2 * User controls definitions
4 * Copyright 2000 Alexandre Julliard
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 #ifndef __WINE_CONTROLS_H
22 #define __WINE_CONTROLS_H
25 #include "wine/winbase16.h"
27 /* Built-in class names (see _Undocumented_Windows_ p.418) */
28 #define POPUPMENU_CLASS_ATOM MAKEINTATOM(32768) /* PopupMenu */
29 #define DESKTOP_CLASS_ATOM MAKEINTATOM(32769) /* Desktop */
30 #define DIALOG_CLASS_ATOM MAKEINTATOM(32770) /* Dialog */
31 #define WINSWITCH_CLASS_ATOM MAKEINTATOM(32771) /* WinSwitch */
32 #define ICONTITLE_CLASS_ATOM MAKEINTATOM(32772) /* IconTitle */
43 #define WINPROC_HANDLE (~0u >> 16)
44 #define BUILTIN_WINPROC(index) ((WNDPROC)(ULONG_PTR)((index) | (WINPROC_HANDLE << 16)))
46 /* Built-in class descriptor */
47 struct builtin_class_descr
49 LPCWSTR name; /* class name */
50 UINT style; /* class style */
51 WNDPROC procA; /* ASCII window procedure */
52 WNDPROC procW; /* Unicode window procedure */
53 INT extra; /* window extra bytes */
54 ULONG_PTR cursor; /* cursor id */
55 HBRUSH brush; /* brush or system color */
58 extern const struct builtin_class_descr BUTTON_builtin_class DECLSPEC_HIDDEN;
59 extern const struct builtin_class_descr COMBO_builtin_class DECLSPEC_HIDDEN;
60 extern const struct builtin_class_descr COMBOLBOX_builtin_class DECLSPEC_HIDDEN;
61 extern const struct builtin_class_descr DIALOG_builtin_class DECLSPEC_HIDDEN;
62 extern const struct builtin_class_descr DESKTOP_builtin_class DECLSPEC_HIDDEN;
63 extern const struct builtin_class_descr EDIT_builtin_class DECLSPEC_HIDDEN;
64 extern const struct builtin_class_descr ICONTITLE_builtin_class DECLSPEC_HIDDEN;
65 extern const struct builtin_class_descr LISTBOX_builtin_class DECLSPEC_HIDDEN;
66 extern const struct builtin_class_descr MDICLIENT_builtin_class DECLSPEC_HIDDEN;
67 extern const struct builtin_class_descr MENU_builtin_class DECLSPEC_HIDDEN;
68 extern const struct builtin_class_descr MESSAGE_builtin_class DECLSPEC_HIDDEN;
69 extern const struct builtin_class_descr SCROLL_builtin_class DECLSPEC_HIDDEN;
70 extern const struct builtin_class_descr STATIC_builtin_class DECLSPEC_HIDDEN;
76 LRESULT (*button_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
77 LRESULT (*combo_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
78 LRESULT (*edit_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
79 LRESULT (*listbox_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
80 LRESULT (*mdiclient_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
81 LRESULT (*scrollbar_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
82 LRESULT (*static_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
83 LRESULT (*call_window_proc)(HWND,UINT,WPARAM,LPARAM,LRESULT*,void*);
84 LRESULT (*call_dialog_proc)(HWND,UINT,WPARAM,LPARAM,LRESULT*,void*);
89 LRESULT (*button_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
90 LRESULT (*combo_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
91 LRESULT (*edit_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
92 LRESULT (*listbox_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
93 LRESULT (*mdiclient_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
94 LRESULT (*scrollbar_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
95 LRESULT (*static_proc)(HWND,UINT,WPARAM,LPARAM,BOOL);
96 WNDPROC (*alloc_winproc)(WNDPROC,WNDPROC);
99 extern struct wow_handlers16 wow_handlers DECLSPEC_HIDDEN;
101 extern LRESULT ButtonWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
102 extern LRESULT ComboWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
103 extern LRESULT EditWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
104 extern LRESULT ListBoxWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
105 extern LRESULT MDIClientWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
106 extern LRESULT ScrollBarWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
107 extern LRESULT StaticWndProc_common(HWND,UINT,WPARAM,LPARAM,BOOL) DECLSPEC_HIDDEN;
109 extern void register_wow_handlers(void) DECLSPEC_HIDDEN;
110 extern void WINAPI UserRegisterWowHandlers( const struct wow_handlers16 *new,
111 struct wow_handlers32 *orig );
113 /* Class functions */
114 struct tagCLASS; /* opaque structure */
116 extern ATOM get_int_atom_value( LPCWSTR name ) DECLSPEC_HIDDEN;
117 extern void CLASS_RegisterBuiltinClasses(void) DECLSPEC_HIDDEN;
118 extern WNDPROC get_class_winproc( struct tagCLASS *class ) DECLSPEC_HIDDEN;
119 extern struct dce *get_class_dce( struct tagCLASS *class ) DECLSPEC_HIDDEN;
120 extern struct dce *set_class_dce( struct tagCLASS *class, struct dce *dce ) DECLSPEC_HIDDEN;
121 extern void CLASS_FreeModuleClasses( HMODULE16 hModule ) DECLSPEC_HIDDEN;
124 extern HBRUSH DEFWND_ControlColor( HDC hDC, UINT ctlType ) DECLSPEC_HIDDEN;
127 extern BOOL DESKTOP_SetPattern( LPCWSTR pattern ) DECLSPEC_HIDDEN;
130 extern HWND ICONTITLE_Create( HWND hwnd ) DECLSPEC_HIDDEN;
133 extern HWND MENU_IsMenuActive(void) DECLSPEC_HIDDEN;
134 extern UINT MENU_GetMenuBarHeight( HWND hwnd, UINT menubarWidth,
135 INT orgX, INT orgY ) DECLSPEC_HIDDEN;
136 extern BOOL MENU_SetMenu(HWND, HMENU) DECLSPEC_HIDDEN;
137 extern void MENU_TrackMouseMenuBar( HWND hwnd, INT ht, POINT pt ) DECLSPEC_HIDDEN;
138 extern void MENU_TrackKbdMenuBar( HWND hwnd, UINT wParam, WCHAR wChar ) DECLSPEC_HIDDEN;
139 extern UINT MENU_DrawMenuBar( HDC hDC, LPRECT lprect,
140 HWND hwnd, BOOL suppress_draw ) DECLSPEC_HIDDEN;
141 extern UINT MENU_FindSubMenu( HMENU *hmenu, HMENU hSubTarget ) DECLSPEC_HIDDEN;
142 extern void MENU_EndMenu(HWND) DECLSPEC_HIDDEN;
145 extern LRESULT NC_HandleNCPaint( HWND hwnd , HRGN clip) DECLSPEC_HIDDEN;
146 extern LRESULT NC_HandleNCActivate( HWND hwnd, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
147 extern LRESULT NC_HandleNCCalcSize( HWND hwnd, RECT *winRect ) DECLSPEC_HIDDEN;
148 extern LRESULT NC_HandleNCHitTest( HWND hwnd, POINT pt ) DECLSPEC_HIDDEN;
149 extern LRESULT NC_HandleNCLButtonDown( HWND hwnd, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
150 extern LRESULT NC_HandleNCLButtonDblClk( HWND hwnd, WPARAM wParam, LPARAM lParam) DECLSPEC_HIDDEN;
151 extern LRESULT NC_HandleSysCommand( HWND hwnd, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
152 extern LRESULT NC_HandleSetCursor( HWND hwnd, WPARAM wParam, LPARAM lParam ) DECLSPEC_HIDDEN;
153 extern BOOL NC_DrawSysButton( HWND hwnd, HDC hdc, BOOL down ) DECLSPEC_HIDDEN;
154 extern void NC_GetSysPopupPos( HWND hwnd, RECT* rect ) DECLSPEC_HIDDEN;
157 extern void SCROLL_DrawScrollBar( HWND hwnd, HDC hdc, INT nBar, BOOL arrows, BOOL interior ) DECLSPEC_HIDDEN;
158 extern void SCROLL_TrackScrollBar( HWND hwnd, INT scrollbar, POINT pt ) DECLSPEC_HIDDEN;
159 extern INT SCROLL_SetNCSbState( HWND hwnd, int vMin, int vMax, int vPos,
160 int hMin, int hMax, int hPos ) DECLSPEC_HIDDEN;
164 #define ID_CB_LISTBOX 1000
165 #define ID_CB_EDIT 1001
168 #define CBF_DROPPED 0x0001
169 #define CBF_BUTTONDOWN 0x0002
170 #define CBF_NOROLLUP 0x0004
171 #define CBF_MEASUREITEM 0x0008
172 #define CBF_FOCUSED 0x0010
173 #define CBF_CAPTURE 0x0020
174 #define CBF_EDIT 0x0040
175 #define CBF_NORESIZE 0x0080
176 #define CBF_NOTIFY 0x0100
177 #define CBF_NOREDRAW 0x0200
178 #define CBF_SELCHANGE 0x0400
179 #define CBF_NOEDITNOTIFY 0x1000
180 #define CBF_NOLBSELECT 0x2000 /* do not change current selection */
181 #define CBF_EUI 0x8000
183 /* combo state struct */
197 INT fixedOwnerDrawHeight;
198 INT droppedWidth; /* last two are not used unless set */
199 INT editHeight; /* explicitly */
200 } HEADCOMBO,*LPHEADCOMBO;
202 extern BOOL COMBO_FlipListbox( LPHEADCOMBO, BOOL, BOOL ) DECLSPEC_HIDDEN;
204 /* Dialog info structure */
205 typedef struct tagDIALOGINFO
207 HWND hwndFocus; /* Current control with focus */
208 HFONT hUserFont; /* Dialog font */
209 HMENU hMenu; /* Dialog menu */
210 UINT xBaseUnit; /* Dialog units (depends on the font) */
212 INT idResult; /* EndDialog() result / default pushbutton ID */
213 UINT flags; /* EndDialog() called for this dialog */
214 HGLOBAL16 hDialogHeap;
217 #define DF_END 0x0001
218 #define DF_OWNERENABLED 0x0002
220 extern DIALOGINFO *DIALOG_get_info( HWND hwnd, BOOL create ) DECLSPEC_HIDDEN;
221 extern void DIALOG_EnableOwner( HWND hOwner ) DECLSPEC_HIDDEN;
222 extern BOOL DIALOG_DisableOwner( HWND hOwner ) DECLSPEC_HIDDEN;
223 extern INT DIALOG_DoDialogBox( HWND hwnd, HWND owner ) DECLSPEC_HIDDEN;
225 #endif /* __WINE_CONTROLS_H */