reactos/base/applications/imagesoft/floatwindow.c

   1 #include <precomp.h>
   2
   3 static const TCHAR szFloatWndClass[] = TEXT("ImageSoftFloatWndClass");
   4
   5 #define ID_TIMER 1
   6
   7 TBBUTTON ToolsButtons[] = {
   8 /*   iBitmap,            idCommand,      fsState,         fsStyle,                                     bReserved[2], dwData, iString */
   9     {TBICON_RECTSEL,     ID_RECTSEL,     TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* rectangle select */
  10     {TBICON_MOVESEL,     ID_MOVESEL,     TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* move selected pixels */
  11     {TBICON_LASOO,       ID_LASOO,       TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* lasso select */
  12     {TBICON_MOVE,        ID_MOVE,        TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* move selection */
  13     {TBICON_ECLIPSESEL,  ID_ECLIPSESEL,  TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* elipse select */
  14     {TBICON_ZOOM,        ID_ZOOM,        TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* zoom */
  15     {TBICON_MAGICWAND,   ID_MAGICWAND,   TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* magic wand */
  16     {TBICON_TEXT,        ID_TEXT,        TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* text */
  17     {TBICON_PAINTBRUSH,  ID_PAINTBRUSH,  TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* paintbrush */
  18     {TBICON_ERASER,      ID_ERASER,      TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* eraser */
  19     {TBICON_PENCIL,      ID_PENCIL,      TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* pencil */
  20     {TBICON_COLORPICKER, ID_COLORPICKER, TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* color picker */
  21     {TBICON_CLONESTAMP,  ID_CLONESTAMP,  TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* clone stamp */
  22     {TBICON_RECOLORING,  ID_RECOLORING,  TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* recolor */
  23     {TBICON_PAINTBUCKET, ID_PAINTBUCKET, TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* paint bucket */
  24     {TBICON_LINE,        ID_LINE,        TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* line */
  25     {TBICON_RECTANGLE,   ID_RECTANGLE,   TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* rectangle */
  26     {TBICON_ROUNDRECT,   ID_ROUNDRECT,   TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* round rectangle */
  27     {TBICON_ECLIPSE,     ID_ECLIPSE,     TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* elipse */
  28     {TBICON_FREEFORM,    ID_FREEFORM,    TBSTATE_ENABLED, BTNS_BUTTON | TBSTYLE_GROUP | TBSTYLE_CHECK, {0}, 0, 0},    /* free form */
  29
  30     {10, 0, TBSTATE_ENABLED, BTNS_SEP, {0}, 0, 0},
  31 };
  32
  33 TBBUTTON HistoryButtons[] = {
  34     {TBICON_BACKSM,     ID_BACK,    TBSTATE_ENABLED, BTNS_BUTTON,  {0}, 0, 0 },   /* back */
  35     {TBICON_UNDOSM,     ID_UNDO,    TBSTATE_ENABLED, BTNS_BUTTON,  {0}, 0, 0 },   /* undo */
  36     {TBICON_REDOSM,     ID_REDO,    TBSTATE_ENABLED, BTNS_BUTTON,  {0}, 0, 0 },   /* redo */
  37     {TBICON_FORWARDSM,  ID_FORWARD, TBSTATE_ENABLED, BTNS_BUTTON,  {0}, 0, 0 },   /* forward */
  38     {TBICON_DELETESM,   ID_DELETE,  TBSTATE_ENABLED, BTNS_BUTTON,  {0}, 0, 0 },   /* delete */
  39 };
  40
  41
  42 BOOL
  43 ShowHideWindow(PFLT_WND FltInfo)
  44 {
  45     ShowWindow(FltInfo->hSelf, FltInfo->bShow ? SW_HIDE : SW_SHOW);
  46     FltInfo->bShow = ~FltInfo->bShow;
  47
  48     return FltInfo->bShow;
  49 }
  50
  51
  52 BOOL
  53 FloatToolbarCreateToolsGui(PMAIN_WND_INFO Info)
  54 {
  55     HWND hTb;
  56     HIMAGELIST hImageList;
  57     INT NumButtons;
  58
  59     NumButtons = sizeof(ToolsButtons) / sizeof(ToolsButtons[0]);
  60
  61     hTb = CreateWindowEx(0,
  62                          TOOLBARCLASSNAME,
  63                          NULL,
  64                          WS_CHILD | WS_VISIBLE | TBSTYLE_FLAT | TBSTYLE_WRAPABLE | CCS_NODIVIDER,
  65                          0, 0, 32, 200,
  66                          Info->fltTools->hSelf,
  67                          NULL,
  68                          hInstance,
  69                          NULL);
  70     if (hTb != NULL)
  71     {
  72         SendMessage(hTb,
  73                     TB_SETEXTENDEDSTYLE,
  74                     0,
  75                     TBSTYLE_EX_HIDECLIPPEDBUTTONS);
  76
  77         SendMessage(hTb,
  78                     TB_BUTTONSTRUCTSIZE,
  79                     sizeof(ToolsButtons[0]),
  80                     0);
  81
  82         SendMessage(hTb,
  83                     TB_SETBITMAPSIZE,
  84                     0,
  85                     (LPARAM)MAKELONG(16, 16));
  86
  87         hImageList = InitImageList(NumButtons,
  88                                    IDB_TOOLSRECTSEL);
  89
  90         ImageList_Destroy((HIMAGELIST)SendMessage(hTb,
  91                                                   TB_SETIMAGELIST,
  92                                                   0,
  93                                                   (LPARAM)hImageList));
  94
  95         SendMessage(hTb,
  96                     TB_ADDBUTTONS,
  97                     NumButtons,
  98                     (LPARAM)ToolsButtons);
  99
 100         SendMessage(hTb,
 101                     TB_AUTOSIZE,
 102                     0,
 103                     0);
 104
 105         return TRUE;
 106     }
 107
 108     return FALSE;
 109 }
 110
 111
 112 VOID
 113 FloatWindowPaintColorPicker(HWND hColorPicker)
 114 {
 115     HDC hdc;
 116     RECT rect;
 117
 118     InvalidateRect(hColorPicker,
 119                    NULL,
 120                    TRUE);
 121     UpdateWindow(hColorPicker);
 122
 123     hdc = GetDC(hColorPicker);
 124
 125     GetClientRect(hColorPicker,
 126                   &rect);
 127
 128     Ellipse(hdc,
 129             rect.left,
 130             rect.top,
 131             rect.right,
 132             rect.bottom);
 133
 134     ReleaseDC(hColorPicker,
 135               hdc);
 136
 137 }
 138
 139 VOID
 140 FloatWindowPaintHueSlider(HWND hHueSlider)
 141 {
 142     HDC hdc;
 143     RECT rect;
 144
 145     InvalidateRect(hHueSlider,
 146                    NULL,
 147                    TRUE);
 148     UpdateWindow(hHueSlider);
 149
 150     hdc = GetDC(hHueSlider);
 151
 152     GetClientRect(hHueSlider,
 153                   &rect);
 154
 155     Rectangle(hdc,
 156               rect.left,
 157               rect.top,
 158               rect.right,
 159               rect.bottom);
 160
 161     ReleaseDC(hHueSlider,
 162               hdc);
 163
 164 }
 165
 166
 167 BOOL
 168 FloatToolbarCreateColorsGui(PMAIN_WND_INFO Info)
 169 {
 170     HWND hColorPicker;
 171     HWND hHueSlider;
 172     HWND hMouseButton;
 173     HWND hMore;
 174     RECT rect;
 175     HBITMAP hMoreBitmap;
 176
 177     GetClientRect(Info->fltColors->hSelf,
 178                   &rect);
 179
 180     hColorPicker = CreateWindowEx(0,
 181                                   WC_STATIC,
 182                                   NULL,
 183                                   WS_CHILD | WS_VISIBLE | CBS_DROPDOWN,
 184                                   2,
 185                                   2,
 186                                   rect.right * 0.65,
 187                                   rect.bottom - 2,
 188                                   Info->fltColors->hSelf,
 189                                   NULL,
 190                                   hInstance,
 191                                   NULL);
 192     if (hColorPicker == NULL)
 193         return FALSE;
 194
 195     hHueSlider = CreateWindowEx(0,
 196                                 WC_STATIC,
 197                                 NULL,
 198                                 WS_CHILD | WS_VISIBLE | CBS_DROPDOWN,
 199                                 145,
 200                                 35,
 201                                 25,
 202                                 135,
 203                                 Info->fltColors->hSelf,
 204                                 NULL,
 205                                 hInstance,
 206                                 NULL);
 207     if (hHueSlider == NULL)
 208         return FALSE;
 209
 210     hMouseButton = CreateWindowEx(0,
 211                                   WC_COMBOBOX,
 212                                   NULL,
 213                                   WS_CHILD | WS_VISIBLE | CBS_DROPDOWN,
 214                                   118, 5, 75, 25,
 215                                   Info->fltColors->hSelf,
 216                                   NULL,
 217                                   hInstance,
 218                                   NULL);
 219     if (hMouseButton == NULL)
 220         return FALSE;
 221
 222     //MakeFlatCombo(hMouseButton);
 223
 224     /* temp, just testing */
 225     SendMessage(hMouseButton, CB_ADDSTRING, 0, (LPARAM)_T("Primary"));
 226     SendMessage(hMouseButton, CB_ADDSTRING, 0, (LPARAM)_T("Secondary"));
 227     SendMessage(hMouseButton, CB_SETCURSEL, 0, 0);
 228
 229
 230     hMore = CreateWindowEx(WS_EX_STATICEDGE,
 231                            WC_BUTTON,
 232                            NULL,
 233                            WS_CHILD | WS_VISIBLE | BS_BITMAP,
 234                            rect.right - 15,
 235                            rect.bottom - 15,
 236                            15, 15,
 237                            Info->fltColors->hSelf,
 238                            NULL,
 239                            hInstance,
 240                            NULL);
 241     if (hMore == NULL)
 242         return FALSE;
 243
 244     hMoreBitmap = (HBITMAP)LoadImage(hInstance,
 245                                      MAKEINTRESOURCE(IDB_COLORSMORE),
 246                                      IMAGE_BITMAP,
 247                                      12,
 248                                      11,
 249                                      LR_LOADTRANSPARENT | LR_LOADMAP3DCOLORS);
 250     if (hMoreBitmap != NULL)
 251     {
 252         SendMessage(hMore,
 253                     BM_SETIMAGE,
 254                     IMAGE_BITMAP,
 255                     (LPARAM)hMoreBitmap);
 256     }
 257
 258
 259     /* temp functions for playing about with possible layouts */
 260     FloatWindowPaintHueSlider(hHueSlider);
 261     FloatWindowPaintColorPicker(hColorPicker);
 262
 263     if (hColorPicker != NULL)
 264     {
 265         HDC hDc = GetDC(hColorPicker);
 266         TextOut(hDc, 8, 75, _T("Possible layout?"), 16);
 267         ReleaseDC(hColorPicker, hDc);
 268     }
 269
 270     return TRUE;
 271
 272 }
 273
 274
 275 BOOL
 276 FloatToolbarCreateHistoryGui(PMAIN_WND_INFO Info)
 277 {
 278     HWND hList;
 279     HWND hButtons;
 280     HIMAGELIST hImageList;
 281     INT NumButtons;
 282
 283     hList = CreateWindowEx(0,
 284                            WC_LISTBOX,
 285                            NULL,
 286                            WS_CHILD | WS_VISIBLE | LBS_EXTENDEDSEL,
 287                            0, 0, 143, 100,
 288                            Info->fltHistory->hSelf,
 289                            NULL,
 290                            hInstance,
 291                            NULL);
 292     if (hList == NULL)
 293         return FALSE;
 294
 295     NumButtons = sizeof(HistoryButtons) / sizeof(HistoryButtons[0]);
 296     hButtons = CreateWindowEx(0,
 297                               TOOLBARCLASSNAME,
 298                               NULL,
 299                               WS_CHILD | WS_VISIBLE | TBSTYLE_FLAT | CCS_BOTTOM | CCS_NODIVIDER,
 300                               0, 0, 0, 0,
 301                               Info->fltHistory->hSelf,
 302                               NULL,
 303                               hInstance,
 304                               NULL);
 305     if (hButtons != NULL)
 306     {
 307         SendMessage(hButtons,
 308                     TB_BUTTONSTRUCTSIZE,
 309                     sizeof(ToolsButtons[0]),
 310                     0);
 311
 312         SendMessage(hButtons,
 313                     TB_SETBITMAPSIZE,
 314                     0,
 315                     (LPARAM)MAKELONG(10, 10));
 316
 317         hImageList = InitImageList(NumButtons,
 318                                    IDB_HISTBACK);
 319
 320         ImageList_Destroy((HIMAGELIST)SendMessage(hButtons,
 321                                                   TB_SETIMAGELIST,
 322                                                   0,
 323                                                   (LPARAM)hImageList));
 324
 325         SendMessage(hButtons,
 326                     TB_SETBUTTONSIZE,
 327                     0,
 328                     MAKELONG(18, 16));
 329
 330         SendMessage(hButtons,
 331                     TB_ADDBUTTONS,
 332                     NumButtons,
 333                     (LPARAM)HistoryButtons);
 334
 335         return TRUE;
 336     }
 337
 338     return FALSE;
 339 }
 340
 341 LRESULT CALLBACK
 342 FloatToolbarWndProc(HWND hwnd,
 343                     UINT Message,
 344                     WPARAM wParam,
 345                     LPARAM lParam)
 346 {
 347     PFLT_WND FltInfo;
 348
 349     /* Get the window context */
 350     FltInfo = (PFLT_WND)GetWindowLongPtr(hwnd,
 351                                          GWLP_USERDATA);
 352     if (FltInfo == NULL && Message != WM_CREATE)
 353     {
 354         goto HandleDefaultMessage;
 355     }
 356
 357     switch(Message)
 358     {
 359         case WM_CREATE:
 360
 361             FltInfo = (PFLT_WND)(((LPCREATESTRUCT)lParam)->lpCreateParams);
 362
 363             /*FIXME: read this from registry */
 364             FltInfo->bShow = TRUE;
 365
 366             FltInfo->bOpaque = FALSE;
 367
 368             SetWindowLong(hwnd,
 369                           GWL_EXSTYLE,
 370                           GetWindowLong(hwnd,
 371                                         GWL_EXSTYLE) | WS_EX_LAYERED);
 372
 373             /* set the tranclucency to 60% */
 374             SetLayeredWindowAttributes(hwnd,
 375                                        0,
 376                                        (255 * 60) / 100,
 377                                        LWA_ALPHA);
 378
 379         break;
 380
 381         case WM_TIMER:
 382         {
 383             POINT pt;
 384
 385             if (FltInfo->bOpaque != TRUE)
 386             {
 387                 KillTimer(hwnd,
 388                           ID_TIMER);
 389                 break;
 390             }
 391
 392             if (GetCursorPos(&pt))
 393             {
 394                 RECT rect;
 395
 396                 if (GetWindowRect(hwnd,
 397                                   &rect))
 398                 {
 399                     if (! PtInRect(&rect,
 400                                    pt))
 401                     {
 402                         KillTimer(hwnd,
 403                                   ID_TIMER);
 404
 405                         FltInfo->bOpaque = FALSE;
 406
 407                         SetWindowLong(hwnd,
 408                                       GWL_EXSTYLE,
 409                                       GetWindowLong(hwnd,
 410                                                     GWL_EXSTYLE) | WS_EX_LAYERED);
 411
 412                         /* set the tranclucency to 60% */
 413                         SetLayeredWindowAttributes(hwnd,
 414                                                    0,
 415                                                    (255 * 60) / 100,
 416                                                    LWA_ALPHA);
 417
 418                     }
 419                 }
 420             }
 421         }
 422         break;
 423
 424         case WM_NCMOUSEMOVE:
 425         case WM_MOUSEMOVE:
 426             if (FltInfo->bOpaque == FALSE)
 427             {
 428                 SetWindowLong(hwnd,
 429                           GWL_EXSTYLE,
 430                           GetWindowLong(hwnd,
 431                                         GWL_EXSTYLE) & ~WS_EX_LAYERED);
 432
 433                 RedrawWindow(hwnd,
 434                              NULL,
 435                              NULL,
 436                              RDW_ERASE | RDW_INVALIDATE | RDW_FRAME | RDW_ALLCHILDREN);
 437
 438                 FltInfo->bOpaque = TRUE;
 439                 MessageBox(NULL, _T("in"), _T("Hit test"), MB_OK | MB_ICONEXCLAMATION);
 440                 SetTimer(hwnd,
 441                          ID_TIMER,
 442                          200,
 443                          NULL);
 444             }
 445         break;
 446
 447         case WM_CLOSE:
 448             ShowHideWindow(FltInfo);
 449         break;
 450
 451         case WM_COMMAND:
 452             if (LOWORD(wParam) == IDCANCEL)
 453                 ShowHideWindow(FltInfo);
 454
 455             switch(LOWORD(wParam))
 456             {
 457                 case ID_NEW:
 458                     MessageBox(hwnd, _T("Kapow!"), _T("Hit test"), MB_OK | MB_ICONEXCLAMATION);
 459                 break;
 460
 461                 case ID_CLONESTAMP:
 462                 case ID_COLORPICKER:
 463                 case ID_ECLIPSE:
 464                 case ID_ECLIPSESEL:
 465                 case ID_ERASER:
 466                 case ID_FREEFORM:
 467                 case ID_LASOO:
 468                 case ID_LINE:
 469                 case ID_MAGICWAND:
 470                 case ID_MOVE:
 471                 case ID_MOVESEL:
 472                 case ID_PAINTBRUSH:
 473                 case ID_PAINTBUCKET:
 474                 case ID_PENCIL:
 475                 case ID_RECOLORING:
 476                 case ID_RECTANGLE:
 477                 case ID_ROUNDRECT:
 478                 case ID_TEXT:
 479                 case ID_ZOOM:
 480                     /*SendMessage(Info->hSelf,
 481                                 LOWORD(wParam),
 482                                 wParam,
 483                                 lParam);*/
 484                 break;
 485             }
 486         break;
 487
 488         case WM_NCACTIVATE:
 489             /* FIXME: needs fully implementing */
 490             return DefWindowProc(hwnd,
 491                                  Message,
 492                                  TRUE,
 493                                  lParam);
 494         break;
 495
 496         case WM_DESTROY:
 497             SetWindowLongPtr(hwnd,
 498                              GWLP_USERDATA,
 499                              0);
 500         break;
 501
 502         default:
 503 HandleDefaultMessage:
 504             return DefWindowProc(hwnd,
 505                                  Message,
 506                                  wParam,
 507                                  lParam);
 508     }
 509
 510     return 0;
 511 }
 512
 513
 514 BOOL
 515 InitFloatWndClass(VOID)
 516 {
 517     WNDCLASSEX wc = {0};
 518
 519     wc.cbSize = sizeof(WNDCLASSEX);
 520     wc.style = CS_HREDRAW | CS_VREDRAW;
 521     wc.lpfnWndProc = FloatToolbarWndProc;
 522     wc.hInstance = hInstance;
 523     wc.hIcon = NULL;
 524     wc.hCursor = LoadCursor(NULL,
 525                             IDC_ARROW);
 526     wc.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
 527     wc.lpszClassName = szFloatWndClass;
 528     wc.hIconSm = NULL;
 529
 530     return RegisterClassEx(&wc) != (ATOM)0;
 531 }
 532
 533 VOID
 534 UninitFloatWndImpl(VOID)
 535 {
 536     UnregisterClass(szFloatWndClass,
 537                     hInstance);
 538 }
 539