nel/tools/3d/tile_edit/ViewColumn.cpp

   1 // Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
   2 // Copyright (C) 2010  Winch Gate Property Limited
   3 //
   4 // This program is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU Affero General Public License as
   6 // published by the Free Software Foundation, either version 3 of the
   7 // License, or (at your option) any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU Affero General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU Affero General Public License
  15 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 #include "stdafx.h"
  18 #include "resource.h"
  19 #include "ViewColumn.h"
  20 #include "Browse.h"
  21
  22 TCHAR *WndRegKeys[4][5] = {
  23         {
  24                 _T("POPUP BOTTOM RX"),
  25                 _T("POPUP BOTTOM RY"),
  26                 _T("POPUP BOTTOM CX"),
  27                 _T("POPUP BOTTOM CY"),
  28                 _T("POPUP BOTTOM N")
  29         },
  30         {
  31                 _T("POPUP TOP RX"),
  32                 _T("POPUP TOP RY"),
  33                 _T("POPUP TOP CX"),
  34                 _T("POPUP TOP CY"),
  35                 _T("POPUP TOP N")
  36         },
  37         {
  38                 _T("POPUP LEFT RX"),
  39                 _T("POPUP LEFT RY"),
  40                 _T("POPUP LEFT CX"),
  41                 _T("POPUP LEFT CY"),
  42                 _T("POPUP LEFT N")
  43         },
  44         {
  45                 _T("POPUP RIGHT RX"),
  46                 _T("POPUP RIGHT RY"),
  47                 _T("POPUP RIGHT CX"),
  48                 _T("POPUP RIGHT CY"),
  49                 _T("POPUP RIGHT N")
  50         }
  51 };
  52
  53 /////////////////////////////////////////////////////////////////////////////
  54 // ViewColumn dialog
  55
  56
  57 ViewColumn::ViewColumn(CWnd* pParent /*=NULL*/)
  58         : CDialog(ViewColumn::IDD, pParent)
  59 {
  60         //{{AFX_DATA_INIT(ViewColumn)
  61                 // NOTE: the ClassWizard will add member initialization here
  62         //}}AFX_DATA_INIT
  63         list = NULL;
  64         nTiles = sizetile_y = 0;
  65         nTileInWnd = 1;
  66         parent = 0;
  67         MousePos.x = MousePos.y = 0;
  68 }
  69
  70
  71 void ViewColumn::DoDataExchange(CDataExchange* pDX)
  72 {
  73         CDialog::DoDataExchange(pDX);
  74         //{{AFX_DATA_MAP(ViewColumn)
  75                 // NOTE: the ClassWizard will add DDX and DDV calls here
  76         //}}AFX_DATA_MAP
  77 }
  78
  79
  80 BEGIN_MESSAGE_MAP(ViewColumn, CDialog)
  81         //{{AFX_MSG_MAP(ViewColumn)
  82         ON_WM_PAINT()
  83         ON_WM_VSCROLL()
  84         ON_WM_CLOSE()
  85         ON_WM_SIZE()
  86         ON_WM_RBUTTONDOWN()
  87         //}}AFX_MSG_MAP
  88 END_MESSAGE_MAP()
  89
  90 /////////////////////////////////////////////////////////////////////////////
  91 // ViewColumn message handlers
  92
  93 void ViewColumn::OnPaint()
  94 {
  95         CPaintDC dc(this); // device context for painting
  96
  97         // TODO: Add your message handler code here
  98         RECT rect,wndrect; SCROLLINFO inf;
  99         int first,scroll,nInWnd,cx,cy;
 100         GetClientRect(&wndrect);
 101         rect = wndrect;
 102         inf.fMask = SIF_ALL;
 103         GetScrollInfo(SB_VERT,&inf);
 104
 105         if ((nTiles==0)||(nTiles==1))
 106         {
 107                 dc.FillSolidRect (&wndrect, 0xffffffff);
 108         }
 109         if (inf.nPos>(10000 - (int)inf.nPage)) inf.nPos = 10000 - inf.nPage - 1;
 110         if (inf.nPage>=10000) inf.nPage = 10000 -1;
 111         if (nTileInWnd==4)
 112         {
 113                 nInWnd = (((rect.bottom - rect.top)/(sizetile_y>>1))<<1)+2;
 114                 if (nTiles>nInWnd) first = ((inf.nPos*((nTiles-nInWnd)>>1))/(10000 - inf.nPage))<<1;
 115                 else first = 0;
 116                 int n = (nTiles+1)>>1;
 117                 scroll = ((inf.nPos*((sizetile_y>>1)*n - (rect.bottom - rect.top)))/(10000 - inf.nPage));
 118                 if (scroll>=0) scroll-= (first>>1)*(sizetile_y>>1);
 119                 else scroll = 0;
 120                 rect.top -= scroll; rect.bottom -= scroll;
 121                 cy = sizetile_y>>1;
 122                 cx = (rect.right - rect.left)>>1;
 123         }
 124         else
 125         {
 126                 if (nTiles==1)
 127                 {
 128                         first = 0;
 129                         cy = sizetile_y;
 130                         cx = (rect.right - rect.left);
 131                 }
 132                 else
 133                 {
 134                         nInWnd = ((rect.bottom - rect.top)/sizetile_y)+1;
 135                         if (nTiles>nInWnd) first = ((inf.nPos*(nTiles-nInWnd))/(10000 - inf.nPage));
 136                         else first = 0;
 137                         scroll = ((inf.nPos*(sizetile_y*nTiles - (rect.bottom - rect.top)))/(10000 - inf.nPage));
 138                         if (scroll<0) scroll = 0;
 139                         else scroll-=first*sizetile_y;
 140                         rect.top -= scroll; rect.bottom -= scroll;
 141                         cy = sizetile_y;
 142                         cx = (rect.right - rect.left);
 143                 }
 144         }
 145         int i = first;
 146         while (rect.top<wndrect.bottom)
 147         {
 148                 if (i<nTiles)
 149                 {
 150                         StretchDIBits(dc,rect.left,rect.top,cx,cy,
 151                                 0,0,list[i]->BmpInfo.bmiHeader.biWidth,list[i]->BmpInfo.bmiHeader.biHeight,
 152                                 &*list[i]->Bits.begin(),&list[i]->BmpInfo,DIB_RGB_COLORS,SRCCOPY);
 153                 }
 154                 else
 155                 {
 156                         StretchDIBits(dc,rect.left,rect.top,cx,cy,
 157                                 0,0,0,0,
 158                                 0,0,DIB_RGB_COLORS,WHITENESS);
 159                 }
 160                 if (nTileInWnd==1)
 161                 {
 162                         rect.top += sizetile_y;
 163                         rect.bottom += sizetile_y;
 164                 }
 165                 else if (nTileInWnd==4)
 166                 {
 167                         if ((i&1)==0)
 168                         {
 169                                 rect.left += cx;
 170                                 rect.right += cx;
 171                         }
 172                         else
 173                         {
 174                                 rect.left -= cx;
 175                                 rect.right -= cx;
 176                                 rect.top += cy;
 177                                 rect.bottom += cy;
 178                         }
 179                 }
 180                 i++;
 181         }
 182         // Do not call CDialog::OnPaint() for painting messages
 183 }
 184
 185 BOOL ViewColumn::OnInitDialog()
 186 {
 187         CDialog::OnInitDialog();
 188
 189         HKEY regkey; int rx=-1,ry=-1,cx=-1,cy=-1;
 190         if (RegOpenKey(HKEY_CURRENT_USER,REGKEY_TILEDIT,&regkey)==ERROR_SUCCESS)
 191         {
 192                 unsigned long value;
 193                 RegQueryValueEx(regkey, WndRegKeys[pos&3][0], 0, &value, (LPBYTE)&rx, &value);
 194                 RegQueryValueEx(regkey, WndRegKeys[pos&3][1], 0, &value, (LPBYTE)&ry, &value);
 195                 RegQueryValueEx(regkey, WndRegKeys[pos&3][2], 0, &value, (LPBYTE)&cx, &value);
 196                 RegQueryValueEx(regkey, WndRegKeys[pos&3][3], 0, &value, (LPBYTE)&cy, &value);
 197                 RegQueryValueEx(regkey, WndRegKeys[pos&3][4], 0, &value, (LPBYTE)&nTileInWnd, &value);
 198                 RegCloseKey(regkey);
 199         }
 200         EnableScrollBar(SB_VERT);
 201         RECT rect;
 202         parent->GetWindowRect(&rect);
 203         if (rx==-1 || ry==-1 || cx==-1 || cy==-1)
 204         {
 205                 rx = rect.left;
 206                 ry = rect.top;
 207                 cx = rect.right - rect.left;
 208                 cy = rect.bottom - rect.top;
 209                 switch (pos)
 210                 {
 211                 case 0:
 212                         ry=rect.bottom;
 213                         break;
 214                 case 1:
 215                         ry-=rect.bottom - rect.top;
 216                         break;
 217                 case 2:
 218                         rx-=rect.right - rect.left;
 219                         break;
 220                 case 3:
 221                         rx+=rect.right - rect.left;
 222                         break;
 223                 }
 224         }
 225         else
 226         {
 227                 rx += rect.left;
 228                 ry += rect.top;
 229         }
 230         SetWindowPos(0,rx,ry,cx,cy,0);
 231
 232         SendMessage(WM_VSCROLL,0,0);
 233         // TODO: Add extra initialization here
 234         return TRUE;  // return TRUE unless you set the focus to a control
 235                       // EXCEPTION: OCX Property Pages should return FALSE
 236 }
 237
 238 void ViewColumn::OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
 239 {
 240         // TODO: Add your message handler code here and/or call default
 241         SCROLLINFO scroll; RECT rect;
 242         scroll.fMask = SIF_TRACKPOS | SIF_POS;
 243         GetScrollInfo(SB_VERT,&scroll);
 244         scroll.cbSize = sizeof(SCROLLINFO);
 245         scroll.fMask = SIF_ALL;
 246         //scroll.nPos = scroll.nTrackPos;
 247         scroll.nMax = 10000;
 248         scroll.nMin = 0;
 249         GetClientRect(&rect);
 250         if (nTiles)
 251         {
 252                 if (nTileInWnd==4)
 253                 {
 254                         scroll.nPage = ((rect.bottom - rect.top)*10000)/(( (nTiles>>1)+(nTiles&1) )*(sizetile_y>>1));
 255                 }
 256                 else
 257                 {
 258                         scroll.nPage = ((rect.bottom - rect.top)*10000)/(nTiles*sizetile_y);
 259                 }
 260         }
 261         else scroll.nPage = 10000;
 262
 263         switch(nSBCode)
 264         {
 265         case SB_BOTTOM:
 266                 scroll.nPos = 10000 - scroll.nPage;
 267                 break;
 268         case SB_LINEDOWN:
 269                 scroll.nPos += scroll.nPage/4;
 270                 break;
 271         case SB_LINEUP:
 272                 scroll.nPos -= scroll.nPage/4;
 273                 break;
 274         case SB_PAGEDOWN:
 275                 scroll.nPos += scroll.nPage;
 276                 break;
 277         case SB_PAGEUP:
 278                 scroll.nPos -= scroll.nPage;
 279                 break;
 280         case SB_THUMBPOSITION:
 281         case SB_THUMBTRACK:
 282                 scroll.nPos = scroll.nTrackPos;
 283                 break;
 284         case SB_TOP:
 285                 scroll.nPos = 0;
 286                 break;
 287         default:
 288                 scroll.fMask^=SIF_POS;
 289                 break;
 290         }
 291         if (scroll.nPos<0)
 292                 scroll.nPos = 0;
 293         else if (scroll.nPos > (10000 - (int)scroll.nPage))
 294                 scroll.nPos = 10000 - scroll.nPage - 1;
 295         this->SetScrollInfo(SB_VERT,&scroll);
 296         RedrawWindow();
 297         CDialog::OnVScroll(nSBCode, nPos, pScrollBar);
 298 }
 299
 300 void ViewColumn::OnClose()
 301 {
 302         // TODO: Add your message handler code here and/or call default
 303
 304         CDialog::OnClose();
 305 }
 306
 307 void ViewColumn::OnSize(UINT nType, int cx, int cy)
 308 {
 309         CDialog::OnSize(nType, cx, cy);
 310         SendMessage(WM_VSCROLL,0,0);
 311 }
 312
 313 LRESULT ViewColumn::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
 314 {
 315         // TODO: Add your specialized code here and/or call the base class
 316         if (message==WM_CLOSE || message==WM_DESTROY)
 317         {
 318                 HKEY regkey;
 319                 if (RegCreateKey(HKEY_CURRENT_USER,REGKEY_TILEDIT,&regkey)==ERROR_SUCCESS)
 320                 {
 321
 322                         RECT rect; RECT rpopup;
 323                         GetWindowRect(&rect);
 324                         parent->GetWindowRect(&rpopup);
 325                         int rx,ry,cx,cy; //on sauvegarde les coordonnes de la wnd relativement a la fenetre popup principale
 326                         rx = rect.left - rpopup.left;
 327                         ry = rect.top - rpopup.top;
 328                         cx = rect.right - rect.left;
 329                         cy = rect.bottom - rect.top;
 330                         RegSetValueEx(regkey,WndRegKeys[pos][0],0,REG_DWORD,(unsigned char*)&rx,4);
 331                         RegSetValueEx(regkey,WndRegKeys[pos][1],0,REG_DWORD,(unsigned char*)&ry,4);
 332                         RegSetValueEx(regkey,WndRegKeys[pos][2],0,REG_DWORD,(unsigned char*)&cx,4);
 333                         RegSetValueEx(regkey,WndRegKeys[pos][3],0,REG_DWORD,(unsigned char*)&cy,4);
 334                         RegSetValueEx(regkey,WndRegKeys[pos][4],0,REG_DWORD,(unsigned char*)&nTileInWnd,4);
 335                         RegCloseKey(regkey);
 336                 }
 337         }
 338         else if (message==WM_MOUSEMOVE)
 339         {
 340                 MousePos.x = LOWORD(lParam);
 341                 MousePos.y = HIWORD(lParam);
 342         }
 343         else if (message==WM_ERASEBKGND)
 344         {
 345                 return 0;
 346         }
 347         else if (message==WM_MOUSEWHEEL)
 348         {
 349                 if ((short)(HIWORD(wParam))<0)
 350                         SendMessage(WM_VSCROLL,SB_LINEDOWN,0);
 351                 else
 352                         SendMessage(WM_VSCROLL,SB_LINEUP,0);
 353         }
 354         else if (message==WM_COMMAND)
 355         {
 356                 switch(LOWORD(wParam))
 357                 {
 358                 case 10:
 359                         if (nTileInWnd!=1)
 360                         {
 361                                 nTileInWnd = 1;
 362                                 SendMessage(WM_VSCROLL,0,0);
 363                         }
 364                         break;
 365                 case 12:
 366                         if (nTileInWnd!=4)
 367                         {
 368                                 nTileInWnd = 4;
 369                                 SendMessage(WM_VSCROLL,0,0);
 370                         }
 371                         break;
 372                 case 13:
 373                         RECT rect;
 374                         parent->GetWindowRect(&rect);
 375                         int rx,ry,cx,cy;
 376                         rx = rect.left;
 377                         ry = rect.top;
 378                         cx = rect.right - rect.left;
 379                         cy = rect.bottom - rect.top;
 380                         switch (pos)
 381                         {
 382                         case 0:
 383                                 ry=rect.bottom;
 384                                 break;
 385                         case 1:
 386                                 ry-=rect.bottom - rect.top;
 387                                 break;
 388                         case 2:
 389                                 rx-=rect.right - rect.left;
 390                                 break;
 391                         case 3:
 392                                 rx+=rect.right - rect.left;
 393                                 break;
 394                         }
 395                         SetWindowPos(0,rx,ry,cx,cy,0);
 396                         break;
 397                 }
 398         }
 399         return CDialog::WindowProc(message, wParam, lParam);
 400 }
 401
 402 void ViewColumn::OnRButtonDown(UINT nFlags, CPoint point)
 403 {
 404         // TODO: Add your message handler code here and/or call default
 405         CMenu popup;
 406         popup.CreatePopupMenu();
 407         popup.AppendMenu(MF_STRING | (nTileInWnd == 1 ? MF_CHECKED:0), 10, _T("*1"));
 408         popup.AppendMenu(MF_STRING | (nTileInWnd == 4 ? MF_CHECKED:0), 12, _T("*4"));
 409         popup.AppendMenu(MF_STRING, 13, _T("Replace window"));
 410
 411         RECT rect; GetWindowRect(&rect);
 412         popup.TrackPopupMenu(TPM_LEFTALIGN,MousePos.x+rect.left,MousePos.y+rect.top,this,NULL);
 413         CDialog::OnRButtonDown(nFlags, point);
 414 }