nel/src/misc/win32_util.cpp

   1 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
   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 "stdmisc.h"
  18 #include "nel/misc/win32_util.h"
  19 #include "nel/misc/i18n.h"
  20
  21 #ifdef NL_OS_WINDOWS
  22
  23 #ifdef DEBUG_NEW
  24         #define new DEBUG_NEW
  25 #endif
  26
  27 namespace NLMISC
  28 {
  29
  30
  31 //*************************************************************************************
  32 void CWin32Util::localizeWindow(HWND wnd)
  33 {
  34         if (!wnd) return;
  35         sint textLength = GetWindowTextLengthW(wnd);
  36         if (textLength > 0)
  37         {
  38                 wchar_t str[1024];
  39                 GetWindowTextW(wnd, str, 1024);
  40                 std::string winText = wideToUtf8(str);
  41                 if (CI18N::hasTranslation(winText))
  42                 {
  43                         if (!SetWindowTextW(wnd, (const WCHAR *) CI18N::get(winText).c_str()))
  44                         {
  45                                 nlwarning("SetWindowText failed: %s", formatErrorMessage(getLastError()).c_str());
  46                         }
  47                 }
  48         }
  49         HWND currSon = GetWindow(wnd, GW_CHILD);
  50         if (currSon)
  51         {
  52                 HWND lastSon = GetWindow(currSon, GW_HWNDLAST);
  53                 for(;;)
  54                 {
  55                         localizeWindow(currSon);
  56                         if (currSon == lastSon) break;
  57                         currSon = GetWindow(currSon, GW_HWNDNEXT);
  58                 }
  59         }
  60 }
  61
  62 //*************************************************************************************
  63 void CWin32Util::appendChildWindows(HWND parentWnd, std::vector<HWND> &childWindows)
  64 {
  65         if (!parentWnd) return;
  66         HWND currSon = GetWindow(parentWnd, GW_CHILD);
  67         if (currSon)
  68         {
  69                 HWND lastSon = GetWindow(currSon, GW_HWNDLAST);
  70                 for(;;)
  71                 {
  72                         childWindows.push_back(currSon);
  73                         appendChildWindows(currSon, childWindows);
  74                         if (currSon == lastSon) break;
  75                         currSon = GetWindow(currSon, GW_HWNDNEXT);
  76                 }
  77         }
  78 }
  79
  80
  81
  82
  83
  84 } // NLMISC
  85
  86
  87 #endif