git.oblomov.eu Git - wine/blob - programs/wineconsole/curses.c

   1 /*
   2  * a GUI application for displaying a console
   3  *      (N)Curses back end
   4  *
   5  * Copyright 2002 Eric Pouech
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 /* Known issues & FIXME:
  23  * - not all key mapping functions have been written
  24  * - allow dyn loading of curses library (extreme care should be taken for
  25  *   functions which can be implemented as macros)
  26  * - finish buffer scrolling (mainly, need to decide of a nice way for
  27  *   requesting the UP/DOWN operations
  28  * - Resizing (unix) terminal does not change (Win32) console size.
  29  * - Initial console size comes from registry and not from terminal size.
  30  */
  31
  32 #include "config.h"
  33
  34 #include <stdio.h>
  35 #include <stdlib.h>
  36 #ifdef HAVE_CURSES_H
  37 #include <curses.h>
  38 #endif
  39 #ifdef HAVE_NCURSES_H
  40 #include <ncurses.h>
  41 #endif
  42 #undef KEY_EVENT  /* avoid redefinition warning */
  43 #include <unistd.h>
  44 #include <winnls.h>
  45 #include "winecon_private.h"
  46
  47 #include "wine/server.h"
  48 #include "wine/debug.h"
  49
  50 WINE_DEFAULT_DEBUG_CHANNEL(wineconsole);
  51
  52 #define PRIVATE(data)   ((struct inner_data_curse*)((data)->private))
  53
  54 #if defined(HAVE_CURSES_H) || defined(HAVE_NCURSES_H)
  55
  56 struct inner_data_curse
  57 {
  58     mmask_t             initial_mouse_mask;
  59     HANDLE              hInput;
  60     WINDOW*             pad;
  61     chtype*             line;
  62     int                 allow_scroll;
  63 };
  64
  65
  66 /******************************************************************
  67  *              WCCURSES_ResizeScreenBuffer
  68  *
  69  *
  70  */
  71 static void WCCURSES_ResizeScreenBuffer(struct inner_data* data)
  72 {
  73     /* reallocate a new pad. next event would redraw the whole pad */
  74     if (PRIVATE(data)->pad) delwin(PRIVATE(data)->pad);
  75     PRIVATE(data)->pad = newpad(data->curcfg.sb_height, data->curcfg.sb_width);
  76     if (!PRIVATE(data)->pad)
  77         WINE_FIXME("Cannot create pad\n");
  78     PRIVATE(data)->line = HeapReAlloc(GetProcessHeap(), 0, PRIVATE(data)->line,
  79                                       sizeof(chtype) * data->curcfg.sb_width);
  80 }
  81
  82 /******************************************************************
  83  *              WCCURSES_PosCursor
  84  *
  85  * Set a new position for the cursor (and refresh any modified part of our pad)
  86  */
  87 static void     WCCURSES_PosCursor(const struct inner_data* data)
  88 {
  89     int scr_width;
  90     int scr_height;
  91
  92     getmaxyx(stdscr, scr_height, scr_width);
  93
  94     if (data->curcfg.cursor_visible &&
  95         data->cursor.Y >= data->curcfg.win_pos.Y &&
  96         data->cursor.Y < data->curcfg.win_pos.Y + data->curcfg.win_height &&
  97         data->cursor.X >= data->curcfg.win_pos.X &&
  98         data->cursor.X < data->curcfg.win_pos.X + data->curcfg.win_width)
  99     {
 100         if (curs_set(2) == ERR) curs_set(1);
 101         wmove(PRIVATE(data)->pad, data->cursor.Y, data->cursor.X);
 102     }
 103     else
 104     {
 105         curs_set(0);
 106     }
 107
 108     prefresh(PRIVATE(data)->pad,
 109              data->curcfg.win_pos.Y, data->curcfg.win_pos.X,
 110              0, 0, scr_height, scr_width);
 111 }
 112
 113 /******************************************************************
 114  *              WCCURSES_ShapeCursor
 115  *
 116  * Sets a new shape for the cursor
 117  */
 118 void    WCCURSES_ShapeCursor(struct inner_data* data, int size, int vis, BOOL force)
 119 {
 120     /* we can't do much about the size... */
 121     data->curcfg.cursor_size = size;
 122     data->curcfg.cursor_visible = vis ? TRUE : FALSE;
 123     WCCURSES_PosCursor(data);
 124 }
 125
 126 /******************************************************************
 127  *              WCCURSES_ComputePositions
 128  *
 129  * Recomputes all the components (mainly scroll bars) positions
 130  */
 131 void    WCCURSES_ComputePositions(struct inner_data* data)
 132 {
 133     if (PRIVATE(data)->pad) WCCURSES_PosCursor(data);
 134 }
 135
 136 /******************************************************************
 137  *              WCCURSES_SetTitle
 138  *
 139  * Sets the title to the wine console
 140  */
 141 static void     WCCURSES_SetTitle(const struct inner_data* data)
 142 {
 143     WCHAR   wbuf[256];
 144
 145     if (WINECON_GetConsoleTitle(data->hConIn, wbuf, sizeof(wbuf)/sizeof(WCHAR)))
 146     {
 147         char        buffer[256];
 148
 149         WideCharToMultiByte(CP_ACP, 0, wbuf, -1, buffer, sizeof(buffer),
 150                             NULL, NULL);
 151         fputs("\033]2;", stdout);
 152         fputs(buffer, stdout);
 153         fputc('\a', stdout);
 154         fflush(stdout);
 155     }
 156 }
 157
 158 /******************************************************************
 159  *              WCCURSES_Refresh
 160  *
 161  *
 162  */
 163 static void WCCURSES_Refresh(const struct inner_data* data, int tp, int bm)
 164 {
 165     int         x, y;
 166     CHAR_INFO*  cell;
 167     DWORD       attr;
 168     char        ch;
 169
 170     for (y = tp; y <= bm; y++)
 171     {
 172         cell = &data->cells[y * data->curcfg.sb_width];
 173         for (x = 0; x < data->curcfg.sb_width; x++)
 174         {
 175             WideCharToMultiByte(CP_ACP, 0, &cell[x].Char.UnicodeChar, 1,
 176                                 &ch, 1, NULL, NULL);
 177             attr = ((BYTE)ch < 32 || (BYTE)ch > 127) ? 32 : (BYTE)ch;
 178
 179             if (cell[x].Attributes & FOREGROUND_RED)       attr |= COLOR_PAIR(COLOR_RED);
 180             if (cell[x].Attributes & FOREGROUND_BLUE)      attr |= COLOR_PAIR(COLOR_BLUE);
 181             if (cell[x].Attributes & FOREGROUND_GREEN)     attr |= COLOR_PAIR(COLOR_GREEN);
 182             if (cell[x].Attributes & BACKGROUND_RED)       attr |= COLOR_PAIR(COLOR_RED << 3);
 183             if (cell[x].Attributes & BACKGROUND_BLUE)      attr |= COLOR_PAIR(COLOR_BLUE << 3);
 184             if (cell[x].Attributes & BACKGROUND_GREEN)     attr |= COLOR_PAIR(COLOR_GREEN << 3);
 185
 186             if (cell[x].Attributes & FOREGROUND_INTENSITY) attr |= A_BOLD;
 187             PRIVATE(data)->line[x] = attr;
 188         }
 189         mvwaddchnstr(PRIVATE(data)->pad, y, 0, PRIVATE(data)->line, data->curcfg.sb_width);
 190     }
 191
 192     WCCURSES_PosCursor(data);
 193 }
 194
 195 /******************************************************************
 196  *              WCCURSES_Scroll
 197  *
 198  *
 199  */
 200 static void WCCURSES_Scroll(struct inner_data* data, int pos, BOOL horz)
 201 {
 202     if (horz)
 203     {
 204         data->curcfg.win_pos.X = pos;
 205     }
 206     else
 207     {
 208         data->curcfg.win_pos.Y = pos;
 209     }
 210     WCCURSES_PosCursor(data);
 211 }
 212
 213 /******************************************************************
 214  *              WCCURSES_SetFont
 215  *
 216  *
 217  */
 218 static void WCCURSES_SetFont(struct inner_data* data, const WCHAR* font,
 219                             unsigned height, unsigned weight)
 220 {
 221     /* FIXME: really not much to do ? */
 222 }
 223
 224 /******************************************************************
 225  *              WCCURSES_ScrollV
 226  *
 227  *
 228  */
 229 static void WCCURSES_ScrollV(struct inner_data* data, int delta)
 230 {
 231     int pos = data->curcfg.win_pos.Y;
 232
 233     pos += delta;
 234     if (pos < 0) pos = 0;
 235     if (pos > data->curcfg.sb_height - data->curcfg.win_height)
 236         pos = data->curcfg.sb_height - data->curcfg.win_height;
 237     if (pos != data->curcfg.win_pos.Y)
 238     {
 239         data->curcfg.win_pos.Y = pos;
 240         WCCURSES_PosCursor(data);
 241         WINECON_NotifyWindowChange(data);
 242     }
 243 }
 244
 245 /* Ascii -> VK, generated by calling VkKeyScanA(i) */
 246 static int vkkeyscan_table[256] =
 247 {
 248      0,0,0,0,0,0,0,0,8,9,0,0,0,13,0,0,0,0,0,19,145,556,0,0,0,0,0,27,0,0,0,
 249      0,32,305,478,307,308,309,311,222,313,304,312,443,188,189,190,191,48,
 250      49,50,51,52,53,54,55,56,57,442,186,444,187,446,447,306,321,322,323,
 251      324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,
 252      341,342,343,344,345,346,219,220,221,310,445,192,65,66,67,68,69,70,71,
 253      72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,475,476,477,
 254      448,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 255      0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 256      0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 257      0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,400,0,0,0,0,0,0
 258 };
 259
 260 static int mapvkey_0[256] =
 261 {
 262      0,0,0,0,0,0,0,0,14,15,0,0,0,28,0,0,42,29,56,69,58,0,0,0,0,0,0,1,0,0,
 263      0,0,57,73,81,79,71,75,72,77,80,0,0,0,55,82,83,0,11,2,3,4,5,6,7,8,9,
 264      10,0,0,0,0,0,0,0,30,48,46,32,18,33,34,35,23,36,37,38,50,49,24,25,16,
 265      19,31,20,22,47,17,45,21,44,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,55,78,0,74,
 266      0,53,59,60,61,62,63,64,65,66,67,68,87,88,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 267      0,0,0,0,0,0,69,70,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 268      0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,39,13,51,12,52,53,41,0,0,0,0,0,0,0,0,0,
 269      0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,26,43,27,40,76,96,0,0,0,0,0,0,0,0,
 270      0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 271 };
 272
 273 /******************************************************************
 274  *              WCCURSES_InitComplexChar
 275  *
 276  *
 277  */
 278 static inline void WCCURSES_InitComplexChar(INPUT_RECORD* ir, BOOL down, WORD vk, WORD kc, DWORD cks)
 279 {
 280     ir->EventType                        = KEY_EVENT;
 281     ir->Event.KeyEvent.bKeyDown          = down;
 282     ir->Event.KeyEvent.wRepeatCount      = 1;
 283
 284     ir->Event.KeyEvent.wVirtualScanCode  = vk;
 285     ir->Event.KeyEvent.wVirtualKeyCode   = kc;
 286     ir->Event.KeyEvent.dwControlKeyState = cks;
 287     ir->Event.KeyEvent.uChar.UnicodeChar = 0;
 288 }
 289
 290 /******************************************************************
 291  *              WCCURSES_FillSimpleChar
 292  *
 293  *
 294  */
 295 static unsigned WCCURSES_FillSimpleChar(INPUT_RECORD* ir, unsigned real_inchar)
 296 {
 297     unsigned vk;
 298     unsigned inchar;
 299     unsigned numEvent = 0;
 300     DWORD    cks = 0;
 301
 302     switch (real_inchar)
 303     {
 304     case 127: inchar = '\b'; break;
 305     case  10: inchar = '\r'; real_inchar = 27; /* so that we don't think key is ctrl- something */ break;
 306     case  27:
 307         /* we assume that ESC & and the second character are atomically generated
 308          * otherwise, we'll have a race here
 309          */
 310         if ((inchar = wgetch(stdscr)) != ERR)
 311         {
 312             /* we got a alt-something key... */
 313             cks = LEFT_ALT_PRESSED;
 314         }
 315         else
 316             inchar = 27;
 317         break;
 318     default:
 319         inchar = real_inchar;
 320         break;
 321     }
 322     if ((inchar & ~0xFF) != 0) WINE_FIXME("What a char (%u)\n", inchar);
 323     vk = vkkeyscan_table[inchar];
 324     if (vk & 0x0100)
 325         WCCURSES_InitComplexChar(&ir[numEvent++], 1, 0x2a, 0x10, SHIFT_PRESSED);
 326     if ((vk & 0x0200) || (unsigned char)real_inchar <= 26)
 327         WCCURSES_InitComplexChar(&ir[numEvent++], 1, 0x1d, 0x11, LEFT_CTRL_PRESSED);
 328     if (vk & 0x0400)
 329         WCCURSES_InitComplexChar(&ir[numEvent++], 1, 0x38, 0x12, LEFT_ALT_PRESSED);
 330
 331     ir[numEvent].EventType                        = KEY_EVENT;
 332     ir[numEvent].Event.KeyEvent.bKeyDown          = 1;
 333     ir[numEvent].Event.KeyEvent.wRepeatCount      = 1;
 334     ir[numEvent].Event.KeyEvent.dwControlKeyState = cks;
 335     if (vk & 0x0100)
 336         ir[numEvent].Event.KeyEvent.dwControlKeyState |= SHIFT_PRESSED;
 337     if ((vk & 0x0200) || (unsigned char)real_inchar <= 26)
 338         ir[numEvent].Event.KeyEvent.dwControlKeyState |= LEFT_CTRL_PRESSED;
 339     if (vk & 0x0400)
 340         ir[numEvent].Event.KeyEvent.dwControlKeyState |= LEFT_ALT_PRESSED;
 341     ir[numEvent].Event.KeyEvent.wVirtualKeyCode = vk;
 342     ir[numEvent].Event.KeyEvent.wVirtualScanCode = mapvkey_0[vk & 0x00ff]; /* VirtualKeyCodes to ScanCode */
 343     ir[numEvent].Event.KeyEvent.uChar.UnicodeChar = (unsigned char)inchar;
 344
 345     ir[numEvent + 1] = ir[numEvent];
 346     ir[numEvent + 1].Event.KeyEvent.bKeyDown      = 0;
 347
 348     numEvent += 2;
 349
 350     if (vk & 0x0400)
 351         WCCURSES_InitComplexChar(&ir[numEvent++], 0, 0x38, 0x12, LEFT_ALT_PRESSED);
 352     if ((vk & 0x0200) || (unsigned char)real_inchar <= 26)
 353         WCCURSES_InitComplexChar(&ir[numEvent++], 0, 0x1d, 0x11, 0);
 354     if (vk & 0x0100)
 355         WCCURSES_InitComplexChar(&ir[numEvent++], 0, 0x2a, 0x10, 0);
 356
 357     return numEvent;
 358 }
 359
 360 /******************************************************************
 361  *              WCCURSES_FillComplexChar
 362  *
 363  *
 364  */
 365 static unsigned WCCURSES_FillComplexChar(INPUT_RECORD* ir, WORD vk, WORD kc, DWORD cks)
 366 {
 367     WCCURSES_InitComplexChar(&ir[0], 1, vk, kc, ENHANCED_KEY | cks);
 368     WCCURSES_InitComplexChar(&ir[1], 0, vk, kc, ENHANCED_KEY | cks);
 369
 370     return 2;
 371 }
 372
 373 /******************************************************************
 374  *              WCCURSES_FillMouse
 375  *
 376  *
 377  */
 378 static unsigned WCCURSES_FillMouse(INPUT_RECORD* ir)
 379 {
 380     static      unsigned        bstate /* = 0 */;
 381     static      COORD           pos /* = {0, 0} */;
 382
 383     MEVENT      mevt;
 384
 385     if (getmouse(&mevt) == ERR)
 386         return 0;
 387
 388     WINE_TRACE("[%u]: (%d, %d) %08lx\n",
 389                mevt.id, mevt.x, mevt.y, (unsigned long)mevt.bstate);
 390
 391     /* macros to ease mapping ncurse button numbering to windows's one */
 392 #define BTN1_BIT        FROM_LEFT_1ST_BUTTON_PRESSED
 393 #define BTN2_BIT        RIGHTMOST_BUTTON_PRESSED
 394 #define BTN3_BIT        FROM_LEFT_2ND_BUTTON_PRESSED
 395 #define BTN4_BIT        0 /* not done yet */
 396
 397     if (mevt.bstate & BUTTON1_PRESSED)   bstate |= BTN1_BIT;
 398     if (mevt.bstate & BUTTON1_RELEASED)  bstate &= ~BTN1_BIT;
 399     if (mevt.bstate & BUTTON2_PRESSED)   bstate |= BTN2_BIT;
 400     if (mevt.bstate & BUTTON2_RELEASED)  bstate &= ~BTN2_BIT;
 401     if (mevt.bstate & BUTTON3_PRESSED)   bstate |= BTN3_BIT;
 402     if (mevt.bstate & BUTTON3_RELEASED)  bstate &= ~BTN3_BIT;
 403
 404     ir->EventType = MOUSE_EVENT;
 405     ir->Event.MouseEvent.dwMousePosition.X = mevt.x;
 406     ir->Event.MouseEvent.dwMousePosition.Y = mevt.y;
 407
 408     ir->Event.MouseEvent.dwButtonState = bstate;
 409
 410     /* partial conversion */
 411     ir->Event.MouseEvent.dwControlKeyState = 0;
 412     if (mevt.bstate & BUTTON_SHIFT)     ir->Event.MouseEvent.dwControlKeyState |= SHIFT_PRESSED;
 413     /* choose to map to left ctrl... could use both ? */
 414     if (mevt.bstate & BUTTON_CTRL)      ir->Event.MouseEvent.dwControlKeyState |= LEFT_CTRL_PRESSED;
 415     /* choose to map to left alt... could use both ? */
 416     if (mevt.bstate & BUTTON_ALT)       ir->Event.MouseEvent.dwControlKeyState |= LEFT_ALT_PRESSED;
 417     /* FIXME: unsupported yet flags: CAPSLOCK_ON, ENHANCED_KEY (??), NUMLOCK_ON, SCROLLLOCK_ON
 418      * could be reported from the key events...
 419      */
 420
 421     ir->Event.MouseEvent.dwEventFlags = 0;
 422     /* FIXME: we no longer generate double click events */
 423
 424     if (!(mevt.bstate & (BUTTON1_PRESSED|BUTTON1_RELEASED|BUTTON2_PRESSED|BUTTON2_RELEASED|BUTTON3_PRESSED|BUTTON3_RELEASED)) &&
 425         (mevt.x != pos.X || mevt.y != pos.Y))
 426     {
 427         ir->Event.MouseEvent.dwEventFlags |= MOUSE_MOVED;
 428     }
 429     pos.X = mevt.x; pos.Y = mevt.y;
 430
 431     return 1;
 432 }
 433
 434 /******************************************************************
 435  *              WCCURSES_FillCode
 436  *
 437  *
 438  */
 439 static unsigned WCCURSES_FillCode(struct inner_data* data, INPUT_RECORD* ir, int inchar)
 440 {
 441     unsigned numEvent = 0;
 442
 443     switch (inchar)
 444     {
 445     case KEY_BREAK:
 446         goto notFound;
 447     case KEY_DOWN:
 448         numEvent = WCCURSES_FillComplexChar(ir, 0x50, 0x28, 0);
 449         break;
 450     case KEY_UP:
 451         numEvent = WCCURSES_FillComplexChar(ir, 0x48, 0x26, 0);
 452         break;
 453     case KEY_LEFT:
 454         numEvent = WCCURSES_FillComplexChar(ir, 0x4b, 0x25, 0);
 455         break;
 456     case KEY_RIGHT:
 457         numEvent = WCCURSES_FillComplexChar(ir, 0x4d, 0x27, 0);
 458         break;
 459     case KEY_HOME:
 460         numEvent = WCCURSES_FillComplexChar(ir, 0x47, 0x24, 0);
 461         break;
 462     case KEY_BACKSPACE:
 463         numEvent = WCCURSES_FillSimpleChar(ir, '\b');
 464         break;
 465
 466     case KEY_F0: /* up to F63 */
 467         goto notFound;
 468
 469     case KEY_F( 1):
 470     case KEY_F( 2):
 471     case KEY_F( 3):
 472     case KEY_F( 4):
 473     case KEY_F( 5):
 474     case KEY_F( 6):
 475     case KEY_F( 7):
 476     case KEY_F( 8):
 477     case KEY_F( 9):
 478     case KEY_F(10):
 479         numEvent = WCCURSES_FillComplexChar(ir, 0x3b + inchar - KEY_F(1), 0, 0);
 480         break;
 481     case KEY_F(11):
 482     case KEY_F(12):
 483         if (PRIVATE(data)->allow_scroll)
 484         {
 485             WCCURSES_ScrollV(data, inchar == KEY_F(11) ? 8 : -8);
 486         }
 487         else
 488         {
 489             numEvent = WCCURSES_FillComplexChar(ir, 0xd9 + inchar - KEY_F(11), 0, 0);
 490         }
 491         break;
 492
 493     case KEY_DL:
 494     case KEY_IL:
 495         goto notFound;
 496
 497     case KEY_DC:
 498         numEvent = WCCURSES_FillComplexChar(ir, 0x53, 0x2e, 0);
 499         break;
 500     case KEY_IC:
 501         numEvent = WCCURSES_FillComplexChar(ir, 0x52, 0x2d, 0);
 502         break;
 503
 504     case KEY_EIC:
 505     case KEY_CLEAR:
 506     case KEY_EOS:
 507     case KEY_EOL:
 508     case KEY_SF:
 509     case KEY_SR:
 510         goto notFound;
 511
 512     case KEY_NPAGE:
 513         numEvent = WCCURSES_FillComplexChar(ir, 0x51, 0x22, 0);
 514         break;
 515     case KEY_PPAGE:
 516         numEvent = WCCURSES_FillComplexChar(ir, 0x49, 0x21, 0);
 517         break;
 518
 519     case KEY_STAB:
 520     case KEY_CTAB:
 521     case KEY_CATAB:
 522     case KEY_ENTER:
 523     case KEY_SRESET:
 524     case KEY_RESET:
 525     case KEY_PRINT:
 526     case KEY_LL:
 527     case KEY_A1:
 528     case KEY_A3:
 529     case KEY_B2:
 530     case KEY_C1:
 531     case KEY_C3:
 532     case KEY_BTAB:
 533     case KEY_BEG:
 534     case KEY_CANCEL:
 535     case KEY_CLOSE:
 536     case KEY_COMMAND:
 537     case KEY_COPY:
 538     case KEY_CREATE:
 539         goto notFound;
 540
 541     case KEY_END:
 542         numEvent = WCCURSES_FillComplexChar(ir, 0x4f, 0x23, 0);
 543         break;
 544
 545     case KEY_EXIT:
 546     case KEY_FIND:
 547     case KEY_HELP:
 548     case KEY_MARK:
 549     case KEY_MESSAGE:
 550         goto notFound;
 551
 552     case KEY_MOUSE:
 553         numEvent = WCCURSES_FillMouse(ir);
 554         break;
 555
 556     case KEY_MOVE:
 557     case KEY_NEXT:
 558     case KEY_OPEN:
 559     case KEY_OPTIONS:
 560     case KEY_PREVIOUS:
 561     case KEY_REDO:
 562     case KEY_REFERENCE:
 563     case KEY_REFRESH:
 564     case KEY_REPLACE:
 565     case KEY_RESIZE:
 566     case KEY_RESTART:
 567     case KEY_RESUME:
 568     case KEY_SAVE:
 569     case KEY_SBEG:
 570     case KEY_SCANCEL:
 571     case KEY_SCOMMAND:
 572     case KEY_SCOPY:
 573     case KEY_SCREATE:
 574         goto notFound;
 575
 576     case KEY_SDC:
 577         numEvent = WCCURSES_FillComplexChar(ir, 0x53, 0x2e, SHIFT_PRESSED);
 578         break;
 579     case KEY_SDL:
 580     case KEY_SELECT:
 581         goto notFound;
 582
 583     case KEY_SEND:
 584         numEvent = WCCURSES_FillComplexChar(ir, 0x4f, 0x23, SHIFT_PRESSED);
 585         break;
 586
 587     case KEY_SEOL:
 588     case KEY_SEXIT:
 589     case KEY_SFIND:
 590     case KEY_SHELP:
 591         goto notFound;
 592
 593     case KEY_SHOME:
 594         numEvent = WCCURSES_FillComplexChar(ir, 0x47, 0x24, SHIFT_PRESSED);
 595         break;
 596     case KEY_SIC:
 597         numEvent = WCCURSES_FillComplexChar(ir, 0x52, 0x2d, SHIFT_PRESSED);
 598         break;
 599     case KEY_SLEFT:
 600         numEvent = WCCURSES_FillComplexChar(ir, 0x4b, 0x25, SHIFT_PRESSED);
 601         break;
 602
 603     case KEY_SMESSAGE:
 604     case KEY_SMOVE:
 605     case KEY_SNEXT:
 606     case KEY_SOPTIONS:
 607     case KEY_SPREVIOUS:
 608     case KEY_SPRINT:
 609     case KEY_SREDO:
 610     case KEY_SREPLACE:
 611         goto notFound;
 612
 613     case KEY_SRIGHT:
 614         numEvent = WCCURSES_FillComplexChar(ir, 0x4d, 0x27, SHIFT_PRESSED);
 615         break;
 616
 617     case KEY_SRSUME:
 618     case KEY_SSAVE:
 619     case KEY_SSUSPEND:
 620     case KEY_SUNDO:
 621     case KEY_SUSPEND:
 622     case KEY_UNDO:
 623     notFound:
 624         WINE_FIXME("Not done yet (%o)\n", inchar);
 625         break;
 626     default:
 627         WINE_ERR("Unknown val (%o)\n", inchar);
 628         break;
 629     }
 630     return numEvent;
 631 }
 632
 633 /******************************************************************
 634  *              WCCURSES_GetEvents
 635  *
 636  *
 637  */
 638 static void WCCURSES_GetEvents(struct inner_data* data)
 639 {
 640     int                 inchar;
 641     INPUT_RECORD        ir[8];
 642     unsigned            numEvent;
 643     DWORD               n;
 644
 645     if ((inchar = wgetch(stdscr)) == ERR) {WINE_FIXME("Ooch. somebody beat us\n");return;}
 646
 647     WINE_TRACE("Got %d\n", inchar);
 648
 649     if (inchar & KEY_CODE_YES)
 650     {
 651         numEvent = WCCURSES_FillCode(data, ir, inchar);
 652     }
 653     else
 654     {
 655         numEvent = WCCURSES_FillSimpleChar(ir, inchar);
 656     }
 657     if (numEvent)
 658         WriteConsoleInput(data->hConIn, ir, numEvent, &n);
 659 }
 660
 661 /******************************************************************
 662  *              WCCURSES_DeleteBackend
 663  *
 664  *
 665  */
 666 static void WCCURSES_DeleteBackend(struct inner_data* data)
 667 {
 668     mmask_t     mm;
 669
 670     if (!PRIVATE(data)) return;
 671
 672     CloseHandle(PRIVATE(data)->hInput);
 673
 674     delwin(PRIVATE(data)->pad);
 675     mousemask(PRIVATE(data)->initial_mouse_mask, &mm);
 676     endwin();
 677
 678     HeapFree(GetProcessHeap(), 0, PRIVATE(data)->line);
 679     HeapFree(GetProcessHeap(), 0, PRIVATE(data));
 680     PRIVATE(data) = NULL;
 681 }
 682
 683 /******************************************************************
 684  *              WCCURSES_MainLoop
 685  *
 686  *
 687  */
 688 static int WCCURSES_MainLoop(struct inner_data* data)
 689 {
 690     HANDLE hin[2];
 691
 692     hin[0] = PRIVATE(data)->hInput;
 693     hin[1] = data->hSynchro;
 694
 695     for (;;)
 696     {
 697         unsigned ret = WaitForMultipleObjects(2, hin, FALSE, INFINITE);
 698         switch (ret)
 699         {
 700         case WAIT_OBJECT_0:
 701             WCCURSES_GetEvents(data);
 702             break;
 703         case WAIT_OBJECT_0+1:
 704             if (!WINECON_GrabChanges(data)) return 0;
 705             break;
 706         default:
 707             WINE_ERR("got pb\n");
 708             /* err */
 709             break;
 710         }
 711     }
 712 }
 713
 714 /******************************************************************
 715  *              WCCURSES_InitBackend
 716  *
 717  * Initialisation part II: creation of window.
 718  *
 719  */
 720 BOOL WCCURSES_InitBackend(struct inner_data* data)
 721 {
 722     data->private = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(struct inner_data_curse));
 723     if (!data->private) return FALSE;
 724
 725     data->fnMainLoop           = WCCURSES_MainLoop;
 726     data->fnPosCursor          = WCCURSES_PosCursor;
 727     data->fnShapeCursor        = WCCURSES_ShapeCursor;
 728     data->fnComputePositions   = WCCURSES_ComputePositions;
 729     data->fnRefresh            = WCCURSES_Refresh;
 730     data->fnResizeScreenBuffer = WCCURSES_ResizeScreenBuffer;
 731     data->fnSetTitle           = WCCURSES_SetTitle;
 732     data->fnScroll             = WCCURSES_Scroll;
 733     data->fnSetFont            = WCCURSES_SetFont;
 734     data->fnDeleteBackend      = WCCURSES_DeleteBackend;
 735
 736     if (wine_server_fd_to_handle(0, GENERIC_READ|SYNCHRONIZE, FALSE,
 737                                  (obj_handle_t*)&PRIVATE(data)->hInput))
 738     {
 739         WINE_FIXME("Cannot open 0\n");
 740         return 0;
 741     }
 742
 743     /* FIXME: should find a good way to enable buffer scrolling
 744      * For the time being, setting this to 1 will allow scrolling up/down
 745      * on buffer with F11/F12.
 746      */
 747     /* data->allow_scroll = 1; */
 748
 749     initscr();
 750
 751     /* creating the basic colors - FIXME intensity not handled yet */
 752     if (has_colors())
 753     {
 754         int i, j;
 755
 756         start_color();
 757         for (i = 0; i < 8; i++)
 758             for (j = 0; j < 8; j++)
 759                 init_pair(i | (j << 3), i, j);
 760     }
 761
 762     raw();
 763     noecho();
 764     intrflush(stdscr, FALSE);
 765     nodelay(stdscr, TRUE);
 766     keypad(stdscr, TRUE);
 767     if (data->curcfg.quick_edit)
 768     {
 769         mousemask(BUTTON1_PRESSED|BUTTON1_RELEASED|
 770                   BUTTON2_PRESSED|BUTTON2_RELEASED|
 771                   BUTTON3_PRESSED|BUTTON3_RELEASED|
 772                   BUTTON_SHIFT|BUTTON_CTRL|BUTTON_ALT|REPORT_MOUSE_POSITION,
 773                   &PRIVATE(data)->initial_mouse_mask);
 774         /* no click event generation... we just need button up/down events
 775          * it doesn't seem that mouseinterval(-1) behaves as documented...
 776          * 0 seems to be better value to disable click event generation
 777          */
 778         mouseinterval(0);
 779     }
 780     else
 781     {
 782         mousemask(0, &PRIVATE(data)->initial_mouse_mask);
 783     }
 784
 785     return TRUE;
 786 }
 787
 788 #else
 789 BOOL WCCURSES_InitBackend(struct inner_data* data)
 790 {
 791     return FALSE;
 792 }
 793 #endif