precomp.h File Reference

#include <stdarg.h>
#include <windef.h>
#include <winbase.h>
#include <winuser.h>
#include <wingdi.h>
#include "resource.h"

Include dependency graph for precomp.h:

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Go to the source code of this file.

Classes
struct	_CELL
struct	_MAP
struct	MAPNOTIFY
struct	SETTINGS

Macros
#define	SIZEOF(_v)   (sizeof(_v) / sizeof(*_v))
#define	MAX_GLYPHS   65536
#define	XCELLS   20
#define	YCELLS   10
#define	XLARGE   45
#define	YLARGE   25
#define	FM_SETFONT   (WM_USER + 1)
#define	FM_GETCHAR   (WM_USER + 2)
#define	FM_SETCHAR   (WM_USER + 3)
#define	FM_GETHFONT   (WM_USER + 4)
#define	FM_SETCHARMAP   (WM_USER + 5)

Typedefs
typedef struct _CELL	CELL
typedef struct _CELL *	PCELL
typedef struct _MAP	MAP
typedef struct _MAP *	PMAP
typedef struct MAPNOTIFY *	LPMAPNOTIFY

Functions
LRESULT CALLBACK	LrgCellWndProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
VOID	ShowAboutDlg (HWND hWndParent)
BOOL	RegisterMapClasses (HINSTANCE hInstance)
VOID	UnregisterMapClasses (HINSTANCE hInstance)
int WINAPI	GetUName (IN WORD wCharCode, OUT LPWSTR lpBuf)
VOID	UpdateStatusBar (WCHAR wch)
VOID	ChangeMapFont (HWND hDlg)
void	LoadSettings (void)
void	SaveSettings (void)

Variables
static const UINT	codePages []
HINSTANCE	hInstance
SETTINGS	Settings
HWND	hCharmapDlg

Macro Definition Documentation

FM_GETCHAR

#define FM_GETCHAR   (WM_USER + 2)

Definition at line 23 of file precomp.h.

FM_GETHFONT

#define FM_GETHFONT   (WM_USER + 4)

Definition at line 25 of file precomp.h.

FM_SETCHAR

#define FM_SETCHAR   (WM_USER + 3)

Definition at line 24 of file precomp.h.

FM_SETCHARMAP

#define FM_SETCHARMAP   (WM_USER + 5)

Definition at line 26 of file precomp.h.

FM_SETFONT

#define FM_SETFONT   (WM_USER + 1)

Definition at line 22 of file precomp.h.

MAX_GLYPHS

#define MAX_GLYPHS   65536

Definition at line 15 of file precomp.h.

SIZEOF

#define SIZEOF

(

_v

)

(sizeof(_v) / sizeof(*_v))

Definition at line 13 of file precomp.h.

XCELLS

#define XCELLS   20

Definition at line 17 of file precomp.h.

XLARGE

#define XLARGE   45

Definition at line 19 of file precomp.h.

YCELLS

#define YCELLS   10

Definition at line 18 of file precomp.h.

YLARGE

#define YLARGE   25

Definition at line 20 of file precomp.h.

Typedef Documentation

CELL

typedef struct _CELL CELL

LPMAPNOTIFY

typedef struct MAPNOTIFY * LPMAPNOTIFY

MAP

typedef struct _MAP MAP

PCELL

typedef struct _CELL * PCELL

PMAP

typedef struct _MAP * PMAP

Function Documentation

ChangeMapFont()

VOID ChangeMapFont

(

HWND

hDlg

)

Definition at line 161 of file charmap.c.

{
    HWND hCombo;
    HWND hMap;
    LPWSTR lpFontName;
    INT Len;
 
    hCombo = GetDlgItem(hDlg, IDC_FONTCOMBO);
 
    Len = GetWindowTextLengthW(hCombo);
 
    if (Len != 0)
    {
        lpFontName = HeapAlloc(GetProcessHeap(),
                               0,
                               (Len + 1) * sizeof(WCHAR));
 
        if (lpFontName)
        {
            SendMessageW(hCombo,
                         WM_GETTEXT,
                         Len + 1,
                         (LPARAM)lpFontName);
 
            hMap = GetDlgItem(hDlg, IDC_FONTMAP);
 
            SendMessageW(hMap,
                         FM_SETFONT,
                         0,
                         (LPARAM)lpFontName);
        }
 
        HeapFree(GetProcessHeap(),
                 0,
                 lpFontName);
    }
}

Referenced by CharMapDlgProc(), and LoadSettings().

GetUName()

int WINAPI GetUName	(	IN WORD	wCharCode,
		OUT LPWSTR	lpBuf
	)

Definition at line 17 of file getuname.c.

{
    WCHAR szDescription[256];
    int res = LoadStringW(hInstance, wCharCode, szDescription, 256);
    if (res != 0)
    {
        wcscpy(lpBuf, szDescription);
        return 0;
    }
    else
    {
        wcscpy(lpBuf, L"Undefined");
        return 0;
    }
}

Referenced by BestFit_FromNLS(), and UpdateStatusBar().

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);
        }
    }
}

Referenced by _tWinMain(), InitDevice(), InitInstance(), MAIN_LoadSettings(), MainDialogProc(), OnCreate(), OSK_WndProc(), ScreenSaverConfigureDialog(), ScreenSaverProc(), and wWinMain().

LrgCellWndProc()

LRESULT CALLBACK LrgCellWndProc	(	HWND	hwnd,
		UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam
	)

Definition at line 68 of file lrgcell.c.

{
    PMAP infoPtr;
    LRESULT Ret = 0;
    static INT cxClient, cyClient;
    static RECT rc;
    static HFONT hFont = NULL;
 
    infoPtr = (PMAP)GetWindowLongPtrW(hwnd,
                                     GWLP_USERDATA);
 
    if (infoPtr == NULL && uMsg != WM_CREATE)
    {
        goto HandleDefaultMessage;
    }
 
    switch (uMsg)
    {
        case WM_CREATE:
        {
            infoPtr = (PMAP)(((LPCREATESTRUCTW)lParam)->lpCreateParams);
 
            SetWindowLongPtrW(hwnd,
                              GWLP_USERDATA,
                              (LONG_PTR)infoPtr);
 
            hFont = SetLrgFont(infoPtr);
 
            break;
        }
 
        case WM_SIZE:
        {
            cxClient = LOWORD(lParam);
            cyClient = HIWORD(lParam);
 
            rc.left = 0;
            rc.top = 0;
            rc.right = cxClient;
            rc.bottom = cyClient;
 
            break;
        }
 
        case WM_PAINT:
        {
            PAINTSTRUCT ps;
            HDC hdc;
            HFONT hOldFont;
 
            hdc = BeginPaint(hwnd,
                             &ps);
 
            Rectangle(hdc,
                      0,
                      0,
                      cxClient,
                      cyClient);
 
            hOldFont = SelectObject(hdc, hFont);
 
            DrawTextW(hdc,
                      &infoPtr->pActiveCell->ch,
                      1,
                      &rc,
                      DT_CENTER | DT_VCENTER | DT_SINGLELINE);
 
            SelectObject(hdc, hOldFont);
 
            EndPaint(hwnd,
                     &ps);
 
            UpdateStatusBar(infoPtr->pActiveCell->ch);
            break;
        }
 
        case WM_DESTROY:
        {
            DeleteObject(hFont);
 
            break;
        }
 
        default:
        {
HandleDefaultMessage:
            Ret = DefWindowProcW(hwnd,
                                 uMsg,
                                 wParam,
                                 lParam);
            break;
        }
    }
 
    return Ret;
}

Referenced by RegisterMapClasses().

RegisterMapClasses()

BOOL RegisterMapClasses

(

HINSTANCE

hInstance

)

Definition at line 849 of file map.c.

{
    WNDCLASSW wc = {0};
 
    wc.style = CS_DBLCLKS;
    wc.lpfnWndProc = MapWndProc;
    wc.cbWndExtra = sizeof(PMAP);
    wc.hInstance = hInstance;
    wc.hCursor = LoadCursorW(NULL,
                            (LPWSTR)IDC_ARROW);
    wc.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
    wc.lpszClassName = szMapWndClass;
 
    if (RegisterClassW(&wc))
    {
        wc.lpfnWndProc = LrgCellWndProc;
        wc.cbWndExtra = 0;
        wc.lpszClassName = szLrgCellWndClass;
 
        return RegisterClassW(&wc) != 0;
    }
 
    return FALSE;
}

Referenced by wWinMain().

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);
    }
}

Referenced by _tWinMain(), ConfigDlgProc(), FrameWndProc(), GeneralPageProc(), MainDialogProc(), OSK_Close(), OSK_WndProc(), PanelWndProc(), CMainWindow::ProcessWindowMessage(), ScreenSaverConfigureDialog(), anonymous_namespace{settingsdlg.cpp}::SettingsDlgProc(), WndProc(), and wWinMain().

ShowAboutDlg()

VOID ShowAboutDlg

(

HWND

hWndParent

)

Definition at line 77 of file about.c.

{
    DialogBoxW(hInstance,
               MAKEINTRESOURCEW(IDD_ABOUTBOX),
               hWndParent,
               AboutDialogProc);
}

Referenced by PanelWndProc().

UnregisterMapClasses()

VOID UnregisterMapClasses

(

HINSTANCE

hInstance

)

Definition at line 875 of file map.c.

{
    UnregisterClassW(szMapWndClass, hInstance);
    UnregisterClassW(szLrgCellWndClass, hInstance);
}

Referenced by wWinMain().

UpdateStatusBar()

VOID UpdateStatusBar

(

WCHAR

wch

)

Definition at line 310 of file charmap.c.

{
    WCHAR buff[MAX_PATH];
    WCHAR szDesc[MAX_PATH];
 
    GetUName(wch, szDesc);
    wsprintfW(buff, L"U+%04X: %s", wch, szDesc);
    SendMessageW(hStatusWnd, SB_SETTEXT, 0, (LPARAM)buff);
}

Variable Documentation

codePages

const UINT codePages[]

static

Initial value:

= {
    864, 775, 863, 855, 737, 856, 862, 861, 852, 869, 850, 858, 865, 860, 866, 857, 437,    
    1256, 1257, 1250, 1251, 1253, 1255, 932, 949, 1252, 936, 874, 950, 1254, 1258           
}

Definition at line 29 of file precomp.h.

Referenced by FillCharacterSetComboList(), and GetPossibleCharacters().

hCharmapDlg

HWND hCharmapDlg

extern

Definition at line 21 of file charmap.c.

Referenced by AdvancedDlgProc(), ChangeView(), LoadSettings(), PanelOnCreate(), SaveSettings(), UpdateSettings(), and wWinMain().

hInstance

HINSTANCE hInstance

extern

Definition at line 19 of file charmap.c.

Settings

SETTINGS Settings

extern

Definition at line 25 of file charmap.c.