Example #1
0
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);
	}
}
Example #2
0
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);
  }
}
Example #3
0
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();
}
Example #4
0
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);
}
Example #5
0
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":"");
  }
}
Example #6
0
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();
}