menu/mcontrols.qc

   1 ///////////////////////////////////////////////
   2 // Controls/Item Source File
   3 ///////////////////////
   4 // This file belongs to dpmod/darkplaces
   5 // AK contains all item specific stuff
   6 ////////////////////////////////////////////////
   7
   8 ////////////////
   9 // ITEM_WINDOW
  10 //
  11
  12 void(void) ITEM_WINDOW =
  13 {
  14         self.flag = self.flag | FLAG_NOSELECT | FLAG_DRAWONLY;
  15
  16         item_init(
  17                 defct_reinit,
  18                 defct_destroy,
  19                 defct_key,
  20                 defct_draw,
  21                 defct_mouse_enter,
  22                 defct_mouse_leave,
  23                 defct_action,
  24                 defct_refresh);
  25
  26         ctcall_init();
  27 };
  28
  29 //////////////////
  30 // ITEM_REFERENCE
  31 ///
  32
  33 void(void) ITEM_REFERENCE =
  34 {
  35         self.flag = self.flag | FLAG_NOSELECT | FLAG_DRAWONLY;
  36
  37         // if there is no link, this is a dynamic reference
  38         if(self.link != "")
  39         {
  40                 self._child = menu_getitem(self.link);
  41                 if(self._child == null_entity)
  42                 {
  43                         print(self.name, " removed, cause link ", self.link, " not found\n");
  44                         remove(self);   // no need to call terminate
  45                         return;
  46                 }
  47         }
  48
  49         item_init(
  50                 defct_reinit,
  51                 defct_destroy,
  52                 defct_key,
  53                 defct_draw,
  54                 defct_mouse_enter,
  55                 defct_mouse_leave,
  56                 defct_action,
  57                 defct_refresh);
  58
  59         ctcall_init();
  60 };
  61
  62 ////////////////
  63 // ITEM_CUSTOM
  64 ////
  65
  66 void(void) ITEM_CUSTOM =
  67 {
  68         item_init(defct_reinit, defct_destroy, defct_key, defct_draw, defct_mouse_enter, defct_mouse_leave, defct_action, defct_refresh);
  69         ctcall_init();
  70 };
  71
  72 /////////////////
  73 // ITEM_PICTURE
  74 ///
  75
  76 // ITEM_PICTURE has a special draw function
  77 void(void) ITEM_PICTURE_DRAW =
  78 {
  79         menu_drawpic(self.pos, self.picture, self.size, self.color, self.alpha, self.drawflag);
  80
  81         ctcall_draw();
  82 };
  83
  84 void(void) ITEM_PICTURE_DESTROY =
  85 {
  86         gfx_unloadpic(self.picture);
  87
  88         ctcall_destroy();
  89 };
  90
  91 void(void) ITEM_PICTURE =
  92 {
  93         if(self.picture == "")
  94                 // a picture has to have a picture
  95                 remove(self);           // no need to call terminate
  96
  97         // load the picture if it isnt loaded already
  98         gfx_loadpic(self.picture, MENU_ENFORCELOADING);
  99
 100         // if flag wasnt set yet, then set it to FLAG_DRAWONLY
 101         if(self.flag == 0)
 102                 self.flag = FLAG_DRAWONLY;
 103
 104         if(self.color == '0 0 0')
 105                 self.color = ITEM_PICTURE_NORMAL_COLOR;
 106         if(self.alpha == 0)
 107                 self.alpha = ITEM_PICTURE_NORMAL_ALPHA;
 108
 109         item_init(
 110                 defct_reinit,
 111                 ITEM_PICTURE_DESTROY,
 112                 defct_key,
 113                 ITEM_PICTURE_DRAW,
 114                 defct_mouse_enter,
 115                 defct_mouse_leave,
 116                 defct_action,
 117                 defct_refresh);
 118
 119         ctcall_init();
 120 };
 121
 122 /////////////
 123 // ITEM_TEXT
 124 ///
 125
 126 void(void) ITEM_TEXT_REFRESH =
 127 {
 128         // first do own refresh, *then* call the default refresh !
 129         if(self.size == '0 0 0')
 130         {
 131                 if(self.font_size == '0 0 0')
 132                         self.font_size = ITEM_TEXT_FONT_SIZE;
 133
 134                 self.size_x = self.font_size_x * strlen(self.text);
 135                 self.size_y = self.font_size_y;
 136         } else if(self.font_size == '0 0 0')
 137         {
 138                         self.font_size_x = self.size_x / strlen(self.text);
 139                         self.font_size_y = self.size_y;
 140         }
 141
 142         def_refresh();
 143         ctcall_refresh();
 144 };
 145
 146 void(void) ITEM_TEXT_DRAW =
 147 {
 148         if(self.text != "")
 149         {
 150                 // align to the rect pos - (pos + size)
 151                 vector alignpos;
 152                 // now check the alignement
 153                 if(self.alignment & TEXT_ALIGN_CENTER)
 154                         alignpos_x = self.pos_x + (self.size_x - strlen(self.text) * self.font_size_x) / 2;
 155                 else if(self.alignment & TEXT_ALIGN_RIGHT)
 156                         alignpos_x = self.pos_x + self.size_x - strlen(self.text) * self.font_size_x;
 157                 else
 158                         alignpos_x = self.pos_x;
 159                 alignpos_y = self.pos_y;
 160
 161                 menu_drawstring(alignpos, self.text, self.font_size, self.color, self.alpha, self.drawflag);
 162         }
 163         ctcall_draw();
 164 };
 165
 166 void(void) ITEM_TEXT =
 167 {
 168         if(self.flag == 0)
 169                 self.flag = FLAG_DRAWONLY;
 170
 171         if(self.color == '0 0 0')
 172                 self.color = ITEM_TEXT_NORMAL_COLOR;
 173         if(self.alpha == 0)
 174                 self.alpha = ITEM_TEXT_NORMAL_ALPHA;
 175
 176         ITEM_TEXT_REFRESH();
 177         if(self.alignment & TEXT_ALIGN_CENTERPOS)
 178         {
 179                 self.pos_x = self.pos_x - self.size_x / 2;
 180         } else  if(self.alignment & TEXT_ALIGN_LEFTPOS)
 181         {
 182                 self.pos_x = self.pos_x - self.size_x;
 183         }
 184
 185         item_init(
 186                 defct_reinit,
 187                 defct_destroy,
 188                 defct_key,
 189                 ITEM_TEXT_DRAW,
 190                 defct_mouse_enter,
 191                 defct_mouse_leave,
 192                 defct_action,
 193                 ITEM_TEXT_REFRESH);
 194
 195         ctcall_init();
 196 };
 197
 198 /////////////////
 199 // ITEM_RECTANLE
 200 ///
 201
 202 void(void) ITEM_RECTANGLE_DRAW =
 203 {
 204         menu_fillarea(self.pos, self.size, self.color, self.alpha, self.drawflag);
 205 };
 206
 207 void(void) ITEM_RECTANGLE =
 208 {
 209         if(self.flag == 0)
 210                 self.flag = FLAG_DRAWONLY;
 211
 212         item_init(
 213                 defct_reinit,
 214                 defct_destroy,
 215                 defct_key,
 216                 ITEM_RECTANGLE_DRAW,
 217                 defct_mouse_enter,
 218                 defct_mouse_leave,
 219                 defct_action,
 220                 defct_refresh);
 221
 222         ctcall_init();
 223 };
 224
 225 ////////////////
 226 // ITEM_BUTTON
 227 ///
 228
 229 void(void) ITEM_BUTTON_DRAW =
 230 {
 231         if(self._button_state == BUTTON_NORMAL)
 232                 menu_drawpic(self.pos, self.picture, self.size, self.color, self.alpha, self.drawflag);
 233         else if(self._button_state == BUTTON_SELECTED)
 234                 menu_drawpic(self.pos, self.picture_selected, self.size, self.color_selected, self.alpha_selected, self.drawflag_selected);
 235         else
 236                 menu_drawpic(self.pos, self.picture_pressed, self.size, self.color_pressed, self.alpha_pressed, self.drawflag_pressed);
 237
 238         ctcall_draw();
 239 };
 240
 241 void(void) ITEM_BUTTON_REFRESH =
 242 {
 243         if( self.hold_pressed + self._press_time < time )
 244         {
 245                 if( menu_selected != self && self._button_state != BUTTON_NORMAL )
 246                         self._button_state = BUTTON_NORMAL;
 247                 else if( menu_selected == self && self._button_state != BUTTON_SELECTED)
 248                 {
 249                         self._button_state = BUTTON_SELECTED;
 250                         if(self.sound_selected)
 251                                 snd_play(self.sound_selected);
 252                 }
 253         }
 254
 255         def_refresh();
 256         ctcall_refresh();
 257 };
 258
 259 void(float keynr, float ascii) ITEM_BUTTON_KEY =
 260 {
 261         if(ctcall_key(keynr, ascii))
 262                 return;
 263
 264         if(keynr == K_ENTER || keynr == K_MOUSE1)
 265         {
 266                 self._action();
 267         } else
 268                 def_keyevent(keynr, ascii);
 269 };
 270
 271 void(void) ITEM_BUTTON_ACTION =
 272 {
 273         self._press_time = time;
 274         self._button_state = BUTTON_PRESSED;
 275         if(self.sound_pressed)
 276                 snd_play(self.sound_pressed);
 277
 278         ctcall_action();
 279 };
 280 void(void) ITEM_BUTTON_REINIT =
 281 {
 282         self._button_state = BUTTON_NORMAL;
 283
 284         ctcall_reinit();
 285 };
 286
 287 void(void) ITEM_BUTTON_DESTROY =
 288 {
 289         gfx_unloadpic(self.picture);
 290         gfx_unloadpic(self.picture_selected);
 291         gfx_unloadpic(self.picture_pressed);
 292
 293         ctcall_destroy();
 294 };
 295
 296 void(void) ITEM_BUTTON =
 297 {
 298         if(self.picture == "" || self.picture_selected == "" || self.picture_pressed == "")
 299                 // a picture has to have pictures
 300                 remove(self);   // no need to call terminate
 301
 302         // load the picture if it isnt loaded already
 303         gfx_loadpic(self.picture, MENU_ENFORCELOADING);
 304         gfx_loadpic(self.picture_selected, MENU_ENFORCELOADING);
 305         gfx_loadpic(self.picture_pressed, MENU_ENFORCELOADING);
 306
 307         if(self.sound_selected != "")
 308                 snd_loadsound(self.sound_selected, SOUND_ENFORCELOADING);
 309         else
 310                 self.sound_selected = SOUND_SELECT;
 311
 312         if(self.sound_pressed != "")
 313                 snd_loadsound(self.sound_pressed, SOUND_ENFORCELOADING);
 314         else
 315                 self.sound_pressed = SOUND_ACTION;
 316
 317         // if flag wasnt set yet, then set it to FLAG_DRAWONLY
 318         if(self.flag == 0)
 319                 self.flag = FLAG_AUTOSETCLICK;
 320
 321         if(self.color == '0 0 0')
 322                 self.color = ITEM_PICTURE_NORMAL_COLOR;
 323         if(self.alpha == 0)
 324                 self.alpha = ITEM_PICTURE_NORMAL_ALPHA;
 325         if(self.color_selected == '0 0 0')
 326                 self.color_selected = ITEM_PICTURE_SELECTED_COLOR;
 327         if(self.alpha_selected == 0)
 328                 self.alpha_selected = ITEM_PICTURE_SELECTED_ALPHA;
 329         if(self.color_pressed == '0 0 0')
 330                 self.color_pressed = ITEM_PICTURE_PRESSED_COLOR;
 331         if(self.alpha_pressed == 0)
 332                 self.alpha_pressed = ITEM_PICTURE_PRESSED_ALPHA;
 333
 334         if(self.hold_pressed == 0)
 335                 self.hold_pressed = ITEM_BUTTON_HOLD_PRESSED;
 336
 337         item_init(
 338                 ITEM_BUTTON_REINIT,
 339                 ITEM_BUTTON_DESTROY,
 340                 ITEM_BUTTON_KEY,
 341                 ITEM_BUTTON_DRAW,
 342                 defct_mouse_enter,
 343                 defct_mouse_leave,
 344                 ITEM_BUTTON_ACTION,
 345                 ITEM_BUTTON_REFRESH);
 346
 347         ctcall_init();
 348 };
 349
 350 ////////////////////
 351 // ITEM_TEXTBUTTON
 352 ///
 353
 354 void(void) ITEM_TEXTBUTTON_REFRESH =
 355 {
 356         // first do own refresh, *then* call the default refresh !
 357         if(self.size == '0 0 0')
 358         {
 359                 if(self.font_size == '0 0 0')
 360                         self.font_size = ITEM_TEXT_FONT_SIZE;
 361
 362                 self.size_x = self.font_size_x * strlen(self.text);
 363                 self.size_y = self.font_size_y;
 364         } else if(self.font_size == '0 0 0')
 365         {
 366                         self.font_size_x = self.size_x / strlen(self.text);
 367                         self.font_size_y = self.size_y;
 368         }
 369
 370         if((self.hold_pressed + self._press_time < time && self._button_state == BUTTON_PRESSED) || (menu_selected != self && self._button_state == BUTTON_SELECTED))
 371         {
 372                 self._button_state = BUTTON_NORMAL;
 373         }
 374         if(menu_selected == self && self._button_state == BUTTON_NORMAL)
 375         {
 376                 self._button_state = BUTTON_SELECTED;
 377                 if(self.sound_selected)
 378                         snd_play(self.sound_selected);
 379         }
 380
 381         def_refresh();
 382         ctcall_refresh();
 383 };
 384
 385 void(void) ITEM_TEXTBUTTON_DRAW =
 386 {
 387         if(self.text == "")
 388                 return;
 389
 390         // align to the rect pos - (pos + size)
 391         vector alignpos;
 392         // now check the alignement
 393         if(self.alignment & TEXT_ALIGN_CENTER)
 394                 alignpos_x = self.pos_x + (self.size_x - strlen(self.text) * self.font_size_x) / 2;
 395         else if(self.alignment & TEXT_ALIGN_RIGHT)
 396                 alignpos_x = self.pos_x + self.size_x - strlen(self.text) * self.font_size_x;
 397         else
 398                 alignpos_x = self.pos_x;
 399                 alignpos_y = self.pos_y;
 400
 401         if(self.style == TEXTBUTTON_STYLE_OUTLINE && self._button_state != BUTTON_NORMAL)
 402         {
 403                 vector p,s;
 404                 // left
 405                 p_x = self.pos_x;
 406                 p_y = self.pos_y;
 407                 s_x = TEXTBUTTON_OUTLINE_WIDTH;
 408                 s_y = self.size_y;
 409                 if(self._button_state == BUTTON_PRESSED)
 410                 {
 411                         menu_fillarea(p, s, self.color_pressed, self.alpha_pressed, self.drawflag_pressed);
 412                 }
 413                 else if(self._button_state == BUTTON_SELECTED)
 414                 {
 415                         menu_fillarea(p, s, self.color_selected, self.alpha_selected, self.drawflag_selected);
 416                 }
 417                 // right
 418                 p_x = self.pos_x + self.size_x - TEXTBUTTON_OUTLINE_WIDTH;
 419                 p_y = self.pos_y;
 420                 s_x = TEXTBUTTON_OUTLINE_WIDTH;
 421                 s_y = self.size_y;
 422                 if(self._button_state == BUTTON_PRESSED)
 423                 {
 424                         menu_fillarea(p, s, self.color_pressed, self.alpha_pressed, self.drawflag_pressed);
 425                 }
 426                 else if(self._button_state == BUTTON_SELECTED)
 427                 {
 428                         menu_fillarea(p, s, self.color_selected, self.alpha_selected, self.drawflag_selected);
 429                 }
 430                 // top
 431                 p_x = self.pos_x;
 432                 p_y = self.pos_y;
 433                 s_y = TEXTBUTTON_OUTLINE_WIDTH;
 434                 s_x = self.size_x;
 435                 if(self._button_state == BUTTON_PRESSED)
 436                 {
 437                         menu_fillarea(p, s, self.color_pressed, self.alpha_pressed, self.drawflag_pressed);
 438                 }
 439                 else if(self._button_state == BUTTON_SELECTED)
 440                 {
 441                         menu_fillarea(p, s, self.color_selected, self.alpha_selected, self.drawflag_selected);
 442                 }
 443                 // bottom
 444                 p_x = self.pos_x;
 445                 p_y = self.pos_y + self.size_y - TEXTBUTTON_OUTLINE_WIDTH;
 446                 s_y = TEXTBUTTON_OUTLINE_WIDTH;
 447                 s_x = self.size_x;
 448                 if(self._button_state == BUTTON_PRESSED)
 449                 {
 450                         menu_fillarea(p, s, self.color_pressed, self.alpha_pressed, self.drawflag_pressed);
 451                 }
 452                 else if(self._button_state == BUTTON_SELECTED)
 453                 {
 454                         menu_fillarea(p, s, self.color_selected, self.alpha_selected, self.drawflag_selected);
 455                 }
 456         } else  if(self.style == TEXTBUTTON_STYLE_BOX)
 457         {
 458                 if(self._button_state == BUTTON_PRESSED)
 459                 {
 460                         menu_fillarea(alignpos, self.size, self.color_pressed, self.alpha_pressed, self.drawflag_pressed);
 461                 }
 462                 else if(self._button_state == BUTTON_SELECTED)
 463                 {
 464                         menu_fillarea(alignpos, self.size, self.color_selected, self.alpha_selected, self.drawflag_selected);
 465                 }
 466         }
 467
 468         if(self._button_state == BUTTON_NORMAL || self.style == TEXTBUTTON_STYLE_BOX || self.style == TEXTBUTTON_STYLE_OUTLINE)
 469                 menu_drawstring(alignpos, self.text, self.font_size, self.color, self.alpha, self.drawflag);
 470
 471         if(self.style == TEXTBUTTON_STYLE_TEXT)
 472         {
 473                 if(self._button_state == BUTTON_PRESSED)
 474                 {
 475                         menu_drawstring(alignpos, self.text, self.font_size, self.color_pressed, self.alpha_pressed, self.drawflag_pressed);
 476                 }
 477                 else if(self._button_state == BUTTON_SELECTED)
 478                 {
 479                         menu_drawstring(alignpos, self.text, self.font_size, self.color_selected, self.alpha_selected, self.drawflag_selected);
 480                 }
 481         }
 482
 483         ctcall_draw();
 484 };
 485
 486 void(void) ITEM_TEXTBUTTON_ACTION =
 487 {
 488         self._press_time = time;
 489         self._button_state = BUTTON_PRESSED;
 490         if(self.sound_pressed)
 491                 snd_play(self.sound_pressed);
 492
 493         ctcall_action();
 494 };
 495
 496 void(float keynr, float ascii) ITEM_TEXTBUTTON_KEY =
 497 {
 498         if(ctcall_key(keynr, ascii))
 499                 return;
 500
 501         if(keynr == K_ENTER || keynr == K_MOUSE1)
 502         {
 503                 self._action();
 504         } else
 505                 def_keyevent(keynr, ascii);
 506 };
 507
 508 void(void) ITEM_TEXTBUTTON_REINIT =
 509 {
 510         self._button_state = BUTTON_NORMAL;
 511
 512         ctcall_reinit();
 513 };
 514
 515 void(void) ITEM_TEXTBUTTON =
 516 {
 517         if(self.flag == 0)
 518                 self.flag = FLAG_AUTOSETCLICK;
 519
 520         if(self.color == '0 0 0')
 521                 self.color = ITEM_TEXT_NORMAL_COLOR;
 522         if(self.alpha == 0)
 523                 self.alpha = ITEM_TEXT_NORMAL_ALPHA;
 524         if(self.color_selected == '0 0 0')
 525                 self.color_selected = ITEM_TEXT_SELECTED_COLOR;
 526         if(self.alpha_selected == 0)
 527                 self.alpha_selected = ITEM_TEXT_SELECTED_ALPHA;
 528         if(self.color_pressed == '0 0 0')
 529                 self.color_pressed = ITEM_TEXT_PRESSED_COLOR;
 530         if(self.alpha_pressed == 0)
 531                 self.alpha_pressed = ITEM_TEXT_PRESSED_ALPHA;
 532
 533         if(self.hold_pressed == 0)
 534                 self.hold_pressed = ITEM_BUTTON_HOLD_PRESSED;
 535
 536         if(self.sound_selected != "")
 537                 snd_loadsound(self.sound_selected, SOUND_ENFORCELOADING);
 538         else
 539                 self.sound_selected = SOUND_SELECT;
 540
 541         if(self.sound_pressed != "")
 542                 snd_loadsound(self.sound_pressed, SOUND_ENFORCELOADING);
 543         else
 544                 self.sound_pressed = SOUND_ACTION;
 545
 546         ITEM_TEXTBUTTON_REFRESH();
 547         if(self.alignment & TEXT_ALIGN_CENTERPOS)
 548         {
 549                 self.pos_x = self.pos_x - self.size_x / 2;
 550         } else  if(self.alignment & TEXT_ALIGN_LEFTPOS)
 551         {
 552                 self.pos_x = self.pos_x - self.size_x;
 553         }
 554
 555         item_init(
 556                 ITEM_TEXTBUTTON_REINIT,
 557                 defct_destroy,
 558                 ITEM_TEXTBUTTON_KEY,
 559                 ITEM_TEXTBUTTON_DRAW,
 560                 defct_mouse_enter,
 561                 defct_mouse_leave,
 562                 ITEM_TEXTBUTTON_ACTION,
 563                 ITEM_TEXTBUTTON_REFRESH);
 564
 565         ctcall_init();
 566 };
 567
 568 // ITEM_SLIDER
 569
 570 void(void) ITEM_SLIDER_DRAW =
 571 {
 572         vector slider_pos;
 573         string t;
 574
 575         // draw the bar
 576         if(self.picture_bar != "")
 577         {
 578                 menu_drawpic(self.pos, self.picture_bar, self.size, self.color, self.alpha, self.drawflag);
 579         }
 580         else
 581         {
 582                 menu_fillarea(self.pos, self.size, self.color, self.alpha, self.drawflag);
 583         }
 584
 585         // draw the slider
 586         slider_pos = self.pos;
 587         slider_pos_x = slider_pos_x + self.left_margin + ((self.size_x - self.slider_size_x - self.left_margin - self.right_margin) / (self.max_value - self.min_value)) * (self.value - self.min_value);
 588         if(self.picture != "")
 589         {
 590                 menu_drawpic(slider_pos, self.picture, self.slider_size, self.color, self.alpha, self.drawflag);
 591         }
 592         else
 593         {
 594                 menu_fillarea(slider_pos, self.slider_size, self.color + ITEM_SLIDER_BAR_COLOR_DELTA, self.alpha, self.drawflag);
 595         }
 596 };
 597
 598 void(void) ITEM_SLIDER_UPDATESLIDER =
 599 {
 600         self.value = bound(self.min_value, self.value, self.max_value);
 601         if(self.slidermove)
 602                 self.slidermove();
 603 };
 604
 605 void(float keynr, float ascii) ITEM_SLIDER_KEY =
 606 {
 607         float old;
 608         old = self.value;
 609
 610         if(ctcall_key(keynr, ascii))
 611                 return;
 612
 613         if(keynr == K_LEFTARROW)
 614         {
 615                 self.value = (rint(self.value / self.step) - 1) * self.step;
 616         }
 617         else if(keynr == K_RIGHTARROW)
 618         {
 619                 self.value = (rint(self.value / self.step) + 1)* self.step;
 620         }
 621         else if(keynr == K_MOUSE1)
 622         {
 623                 if(inrect(menu_cursor, self.pos, self.size))
 624                 {
 625                         if(menu_cursor_x - self.pos_x <= self.left_margin)
 626                         {
 627                                 self.value = (rint(self.value / self.step) - 1)* self.step;
 628                         }
 629                         else if(menu_cursor_x - self.pos_x >= self.size_x - self.right_margin)
 630                         {
 631                                 self.value = (rint(self.value / self.step) + 1)* self.step;
 632                         }
 633                         else
 634                         {
 635                                 self.value = self.min_value + ((menu_cursor_x - self.slider_size_x / 2) - self.pos_x - self.left_margin) * ((self.max_value - self.min_value) / (self.size_x - self.slider_size_x - self.left_margin - self.right_margin));
 636                         }
 637                 }
 638         }
 639         else
 640         {
 641                 def_keyevent(keynr, ascii);
 642                 return;
 643         }
 644         // play sound
 645         if(old < self.value)
 646         {
 647                 snd_play(self.sound_increase);
 648         }
 649         else if(self.value < old)
 650         {
 651                 snd_play(self.sound_decrease);
 652         }
 653
 654         ITEM_SLIDER_UPDATESLIDER();
 655         ctcall_action();
 656 };
 657
 658 void(void) ITEM_SLIDER_DESTROY =
 659 {
 660         if(self.picture != "" && self.picture != ITEM_SLIDER_DEFAULT_SLIDER)
 661                 gfx_unloadpic(self.picture);
 662         if(self.picture_bar != "" && self.picture_bar != ITEM_SLIDER_DEFAULT_BAR)
 663                 gfx_unloadpic(self.picture);
 664         if(self.sound_increase != SOUND_INCREASE)
 665                 snd_unloadsound(self.sound_decrease);
 666         if(self.sound_increase != SOUND_INCREASE)
 667                 snd_unloadsound(self.sound_increase);
 668
 669         ctcall_destroy();
 670 };
 671
 672 void(void) ITEM_SLIDER =
 673 {
 674         if(self.picture != "")
 675                 self.picture = gfx_loadpic(self.picture, MENU_ENFORCELOADING);
 676         if(self.picture == "")
 677                 self.picture = gfx_loadpic(ITEM_SLIDER_DEFAULT_SLIDER, MENU_ENFORCELOADING);
 678         if(self.picture_bar != "")
 679                 self.picture_bar = gfx_loadpic(self.picture_bar, MENU_ENFORCELOADING);
 680         if(self.picture_bar == "")
 681                 self.picture_bar = gfx_loadpic(ITEM_SLIDER_DEFAULT_BAR, MENU_ENFORCELOADING);
 682         if(self.sound_decrease == "")
 683                 self.sound_decrease = SOUND_DECREASE;
 684         else
 685                 snd_loadsound(self.sound_decrease, MENU_ENFORCELOADING);
 686         if(self.sound_increase == "")
 687                 self.sound_increase = SOUND_INCREASE;
 688         else
 689                 snd_loadsound(self.sound_increase, MENU_ENFORCELOADING);
 690
 691         if(self.color == '0 0 0')
 692                 self.color = ITEM_SLIDER_COLOR;
 693         if(self.alpha == 0)
 694                 self.alpha = ITEM_SLIDER_ALPHA;
 695         if(self.step == 0)
 696                 self.step = ITEM_SLIDER_STEP;
 697         if(self.slider_size == '0 0 0')
 698         {
 699                 /*if(self.picture != "")
 700                         self.slider_size = gfx_getimagesize(self.picture);
 701                 else*/
 702                         self.slider_size = ITEM_SLIDER_SIZE;
 703         }
 704         if(self.left_margin == 0)
 705                 self.left_margin = ITEM_SLIDER_LEFT_MARGIN;
 706         if(self.right_margin == 0)
 707                 self.right_margin = ITEM_SLIDER_RIGHT_MARGIN;
 708
 709         item_init(
 710                 defct_reinit,
 711                 defct_destroy,
 712                 ITEM_SLIDER_KEY,
 713                 ITEM_SLIDER_DRAW,
 714                 defct_mouse_enter,
 715                 defct_mouse_leave,
 716                 defct_action,
 717                 defct_refresh);
 718
 719         ctcall_init();
 720 };
 721
 722 // ITEM_TEXTSWITCH
 723
 724 void(void) ITEM_TEXTSWITCH_DRAW =
 725 {
 726         string temp;
 727
 728         // get the current text
 729         temp = self.text;
 730         self.text = getaltstring(self.value, self.text);
 731         // call ITEM_TEXT
 732         ITEM_TEXT_DRAW();
 733         self.text = temp;
 734 };
 735
 736 void(void) ITEM_TEXTSWITCH_REFRESH =
 737 {
 738         string temp;
 739
 740         temp = self.text;
 741         self.text = getaltstring(self.value, self.text);
 742
 743         ITEM_TEXT_REFRESH();
 744
 745         self.text = temp;
 746 };
 747
 748 void(float keynr, float ascii)  ITEM_TEXTSWITCH_KEY =
 749 {
 750         float old;
 751         old = self.value;
 752
 753         if(ctcall_key(keynr, ascii))
 754                 return;
 755
 756         if(keynr == K_LEFTARROW || keynr == K_MOUSE2)
 757         {
 758                 self.value = self.value - 1;
 759                 if(self.value < 0)
 760                         self.value = getaltstringcount(self.text) - 1;
 761         }
 762         else if(keynr == K_RIGHTARROW || keynr == K_MOUSE1 || keynr == K_ENTER)
 763         {
 764                 self.value = self.value + 1;
 765                 if(self.value > getaltstringcount(self.text) - 1)
 766                         self.value = 0;
 767         } else
 768         {
 769                 def_keyevent(keynr, ascii);
 770                 return;
 771         }
 772         // play sound
 773         if(old < self.value)
 774                 snd_play(self.sound_increase);
 775         else if(self.value < old)
 776                 snd_play(self.sound_decrease);
 777
 778         if(self.switchchange)
 779                 self.switchchange();
 780 };
 781
 782 void(void) ITEM_TEXTSWITCH_DESTROY =
 783 {
 784         if(self.sound_increase != SOUND_INCREASE)
 785                 snd_unloadsound(self.sound_decrease);
 786         if(self.sound_increase != SOUND_INCREASE)
 787                 snd_unloadsound(self.sound_increase);
 788 }
 789
 790 void(void) ITEM_TEXTSWITCH =
 791 {
 792         string temp;
 793
 794         if(self.sound_decrease == "")
 795                 self.sound_decrease = SOUND_DECREASE;
 796         else
 797                 snd_loadsound(self.sound_decrease, MENU_ENFORCELOADING);
 798         if(self.sound_increase == "")
 799                 self.sound_increase = SOUND_INCREASE;
 800         else
 801                 snd_loadsound(self.sound_increase, MENU_ENFORCELOADING);
 802
 803         temp = self.text;
 804         self.text = getaltstring(self.value, self.text);
 805         ITEM_TEXT();
 806         self.text = temp;
 807
 808         item_init(
 809                 defct_reinit,
 810                 ITEM_TEXTSWITCH_DESTROY,
 811                 ITEM_TEXTSWITCH_KEY,
 812                 ITEM_TEXTSWITCH_DRAW,
 813                 defct_mouse_enter,
 814                 defct_mouse_leave,
 815                 defct_action,
 816                 ITEM_TEXTSWITCH_REFRESH);
 817
 818         ctcall_init();
 819 };
 820
 821 // ITEM_EDITBOX
 822
 823 void(void) ITEM_EDITBOX_REINIT =
 824 {
 825         self._cursorpos = 0;
 826         self._button_state = BUTTON_NORMAL;
 827 };
 828
 829 void(void) ITEM_EDITBOX_DRAW =
 830 {
 831         vector csize, cpos;
 832
 833         if(self.text != "")
 834                 ITEM_TEXT_DRAW();
 835
 836         if(self._button_state == BUTTON_NORMAL || mod(time * 1000, 1000 / EDITBOX_CURSOR_FREQ) > 500 / EDITBOX_CURSOR_FREQ)
 837                 return;
 838
 839         csize_x = 1.5;
 840         csize_y = self.font_size_y;
 841         csize_z = 0;
 842         cpos = self.pos;
 843         cpos_x = cpos_x + self._cursorpos * self.font_size_x;
 844
 845         menu_fillarea(cpos, csize, self.color_selected, self.alpha_selected, self.drawflag_selected);
 846 };
 847
 848 void(float ascii) ITEM_EDITBOX_INSERT =
 849 {
 850         string firsthalf, secondhalf;
 851         float len;
 852
 853         if(self._cursorpos > strlen(self.text))
 854                 return;
 855
 856         if(self.format == "")
 857         {
 858                 // no format stuff, so lets have fun
 859                 firsthalf = substring(self.text, 0, self._cursorpos);
 860                 secondhalf = substring(self.text, self._cursorpos, strlen(self.text) - self._cursorpos);
 861                 strunzone(self.text);
 862                 self.text = strcat(firsthalf, chr(ascii));
 863                 self.text = strcat(self.text, secondhalf);
 864                 if(self.maxlen >= 0 && strlen(self.text) > self.maxlen)
 865                 {
 866                         // remove the last char(s)
 867                         self.text = substring(self.text, 0, self.maxlen);
 868                 }
 869                 // move the cursor forward
 870                 if(strlen(self.text) >= self._cursorpos)
 871                         self._cursorpos = self._cursorpos + 1;
 872
 873                 self.text = strzone(self.text);
 874         }
 875         else // here begins the funny part
 876         {
 877                 // TODO: add wildcard support :-/
 878                 // move the cursor to the next space
 879                 len = strlen(self.format);
 880                 while(substring(self.format, self._cursorpos, 1) != " " && len > self._cursorpos)
 881                 {
 882                         self._cursorpos = self._cursorpos + 1;
 883                 }
 884                 if(self._cursorpos >= len)
 885                         return;
 886
 887                 firsthalf = substring(self.text, 0, self._cursorpos);
 888                 secondhalf = substring(self.text, self._cursorpos + 1 , strlen(self.text) - self._cursorpos - 1);
 889                 strunzone(self.text);
 890                 self.text = strcat(firsthalf, chr(ascii), secondhalf);
 891                 self.text = strzone(self.text);
 892         }
 893 };
 894
 895 void(void) ITEM_EDITBOX_LEFT =
 896 {
 897         if(self._cursorpos > 0)
 898                 self._cursorpos = self._cursorpos - 1;
 899 };
 900
 901 void(void) ITEM_EDITBOX_RIGHT =
 902 {
 903         if(self._cursorpos < strlen(self.text))
 904                 self._cursorpos = self._cursorpos + 1;
 905 };
 906
 907 void(float keynr, float ascii) ITEM_EDITBOX_KEY =
 908 {
 909         if(ctcall_key(keynr, ascii))
 910                 return;
 911
 912         if(ascii >= 30 && ascii <= 126)
 913         {
 914                 ITEM_EDITBOX_INSERT(ascii);
 915         } else if(keynr == K_BACKSPACE)
 916         {
 917                 if(self.format == "")
 918                 {
 919                         string firsthalf, secondhalf;
 920
 921                         firsthalf = substring(self.text,0, self._cursorpos - 1);
 922                         secondhalf = substring(self.text,self._cursorpos, strlen(self.text) - self._cursorpos);
 923                         strunzone(self.text);
 924                         self.text = strcat(firsthalf, secondhalf);
 925                         self.text = strzone(self.text);
 926
 927                         ITEM_EDITBOX_LEFT();
 928                 }
 929         } else if(keynr == K_ENTER)
 930         {
 931                 if(self._action)
 932                         self._action();
 933                 //snd_play(self.sound_action);
 934         } else if(keynr == K_LEFTARROW)
 935         {
 936                 ITEM_EDITBOX_LEFT();
 937         }
 938         else if(keynr == K_RIGHTARROW)
 939         {
 940                 ITEM_EDITBOX_RIGHT();
 941         }
 942         else
 943                 def_keyevent(keynr, ascii);
 944
 945         snd_play(self.sound_pressed);
 946 };
 947
 948 void(void) ITEM_EDITBOX_REFRESH =
 949 {
 950         if(menu_selected != self && menu_selected != self._parent)
 951                 self._button_state = BUTTON_NORMAL;
 952         else if(self._button_state == BUTTON_NORMAL)
 953         {
 954                 self._button_state = BUTTON_SELECTED;
 955
 956                 if(self.sound_selected)
 957                         snd_play(self.sound_selected);
 958         }
 959
 960         if(self._cursorpos > strlen(self.text))
 961                 self._cursorpos = strlen(self.text);
 962
 963         // hack: we want the text to scroll if possible
 964         // self.clip_pos holds the normal value
 965         if(self._cursorpos >= self.size_x / self.font_size_x - 1.5 )
 966                 self.pos_x = self.clip_pos_x -(self._cursorpos - floor( self.size_x / self.font_size_x - 1.5)) * self.font_size_x;
 967         else
 968                 self.pos_x = self.clip_pos_x;
 969
 970         ITEM_TEXT_REFRESH();
 971 };
 972
 973 void(void) ITEM_EDITBOX =
 974 {
 975         if(self.sound_selected != "")
 976                 snd_loadsound(self.sound_selected, SOUND_ENFORCELOADING);
 977         else
 978                 self.sound_selected = SOUND_SELECT;
 979
 980         if(self.sound_pressed != "")
 981                 snd_loadsound(self.sound_pressed, SOUND_ENFORCELOADING);
 982         else
 983                 self.sound_pressed = SOUND_ACTION;
 984
 985         // if flag wasnt set yet, then set it to FLAG_DRAWONLY
 986         if(self.flag == 0)
 987                 self.flag = FLAG_AUTOSETCLICK;
 988
 989         if(self.color == '0 0 0')
 990                 self.color = ITEM_PICTURE_NORMAL_COLOR;
 991         if(self.alpha == 0)
 992                 self.alpha = ITEM_PICTURE_NORMAL_ALPHA;
 993         if(self.color_selected == '0 0 0')
 994                 self.color_selected = ITEM_PICTURE_SELECTED_COLOR;
 995         if(self.alpha_selected == 0)
 996                 self.alpha_selected = ITEM_PICTURE_SELECTED_ALPHA;
 997
 998         self.text = strzone(self.text);
 999
1000         ITEM_TEXT_REFRESH();
1001         if(self.alignment & TEXT_ALIGN_CENTERPOS)
1002         {
1003                 self.pos_x = self.pos_x - self.size_x / 2;
1004         } else  if(self.alignment & TEXT_ALIGN_LEFTPOS)
1005         {
1006                 self.pos_x = self.pos_x - self.size_x;
1007         }
1008
1009         //init clip_pos
1010         self.clip_pos = self.pos;
1011
1012         item_init(
1013                 defct_reinit,
1014                 defct_destroy,
1015                 ITEM_EDITBOX_KEY,
1016                 ITEM_EDITBOX_DRAW,
1017                 defct_mouse_enter,
1018                 defct_mouse_leave,
1019                 defct_action,
1020                 ITEM_EDITBOX_REFRESH);
1021
1022         ctcall_init();
1023 };
1024
1025 /*
1026 /////////////////////////////////////////////////////////////////////////
1027 // The "actual" funtions
1028
1029 void(void) ctinit_picture =
1030 {
1031
1032 };
1033
1034 // draws a text (uses the std. way)
1035 void(string text, vector pos, vector size, float alignment, float style, float state) ctdrawtext =
1036 {
1037         vector alignpos;
1038
1039         if(text == "")
1040                 return;
1041
1042         // align to the rect pos - (pos + size)
1043
1044         // now check the alignement
1045         if(alignment & TEXT_ALIGN_CENTER)
1046                 alignpos_x = pos_x + (size_x - strlen(text) * self.font_size_x) / 2;
1047         else if(alignment & TEXT_ALIGN_RIGHT)
1048                 alignpos_x = pos_x + size_x - strlen(text) * self.font_size_x;
1049         else
1050                 alignpos_x = pos_x;
1051                 alignpos_y = pos_y;
1052
1053         if(style == TEXTBUTTON_STYLE_OUTLINE && state != BUTTON_NORMAL)
1054         {
1055                 vector p,s;
1056                 // left
1057                 p_x = pos_x;
1058                 p_y = pos_y;
1059                 s_x = TEXTBUTTON_OUTLINE_WIDTH;
1060                 s_y = size_y;
1061                 if(state == BUTTON_PRESSED)
1062                 {
1063                         menu_fillarea(p, s, self.color_pressed, self.alpha_pressed, self.drawflag_pressed);
1064                 }
1065                 else if(state == BUTTON_SELECTED)
1066                 {
1067                         menu_fillarea(p, s, self.color_selected, self.alpha_selected, self.drawflag_selected);
1068                 }
1069                 // right
1070                 p_x = pos_x + size_x - TEXTBUTTON_OUTLINE_WIDTH;
1071                 p_y = pos_y;
1072                 s_x = TEXTBUTTON_OUTLINE_WIDTH;
1073                 s_y = size_y;
1074                 if(state == BUTTON_PRESSED)
1075                 {
1076                         menu_fillarea(p, s, self.color_pressed, self.alpha_pressed, self.drawflag_pressed);
1077                 }
1078                 else if(state == BUTTON_SELECTED)
1079                 {
1080                         menu_fillarea(p, s, self.color_selected, self.alpha_selected, self.drawflag_selected);
1081                 }
1082                 // top
1083                 p_x = pos_x;
1084                 p_y = pos_y;
1085                 s_y = TEXTBUTTON_OUTLINE_WIDTH;
1086                 s_x = size_x;
1087                 if(state == BUTTON_PRESSED)
1088                 {
1089                         menu_fillarea(p, s, self.color_pressed, self.alpha_pressed, self.drawflag_pressed);
1090                 }
1091                 else if(self._button_state == BUTTON_SELECTED)
1092                 {
1093                         menu_fillarea(p, s, self.color_selected, self.alpha_selected, self.drawflag_selected);
1094                 }
1095                 // bottom
1096                 p_x = pos_x;
1097                 p_y = pos_y + size_y - TEXTBUTTON_OUTLINE_WIDTH;
1098                 s_y = TEXTBUTTON_OUTLINE_WIDTH;
1099                 s_x = size_x;
1100                 if(state == BUTTON_PRESSED)
1101                 {
1102                         menu_fillarea(p, s, self.color_pressed, self.alpha_pressed, self.drawflag_pressed);
1103                 }
1104                 else if(state == BUTTON_SELECTED)
1105                 {
1106                         menu_fillarea(p, s, self.color_selected, self.alpha_selected, self.drawflag_selected);
1107                 }
1108         } else  if(style == TEXTBUTTON_STYLE_BOX)
1109         {
1110                 if(state == BUTTON_PRESSED)
1111                 {
1112                         menu_fillarea(alignpos, size, self.color_pressed, self.alpha_pressed, self.drawflag_pressed);
1113                 }
1114                 else if(self._button_state == BUTTON_SELECTED)
1115                 {
1116                         menu_fillarea(alignpos, size, self.color_selected, self.alpha_selected, self.drawflag_selected);
1117                 }
1118         }
1119
1120         if(state == BUTTON_NORMAL || style == TEXTBUTTON_STYLE_BOX || style == TEXTBUTTON_STYLE_OUTLINE)
1121                 menu_drawstring(alignpos, text, self.font_size, self.color, self.alpha, self.drawflag);
1122
1123         if(style == TEXTBUTTON_STYLE_TEXT)
1124         {
1125                 if(state == BUTTON_PRESSED)
1126                 {
1127                         menu_drawstring(alignpos, text, self.font_size, self.color_pressed, self.alpha_pressed, self.drawflag_pressed);
1128                 }
1129                 else if(state == BUTTON_SELECTED)
1130                 {
1131                         menu_drawstring(alignpos, text, self.font_size, self.color_selected, self.alpha_selected, self.drawflag_selected);
1132                 }
1133         }
1134 };*/