wine/dlls/user32/controls.h
Alexandre Julliard 1642fbcbc2 user32: Moved the DCE support from winex11 back to user32.
Window and class DCEs are now allocated lazily.
2008-02-25 15:59:19 +01:00

176 lines
7.4 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef __WINE_CONTROLS_H
#define __WINE_CONTROLS_H
#include "winuser.h"
#include "wine/winbase16.h"
/* Built-in class names (see _Undocumented_Windows_ p.418) */
#define POPUPMENU_CLASS_ATOM MAKEINTATOM(32768) /* PopupMenu */
#define DESKTOP_CLASS_ATOM MAKEINTATOM(32769) /* Desktop */
#define DIALOG_CLASS_ATOM MAKEINTATOM(32770) /* Dialog */
#define WINSWITCH_CLASS_ATOM MAKEINTATOM(32771) /* WinSwitch */
#define ICONTITLE_CLASS_ATOM MAKEINTATOM(32772) /* IconTitle */
/* Built-in class descriptor */
struct builtin_class_descr
{
LPCWSTR 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 */
};
extern const struct builtin_class_descr BUTTON_builtin_class DECLSPEC_HIDDEN;
extern const struct builtin_class_descr COMBO_builtin_class DECLSPEC_HIDDEN;
extern const struct builtin_class_descr COMBOLBOX_builtin_class DECLSPEC_HIDDEN;
extern const struct builtin_class_descr DIALOG_builtin_class DECLSPEC_HIDDEN;
extern const struct builtin_class_descr DESKTOP_builtin_class DECLSPEC_HIDDEN;
extern const struct builtin_class_descr EDIT_builtin_class DECLSPEC_HIDDEN;
extern const struct builtin_class_descr ICONTITLE_builtin_class DECLSPEC_HIDDEN;
extern const struct builtin_class_descr LISTBOX_builtin_class DECLSPEC_HIDDEN;
extern const struct builtin_class_descr MDICLIENT_builtin_class DECLSPEC_HIDDEN;
extern const struct builtin_class_descr MENU_builtin_class DECLSPEC_HIDDEN;
extern const struct builtin_class_descr SCROLL_builtin_class DECLSPEC_HIDDEN;
extern const struct builtin_class_descr STATIC_builtin_class DECLSPEC_HIDDEN;
extern WNDPROC EDIT_winproc_handle DECLSPEC_HIDDEN;
/* Class functions */
struct tagCLASS; /* opaque structure */
struct tagWND;
extern ATOM get_int_atom_value( LPCWSTR name ) DECLSPEC_HIDDEN;
extern void CLASS_RegisterBuiltinClasses(void) DECLSPEC_HIDDEN;
extern WNDPROC get_class_winproc( struct tagCLASS *class ) DECLSPEC_HIDDEN;
extern struct dce *get_class_dce( struct tagCLASS *class ) DECLSPEC_HIDDEN;
extern struct dce *set_class_dce( struct tagCLASS *class, struct dce *dce ) DECLSPEC_HIDDEN;
extern void CLASS_FreeModuleClasses( HMODULE16 hModule ) DECLSPEC_HIDDEN;
/* defwnd proc */
extern HBRUSH DEFWND_ControlColor( HDC hDC, UINT ctlType ) DECLSPEC_HIDDEN;
/* desktop */
extern BOOL DESKTOP_SetPattern( LPCWSTR pattern ) DECLSPEC_HIDDEN;
/* icon title */
extern HWND ICONTITLE_Create( HWND hwnd ) DECLSPEC_HIDDEN;
/* menu controls */
extern HWND MENU_IsMenuActive(void) DECLSPEC_HIDDEN;
extern UINT MENU_GetMenuBarHeight( HWND hwnd, UINT menubarWidth,
INT orgX, INT orgY ) DECLSPEC_HIDDEN;
extern BOOL MENU_SetMenu(HWND, HMENU) DECLSPEC_HIDDEN;
extern void MENU_TrackMouseMenuBar( HWND hwnd, INT ht, POINT pt ) DECLSPEC_HIDDEN;
extern void MENU_TrackKbdMenuBar( HWND hwnd, UINT wParam, WCHAR wChar ) DECLSPEC_HIDDEN;
extern UINT MENU_DrawMenuBar( HDC hDC, LPRECT lprect,
HWND hwnd, BOOL suppress_draw ) DECLSPEC_HIDDEN;
extern UINT MENU_FindSubMenu( HMENU *hmenu, HMENU hSubTarget ) DECLSPEC_HIDDEN;
/* nonclient area */
extern LRESULT NC_HandleNCPaint( HWND hwnd , HRGN clip) DECLSPEC_HIDDEN;
extern LRESULT NC_HandleNCActivate( HWND hwnd, WPARAM wParam ) DECLSPEC_HIDDEN;
extern LRESULT NC_HandleNCCalcSize( HWND hwnd, RECT *winRect ) DECLSPEC_HIDDEN;
extern LRESULT NC_HandleNCHitTest( HWND hwnd, POINT pt ) DECLSPEC_HIDDEN;
extern LRESULT NC_HandleNCLButtonDown( HWND hwnd, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
extern LRESULT NC_HandleNCLButtonDblClk( HWND hwnd, WPARAM wParam, LPARAM lParam) DECLSPEC_HIDDEN;
extern LRESULT NC_HandleSysCommand( HWND hwnd, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
extern LRESULT NC_HandleSetCursor( HWND hwnd, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
extern BOOL NC_DrawSysButton( HWND hwnd, HDC hdc, BOOL down ) DECLSPEC_HIDDEN;
extern void NC_GetSysPopupPos( HWND hwnd, RECT* rect ) DECLSPEC_HIDDEN;
/* scrollbar */
extern void SCROLL_DrawScrollBar( HWND hwnd, HDC hdc, INT nBar, BOOL arrows, BOOL interior ) DECLSPEC_HIDDEN;
extern void SCROLL_TrackScrollBar( HWND hwnd, INT scrollbar, POINT pt ) DECLSPEC_HIDDEN;
extern INT SCROLL_SetNCSbState( HWND hwnd, int vMin, int vMax, int vPos,
int hMin, int hMax, int hPos ) DECLSPEC_HIDDEN;
/* 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;
extern BOOL COMBO_FlipListbox( LPHEADCOMBO, BOOL, BOOL ) DECLSPEC_HIDDEN;
/* 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 DWLP_WINE_DIALOGINFO (DWLP_USER+sizeof(ULONG_PTR))
extern DIALOGINFO *DIALOG_get_info( HWND hwnd, BOOL create ) DECLSPEC_HIDDEN;
extern void DIALOG_EnableOwner( HWND hOwner ) DECLSPEC_HIDDEN;
extern BOOL DIALOG_DisableOwner( HWND hOwner ) DECLSPEC_HIDDEN;
extern INT DIALOG_DoDialogBox( HWND hwnd, HWND owner ) DECLSPEC_HIDDEN;
#endif /* __WINE_CONTROLS_H */