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 /******************************************************************
  40  *              WCUSER_FillMemDC
  41  *
  42  * Fills the Mem DC with current cells values
  43  */
  44 static void WCUSER_FillMemDC(const struct inner_data* data, int upd_tp, int upd_bm)
  45 {
  46     unsigned            i, j, k;
  47     CHAR_INFO*          cell;
  48     HFONT               hOldFont;
  49     WORD                attr;
  50     WCHAR*              line;
  51
  52     /* no font has been set up yet, don't worry about filling the bitmap,
  53      * we'll do it once a font is chosen
  54      */
  55     if (!PRIVATE(data)->hFont) return;
  56
  57     if (!(line = HeapAlloc(GetProcessHeap(), 0, data->curcfg.sb_width * sizeof(WCHAR))))
  58     {WINE_ERR("OOM\n"); return;}
  59
  60     hOldFont = SelectObject(PRIVATE(data)->hMemDC, PRIVATE(data)->hFont);
  61     for (j = upd_tp; j <= upd_bm; j++)
  62     {
  63         cell = &data->cells[j * data->curcfg.sb_width];
  64         for (i = 0; i < data->curcfg.sb_width; i++)
  65         {
  66             attr = cell[i].Attributes;
  67             SetBkColor(PRIVATE(data)->hMemDC, WCUSER_ColorMap[(attr>>4)&0x0F]);
  68             SetTextColor(PRIVATE(data)->hMemDC, WCUSER_ColorMap[attr&0x0F]);
  69             for (k = i; k < data->curcfg.sb_width && cell[k].Attributes == attr; k++)
  70             {
  71                 line[k - i] = cell[k].Char.UnicodeChar;
  72             }
  73             TextOut(PRIVATE(data)->hMemDC, i * data->curcfg.cell_width, j * data->curcfg.cell_height,
  74                     line, k - i);
  75             i = k - 1;
  76         }
  77     }
  78     SelectObject(PRIVATE(data)->hMemDC, hOldFont);
  79     HeapFree(GetProcessHeap(), 0, line);
  80 }
  81
  82 /******************************************************************
  83  *              WCUSER_NewBitmap
  84  *
  85  * Either the font geometry or the sb geometry has changed. we need to recreate the
  86  * bitmap geometry
  87  */
  88 static void WCUSER_NewBitmap(struct inner_data* data, BOOL fill)
  89 {
  90     HDC         hDC;
  91     HBITMAP     hnew, hold;
  92
  93     if (!data->curcfg.sb_width || !data->curcfg.sb_height ||
  94         !PRIVATE(data)->hFont || !(hDC = GetDC(PRIVATE(data)->hWnd)))
  95         return;
  96     hnew = CreateCompatibleBitmap(hDC,
  97                                   data->curcfg.sb_width  * data->curcfg.cell_width,
  98                                   data->curcfg.sb_height * data->curcfg.cell_height);
  99     ReleaseDC(PRIVATE(data)->hWnd, hDC);
 100     hold = SelectObject(PRIVATE(data)->hMemDC, hnew);
 101
 102     if (PRIVATE(data)->hBitmap)
 103     {
 104         if (hold == PRIVATE(data)->hBitmap)
 105             DeleteObject(PRIVATE(data)->hBitmap);
 106         else
 107             WINE_FIXME("leak\n");
 108     }
 109     PRIVATE(data)->hBitmap = hnew;
 110     if (fill)
 111         WCUSER_FillMemDC(data, 0, data->curcfg.sb_height - 1);
 112 }
 113
 114 /******************************************************************
 115  *              WCUSER_ResizeScreenBuffer
 116  *
 117  *
 118  */
 119 static void WCUSER_ResizeScreenBuffer(struct inner_data* data)
 120 {
 121     WCUSER_NewBitmap(data, FALSE);
 122 }
 123
 124 /******************************************************************
 125  *              WCUSER_PosCursor
 126  *
 127  * Set a new position for the cursor
 128  */
 129 static void     WCUSER_PosCursor(const struct inner_data* data)
 130 {
 131     if (PRIVATE(data)->hWnd != GetFocus() || !data->curcfg.cursor_visible) return;
 132
 133     SetCaretPos((data->cursor.X - data->curcfg.win_pos.X) * data->curcfg.cell_width,
 134                 (data->cursor.Y - data->curcfg.win_pos.Y) * data->curcfg.cell_height);
 135     ShowCaret(PRIVATE(data)->hWnd);
 136 }
 137
 138 /******************************************************************
 139  *              WCUSER_ShapeCursor
 140  *
 141  * Sets a new shape for the cursor
 142  */
 143 void    WCUSER_ShapeCursor(struct inner_data* data, int size, int vis, BOOL force)
 144 {
 145     if (force || size != data->curcfg.cursor_size)
 146     {
 147         if (data->curcfg.cursor_visible && PRIVATE(data)->hWnd == GetFocus()) DestroyCaret();
 148         if (PRIVATE(data)->cursor_bitmap) DeleteObject(PRIVATE(data)->cursor_bitmap);
 149         PRIVATE(data)->cursor_bitmap = (HBITMAP)0;
 150         if (size != 100)
 151         {
 152             int         w16b; /* number of byets per row, aligned on word size */
 153             BYTE*       ptr;
 154             int         i, j, nbl;
 155
 156             w16b = ((data->curcfg.cell_width + 15) & ~15) / 8;
 157             ptr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, w16b * data->curcfg.cell_height);
 158             if (!ptr) {WINE_ERR("OOM\n"); return;}
 159             nbl = max((data->curcfg.cell_height * size) / 100, 1);
 160             for (j = data->curcfg.cell_height - nbl; j < data->curcfg.cell_height; j++)
 161             {
 162                 for (i = 0; i < data->curcfg.cell_width; i++)
 163                 {
 164                     ptr[w16b * j + (i / 8)] |= 0x80 >> (i & 7);
 165                 }
 166             }
 167             PRIVATE(data)->cursor_bitmap = CreateBitmap(data->curcfg.cell_width,
 168                                                data->curcfg.cell_height, 1, 1, ptr);
 169             HeapFree(GetProcessHeap(), 0, ptr);
 170         }
 171         data->curcfg.cursor_size = size;
 172         data->curcfg.cursor_visible = -1;
 173     }
 174
 175     vis = (vis) ? TRUE : FALSE;
 176     if (force || vis != data->curcfg.cursor_visible)
 177     {
 178         data->curcfg.cursor_visible = vis;
 179         if (PRIVATE(data)->hWnd == GetFocus())
 180         {
 181             if (vis)
 182             {
 183                 CreateCaret(PRIVATE(data)->hWnd, PRIVATE(data)->cursor_bitmap,
 184                             data->curcfg.cell_width, data->curcfg.cell_height);
 185                 WCUSER_PosCursor(data);
 186             }
 187             else
 188             {
 189                 DestroyCaret();
 190             }
 191         }
 192     }
 193 }
 194
 195 /******************************************************************
 196  *              INECON_ComputePositions
 197  *
 198  * Recomputes all the components (mainly scroll bars) positions
 199  */
 200 void    WCUSER_ComputePositions(struct inner_data* data)
 201 {
 202     RECT                r;
 203     int                 dx, dy;
 204
 205     /* compute window size from desired client size */
 206     r.left = r.top = 0;
 207     r.right = data->curcfg.win_width * data->curcfg.cell_width;
 208     r.bottom = data->curcfg.win_height * data->curcfg.cell_height;
 209
 210     if (IsRectEmpty(&r))
 211     {
 212         ShowWindow(PRIVATE(data)->hWnd, SW_HIDE);
 213         return;
 214     }
 215
 216     AdjustWindowRect(&r, GetWindowLong(PRIVATE(data)->hWnd, GWL_STYLE), FALSE);
 217
 218     dx = dy = 0;
 219     if (data->curcfg.sb_width > data->curcfg.win_width)
 220     {
 221         dy = GetSystemMetrics(SM_CYHSCROLL);
 222         SetScrollRange(PRIVATE(data)->hWnd, SB_HORZ, 0,
 223                        data->curcfg.sb_width - data->curcfg.win_width, FALSE);
 224         SetScrollPos(PRIVATE(data)->hWnd, SB_HORZ, 0, FALSE); /* FIXME */
 225         ShowScrollBar(PRIVATE(data)->hWnd, SB_HORZ, TRUE);
 226     }
 227     else
 228     {
 229         ShowScrollBar(PRIVATE(data)->hWnd, SB_HORZ, FALSE);
 230     }
 231
 232     if (data->curcfg.sb_height > data->curcfg.win_height)
 233     {
 234         dx = GetSystemMetrics(SM_CXVSCROLL);
 235         SetScrollRange(PRIVATE(data)->hWnd, SB_VERT, 0,
 236                        data->curcfg.sb_height - data->curcfg.win_height, FALSE);
 237         SetScrollPos(PRIVATE(data)->hWnd, SB_VERT, 0, FALSE); /* FIXME */
 238         ShowScrollBar(PRIVATE(data)->hWnd, SB_VERT, TRUE);
 239     }
 240     else
 241     {
 242         ShowScrollBar(PRIVATE(data)->hWnd, SB_VERT, FALSE);
 243     }
 244
 245     SetWindowPos(PRIVATE(data)->hWnd, 0, 0, 0, r.right - r.left + dx, r.bottom - r.top + dy,
 246                  SWP_NOMOVE|SWP_NOZORDER|SWP_SHOWWINDOW);
 247     WCUSER_ShapeCursor(data, data->curcfg.cursor_size, data->curcfg.cursor_visible, TRUE);
 248     WCUSER_PosCursor(data);
 249 }
 250
 251 /******************************************************************
 252  *              WCUSER_SetTitle
 253  *
 254  * Sets the title to the wine console
 255  */
 256 static void     WCUSER_SetTitle(const struct inner_data* data)
 257 {
 258     WCHAR       buffer[256];
 259
 260     if (WINECON_GetConsoleTitle(data->hConIn, buffer, sizeof(buffer)))
 261         SetWindowText(PRIVATE(data)->hWnd, buffer);
 262 }
 263
 264 void WCUSER_DumpLogFont(const char* pfx, const LOGFONT* lf, DWORD ft)
 265 {
 266     WINE_TRACE_(wc_font)("%s %s%s%s%s\n"
 267                          "\tlf.lfHeight=%ld lf.lfWidth=%ld lf.lfEscapement=%ld lf.lfOrientation=%ld\n"
 268                          "\tlf.lfWeight=%ld lf.lfItalic=%u lf.lfUnderline=%u lf.lfStrikeOut=%u\n"
 269                          "\tlf.lfCharSet=%u lf.lfOutPrecision=%u lf.lfClipPrecision=%u lf.lfQuality=%u\n"
 270                          "\tlf->lfPitchAndFamily=%u lf.lfFaceName=%s\n",
 271                          pfx,
 272                          (ft & RASTER_FONTTYPE) ? "raster" : "",
 273                          (ft & TRUETYPE_FONTTYPE) ? "truetype" : "",
 274                          ((ft & (RASTER_FONTTYPE|TRUETYPE_FONTTYPE)) == 0) ? "vector" : "",
 275                          (ft & DEVICE_FONTTYPE) ? "|device" : "",
 276                          lf->lfHeight, lf->lfWidth, lf->lfEscapement, lf->lfOrientation,
 277                          lf->lfWeight, lf->lfItalic, lf->lfUnderline, lf->lfStrikeOut, lf->lfCharSet,
 278                          lf->lfOutPrecision, lf->lfClipPrecision, lf->lfQuality, lf->lfPitchAndFamily,
 279                          wine_dbgstr_w(lf->lfFaceName));
 280 }
 281
 282 void WCUSER_DumpTextMetric(const TEXTMETRIC* tm, DWORD ft)
 283 {
 284     WINE_TRACE_(wc_font)("%s%s%s%s\n"
 285                          "\ttmHeight=%ld tmAscent=%ld tmDescent=%ld tmInternalLeading=%ld tmExternalLeading=%ld\n"
 286                          "\ttmAveCharWidth=%ld tmMaxCharWidth=%ld tmWeight=%ld tmOverhang=%ld\n"
 287                          "\ttmDigitizedAspectX=%ld tmDigitizedAspectY=%ld\n"
 288                          "\ttmFirstChar=%d tmLastChar=%d tmDefaultChar=%d tmBreakChar=%d\n"
 289                          "\ttmItalic=%u tmUnderlined=%u tmStruckOut=%u tmPitchAndFamily=%u tmCharSet=%u\n",
 290                          (ft & RASTER_FONTTYPE) ? "raster" : "",
 291                          (ft & TRUETYPE_FONTTYPE) ? "truetype" : "",
 292                          ((ft & (RASTER_FONTTYPE|TRUETYPE_FONTTYPE)) == 0) ? "vector" : "",
 293                          (ft & DEVICE_FONTTYPE) ? "|device" : "",
 294                          tm->tmHeight, tm->tmAscent, tm->tmDescent, tm->tmInternalLeading, tm->tmExternalLeading, tm->tmAveCharWidth,
 295                          tm->tmMaxCharWidth, tm->tmWeight, tm->tmOverhang, tm->tmDigitizedAspectX, tm->tmDigitizedAspectY,
 296                          tm->tmFirstChar, tm->tmLastChar, tm->tmDefaultChar, tm->tmBreakChar, tm->tmItalic, tm->tmUnderlined, tm->tmStruckOut,
 297                          tm->tmPitchAndFamily, tm->tmCharSet);
 298 }
 299
 300 /******************************************************************
 301  *              FontEqual
 302  *
 303  *
 304  */
 305 BOOL WCUSER_AreFontsEqual(const struct config_data* config, const LOGFONT* lf)
 306 {
 307     return lf->lfHeight == config->cell_height &&
 308         lf->lfWeight == config->font_weight &&
 309         !lf->lfItalic && !lf->lfUnderline && !lf->lfStrikeOut &&
 310         !lstrcmp(lf->lfFaceName, config->face_name);
 311 }
 312
 313 struct font_chooser
 314 {
 315     struct inner_data*  data;
 316     int                 done;
 317 };
 318
 319 /******************************************************************
 320  *              WCUSER_ValidateFontMetric
 321  *
 322  * Returns true if the font described in tm is usable as a font for the renderer
 323  */
 324 BOOL    WCUSER_ValidateFontMetric(const struct inner_data* data, const TEXTMETRIC* tm, DWORD fontType)
 325 {
 326     BOOL        ret = TRUE;
 327
 328     if (fontType & RASTER_FONTTYPE)
 329         ret = (tm->tmMaxCharWidth * data->curcfg.win_width < GetSystemMetrics(SM_CXSCREEN) &&
 330                tm->tmHeight * data->curcfg.win_height < GetSystemMetrics(SM_CYSCREEN));
 331     return ret && !tm->tmItalic && !tm->tmUnderlined && !tm->tmStruckOut &&
 332         (tm->tmCharSet == DEFAULT_CHARSET || tm->tmCharSet == ANSI_CHARSET);
 333 }
 334
 335 /******************************************************************
 336  *              WCUSER_ValidateFont
 337  *
 338  * Returns true if the font family described in lf is usable as a font for the renderer
 339  */
 340 BOOL    WCUSER_ValidateFont(const struct inner_data* data, const LOGFONT* lf)
 341 {
 342     return (lf->lfPitchAndFamily & 3) == FIXED_PITCH &&
 343         /* (lf->lfPitchAndFamily & 0xF0) == FF_MODERN && */
 344         (lf->lfCharSet == DEFAULT_CHARSET || lf->lfCharSet == ANSI_CHARSET);
 345 }
 346
 347 /******************************************************************
 348  *              get_first_font_enum_2
 349  *              get_first_font_enum
 350  *
 351  * Helper functions to get a decent font for the renderer
 352  */
 353 static int CALLBACK get_first_font_enum_2(const LOGFONT* lf, const TEXTMETRIC* tm,
 354                                           DWORD FontType, LPARAM lParam)
 355 {
 356     struct font_chooser*        fc = (struct font_chooser*)lParam;
 357
 358     WCUSER_DumpTextMetric(tm, FontType);
 359     if (WCUSER_ValidateFontMetric(fc->data, tm, FontType))
 360     {
 361         LOGFONT mlf = *lf;
 362
 363         /* Use the default sizes for the font (this is needed, especially for
 364          * TrueType fonts, so that we get a decent size, not the max size)
 365          */
 366         mlf.lfWidth  = fc->data->curcfg.cell_width;
 367         mlf.lfHeight = fc->data->curcfg.cell_height;
 368         if (WCUSER_SetFont(fc->data, &mlf))
 369         {
 370             WCUSER_DumpLogFont("InitChoosing: ", &mlf, FontType);
 371             fc->done = 1;
 372             /* since we've modified the current config with new font information,
 373              * set this information as the new default.
 374              */
 375             fc->data->defcfg.cell_width = fc->data->curcfg.cell_width;
 376             fc->data->defcfg.cell_height = fc->data->curcfg.cell_height;
 377             lstrcpyW(fc->data->defcfg.face_name, fc->data->curcfg.face_name);
 378             /* Force also its writing back to the registry so that we can get it
 379              * the next time.
 380              */
 381             WINECON_RegSave(&fc->data->defcfg);
 382             return 0;
 383         }
 384     }
 385     return 1;
 386 }
 387
 388 static int CALLBACK get_first_font_enum(const LOGFONT* lf, const TEXTMETRIC* tm,
 389                                         DWORD FontType, LPARAM lParam)
 390 {
 391     struct font_chooser*        fc = (struct font_chooser*)lParam;
 392
 393     WCUSER_DumpLogFont("InitFamily: ", lf, FontType);
 394     if (WCUSER_ValidateFont(fc->data, lf))
 395     {
 396         EnumFontFamilies(PRIVATE(fc->data)->hMemDC, lf->lfFaceName,
 397                          get_first_font_enum_2, lParam);
 398         return !fc->done; /* we just need the first matching one... */
 399     }
 400     return 1;
 401 }
 402
 403 /******************************************************************
 404  *              CopyFont
 405  *
 406  * get the relevant information from the font described in lf and store them
 407  * in config
 408  */
 409 HFONT WCUSER_CopyFont(struct config_data* config, HWND hWnd, const LOGFONT* lf)
 410 {
 411     TEXTMETRIC  tm;
 412     HDC         hDC;
 413     HFONT       hFont, hOldFont;
 414     int         w, i, buf[256];
 415
 416     if (!(hDC = GetDC(hWnd))) return (HFONT)0;
 417     if (!(hFont = CreateFontIndirect(lf))) goto err1;
 418
 419     hOldFont = SelectObject(hDC, hFont);
 420     GetTextMetrics(hDC, &tm);
 421
 422     /* FIXME:
 423      * the current freetype engine (at least 2.0.x with x <= 8) and its implementation
 424      * in Wine don't return adequate values for fixed fonts
 425      * In Windows, those fonts are expectes to return the same value for
 426      *  - the average width
 427      *  - the largest width
 428      *  - the width of all characters in the font
 429      * This isn't true in Wine. As a temporary workaound, we get as the width of the
 430      * cell, the width of the first character in the font, after checking that all
 431      * characters in the font have the same width (I hear paranoïa coming)
 432      * when this gets fixed, the should be using tm.tmAveCharWidth or tm.tmMaxCharWidth
 433      * as the cell width.
 434      */
 435     GetCharWidth32(hDC, tm.tmFirstChar, tm.tmFirstChar, &w);
 436     for (i = tm.tmFirstChar + 1; i <= tm.tmLastChar; i += sizeof(buf) / sizeof(buf[0]))
 437     {
 438         int j, l;
 439
 440         l = min(tm.tmLastChar - i, sizeof(buf) / sizeof(buf[0]) - 1);
 441         GetCharWidth32(hDC, i, i + l, buf);
 442         for (j = 0; j <= l; j++)
 443         {
 444             if (buf[j] != w)
 445             {
 446                 WINE_WARN("Non uniform cell width: [%d]=%d [%d]=%d\n"
 447                           "This may be caused by old freetype libraries, >= 2.0.8 is recommended\n",
 448                           i + j, buf[j], tm.tmFirstChar, w);
 449                 goto err;
 450             }
 451         }
 452     }
 453     SelectObject(hDC, hOldFont);
 454     ReleaseDC(hWnd, hDC);
 455
 456     config->cell_width  = w;
 457     config->cell_height = tm.tmHeight + tm.tmExternalLeading;
 458     config->font_weight = tm.tmWeight;
 459     lstrcpy(config->face_name, lf->lfFaceName);
 460
 461     return hFont;
 462  err:
 463     if (hDC && hOldFont) SelectObject(hDC, hOldFont);
 464     if (hFont) DeleteObject(hFont);
 465  err1:
 466     if (hDC) ReleaseDC(hWnd, hDC);
 467
 468     return (HFONT)0;
 469 }
 470
 471 /******************************************************************
 472  *              WCUSER_FillLogFont
 473  *
 474  *
 475  */
 476 void    WCUSER_FillLogFont(LOGFONT* lf, const WCHAR* name, UINT height, UINT weight)
 477 {
 478     lf->lfHeight        = height;
 479     lf->lfWidth         = 0;
 480     lf->lfEscapement    = 0;
 481     lf->lfOrientation   = 0;
 482     lf->lfWeight        = weight;
 483     lf->lfItalic        = FALSE;
 484     lf->lfUnderline     = FALSE;
 485     lf->lfStrikeOut     = FALSE;
 486     lf->lfCharSet       = DEFAULT_CHARSET;
 487     lf->lfOutPrecision  = OUT_DEFAULT_PRECIS;
 488     lf->lfClipPrecision = CLIP_DEFAULT_PRECIS;
 489     lf->lfQuality       = DEFAULT_QUALITY;
 490     lf->lfPitchAndFamily = FIXED_PITCH | FF_DONTCARE;
 491     lstrcpy(lf->lfFaceName, name);
 492 }
 493
 494 /******************************************************************
 495  *              WCUSER_SetFont
 496  *
 497  * sets logfont as the new font for the console
 498  */
 499 BOOL    WCUSER_SetFont(struct inner_data* data, const LOGFONT* logfont)
 500 {
 501     HFONT       hFont;
 502
 503     if (PRIVATE(data)->hFont != 0 && WCUSER_AreFontsEqual(&data->curcfg, logfont))
 504         return TRUE;
 505
 506     hFont = WCUSER_CopyFont(&data->curcfg, PRIVATE(data)->hWnd, logfont);
 507     if (!hFont) {WINE_ERR("wrong font\n"); return FALSE;}
 508
 509     if (PRIVATE(data)->hFont) DeleteObject(PRIVATE(data)->hFont);
 510     PRIVATE(data)->hFont = hFont;
 511
 512     WCUSER_ComputePositions(data);
 513     WCUSER_NewBitmap(data, TRUE);
 514     InvalidateRect(PRIVATE(data)->hWnd, NULL, FALSE);
 515     UpdateWindow(PRIVATE(data)->hWnd);
 516
 517     return TRUE;
 518 }
 519
 520 /******************************************************************
 521  *              WCUSER_InitFont
 522  *
 523  * create a hFont from the settings saved in registry...
 524  * (called on init, assuming no font has been created before)
 525  */
 526 static BOOL     WCUSER_InitFont(struct inner_data* data)
 527 {
 528     struct font_chooser fc;
 529
 530     WINE_TRACE_(wc_font)("=> %s\n", wine_dbgstr_wn(data->curcfg.face_name, -1));
 531     if (data->curcfg.face_name[0] != '\0' &&
 532         data->curcfg.cell_height != 0 &&
 533         data->curcfg.font_weight != 0)
 534     {
 535         LOGFONT             lf;
 536
 537         WCUSER_FillLogFont(&lf, data->curcfg.face_name,
 538                            data->curcfg.cell_height, data->curcfg.font_weight);
 539         if (PRIVATE(data)->hFont != 0) WINE_FIXME("Oh strange\n");
 540
 541         if (WCUSER_SetFont(data, &lf))
 542         {
 543             WCUSER_DumpLogFont("InitReuses: ", &lf, 0);
 544             return TRUE;
 545         }
 546     }
 547
 548     /* try to find an acceptable font */
 549     WINE_WARN("Couldn't match the font from registry... trying to find one\n");
 550     fc.data = data;
 551     fc.done = 0;
 552     EnumFontFamilies(PRIVATE(data)->hMemDC, NULL, get_first_font_enum, (LPARAM)&fc);
 553     if (!fc.done) WINE_WARN("Couldn't find a decent font, aborting\n");
 554     return fc.done;
 555 }
 556
 557 /******************************************************************
 558  *              WCUSER_GetCell
 559  *
 560  * Get a cell from the 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, BOOL final)
 616 {
 617     RECT        r;
 618     HDC         hDC;
 619
 620     WCUSER_GetSelectionRect(data, &r);
 621     hDC = GetDC(PRIVATE(data)->hWnd);
 622     if (hDC)
 623     {
 624         if (PRIVATE(data)->hWnd == GetFocus() && data->curcfg.cursor_visible)
 625             HideCaret(PRIVATE(data)->hWnd);
 626         InvertRect(hDC, &r);
 627     }
 628     PRIVATE(data)->selectPt1 = c1;
 629     PRIVATE(data)->selectPt2 = c2;
 630     if (hDC)
 631     {
 632         WCUSER_GetSelectionRect(data, &r);
 633         InvertRect(hDC, &r);
 634         ReleaseDC(PRIVATE(data)->hWnd, hDC);
 635         if (PRIVATE(data)->hWnd == GetFocus() && data->curcfg.cursor_visible)
 636             ShowCaret(PRIVATE(data)->hWnd);
 637     }
 638     if (final)
 639     {
 640         ReleaseCapture();
 641         PRIVATE(data)->has_selection = TRUE;
 642     }
 643 }
 644
 645 /******************************************************************
 646  *              WCUSER_CopySelectionToClipboard
 647  *
 648  * Copies the current selection into the clipboard
 649  */
 650 static void     WCUSER_CopySelectionToClipboard(const struct inner_data* data)
 651 {
 652     HANDLE      hMem;
 653     LPWSTR      p;
 654     unsigned    w, h;
 655
 656     w = abs(PRIVATE(data)->selectPt1.X - PRIVATE(data)->selectPt2.X) + 2;
 657     h = abs(PRIVATE(data)->selectPt1.Y - PRIVATE(data)->selectPt2.Y) + 1;
 658
 659     if (!OpenClipboard(PRIVATE(data)->hWnd)) return;
 660     EmptyClipboard();
 661
 662     hMem = GlobalAlloc(GMEM_MOVEABLE, (w * h) * sizeof(WCHAR));
 663     if (hMem && (p = GlobalLock(hMem)))
 664     {
 665         COORD   c;
 666         int     y;
 667
 668         c.X = min(PRIVATE(data)->selectPt1.X, PRIVATE(data)->selectPt2.X);
 669         c.Y = min(PRIVATE(data)->selectPt1.Y, PRIVATE(data)->selectPt2.Y);
 670
 671         for (y = 0; y < h; y++, c.Y++)
 672         {
 673             ReadConsoleOutputCharacter(data->hConOut, &p[y * w], w - 1, c, NULL);
 674             p[y * w + w - 1] = (y < h - 1) ? '\n' : '\0';
 675         }
 676         GlobalUnlock(hMem);
 677         SetClipboardData(CF_UNICODETEXT, hMem);
 678     }
 679     CloseClipboard();
 680 }
 681
 682 /******************************************************************
 683  *              WCUSER_PasteFromClipboard
 684  *
 685  *
 686  */
 687 static void     WCUSER_PasteFromClipboard(struct inner_data* data)
 688 {
 689     HANDLE      h;
 690     WCHAR*      ptr;
 691
 692     if (!OpenClipboard(PRIVATE(data)->hWnd)) return;
 693     h = GetClipboardData(CF_UNICODETEXT);
 694     if (h && (ptr = GlobalLock(h)))
 695     {
 696         int             i, len = GlobalSize(h) / sizeof(WCHAR);
 697         INPUT_RECORD    ir[2];
 698         DWORD           n;
 699         SHORT           sh;
 700
 701         ir[0].EventType = KEY_EVENT;
 702         ir[0].Event.KeyEvent.wRepeatCount = 0;
 703         ir[0].Event.KeyEvent.dwControlKeyState = 0;
 704         ir[0].Event.KeyEvent.bKeyDown = TRUE;
 705
 706         /* generate the corresponding input records */
 707         for (i = 0; i < len; i++)
 708         {
 709             /* FIXME: the modifying keys are not generated (shift, ctrl...) */
 710             sh = VkKeyScan(ptr[i]);
 711             ir[0].Event.KeyEvent.wVirtualKeyCode = LOBYTE(sh);
 712             ir[0].Event.KeyEvent.wVirtualScanCode = MapVirtualKey(LOBYTE(sh), 0);
 713             ir[0].Event.KeyEvent.uChar.UnicodeChar = ptr[i];
 714
 715             ir[1] = ir[0];
 716             ir[1].Event.KeyEvent.bKeyDown = FALSE;
 717
 718             WriteConsoleInput(data->hConIn, ir, 2, &n);
 719         }
 720         GlobalUnlock(h);
 721     }
 722     CloseClipboard();
 723 }
 724
 725 /******************************************************************
 726  *              Refresh
 727  *
 728  *
 729  */
 730 static void WCUSER_Refresh(const struct inner_data* data, int tp, int bm)
 731 {
 732     WCUSER_FillMemDC(data, tp, bm);
 733     if (data->curcfg.win_pos.Y <= bm && data->curcfg.win_pos.Y + data->curcfg.win_height >= tp)
 734     {
 735         RECT    r;
 736
 737         r.left   = 0;
 738         r.right  = data->curcfg.win_width * data->curcfg.cell_width;
 739         r.top    = (tp - data->curcfg.win_pos.Y) * data->curcfg.cell_height;
 740         r.bottom = (bm - data->curcfg.win_pos.Y + 1) * data->curcfg.cell_height;
 741         InvalidateRect(PRIVATE(data)->hWnd, &r, FALSE);
 742         UpdateWindow(PRIVATE(data)->hWnd);
 743     }
 744 }
 745
 746 /******************************************************************
 747  *              WCUSER_Paint
 748  *
 749  *
 750  */
 751 static void     WCUSER_Paint(const struct inner_data* data)
 752 {
 753     PAINTSTRUCT         ps;
 754
 755     BeginPaint(PRIVATE(data)->hWnd, &ps);
 756     BitBlt(ps.hdc, 0, 0,
 757            data->curcfg.win_width * data->curcfg.cell_width,
 758            data->curcfg.win_height * data->curcfg.cell_height,
 759            PRIVATE(data)->hMemDC,
 760            data->curcfg.win_pos.X * data->curcfg.cell_width,
 761            data->curcfg.win_pos.Y * data->curcfg.cell_height,
 762            SRCCOPY);
 763     if (PRIVATE(data)->has_selection)
 764         WCUSER_SetSelection(data, ps.hdc);
 765     EndPaint(PRIVATE(data)->hWnd, &ps);
 766 }
 767
 768 /******************************************************************
 769  *              WCUSER_Scroll
 770  *
 771  *
 772  */
 773 static void WCUSER_Scroll(struct inner_data* data, int pos, BOOL horz)
 774 {
 775     if (horz)
 776     {
 777         SetScrollPos(PRIVATE(data)->hWnd, SB_HORZ, pos, TRUE);
 778         data->curcfg.win_pos.X = pos;
 779     }
 780     else
 781     {
 782         SetScrollPos(PRIVATE(data)->hWnd, SB_VERT, pos, TRUE);
 783         data->curcfg.win_pos.Y = pos;
 784     }
 785     InvalidateRect(PRIVATE(data)->hWnd, NULL, FALSE);
 786 }
 787
 788 /******************************************************************
 789  *              WCUSER_FillMenu
 790  *
 791  *
 792  */
 793 static BOOL WCUSER_FillMenu(HMENU hMenu, BOOL sep)
 794 {
 795     HMENU               hSubMenu;
 796     HINSTANCE           hInstance = GetModuleHandle(NULL);
 797     WCHAR               buff[256];
 798
 799     if (!hMenu) return FALSE;
 800
 801     /* FIXME: error handling & memory cleanup */
 802     hSubMenu = CreateMenu();
 803     if (!hSubMenu) return FALSE;
 804
 805     LoadString(hInstance, IDS_MARK, buff, sizeof(buff) / sizeof(WCHAR));
 806     InsertMenu(hSubMenu, -1, MF_BYPOSITION|MF_STRING, IDS_MARK, buff);
 807     LoadString(hInstance, IDS_COPY, buff, sizeof(buff) / sizeof(WCHAR));
 808     InsertMenu(hSubMenu, -1, MF_BYPOSITION|MF_STRING, IDS_COPY, buff);
 809     LoadString(hInstance, IDS_PASTE, buff, sizeof(buff) / sizeof(WCHAR));
 810     InsertMenu(hSubMenu, -1, MF_BYPOSITION|MF_STRING, IDS_PASTE, buff);
 811     LoadString(hInstance, IDS_SELECTALL, buff, sizeof(buff) / sizeof(WCHAR));
 812     InsertMenu(hSubMenu, -1, MF_BYPOSITION|MF_STRING, IDS_SELECTALL, buff);
 813     LoadString(hInstance, IDS_SCROLL, buff, sizeof(buff) / sizeof(WCHAR));
 814     InsertMenu(hSubMenu, -1, MF_BYPOSITION|MF_STRING, IDS_SCROLL, buff);
 815     LoadString(hInstance, IDS_SEARCH, buff, sizeof(buff) / sizeof(WCHAR));
 816     InsertMenu(hSubMenu, -1, MF_BYPOSITION|MF_STRING, IDS_SEARCH, buff);
 817
 818     if (sep) InsertMenu(hMenu, -1, MF_BYPOSITION|MF_SEPARATOR, 0, NULL);
 819     LoadString(hInstance, IDS_EDIT, buff, sizeof(buff) / sizeof(WCHAR));
 820     InsertMenu(hMenu, -1, MF_BYPOSITION|MF_STRING|MF_POPUP, (UINT_PTR)hSubMenu, buff);
 821     LoadString(hInstance, IDS_DEFAULT, buff, sizeof(buff) / sizeof(WCHAR));
 822     InsertMenu(hMenu, -1, MF_BYPOSITION|MF_STRING, IDS_DEFAULT, buff);
 823     LoadString(hInstance, IDS_PROPERTY, buff, sizeof(buff) / sizeof(WCHAR));
 824     InsertMenu(hMenu, -1, MF_BYPOSITION|MF_STRING, IDS_PROPERTY, buff);
 825
 826     return TRUE;
 827 }
 828
 829 /******************************************************************
 830  *              WCUSER_Create
 831  *
 832  * Creates the window for the rendering
 833  */
 834 static LRESULT WCUSER_Create(HWND hWnd, LPCREATESTRUCT lpcs)
 835 {
 836     struct inner_data*  data;
 837     HMENU               hSysMenu;
 838
 839     data = lpcs->lpCreateParams;
 840     SetWindowLong(hWnd, 0L, (DWORD)data);
 841     PRIVATE(data)->hWnd = hWnd;
 842
 843     data->curcfg.cursor_size = 101; /* invalid value, will trigger a complete cleanup */
 844
 845     hSysMenu = GetSystemMenu(hWnd, FALSE);
 846     if (!hSysMenu) return 0;
 847     PRIVATE(data)->hPopMenu = CreatePopupMenu();
 848     if (!PRIVATE(data)->hPopMenu) return 0;
 849
 850     WCUSER_FillMenu(hSysMenu, TRUE);
 851     WCUSER_FillMenu(PRIVATE(data)->hPopMenu, FALSE);
 852
 853     PRIVATE(data)->hMemDC = CreateCompatibleDC(0);
 854     if (!PRIVATE(data)->hMemDC) {WINE_ERR("no mem dc\n");return 0;}
 855
 856     data->curcfg.quick_edit = FALSE;
 857     return 0;
 858 }
 859
 860 /******************************************************************
 861  *              WCUSER_SetMenuDetails
 862  *
 863  * Grays / ungrays the menu items according to their state
 864  */
 865 static void     WCUSER_SetMenuDetails(const struct inner_data* data, HMENU hMenu)
 866 {
 867     if (!hMenu) {WINE_ERR("Issue in getting menu bits\n");return;}
 868
 869     EnableMenuItem(hMenu, IDS_COPY,
 870                    MF_BYCOMMAND|(PRIVATE(data)->has_selection ? MF_ENABLED : MF_GRAYED));
 871     EnableMenuItem(hMenu, IDS_PASTE,
 872                    MF_BYCOMMAND|(IsClipboardFormatAvailable(CF_UNICODETEXT)
 873                                  ? MF_ENABLED : MF_GRAYED));
 874     EnableMenuItem(hMenu, IDS_SCROLL, MF_BYCOMMAND|MF_GRAYED);
 875     EnableMenuItem(hMenu, IDS_SEARCH, MF_BYCOMMAND|MF_GRAYED);
 876 }
 877
 878 /******************************************************************
 879  *              CUSER_GetCtrlKeyState
 880  *
 881  * Get the console bit mask equivalent to the VK_ status in keyState
 882  */
 883 static DWORD    WCUSER_GetCtrlKeyState(BYTE* keyState)
 884 {
 885     DWORD               ret = 0;
 886
 887     GetKeyboardState(keyState);
 888     if (keyState[VK_SHIFT]    & 0x80)   ret |= SHIFT_PRESSED;
 889     if (keyState[VK_CONTROL]  & 0x80)   ret |= LEFT_CTRL_PRESSED; /* FIXME: gotta choose one */
 890     if (keyState[VK_LCONTROL] & 0x80)   ret |= LEFT_CTRL_PRESSED;
 891     if (keyState[VK_RCONTROL] & 0x80)   ret |= RIGHT_CTRL_PRESSED;
 892     if (keyState[VK_LMENU]    & 0x80)   ret |= LEFT_ALT_PRESSED;
 893     if (keyState[VK_RMENU]    & 0x80)   ret |= RIGHT_ALT_PRESSED;
 894     if (keyState[VK_CAPITAL]  & 0x01)   ret |= CAPSLOCK_ON;
 895     if (keyState[VK_NUMLOCK]  & 0x01)   ret |= NUMLOCK_ON;
 896     if (keyState[VK_SCROLL]   & 0x01)   ret |= SCROLLLOCK_ON;
 897
 898     return ret;
 899 }
 900
 901 /******************************************************************
 902  *              WCUSER_HandleSelectionKey
 903  *
 904  * Handles keys while selecting an area
 905  */
 906 static void WCUSER_HandleSelectionKey(struct inner_data* data, BOOL down,
 907                                       WPARAM wParam, LPARAM lParam)
 908 {
 909     BYTE        keyState[256];
 910     DWORD       state = WCUSER_GetCtrlKeyState(keyState) & ~(CAPSLOCK_ON|NUMLOCK_ON|SCROLLLOCK_ON);
 911     COORD       c1, c2;
 912
 913     if (down) return;
 914
 915     switch (state)
 916     {
 917     case 0:
 918         switch (wParam)
 919         {
 920         case VK_RETURN:
 921             PRIVATE(data)->has_selection = FALSE;
 922             WCUSER_SetSelection(data, 0);
 923             WCUSER_CopySelectionToClipboard(data);
 924             break;
 925         case VK_RIGHT:
 926             c1 = PRIVATE(data)->selectPt1;
 927             c2 = PRIVATE(data)->selectPt2;
 928             c1.X++; c2.X++;
 929             if (c1.X < data->curcfg.sb_width && c2.X < data->curcfg.sb_width)
 930             {
 931                 WCUSER_MoveSelection(data, c1, c2, FALSE);
 932             }
 933             break;
 934         case VK_LEFT:
 935             c1 = PRIVATE(data)->selectPt1;
 936             c2 = PRIVATE(data)->selectPt2;
 937             c1.X--; c2.X--;
 938             if (c1.X >= 0 && c2.X >= 0)
 939             {
 940                 WCUSER_MoveSelection(data, c1, c2, FALSE);
 941             }
 942             break;
 943         case VK_UP:
 944             c1 = PRIVATE(data)->selectPt1;
 945             c2 = PRIVATE(data)->selectPt2;
 946             c1.Y--; c2.Y--;
 947             if (c1.Y >= 0 && c2.Y >= 0)
 948             {
 949                 WCUSER_MoveSelection(data, c1, c2, FALSE);
 950             }
 951             break;
 952         case VK_DOWN:
 953             c1 = PRIVATE(data)->selectPt1;
 954             c2 = PRIVATE(data)->selectPt2;
 955             c1.Y++; c2.Y++;
 956             if (c1.X < data->curcfg.sb_height && c2.X < data->curcfg.sb_height)
 957             {
 958                 WCUSER_MoveSelection(data, c1, c2, FALSE);
 959             }
 960             break;
 961         }
 962         break;
 963     case SHIFT_PRESSED:
 964         switch (wParam)
 965         {
 966         case VK_RIGHT:
 967             c1 = PRIVATE(data)->selectPt1;
 968             c2 = PRIVATE(data)->selectPt2;
 969             c2.X++;
 970             if (c2.X < data->curcfg.sb_width)
 971             {
 972                 WCUSER_MoveSelection(data, c1, c2, FALSE);
 973             }
 974             break;
 975         case VK_LEFT:
 976             c1 = PRIVATE(data)->selectPt1;
 977             c2 = PRIVATE(data)->selectPt2;
 978             c2.X--;
 979             if (c2.X >= c1.X)
 980             {
 981                 WCUSER_MoveSelection(data, c1, c2, FALSE);
 982             }
 983             break;
 984         case VK_UP:
 985             c1 = PRIVATE(data)->selectPt1;
 986             c2 = PRIVATE(data)->selectPt2;
 987             c2.Y--;
 988             if (c2.Y >= c1.Y)
 989             {
 990                 WCUSER_MoveSelection(data, c1, c2, FALSE);
 991             }
 992             break;
 993         case VK_DOWN:
 994             c1 = PRIVATE(data)->selectPt1;
 995             c2 = PRIVATE(data)->selectPt2;
 996             c2.Y++;
 997             if (c2.X < data->curcfg.sb_height)
 998             {
 999                 WCUSER_MoveSelection(data, c1, c2, FALSE);
1000             }
1001             break;
1002         }
1003         break;
1004     }
1005 }
1006
1007 /******************************************************************
1008  *              WCUSER_GenerateKeyInputRecord
1009  *
1010  * generates input_record from windows WM_KEYUP/WM_KEYDOWN messages
1011  */
1012 static void    WCUSER_GenerateKeyInputRecord(struct inner_data* data, BOOL down,
1013                                              WPARAM wParam, LPARAM lParam, BOOL sys)
1014 {
1015     INPUT_RECORD        ir;
1016     DWORD               n;
1017     WCHAR               buf[2];
1018     static      WCHAR   last; /* keep last char seen as feed for key up message */
1019     BYTE                keyState[256];
1020
1021     ir.EventType = KEY_EVENT;
1022     ir.Event.KeyEvent.bKeyDown = down;
1023     ir.Event.KeyEvent.wRepeatCount = LOWORD(lParam);
1024     ir.Event.KeyEvent.wVirtualKeyCode = wParam;
1025
1026     ir.Event.KeyEvent.wVirtualScanCode = HIWORD(lParam) & 0xFF;
1027
1028     ir.Event.KeyEvent.uChar.UnicodeChar = 0;
1029     ir.Event.KeyEvent.dwControlKeyState = WCUSER_GetCtrlKeyState(keyState);
1030     if (lParam & (1L << 24))            ir.Event.KeyEvent.dwControlKeyState |= ENHANCED_KEY;
1031     if (sys)                            ir.Event.KeyEvent.dwControlKeyState |= LEFT_ALT_PRESSED; /* FIXME: gotta choose one */
1032
1033     if (!(ir.Event.KeyEvent.dwControlKeyState & ENHANCED_KEY))
1034     {
1035         if (down)
1036         {
1037             switch (ToUnicode(wParam, HIWORD(lParam), keyState, buf, 2, 0))
1038             {
1039             case 2:
1040                 /* FIXME... should generate two events... */
1041                 /* fall thru */
1042             case 1:
1043                 last = buf[0];
1044                 break;
1045             default:
1046                 last = 0;
1047                 break;
1048             }
1049         }
1050         ir.Event.KeyEvent.uChar.UnicodeChar = last; /* FIXME HACKY... and buggy 'coz it should be a stack, not a single value */
1051         if (!down) last = 0;
1052     }
1053
1054     WriteConsoleInput(data->hConIn, &ir, 1, &n);
1055 }
1056
1057 /******************************************************************
1058  *              WCUSER_GenerateMouseInputRecord
1059  *
1060  *
1061  */
1062 static void    WCUSER_GenerateMouseInputRecord(struct inner_data* data, COORD c,
1063                                                WPARAM wParam, DWORD event)
1064 {
1065     INPUT_RECORD        ir;
1066     BYTE                keyState[256];
1067     DWORD               mode, n;
1068
1069     /* MOUSE_EVENTs shouldn't be sent unless ENABLE_MOUSE_INPUT is active */
1070     if (!GetConsoleMode(data->hConIn, &mode) || !(mode & ENABLE_MOUSE_INPUT))
1071         return;
1072
1073     ir.EventType = MOUSE_EVENT;
1074     ir.Event.MouseEvent.dwMousePosition = c;
1075     ir.Event.MouseEvent.dwButtonState = 0;
1076     if (wParam & MK_LBUTTON) ir.Event.MouseEvent.dwButtonState |= FROM_LEFT_1ST_BUTTON_PRESSED;
1077     if (wParam & MK_MBUTTON) ir.Event.MouseEvent.dwButtonState |= FROM_LEFT_2ND_BUTTON_PRESSED;
1078     if (wParam & MK_RBUTTON) ir.Event.MouseEvent.dwButtonState |= RIGHTMOST_BUTTON_PRESSED;
1079     ir.Event.MouseEvent.dwControlKeyState = WCUSER_GetCtrlKeyState(keyState);
1080     ir.Event.MouseEvent.dwEventFlags = event;
1081
1082     WriteConsoleInput(data->hConIn, &ir, 1, &n);
1083 }
1084
1085 /******************************************************************
1086  *              WCUSER_Proc
1087  *
1088  *
1089  */
1090 static LRESULT CALLBACK WCUSER_Proc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
1091 {
1092     struct inner_data*  data = (struct inner_data*)GetWindowLong(hWnd, 0);
1093
1094     switch (uMsg)
1095     {
1096     case WM_CREATE:
1097         return WCUSER_Create(hWnd, (LPCREATESTRUCT)lParam);
1098     case WM_DESTROY:
1099         PRIVATE(data)->hWnd = 0;
1100         PostQuitMessage(0);
1101         break;
1102     case WM_PAINT:
1103         WCUSER_Paint(data);
1104         break;
1105     case WM_KEYDOWN:
1106     case WM_KEYUP:
1107         if (PRIVATE(data)->has_selection)
1108             WCUSER_HandleSelectionKey(data, uMsg == WM_KEYDOWN, wParam, lParam);
1109         else
1110             WCUSER_GenerateKeyInputRecord(data, uMsg == WM_KEYDOWN, wParam, lParam, FALSE);
1111         break;
1112     case WM_SYSKEYDOWN:
1113     case WM_SYSKEYUP:
1114         WCUSER_GenerateKeyInputRecord(data, uMsg == WM_SYSKEYDOWN, wParam, lParam, TRUE);
1115         break;
1116     case WM_LBUTTONDOWN:
1117         if (data->curcfg.quick_edit)
1118         {
1119             if (PRIVATE(data)->has_selection)
1120             {
1121                 PRIVATE(data)->has_selection = FALSE;
1122                 WCUSER_SetSelection(data, 0);
1123             }
1124             else
1125             {
1126                 PRIVATE(data)->selectPt1 = PRIVATE(data)->selectPt2 = WCUSER_GetCell(data, lParam);
1127                 SetCapture(PRIVATE(data)->hWnd);
1128                 WCUSER_SetSelection(data, 0);
1129                 PRIVATE(data)->has_selection = TRUE;
1130             }
1131         }
1132         else
1133         {
1134             WCUSER_GenerateMouseInputRecord(data, WCUSER_GetCell(data, lParam), wParam, 0);
1135         }
1136         break;
1137     case WM_MOUSEMOVE:
1138         if (data->curcfg.quick_edit)
1139         {
1140             if (GetCapture() == PRIVATE(data)->hWnd && PRIVATE(data)->has_selection &&
1141                 (wParam & MK_LBUTTON))
1142             {
1143                 WCUSER_MoveSelection(data, PRIVATE(data)->selectPt1, WCUSER_GetCell(data, lParam), FALSE);
1144             }
1145         }
1146         else
1147         {
1148             WCUSER_GenerateMouseInputRecord(data, WCUSER_GetCell(data, lParam), wParam, MOUSE_MOVED);
1149         }
1150         break;
1151     case WM_LBUTTONUP:
1152         if (data->curcfg.quick_edit)
1153         {
1154             if (GetCapture() == PRIVATE(data)->hWnd && PRIVATE(data)->has_selection &&
1155                 (wParam& MK_LBUTTON))
1156             {
1157                 WCUSER_MoveSelection(data, PRIVATE(data)->selectPt1, WCUSER_GetCell(data, lParam), TRUE);
1158             }
1159         }
1160         else
1161         {
1162             WCUSER_GenerateMouseInputRecord(data, WCUSER_GetCell(data, lParam), wParam, 0);
1163         }
1164         break;
1165     case WM_RBUTTONDOWN:
1166         if ((wParam & (MK_CONTROL|MK_SHIFT)) == data->curcfg.menu_mask)
1167         {
1168             RECT        r;
1169
1170             GetWindowRect(hWnd, &r);
1171             WCUSER_SetMenuDetails(data, PRIVATE(data)->hPopMenu);
1172             TrackPopupMenu(PRIVATE(data)->hPopMenu, TPM_LEFTALIGN|TPM_TOPALIGN,
1173                            r.left + LOWORD(lParam), r.top + HIWORD(lParam), 0, hWnd, NULL);
1174         }
1175         else
1176         {
1177             WCUSER_GenerateMouseInputRecord(data, WCUSER_GetCell(data, lParam), wParam, 0);
1178         }
1179         break;
1180     case WM_RBUTTONUP:
1181         /* no need to track for rbutton up when opening the popup... the event will be
1182          * swallowed by TrackPopupMenu */
1183         WCUSER_GenerateMouseInputRecord(data, WCUSER_GetCell(data, lParam), wParam, 0);
1184         break;
1185     case WM_MOUSEWHEEL:
1186         /* FIXME: should we scroll too ? */
1187         WCUSER_GenerateMouseInputRecord(data, WCUSER_GetCell(data, lParam), wParam, MOUSE_WHEELED);
1188         break;
1189     case WM_SETFOCUS:
1190         if (data->curcfg.cursor_visible)
1191         {
1192             CreateCaret(PRIVATE(data)->hWnd, PRIVATE(data)->cursor_bitmap,
1193                         data->curcfg.cell_width, data->curcfg.cell_height);
1194             WCUSER_PosCursor(data);
1195         }
1196         break;
1197     case WM_KILLFOCUS:
1198         if (data->curcfg.cursor_visible)
1199             DestroyCaret();
1200         break;
1201     case WM_HSCROLL:
1202         {
1203             int pos = data->curcfg.win_pos.X;
1204
1205             switch (LOWORD(wParam))
1206             {
1207             case SB_PAGEUP:     pos -= 8;               break;
1208             case SB_PAGEDOWN:   pos += 8;               break;
1209             case SB_LINEUP:     pos--;                  break;
1210             case SB_LINEDOWN:   pos++;                  break;
1211             case SB_THUMBTRACK: pos = HIWORD(wParam);   break;
1212             default:                                    break;
1213             }
1214             if (pos < 0) pos = 0;
1215             if (pos > data->curcfg.sb_width - data->curcfg.win_width)
1216                 pos = data->curcfg.sb_width - data->curcfg.win_width;
1217             if (pos != data->curcfg.win_pos.X)
1218             {
1219                 ScrollWindow(hWnd, (data->curcfg.win_pos.X - pos) * data->curcfg.cell_width, 0,
1220                              NULL, NULL);
1221                 data->curcfg.win_pos.X = pos;
1222                 SetScrollPos(hWnd, SB_HORZ, pos, TRUE);
1223                 UpdateWindow(hWnd);
1224                 WCUSER_PosCursor(data);
1225                 WINECON_NotifyWindowChange(data);
1226             }
1227         }
1228         break;
1229     case WM_VSCROLL:
1230         {
1231             int pos = data->curcfg.win_pos.Y;
1232
1233             switch (LOWORD(wParam))
1234             {
1235             case SB_PAGEUP:     pos -= 8;               break;
1236             case SB_PAGEDOWN:   pos += 8;               break;
1237             case SB_LINEUP:     pos--;                  break;
1238             case SB_LINEDOWN:   pos++;                  break;
1239             case SB_THUMBTRACK: pos = HIWORD(wParam);   break;
1240             default:                                    break;
1241             }
1242             if (pos < 0) pos = 0;
1243             if (pos > data->curcfg.sb_height - data->curcfg.win_height)
1244                 pos = data->curcfg.sb_height - data->curcfg.win_height;
1245             if (pos != data->curcfg.win_pos.Y)
1246             {
1247                 ScrollWindow(hWnd, 0, (data->curcfg.win_pos.Y - pos) * data->curcfg.cell_height,
1248                              NULL, NULL);
1249                 data->curcfg.win_pos.Y = pos;
1250                 SetScrollPos(hWnd, SB_VERT, pos, TRUE);
1251                 UpdateWindow(hWnd);
1252                 WCUSER_PosCursor(data);
1253                 WINECON_NotifyWindowChange(data);
1254             }
1255
1256         }
1257     case WM_SYSCOMMAND:
1258         switch (wParam)
1259         {
1260         case IDS_DEFAULT:
1261             WCUSER_GetProperties(data, FALSE);
1262             break;
1263         case IDS_PROPERTY:
1264             WCUSER_GetProperties(data, TRUE);
1265             break;
1266         default:
1267             return DefWindowProc(hWnd, uMsg, wParam, lParam);
1268         }
1269         break;
1270     case WM_COMMAND:
1271         switch (wParam)
1272         {
1273         case IDS_DEFAULT:
1274             WCUSER_GetProperties(data, FALSE);
1275             break;
1276         case IDS_PROPERTY:
1277             WCUSER_GetProperties(data, TRUE);
1278             break;
1279         case IDS_MARK:
1280             PRIVATE(data)->selectPt1.X = PRIVATE(data)->selectPt1.Y = 0;
1281             PRIVATE(data)->selectPt2.X = PRIVATE(data)->selectPt2.Y = 0;
1282             WCUSER_SetSelection(data, 0);
1283             PRIVATE(data)->has_selection = TRUE;
1284             break;
1285         case IDS_COPY:
1286             if (PRIVATE(data)->has_selection)
1287             {
1288                 PRIVATE(data)->has_selection = FALSE;
1289                 WCUSER_SetSelection(data, 0);
1290                 WCUSER_CopySelectionToClipboard(data);
1291             }
1292             break;
1293         case IDS_PASTE:
1294             WCUSER_PasteFromClipboard(data);
1295             break;
1296         case IDS_SELECTALL:
1297             PRIVATE(data)->selectPt1.X = PRIVATE(data)->selectPt1.Y = 0;
1298             PRIVATE(data)->selectPt2.X = (data->curcfg.sb_width - 1) * data->curcfg.cell_width;
1299             PRIVATE(data)->selectPt2.Y = (data->curcfg.sb_height - 1) * data->curcfg.cell_height;
1300             WCUSER_SetSelection(data, 0);
1301             PRIVATE(data)->has_selection = TRUE;
1302             break;
1303         case IDS_SCROLL:
1304         case IDS_SEARCH:
1305             WINE_FIXME("Unhandled yet command: %x\n", wParam);
1306             break;
1307         default:
1308             return DefWindowProc(hWnd, uMsg, wParam, lParam);
1309         }
1310         break;
1311     case WM_INITMENUPOPUP:
1312         if (!HIWORD(lParam))    return DefWindowProc(hWnd, uMsg, wParam, lParam);
1313         WCUSER_SetMenuDetails(data, GetSystemMenu(PRIVATE(data)->hWnd, FALSE));
1314         break;
1315     default:
1316         return DefWindowProc(hWnd, uMsg, wParam, lParam);
1317     }
1318     return 0;
1319 }
1320
1321 /******************************************************************
1322  *              WCUSER_DeleteBackend
1323  *
1324  *
1325  */
1326 void WCUSER_DeleteBackend(struct inner_data* data)
1327 {
1328     if (!PRIVATE(data)) return;
1329     if (PRIVATE(data)->hMemDC)          DeleteDC(PRIVATE(data)->hMemDC);
1330     if (PRIVATE(data)->hWnd)            DestroyWindow(PRIVATE(data)->hWnd);
1331     if (PRIVATE(data)->hFont)           DeleteObject(PRIVATE(data)->hFont);
1332     if (PRIVATE(data)->cursor_bitmap)   DeleteObject(PRIVATE(data)->cursor_bitmap);
1333     if (PRIVATE(data)->hBitmap)         DeleteObject(PRIVATE(data)->hBitmap);
1334     HeapFree(GetProcessHeap(), 0, PRIVATE(data));
1335 }
1336
1337 /******************************************************************
1338  *              WCUSER_MainLoop
1339  *
1340  *
1341  */
1342 static int WCUSER_MainLoop(struct inner_data* data)
1343 {
1344     MSG         msg;
1345
1346     for (;;)
1347     {
1348         switch (MsgWaitForMultipleObjects(1, &data->hSynchro, FALSE, INFINITE, QS_ALLINPUT))
1349         {
1350         case WAIT_OBJECT_0:
1351             if (!WINECON_GrabChanges(data) && data->curcfg.exit_on_die)
1352                 PostQuitMessage(0);
1353             break;
1354         case WAIT_OBJECT_0+1:
1355             switch (GetMessage(&msg, 0, 0, 0))
1356             {
1357             case -1: /* the event handle became invalid, so exit */
1358                 return -1;
1359             case 0: /* WM_QUIT has been posted */
1360                 return 0;
1361             default:
1362                 DispatchMessage(&msg);
1363                 break;
1364             }
1365             break;
1366         default:
1367             WINE_ERR("got pb\n");
1368             /* err */
1369             break;
1370         }
1371     }
1372 }
1373
1374 /******************************************************************
1375  *              WCUSER_InitBackend
1376  *
1377  * Initialisation part II: creation of window.
1378  *
1379  */
1380 BOOL WCUSER_InitBackend(struct inner_data* data)
1381 {
1382     static WCHAR wClassName[] = {'W','i','n','e','C','o','n','s','o','l','e','C','l','a','s','s',0};
1383
1384     WNDCLASS            wndclass;
1385
1386     data->private = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(struct inner_data_user));
1387     if (!data->private) return FALSE;
1388
1389     data->fnMainLoop = WCUSER_MainLoop;
1390     data->fnPosCursor = WCUSER_PosCursor;
1391     data->fnShapeCursor = WCUSER_ShapeCursor;
1392     data->fnComputePositions = WCUSER_ComputePositions;
1393     data->fnRefresh = WCUSER_Refresh;
1394     data->fnResizeScreenBuffer = WCUSER_ResizeScreenBuffer;
1395     data->fnSetTitle = WCUSER_SetTitle;
1396     data->fnScroll = WCUSER_Scroll;
1397     data->fnDeleteBackend = WCUSER_DeleteBackend;
1398
1399     wndclass.style         = 0;
1400     wndclass.lpfnWndProc   = WCUSER_Proc;
1401     wndclass.cbClsExtra    = 0;
1402     wndclass.cbWndExtra    = sizeof(DWORD);
1403     wndclass.hInstance     = GetModuleHandle(NULL);
1404     wndclass.hIcon         = LoadIcon(0, IDI_WINLOGO);
1405     wndclass.hCursor       = LoadCursor(0, IDC_ARROW);
1406     wndclass.hbrBackground = GetStockObject(BLACK_BRUSH);
1407     wndclass.lpszMenuName  = NULL;
1408     wndclass.lpszClassName = wClassName;
1409
1410     RegisterClass(&wndclass);
1411
1412     CreateWindow(wndclass.lpszClassName, NULL,
1413                  WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_THICKFRAME|WS_MINIMIZEBOX|WS_HSCROLL|WS_VSCROLL,
1414                  CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, 0, 0, wndclass.hInstance, data);
1415     if (!PRIVATE(data)->hWnd) return FALSE;
1416
1417     /* force update of current data */
1418     if (!WINECON_GrabChanges(data)) return FALSE;
1419
1420     if (!WCUSER_InitFont(data)) return FALSE;
1421
1422     return TRUE;
1423 }
1424