magnifier.h File Reference

#include <stdarg.h>
#include <windef.h>

Include dependency graph for magnifier.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	_AppBarConfig_t

Functions
void	LoadSettings (void)
void	SaveSettings (void)

Variables
UINT	uiZoom
struct _AppBarConfig_t	AppBarConfig
BOOL	bShowWarning
BOOL	bFollowMouse
BOOL	bFollowFocus
BOOL	bFollowCaret
BOOL	bInvertColors
BOOL	bStartMinimized
BOOL	bShowMagnifier

Function Documentation

LoadSettings()

void LoadSettings

(

void

Dlg

)

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, 0, 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);
        }
    }
}

SaveSettings()

void SaveSettings

(

void

Dlg

)

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);
    }
}

Variable Documentation

AppBarConfig

struct _AppBarConfig_t AppBarConfig

extern

Definition at line 26 of file settings.c.

Referenced by AttachAppBar(), DoAppBarStuff(), InitInstance(), LoadSettings(), SaveSettings(), and WndProc().

bFollowCaret

BOOL bFollowCaret

extern

Definition at line 20 of file settings.c.

Referenced by LoadSettings(), OptionsProc(), SaveSettings(), and WndProc().

bFollowFocus

BOOL bFollowFocus

extern

Definition at line 19 of file settings.c.

Referenced by LoadSettings(), OptionsProc(), SaveSettings(), and WndProc().

bFollowMouse

BOOL bFollowMouse

extern

Definition at line 18 of file settings.c.

Referenced by LoadSettings(), OptionsProc(), SaveSettings(), and WndProc().

bInvertColors

BOOL bInvertColors

extern

Definition at line 22 of file settings.c.

Referenced by Draw(), LoadSettings(), OptionsProc(), and SaveSettings().

bShowMagnifier

BOOL bShowMagnifier

extern

Definition at line 24 of file settings.c.

Referenced by OptionsProc().

bShowWarning

BOOL bShowWarning

extern

Definition at line 16 of file settings.c.

Referenced by InitInstance(), LoadSettings(), SaveSettings(), and WarningProc().

bStartMinimized

BOOL bStartMinimized

extern

Definition at line 23 of file settings.c.

Referenced by InitInstance(), LoadSettings(), OptionsProc(), and SaveSettings().

uiZoom

UINT uiZoom

extern

Definition at line 14 of file settings.c.

Referenced by Draw(), LoadSettings(), OptionsProc(), and SaveSettings().