settings.h File Reference

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Classes
struct	SSSTARS

Macros
#define	ROTATION_NONE   0
#define	ROTATION_LINEAR   1
#define	ROTATION_PERIODIC   2
#define	ROTATION_ITEMS   3
#define	MIN_STARS   10
#define	MAX_STARS   500
#define	MIN_SPEED   1
#define	MAX_SPEED   100

Functions
void	LoadSettings (void)
void	SaveSettings (void)

Variables
SSSTARS	Settings

Macro Definition Documentation

MAX_SPEED

#define MAX_SPEED   100

Definition at line 33 of file settings.h.

MAX_STARS

#define MAX_STARS   500

Definition at line 30 of file settings.h.

MIN_SPEED

#define MIN_SPEED   1

Definition at line 32 of file settings.h.

MIN_STARS

#define MIN_STARS   10

Definition at line 29 of file settings.h.

ROTATION_ITEMS

#define ROTATION_ITEMS   3

Definition at line 27 of file settings.h.

ROTATION_LINEAR

#define ROTATION_LINEAR   1

Definition at line 25 of file settings.h.

ROTATION_NONE

#define ROTATION_NONE   0

Definition at line 24 of file settings.h.

ROTATION_PERIODIC

#define ROTATION_PERIODIC   2

Definition at line 26 of file settings.h.

Function Documentation

LoadSettings()

void LoadSettings

(

void

)

Definition at line 53 of file settings.c.

{
    HKEY hKey = NULL;
    int iItemIndex = -1;

    if (RegOpenKeyEx(HKEY_CURRENT_USER, g_szGeneralRegKey, 0, KEY_READ, &hKey) == ERROR_SUCCESS)
    {
        TCHAR szBuffer[MAX_PATH];
        DWORD dwAdvancedChecked;
        DWORD type, size = sizeof(dwAdvancedChecked);
        LSTATUS lstatus;

        /* Restore last selected font */
        if (QueryStringValue(HKEY_CURRENT_USER, g_szGeneralRegKey, _T("Font"), szBuffer, (sizeof(szBuffer)/sizeof(szBuffer[0]))) == ERROR_SUCCESS)
        {
            //Get combobox handle
            hWnd = GetDlgItem(hCharmapDlg, IDC_FONTCOMBO);

            //Search for match and return index if match found
            iItemIndex = ComboBox_FindStringExact(hWnd, -1, szBuffer);
            if(iItemIndex != CB_ERR)
            {
                ComboBox_SetCurSel(hWnd, iItemIndex);
                ChangeMapFont(hCharmapDlg);
            }
        }

        /* Restore last selected character set */
        if (QueryStringValue(HKEY_CURRENT_USER, g_szGeneralRegKey, _T("CodePage"), szBuffer, (sizeof(szBuffer)/sizeof(szBuffer[0]))) == ERROR_SUCCESS)
        {
            //Get combobox handle
            hWnd = GetDlgItem(hCharmapDlg, IDC_COMBO_CHARSET);

            iItemIndex = ComboBox_FindStringExact(hWnd, -1, szBuffer);
            if(iItemIndex != CB_ERR)
            {
                ComboBox_SetCurSel(hWnd, iItemIndex);
            }
        }

        lstatus = RegQueryValueEx(hKey, _T("Advanced"), NULL, &type, (LPBYTE)&dwAdvancedChecked, &size);
        if (lstatus == ERROR_SUCCESS && type == REG_DWORD && dwAdvancedChecked != FALSE)
        {
            SendDlgItemMessage(hCharmapDlg, IDC_CHECK_ADVANCED, BM_CLICK, MF_CHECKED, 0);
        }

    RegCloseKey(hKey);
    }
    else
    {
        /* Default font seems to be Arial */
        hWnd = GetDlgItem(hCharmapDlg, IDC_FONTCOMBO);

        iItemIndex = ComboBox_FindStringExact(hWnd, -1, _T("Arial"));
        if(iItemIndex != CB_ERR)
        {
            ComboBox_SetCurSel(hWnd, iItemIndex);
            ChangeMapFont(hCharmapDlg);
        }
    }
}

Referenced by _tWinMain(), MainDialogProc(), ScreenSaverConfigureDialog(), and wWinMain().

SaveSettings()

void SaveSettings

(

void

)

Definition at line 115 of file settings.c.

{
    HKEY hKey = NULL;

    if (RegCreateKeyEx(HKEY_CURRENT_USER, g_szGeneralRegKey, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_SET_VALUE, NULL, &hKey, NULL) == ERROR_SUCCESS)
    {
        TCHAR szBuffer[MAX_PATH];

        hWnd = GetDlgItem(hCharmapDlg, IDC_FONTCOMBO);
        ComboBox_GetText(hWnd, szBuffer, MAX_PATH);

        if(*szBuffer != '\0')
            RegSetValueEx(hKey, _T("Font"), 0, REG_SZ, (LPBYTE) szBuffer, (DWORD) MAX_PATH);

        hWnd = GetDlgItem(hCharmapDlg, IDC_COMBO_CHARSET);
        ComboBox_GetText(hWnd, szBuffer, MAX_PATH);

        if(*szBuffer != '\0')
            RegSetValueEx(hKey, _T("CodePage"), 0, REG_SZ, (LPBYTE) szBuffer, (DWORD) MAX_PATH);

        RegSetValueEx(hKey, _T("Advanced"), 0, REG_DWORD, (LPBYTE)&Settings.IsAdvancedView, (DWORD) sizeof(DWORD));

        RegCloseKey(hKey);
    }
}

Referenced by _tWinMain(), MainDialogProc(), ScreenSaverConfigureDialog(), and wWinMain().

Variable Documentation

Settings

SSSTARS Settings

Definition at line 26 of file charmap.c.

Referenced by ApplySettings(), ChangeView(), EnumEventsThread(), FreeGlobalSettings(), GetPossibleSettings(), i8042InitializeKeyboardAttributes(), InitGL(), InitInstance(), LoadGlobalSettings(), LoadSettings(), NtVdmConfigureBios(), NtVdmConfigureFloppy(), NtVdmConfigureHDD(), NtVdmConfigureRom(), OnPaint(), ReadRegistryEntries(), ReadSettings(), render(), ResizeWnd(), SaveSettings(), SetNamedPipeHandleState(), UiInitialize(), WinLdrSetupEms(), and WndProc().