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

   1 /*
   2  * a GUI application for displaying a console
   3  *      USER32 back end
   4  * Copyright 2001 Eric Pouech
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include <stdio.h>
  22 #include <stdlib.h>
  23 #include "winecon_user.h"
  24
  25 #include "wine/debug.h"
  26
  27 WINE_DEFAULT_DEBUG_CHANNEL(wineconsole);
  28 WINE_DECLARE_DEBUG_CHANNEL(wc_font);
  29
  30 /* mapping console colors to RGB values */
  31 COLORREF        WCUSER_ColorMap[16] =
  32 {
  33     RGB(0x00, 0x00, 0x00), RGB(0x00, 0x00, 0x80), RGB(0x00, 0x80, 0x00), RGB(0x00, 0x80, 0x80),
  34     RGB(0x80, 0x00, 0x00), RGB(0x80, 0x00, 0x80), RGB(0x80, 0x80, 0x00), RGB(0x80, 0x80, 0x80),
  35     RGB(0xC0, 0xC0, 0xC0), RGB(0x00, 0x00, 0xFF), RGB(0x00, 0xFF, 0x00), RGB(0x00, 0xFF, 0xFF),
  36     RGB(0xFF, 0x00, 0x00), RGB(0xFF, 0x00, 0xFF), RGB(0xFF, 0xFF, 0x00), RGB(0xFF, 0xFF, 0xFF),
  37 };
  38
  39 static BOOL WCUSER_SetFont(struct inner_data* data, const LOGFONT* font);
  40
  41 /******************************************************************
  42  *              WCUSER_FillMemDC
  43  *
  44  * Fills the Mem DC with current cells values
  45  */
  46 static void WCUSER_FillMemDC(const struct inner_data* data, int upd_tp, int upd_bm)
  47 {
  48     unsigned            i, j, k;
  49     CHAR_INFO*          cell;
  50     HFONT               hOldFont;
  51     WORD                attr;
  52     WCHAR*              line;
  53
  54     /* no font has been set up yet, don't worry about filling the bitmap,
  55      * we'll do it once a font is chosen
  56      */
  57     if (!PRIVATE(data)->hFont) return;
  58
  59     /* FIXME: could set up a mechanism to reuse the line between different
  60      * calls to this function
  61      */
  62     if (!(line = HeapAlloc(GetProcessHeap(), 0, data->curcfg.sb_width * sizeof(WCHAR))))
  63         WINECON_Fatal("OOM\n");
  64
  65     hOldFont = SelectObject(PRIVATE(data)->hMemDC, PRIVATE(data)->hFont);
  66     for (j = upd_tp; j <= upd_bm; j++)
  67     {
  68         cell = &data->cells[j * data->curcfg.sb_width];
  69         for (i = 0; i < data->curcfg.sb_width; i++)
  70         {
  71             attr = cell[i].Attributes;
  72             SetBkColor(PRIVATE(data)->hMemDC, WCUSER_ColorMap[(attr>>4)&0x0F]);
  73             SetTextColor(PRIVATE(data)->hMemDC, WCUSER_ColorMap[attr&0x0F]);
  74             for (k = i; k < data->curcfg.sb_width && cell[k].Attributes == attr; k++)
  75             {
  76                 line[k - i] = cell[k].Char.UnicodeChar;
  77             }
  78             TextOut(PRIVATE(data)->hMemDC, i * data->curcfg.cell_width, j * data->curcfg.cell_height,
  79                     line, k - i);
  80             i = k - 1;
  81         }
  82     }
  83     SelectObject(PRIVATE(data)->hMemDC, hOldFont);
  84     HeapFree(GetProcessHeap(), 0, line);
  85 }
  86
  87 /******************************************************************
  88  *              WCUSER_NewBitmap
  89  *
  90  * Either the font geometry or the sb geometry has changed. we need
  91  * to recreate the bitmap geometry.
  92  */
  93 static void WCUSER_NewBitmap(struct inner_data* data)
  94 {
  95     HDC         hDC;
  96     HBITMAP     hnew, hold;
  97
  98     if (!data->curcfg.sb_width || !data->curcfg.sb_height ||
  99         !PRIVATE(data)->hFont || !(hDC = GetDC(PRIVATE(data)->hWnd)))
 100         return;
 101     hnew = CreateCompatibleBitmap(hDC,
 102                                   data->curcfg.sb_width  * data->curcfg.cell_width,
 103                                   data->curcfg.sb_height * data->curcfg.cell_height);
 104     ReleaseDC(PRIVATE(data)->hWnd, hDC);
 105     hold = SelectObject(PRIVATE(data)->hMemDC, hnew);
 106
 107     if (PRIVATE(data)->hBitmap)
 108     {
 109         if (hold == PRIVATE(data)->hBitmap)
 110             DeleteObject(PRIVATE(data)->hBitmap);
 111         else
 112             WINE_FIXME("leak\n");
 113     }
 114     PRIVATE(data)->hBitmap = hnew;
 115     WCUSER_FillMemDC(data, 0, data->curcfg.sb_height - 1);
 116 }
 117
 118 /******************************************************************
 119  *              WCUSER_ResizeScreenBuffer
 120  *
 121  *
 122  */
 123 static void WCUSER_ResizeScreenBuffer(struct inner_data* data)
 124 {
 125     WCUSER_NewBitmap(data);
 126 }
 127
 128 /******************************************************************
 129  *              WCUSER_PosCursor
 130  *
 131  * Set a new position for the cursor
 132  */
 133 static void     WCUSER_PosCursor(const struct inner_data* data)
 134 {
 135     if (PRIVATE(data)->hWnd != GetFocus() || !data->curcfg.cursor_visible) return;
 136
 137     SetCaretPos((data->cursor.X - data->curcfg.win_pos.X) * data->curcfg.cell_width,
 138                 (data->cursor.Y - data->curcfg.win_pos.Y) * data->curcfg.cell_height);
 139     ShowCaret(PRIVATE(data)->hWnd);
 140 }
 141
 142 /******************************************************************
 143  *              WCUSER_ShapeCursor
 144  *
 145  * Sets a new shape for the cursor
 146  */
 147 static void     WCUSER_ShapeCursor(struct inner_data* data, int size, int vis, BOOL force)
 148 {
 149     if (force || size != data->curcfg.cursor_size)
 150     {
 151         if (data->curcfg.cursor_visible && PRIVATE(data)->hWnd == GetFocus()) DestroyCaret();
 152         if (PRIVATE(data)->cursor_bitmap) DeleteObject(PRIVATE(data)->cursor_bitmap);
 153         PRIVATE(data)->cursor_bitmap = NULL;
 154         if (size != 100)
 155         {
 156             int         w16b; /* number of bytes per row, aligned on word size */
 157             BYTE*       ptr;
 158             int         i, j, nbl;
 159
 160             w16b = ((data->curcfg.cell_width + 15) & ~15) / 8;
 161             ptr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, w16b * data->curcfg.cell_height);
 162             if (!ptr) WINECON_Fatal("OOM");
 163             nbl = max((data->curcfg.cell_height * size) / 100, 1);
 164             for (j = data->curcfg.cell_height - nbl; j < data->curcfg.cell_height; j++)
 165             {
 166                 for (i = 0; i < data->curcfg.cell_width; i++)
 167                 {
 168                     ptr[w16b * j + (i / 8)] |= 0x80 >> (i & 7);
 169                 }
 170             }
 171             PRIVATE(data)->cursor_bitmap = CreateBitmap(data->curcfg.cell_width,
 172                                                data->curcfg.cell_height, 1, 1, ptr);
 173             HeapFree(GetProcessHeap(), 0, ptr);
 174         }
 175         data->curcfg.cursor_size = size;
 176         data->curcfg.cursor_visible = -1;
 177     }
 178
 179     vis = (vis) ? TRUE : FALSE;
 180     if (force || vis != data->curcfg.cursor_visible)
 181     {
 182         data->curcfg.cursor_visible = vis;
 183         if (PRIVATE(data)->hWnd == GetFocus())
 184         {
 185             if (vis)
 186             {
 187                 CreateCaret(PRIVATE(data)->hWnd, PRIVATE(data)->cursor_bitmap,
 188                             data->curcfg.cell_width, data->curcfg.cell_height);
 189                 WCUSER_PosCursor(data);
 190             }
 191             else
 192             {
 193                 DestroyCaret();
 194             }
 195         }
 196     }
 197     WINECON_DumpConfig("crsr", &data->curcfg);
 198 }
 199
 200 /******************************************************************
 201  *              WCUSER_ComputePositions
 202  *
 203  * Recomputes all the components (mainly scroll bars) positions
 204  */
 205 void    WCUSER_ComputePositions(struct inner_data* data)
 206 {
 207     RECT                r;
 208     int                 dx, dy;
 209
 210     /* compute window size from desired client size */
 211     r.left = r.top = 0;
 212     r.right = data->curcfg.win_width * data->curcfg.cell_width;
 213     r.bottom = data->curcfg.win_height * data->curcfg.cell_height;
 214
 215     if (IsRectEmpty(&r)) return;
 216
 217     AdjustWindowRect(&r, GetWindowLong(PRIVATE(data)->hWnd, GWL_STYLE), FALSE);
 218
 219     dx = dy = 0;
 220     if (data->curcfg.sb_width > data->curcfg.win_width)
 221     {
 222         dy = GetSystemMetrics(SM_CYHSCROLL);
 223         SetScrollRange(PRIVATE(data)->hWnd, SB_HORZ, 0,
 224                        data->curcfg.sb_width - data->curcfg.win_width, FALSE);
 225         SetScrollPos(PRIVATE(data)->hWnd, SB_HORZ, 0, FALSE); /* FIXME */
 226         ShowScrollBar(PRIVATE(data)->hWnd, SB_HORZ, TRUE);
 227     }
 228     else
 229     {
 230         ShowScrollBar(PRIVATE(data)->hWnd, SB_HORZ, FALSE);
 231     }
 232
 233     if (data->curcfg.sb_height > data->curcfg.win_height)
 234     {
 235         dx = GetSystemMetrics(SM_CXVSCROLL);
 236         SetScrollRange(PRIVATE(data)->hWnd, SB_VERT, 0,
 237                        data->curcfg.sb_height - data->curcfg.win_height, FALSE);
 238         SetScrollPos(PRIVATE(data)->hWnd, SB_VERT, 0, FALSE); /* FIXME */
 239         ShowScrollBar(PRIVATE(data)->hWnd, SB_VERT, TRUE);
 240     }
 241     else
 242     {
 243         ShowScrollBar(PRIVATE(data)->hWnd, SB_VERT, FALSE);
 244     }
 245
 246     SetWindowPos(PRIVATE(data)->hWnd, 0, 0, 0, r.right - r.left + dx, r.bottom - r.top + dy,
 247                  SWP_NOMOVE|SWP_NOZORDER);
 248     WCUSER_ShapeCursor(data, data->curcfg.cursor_size, data->curcfg.cursor_visible, TRUE);
 249     WCUSER_PosCursor(data);
 250 }
 251
 252 /******************************************************************
 253  *              WCUSER_SetTitle
 254  *
 255  * Sets the title to the wine console
 256  */
 257 static void     WCUSER_SetTitle(const struct inner_data* data)
 258 {
 259     WCHAR       buffer[256];
 260
 261     if (WINECON_GetConsoleTitle(data->hConIn, buffer, sizeof(buffer)))
 262         SetWindowText(PRIVATE(data)->hWnd, buffer);
 263 }
 264
 265 void WCUSER_DumpLogFont(const char* pfx, const LOGFONT* lf, DWORD ft)
 266 {
 267     WINE_TRACE_(wc_font)("%s %s%s%s%s\n"
 268                          "\tlf.lfHeight=%ld lf.lfWidth=%ld lf.lfEscapement=%ld lf.lfOrientation=%ld\n"
 269                          "\tlf.lfWeight=%ld lf.lfItalic=%u lf.lfUnderline=%u lf.lfStrikeOut=%u\n"
 270                          "\tlf.lfCharSet=%u lf.lfOutPrecision=%u lf.lfClipPrecision=%u lf.lfQuality=%u\n"
 271                          "\tlf->lfPitchAndFamily=%u lf.lfFaceName=%s\n",
 272                          pfx,
 273                          (ft & RASTER_FONTTYPE) ? "raster" : "",
 274                          (ft & TRUETYPE_FONTTYPE) ? "truetype" : "",
 275                          ((ft & (RASTER_FONTTYPE|TRUETYPE_FONTTYPE)) == 0) ? "vector" : "",
 276                          (ft & DEVICE_FONTTYPE) ? "|device" : "",
 277                          lf->lfHeight, lf->lfWidth, lf->lfEscapement, lf->lfOrientation,
 278                          lf->lfWeight, lf->lfItalic, lf->lfUnderline, lf->lfStrikeOut, lf->lfCharSet,
 279                          lf->lfOutPrecision, lf->lfClipPrecision, lf->lfQuality, lf->lfPitchAndFamily,
 280                          wine_dbgstr_w(lf->lfFaceName));
 281 }
 282
 283 void WCUSER_DumpTextMetric(const TEXTMETRIC* tm, DWORD ft)
 284 {
 285     WINE_TRACE_(wc_font)("%s%s%s%s\n"
 286                          "\ttmHeight=%ld tmAscent=%ld tmDescent=%ld tmInternalLeading=%ld tmExternalLeading=%ld\n"
 287                          "\ttmAveCharWidth=%ld tmMaxCharWidth=%ld tmWeight=%ld tmOverhang=%ld\n"
 288                          "\ttmDigitizedAspectX=%ld tmDigitizedAspectY=%ld\n"
 289                          "\ttmFirstChar=%d tmLastChar=%d tmDefaultChar=%d tmBreakChar=%d\n"
 290                          "\ttmItalic=%u tmUnderlined=%u tmStruckOut=%u tmPitchAndFamily=%u tmCharSet=%u\n",
 291                          (ft & RASTER_FONTTYPE) ? "raster" : "",
 292                          (ft & TRUETYPE_FONTTYPE) ? "truetype" : "",
 293                          ((ft & (RASTER_FONTTYPE|TRUETYPE_FONTTYPE)) == 0) ? "vector" : "",
 294                          (ft & DEVICE_FONTTYPE) ? "|device" : "",
 295                          tm->tmHeight, tm->tmAscent, tm->tmDescent, tm->tmInternalLeading, tm->tmExternalLeading, tm->tmAveCharWidth,
 296                          tm->tmMaxCharWidth, tm->tmWeight, tm->tmOverhang, tm->tmDigitizedAspectX, tm->tmDigitizedAspectY,
 297                          tm->tmFirstChar, tm->tmLastChar, tm->tmDefaultChar, tm->tmBreakChar, tm->tmItalic, tm->tmUnderlined, tm->tmStruckOut,
 298                          tm->tmPitchAndFamily, tm->tmCharSet);
 299 }
 300
 301 /******************************************************************
 302  *              WCUSER_AreFontsEqual
 303  *
 304  *
 305  */
 306 BOOL WCUSER_AreFontsEqual(const struct config_data* config, const LOGFONT* lf)
 307 {
 308     return lf->lfHeight == config->cell_height &&
 309         lf->lfWeight == config->font_weight &&
 310         !lf->lfItalic && !lf->lfUnderline && !lf->lfStrikeOut &&
 311         !lstrcmp(lf->lfFaceName, config->face_name);
 312 }
 313
 314 struct font_chooser
 315 {
 316     struct inner_data*  data;
 317     int                 done;
 318 };
 319
 320 /******************************************************************
 321  *              WCUSER_ValidateFontMetric
 322  *
 323  * Returns true if the font described in tm is usable as a font for the renderer
 324  */
 325 BOOL    WCUSER_ValidateFontMetric(const struct inner_data* data, const TEXTMETRIC* tm, DWORD fontType)
 326 {
 327     BOOL        ret = TRUE;
 328
 329     if (fontType & RASTER_FONTTYPE)
 330         ret = (tm->tmMaxCharWidth * data->curcfg.win_width < GetSystemMetrics(SM_CXSCREEN) &&
 331                tm->tmHeight * data->curcfg.win_height < GetSystemMetrics(SM_CYSCREEN));
 332     return ret && !tm->tmItalic && !tm->tmUnderlined && !tm->tmStruckOut &&
 333         (tm->tmCharSet == DEFAULT_CHARSET || tm->tmCharSet == ANSI_CHARSET);
 334 }
 335
 336 /******************************************************************
 337  *              WCUSER_ValidateFont
 338  *
 339  * Returns true if the font family described in lf is usable as a font for the renderer
 340  */
 341 BOOL    WCUSER_ValidateFont(const struct inner_data* data, const LOGFONT* lf)
 342 {
 343     return (lf->lfPitchAndFamily & 3) == FIXED_PITCH &&
 344         /* (lf->lfPitchAndFamily & 0xF0) == FF_MODERN && */
 345         (lf->lfCharSet == DEFAULT_CHARSET || lf->lfCharSet == ANSI_CHARSET);
 346 }
 347
 348 /******************************************************************
 349  *              get_first_font_enum_2
 350  *              get_first_font_enum
 351  *
 352  * Helper functions to get a decent font for the renderer
 353  */
 354 static int CALLBACK get_first_font_enum_2(const LOGFONT* lf, const TEXTMETRIC* tm,
 355                                           DWORD FontType, LPARAM lParam)
 356 {
 357     struct font_chooser*        fc = (struct font_chooser*)lParam;
 358
 359     WCUSER_DumpTextMetric(tm, FontType);
 360     if (WCUSER_ValidateFontMetric(fc->data, tm, FontType))
 361     {
 362         LOGFONT mlf = *lf;
 363
 364         /* Use the default sizes for the font (this is needed, especially for
 365          * TrueType fonts, so that we get a decent size, not the max size)
 366          */
 367         mlf.lfWidth  = fc->data->curcfg.cell_width;
 368         mlf.lfHeight = fc->data->curcfg.cell_height;
 369         if (WCUSER_SetFont(fc->data, &mlf))
 370         {
 371             struct      config_data     defcfg;
 372
 373             WCUSER_DumpLogFont("InitChoosing: ", &mlf, FontType);
 374             fc->done = 1;
 375             /* since we've modified the current config with new font information,
 376              * set this information as the new default.
 377              */
 378             WINECON_RegLoad(NULL, &defcfg);
 379             defcfg.cell_width = fc->data->curcfg.cell_width;
 380             defcfg.cell_height = fc->data->curcfg.cell_height;
 381             lstrcpyW(defcfg.face_name, fc->data->curcfg.face_name);
 382             /* Force also its writing back to the registry so that we can get it
 383              * the next time.
 384              */
 385             WINECON_RegSave(&defcfg);
 386             return 0;
 387         }
 388     }
 389     return 1;
 390 }
 391
 392 static int CALLBACK get_first_font_enum(const LOGFONT* lf, const TEXTMETRIC* tm,
 393                                         DWORD FontType, LPARAM lParam)
 394 {
 395     struct font_chooser*        fc = (struct font_chooser*)lParam;
 396
 397     WCUSER_DumpLogFont("InitFamily: ", lf, FontType);
 398     if (WCUSER_ValidateFont(fc->data, lf))
 399     {
 400         EnumFontFamilies(PRIVATE(fc->data)->hMemDC, lf->lfFaceName,
 401                          get_first_font_enum_2, lParam);
 402         return !fc->done; /* we just need the first matching one... */
 403     }
 404     return 1;
 405 }
 406
 407 /******************************************************************
 408  *              WCUSER_CopyFont
 409  *
 410  * get the relevant information from the font described in lf and store them
 411  * in config
 412  */
 413 HFONT WCUSER_CopyFont(struct config_data* config, HWND hWnd, const LOGFONT* lf)
 414 {
 415     TEXTMETRIC  tm;
 416     HDC         hDC;
 417     HFONT       hFont, hOldFont;
 418     int         w, i, buf[256];
 419
 420     if (!(hDC = GetDC(hWnd))) return NULL;
 421     if (!(hFont = CreateFontIndirect(lf))) goto err1;
 422
 423     hOldFont = SelectObject(hDC, hFont);
 424     GetTextMetrics(hDC, &tm);
 425
 426     /* FIXME:
 427      * the current freetype engine (at least 2.0.x with x <= 8) and its implementation
 428      * in Wine don't return adequate values for fixed fonts
 429      * In Windows, those fonts are expected to return the same value for
 430      *  - the average width
 431      *  - the largest width
 432      *  - the width of all characters in the font
 433      * This isn't true in Wine. As a temporary workaround, we get as the width of the
 434      * cell, the width of the first character in the font, after checking that all
 435      * characters in the font have the same width (I hear paranoïa coming)
 436      * when this gets fixed, the code should be using tm.tmAveCharWidth
 437      * or tm.tmMaxCharWidth as the cell width.
 438      */
 439     GetCharWidth32(hDC, tm.tmFirstChar, tm.tmFirstChar, &w);
 440     for (i = tm.tmFirstChar + 1; i <= tm.tmLastChar; i += sizeof(buf) / sizeof(buf[0]))
 441     {
 442         int j, l;
 443
 444         l = min(tm.tmLastChar - i, sizeof(buf) / sizeof(buf[0]) - 1);
 445         GetCharWidth32(hDC, i, i + l, buf);
 446         for (j = 0; j <= l; j++)
 447         {
 448             if (buf[j] != w)
 449             {
 450                 WINE_WARN("Non uniform cell width: [%d]=%d [%d]=%d\n"
 451                           "This may be caused by old freetype libraries, >= 2.0.8 is recommended\n",
 452                           i + j, buf[j], tm.tmFirstChar, w);
 453                 goto err;
 454             }
 455         }
 456     }
 457     SelectObject(hDC, hOldFont);
 458     ReleaseDC(hWnd, hDC);
 459
 460     config->cell_width  = w;
 461     config->cell_height = tm.tmHeight + tm.tmExternalLeading;
 462     config->font_weight = tm.tmWeight;
 463     lstrcpy(config->face_name, lf->lfFaceName);
 464
 465     return hFont;
 466  err:
 467     if (hDC && hOldFont) SelectObject(hDC, hOldFont);
 468     if (hFont) DeleteObject(hFont);
 469  err1:
 470     if (hDC) ReleaseDC(hWnd, hDC);
 471
 472     return NULL;
 473 }
 474
 475 /******************************************************************
 476  *              WCUSER_FillLogFont
 477  *
 478  *
 479  */
 480 void    WCUSER_FillLogFont(LOGFONT* lf, const WCHAR* name, UINT height, UINT weight)
 481 {
 482     lf->lfHeight        = height;
 483     lf->lfWidth         = 0;
 484     lf->lfEscapement    = 0;
 485     lf->lfOrientation   = 0;
 486     lf->lfWeight        = weight;
 487     lf->lfItalic        = FALSE;
 488     lf->lfUnderline     = FALSE;
 489     lf->lfStrikeOut     = FALSE;
 490     lf->lfCharSet       = DEFAULT_CHARSET;
 491     lf->lfOutPrecision  = OUT_DEFAULT_PRECIS;
 492     lf->lfClipPrecision = CLIP_DEFAULT_PRECIS;
 493     lf->lfQuality       = DEFAULT_QUALITY;
 494     lf->lfPitchAndFamily = FIXED_PITCH | FF_DONTCARE;
 495     lstrcpy(lf->lfFaceName, name);
 496 }
 497
 498 /******************************************************************
 499  *              WCUSER_SetFont
 500  *
 501  * sets logfont as the new font for the console
 502  */
 503 BOOL    WCUSER_SetFont(struct inner_data* data, const LOGFONT* logfont)
 504 {
 505     HFONT       hFont;
 506
 507     if (PRIVATE(data)->hFont != 0 && WCUSER_AreFontsEqual(&data->curcfg, logfont))
 508         return TRUE;
 509
 510     hFont = WCUSER_CopyFont(&data->curcfg, PRIVATE(data)->hWnd, logfont);
 511     if (!hFont) {WINE_ERR("wrong font\n"); return FALSE;}
 512
 513     if (PRIVATE(data)->hFont) DeleteObject(PRIVATE(data)->hFont);
 514     PRIVATE(data)->hFont = hFont;
 515
 516     WCUSER_ComputePositions(data);
 517     WCUSER_NewBitmap(data);
 518     InvalidateRect(PRIVATE(data)->hWnd, NULL, FALSE);
 519     UpdateWindow(PRIVATE(data)->hWnd);
 520
 521     return TRUE;
 522 }
 523
 524 /******************************************************************
 525  *              WCUSER_SetFontPmt
 526  *
 527  * Sets a new font for the console.
 528  * In fact a wrapper for WCUSER_SetFont
 529  */
 530 static void     WCUSER_SetFontPmt(struct inner_data* data, const WCHAR* font,
 531                                   unsigned height, unsigned weight)
 532 {
 533     LOGFONT             lf;
 534     struct font_chooser fc;
 535
 536     WINE_TRACE_(wc_font)("=> %s h=%u w=%u\n",
 537                          wine_dbgstr_wn(font, -1), height, weight);
 538
 539     if (font[0] != '\0' && height != 0 && weight != 0)
 540     {
 541         WCUSER_FillLogFont(&lf, font, height, weight);
 542         if (WCUSER_SetFont(data, &lf))
 543         {
 544             WCUSER_DumpLogFont("InitReuses: ", &lf, 0);
 545             return;
 546         }
 547     }
 548
 549     /* try to find an acceptable font */
 550     WINE_WARN("Couldn't match the font from registry... trying to find one\n");
 551     fc.data = data;
 552     fc.done = 0;
 553     EnumFontFamilies(PRIVATE(data)->hMemDC, NULL, get_first_font_enum, (LPARAM)&fc);
 554     if (!fc.done) WINECON_Fatal("Couldn't find a decent font, aborting\n");
 555 }
 556
 557 /******************************************************************
 558  *              WCUSER_GetCell
 559  *
 560  * Get a cell from a relative coordinate in window (takes into
 561  * account the scrolling)
 562  */
 563 static COORD    WCUSER_GetCell(const struct inner_data* data, LPARAM lParam)
 564 {
 565     COORD       c;
 566
 567     c.X = data->curcfg.win_pos.X + (short)LOWORD(lParam) / data->curcfg.cell_width;
 568     c.Y = data->curcfg.win_pos.Y + (short)HIWORD(lParam) / data->curcfg.cell_height;
 569
 570     return c;
 571 }
 572
 573 /******************************************************************
 574  *              WCUSER_GetSelectionRect
 575  *
 576  * Get the selection rectangle
 577  */
 578 static void     WCUSER_GetSelectionRect(const struct inner_data* data, LPRECT r)
 579 {
 580     r->left   = (min(PRIVATE(data)->selectPt1.X, PRIVATE(data)->selectPt2.X)     - data->curcfg.win_pos.X) * data->curcfg.cell_width;
 581     r->top    = (min(PRIVATE(data)->selectPt1.Y, PRIVATE(data)->selectPt2.Y)     - data->curcfg.win_pos.Y) * data->curcfg.cell_height;
 582     r->right  = (max(PRIVATE(data)->selectPt1.X, PRIVATE(data)->selectPt2.X) + 1 - data->curcfg.win_pos.X) * data->curcfg.cell_width;
 583     r->bottom = (max(PRIVATE(data)->selectPt1.Y, PRIVATE(data)->selectPt2.Y) + 1 - data->curcfg.win_pos.Y) * data->curcfg.cell_height;
 584 }
 585
 586 /******************************************************************
 587  *              WCUSER_SetSelection
 588  *
 589  *
 590  */
 591 static void     WCUSER_SetSelection(const struct inner_data* data, HDC hRefDC)
 592 {
 593     HDC         hDC;
 594     RECT        r;
 595
 596     WCUSER_GetSelectionRect(data, &r);
 597     hDC = hRefDC ? hRefDC : GetDC(PRIVATE(data)->hWnd);
 598     if (hDC)
 599     {
 600         if (PRIVATE(data)->hWnd == GetFocus() && data->curcfg.cursor_visible)
 601             HideCaret(PRIVATE(data)->hWnd);
 602         InvertRect(hDC, &r);
 603         if (hDC != hRefDC)
 604             ReleaseDC(PRIVATE(data)->hWnd, hDC);
 605         if (PRIVATE(data)->hWnd == GetFocus() && data->curcfg.cursor_visible)
 606             ShowCaret(PRIVATE(data)->hWnd);
 607     }
 608 }
 609
 610 /******************************************************************
 611  *              WCUSER_MoveSelection
 612  *
 613  *
 614  */
 615 static void     WCUSER_MoveSelection(struct inner_data* data, COORD c1, COORD c2)
 616 {
 617     RECT        r;
 618     HDC         hDC;
 619
 620     if (c1.X < 0 || c1.X >= data->curcfg.sb_width ||
 621         c2.X < 0 || c2.X >= data->curcfg.sb_width ||
 622         c1.Y < 0 || c1.Y >= data->curcfg.sb_height ||
 623         c2.Y < 0 || c2.Y >= data->curcfg.sb_height)
 624         return;
 625
 626     WCUSER_GetSelectionRect(data, &r);
 627     hDC = GetDC(PRIVATE(data)->hWnd);
 628     if (hDC)
 629     {
 630         if (PRIVATE(data)->hWnd == GetFocus() && data->curcfg.cursor_visible)
 631             HideCaret(PRIVATE(data)->hWnd);
 632         InvertRect(hDC, &r);
 633     }
 634     PRIVATE(data)->selectPt1 = c1;
 635     PRIVATE(data)->selectPt2 = c2;
 636     if (hDC)
 637     {
 638         WCUSER_GetSelectionRect(data, &r);
 639         InvertRect(hDC, &r);
 640         ReleaseDC(PRIVATE(data)->hWnd, hDC);
 641         if (PRIVATE(data)->hWnd == GetFocus() && data->curcfg.cursor_visible)
 642             ShowCaret(PRIVATE(data)->hWnd);
 643     }
 644 }
 645
 646 /******************************************************************
 647  *              WCUSER_CopySelectionToClipboard
 648  *
 649  * Copies the current selection into the clipboard
 650  */
 651 static void     WCUSER_CopySelectionToClipboard(const struct inner_data* data)
 652 {
 653     HANDLE      hMem;
 654     LPWSTR      p;
 655     unsigned    w, h;
 656
 657     w = abs(PRIVATE(data)->selectPt1.X - PRIVATE(data)->selectPt2.X) + 2;
 658     h = abs(PRIVATE(data)->selectPt1.Y - PRIVATE(data)->selectPt2.Y) + 1;
 659
 660     if (!OpenClipboard(PRIVATE(data)->hWnd)) return;
 661     EmptyClipboard();
 662
 663     hMem = GlobalAlloc(GMEM_MOVEABLE, (w * h) * sizeof(WCHAR));
 664     if (hMem && (p = GlobalLock(hMem)))
 665     {
 666         COORD   c;
 667         int     y;
 668
 669         c.X = min(PRIVATE(data)->selectPt1.X, PRIVATE(data)->selectPt2.X);
 670         c.Y = min(PRIVATE(data)->selectPt1.Y, PRIVATE(data)->selectPt2.Y);
 671
 672         for (y = 0; y < h; y++, c.Y++)
 673         {
 674             ReadConsoleOutputCharacter(data->hConOut, &p[y * w], w - 1, c, NULL);
 675             p[y * w + w - 1] = (y < h - 1) ? '\n' : '\0';
 676         }
 677         GlobalUnlock(hMem);
 678         SetClipboardData(CF_UNICODETEXT, hMem);
 679     }
 680     CloseClipboard();
 681 }
 682
 683 /******************************************************************
 684  *              WCUSER_PasteFromClipboard
 685  *
 686  *
 687  */
 688 static void     WCUSER_PasteFromClipboard(struct inner_data* data)
 689 {
 690     HANDLE      h;
 691     WCHAR*      ptr;
 692
 693     if (!OpenClipboard(PRIVATE(data)->hWnd)) return;
 694     h = GetClipboardData(CF_UNICODETEXT);
 695     if (h && (ptr = GlobalLock(h)))
 696     {
 697         int             i, len = GlobalSize(h) / sizeof(WCHAR);
 698         INPUT_RECORD    ir[2];
 699         DWORD           n;
 700         SHORT           sh;
 701
 702         ir[0].EventType = KEY_EVENT;
 703         ir[0].Event.KeyEvent.wRepeatCount = 0;
 704         ir[0].Event.KeyEvent.dwControlKeyState = 0;
 705         ir[0].Event.KeyEvent.bKeyDown = TRUE;
 706
 707         /* generate the corresponding input records */
 708         for (i = 0; i < len; i++)
 709         {
 710             /* FIXME: the modifying keys are not generated (shift, ctrl...) */
 711             sh = VkKeyScan(ptr[i]);
 712             ir[0].Event.KeyEvent.wVirtualKeyCode = LOBYTE(sh);
 713             ir[0].Event.KeyEvent.wVirtualScanCode = MapVirtualKey(LOBYTE(sh), 0);
 714             ir[0].Event.KeyEvent.uChar.UnicodeChar = ptr[i];
 715
 716             ir[1] = ir[0];
 717             ir[1].Event.KeyEvent.bKeyDown = FALSE;
 718
 719             WriteConsoleInput(data->hConIn, ir, 2, &n);
 720         }
 721         GlobalUnlock(h);
 722     }
 723     CloseClipboard();
 724 }
 725
 726 /******************************************************************
 727  *              WCUSER_Refresh
 728  *
 729  *
 730  */
 731 static void WCUSER_Refresh(const struct inner_data* data, int tp, int bm)
 732 {
 733     WCUSER_FillMemDC(data, tp, bm);
 734     if (data->curcfg.win_pos.Y <= bm && data->curcfg.win_pos.Y + data->curcfg.win_height >= tp)
 735     {
 736         RECT    r;
 737
 738         r.left   = 0;
 739         r.right  = data->curcfg.win_width * data->curcfg.cell_width;
 740         r.top    = (tp - data->curcfg.win_pos.Y) * data->curcfg.cell_height;
 741         r.bottom = (bm - data->curcfg.win_pos.Y + 1) * data->curcfg.cell_height;
 742         InvalidateRect(PRIVATE(data)->hWnd, &r, FALSE);
 743         UpdateWindow(PRIVATE(data)->hWnd);
 744     }
 745 }
 746
 747 /******************************************************************
 748  *              WCUSER_Paint
 749  *
 750  *
 751  */
 752 static void     WCUSER_Paint(const struct inner_data* data)
 753 {
 754     PAINTSTRUCT         ps;
 755
 756     BeginPaint(PRIVATE(data)->hWnd, &ps);
 757     BitBlt(ps.hdc, 0, 0,
 758            data->curcfg.win_width * data->curcfg.cell_width,
 759            data->curcfg.win_height * data->curcfg.cell_height,
 760            PRIVATE(data)->hMemDC,
 761            data->curcfg.win_pos.X * data->curcfg.cell_width,
 762            data->curcfg.win_pos.Y * data->curcfg.cell_height,
 763            SRCCOPY);
 764     if (PRIVATE(data)->has_selection)
 765         WCUSER_SetSelection(data, ps.hdc);
 766     EndPaint(PRIVATE(data)->hWnd, &ps);
 767 }
 768
 769 /******************************************************************
 770  *              WCUSER_Scroll
 771  *
 772  *
 773  */
 774 static void WCUSER_Scroll(struct inner_data* data, int pos, BOOL horz)
 775 {
 776     if (horz)
 777     {
 778         SetScrollPos(PRIVATE(data)->hWnd, SB_HORZ, pos, TRUE);
 779         data->curcfg.win_pos.X = pos;
 780     }
 781     else
 782     {
 783         SetScrollPos(PRIVATE(data)->hWnd, SB_VERT, pos, TRUE);
 784         data->curcfg.win_pos.Y = pos;
 785     }
 786     InvalidateRect(PRIVATE(data)->hWnd, NULL, FALSE);
 787 }
 788
 789 /******************************************************************
 790  *              WCUSER_FillMenu
 791  *
 792  *
 793  */
 794 static BOOL WCUSER_FillMenu(HMENU hMenu, BOOL sep)
 795 {
 796     HMENU               hSubMenu;
 797     HINSTANCE           hInstance = GetModuleHandle(NULL);
 798     WCHAR               buff[256];
 799
 800     if (!hMenu) return FALSE;
 801
 802     /* FIXME: error handling & memory cleanup */
 803     hSubMenu = CreateMenu();
 804     if (!hSubMenu) return FALSE;
 805
 806     LoadString(hInstance, IDS_MARK, buff, sizeof(buff) / sizeof(WCHAR));
 807     InsertMenu(hSubMenu, -1, MF_BYPOSITION|MF_STRING, IDS_MARK, buff);
 808     LoadString(hInstance, IDS_COPY, buff, sizeof(buff) / sizeof(WCHAR));
 809     InsertMenu(hSubMenu, -1, MF_BYPOSITION|MF_STRING, IDS_COPY, buff);
 810     LoadString(hInstance, IDS_PASTE, buff, sizeof(buff) / sizeof(WCHAR));
 811     InsertMenu(hSubMenu, -1, MF_BYPOSITION|MF_STRING, IDS_PASTE, buff);
 812     LoadString(hInstance, IDS_SELECTALL, buff, sizeof(buff) / sizeof(WCHAR));
 813     InsertMenu(hSubMenu, -1, MF_BYPOSITION|MF_STRING, IDS_SELECTALL, buff);
 814     LoadString(hInstance, IDS_SCROLL, buff, sizeof(buff) / sizeof(WCHAR));
 815     InsertMenu(hSubMenu, -1, MF_BYPOSITION|MF_STRING, IDS_SCROLL, buff);
 816     LoadString(hInstance, IDS_SEARCH, buff, sizeof(buff) / sizeof(WCHAR));
 817     InsertMenu(hSubMenu, -1, MF_BYPOSITION|MF_STRING, IDS_SEARCH, buff);
 818
 819     if (sep) InsertMenu(hMenu, -1, MF_BYPOSITION|MF_SEPARATOR, 0, NULL);
 820     LoadString(hInstance, IDS_EDIT, buff, sizeof(buff) / sizeof(WCHAR));
 821     InsertMenu(hMenu, -1, MF_BYPOSITION|MF_STRING|MF_POPUP, (UINT_PTR)hSubMenu, buff);
 822     LoadString(hInstance, IDS_DEFAULT, buff, sizeof(buff) / sizeof(WCHAR));
 823     InsertMenu(hMenu, -1, MF_BYPOSITION|MF_STRING, IDS_DEFAULT, buff);
 824     LoadString(hInstance, IDS_PROPERTIES, buff, sizeof(buff) / sizeof(WCHAR));
 825     InsertMenu(hMenu, -1, MF_BYPOSITION|MF_STRING, IDS_PROPERTIES, buff);
 826
 827     return TRUE;
 828 }
 829
 830 /******************************************************************
 831  *              WCUSER_SetMenuDetails
 832  *
 833  * Grays / ungrays the menu items according to their state
 834  */
 835 static void     WCUSER_SetMenuDetails(const struct inner_data* data, HMENU hMenu)
 836 {
 837     if (!hMenu) {WINE_ERR("Issue in getting menu bits\n");return;}
 838
 839     EnableMenuItem(hMenu, IDS_COPY,
 840                    MF_BYCOMMAND|(PRIVATE(data)->has_selection ? MF_ENABLED : MF_GRAYED));
 841     EnableMenuItem(hMenu, IDS_PASTE,
 842                    MF_BYCOMMAND|(IsClipboardFormatAvailable(CF_UNICODETEXT)
 843                                  ? MF_ENABLED : MF_GRAYED));
 844     EnableMenuItem(hMenu, IDS_SCROLL, MF_BYCOMMAND|MF_GRAYED);
 845     EnableMenuItem(hMenu, IDS_SEARCH, MF_BYCOMMAND|MF_GRAYED);
 846 }
 847
 848 /******************************************************************
 849  *              WCUSER_Create
 850  *
 851  * Creates the window for the rendering
 852  */
 853 static LRESULT WCUSER_Create(HWND hWnd, LPCREATESTRUCT lpcs)
 854 {
 855     struct inner_data*  data;
 856     HMENU               hSysMenu;
 857
 858     data = lpcs->lpCreateParams;
 859     SetWindowLong(hWnd, 0L, (DWORD)data);
 860     PRIVATE(data)->hWnd = hWnd;
 861
 862     hSysMenu = GetSystemMenu(hWnd, FALSE);
 863     if (!hSysMenu) return 0;
 864     PRIVATE(data)->hPopMenu = CreatePopupMenu();
 865     if (!PRIVATE(data)->hPopMenu) return 0;
 866
 867     WCUSER_FillMenu(hSysMenu, TRUE);
 868     WCUSER_FillMenu(PRIVATE(data)->hPopMenu, FALSE);
 869
 870     PRIVATE(data)->hMemDC = CreateCompatibleDC(0);
 871     if (!PRIVATE(data)->hMemDC) {WINE_ERR("no mem dc\n");return 0;}
 872
 873     data->curcfg.quick_edit = FALSE;
 874     return 0;
 875 }
 876
 877 /******************************************************************
 878  *              WCUSER_GetCtrlKeyState
 879  *
 880  * Get the console bit mask equivalent to the VK_ status in keyState
 881  */
 882 static DWORD    WCUSER_GetCtrlKeyState(BYTE* keyState)
 883 {
 884     DWORD               ret = 0;
 885
 886     GetKeyboardState(keyState);
 887     if (keyState[VK_SHIFT]    & 0x80)   ret |= SHIFT_PRESSED;
 888     if (keyState[VK_LCONTROL] & 0x80)   ret |= LEFT_CTRL_PRESSED;
 889     if (keyState[VK_RCONTROL] & 0x80)   ret |= RIGHT_CTRL_PRESSED;
 890     if (keyState[VK_LMENU]    & 0x80)   ret |= LEFT_ALT_PRESSED;
 891     if (keyState[VK_RMENU]    & 0x80)   ret |= RIGHT_ALT_PRESSED;
 892     if (keyState[VK_CAPITAL]  & 0x01)   ret |= CAPSLOCK_ON;
 893     if (keyState[VK_NUMLOCK]  & 0x01)   ret |= NUMLOCK_ON;
 894     if (keyState[VK_SCROLL]   & 0x01)   ret |= SCROLLLOCK_ON;
 895
 896     return ret;
 897 }
 898
 899 /******************************************************************
 900  *              WCUSER_HandleSelectionKey
 901  *
 902  * Handles keys while selecting an area
 903  */
 904 static void WCUSER_HandleSelectionKey(struct inner_data* data, BOOL down,
 905                                       WPARAM wParam, LPARAM lParam)
 906 {
 907     BYTE        keyState[256];
 908     DWORD       state = WCUSER_GetCtrlKeyState(keyState) & ~(CAPSLOCK_ON|NUMLOCK_ON|SCROLLLOCK_ON);
 909     COORD       c1, c2;
 910
 911     if (down) return;
 912
 913     switch (state)
 914     {
 915     case 0:
 916         switch (wParam)
 917         {
 918         case VK_RETURN:
 919             PRIVATE(data)->has_selection = FALSE;
 920             WCUSER_SetSelection(data, 0);
 921             WCUSER_CopySelectionToClipboard(data);
 922             break;
 923         case VK_RIGHT:
 924             c1 = PRIVATE(data)->selectPt1;
 925             c2 = PRIVATE(data)->selectPt2;
 926             c1.X++; c2.X++;
 927             WCUSER_MoveSelection(data, c1, c2);
 928             break;
 929         case VK_LEFT:
 930             c1 = PRIVATE(data)->selectPt1;
 931             c2 = PRIVATE(data)->selectPt2;
 932             c1.X--; c2.X--;
 933             WCUSER_MoveSelection(data, c1, c2);
 934             break;
 935         case VK_UP:
 936             c1 = PRIVATE(data)->selectPt1;
 937             c2 = PRIVATE(data)->selectPt2;
 938             c1.Y--; c2.Y--;
 939             WCUSER_MoveSelection(data, c1, c2);
 940             break;
 941         case VK_DOWN:
 942             c1 = PRIVATE(data)->selectPt1;
 943             c2 = PRIVATE(data)->selectPt2;
 944             c1.Y++; c2.Y++;
 945             WCUSER_MoveSelection(data, c1, c2);
 946             break;
 947         }
 948         break;
 949     case SHIFT_PRESSED:
 950         switch (wParam)
 951         {
 952         case VK_RIGHT:
 953             c1 = PRIVATE(data)->selectPt1;
 954             c2 = PRIVATE(data)->selectPt2;
 955             c2.X++;
 956             WCUSER_MoveSelection(data, c1, c2);
 957             break;
 958         case VK_LEFT:
 959             c1 = PRIVATE(data)->selectPt1;
 960             c2 = PRIVATE(data)->selectPt2;
 961             c2.X--;
 962             WCUSER_MoveSelection(data, c1, c2);
 963             break;
 964         case VK_UP:
 965             c1 = PRIVATE(data)->selectPt1;
 966             c2 = PRIVATE(data)->selectPt2;
 967             c2.Y--;
 968             WCUSER_MoveSelection(data, c1, c2);
 969             break;
 970         case VK_DOWN:
 971             c1 = PRIVATE(data)->selectPt1;
 972             c2 = PRIVATE(data)->selectPt2;
 973             c2.Y++;
 974             WCUSER_MoveSelection(data, c1, c2);
 975             break;
 976         }
 977         break;
 978     }
 979 }
 980
 981 /******************************************************************
 982  *              WCUSER_GenerateKeyInputRecord
 983  *
 984  * generates input_record from windows WM_KEYUP/WM_KEYDOWN messages
 985  */
 986 static void    WCUSER_GenerateKeyInputRecord(struct inner_data* data, BOOL down,
 987                                              WPARAM wParam, LPARAM lParam, BOOL sys)
 988 {
 989     INPUT_RECORD        ir;
 990     DWORD               n;
 991     WCHAR               buf[2];
 992     static      WCHAR   last; /* keep last char seen as feed for key up message */
 993     BYTE                keyState[256];
 994
 995     ir.EventType = KEY_EVENT;
 996     ir.Event.KeyEvent.bKeyDown = down;
 997     ir.Event.KeyEvent.wRepeatCount = LOWORD(lParam);
 998     ir.Event.KeyEvent.wVirtualKeyCode = wParam;
 999
1000     ir.Event.KeyEvent.wVirtualScanCode = HIWORD(lParam) & 0xFF;
1001
1002     ir.Event.KeyEvent.uChar.UnicodeChar = 0;
1003     ir.Event.KeyEvent.dwControlKeyState = WCUSER_GetCtrlKeyState(keyState);
1004     if (lParam & (1L << 24))            ir.Event.KeyEvent.dwControlKeyState |= ENHANCED_KEY;
1005     if (sys)                            ir.Event.KeyEvent.dwControlKeyState |= LEFT_ALT_PRESSED; /* FIXME: gotta choose one */
1006
1007     if (!(ir.Event.KeyEvent.dwControlKeyState & ENHANCED_KEY))
1008     {
1009         if (down)
1010         {
1011             switch (ToUnicode(wParam, HIWORD(lParam), keyState, buf, 2, 0))
1012             {
1013             case 2:
1014                 /* FIXME... should generate two events... */
1015                 /* fall thru */
1016             case 1:
1017                 last = buf[0];
1018                 break;
1019             default:
1020                 last = 0;
1021                 break;
1022             }
1023         }
1024         ir.Event.KeyEvent.uChar.UnicodeChar = last; /* FIXME HACKY... and buggy 'coz it should be a stack, not a single value */
1025         if (!down) last = 0;
1026     }
1027
1028     WriteConsoleInput(data->hConIn, &ir, 1, &n);
1029 }
1030
1031 /******************************************************************
1032  *              WCUSER_GenerateMouseInputRecord
1033  *
1034  *
1035  */
1036 static void    WCUSER_GenerateMouseInputRecord(struct inner_data* data, COORD c,
1037                                                WPARAM wParam, DWORD event)
1038 {
1039     INPUT_RECORD        ir;
1040     BYTE                keyState[256];
1041     DWORD               mode, n;
1042
1043     /* MOUSE_EVENTs shouldn't be sent unless ENABLE_MOUSE_INPUT is active */
1044     if (!GetConsoleMode(data->hConIn, &mode) || !(mode & ENABLE_MOUSE_INPUT))
1045         return;
1046
1047     ir.EventType = MOUSE_EVENT;
1048     ir.Event.MouseEvent.dwMousePosition = c;
1049     ir.Event.MouseEvent.dwButtonState = 0;
1050     if (wParam & MK_LBUTTON) ir.Event.MouseEvent.dwButtonState |= FROM_LEFT_1ST_BUTTON_PRESSED;
1051     if (wParam & MK_MBUTTON) ir.Event.MouseEvent.dwButtonState |= FROM_LEFT_2ND_BUTTON_PRESSED;
1052     if (wParam & MK_RBUTTON) ir.Event.MouseEvent.dwButtonState |= RIGHTMOST_BUTTON_PRESSED;
1053     ir.Event.MouseEvent.dwControlKeyState = WCUSER_GetCtrlKeyState(keyState);
1054     ir.Event.MouseEvent.dwEventFlags = event;
1055
1056     WriteConsoleInput(data->hConIn, &ir, 1, &n);
1057 }
1058
1059 /******************************************************************
1060  *              WCUSER_Proc
1061  *
1062  *
1063  */
1064 static LRESULT CALLBACK WCUSER_Proc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
1065 {
1066     struct inner_data*  data = (struct inner_data*)GetWindowLong(hWnd, 0);
1067
1068     switch (uMsg)
1069     {
1070     case WM_CREATE:
1071         return WCUSER_Create(hWnd, (LPCREATESTRUCT)lParam);
1072     case WM_DESTROY:
1073         PRIVATE(data)->hWnd = 0;
1074         PostQuitMessage(0);
1075         break;
1076     case WM_PAINT:
1077         WCUSER_Paint(data);
1078         break;
1079     case WM_KEYDOWN:
1080     case WM_KEYUP:
1081         if (PRIVATE(data)->has_selection)
1082             WCUSER_HandleSelectionKey(data, uMsg == WM_KEYDOWN, wParam, lParam);
1083         else
1084             WCUSER_GenerateKeyInputRecord(data, uMsg == WM_KEYDOWN, wParam, lParam, FALSE);
1085         break;
1086     case WM_SYSKEYDOWN:
1087     case WM_SYSKEYUP:
1088         WCUSER_GenerateKeyInputRecord(data, uMsg == WM_SYSKEYDOWN, wParam, lParam, TRUE);
1089         break;
1090     case WM_LBUTTONDOWN:
1091         if (data->curcfg.quick_edit)
1092         {
1093             if (PRIVATE(data)->has_selection)
1094             {
1095                 PRIVATE(data)->has_selection = FALSE;
1096                 WCUSER_SetSelection(data, 0);
1097             }
1098             else
1099             {
1100                 PRIVATE(data)->selectPt1 = PRIVATE(data)->selectPt2 = WCUSER_GetCell(data, lParam);
1101                 SetCapture(PRIVATE(data)->hWnd);
1102                 WCUSER_SetSelection(data, 0);
1103                 PRIVATE(data)->has_selection = TRUE;
1104             }
1105         }
1106         else
1107         {
1108             WCUSER_GenerateMouseInputRecord(data, WCUSER_GetCell(data, lParam), wParam, 0);
1109         }
1110         break;
1111     case WM_MOUSEMOVE:
1112         if (data->curcfg.quick_edit)
1113         {
1114             if (GetCapture() == PRIVATE(data)->hWnd && PRIVATE(data)->has_selection &&
1115                 (wParam & MK_LBUTTON))
1116             {
1117                 WCUSER_MoveSelection(data, PRIVATE(data)->selectPt1, WCUSER_GetCell(data, lParam));
1118             }
1119         }
1120         else
1121         {
1122             WCUSER_GenerateMouseInputRecord(data, WCUSER_GetCell(data, lParam), wParam, MOUSE_MOVED);
1123         }
1124         break;
1125     case WM_LBUTTONUP:
1126         if (data->curcfg.quick_edit)
1127         {
1128             if (GetCapture() == PRIVATE(data)->hWnd && PRIVATE(data)->has_selection &&
1129                 (wParam& MK_LBUTTON))
1130             {
1131                 WCUSER_MoveSelection(data, PRIVATE(data)->selectPt1, WCUSER_GetCell(data, lParam));
1132                 ReleaseCapture();
1133                 PRIVATE(data)->has_selection = FALSE;
1134             }
1135         }
1136         else
1137         {
1138             WCUSER_GenerateMouseInputRecord(data, WCUSER_GetCell(data, lParam), wParam, 0);
1139         }
1140         break;
1141     case WM_RBUTTONDOWN:
1142         if ((wParam & (MK_CONTROL|MK_SHIFT)) == data->curcfg.menu_mask)
1143         {
1144             RECT        r;
1145
1146             GetWindowRect(hWnd, &r);
1147             WCUSER_SetMenuDetails(data, PRIVATE(data)->hPopMenu);
1148             TrackPopupMenu(PRIVATE(data)->hPopMenu, TPM_LEFTALIGN|TPM_TOPALIGN,
1149                            r.left + LOWORD(lParam), r.top + HIWORD(lParam), 0, hWnd, NULL);
1150         }
1151         else
1152         {
1153             WCUSER_GenerateMouseInputRecord(data, WCUSER_GetCell(data, lParam), wParam, 0);
1154         }
1155         break;
1156     case WM_RBUTTONUP:
1157         /* no need to track for rbutton up when opening the popup... the event will be
1158          * swallowed by TrackPopupMenu */
1159         WCUSER_GenerateMouseInputRecord(data, WCUSER_GetCell(data, lParam), wParam, 0);
1160         break;
1161     case WM_MOUSEWHEEL:
1162         /* FIXME: should we scroll too ? */
1163         WCUSER_GenerateMouseInputRecord(data, WCUSER_GetCell(data, lParam), wParam, MOUSE_WHEELED);
1164         break;
1165     case WM_SETFOCUS:
1166         if (data->curcfg.cursor_visible)
1167         {
1168             CreateCaret(PRIVATE(data)->hWnd, PRIVATE(data)->cursor_bitmap,
1169                         data->curcfg.cell_width, data->curcfg.cell_height);
1170             WCUSER_PosCursor(data);
1171         }
1172         break;
1173     case WM_KILLFOCUS:
1174         if (data->curcfg.cursor_visible)
1175             DestroyCaret();
1176         break;
1177     case WM_HSCROLL:
1178         {
1179             int pos = data->curcfg.win_pos.X;
1180
1181             switch (LOWORD(wParam))
1182             {
1183             case SB_PAGEUP:     pos -= 8;               break;
1184             case SB_PAGEDOWN:   pos += 8;               break;
1185             case SB_LINEUP:     pos--;                  break;
1186             case SB_LINEDOWN:   pos++;                  break;
1187             case SB_THUMBTRACK: pos = HIWORD(wParam);   break;
1188             default:                                    break;
1189             }
1190             if (pos < 0) pos = 0;
1191             if (pos > data->curcfg.sb_width - data->curcfg.win_width)
1192                 pos = data->curcfg.sb_width - data->curcfg.win_width;
1193             if (pos != data->curcfg.win_pos.X)
1194             {
1195                 ScrollWindow(hWnd, (data->curcfg.win_pos.X - pos) * data->curcfg.cell_width, 0,
1196                              NULL, NULL);
1197                 data->curcfg.win_pos.X = pos;
1198                 SetScrollPos(hWnd, SB_HORZ, pos, TRUE);
1199                 UpdateWindow(hWnd);
1200                 WCUSER_PosCursor(data);
1201                 WINECON_NotifyWindowChange(data);
1202             }
1203         }
1204         break;
1205     case WM_VSCROLL:
1206         {
1207             int pos = data->curcfg.win_pos.Y;
1208
1209             switch (LOWORD(wParam))
1210             {
1211             case SB_PAGEUP:     pos -= 8;               break;
1212             case SB_PAGEDOWN:   pos += 8;               break;
1213             case SB_LINEUP:     pos--;                  break;
1214             case SB_LINEDOWN:   pos++;                  break;
1215             case SB_THUMBTRACK: pos = HIWORD(wParam);   break;
1216             default:                                    break;
1217             }
1218             if (pos < 0) pos = 0;
1219             if (pos > data->curcfg.sb_height - data->curcfg.win_height)
1220                 pos = data->curcfg.sb_height - data->curcfg.win_height;
1221             if (pos != data->curcfg.win_pos.Y)
1222             {
1223                 ScrollWindow(hWnd, 0, (data->curcfg.win_pos.Y - pos) * data->curcfg.cell_height,
1224                              NULL, NULL);
1225                 data->curcfg.win_pos.Y = pos;
1226                 SetScrollPos(hWnd, SB_VERT, pos, TRUE);
1227                 UpdateWindow(hWnd);
1228                 WCUSER_PosCursor(data);
1229                 WINECON_NotifyWindowChange(data);
1230             }
1231
1232         }
1233     case WM_SYSCOMMAND:
1234         switch (wParam)
1235         {
1236         case IDS_DEFAULT:
1237             WCUSER_GetProperties(data, FALSE);
1238             break;
1239         case IDS_PROPERTIES:
1240             WCUSER_GetProperties(data, TRUE);
1241             break;
1242         default:
1243             return DefWindowProc(hWnd, uMsg, wParam, lParam);
1244         }
1245         break;
1246     case WM_COMMAND:
1247         switch (wParam)
1248         {
1249         case IDS_DEFAULT:
1250             WCUSER_GetProperties(data, FALSE);
1251             break;
1252         case IDS_PROPERTIES:
1253             WCUSER_GetProperties(data, TRUE);
1254             break;
1255         case IDS_MARK:
1256             PRIVATE(data)->selectPt1.X = PRIVATE(data)->selectPt1.Y = 0;
1257             PRIVATE(data)->selectPt2.X = PRIVATE(data)->selectPt2.Y = 0;
1258             WCUSER_SetSelection(data, 0);
1259             PRIVATE(data)->has_selection = TRUE;
1260             break;
1261         case IDS_COPY:
1262             if (PRIVATE(data)->has_selection)
1263             {
1264                 PRIVATE(data)->has_selection = FALSE;
1265                 WCUSER_SetSelection(data, 0);
1266                 WCUSER_CopySelectionToClipboard(data);
1267             }
1268             break;
1269         case IDS_PASTE:
1270             WCUSER_PasteFromClipboard(data);
1271             break;
1272         case IDS_SELECTALL:
1273             PRIVATE(data)->selectPt1.X = PRIVATE(data)->selectPt1.Y = 0;
1274             PRIVATE(data)->selectPt2.X = (data->curcfg.sb_width - 1) * data->curcfg.cell_width;
1275             PRIVATE(data)->selectPt2.Y = (data->curcfg.sb_height - 1) * data->curcfg.cell_height;
1276             WCUSER_SetSelection(data, 0);
1277             PRIVATE(data)->has_selection = TRUE;
1278             break;
1279         case IDS_SCROLL:
1280         case IDS_SEARCH:
1281             WINE_FIXME("Unhandled yet command: %x\n", wParam);
1282             break;
1283         default:
1284             return DefWindowProc(hWnd, uMsg, wParam, lParam);
1285         }
1286         break;
1287     case WM_INITMENUPOPUP:
1288         if (!HIWORD(lParam))    return DefWindowProc(hWnd, uMsg, wParam, lParam);
1289         WCUSER_SetMenuDetails(data, GetSystemMenu(PRIVATE(data)->hWnd, FALSE));
1290         break;
1291     default:
1292         return DefWindowProc(hWnd, uMsg, wParam, lParam);
1293     }
1294     return 0;
1295 }
1296
1297 /******************************************************************
1298  *              WCUSER_DeleteBackend
1299  *
1300  *
1301  */
1302 void WCUSER_DeleteBackend(struct inner_data* data)
1303 {
1304     if (!PRIVATE(data)) return;
1305     if (PRIVATE(data)->hMemDC)          DeleteDC(PRIVATE(data)->hMemDC);
1306     if (PRIVATE(data)->hWnd)            DestroyWindow(PRIVATE(data)->hWnd);
1307     if (PRIVATE(data)->hFont)           DeleteObject(PRIVATE(data)->hFont);
1308     if (PRIVATE(data)->cursor_bitmap)   DeleteObject(PRIVATE(data)->cursor_bitmap);
1309     if (PRIVATE(data)->hBitmap)         DeleteObject(PRIVATE(data)->hBitmap);
1310     HeapFree(GetProcessHeap(), 0, PRIVATE(data));
1311 }
1312
1313 /******************************************************************
1314  *              WCUSER_MainLoop
1315  *
1316  *
1317  */
1318 static int WCUSER_MainLoop(struct inner_data* data)
1319 {
1320     MSG         msg;
1321
1322     ShowWindow(PRIVATE(data)->hWnd, SW_SHOW);
1323     for (;;)
1324     {
1325         switch (MsgWaitForMultipleObjects(1, &data->hSynchro, FALSE, INFINITE, QS_ALLINPUT))
1326         {
1327         case WAIT_OBJECT_0:
1328             if (!WINECON_GrabChanges(data) && data->curcfg.exit_on_die)
1329                 PostQuitMessage(0);
1330             break;
1331         case WAIT_OBJECT_0+1:
1332             /* need to use PeekMessage loop instead of simple GetMessage:
1333              * multiple messages might have arrived in between,
1334              * so GetMessage would lead to delayed processing */
1335             while (PeekMessage(&msg, 0, 0, 0, PM_REMOVE))
1336             {
1337                 if (msg.message == WM_QUIT) return 0;
1338                 WINE_TRACE("dispatching msg %04x\n", msg.message);
1339                 DispatchMessage(&msg);
1340             }
1341             break;
1342         default:
1343             WINE_ERR("got pb\n");
1344             /* err */
1345             break;
1346         }
1347     }
1348 }
1349
1350 /******************************************************************
1351  *              WCUSER_InitBackend
1352  *
1353  * Initialisation part II: creation of window.
1354  *
1355  */
1356 enum init_return WCUSER_InitBackend(struct inner_data* data)
1357 {
1358     static WCHAR wClassName[] = {'W','i','n','e','C','o','n','s','o','l','e','C','l','a','s','s',0};
1359
1360     WNDCLASS            wndclass;
1361
1362     data->private = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(struct inner_data_user));
1363     if (!data->private) return init_failed;
1364
1365     data->fnMainLoop = WCUSER_MainLoop;
1366     data->fnPosCursor = WCUSER_PosCursor;
1367     data->fnShapeCursor = WCUSER_ShapeCursor;
1368     data->fnComputePositions = WCUSER_ComputePositions;
1369     data->fnRefresh = WCUSER_Refresh;
1370     data->fnResizeScreenBuffer = WCUSER_ResizeScreenBuffer;
1371     data->fnSetTitle = WCUSER_SetTitle;
1372     data->fnSetFont = WCUSER_SetFontPmt;
1373     data->fnScroll = WCUSER_Scroll;
1374     data->fnDeleteBackend = WCUSER_DeleteBackend;
1375
1376     wndclass.style         = 0;
1377     wndclass.lpfnWndProc   = WCUSER_Proc;
1378     wndclass.cbClsExtra    = 0;
1379     wndclass.cbWndExtra    = sizeof(DWORD);
1380     wndclass.hInstance     = GetModuleHandle(NULL);
1381     wndclass.hIcon         = LoadIcon(0, IDI_WINLOGO);
1382     wndclass.hCursor       = LoadCursor(0, IDC_ARROW);
1383     wndclass.hbrBackground = GetStockObject(BLACK_BRUSH);
1384     wndclass.lpszMenuName  = NULL;
1385     wndclass.lpszClassName = wClassName;
1386
1387     RegisterClass(&wndclass);
1388
1389     CreateWindow(wndclass.lpszClassName, NULL,
1390                  WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_THICKFRAME|WS_MINIMIZEBOX|WS_HSCROLL|WS_VSCROLL,
1391                  CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, 0, 0, wndclass.hInstance, data);
1392     if (!PRIVATE(data)->hWnd) return init_failed;
1393
1394     return init_success;
1395 }