329 lines
8.4 KiB
C
329 lines
8.4 KiB
C
|
/******************************Module*Header*******************************\
|
||
|
|
* Module Name: preferen.c
|
||
|
|
*
|
||
|
|
* Code to support the preferneces dialog box.
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* Created: dd-mm-94
|
||
|
|
* Author: Stephen Estrop [StephenE]
|
||
|
|
*
|
||
|
|
* Copyright (c) 1994 Microsoft Corporation
|
||
|
|
\**************************************************************************/
|
||
|
|
#pragma warning( once : 4201 4214 )
|
||
|
|
|
||
|
|
#define NOOLE
|
||
|
|
|
||
|
|
#include <windows.h> /* required for all Windows applications */
|
||
|
|
#include <windowsx.h>
|
||
|
|
|
||
|
|
#include "resource.h"
|
||
|
|
#include "cdplayer.h"
|
||
|
|
#include "preferen.h"
|
||
|
|
|
||
|
|
|
||
|
|
/* --------------------------------------------------------------------
|
||
|
|
** Other stuff
|
||
|
|
** --------------------------------------------------------------------
|
||
|
|
*/
|
||
|
|
#include <commctrl.h>
|
||
|
|
|
||
|
|
WNDPROC lpfnDefBtnProc;
|
||
|
|
HWND hwndPrefDlg;
|
||
|
|
|
||
|
|
LRESULT CALLBACK
|
||
|
|
SubClassedBtnProc(
|
||
|
|
HWND hwnd,
|
||
|
|
UINT message,
|
||
|
|
WPARAM wParam,
|
||
|
|
LPARAM lParam
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
/* -------------------------------------------------------------------------
|
||
|
|
** Private Globals
|
||
|
|
** -------------------------------------------------------------------------
|
||
|
|
*/
|
||
|
|
BOOL fSmallFont;
|
||
|
|
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* PreferencesDlgProc
|
||
|
|
*
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
* dd-mm-93 - StephenE - Created
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
BOOL CALLBACK
|
||
|
|
PreferencesDlgProc(
|
||
|
|
HWND hwnd,
|
||
|
|
UINT message,
|
||
|
|
WPARAM wParam,
|
||
|
|
LPARAM lParam
|
||
|
|
)
|
||
|
|
{
|
||
|
|
#if WINVER >= 0x0400
|
||
|
|
#include "literals.h"
|
||
|
|
#include "helpids.h"
|
||
|
|
static const DWORD aIds[] = {
|
||
|
|
IDC_STOP_CD_ON_EXIT, IDH_CD_STOP_CD_ON_EXIT,
|
||
|
|
IDC_SAVE_ON_EXIT, IDH_CD_SAVE_ON_EXIT,
|
||
|
|
IDC_SHOW_TOOLTIPS, IDH_CD_SHOW_TOOLTIPS,
|
||
|
|
IDC_INTRO_PLAY_LEN, IDH_CD_INTRO_LENGTH,
|
||
|
|
IDC_INTRO_SPINBTN, IDH_CD_INTRO_LENGTH,
|
||
|
|
IDC_SMALL_FONT, IDH_CD_DISPLAY_FONT,
|
||
|
|
IDC_LARGE_FONT, IDH_CD_DISPLAY_FONT,
|
||
|
|
IDC_LED_DISPLAY, IDH_CD_DISPLAY_FONT,
|
||
|
|
0, 0
|
||
|
|
};
|
||
|
|
#endif
|
||
|
|
|
||
|
|
switch ( message ) {
|
||
|
|
|
||
|
|
HANDLE_MSG( hwnd, WM_INITDIALOG, Preferences_OnInitDialog );
|
||
|
|
HANDLE_MSG( hwnd, WM_COMMAND, Preferences_OnCommand );
|
||
|
|
|
||
|
|
#ifdef DAYTONA
|
||
|
|
HANDLE_MSG( hwnd, WM_CTLCOLORDLG, Common_OnCtlColor );
|
||
|
|
HANDLE_MSG( hwnd, WM_CTLCOLORSTATIC, Common_OnCtlColor );
|
||
|
|
HANDLE_MSG( hwnd, WM_CTLCOLORBTN, Common_OnCtlColor );
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if WINVER >= 0x0400
|
||
|
|
case WM_HELP:
|
||
|
|
WinHelp( ((LPHELPINFO)lParam)->hItemHandle, g_HelpFileName,
|
||
|
|
HELP_WM_HELP, (DWORD)(LPVOID)aIds );
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_CONTEXTMENU:
|
||
|
|
WinHelp( (HWND)wParam, g_HelpFileName,
|
||
|
|
HELP_CONTEXTMENU, (DWORD)(LPVOID)aIds );
|
||
|
|
break;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
default:
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/*****************************Private*Routine******************************\
|
||
|
|
* Preferences_OnInitDialog
|
||
|
|
*
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
* dd-mm-94 - StephenE - Created
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
BOOL
|
||
|
|
Preferences_OnInitDialog(
|
||
|
|
HWND hwnd,
|
||
|
|
HWND hwndFocus,
|
||
|
|
LPARAM lParam
|
||
|
|
)
|
||
|
|
{
|
||
|
|
fSmallFont = g_fSmallLedFont;
|
||
|
|
|
||
|
|
if (!g_fSmallLedFont) {
|
||
|
|
|
||
|
|
LED_ToggleDisplayFont( GetDlgItem( hwnd, IDC_LED_DISPLAY ), g_fSmallLedFont );
|
||
|
|
}
|
||
|
|
|
||
|
|
Button_SetCheck( GetDlgItem( hwnd, IDC_SMALL_FONT ), g_fSmallLedFont );
|
||
|
|
Button_SetCheck( GetDlgItem( hwnd, IDC_LARGE_FONT ), !g_fSmallLedFont );
|
||
|
|
|
||
|
|
Button_SetCheck( GetDlgItem( hwnd, IDC_STOP_CD_ON_EXIT ), g_fStopCDOnExit );
|
||
|
|
Button_SetCheck( GetDlgItem( hwnd, IDC_SAVE_ON_EXIT ), g_fSaveOnExit );
|
||
|
|
Button_SetCheck( GetDlgItem( hwnd, IDC_SHOW_TOOLTIPS ), g_fToolTips );
|
||
|
|
|
||
|
|
#if WINVER >= 0x400
|
||
|
|
/*
|
||
|
|
** Set up the intro play length edit field
|
||
|
|
*/
|
||
|
|
Edit_LimitText( GetDlgItem( hwnd, IDC_INTRO_PLAY_LEN ), 2 );
|
||
|
|
SetDlgItemInt( hwnd, IDC_INTRO_PLAY_LEN, g_IntroPlayLength, TRUE );
|
||
|
|
SendDlgItemMessage( hwnd, IDC_INTRO_SPINBTN, UDM_SETRANGE, 0,
|
||
|
|
MAKELPARAM( INTRO_UPPER_LEN, INTRO_LOWER_LEN) );
|
||
|
|
|
||
|
|
/*
|
||
|
|
** Subclass the OK button so that we can perform validation on the
|
||
|
|
** intro play length.
|
||
|
|
*/
|
||
|
|
lpfnDefBtnProc = SubclassWindow( GetDlgItem(hwnd, IDOK),
|
||
|
|
SubClassedBtnProc );
|
||
|
|
hwndPrefDlg = hwnd;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/*****************************Private*Routine******************************\
|
||
|
|
* Preferences_OnCommand
|
||
|
|
*
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
* dd-mm-94 - StephenE - Created
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
void
|
||
|
|
Preferences_OnCommand(
|
||
|
|
HWND hwnd,
|
||
|
|
int id,
|
||
|
|
HWND hwndCtl,
|
||
|
|
UINT codeNotify
|
||
|
|
)
|
||
|
|
{
|
||
|
|
switch (id) {
|
||
|
|
|
||
|
|
case IDC_SMALL_FONT:
|
||
|
|
if (!fSmallFont) {
|
||
|
|
fSmallFont = TRUE;
|
||
|
|
LED_ToggleDisplayFont( GetDlgItem( hwnd, IDC_LED_DISPLAY ), fSmallFont );
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDC_LARGE_FONT:
|
||
|
|
if (fSmallFont) {
|
||
|
|
fSmallFont = FALSE;
|
||
|
|
LED_ToggleDisplayFont( GetDlgItem( hwnd, IDC_LED_DISPLAY ), fSmallFont );
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDOK:
|
||
|
|
if ( fSmallFont != g_fSmallLedFont ) {
|
||
|
|
|
||
|
|
g_fSmallLedFont = fSmallFont;
|
||
|
|
LED_ToggleDisplayFont( g_hwndControls[INDEX(IDC_LED)], g_fSmallLedFont );
|
||
|
|
UpdateDisplay( DISPLAY_UPD_LED );
|
||
|
|
}
|
||
|
|
|
||
|
|
g_fToolTips = Button_GetCheck( GetDlgItem( hwnd, IDC_SHOW_TOOLTIPS ));
|
||
|
|
EnableToolTips( g_fToolTips );
|
||
|
|
g_fSaveOnExit = Button_GetCheck( GetDlgItem( hwnd, IDC_SAVE_ON_EXIT ) );
|
||
|
|
g_fStopCDOnExit = Button_GetCheck( GetDlgItem( hwnd, IDC_STOP_CD_ON_EXIT ) );
|
||
|
|
|
||
|
|
#if WINVER >= 0x400
|
||
|
|
{
|
||
|
|
BOOL fSuccess;
|
||
|
|
|
||
|
|
g_IntroPlayLength = (int)GetDlgItemInt( hwnd, IDC_INTRO_PLAY_LEN,
|
||
|
|
&fSuccess, TRUE );
|
||
|
|
/*
|
||
|
|
** As the edit field has already been validated the call above
|
||
|
|
** should not fail. But just make one final check...
|
||
|
|
*/
|
||
|
|
|
||
|
|
if (!fSuccess) {
|
||
|
|
g_IntroPlayLength = 10;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
** Make sure that the intro length is kept within its correct
|
||
|
|
** bounds.
|
||
|
|
*/
|
||
|
|
|
||
|
|
g_IntroPlayLength = min(g_IntroPlayLength, INTRO_UPPER_LEN);
|
||
|
|
g_IntroPlayLength = max(g_IntroPlayLength, INTRO_LOWER_LEN);
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* fall thru */
|
||
|
|
|
||
|
|
case IDCANCEL:
|
||
|
|
EndDialog( hwnd, id );
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#if WINVER >= 0x400
|
||
|
|
/*****************************Private*Routine******************************\
|
||
|
|
* SubClassedBtnProc
|
||
|
|
*
|
||
|
|
* This function is used to ensure that the Intro play length edit field
|
||
|
|
* always contains a valid integer number. Valid numbers are between
|
||
|
|
* INTRO_LOWER_LEN and INTRO_UPPER_LEN inclusive.
|
||
|
|
* ie. INTRO_LOWER_LEN >= i >= INTRO_UPPER_LEN
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
* dd-mm-94 - StephenE - Created
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
LRESULT CALLBACK
|
||
|
|
SubClassedBtnProc(
|
||
|
|
HWND hwnd,
|
||
|
|
UINT message,
|
||
|
|
WPARAM wParam,
|
||
|
|
LPARAM lParam
|
||
|
|
)
|
||
|
|
{
|
||
|
|
|
||
|
|
/*
|
||
|
|
** When the user clicks on the OK button we get a BM_SETSTATE message
|
||
|
|
** with wParam != 0. When we get this message we should ensure that
|
||
|
|
** the Intro length edit box contains a valid integer number.
|
||
|
|
*/
|
||
|
|
|
||
|
|
if ( (message == BM_SETSTATE) && (wParam != 0) ) {
|
||
|
|
|
||
|
|
BOOL fSuccess;
|
||
|
|
int i;
|
||
|
|
|
||
|
|
/*
|
||
|
|
** Read the current edit field value.
|
||
|
|
*/
|
||
|
|
i = (int)GetDlgItemInt( hwndPrefDlg, IDC_INTRO_PLAY_LEN,
|
||
|
|
&fSuccess, TRUE );
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
** if the above call failed it probably means that the users
|
||
|
|
** has entered junk in the edit field - so default back to the
|
||
|
|
** original value of g_IntroPlayLength.
|
||
|
|
*/
|
||
|
|
|
||
|
|
if (!fSuccess) {
|
||
|
|
i = g_IntroPlayLength;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
** Make sure that the intro length is kept within its correct
|
||
|
|
** bounds.
|
||
|
|
*/
|
||
|
|
if (i < INTRO_LOWER_LEN) {
|
||
|
|
i = INTRO_LOWER_LEN;
|
||
|
|
fSuccess = FALSE;
|
||
|
|
}
|
||
|
|
else if (i > INTRO_UPPER_LEN) {
|
||
|
|
i = INTRO_UPPER_LEN;
|
||
|
|
fSuccess = FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
** We only update the edit field if its value has
|
||
|
|
** become invalid.
|
||
|
|
*/
|
||
|
|
if (!fSuccess) {
|
||
|
|
|
||
|
|
SetDlgItemInt( hwndPrefDlg, IDC_INTRO_PLAY_LEN, i, TRUE );
|
||
|
|
UpdateWindow( GetDlgItem( hwndPrefDlg, IDC_INTRO_PLAY_LEN ) );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
** Make sure that we pass on all messages to the buttons original
|
||
|
|
** window proc.
|
||
|
|
*/
|
||
|
|
|
||
|
|
return CallWindowProc( lpfnDefBtnProc, hwnd, message, wParam, lParam);
|
||
|
|
}
|
||
|
|
#endif
|