src/print_panel.cxx

   1 //
   2 // "$Id: print_panel.cxx 7913 2010-11-29 18:18:27Z greg.ercolano $"
   3 //
   4 // Print panel for the Fast Light Tool Kit (FLTK).
   5 //
   6 // Copyright 1998-2010 by Bill Spitzak and others.
   7 //
   8 // This library is free software; you can redistribute it and/or
   9 // modify it under the terms of the GNU Library General Public
  10 // License as published by the Free Software Foundation; either
  11 // version 2 of the License, or (at your option) any later version.
  12 //
  13 // This library is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 // Library General Public License for more details.
  17 //
  18 // You should have received a copy of the GNU Library General Public
  19 // License along with this library; if not, write to the Free Software
  20 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  21 // USA.
  22 //
  23 // Please report all bugs and problems on the following page:
  24 //
  25 //     http://www.fltk.org/str.php
  26 //
  27
  28 //
  29 // This file is "work in progress".  The main parts have been copied
  30 // from fluid's print_panel{.fl|.h|.cxx} and hand-edited to produce
  31 // a working version w/o global variables.  The intention is to move
  32 // all static variables into an own class, and to name this class
  33 // Fl_Printer_Chooser or similar...
  34 //
  35 // Todo:
  36 //
  37 //   -  Currently preferences can't be saved, and there are options that
  38 //      are not yet used for printing.
  39 //   -  This file can only be used as an include file in Fl_PS_Printer.cxx
  40 //   -  The use of static variables should be avoided.
  41 //   -  Probably much more ...
  42 //
  43
  44 #include "print_panel.h"
  45 #include <stdio.h>
  46 #include <stdlib.h>
  47 #include "../src/flstring.h"
  48 #include <FL/Fl_Preferences.H>
  49 #include <FL/Fl_Int_Input.H>
  50
  51 static Fl_Preferences print_prefs(Fl_Preferences::USER, "fltk.org", "printers");
  52 static Fl_Double_Window *print_panel=(Fl_Double_Window *)0;
  53 static Fl_Group *print_panel_controls=(Fl_Group *)0;
  54 static Fl_Choice *print_choice=(Fl_Choice *)0;
  55 static Fl_Button *print_properties=(Fl_Button *)0;
  56 static Fl_Box *print_status=(Fl_Box *)0;
  57 static Fl_Round_Button *print_all=(Fl_Round_Button *)0;
  58 static Fl_Round_Button *print_pages=(Fl_Round_Button *)0;
  59 static Fl_Round_Button *print_selection=(Fl_Round_Button *)0;
  60 static Fl_Check_Button *print_collate_button=(Fl_Check_Button *)0;
  61 static Fl_Group *print_collate_group[2]={(Fl_Group *)0};
  62 static Fl_Progress *print_progress=(Fl_Progress *)0;
  63 static Fl_Double_Window *print_properties_panel=(Fl_Double_Window *)0;
  64 static Fl_Choice *print_page_size=(Fl_Choice *)0;
  65 static Fl_Int_Input *print_from=(Fl_Int_Input *)0;
  66 static Fl_Int_Input *print_to=(Fl_Int_Input *)0;
  67 static Fl_Spinner *print_copies=(Fl_Spinner *)0;
  68
  69 static int print_start = 0;     // 1 if print_okay has been clicked
  70
  71 static void cb_print_choice(Fl_Choice*, void*) {
  72   print_update_status();
  73 }
  74
  75 static void cb_print_properties(Fl_Button*, void*) {
  76   print_properties_panel->show();
  77 }
  78
  79 static void cb_print_all(Fl_Round_Button*, void*) {
  80   print_from->deactivate();
  81   print_to->deactivate();
  82 }
  83
  84 static void cb_print_pages(Fl_Round_Button*, void*) {
  85   print_from->activate();
  86   print_to->activate();
  87 }
  88
  89 static void cb_print_selection(Fl_Round_Button*, void*) {
  90   print_from->deactivate();
  91   print_to->deactivate();
  92 }
  93
  94 static void cb_print_copies(Fl_Spinner*, void*) {
  95   if (print_copies->value() == 1) {
  96     print_collate_button->deactivate();
  97     print_collate_group[0]->deactivate();
  98     print_collate_group[1]->deactivate();
  99   } else {
 100 /*    print_collate_button->activate(); // TODO: manage collate options
 101     print_collate_group[0]->activate();
 102     print_collate_group[1]->activate(); */
 103   };
 104 }
 105
 106 static void cb_print_collate_button(Fl_Check_Button*, void*) {
 107   int i = print_collate_button->value() != 0;
 108   print_collate_group[i]->show();
 109   print_collate_group[1 - i]->hide();
 110 }
 111
 112 static void cb_Cancel(Fl_Button*, void*) {
 113   print_start = 0;
 114   print_panel->hide();
 115 }
 116
 117 static void cb_print_properties_panel(Fl_Double_Window*, void*) {
 118   print_properties_panel->hide();
 119   print_update_status();
 120 }
 121
 122 static Fl_Menu_Item menu_print_page_size[] = {
 123  {"Letter", 0,  0, 0, 0, FL_NORMAL_LABEL, 0, 14, 0},
 124  {"A4", 0,  0, 0, 0, FL_NORMAL_LABEL, 0, 14, 0},
 125  {0,0,0,0,0,0,0,0,0}
 126 };
 127
 128 #include <FL/Fl_Pixmap.H>
 129 static const char *idata_print_color[] = {
 130 "24 24 17 1",
 131 " \tc None",
 132 ".\tc #FFFF00",
 133 "+\tc #C8FF00",
 134 "@\tc #00FF00",
 135 "#\tc #FFC800",
 136 "$\tc #FF0000",
 137 "%\tc #00FFFF",
 138 "&\tc #000000",
 139 "*\tc #FF00FF",
 140 "=\tc #00FFC8",
 141 "-\tc #FF00C8",
 142 ";\tc #00C800",
 143 ">\tc #C80000",
 144 ",\tc #0000C8",
 145 "\'\tc #0000FF",
 146 ")\tc #00C8FF",
 147 "!\tc #C800FF",
 148 "         ......         ",
 149 "       ..........       ",
 150 "      ............      ",
 151 "     ..............     ",
 152 "     ..............     ",
 153 "    ................    ",
 154 "    ................    ",
 155 "    ................    ",
 156 "    +@@@@@@+#$$$$$$#    ",
 157 "   %@@@@@@@&&$$$$$$$*   ",
 158 "  %%@@@@@@&&&&$$$$$$**  ",
 159 " %%%=@@@@&&&&&&$$$$-*** ",
 160 " %%%%@@@;&&&&&&>$$$**** ",
 161 "%%%%%%@@&&&&&&&&$$******",
 162 "%%%%%%%@&&&&&&&&$*******",
 163 "%%%%%%%%,&&&&&&,********",
 164 "%%%%%%%%\'\'\'\'\'\'\'\'********",
 165 "%%%%%%%%\'\'\'\'\'\'\'\'********",
 166 "%%%%%%%%\'\'\'\'\'\'\'\'********",
 167 " %%%%%%%)\'\'\'\'\'\'!******* ",
 168 " %%%%%%%%\'\'\'\'\'\'******** ",
 169 "  %%%%%%%%\'\'\'\'********  ",
 170 "   %%%%%%%%\'\'********   ",
 171 "     %%%%%%  ******     "
 172 };
 173 static Fl_Pixmap image_print_color(idata_print_color);
 174
 175 static const char *idata_print_gray[] = {
 176 "24 24 17 1",
 177 " \tc None",
 178 ".\tc #E3E3E3",
 179 "+\tc #D2D2D2",
 180 "@\tc #969696",
 181 "#\tc #C2C2C2",
 182 "$\tc #4C4C4C",
 183 "%\tc #B2B2B2",
 184 "&\tc #000000",
 185 "*\tc #696969",
 186 "=\tc #ACACAC",
 187 "-\tc #626262",
 188 ";\tc #767676",
 189 ">\tc #3C3C3C",
 190 ",\tc #161616",
 191 "\'\tc #1C1C1C",
 192 ")\tc #929292",
 193 "!\tc #585858",
 194 "         ......         ",
 195 "       ..........       ",
 196 "      ............      ",
 197 "     ..............     ",
 198 "     ..............     ",
 199 "    ................    ",
 200 "    ................    ",
 201 "    ................    ",
 202 "    +@@@@@@+#$$$$$$#    ",
 203 "   %@@@@@@@&&$$$$$$$*   ",
 204 "  %%@@@@@@&&&&$$$$$$**  ",
 205 " %%%=@@@@&&&&&&$$$$-*** ",
 206 " %%%%@@@;&&&&&&>$$$**** ",
 207 "%%%%%%@@&&&&&&&&$$******",
 208 "%%%%%%%@&&&&&&&&$*******",
 209 "%%%%%%%%,&&&&&&,********",
 210 "%%%%%%%%\'\'\'\'\'\'\'\'********",
 211 "%%%%%%%%\'\'\'\'\'\'\'\'********",
 212 "%%%%%%%%\'\'\'\'\'\'\'\'********",
 213 " %%%%%%%)\'\'\'\'\'\'!******* ",
 214 " %%%%%%%%\'\'\'\'\'\'******** ",
 215 "  %%%%%%%%\'\'\'\'********  ",
 216 "   %%%%%%%%\'\'********   ",
 217 "     %%%%%%  ******     "
 218 };
 219 static Fl_Pixmap image_print_gray(idata_print_gray);
 220
 221 static Fl_Button *print_output_mode[4]={(Fl_Button *)0};
 222
 223 static void cb_Save(Fl_Return_Button*, void*) {
 224   print_properties_panel->hide();
 225
 226   char name[1024];
 227   int val;
 228   const char *printer = (const char *)print_choice->menu()[print_choice->value()].user_data();
 229
 230   snprintf(name, sizeof(name), "%s/page_size", printer);
 231   print_prefs.set(name, print_page_size->value());
 232
 233   snprintf(name, sizeof(name), "%s/output_mode", printer);
 234   for (val = 0; val < 4; val ++) {
 235     if (print_output_mode[val]->value()) break;
 236   }
 237   print_prefs.set(name, val);
 238 }
 239
 240 static void cb_Cancel1(Fl_Button*, void*) {
 241   print_properties_panel->hide();
 242   print_update_status();
 243 }
 244
 245 static void cb_Use(Fl_Button*, void*) {
 246   print_properties_panel->hide();
 247 }
 248
 249 Fl_Double_Window* make_print_panel() {
 250   { print_panel = new Fl_Double_Window(465, 235, Fl_Printer::dialog_title);
 251     { print_panel_controls = new Fl_Group(10, 10, 447, 216);
 252       { print_choice = new Fl_Choice(133, 10, 181, 25, Fl_Printer::dialog_printer);
 253         print_choice->down_box(FL_BORDER_BOX);
 254         print_choice->labelfont(1);
 255         print_choice->callback((Fl_Callback*)cb_print_choice);
 256         print_choice->when(FL_WHEN_CHANGED);
 257       } // Fl_Choice* print_choice
 258       { print_properties = new Fl_Button(314, 10, 115, 25, Fl_Printer::dialog_properties);
 259         print_properties->callback((Fl_Callback*)cb_print_properties);
 260       } // Fl_Button* print_properties
 261       { print_status = new Fl_Box(0, 41, print_panel_controls->w(), 17, "printer/job status");
 262         print_status->align(Fl_Align(FL_ALIGN_CLIP|FL_ALIGN_INSIDE|FL_ALIGN_LEFT));
 263       } // Fl_Box* print_status
 264       { Fl_Group* o = new Fl_Group(10, 86, 227, 105, Fl_Printer::dialog_range);
 265         o->box(FL_THIN_DOWN_BOX);
 266         o->labelfont(1);
 267         o->align(Fl_Align(FL_ALIGN_TOP_LEFT));
 268         { print_all = new Fl_Round_Button(20, 96, 38, 25, Fl_Printer::dialog_all);
 269           print_all->type(102);
 270           print_all->down_box(FL_ROUND_DOWN_BOX);
 271           print_all->value(1);
 272           print_all->callback((Fl_Callback*)cb_print_all);
 273         } // Fl_Round_Button* print_all
 274         { print_pages = new Fl_Round_Button(20, 126, 64, 25, Fl_Printer::dialog_pages);
 275           print_pages->type(102);
 276           print_pages->down_box(FL_ROUND_DOWN_BOX);
 277           print_pages->callback((Fl_Callback*)cb_print_pages);
 278         } // Fl_Round_Button* print_pages
 279         { print_selection = new Fl_Round_Button(20, 156, 82, 25, "Selection");
 280           print_selection->type(102);
 281           print_selection->down_box(FL_ROUND_DOWN_BOX);
 282           print_selection->callback((Fl_Callback*)cb_print_selection);
 283         } // Fl_Round_Button* print_selection
 284         { print_from = new Fl_Int_Input(136, 126, 28, 25, Fl_Printer::dialog_from);
 285           print_from->type(2);
 286           print_from->textfont(4);
 287           print_from->deactivate();
 288         } // Fl_Int_Input* print_from
 289         { print_to = new Fl_Int_Input(199, 126, 28, 25, Fl_Printer::dialog_to);
 290           print_to->type(2);
 291           print_to->textfont(4);
 292           print_to->deactivate();
 293         } // Fl_Int_Input* print_to
 294         o->end();
 295       } // Fl_Group* o
 296       { Fl_Group* o = new Fl_Group(247, 86, 210, 105, Fl_Printer::dialog_copies);
 297         o->box(FL_THIN_DOWN_BOX);
 298         o->labelfont(1);
 299         o->align(Fl_Align(FL_ALIGN_TOP_LEFT));
 300         { print_copies = new Fl_Spinner(321, 96, 45, 25, Fl_Printer::dialog_copyNo);
 301           print_copies->callback((Fl_Callback*)cb_print_copies);
 302           print_copies->when(FL_WHEN_CHANGED);
 303         } // Fl_Spinner* print_copies
 304         { print_collate_button = new Fl_Check_Button(376, 96, 64, 25, "Collate");
 305           print_collate_button->down_box(FL_DOWN_BOX);
 306           print_collate_button->callback((Fl_Callback*)cb_print_collate_button);
 307           print_collate_button->when(FL_WHEN_CHANGED);
 308           print_collate_button->deactivate();
 309         } // Fl_Check_Button* print_collate_button
 310         { print_collate_group[0] = new Fl_Group(257, 131, 191, 50);
 311           print_collate_group[0]->deactivate();
 312           { Fl_Box* o = new Fl_Box(287, 141, 30, 40, "1");
 313             o->box(FL_BORDER_BOX);
 314             o->color(FL_BACKGROUND2_COLOR);
 315             o->labelsize(11);
 316             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 317             o->deactivate();
 318           } // Fl_Box* o
 319           { Fl_Box* o = new Fl_Box(272, 136, 30, 40, "1");
 320             o->box(FL_BORDER_BOX);
 321             o->color(FL_BACKGROUND2_COLOR);
 322             o->labelsize(11);
 323             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 324             o->deactivate();
 325           } // Fl_Box* o
 326           { Fl_Box* o = new Fl_Box(257, 131, 30, 40, "1");
 327             o->box(FL_BORDER_BOX);
 328             o->color(FL_BACKGROUND2_COLOR);
 329             o->labelsize(11);
 330             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 331             o->deactivate();
 332           } // Fl_Box* o
 333           { Fl_Box* o = new Fl_Box(352, 141, 30, 40, "2");
 334             o->box(FL_BORDER_BOX);
 335             o->color(FL_BACKGROUND2_COLOR);
 336             o->labelsize(11);
 337             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 338             o->deactivate();
 339           } // Fl_Box* o
 340           { Fl_Box* o = new Fl_Box(337, 136, 30, 40, "2");
 341             o->box(FL_BORDER_BOX);
 342             o->color(FL_BACKGROUND2_COLOR);
 343             o->labelsize(11);
 344             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 345             o->deactivate();
 346           } // Fl_Box* o
 347           { Fl_Box* o = new Fl_Box(322, 131, 30, 40, "2");
 348             o->box(FL_BORDER_BOX);
 349             o->color(FL_BACKGROUND2_COLOR);
 350             o->labelsize(11);
 351             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 352             o->deactivate();
 353           } // Fl_Box* o
 354           { Fl_Box* o = new Fl_Box(417, 141, 30, 40, "3");
 355             o->box(FL_BORDER_BOX);
 356             o->color(FL_BACKGROUND2_COLOR);
 357             o->labelsize(11);
 358             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 359             o->deactivate();
 360           } // Fl_Box* o
 361           { Fl_Box* o = new Fl_Box(402, 136, 30, 40, "3");
 362             o->box(FL_BORDER_BOX);
 363             o->color(FL_BACKGROUND2_COLOR);
 364             o->labelsize(11);
 365             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 366             o->deactivate();
 367           } // Fl_Box* o
 368           { Fl_Box* o = new Fl_Box(387, 131, 30, 40, "3");
 369             o->box(FL_BORDER_BOX);
 370             o->color(FL_BACKGROUND2_COLOR);
 371             o->labelsize(11);
 372             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 373             o->deactivate();
 374           } // Fl_Box* o
 375           print_collate_group[0]->end();
 376         } // Fl_Group* print_collate_group[0]
 377         { print_collate_group[1] = new Fl_Group(257, 131, 191, 50);
 378           print_collate_group[1]->hide();
 379           print_collate_group[1]->deactivate();
 380           { Fl_Box* o = new Fl_Box(287, 141, 30, 40, "3");
 381             o->box(FL_BORDER_BOX);
 382             o->color(FL_BACKGROUND2_COLOR);
 383             o->labelsize(11);
 384             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 385           } // Fl_Box* o
 386           { Fl_Box* o = new Fl_Box(272, 136, 30, 40, "2");
 387             o->box(FL_BORDER_BOX);
 388             o->color(FL_BACKGROUND2_COLOR);
 389             o->labelsize(11);
 390             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 391           } // Fl_Box* o
 392           { Fl_Box* o = new Fl_Box(257, 131, 30, 40, "1");
 393             o->box(FL_BORDER_BOX);
 394             o->color(FL_BACKGROUND2_COLOR);
 395             o->labelsize(11);
 396             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 397           } // Fl_Box* o
 398           { Fl_Box* o = new Fl_Box(352, 141, 30, 40, "3");
 399             o->box(FL_BORDER_BOX);
 400             o->color(FL_BACKGROUND2_COLOR);
 401             o->labelsize(11);
 402             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 403           } // Fl_Box* o
 404           { Fl_Box* o = new Fl_Box(337, 136, 30, 40, "2");
 405             o->box(FL_BORDER_BOX);
 406             o->color(FL_BACKGROUND2_COLOR);
 407             o->labelsize(11);
 408             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 409           } // Fl_Box* o
 410           { Fl_Box* o = new Fl_Box(322, 131, 30, 40, "1");
 411             o->box(FL_BORDER_BOX);
 412             o->color(FL_BACKGROUND2_COLOR);
 413             o->labelsize(11);
 414             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 415           } // Fl_Box* o
 416           { Fl_Box* o = new Fl_Box(417, 141, 30, 40, "3");
 417             o->box(FL_BORDER_BOX);
 418             o->color(FL_BACKGROUND2_COLOR);
 419             o->labelsize(11);
 420             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 421           } // Fl_Box* o
 422           { Fl_Box* o = new Fl_Box(402, 136, 30, 40, "2");
 423             o->box(FL_BORDER_BOX);
 424             o->color(FL_BACKGROUND2_COLOR);
 425             o->labelsize(11);
 426             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 427           } // Fl_Box* o
 428           { Fl_Box* o = new Fl_Box(387, 131, 30, 40, "1");
 429             o->box(FL_BORDER_BOX);
 430             o->color(FL_BACKGROUND2_COLOR);
 431             o->labelsize(11);
 432             o->align(Fl_Align(FL_ALIGN_BOTTOM_RIGHT|FL_ALIGN_INSIDE));
 433           } // Fl_Box* o
 434           print_collate_group[1]->end();
 435         } // Fl_Group* print_collate_group[1]
 436         o->end();
 437       } // Fl_Group* o
 438       { Fl_Return_Button* o = new Fl_Return_Button(279, 201, 100, 25, Fl_Printer::dialog_print_button);
 439         o->callback((Fl_Callback*)print_cb);
 440       } // Fl_Return_Button* o
 441       { Fl_Button* o = new Fl_Button(389, 201, 68, 25, Fl_Printer::dialog_cancel_button);
 442         o->callback((Fl_Callback*)cb_Cancel);
 443       } // Fl_Button* o
 444       print_panel_controls->end();
 445     } // Fl_Group* print_panel_controls
 446     { print_progress = new Fl_Progress(10, 203, 289, 21);
 447       print_progress->selection_color((Fl_Color)4);
 448       print_progress->hide();
 449     } // Fl_Progress* print_progress
 450     print_panel->set_modal();
 451     print_panel->end();
 452   } // Fl_Double_Window* print_panel
 453   { print_properties_panel = new Fl_Double_Window(290, 130, Fl_Printer::property_title);
 454     print_properties_panel->callback((Fl_Callback*)cb_print_properties_panel);
 455     { print_page_size = new Fl_Choice(150, 10, 80, 25, Fl_Printer::property_pagesize);
 456       print_page_size->down_box(FL_BORDER_BOX);
 457       print_page_size->labelfont(FL_HELVETICA);
 458       print_page_size->menu(menu_print_page_size);
 459     } // Fl_Choice* print_page_size
 460     { Fl_Group* o = new Fl_Group(110, 45, 170, 40, Fl_Printer::property_mode);
 461       o->labelfont(FL_HELVETICA);
 462       o->align(Fl_Align(FL_ALIGN_LEFT));
 463       { print_output_mode[0] = new Fl_Button(110, 45, 30, 40);
 464         print_output_mode[0]->type(102);
 465         print_output_mode[0]->box(FL_BORDER_BOX);
 466         print_output_mode[0]->down_box(FL_BORDER_BOX);
 467         print_output_mode[0]->value(1);
 468         print_output_mode[0]->color(FL_BACKGROUND2_COLOR);
 469         print_output_mode[0]->selection_color(FL_FOREGROUND_COLOR);
 470         print_output_mode[0]->image(image_print_color);
 471       } // Fl_Button* print_output_mode[0]
 472       { print_output_mode[1] = new Fl_Button(150, 50, 40, 30);
 473         print_output_mode[1]->type(102);
 474         print_output_mode[1]->box(FL_BORDER_BOX);
 475         print_output_mode[1]->down_box(FL_BORDER_BOX);
 476         print_output_mode[1]->color(FL_BACKGROUND2_COLOR);
 477         print_output_mode[1]->selection_color(FL_FOREGROUND_COLOR);
 478         print_output_mode[1]->image(image_print_color);
 479       } // Fl_Button* print_output_mode[1]
 480       { print_output_mode[2] = new Fl_Button(200, 45, 30, 40);
 481         print_output_mode[2]->type(102);
 482         print_output_mode[2]->box(FL_BORDER_BOX);
 483         print_output_mode[2]->down_box(FL_BORDER_BOX);
 484         print_output_mode[2]->color(FL_BACKGROUND2_COLOR);
 485         print_output_mode[2]->selection_color(FL_FOREGROUND_COLOR);
 486         print_output_mode[2]->image(image_print_gray);
 487       } // Fl_Button* print_output_mode[2]
 488       { print_output_mode[3] = new Fl_Button(240, 50, 40, 30);
 489         print_output_mode[3]->type(102);
 490         print_output_mode[3]->box(FL_BORDER_BOX);
 491         print_output_mode[3]->down_box(FL_BORDER_BOX);
 492         print_output_mode[3]->color(FL_BACKGROUND2_COLOR);
 493         print_output_mode[3]->selection_color(FL_FOREGROUND_COLOR);
 494         print_output_mode[3]->image(image_print_gray);
 495       } // Fl_Button* print_output_mode[3]
 496       o->end();
 497     } // Fl_Group* o
 498     { Fl_Return_Button* o = new Fl_Return_Button(93, 95, 99, 25, Fl_Printer::property_save);
 499       o->callback((Fl_Callback*)cb_Save);
 500     } // Fl_Return_Button* o
 501     { Fl_Button* o = new Fl_Button(202, 95, 78, 25, Fl_Printer::property_cancel);
 502       o->callback((Fl_Callback*)cb_Cancel1);
 503     } // Fl_Button* o
 504     { Fl_Button* o = new Fl_Button(10, 95, 73, 25, Fl_Printer::property_use);
 505       o->callback((Fl_Callback*)cb_Use);
 506     } // Fl_Button* o
 507     print_properties_panel->set_modal();
 508     print_properties_panel->end();
 509   } // Fl_Double_Window* print_properties_panel
 510   return print_properties_panel;
 511 }
 512
 513 void print_cb(Fl_Return_Button *, void *) {
 514   print_start = 1;
 515   print_panel->hide();
 516 }
 517
 518 void print_load() {
 519   FILE *lpstat;
 520   char line[1024], name[1024], *nptr, qname[2048], *qptr, defname[1024];
 521   int i;
 522
 523   if (print_choice->size() > 1) {
 524     for (i = 1; print_choice->text(i); i ++) {
 525       free(print_choice->menu()[i].user_data());
 526     }
 527   }
 528
 529   print_choice->clear();
 530   print_choice->add(Fl_Printer::dialog_print_to_file, 0, 0, 0, FL_MENU_DIVIDER);
 531   print_choice->value(0);
 532
 533   print_start = 0;
 534
 535   defname[0] = '\0';
 536
 537   if ((lpstat = popen("LC_MESSAGES=C LANG=C lpstat -p -d", "r")) != NULL) {
 538     while (fgets(line, sizeof(line), lpstat)) {
 539       if (!strncmp(line, "printer ", 8) &&
 540           sscanf(line + 8, "%s", name) == 1) {
 541         for (nptr = name, qptr = qname; *nptr; *qptr++ = *nptr++) {
 542           if (*nptr == '/') *qptr++ = '\\';
 543         }
 544         *qptr = '\0';
 545
 546         print_choice->add(qname, 0, 0, (void *)strdup(name), 0);
 547       } else if (!strncmp(line, "system default destination: ", 28)) {
 548         if (sscanf(line + 28, "%s", defname) != 1) defname[0] = '\0';
 549       }
 550     }
 551     pclose(lpstat);
 552   }
 553
 554   if (defname[0]) {
 555     for (i = 1; print_choice->text(i); i ++) {
 556       if (!strcmp((char *)print_choice->menu()[i].user_data(), defname)) {
 557         print_choice->value(i);
 558         break;
 559       }
 560     }
 561   } else if (print_choice->size() > 2) print_choice->value(1);
 562
 563   print_update_status();
 564
 565 } // print_load()
 566
 567 void print_update_status() {
 568   FILE *lpstat;
 569   char command[1024];
 570   static char status[1024];
 571   const char *printer = (const char *)print_choice->menu()[print_choice->value()].user_data();
 572
 573   if (print_choice->value()) {
 574     snprintf(command, sizeof(command), "lpstat -p '%s'", printer);
 575     if ((lpstat = popen(command, "r")) != NULL) {
 576       if (fgets(status, sizeof(status), lpstat)==0) { /* ignore */ }
 577       pclose(lpstat);
 578     } else strcpy(status, "printer status unavailable");
 579   } else status[0] = '\0';
 580
 581   print_status->label(status);
 582
 583   char name[1024];
 584   int val;
 585
 586   snprintf(name, sizeof(name), "%s/page_size", printer);
 587   print_prefs.get(name, val, 1);
 588   print_page_size->value(val);
 589
 590   snprintf(name, sizeof(name), "%s/output_mode", printer);
 591   print_prefs.get(name, val, 0);
 592   print_output_mode[val]->setonly();
 593 }
 594
 595 //
 596 // End of "$Id: print_panel.cxx 7913 2010-11-29 18:18:27Z greg.ercolano $".
 597 //