_ADD;
else if (strncmp(argv[i],"au",2)==0) mode |= MODE_AUTO;
else if (strncmp(argv[i],"hi",2)==0) mode |= MODE_HIDDEN;
else if (strncmp(argv[i],"an",2)==0) mode |= (MODE_ANY | MODE_AUTO);
else if (strncmp(argv[i],"re",2)==0) mode |= (MODE_RECONNECT | MODE_AUTO);
else if (strncmp(argv[i],"ve",2)==0) mode |= MODE_VERBOSE;
else if (strncmp(argv[i],"wa",2)==0) mode |= MODE_WAIT;
else if (strncmp(argv[i],"de",2)==0) {
if (argc > i+1) remove_network(argv[i+1]);
}
else fprintf(stderr,"[%s] Ignoring unknown parameter: %s\n",
argv[0],argv[i]);
}
if ( (mode & MODE_VERBOSE) && (mode & MODE_AUTO) ) mode &= ~MODE_VERBOSE;
/* Scan and select network */
iw_scan(skfd,ifname,we_ver,&context);
wireless_scan *ws;
if (mode & MODE_AUTO) {
if (mode && MODE_WAIT) {
int loops;
/* keep trying for up to 5 minutes */
for (loops = 0; loops < 30 && !(ws=get_best()); ++loops)
sleep(TIMEOUT);
}
else ws = get_best();
}
else ws = show_menu();
const char *arg[4];
if (ws) { /* Stop any current processes then connect to "ws" */
arg[0] = killall; arg[1] = dhcp; arg[2] = NULL;
if (fork()==0) {
fclose(stdout); fclose(stderr);
execvp(arg[0],(char * const *) arg);
}
arg[1] = wpa_sup;
if (fork()==0) {
fclose(stdout); fclose(stderr);
execvp(arg[0],(char * const *) arg);
}
sleep(1);
if ( (mode & MODE_ADD) && is_known(ws) ) mode &= ~MODE_ADD;
if (ws->b.key_flags == 2048) mode |= MODE_SECURE;
mode_t pre = umask(S_IWGRP|S_IWOTH|S_IRGRP|S_IROTH);
ws_connect(ws);
umask(pre);
}
else if ( !(mode & MODE_RECONNECT) ) {
fprintf(stderr,"[swifer] no suitable networks found.\n");
return 5;
}
/* Keep alive to reconnect? */
iw_sockets_close(skfd);
if (mode & MODE_RECONNECT) {
if (fork() == 0) {
setsid();
int level = THRESHOLD + 1, ret;
char scanline[256];
snprintf(scanline,255,"%%*[^\n]\n%%*[^\n]\n%s: %%*d %%d.",ifname);
FILE *procw;
while (level > THRESHOLD) {
sleep(TIMEOUT);
procw = fopen(PROC_NET_WIRELESS,"r");
ret = fscanf(procw,scanline,&level);
fclose(procw);
if (ret != 1) level = 0;
}
arg[0] = argv[0]; arg[1] = re; arg[2] = an; arg[3] = NULL;
if ( !(mode & MODE_ANY)) arg[2] = NULL;
execvp(arg[0],(char * const *) arg);
}
}
if (hook_preup) free(hook_preup);
if (hook_postup) free(hook_postup);
return 0;
}
int process(void)
{
PARAMS params;
DERIVED derived;
FILE *fp = NULL;
BOOLEAN bTest;
double d;
int iChoice,i;
params.bPKDUnits = get_yn("Use PKDGRAV units (AU, M_sun, etc.)","n");
params.dMass = 4.0/3.0*M_PI/1.0e3; /* kg (1 cm radius @ 1 g/cc) */
params.dRadius = 0.01; /* m (1 cm) */
params.dVmax = 0.01; /* m/s (1 cm/s) */
params.dXmaxOverR = 0.01;
params.dGravAcc = 9.8; /* m/s^2 */
params.dHeight = 1.0; /* m */
params.dPackEff = 0.65;
params.nStepsPerOverlap = 30;
while (/*CONSTCOND*/1) {
analyze(¶ms,&derived);
printf("\n");
show_menu(¶ms,&derived,stdout);
printf("\n");
printf("Enter number to change (or 0 when done): ");
scanf("%i",&iChoice);
getchar(); /* chomp \n since getchar() may be needed later */
switch (iChoice) {
case Quit:
fp = fopen(LOGFILE,"w");
assert(fp != NULL);
show_menu(¶ms,&derived,fp);
fclose(fp);
return 0;
}
switch (iChoice) {
case Mass:
bTest = get_yn("Keep particle density constant","n");
do {
printf("Enter new mass (-ve ==> scale mass instead): ");
scanf("%lf",&d);
if (d == 0.0) printf("Mass cannot be zero.\n");
} while (d == 0.0);
getchar();
if (d < 0.0)
d *= -params.dMass;
else {
if (params.bPKDUnits) d *= M_SCALE; /* M_Sun -> kg */
else d /= 1000.0; /* g -> kg */
}
if (bTest) params.dRadius *= pow(d/params.dMass,1.0/3.0);
params.dMass = d;
break;
case Radius:
bTest = get_yn("Keep particle density constant","n");
do {
printf("Enter new radius (-ve ==> scale radius instead): ");
scanf("%lf",&d);
if (d == 0.0) printf("Radius cannot be zero.\n");
} while (d == 0.0);
getchar();
if (d < 0.0)
d *= -params.dRadius;
else {
if (params.bPKDUnits) d *= L_SCALE; /* AU -> m */
else d /= 100.0; /* cm -> m */
}
if (bTest) params.dMass *= CUBE(d/params.dRadius);
params.dRadius = d;
break;
case Density:
bTest = get_yn("Keep radius constant","y");
do {
printf("Enter new density (-ve ==> scale density instead): ");
scanf("%lf",&d);
if (d == 0.0) printf("Density cannot be zero.\n");
} while (d == 0);
getchar();
if (d < 0.0)
d *= -derived.dDensity;
else {
if (params.bPKDUnits) d *= D_SCALE; /* M_Sun/AU^3 -> kg/m^3 */
else d *= 1000.0; /* g/cc -> kg/m^3 */
}
if (bTest) params.dMass *= d/derived.dDensity;
else params.dRadius *= pow(d/derived.dDensity,1.0/3.0);
break;
case Speed:
printf("Enter new speed (-ve ==> scale speed instead): ");
scanf("%lf",&d);
getchar();
if (d < 0.0)
d *= -params.dVmax;
else {
if (params.bPKDUnits) d *= V_SCALE; /* AU/(yr/2pi) -> m/s */
else d /= 100.0; /* cm/s -> m/s */
}
params.dVmax = d;
break;
case Overlap:
do {
printf("Enter new fractional overlap: ");
scanf("%lf",&d);
if (d <= 0.0) printf("Fraction overlap must be positive.\n");
} while (d <= 0.0);
getchar();
params.dXmaxOverR = d;
break;
case Gravity:
printf("Enter new gravitational acceleration (-ve ==> scale gravity instead): ");
scanf("%lf",&d);
getchar();
if (d < 0.0)
d *= -params.dGravAcc;
else
if (params.bPKDUnits) d *= L_SCALE/SQ(T_SCALE); /* AU/(yr/2pi)^2 --> m/s^2 */
params.dGravAcc = d;
break;
case Height:
printf("Enter new system height/bulk radius (-ve ==> scale instead): ");
scanf("%lf",&d);
getchar();
if (d < 0.0)
d *= -params.dHeight;
else {
if (params.bPKDUnits) d *= L_SCALE; /* AU --> m */
else d /= 100.0; /* cm -> m */
}
params.dHeight = d;
break;
case Packing:
do {
printf("Enter new packing efficiency: ");
scanf("%lf",&d);
if (d < 0.0 || d > 1.0) printf("Packing efficiency must be between 0 and 1.\n");
} while (d < 0.0 || d > 1.0);
getchar();
params.dPackEff = d;
break;
case BulkDensity:
bTest = get_yn("OK to change packing efficiency","y");
if (!bTest) break;
do {
printf("Enter new bulk density (-ve ==> scale instead): ");
scanf("%lf",&d);
if (d == 0.0) printf("Bulk density cannot be zero.\n");
} while (d == 0);
getchar();
if (d < 0.0)
d *= -derived.dBulkDensity;
else {
if (params.bPKDUnits) d *= D_SCALE; /* M_Sun/AU^3 -> kg/m^3 */
else d *= 1000.0; /* g/cc -> kg/m^3 */
}
params.dPackEff = d/derived.dDensity;
break;
case Steps:
do {
printf("Enter new number of steps per overlap: ");
scanf("%i",&i);
if (i < 1) printf("Number of steps must be positive.\n");
} while (i < 1);
getchar();
params.nStepsPerOverlap = i;
break;
default:
printf("Invalid menu choice.\n");
}
}
}
int main(int argc,char **argv) {
turret_comm_t *r;
create_comm_t *c;
int i2c_fd;
int command;
int i,angle;
double vx,va;
char ch;
/* allocate device objects */
c = create_create("/dev/ttyS2");
r = turret_create();
/* open the create serial comm */
if(create_open(c,FULLCONTROL) < 0) {
printf("create open failed\n");
return(-1);
}
/* Open the i2c device */
if(turret_open(r) < 0) {
printf("failed to connect to robostix\n");
return(-1);
}
/* init the robostix board interfaces */
turret_init(r);
/* robot is set up and ready -- select tests and run */
for(command = show_menu(); command != 0; command = show_menu() )
switch(command) {
case TEST_SONAR:
printf("testing Sonars, next 500 readings\n");
for(i=0;i<5;i++) {
if((!turret_get_sonar(r)))
printf("sensor read timeout\n");
else
printf("%d\t%d\n",r->sonar[0],r->sonar[1]);
}
break;
case TEST_IR:
printf("testing IR, next 5 readings\n");
for(i=0;i<5;i++) {
if(!turret_get_ir(r))
printf("sensor read timeout\n");
else
printf("%d\t%d\n",r->ir[0],r->ir[1]);
}
break;
case TEST_TURRET:
printf("testing Servo\nEnter angle: ");
for(angle == 0;(angle <180) | (angle >180); scanf("%d",&angle)) {
printf("setting servo to %d degrees\n",angle);
turret_SetServo(r,angle);
}
break;
case TEST_MOVE:
printf("i- speed up\nn-slow down\nk- angle right\nj - angle left\n, x- stop\n");
vx=0.;va=0.;
for( ch=getchar(); ch != 'x'; ch=getchar()) {
switch(ch) {
case 'i': vx += INCREMENT; break;
case 'n': vx -= INCREMENT; break;
case 'j': va += INCREMENT; break;
case 'k': va -= INCREMENT; break;
case 'x': va = 0.; vx = 0.; break;
default: break;
}
if(vx > 1.) vx = 1.;
if(va > 1.) va = 1.;
create_set_speeds(c,vx,va);
}
break;
default:
command = -1;
break;
}
}
/*
* Single click handler on select button
*/
static void select_single_click_handler(ClickRecognizerRef recognizer, void *context) {
// Bring clock up to date if a button is pressed
revive_clock_on_movement(CLOCK_UPDATE_THRESHOLD);
if (!is_notice_showing())
show_menu();
}