owUtil.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 OW_UTIL_H
  24 #define OW_UTIL_H
  25
  26 #include        <windows.h>
  27
  28 enum    PromptFileNameMode {OPEN, SAVE};
  29
  30
  31 #define         RCWIDTH(r)      ((r).right - (r).left + 1)
  32 #define         RCHEIGHT(r)     ((r).bottom - (r).top + 1)
  33
  34 #define         WM_TRAYICON             (WM_APP+1)
  35
  36 extern HWND                             ghwMain, ghwPropSheet;
  37 extern HINSTANCE                ghInstance;
  38 extern POWSharedData    gPowData;
  39 extern HANDLE                   ghSharedMem;
  40 extern HANDLE                   ghMutex;
  41 extern HICON                    ghIconLG, ghIconSm;
  42
  43
  44
  45 int Add_TrayIcon(HICON hIcon, char *szTip, HWND hwnd, UINT uMsg, DWORD dwState);
  46 static int AddRem_TrayIcon(HICON hIcon, char *szTip, HWND hwnd, UINT uMsg, DWORD dwState, DWORD dwMode);
  47 int  cbAddString(HWND hwCB, const char *szStr, LPARAM lpData);
  48 HRESULT CreateLink(LPCSTR lpszPathObj, LPCSTR lpszPathLink, LPCSTR lpszDesc);
  49 BOOL delFile(HWND hwnd, const char *szFile);
  50 int  dlgUnits2Pix(HWND hwnd, int units, BOOL bHorz);
  51 void EndTrayOperation(void);
  52 void Error(char *szError, ...);
  53 BOOL fileExists (const char *path);
  54 int getDlgItemRect(HWND hwnd, UINT uID, LPRECT pr);
  55 TCHAR *lbGetItemText(HWND hwLB, int iItem);
  56 int  pix2DlgUnits(HWND hwnd, int pix, BOOL bHorz);
  57 char *Prompt_File_Name(int iFlags, HWND hwOwner, const char *pszFilter, const char *pszTitle);
  58 void releaseMutex(void);
  59 int Rem_TrayIcon(HWND hwnd, UINT uMsg, DWORD dwState);
  60 BOOL waitForMutex(void);
  61
  62 #endif