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Microsoft OS/2 SDK PM 02-24-1989
/******************************* Module Header ******************************\
* Module Name: DlgProc.c
*
* Created by Microsoft Corporation, 1989
*
*
* System Test Application
*
*
\***************************************************************************/
#define LINT_ARGS // Include needed parts of PM
#define INCL_WININPUT // definitions
#define INCL_WINSYS
#define INCL_WINMESSAGEMGR
#define INCL_WINBUTTONS
#define INCL_WINPOINTERS
#define INCL_WINHEAP
#define INCL_WINSHELLDATA
#define INCL_WINMENUS
#define INCL_WINFRAMEMGR
#define INCL_WINLISTBOXES
#define INCL_WINENTRYFIELDS
#define INCL_GPIBITMAPS
#define INCL_GPIREGIONS
#define INCL_GPILCIDS
#define INCL_GPIPRIMITIVES
#define INCL_DEV
#include <string.h>
#include <stdio.h>
#include <os2.h>
#include "IniEdit.h"
/******************************* Constants *********************************/
#define BUF_SIZE 132
/******************************** Globals **********************************/
static CHAR szSearch[BUF_SIZE] = { 0 }; // Current search string
static USHORT usLastIndex = 0; // Last Searched Item
/******************************* Externals *********************************/
extern USHORT cAppNames; // see iniedit.c
extern HWND hwndList;
extern PGROUPSTRUCT pGroups;
extern HAB habIniEdit;
extern HWND FocusWindow;
/****************************** Function Header ****************************\
*
* SearchWndProc
*
*
* Handles the Search Dialog Box messages
*
\***************************************************************************/
MRESULT CALLBACK SearchWndProc(HWND hwndDialog, USHORT msg, MPARAM mp1, MPARAM mp2)
{
HWND hwndText; // Current Text Window
switch (msg)
{
case WM_INITDLG:
hwndText = WinWindowFromID( hwndDialog, IDDI_SEARCH_TEXT );
WinSetWindowText(hwndText, szSearch);
WinSendMsg( hwndText, EM_SETSEL,
MPFROM2SHORT(0, strlen(szSearch)), (MPARAM)0 );
break;
case WM_COMMAND:
switch( LOUSHORT( mp1 ) )
{
case IDDI_SEARCH_OK:
hwndText = WinWindowFromID( hwndDialog, IDDI_SEARCH_TEXT );
WinQueryWindowText( hwndText, BUF_SIZE, szSearch );
WinDismissDlg( hwndDialog, 0 );
if( (usLastIndex = (INT)WinSendMsg( hwndList, LM_SEARCHSTRING,
MPFROM2SHORT( LSS_SUBSTRING, LIT_FIRST),
MPFROMP( szSearch )) ) != LIT_NONE )
{
WinSendMsg( hwndList, LM_SELECTITEM,
MPFROM2SHORT( (usLastIndex), NULL),
MPFROM2SHORT( TRUE, NULL ) );
}
else /* not found */
{
usLastIndex = LIT_FIRST;
WinAlarm( HWND_DESKTOP, 0);
}
break;
case IDDI_SEARCH_NEXT:
FindNext();
break;
default:
return WinDefDlgProc(hwndDialog, msg, mp1, mp2);
break;
}
default:
return WinDefDlgProc(hwndDialog, msg, mp1, mp2);
break;
}
return 0L;
} /* SearchWndProc */
/****************************** Function Header ****************************\
*
* FindNext
*
*
* Finds the next instance of the current search string starting from the
* Last searched position
*
\***************************************************************************/
VOID FindNext()
{
if( (usLastIndex = (INT)WinSendMsg( hwndList, LM_SEARCHSTRING,
MPFROM2SHORT( LSS_SUBSTRING, usLastIndex),
MPFROMP( szSearch )) ) != LIT_NONE )
{
WinSendMsg( hwndList, LM_SELECTITEM,
MPFROM2SHORT( (usLastIndex), NULL),
MPFROM2SHORT( TRUE, NULL ) );
}
else /* alarm if not found */
WinAlarm( HWND_DESKTOP, 0);
} /* FindNext */
/****************************** Function Header ****************************\
*
* AddKeyWndProc
*
*
* Handles the AddKey Dialog Box messages
* Will facilitate adding new keys for a given App Name
*
\***************************************************************************/
MRESULT CALLBACK AddKeyWndProc(HWND hwndDialog, USHORT msg, MPARAM mp1, MPARAM mp2)
{
HWND hwndTextApp; // Handle for App Text Window
HWND hwndTextKey;
HWND hwndTextValue;
CHAR szApp[BUF_SIZE]; // String Contents
CHAR szKey[BUF_SIZE];
CHAR szValue[BUF_SIZE];
switch (msg)
{
case WM_COMMAND:
switch( LOUSHORT( mp1 ) )
{
case IDDI_ADD_KEY_OK:
hwndTextApp = WinWindowFromID( hwndDialog, IDDI_ADD_KEY_TEXT_APP );
WinQueryWindowText( hwndTextApp, BUF_SIZE, szApp );
hwndTextKey = WinWindowFromID( hwndDialog, IDDI_ADD_KEY_TEXT_KEY );
WinQueryWindowText( hwndTextKey, BUF_SIZE, szKey );
hwndTextValue = WinWindowFromID( hwndDialog, IDDI_ADD_KEY_TEXT_VAL );
WinQueryWindowText( hwndTextValue, BUF_SIZE, szValue );
WinDismissDlg( hwndDialog, 0 );
/* if the App is NULL forget it */
if( *szApp == (CHAR)0 )
{
break;
}
/* if the Key is NULL forget it */
if( *szKey == (CHAR)0 )
{
break;
}
/* if the Value is NULL forget it */
if( *szValue == (CHAR)0 )
{
break;
}
if( !WinWriteProfileString( habIniEdit, szApp, szKey, szValue ) )
;
break;
default:
return WinDefDlgProc(hwndDialog, msg, mp1, mp2);
break;
}
default:
return WinDefDlgProc(hwndDialog, msg, mp1, mp2);
break;
}
return 0L;
} /* AddKeyWndProc */
/****************************** Function Header ****************************\
*
* ChangeKeyWndProc
*
*
* Handles the ChangeKey Dialog Box messages
* Will facilitate changing a key's value given an app, key and new value
*
\***************************************************************************/
MRESULT CALLBACK ChangeKeyWndProc(HWND hwndDialog, USHORT msg, MPARAM mp1, MPARAM mp2)
{
HWND hwndTextApp; // Handle for App Text Window
HWND hwndTextKey;
HWND hwndTextVal;
CHAR szApp[BUF_SIZE]; // String Contents
CHAR szKey[BUF_SIZE];
CHAR szVal[BUF_SIZE];
switch (msg)
{
case WM_INITDLG:
if( FocusWindow )
{
FocusWindow = WinWindowFromID( hwndDialog, IDDI_CHANGE_KEY_TEXT_VAL );
WinSetFocus( HWND_DESKTOP, FocusWindow);
WinQueryWindowText( FocusWindow, BUF_SIZE, szVal );
FocusWindow = (HWND)NULL;
return( TRUE );
}
break;
case WM_COMMAND:
switch( LOUSHORT( mp1 ) )
{
case IDDI_CHANGE_KEY_OK:
hwndTextApp = WinWindowFromID( hwndDialog, IDDI_CHANGE_KEY_TEXT_APP );
WinQueryWindowText( hwndTextApp, BUF_SIZE, szApp );
hwndTextKey = WinWindowFromID( hwndDialog, IDDI_CHANGE_KEY_TEXT_KEY );
WinQueryWindowText( hwndTextKey, BUF_SIZE, szKey );
hwndTextVal = WinWindowFromID( hwndDialog, IDDI_CHANGE_KEY_TEXT_VAL );
WinQueryWindowText( hwndTextVal, BUF_SIZE, szVal );
WinDismissDlg( hwndDialog, IDDI_CHANGE_KEY_OK );
/* if the App is NULL forget it */
if( *szApp == (CHAR)0 )
{
break;
}
/* if the Key is NULL forget it */
if( *szKey == (CHAR)0 )
{
break;
}
/* if the Value is NULL forget it */
if( *szVal == (CHAR)0 )
{
break;
}
if( !WinWriteProfileString( habIniEdit, szApp, szKey, szVal ) )
break;
default:
return WinDefDlgProc(hwndDialog, msg, mp1, mp2);
break;
}
default:
return WinDefDlgProc(hwndDialog, msg, mp1, mp2);
break;
}
return 0L;
} /* ChangeKeyWndProc */
/****************************** Function Header ****************************\
*
* DelKeyWndProc
*
*
* Handles the DelKey Dialog Box messages
* Will facilitate deleting a key value given an app and the key
*
\***************************************************************************/
MRESULT CALLBACK DelKeyWndProc(HWND hwndDialog, USHORT msg, MPARAM mp1, MPARAM mp2)
{
HWND hwndTextApp; // Handle for App Text Window
HWND hwndTextKey;
CHAR szApp[BUF_SIZE]; // String Contents
CHAR szKey[BUF_SIZE];
switch (msg)
{
case WM_COMMAND:
switch( LOUSHORT( mp1 ) )
{
case IDDI_DEL_KEY_OK:
hwndTextApp = WinWindowFromID( hwndDialog, IDDI_DEL_KEY_TEXT_APP );
WinQueryWindowText( hwndTextApp, BUF_SIZE, szApp );
hwndTextKey = WinWindowFromID( hwndDialog, IDDI_DEL_KEY_TEXT_KEY );
WinQueryWindowText( hwndTextKey, BUF_SIZE, szKey );
WinDismissDlg( hwndDialog, 0 );
/* if the App is NULL forget it */
if( *szApp == (CHAR)0 )
{
break;
}
/* if the Key is NULL forget it */
if( *szKey == (CHAR)0 )
{
break;
}
if( !WinWriteProfileString( habIniEdit, szApp, szKey, (PCHAR)NULL ) )
;
break;
default:
return WinDefDlgProc(hwndDialog, msg, mp1, mp2);
break;
}
default:
return WinDefDlgProc(hwndDialog, msg, mp1, mp2);
break;
}
return 0L;
} /* DelKeyProc */
/****************************** Function Header ****************************\
*
* DelAppWndProc
*
*
* Handles the DelApp Dialog Box messages
* Will facilitate deleting all keys from a given app name
*
\***************************************************************************/
MRESULT CALLBACK DelAppWndProc(HWND hwndDialog, USHORT msg, MPARAM mp1, MPARAM mp2)
{
HWND hwndTextApp; // App Name Window
CHAR szApp[BUF_SIZE]; // String Contents of Window
switch (msg)
{
case WM_COMMAND:
switch( LOUSHORT( mp1 ) )
{
case IDDI_DEL_APP_OK:
hwndTextApp = WinWindowFromID( hwndDialog, IDDI_DEL_APP_TEXT_APP );
WinQueryWindowText( hwndTextApp, BUF_SIZE, szApp );
WinDismissDlg( hwndDialog, 0 );
/* if the App is NULL forget it */
if( *szApp == (CHAR)0 )
{
break;
}
if( !WinWriteProfileString( habIniEdit, szApp, (PCHAR)NULL, (PCHAR)NULL ) )
;
break;
default:
return WinDefDlgProc(hwndDialog, msg, mp1, mp2);
break;
}
default:
return WinDefDlgProc(hwndDialog, msg, mp1, mp2);
break;
}
return 0L;
} /* DelAppWndProc */
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