void
do_print(Widget w)
{
char *printer_val;
char *param_val;
char cmd[255],cmd2[255];
char *c1;
char backgrnd[10], grid[80];
/* don't print if in the middle of drawing/editing */
if (check_action_on())
return;
if (emptyfigure_msg(print_msg) && !batch_exists)
return;
/* create popup panel if not already there so we have all the
resources necessary (e.g. printer name etc.) */
if (!print_popup)
create_print_panel(w);
/* get the magnification into appres.magnification */
get_magnif();
/* update the figure size (magnification * bounding_box) */
print_update_figure_size();
printer_val = panel_get_value(printer_text);
param_val = panel_get_value(param_text);
/* get grid params and assemble into fig2dev parm */
get_grid_spec(grid, print_grid_minor_text, print_grid_major_text);
if (batch_exists) {
gen_print_cmd(cmd,batch_file,printer_val,param_val);
if (system(cmd) != 0)
file_msg("Error during PRINT");
/* clear the batch file and the count */
do_clear_batch(w);
} else {
strcpy(cmd, param_val);
/* see if the user wants the filename in the param list (%f) */
if (!strstr(cur_filename,"%f")) { /* don't substitute if the filename has a %f */
while (c1=strstr(cmd,"%f")) {
strcpy(cmd2, c1+2); /* save tail */
strcpy(c1, cur_filename); /* change %f to filename */
strcat(c1, cmd2); /* append tail */
}
}
/* make a #rrggbb string from the background color */
make_rgb_string(export_background_color, backgrnd);
print_to_printer(printer_val, backgrnd, appres.magnification,
print_all_layers, bound_active_layers, grid, cmd);
}
}
static void
search_and_replace_text(Widget widget, XtPointer closure, XtPointer call_data)
{
char *string;
show_search_msg("Searching text...");
XtSetSensitive(do_replace_button, False);
XtSetSensitive(do_update_button, False);
/* clear any old search results first */
found_text_cnt = 0;
msg_length = 0;
FirstArg(XtNstring, "\0");
SetValues(search_results_win);
do_replace_called = False;
string = panel_get_value(search_text_widget);
if (strlen(string)!=0)
search_text_in_compound(&objects, string, show_text_object);
if (found_text_cnt == 0)
show_search_msg("No match");
else
show_search_msg("%d line%s match%s", found_text_cnt,
(found_text_cnt != 1)? "s":"",
(found_text_cnt == 1)? "es":"");
if (found_text_cnt > 0) {
XtSetSensitive(replace_text_label, True);
XtSetSensitive(do_replace_button, True);
XtSetSensitive(do_update_button, True);
}
}
static void
update_mag(Widget widget, XtPointer item, XtPointer event)
{
char *buf;
buf = panel_get_value(print_mag_text);
appres.magnification = (float) atof(buf);
update_figure_size();
}
static void
get_magnif(void)
{
char buf[60];
appres.magnification = (float) atof(panel_get_value(print_mag_text));
if (appres.magnification <= 0.0)
appres.magnification = 100.0;
/* write it back to the widget in case it had a bad value */
sprintf(buf,"%.1f",appres.magnification);
FirstArg(XtNstring, buf);
SetValues(print_mag_text);
}
static void
do_update(Widget widget, XtPointer closure, XtPointer call_data)
{
if (found_text_cnt > 0) {
search_text_in_compound(&objects,
panel_get_value(search_text_widget), update_text);
found_text_panel_dismiss();
redisplay_canvas();
set_modifiedflag();
show_search_msg("%d object%s updated",
found_text_cnt, (found_text_cnt != 1)? "s":"");
}
}
void popup_browse_panel(Widget w)
{
char *fval, *pval;
set_temp_cursor(wait_cursor);
XtSetSensitive(w, False);
browse_parent = w;
browse_up = True;
file_viewed[0] = '\0';
if (!browse_popup) {
get_directory(local_dir);
} else {
strcpy(local_dir, cur_browse_dir);
}
/* move to the file directory - if not the current dir
and set up the file/directory values
*/
pval = (char*) panel_get_value( pic_name_panel );
fval = strrchr(pval, '/');
if ( !fval ) { /* no path in name so just use name */
strcpy(browse_filename, pval);
} else { /* set us up in the same path as the file */
strcpy(local_dir, pval);
strcpy(browse_filename, fval+1);
local_dir[strlen(pval) - strlen(fval)] = '\0';
(void) change_directory(local_dir);
}
if (!browse_popup) {
create_browse_panel(w);
}
FirstArg(XtNstring, local_dir);
SetValues(browse_dir);
FirstArg(XtNstring, browse_filename);
SetValues(browse_selfile);
XtPopup(browse_popup, XtGrabNonexclusive);
Rescan(0, 0, 0, 0);
(void) XSetWMProtocols(tool_d, XtWindow(browse_popup), &wm_delete_window, 1);
/* if the file message window is up add it to the grab */
file_msg_add_grab();
set_cmap(XtWindow(browse_popup)); /* ensure most recent cmap is installed */
reset_cursor();
}