owDLLInc.h

   1 /*
   2  * Openwide -- control Windows common dialog
   3  *
   4  * Copyright (c) 2000 Luke Hudson
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * as published by the Free Software Foundation; either version 2
   9  * of the License, or (at your option) any later version.
  10  *
  11  * This program 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
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  *
  20  */
  21
  22
  23 #ifndef LINGO_OPENWIDE_INC_H
  24 #define LINGO_OPENWIDE_INC_H
  25
  26
  27 #include <windows.h>
  28
  29 #ifdef __LCC__
  30 #define DLLPROC LibMain
  31 #else
  32 #define DLLPROC DllMain
  33 #endif
  34
  35 typedef struct OWSubClassData
  36 {
  37         WNDPROC         wpOrig;
  38         LPARAM          lpData;
  39         BOOL            bSet;
  40 } OWSubClassData, *POWSubClassData;
  41
  42
  43 typedef struct FindChildData {
  44         const char *szClass;
  45         UINT uID;
  46         HWND hwFound;
  47 } FindChildData, *PFindChildData;
  48
  49
  50 typedef struct FavLink
  51 {
  52         //struct FavLink * next;
  53         int                     idCmd;
  54         int                     iLen;
  55         char            szFav[MAX_PATH+4];
  56 } FavLink, *PFavLink;
  57
  58 typedef int (*FPFaveIter)(PFavLink pFav, void * pData);
  59
  60 extern HINSTANCE        ghInst;
  61 extern HHOOK            ghMsgHook, ghSysMsgHook;
  62 extern HANDLE           ghMutex;
  63 extern OWSharedData     gOwShared;
  64
  65
  66
  67 void closeSharedMem(void);
  68 BOOL DLLEXPORT WINAPI DLLPROC(HINSTANCE hDLLInst, DWORD fdwReason, LPVOID lpvReserved);
  69 int getSharedData(void);
  70 int initSharedMem(void);
  71 int openSharedMem(void);
  72 int  openWide(HWND hwnd);
  73 void releaseSharedMem(void);
  74 void CALLBACK timerProc(HWND hwnd, UINT uMsg, UINT uID, DWORD dwTime);
  75
  76
  77
  78 HWND findChildWindow(HWND hwParent, UINT uID, const char *szClass);
  79 int focusDlgItem(HWND hwnd, int iFocus);
  80 WORD focusToCtlID(int iFocus);
  81 BOOL CALLBACK fpEnumChildren(HWND hwnd, LPARAM lParam);
  82 HWND  getChildWinFromPt(HWND hwnd);
  83 void releaseMutex(void);
  84 int subclass(HWND hwnd, WNDPROC wpNew, LPARAM lpData);
  85 int unsubclass(HWND hwnd);
  86 WORD viewToCmdID(int iView);
  87 BOOL waitForMutex(void);
  88
  89 #endif