include/combo.h

   1 /*
   2  * Combo box definitions
   3  */
   4
   5 #ifndef __WINE_COMBO_H
   6 #define __WINE_COMBO_H
   7
   8 #include "windef.h"
   9
  10 struct tagWND;
  11
  12 #define ID_CB_LISTBOX           1000
  13 #define ID_CB_EDIT              1001
  14
  15 /* Internal flags */
  16
  17 #define CBF_DROPPED             0x0001
  18 #define CBF_BUTTONDOWN          0x0002
  19 #define CBF_NOROLLUP            0x0004
  20 #define CBF_MEASUREITEM         0x0008
  21 #define CBF_FOCUSED             0x0010
  22 #define CBF_CAPTURE             0x0020
  23 #define CBF_EDIT                0x0040
  24 #define CBF_NORESIZE            0x0080
  25 #define CBF_NOTIFY              0x0100
  26 #define CBF_NOREDRAW            0x0200
  27 #define CBF_SELCHANGE           0x0400
  28 #define CBF_NOEDITNOTIFY        0x1000
  29 #define CBF_EUI                 0x8000
  30
  31 /* Combo state struct */
  32
  33 typedef struct
  34 {
  35    struct tagWND *self;
  36    HWND         owner;
  37    UINT         dwStyle;
  38    HWND         hWndEdit;
  39    HWND         hWndLBox;
  40    UINT         wState;
  41    HFONT        hFont;
  42    RECT         textRect;
  43    RECT         buttonRect;
  44    RECT         droppedRect;
  45    INT          droppedIndex;
  46    INT          fixedOwnerDrawHeight;
  47    INT          droppedWidth;           /* last two are not used unless set */
  48    INT          editHeight;             /* explicitly */
  49 } HEADCOMBO,*LPHEADCOMBO;
  50
  51 /*
  52  * Note, that CBS_DROPDOWNLIST style is actually (CBS_SIMPLE | CBS_DROPDOWN)!
  53  */
  54
  55 #define CB_GETTYPE( lphc )    ((lphc)->dwStyle & (CBS_DROPDOWNLIST))
  56 #define CB_DISABLED( lphc )   ((lphc)->self->dwStyle & WS_DISABLED)
  57 #define CB_OWNERDRAWN( lphc ) ((lphc)->dwStyle & (CBS_OWNERDRAWFIXED | CBS_OWNERDRAWVARIABLE))
  58 #define CB_HASSTRINGS( lphc ) ((lphc)->dwStyle & CBS_HASSTRINGS)
  59 #define CB_HWND( lphc )       ((lphc)->self->hwndSelf)
  60
  61 LRESULT WINAPI ComboWndProc( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam );
  62
  63 BOOL    COMBO_FlipListbox( LPHEADCOMBO, BOOL );
  64 HWND    COMBO_GetLBWindow( struct tagWND * );
  65 LRESULT COMBO_Directory( LPHEADCOMBO, UINT, LPSTR, BOOL );
  66
  67 #endif /* __WINE_COMBO_H */
  68