wine/dlls/user/controls.h

148 lines
5.2 KiB
C

/*
* User controls definitions
*
* Copyright 2000 Alexandre Julliard
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __WINE_CONTROLS_H
#define __WINE_CONTROLS_H
#include "winuser.h"
#include "winproc.h"
/* Built-in class names (see _Undocumented_Windows_ p.418) */
#define POPUPMENU_CLASS_ATOMA MAKEINTATOMA(32768) /* PopupMenu */
#define POPUPMENU_CLASS_ATOMW MAKEINTATOMW(32768) /* PopupMenu */
#define DESKTOP_CLASS_ATOM MAKEINTATOMA(32769) /* Desktop */
#define DIALOG_CLASS_ATOMA MAKEINTATOMA(32770) /* Dialog */
#define DIALOG_CLASS_ATOMW MAKEINTATOMW(32770) /* Dialog */
#define WINSWITCH_CLASS_ATOM MAKEINTATOMA(32771) /* WinSwitch */
#define ICONTITLE_CLASS_ATOM MAKEINTATOMA(32772) /* IconTitle */
/* Built-in class descriptor */
struct builtin_class_descr
{
LPCSTR name; /* class name */
UINT style; /* class style */
WNDPROC procA; /* ASCII window procedure */
WNDPROC procW; /* Unicode window procedure */
INT extra; /* window extra bytes */
ULONG_PTR cursor; /* cursor id */
HBRUSH brush; /* brush or system color */
};
/* desktop */
extern BOOL DESKTOP_SetPattern( LPCWSTR pattern );
/* icon title */
extern HWND ICONTITLE_Create( HWND hwnd );
/* menu controls */
extern BOOL MENU_Init(void);
extern BOOL MENU_IsMenuActive(void);
extern HMENU MENU_GetSysMenu(HWND hWndOwner, HMENU hSysPopup);
extern UINT MENU_GetMenuBarHeight( HWND hwnd, UINT menubarWidth,
INT orgX, INT orgY );
extern void MENU_TrackMouseMenuBar( HWND hwnd, INT ht, POINT pt );
extern void MENU_TrackKbdMenuBar( HWND hwnd, UINT wParam, WCHAR wChar );
extern UINT MENU_DrawMenuBar( HDC hDC, LPRECT lprect,
HWND hwnd, BOOL suppress_draw );
extern UINT MENU_FindSubMenu( HMENU *hmenu, HMENU hSubTarget );
/* scrollbar */
extern void SCROLL_DrawScrollBar( HWND hwnd, HDC hdc, INT nBar, BOOL arrows, BOOL interior );
extern void SCROLL_TrackScrollBar( HWND hwnd, INT scrollbar, POINT pt );
extern INT SCROLL_SetNCSbState( HWND hwnd, int vMin, int vMax, int vPos,
int hMin, int hMax, int hPos );
/* combo box */
#define ID_CB_LISTBOX 1000
#define ID_CB_EDIT 1001
/* internal flags */
#define CBF_DROPPED 0x0001
#define CBF_BUTTONDOWN 0x0002
#define CBF_NOROLLUP 0x0004
#define CBF_MEASUREITEM 0x0008
#define CBF_FOCUSED 0x0010
#define CBF_CAPTURE 0x0020
#define CBF_EDIT 0x0040
#define CBF_NORESIZE 0x0080
#define CBF_NOTIFY 0x0100
#define CBF_NOREDRAW 0x0200
#define CBF_SELCHANGE 0x0400
#define CBF_NOEDITNOTIFY 0x1000
#define CBF_NOLBSELECT 0x2000 /* do not change current selection */
#define CBF_EUI 0x8000
/* combo state struct */
typedef struct
{
HWND self;
HWND owner;
UINT dwStyle;
HWND hWndEdit;
HWND hWndLBox;
UINT wState;
HFONT hFont;
RECT textRect;
RECT buttonRect;
RECT droppedRect;
INT droppedIndex;
INT fixedOwnerDrawHeight;
INT droppedWidth; /* last two are not used unless set */
INT editHeight; /* explicitly */
} HEADCOMBO,*LPHEADCOMBO;
/* Note, that CBS_DROPDOWNLIST style is actually (CBS_SIMPLE | CBS_DROPDOWN) */
#define CB_GETTYPE( lphc ) ((lphc)->dwStyle & (CBS_DROPDOWNLIST))
extern BOOL COMBO_FlipListbox( LPHEADCOMBO, BOOL, BOOL );
/* Dialog info structure */
typedef struct
{
HWND hwndFocus; /* Current control with focus */
HFONT hUserFont; /* Dialog font */
HMENU hMenu; /* Dialog menu */
UINT xBaseUnit; /* Dialog units (depends on the font) */
UINT yBaseUnit;
INT idResult; /* EndDialog() result / default pushbutton ID */
UINT flags; /* EndDialog() called for this dialog */
HGLOBAL16 hDialogHeap;
} DIALOGINFO;
#define DF_END 0x0001
#define DF_OWNERENABLED 0x0002
/* offset of DIALOGINFO ptr in dialog extra bytes */
#define DWL_WINE_DIALOGINFO (DWL_USER+sizeof(ULONG_PTR))
inline static DIALOGINFO *DIALOG_get_info( HWND hwnd )
{
return (DIALOGINFO *)GetWindowLongW( hwnd, DWL_WINE_DIALOGINFO );
}
extern BOOL DIALOG_GetCharSize( HDC hdc, HFONT hFont, SIZE * pSize );
extern void DIALOG_EnableOwner( HWND hOwner );
extern BOOL DIALOG_DisableOwner( HWND hOwner );
extern INT DIALOG_DoDialogBox( HWND hwnd, HWND owner );
#endif /* __WINE_CONTROLS_H */