code.delx.au - gnu-emacs/blob - lwlib/xlwmenuP.h

   1 #ifndef _XlwMenuP_h
   2 #define _XlwMenuP_h
   3
   4 #include "xlwmenu.h"
   5 #include <X11/CoreP.h>
   6
   7 /* Elements in the stack arrays. */
   8 typedef struct _window_state
   9 {
  10   Window        window;
  11   Position      x;
  12   Position      y;
  13   Dimension     width;
  14   Dimension     height;
  15   Dimension     label_width;
  16
  17   /* Width of toggle buttons or radio buttons.  */
  18   Dimension     button_width;
  19 } window_state;
  20
  21
  22 /* New fields for the XlwMenu widget instance record */
  23 typedef struct _XlwMenu_part
  24 {
  25   /* slots set by the resources */
  26   XFontStruct*  font;
  27   Pixel         foreground;
  28   Pixel         button_foreground;
  29   Dimension     margin;
  30   Dimension     horizontal_spacing;
  31   Dimension     vertical_spacing;
  32   Dimension     arrow_spacing;
  33   Dimension     shadow_thickness;
  34   Pixel         top_shadow_color;
  35   Pixel         bottom_shadow_color;
  36   Pixmap        top_shadow_pixmap;
  37   Pixmap        bottom_shadow_pixmap;
  38   Cursor        cursor_shape;
  39   XtCallbackList        open;
  40   XtCallbackList        select, highlight;
  41   widget_value* contents;
  42   int           horizontal;
  43
  44   /* True means top_shadow_color and/or bottom_shadow_color must be freed.  */
  45   unsigned free_top_shadow_color_p : 1;
  46   unsigned free_bottom_shadow_color_p : 1;
  47
  48   /* State of the XlwMenu */
  49   int                   old_depth;
  50   widget_value**        old_stack;
  51   int                   old_stack_length;
  52
  53   /* New state after the user moved */
  54   int                   new_depth;
  55   widget_value**        new_stack;
  56   int                   new_stack_length;
  57
  58   /* Window resources */
  59   window_state*         windows;
  60   int                   windows_length;
  61
  62   /* Internal part, set by the XlwMenu */
  63   GC                    foreground_gc;
  64   GC                    button_gc;
  65   GC                    background_gc;
  66   GC                    inactive_gc;
  67   GC                    inactive_button_gc;
  68   GC                    shadow_top_gc;
  69   GC                    shadow_bottom_gc;
  70   Cursor                cursor;
  71   Boolean               popped_up;
  72   Pixmap                gray_pixmap;
  73 } XlwMenuPart;
  74
  75 /* Full instance record declaration */
  76 typedef struct _XlwMenuRec
  77 {
  78   CorePart      core;
  79   XlwMenuPart   menu;
  80 } XlwMenuRec;
  81
  82 /* New fields for the XlwMenu widget class record */
  83 typedef struct
  84 {
  85   int   dummy;
  86 } XlwMenuClassPart;
  87
  88 /* Full class record declaration. */
  89 typedef struct _XlwMenuClassRec
  90 {
  91   CoreClassPart         core_class;
  92   XlwMenuClassPart      menu_class;
  93 } XlwMenuClassRec;
  94
  95 /* Class pointer. */
  96 extern XlwMenuClassRec xlwMenuClassRec;
  97
  98 #endif /* _XlwMenuP_h */