mirror of
https://github.com/reactos/reactos.git
synced 2024-10-30 11:35:58 +00:00
138 lines
4 KiB
C
138 lines
4 KiB
C
/*
|
|
* PROJECT: ReactOS Character Map
|
|
* LICENSE: GPL - See COPYING in the top level directory
|
|
* FILE: base/applications/charmap/settings.c
|
|
* PURPOSE: save/load settings
|
|
* COPYRIGHT: Copyright 2012 Edijs Kolesnikovics <terminedijs@yahoo.com>
|
|
*
|
|
*/
|
|
|
|
#include "precomp.h"
|
|
|
|
#include <winreg.h>
|
|
#include <windowsx.h>
|
|
#include <tchar.h>
|
|
|
|
const TCHAR g_szGeneralRegKey[] = _T("Software\\Microsoft\\CharMap");
|
|
HWND hWnd;
|
|
|
|
LONG QueryStringValue(HKEY hKey, LPCTSTR lpSubKey, LPCTSTR lpValueName, LPTSTR pszBuffer, DWORD dwBufferLen)
|
|
{
|
|
LONG lResult;
|
|
HKEY hSubKey = NULL;
|
|
DWORD cbData, dwType;
|
|
|
|
if (lpSubKey)
|
|
{
|
|
lResult = RegOpenKey(hKey, lpSubKey, &hSubKey);
|
|
if (lResult != ERROR_SUCCESS)
|
|
goto done;
|
|
hKey = hSubKey;
|
|
}
|
|
|
|
cbData = (dwBufferLen - 1) * sizeof(*pszBuffer);
|
|
lResult = RegQueryValueEx(hKey, lpValueName, NULL, &dwType, (LPBYTE) pszBuffer, &cbData);
|
|
if (lResult != ERROR_SUCCESS)
|
|
goto done;
|
|
if (dwType != REG_SZ)
|
|
{
|
|
lResult = -1;
|
|
goto done;
|
|
}
|
|
|
|
pszBuffer[cbData / sizeof(*pszBuffer)] = _T('\0');
|
|
|
|
done:
|
|
if (lResult != ERROR_SUCCESS)
|
|
pszBuffer[0] = _T('\0');
|
|
if (hSubKey)
|
|
RegCloseKey(hSubKey);
|
|
return lResult;
|
|
}
|
|
|
|
extern void LoadSettings(void)
|
|
{
|
|
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;
|
|
unsigned long type = REG_DWORD, size = 1024;
|
|
|
|
/* 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);
|
|
}
|
|
}
|
|
|
|
RegQueryValueEx(hKey, _T("Advanced"), NULL, &type, (LPBYTE)&dwAdvancedChecked, &size);
|
|
|
|
if(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);
|
|
}
|
|
}
|
|
}
|
|
|
|
extern void SaveSettings(void)
|
|
{
|
|
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);
|
|
}
|
|
}
|