int
main( int argc,
char * argv[ ] )
{
FD_newbut *cbform ;
fl_initialize( &argc, argv, "FormDemo", 0, 0 );
cbform = create_form_newbut( );
fl_show_form( cbform->newbut, FL_PLACE_CENTER, FL_TRANSIENT, "test" );
while( fl_do_forms( ) != cbform->bexit )
/* empty */ ;
fl_hide_form( cbform->newbut );
fl_free_form( cbform->newbut );
free( cbform );
fprintf( stderr,"sleeping\n" );
sleep( 2 );
cbform = create_form_newbut( );
fl_show_form( cbform->newbut, FL_PLACE_CENTER, 0, 0 );
while( fl_do_forms() != cbform->bexit )
/* empty */;
fl_finish( );
return 0;
}
Copyright (C) 1998-2000 Stuart Levy, Tamara Munzner, Mark Phillips";
#endif
#include <stdio.h>
#include "origin.common.h"
#include "forms.h"
#include "xforms-compat.h"
#include "origin.panel.h"
/*
* This file should contain ONLY the user interface and main()
* to make splitting off the NeXT version easy
*/
int main(int argc, char *argv[]) {
#ifdef XFORMS
FL_INITIALIZE("Origin");
#else
fl_init();
foreground();
#endif
create_the_forms();
internalsInit();
fl_show_form(MainForm, FL_PLACE_SIZE, TRUE, "Move Origin");
while(1) fl_do_forms();
}
void main(int argc, char **argv){
crt_head = NULL;
fl_initialize(&argc, argv, "FormDemo", 0, 0);
mainfrm = create_form_hostanduser();
fl_show_form(mainfrm->hostanduser, FL_PLACE_MOUSE,FL_TRANSIENT,"LanAdmin");
fl_do_forms();
}
void connect_cback(FL_OBJECT *ob, long user_data){
hauf = create_form_hostanduser();
fl_show_form(hauf->hostanduser,FL_PLACE_MOUSE,FL_TRANSIENT,"LOGIN Form");
fl_do_forms();
// printf("Aici va interveni o interfata de conectare\n");
}
main(int argc, char *argv[]) {
fl_initialize(&argc,argv,"Randoms",0,0);
the_gui = create_form_rgui();
InitDistributionChoice();
InitPlot();
fl_show_form(the_gui->rgui,FL_PLACE_CENTER,FL_FULLBORDER,"Random Distributions");
while (1)
fl_do_forms();
}
void uiError(char *str1, char *str2, char *str3) {
fl_deactivate_form(MainForm);
fl_set_object_label(Error1, str1);
fl_set_object_label(Error2, str2);
fl_set_object_label(Error3, str3);
fl_show_form(ErrorForm, FL_PLACE_MOUSE, TRUE, "");
while (fl_do_forms() != OkButton);
fl_hide_form(ErrorForm);
fl_activate_form(MainForm);
}
int
main( int argc,
char * argv[ ] )
{
FL_FORM *form;
FL_OBJECT *obj;
fl_initialize( &argc, argv, "FormDemo", 0, 0 );
form = fl_bgn_form( FL_UP_BOX, 360, 140);
obj = fl_add_button( FL_TOUCH_BUTTON, 50, 30, 40, 30, "@<<" );
fl_set_object_boxtype( obj, FL_FRAME_BOX );
fl_set_object_color( obj, FL_COL1, FL_INDIANRED );
fl_set_object_callback( obj, show_val, -5 );
fl_set_button_shortcut( obj, "1", 0 );
obj = fl_add_button( FL_TOUCH_BUTTON, 90, 30, 40, 30, "@<" );
fl_set_object_boxtype( obj, FL_FRAME_BOX );
fl_set_object_color( obj, FL_COL1, FL_INDIANRED );
fl_set_object_callback( obj, show_val, -1 );
fl_set_button_shortcut( obj, "2", 0 );
valobj = obj = fl_add_box( FL_BORDER_BOX, 130, 30, 100, 30, "" );
fl_set_object_color( obj, FL_LEFT_BCOL, FL_LEFT_BCOL );
obj = fl_add_button( FL_TOUCH_BUTTON, 230, 30, 40, 30, "@>" );
fl_set_object_boxtype( obj, FL_FRAME_BOX );
fl_set_object_color( obj, FL_COL1, FL_INDIANRED );
fl_set_object_callback( obj, show_val, 1 );
fl_set_button_shortcut( obj, "3", 0 );
obj = fl_add_button( FL_TOUCH_BUTTON, 270, 30, 40, 30, "@>>" );
fl_set_object_boxtype( obj, FL_FRAME_BOX );
fl_set_object_callback( obj, show_val, 5 );
fl_set_object_color( obj, FL_COL1, FL_INDIANRED );
fl_set_button_shortcut( obj, "4", 0 );
fl_add_button( FL_NORMAL_BUTTON, 220, 90, 100, 30, "Exit" );
fl_end_form( );
fl_show_form( form, FL_PLACE_CENTER, FL_NOBORDER, "Touch Buttons" );
fl_do_forms( );
fl_finish( );
return 0;
}
int
main( int argc,
char * argv[ ] )
{
fl_initialize( &argc, argv, "FormDemo", 0, 0 );
fd_ttt = create_form_ttt( );
fl_show_form( fd_ttt->ttt, FL_PLACE_CENTER, FL_TRANSIENT, "PixmapBrowser" );
fl_set_fselector_placement( FL_PLACE_FREE );
fl_set_fselector_callback( load_file, 0 );
fl_show_fselector( "Load a Pixmap file", NULL, "*.x?m", NULL );
fl_do_forms( );
return 0;
}
int main(int argc, char *argv[]){
FL_FORM *form;
FL_OBJECT *obj;
fl_initialize(&argc, argv, "FormDemo", 0, 0);
form = fl_bgn_form(FL_UP_BOX,320,120);
fl_add_box(FL_NO_BOX,160,40,0,0,"Welcome to LanAdmin");
obj = fl_add_button(FL_NORMAL_BUTTON,40,70,80,30,"Connect");
fl_set_object_callback(obj, connect_cback,0);
obj = fl_add_button(FL_NORMAL_BUTTON,200,70,80,30,"Leave");
fl_set_object_callback(obj, leave_cback,0);
fl_end_form();
fl_show_form(form,FL_PLACE_MOUSE,FL_TRANSIENT,"LanAdmin");
fl_do_forms();
return 0;
}
int main(int argc, char *argv[])
{
Int4 entries;
FL_IOPT opt;
CheckHost();
/* There is a conflict between forms and xew about the meaning of
the arguments: The "-p" option is taken as "-privat" by
fl_initialize(), forcing a private colourmap. This is what we
want anyway, so ok... :-). We just call GetArgs() first, because
fl_initialize() removes the "-p" from argv[] .... */
GetArgs(argc, argv);
/* Force private colourmap (why do I need opt?) */
fl_set_defaults( FL_PDPrivateMap, &opt );
fl_initialize(&argc, argv, "XEw", NULL, 0);
/* Set up our signal handlers */
signal(SIGINT, SigHandler);
signal(SIGTERM, SigHandler);
create_the_forms();
set_object_defaults();
/* load logo */
fl_set_pixmap_data(img_pxm, xew_logo_xpm);
fl_show_form(xew_mainf,FL_PLACE_MOUSE, FL_FULLBORDER, "xew");
entries = ReadFiles();
FillBrowser( entries );
fl_do_forms();
return EXIT_FAILURE ; /* shouldn't be reached */
}
int main(int argc, char * argv[]) {
//DEFININDO SEMENTE DO RAND
srand(time(NULL));
cria_processos_chamada=0;
primeira_vez=1;
XInitThreads();
//DEFINICOES DO FORMULARIO
FD_projeto *fd_projeto;
fl_initialize( &argc, argv, 0, 0, 0 );
fd_projeto = create_form_projeto();
fl_show_form( fd_projeto->projeto, FL_PLACE_CENTERFREE, FL_FULLBORDER, "Núcleo Gerenciador de Processos" );
// THREAD DO NÚCLEO
pthread_attr_setscope(&T_NUCLEO_ATTR, PTHREAD_SCOPE_SYSTEM);
pthread_attr_init(&T_NUCLEO_ATTR);
pthread_create(&T_NUCLEO, &T_NUCLEO_ATTR, (void *) &nucleo, NULL);
//LOOP DO FORMULARIO
while(1) {
//printf("passei antees do_forms\n");
//fflush(stdout);
fl_do_forms();
sleep(1);
}
//pthread_join(T_ESCALONADOR, NULL);
//FINALIZANDO FORMULARIO
if ( fl_form_is_visible( fd_projeto->projeto ) )
fl_hide_form( fd_projeto->projeto );
fl_free( fd_projeto );
fl_finish();
return 0;
}
int
main( int argc,
char * argv[ ] )
{
fl_initialize( &argc, argv, "FormDemo", 0, 0 );
create_form_form( );
fill_in( barchart );
fill_in( horbarchart );
fill_in( linechart );
fl_set_object_helper( linechart, "A LineChart" );
fill_in( filledchart );
fill_in( spikechart );
fill_in( piechart );
fill_in( specialpiechart );
fl_show_form( form, FL_PLACE_CENTER, FL_TRANSIENT, "Charts" );
fl_do_forms( );
fl_finish( );
return 0;
}
int main(int argc, char *argv[])
{
void lmst_update (FL_OBJECT *, long);
int i;
void dismiss_psr();
void spectrum_hide();
void tp_hide ();
void hide_waterfall();
void hide_interferometer();
void hide_info();
void receiver_leave();
int close_sub ();
int close_main ();
char *p;
char fntstr[128];
char d[128];
int binwidth;
/*
* Init xforms library
*/
fl_initialize(&argc, argv, "Ira", 0, 0);
fl_get_app_resources (NULL, 0);
time (&started_at);
/*
* Create various windows, including the main one
*/
fd_receiver_main = create_form_receiver_main();
fl_set_form_atclose(fd_receiver_main->receiver_main, close_main, 0);
fd_receiver_pulsar = create_form_receiver_pulsar();
fl_set_form_atclose (fd_receiver_pulsar->receiver_pulsar, close_sub, dismiss_psr);
fd_receiver_spectrum = create_form_receiver_spectrum();
fl_set_form_atclose (fd_receiver_spectrum->receiver_spectrum, close_sub, spectrum_hide);
fd_receiver_continuum = create_form_receiver_continuum();
fl_set_form_atclose (fd_receiver_continuum->receiver_continuum, close_sub, tp_hide);
fd_receiver_waterfall = create_form_receiver_waterfall();
fl_set_form_atclose (fd_receiver_waterfall->receiver_waterfall, close_sub, hide_waterfall);
fd_receiver_info = create_form_receiver_info();
fl_set_form_atclose (fd_receiver_info->receiver_info, close_sub, hide_info);
fd_receiver_lproblem = create_form_receiver_lproblem ();
fd_receiver_error = create_form_receiver_error ();
fd_receiver_shutdown = create_form_receiver_shutdown ();
flps_init();
fl_free_pixmap_pixmap(fd_receiver_main->ira_xpm_button);
fl_set_pixmap_data(fd_receiver_main->ira_xpm_button, Ira_xpm);
sprintf (version_info, "Ver: %s (BETA)", VERSION);
/*
* Stuff lines in info window
*/
for (i = 0; ; i++)
{
if (ira_info[i] == NULL)
{
break;
}
fl_add_browser_line (fd_receiver_info->info_browser, ira_info[i]);
}
fl_set_browser_fontsize(fd_receiver_info->info_browser, 14);
/* fill-in form initialization code */
fl_set_object_label (fd_receiver_main->startup_text, "PLEASE WAIT.........");
/* show the first form */
fl_show_form(fd_receiver_main->receiver_main,FL_PLACE_CENTER,FL_FULLBORDER,"IRA Control Panel");
fl_check_forms();
/*
* Now we check a raft of environment variables, and use those to initialize
* various settable values
*/
refmult = 1.0;
if ((p = getenv ("RCVR_REF_MULT")) != NULL)
{
refmult = atof(p);
}
fl_set_slider_value (fd_receiver_main->refmult_slider, refmult);
seti_integ = 15;
if ((p = getenv ("RCVR_SETI_INTEG")) != NULL)
{
seti_integ = (int)atof(p);
}
fl_set_slider_value (fd_receiver_main->seti_integ_slider, (float)seti_integ);
strcpy (datadir, ".");
if ((p = getenv ("RCVR_DATA_DIR")) != NULL)
{
strcpy (datadir, p);
}
/*
* Set the input field for freq, as well as the actual frequency
*/
if ((p = getenv ("RCVR_INITIAL_FREQ")) != NULL)
{
fl_set_input (fd_receiver_main->frequency_input, p);
frequency = atof(p);
sky_freq = frequency;
sky_locked = 1;
}
/*
* Start out with sky_freq unavailable for input
*/
fl_deactivate_object (fd_receiver_main->sky_freq_input);
fl_set_input (fd_receiver_main->sky_freq_input, "--------");
/* If there's a sky_freq parameter, use it, and re-activate the
* sky_freq_input control
*/
if ((p = getenv ("RCVR_SKY_FREQ")) != NULL)
{
if (abs(atof(p) - frequency) > 100.0)
{
sky_locked = 0;
fl_set_input (fd_receiver_main->sky_freq_input, p);
sky_freq = atof(p);
fl_activate_object (fd_receiver_main->sky_freq_input);
fl_set_button (fd_receiver_main->sky_lock_button, 0);
}
else
{
sky_freq = atof(p);
fl_set_button (fd_receiver_main->sky_lock_button, 1);
sky_locked = 1;
}
}
PUSHVAR("ifreq", frequency);
PUSHVAR("skyfreq", sky_freq);
/*
*
* And again for RF gain
*/
if ((p = getenv ("RCVR_RF_GAIN")) != NULL)
{
rf_gain = atoi(p);
}
fl_set_slider_value (fd_receiver_main->rf_gain_slider, rf_gain);
PUSHVAR("igain", rf_gain);
/*
* Gain correction values for A and B sides
*/
if ((p = getenv ("RCVR_COR_A")) != NULL)
{
gc_a = atof(p);
}
sprintf (d, "%f", gc_a);
fl_set_input (fd_receiver_main->gc_a, d);
if ((p = getenv ("RCVR_COR_B")) != NULL)
{
gc_b = atof(p);
}
sprintf (d, "%f", gc_b);
fl_set_input (fd_receiver_main->gc_b, d);
/*
* Set bounds/values for DC gain
*/
if ((p = getenv ("RCVR_DC_GAIN")) != NULL)
{
dc_gain = atof(p);
}
fl_set_slider_value (fd_receiver_main->dc_gain_control, dc_gain);
/*
* And again for DC offset
*/
if ((p = getenv ("RCVR_DC_OFFSET")) != NULL)
{
dc_offset = atof(p);
}
fl_set_slider_value (fd_receiver_main->dc_offset_control, dc_offset);
/*
* Receiver DC Gain multiplier
*/
if ((p = getenv ("RCVR_DC_MULT")) != NULL)
{
int which;
dc_mult = (double)atoi(p);
which = 1;
/*
* It's a choice widget, so we need to set 'which' appropriately
*/
switch ((int)dc_mult)
{
case 1:
which = 1;
break;
case 5:
which = 2;
break;
case 10:
which = 3;
break;
case 15:
which = 4;
break;
case 20:
which = 5;
break;
case 25:
which = 6;
break;
case 30:
which=7;
break;
case 35:
which = 8;
break;
case 40:
which = 9;
break;
}
fl_set_choice (fd_receiver_main->mult_choice, which);
}
/*
* Total power integration value
*/
tp_integration = 5;
if ((p = getenv ("RCVR_TP_INTEG")) != NULL)
{
tp_integration = atoi(p);
}
fl_set_slider_value (fd_receiver_main->continuum_int, (double)atof(getenv("RCVR_TP_INTEG")) );
/*
* Spectral integration
*/
spec_integration = 15;
if ((p = getenv ("RCVR_SPEC_INTEG")) != NULL)
{
spec_integration = atoi(p);
}
fl_set_slider_value (fd_receiver_main->spec_int_slider, (double)atof(getenv("RCVR_SPEC_INTEG")) );
/*
* Sigma_K for SETI analysis
*/
sigma_k = 2.5;
if ((p = getenv ("RCVR_SIGMA_K")) != NULL)
{
sigma_k = atof(p);
}
fl_set_slider_value (fd_receiver_main->sigma_k_slider, sigma_k);
/*
* Check desired receiver mode
*/
if (getenv("RCVR_MODE") != NULL)
{
strcpy (rcvr_mode, getenv("RCVR_MODE"));
}
else
{
strcpy (rcvr_mode, "unknown");
}
/*
* Interferometer? Create the interferometer window
*/
if (strcmp (rcvr_mode, "interferometer") == 0)
{
fd_receiver_interferometer = create_form_receiver_interferometer();
fl_set_form_atclose (fd_receiver_interferometer->receiver_interferometer, close_sub,
hide_interferometer);
}
/*
* Otherwise, delete the "show interferograms" control
*/
else
{
fl_delete_object (fd_receiver_main->interferometer_button);
}
/*
* Various values
*/
declination = -28.3;
if ((p = getenv ("RCVR_DECLINATION")) != NULL)
{
declination = atof(p);
}
fl_set_input (fd_receiver_main->declination_input, getenv("RCVR_DECLINATION"));
longitude = 0.0;
if ((p = getenv ("RCVR_LONGITUDE")) != NULL)
{
longitude = atof(p);
}
seti_size = 500000;
if ((p = getenv ("RCVR_SETI_SIZE")) != NULL)
{
seti_size = atoi (p);
}
bandwidth = 5000000;
if ((p = getenv ("RCVR_BANDWIDTH")) != NULL)
{
bandwidth = atoi (p);
}
psr_rate = 10000;
if ((p = getenv ("RCVR_PSR_RATE")) != NULL)
{
psr_rate = atoi (getenv ("RCVR_PSR_RATE"));
}
for (i = 0; i < NNOTCHES; i++)
{
notches[i] = -1.0;
}
if ((p = getenv ("RCVR_NOTCHES")) != NULL)
{
char *tp;
char pcopy[128];
FILE *fp;
strcpy (pcopy, p);
tp = strtok (pcopy, ",");
notches[0] = atof(tp);
for (i = 1; i < NNOTCHES; i++)
{
tp = strtok (NULL, ",");
if (tp == NULL)
{
break;
}
notches[i] = atof(tp);
}
}
if ((p = getenv ("RCVR_NOTCH_SIZE")) != NULL)
{
notch_length = atoi(p);
fl_set_slider_value (fd_receiver_spectrum->notch_slider, (double)notch_length);
}
if ((p = getenv ("RCVR_DM")) != NULL)
{
pulsar_dm = atof(p);
fl_set_slider_value (fd_receiver_main->dm_input, (double)pulsar_dm);
}
PUSHVAR("idm", pulsar_dm);
if ((p = getenv ("PULSAR_RATE")) != NULL)
{
pulsar_rate = atof(p);
fl_set_input (fd_receiver_main->pulsar_rate_input, p);
}
if ((p = getenv ("PULSAR_FOLDING")) != NULL)
{
pulsar_folding = atoi(p);
fl_set_choice (fd_receiver_main->pulsar_choice, pulsar_folding/5);
}
/*
* Set spec_fft_size based on width of spectral plot display
*/
{
FL_Coord x, y, w, h;
fl_get_object_bbox (fd_receiver_spectrum->spectral_plot, &x, &y, &w, &h);
spec_fft_size = w-130;
}
tp_maxval = 100000;
tp_span = 20000;
/*
* Establish parameters for TP plot
*/
if ((p = getenv("RCVR_TP_MAXVAL")) != NULL)
{
tp_maxval = (double)atoi(p);
}
if ((p = getenv ("RCVR_TP_SPAN")) != NULL)
{
tp_span = (double)atoi(p);
}
tp_minval = tp_maxval - tp_span;
fl_set_slider_value (fd_receiver_continuum->tp_max_slider, (double)tp_maxval);
fl_set_slider_value (fd_receiver_continuum->tp_span_slider, (double)tp_span);
fl_set_xyplot_ybounds(fd_receiver_continuum->tp_chart, (double)tp_minval, (double)tp_maxval);
fl_set_xyplot_ytics(fd_receiver_continuum->tp_chart, 10, 1);
fl_set_xyplot_xgrid (fd_receiver_continuum->tp_chart, FL_GRID_MINOR);
fl_set_xyplot_ygrid (fd_receiver_continuum->tp_chart, FL_GRID_MINOR);
fl_set_object_posthandler(fd_receiver_continuum->tp_chart, continuum_plot_post);
/*
* Set a post handler for inteferometer display
*/
if (strcmp (rcvr_mode, "interferometer") == 0)
{
fl_set_object_posthandler(fd_receiver_interferometer->interferometer_chart, continuum_plot_post);
if ((p = getenv ("RCVR_INT_GAIN")) != NULL)
{
interferometer_gain = atof(p);
}
if ((p = getenv ("RCVR_INT_SPAN")) != NULL)
{
interferometer_span = atof(p);
}
if ((p = getenv ("RCVR_PHCORR")) != NULL)
{
interferometer_phase = atof(p);
}
if ((p = getenv ("RCVR_DELAY")) != NULL)
{
interferometer_delay = atof(p);
}
fl_set_xyplot_ytics (fd_receiver_interferometer->interferometer_chart, 10, 1);
fl_set_xyplot_xgrid (fd_receiver_interferometer->interferometer_chart, FL_GRID_MINOR);
fl_set_xyplot_ygrid (fd_receiver_interferometer->interferometer_chart, FL_GRID_MINOR);
fl_set_slider_value (fd_receiver_interferometer->int_gain_slider, interferometer_gain);
fl_set_slider_value (fd_receiver_interferometer->int_span_slider, interferometer_span);
fl_set_slider_value (fd_receiver_interferometer->phase_adjust, interferometer_phase);
fl_set_slider_value (fd_receiver_interferometer->delay_adjust, interferometer_delay);
fl_set_xyplot_ybounds (fd_receiver_interferometer->interferometer_chart, -1*interferometer_span,
interferometer_span);
}
fl_add_timeout (1000.0, (FL_TIMEOUT_CALLBACK)lmst_update, 0);
/*
* Setup parameters for spectral plot
*/
if ((p = getenv ("RCVR_SPEC_MAX")) != NULL)
{
current_smax = atoi(p);
}
if ((p = getenv ("RCVR_SPEC_SPAN")) != NULL)
{
current_span = atoi(p);
}
if ((p = getenv ("RCVR_SPEC_FLAT")) != NULL)
{
spec_flat_on = atoi(p);
fl_set_button (fd_receiver_spectrum->flaten_button, spec_flat_on);
}
if ((p = getenv ("RCVR_SPEC_METHOD")) != NULL)
{
spec_method = atoi (p);
}
fl_set_xyplot_xgrid(fd_receiver_spectrum->spectral_plot, FL_GRID_MINOR);
fl_set_xyplot_ygrid(fd_receiver_spectrum->spectral_plot, FL_GRID_MINOR);
fl_set_xyplot_ybounds(fd_receiver_spectrum->spectral_plot, (double)(current_smax-current_span), (double)
current_smax);
fl_set_xyplot_ytics(fd_receiver_spectrum->spectral_plot, 10, 1);
fl_set_xyplot_xtics(fd_receiver_spectrum->spectral_plot, 10, 1);
fl_set_object_posthandler(fd_receiver_spectrum->spectral_plot, spectral_plot_post);
fl_set_choice (fd_receiver_spectrum->spec_method_choice, spec_method);
fl_set_choice_fontsize (fd_receiver_spectrum->spec_method_choice, 14);
fl_set_slider_value (fd_receiver_spectrum->spec_max_slider, (double)current_smax);
fl_set_slider_value (fd_receiver_spectrum->spec_span_slider, (double)current_span);
/*
* Set post handler for pulsar display
*/
fl_set_object_posthandler(fd_receiver_pulsar->pulsar_plot, pulsar_plot_post);
/*
* Set parameters for waterfall (SETI) display
*/
{
FL_Coord x, y;
FL_Coord w, h;
fl_get_object_bbox(fd_receiver_waterfall->waterfall_display, &x, &y, &w, &h);
fl_set_slider_bounds (fd_receiver_waterfall->wfall_seg_slider, 1.0, (float)seti_size/w);
fl_set_object_dblbuffer(fd_receiver_waterfall->waterfall_display, 1);
if ((p = getenv ("RCVR_WFALL_SEGMENT")) != NULL)
{
waterfall_segment = atoi(p);
fl_set_slider_value (fd_receiver_waterfall->wfall_seg_slider, (double)waterfall_segment);
}
if ((p = getenv ("RCVR_WFALL_FINE")) != NULL)
{
waterfall_fine = atoi(p);
fl_set_slider_value (fd_receiver_waterfall->fine_segment, waterfall_fine);
}
if ((p = getenv ("RCVR_WFALL_BRIGHTNESS")) != NULL)
{
double w;
w = atof(p);
if (fabsf(w-1.0) < 0.1)
{
fl_set_choice (fd_receiver_waterfall->wfall_brightness, 1);
w = 1.0;
}
if (fabsf(w-0.75) < 0.1)
{
fl_set_choice (fd_receiver_waterfall->wfall_brightness, 2);
w = 0.75;
}
if (fabsf(w-0.66) < 0.1)
{
fl_set_choice (fd_receiver_waterfall->wfall_brightness, 3);
w = 0.66;
}
if (fabsf(w-0.50) < 0.1)
{
fl_set_choice (fd_receiver_waterfall->wfall_brightness, 4);
w = 0.50;
}
waterfall_brightness = (float)w;
}
}
if ((p = getenv ("RCVR_TRANS_THRESH")) != NULL)
{
transient_threshold = atof(p);
fl_set_slider_value (fd_receiver_main->trans_thr_slider, transient_threshold);
}
if ((p = getenv ("RCVR_TRANS_DUR")) != NULL)
{
transient_duration = atof(p);
fl_set_slider_value (fd_receiver_main->trans_dur_slider, transient_duration);
}
/*
* Open various FIFOs--that's where we get our data from
*/
if ((seti_fd = open ("ra_seti_fifo", O_RDONLY|O_NONBLOCK)) > 0)
{
fcntl (seti_fd, F_SETFL, 0);
fl_add_io_callback (seti_fd, FL_READ, (FL_IO_CALLBACK)handle_seti_io, fd_receiver_main);
}
if ((pulsar_fd = open ("ra_psr_fifo", O_RDONLY|O_NONBLOCK)) > 0)
{
fcntl (pulsar_fd, F_SETFL, 0);
fl_add_io_callback (pulsar_fd, FL_READ, (FL_IO_CALLBACK)handle_pulsar_io, fd_receiver_main);
}
if ((dicke_fd = open ("ra_switching_fifo", O_RDONLY|O_NONBLOCK)) > 0)
{
fcntl (dicke_fd, F_SETFL, 0);
fl_set_object_label (fd_receiver_main->dicke_mode, "DICKE: ON");
fl_add_io_callback (dicke_fd, FL_READ, (FL_IO_CALLBACK)handle_dicke_io, fd_receiver_main);
}
if (strcmp (rcvr_mode, "interferometer") == 0)
{
if ((inter_fd = open ("ra_inter_fifo", O_RDONLY|O_NONBLOCK)) > 0)
{
fcntl (inter_fd, F_SETFL, 0);
fl_add_io_callback (inter_fd, FL_READ, (FL_IO_CALLBACK)handle_inter_io, fd_receiver_main);
}
}
if (strcmp (rcvr_mode, "split") == 0)
{
if ((validation_fd = open ("ra_validation_fifo", O_RDONLY|O_NONBLOCK)) > 0)
{
fcntl (validation_fd, F_SETFL, 0);
split_mode = 1;
fl_add_io_callback (validation_fd, FL_READ, (FL_IO_CALLBACK)handle_validation_io, fd_receiver_main);
}
}
fl_set_oneliner_font (FL_FIXEDBOLDITALIC_STYLE, FL_MEDIUM_FONT);
fl_set_oneliner_color (FL_GREEN, FL_BLACK);
while(fl_do_forms())
;
return 0;
}
int main(int argc, char **argv) {
// initialize the world with particle2 file?
if (argc>1) {
char *file = argv[1];
if (!strcmp(file, "."))
particle2_read_stream(stdin, "stdin");
else {
FILE *fp;
fp = fopen(file, "r");
if (fp==NULL) {
fprintf(stderr, "Can't open particle file %s\n", file);
exit(1);
}
particle2_read_stream(fp, file);
fclose(fp);
}
}
/* initialize Xforms */
fl_initialize(&argc, argv, "n-body", 0, 0);
ui = create_form_nbody();
// draw the UI window
fl_show_form(ui->nbody, /* form */
FL_PLACE_SIZE, /* pos & size flags */
FL_FULLBORDER, /* border flags */
argv[0] /* window name */
);
// set up so we can draw in the big window of "ui" using OpenGL
// set bits-per-pixel and other attributes of window
// attributes for RGBA, without z-buffer, single-buffered
// int single_attrs[] =
// {GLX_RGBA, GLX_DEPTH_SIZE, 0, GLX_RED_SIZE, 4, None};
// attributes for RGBA, without z-buffer, double-buffered
int double_attrs[] =
{GLX_RGBA, GLX_DEPTH_SIZE, 0, GLX_RED_SIZE, 4, GLX_DOUBLEBUFFER, None};
glxf_bind_pane(&pane,
ui->pane, // window
double_attrs, // requested attributes for window
handle_event // event_handler for window
);
// set viewport for OpenGL
glMatrixMode(GL_PROJECTION);
gluOrtho2D(0, 1, 0, 1);
glMatrixMode(GL_MODELVIEW);
// leave matrix mode at MODELVIEW so that later transformations
// (glScale, glTranslate) go into that matrix
// save info about current transformations
view.update();
// disable z-buffer and lighting
glDisable(GL_DEPTH_TEST);
glDisable(GL_LIGHTING);
dt_proc(ui->dt_slider, 0); // initialize world.timestep
world.draw(); // draw the world (clear the screen)
// Xforms handles events until exit button is pushed
// the following loop repeats continuously when the world is "running",
// otherwise it sleeps in fl_do_forms() waiting for mouse motion or other
// Xwindows events, so as to not eat up unneeded CPU time
// We have callback procedures set up for the sliders, but not for
// the run and exit buttons.
// fl_check_forms() and fl_do_forms() return only when an event occurs
// (button, slider, mouse motion...) for which no callback procedure has
// been set.
// Therefore, control returns here when the run or exit buttons is hit.
FL_OBJECT *obj;
do {
if (world.running) { // if running:
world.step(world.timestep); // take a time step
world.draw(); // redraw
obj = fl_check_forms(); // do a (non-blocking) check for events
}
else // if not running:
obj = fl_do_forms(); // sleep until next event comes
if (obj == ui->run_button) {
// user just hit the run button; toggle it
world.running = !world.running;
}
} while (obj != ui->exit_button); // keep going until exit button is hit
return 0;
}
int
change_object( FL_OBJECT * obj,
int all )
{
FL_OBJECT *retobj;
FD_generic_attrib *ui = fd_generic_attrib;
FL_FORM * spec_form = NULL;
attrib_init( ui );
/* Save current attributes for later restore */
curobj = obj;
save_edited_object( obj );
/* Show only required parts */
if ( all )
{
fl_show_object( ui->labelobj );
fl_show_object( ui->scobj );
fl_show_object( ui->nameobj );
fl_show_object( ui->cbnameobj );
fl_show_object( ui->argobj );
if ( ( spec_form = create_spec_form( curobj ) ) )
{
FL_OBJECT *t;
t = fl_addto_tabfolder( fd_attrib->attrib_folder,
"Spec", spec_form );
fl_set_object_shortcut( t, "#S", 1 );
}
}
else
{
fl_hide_object( ui->labelobj );
fl_hide_object( ui->scobj );
fl_hide_object( ui->nameobj );
fl_hide_object( ui->cbnameobj );
fl_hide_object( ui->argobj );
}
/* Show attributes of the current object */
show_attributes( obj );
/* Do interaction */
fl_deactivate_all_forms( );
/* Disable selection */
no_selection = 1;
fl_show_form( fd_attrib->attrib, FL_PLACE_GEOMETRY, FL_FULLBORDER,
"Attributes" );
fl_set_app_mainform( fd_attrib->attrib );
/* Both cancel and readyobj should have their own callbacks, so we don't
need to call fl_do_forms(), but since attribute editing can't be
invoked for more than one item at a time we need to block the
process_xevent. TODO */
do
{
XEvent xev;
retobj = fl_do_forms( );
if ( retobj == FL_EVENT )
fl_XNextEvent( &xev );
} while ( ! ( ( retobj == fd_attrib->readyobj
&& validate_attributes( curobj ) )
|| retobj == fd_attrib->cancelobj ) );
if ( retobj == fd_attrib->cancelobj )
{
restore_edited_object( obj );
redraw_the_form( 0 );
}
else
{
reread_spec_form( obj );
readback_attributes( obj );
spec_to_superspec( obj );
}
cleanup_saved_object( );
fl_set_app_mainform( fd_control->control );
fl_set_folder_bynumber( fd_attrib->attrib_folder, 1 );
if ( spec_form )
fl_delete_folder( fd_attrib->attrib_folder, spec_form );
fl_hide_form( fd_attrib->attrib );
fl_activate_all_forms( );
no_selection = 0;
return retobj == fd_attrib->readyobj;
}
