wine/dlls/user32/controls.h
2012-12-03 18:24:34 +01:00

247 lines
10 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"
/* 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 */
enum builtin_winprocs
{
/* dual A/W procs */
WINPROC_BUTTON = 0,
WINPROC_COMBO,
WINPROC_DEFWND,
WINPROC_DIALOG,
WINPROC_EDIT,
WINPROC_LISTBOX,
WINPROC_MDICLIENT,
WINPROC_SCROLLBAR,
WINPROC_STATIC,
/* unicode-only procs */
WINPROC_DESKTOP,
WINPROC_ICONTITLE,
WINPROC_MENU,
WINPROC_MESSAGE,
NB_BUILTIN_WINPROCS,
NB_BUILTIN_AW_WINPROCS = WINPROC_DESKTOP
};
#define WINPROC_HANDLE (~0u >> 16)
#define BUILTIN_WINPROC(index) ((WNDPROC)(ULONG_PTR)((index) | (WINPROC_HANDLE << 16)))
/* Built-in class descriptor */
struct builtin_class_descr
{
LPCWSTR name; /* class name */
UINT style; /* class style */
enum builtin_winprocs proc;
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 MESSAGE_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 LRESULT WINAPI DesktopWndProc(HWND,UINT,WPARAM,LPARAM) DECLSPEC_HIDDEN;
extern LRESULT WINAPI IconTitleWndProc(HWND,UINT,WPARAM,LPARAM) DECLSPEC_HIDDEN;
extern LRESULT WINAPI PopupMenuWndProc(HWND,UINT,WPARAM,LPARAM) DECLSPEC_HIDDEN;
extern LRESULT WINAPI MessageWndProc(HWND,UINT,WPARAM,LPARAM) DECLSPEC_HIDDEN;
/* Wow handlers */
/* the structures must match the corresponding ones in user.exe */
struct wow_handlers16
{
LRESULT (*button_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
LRESULT (*combo_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
LRESULT (*edit_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
LRESULT (*listbox_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
LRESULT (*mdiclient_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
LRESULT (*scrollbar_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
LRESULT (*static_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
DWORD (*wait_message)(DWORD,const HANDLE*,DWORD,DWORD,DWORD);
HWND (*create_window)(CREATESTRUCTW*,LPCWSTR,HINSTANCE,BOOL);
LRESULT (*call_window_proc)(HWND,UINT,WPARAM,LPARAM,LRESULT*,void*);
LRESULT (*call_dialog_proc)(HWND,UINT,WPARAM,LPARAM,LRESULT*,void*);
void (*free_icon_param)(ULONG_PTR);
};
struct wow_handlers32
{
LRESULT (*button_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
LRESULT (*combo_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
LRESULT (*edit_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
LRESULT (*listbox_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
LRESULT (*mdiclient_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
LRESULT (*scrollbar_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
LRESULT (*static_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
DWORD (*wait_message)(DWORD,const HANDLE*,DWORD,DWORD,DWORD);
HWND (*create_window)(CREATESTRUCTW*,LPCWSTR,HINSTANCE,BOOL);
HWND (*get_win_handle)(HWND);
WNDPROC (*alloc_winproc)(WNDPROC,BOOL);
struct tagDIALOGINFO *(*get_dialog_info)(HWND,BOOL);
INT (*dialog_box_loop)(HWND,HWND);
ULONG_PTR (*get_icon_param)(HICON);
ULONG_PTR (*set_icon_param)(HICON,ULONG_PTR);
};
extern struct wow_handlers16 wow_handlers DECLSPEC_HIDDEN;
extern LRESULT ButtonWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
extern LRESULT ComboWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
extern LRESULT EditWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
extern LRESULT ListBoxWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
extern LRESULT MDIClientWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
extern LRESULT ScrollBarWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
extern LRESULT StaticWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
extern ULONG_PTR get_icon_param( HICON handle ) DECLSPEC_HIDDEN;
extern ULONG_PTR set_icon_param( HICON handle, ULONG_PTR param ) 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;
/* defwnd proc */
extern HBRUSH DEFWND_ControlColor( HDC hDC, UINT ctlType ) DECLSPEC_HIDDEN;
/* desktop */
extern BOOL update_wallpaper( const WCHAR *wallpaper, const WCHAR *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 void MENU_EndMenu(HWND) DECLSPEC_HIDDEN;
/* nonclient area */
extern LRESULT NC_HandleNCPaint( HWND hwnd , HRGN clip) DECLSPEC_HIDDEN;
extern LRESULT NC_HandleNCActivate( HWND hwnd, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
extern LRESULT NC_HandleNCCalcSize( HWND hwnd, WPARAM wParam, 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_HandleNCRButtonDown( 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;
/* 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_BEENFOCUSED 0x4000 /* has it ever had focus */
#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 (note: shared with user.exe) */
typedef struct tagDIALOGINFO
{
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 */
} DIALOGINFO;
#define DF_END 0x0001
#define DF_OWNERENABLED 0x0002
extern DIALOGINFO *DIALOG_get_info( HWND hwnd, BOOL create ) DECLSPEC_HIDDEN;
extern INT DIALOG_DoDialogBox( HWND hwnd, HWND owner ) DECLSPEC_HIDDEN;
HRGN set_control_clipping( HDC hdc, const RECT *rect ) DECLSPEC_HIDDEN;
#endif /* __WINE_CONTROLS_H */