programs/winecfg/winecfg.h

   1 /*
   2  * WineCfg configuration management
   3  *
   4  * Copyright 2002 Jaco Greeff
   5  * Copyright 2003 Dimitrie O. Paun
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  *
  21  */
  22
  23 #ifndef WINE_CFG_H
  24 #define WINE_CFG_H
  25
  26 #include <stdarg.h>
  27
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "wingdi.h"
  31 #include "winuser.h"
  32 #include "winnls.h"
  33 #include "properties.h"
  34
  35 #define IS_OPTION_TRUE(ch) \
  36     ((ch) == 'y' || (ch) == 'Y' || (ch) == 't' || (ch) == 'T' || (ch) == '1')
  37 #define IS_OPTION_FALSE(ch) \
  38     ((ch) == 'n' || (ch) == 'N' || (ch) == 'f' || (ch) == 'F' || (ch) == '0')
  39
  40 #define return_if_fail(try) \
  41     if (!(try)) { \
  42         WINE_ERR("check (" #try ") at %s:%d failed, returning\n", __FILE__,  __LINE__ - 1); \
  43         return; \
  44     }
  45
  46 #define WRITEME(owner) MessageBox(owner, "Write me!", "", MB_OK | MB_ICONEXCLAMATION);
  47
  48
  49 /* Transaction management */
  50 enum transaction_action {
  51     ACTION_SET,
  52     ACTION_REMOVE
  53 };
  54
  55 struct transaction {
  56     char *section;
  57     char *key;
  58     char *newValue;
  59     enum transaction_action action;
  60     struct transaction *next, *prev;
  61 };
  62 extern struct transaction *tqhead, *tqtail;
  63
  64 extern int instantApply; /* non-zero means apply all changes instantly */
  65
  66 #define EDITING_GLOBAL 0
  67 #define EDITING_APP    1
  68 extern int appSettings;  /* non-zero means we are editing appdefault settings */
  69
  70 /* returns a string of the form AppDefaults\\appname.exe\\section */
  71 /* no explicit free is needed of the string returned by this function */
  72 char *getSectionForApp(char *section);
  73
  74 /* Commits a transaction to the registry */
  75 void processTransaction(struct transaction *trans);
  76
  77 /* Processes every pending transaction in the queue, removing them as it works from head to tail */
  78 void processTransQueue();
  79
  80 /* Adds a transaction to the head of the queue. If we're using instant apply, this calls processTransaction
  81  * action can be either:
  82  *   ACTION_SET -> this transaction will change a registry key, newValue is the replacement value
  83  *   ACTION_REMOVE -> this transaction will remove a registry key. In this case, newValue is ignored.
  84  */
  85 void addTransaction(const char *section, const char *key, enum transaction_action action, const char *newValue);
  86
  87 /* frees the transaction structure, all fields, and removes it from the queue if in it */
  88 void destroyTransaction(struct transaction *trans);
  89
  90 /* Initializes the transaction system */
  91 int initialize(void);
  92 extern HKEY configKey;
  93
  94 int setConfigValue (const char *subkey, const char *valueName, const char *value);
  95 char *getConfigValue (const char *subkey, const char *valueName, const char *defaultResult);
  96 HRESULT doesConfigValueExist (const char *subkey, const char *valueName);
  97 HRESULT removeConfigValue (const char *subkey, const char *valueName);
  98
  99 /* X11DRV */
 100
 101 void initX11DrvDlg (HWND hDlg);
 102 void saveX11DrvDlgSettings (HWND hDlg);
 103 INT_PTR CALLBACK X11DrvDlgProc (HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
 104
 105 /* Drive management */
 106 void initDriveDlg (HWND hDlg);
 107 void saveDriveSettings (HWND hDlg);
 108
 109 INT_PTR CALLBACK DriveDlgProc (HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
 110 INT_PTR CALLBACK DriveEditDlgProc (HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
 111 INT_PTR CALLBACK AppDlgProc (HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
 112
 113 /* some basic utilities to make win32 suck less */
 114 char *getDialogItemText(HWND hDlg, WORD controlID);
 115 #define disable(id) EnableWindow(GetDlgItem(dialog, id), 0);
 116 #define enable(id) EnableWindow(GetDlgItem(dialog, id), 1);
 117
 118
 119 #define WINE_KEY_ROOT "Software\\Wine\\Wine\\Config"
 120
 121 #endif