| 1 | /* |
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| 2 | * (from) $XConsortium: SimpleMenP.h,v 1.12 89/12/11 15:01:39 kit Exp $ |
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| 3 | * |
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| 4 | * Modifications Copyright 1995 by Paul Mattes. |
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| 5 | * Permission to use, copy, modify, and distribute this software and its |
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| 6 | * documentation for any purpose and without fee is hereby granted, |
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| 7 | * provided that the above copyright notice appear in all copies and that |
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| 8 | * both that copyright notice and this permission notice appear in |
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| 9 | * supporting documentation. |
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| 10 | * |
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| 11 | * Copyright 1989 Massachusetts Institute of Technology |
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| 12 | * |
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| 13 | * Permission to use, copy, modify, distribute, and sell this software and its |
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| 14 | * documentation for any purpose is hereby granted without fee, provided that |
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| 15 | * the above copyright notice appear in all copies and that both that |
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| 16 | * copyright notice and this permission notice appear in supporting |
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| 17 | * documentation, and that the name of M.I.T. not be used in advertising or |
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| 18 | * publicity pertaining to distribution of the software without specific, |
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| 19 | * written prior permission. M.I.T. makes no representations about the |
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| 20 | * suitability of this software for any purpose. It is provided "as is" |
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| 21 | * without express or implied warranty. |
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| 22 | * |
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| 23 | * M.I.T. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL |
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| 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL M.I.T. |
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| 25 | * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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| 26 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION |
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| 27 | * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
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| 28 | * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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| 29 | */ |
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| 30 | |
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| 31 | /* |
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| 32 | * ComplexMenuP.h - Private Header file for ComplexMenu widget. |
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| 33 | * (from) SimpleMenuP.h - Private Header file for SimpleMenu widget. |
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| 34 | * |
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| 35 | * Date: April 3, 1989 |
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| 36 | * |
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| 37 | * By: Chris D. Peterson |
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| 38 | * MIT X Consortium |
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| 39 | * kit@expo.lcs.mit.edu |
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| 40 | */ |
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| 41 | |
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| 42 | #ifndef _ComplexMenuP_h |
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| 43 | #define _ComplexMenuP_h |
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| 44 | |
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| 45 | #include "CmplxMenu.h" |
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| 46 | #include "CmeP.h" |
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| 47 | #include <X11/ShellP.h> |
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| 48 | |
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| 49 | #define ForAllChildren(smw, childP) \ |
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| 50 | for ( (childP) = (CmeObject *) (smw)->composite.children ; \ |
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| 51 | (childP) < (CmeObject *) ( (smw)->composite.children + \ |
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| 52 | (smw)->composite.num_children ) ; \ |
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| 53 | (childP)++ ) |
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| 54 | |
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| 55 | typedef struct { |
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| 56 | XtPointer extension; /* For future needs. */ |
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| 57 | } ComplexMenuClassPart; |
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| 58 | |
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| 59 | typedef struct _ComplexMenuClassRec { |
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| 60 | CoreClassPart core_class; |
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| 61 | CompositeClassPart composite_class; |
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| 62 | ShellClassPart shell_class; |
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| 63 | OverrideShellClassPart override_shell_class; |
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| 64 | ComplexMenuClassPart complexMenu_class; |
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| 65 | } ComplexMenuClassRec; |
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| 66 | |
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| 67 | extern ComplexMenuClassRec complexMenuClassRec; |
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| 68 | |
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| 69 | typedef struct _ComplexMenuPart { |
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| 70 | |
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| 71 | /* resources */ |
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| 72 | |
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| 73 | String label_string; /* The string for the label or NULL. */ |
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| 74 | CmeObject label; /* If label_string is non-NULL then this is |
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| 75 | the label widget. */ |
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| 76 | WidgetClass label_class; /* Widget Class of the menu label object. */ |
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| 77 | |
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| 78 | Dimension top_margin; /* Top and bottom margins. */ |
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| 79 | Dimension bottom_margin; |
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| 80 | Dimension row_height; /* height of each row (menu entry) */ |
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| 81 | |
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| 82 | Cursor cursor; /* The menu's cursor. */ |
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| 83 | CmeObject popup_entry; /* The entry to position the cursor on for |
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| 84 | when using XawPositionComplexMenu. */ |
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| 85 | Boolean menu_on_screen; /* Force the menus to be fully on the screen.*/ |
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| 86 | int backing_store; /* What type of backing store to use. */ |
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| 87 | |
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| 88 | /* private state */ |
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| 89 | |
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| 90 | Boolean recursive_set_values; /* contain a possible infinite loop. */ |
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| 91 | |
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| 92 | Boolean menu_width; /* If true then force width to remain |
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| 93 | core.width */ |
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| 94 | Boolean menu_height; /* Just like menu_width, but for height. */ |
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| 95 | |
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| 96 | CmeObject entry_set; /* The entry that is currently set or |
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| 97 | highlighted. */ |
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| 98 | CmeObject prev_entry; /* The entry that was previously set or |
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| 99 | highlighted. */ |
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| 100 | Widget parent; /* If non-NULL, the widget that popped |
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| 101 | this menu up as a pullright. */ |
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| 102 | Widget deferred_notify; /* If non-NULL, the widget (from a subordinate |
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| 103 | pullright menu) to notify on exit. */ |
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| 104 | } ComplexMenuPart; |
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| 105 | |
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| 106 | typedef struct _ComplexMenuRec { |
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| 107 | CorePart core; |
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| 108 | CompositePart composite; |
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| 109 | ShellPart shell; |
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| 110 | OverrideShellPart override; |
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| 111 | ComplexMenuPart complex_menu; |
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| 112 | } ComplexMenuRec; |
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| 113 | |
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| 114 | #endif /* _ComplexMenuP_h */ |
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