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- #include "copyright.h"
-
- /* $Header: XMenu.h,v 1.5 87/12/04 10:26:47 swick Exp $ */
- /* Copyright Massachusetts Institute of Technology 1985 */
-
- /*
- * XMenu: MIT Project Athena, X Window system menu package
- *
- * XMenu.h - Include file for the MIT Project Athena
- * XMenu X window system menu package.
- *
- * Author: Tony Della Fera, DEC
- * August, 1984
- */
-
- #ifndef _XMenu_h_
- #define _XMenu_h_
-
- #include <X11/Xutil.h>
- #include "X10.h"
-
- #define FAILURE -1
- #define SUCCESS 1
- #define POST_ERROR -1
- #define NO_SELECTION -1
-
- #define XM_FAILURE -1
- #define XM_SUCCESS 1
- #define XM_NO_SELECT 2
- #define XM_IA_SELECT 3
-
- #define XME_CODE_COUNT 17
-
- #define XME_NO_ERROR 0
- #define XME_NOT_INIT 1
- #define XME_ARG_BOUNDS 2
- #define XME_P_NOT_FOUND 3
- #define XME_S_NOT_FOUND 4
- #define XME_STYLE_PARAM 5
- #define XME_GRAB_MOUSE 6
- #define XME_INTERP_LOC 7
- #define XME_CALLOC 8
- #define XME_CREATE_ASSOC 9
- #define XME_STORE_BITMAP 10
- #define XME_MAKE_TILES 11
- #define XME_MAKE_PIXMAP 12
- #define XME_CREATE_CURSOR 13
- #define XME_OPEN_FONT 14
- #define XME_CREATE_WINDOW 15
- #define XME_CREATE_TRANSP 16
-
- /*
- * XMenu error code and error list definitions.
- */
- extern int _XMErrorCode;
- extern char *_XMErrorList[];
-
- /*
- * Define the XMWindow datatypes.
- *
- * An XMWindow is either an XMPane or an XMSelect.
- *
- * XMWindow is wrapper used to identify the constant window
- * information that makes up XMPane and XMSelect objects.
- *
- * An XMPane is a menu pane made up of one or more XMSelect and a label.
- *
- * An XMSelect is a menu selection object with a label and a data pointer.
- */
- typedef enum _xmwintype {PANE, SELECTION, PL_HEADER, SL_HEADER} XMWType;
-
- typedef struct _xmwindow {
- struct _xmwindow *next; /* Next obj pointer (for insque). */
- struct _xmwindow *prev; /* Prev obj pointer (for insque). */
- XMWType type; /* Type of window. */
- Window window; /* X Window Id. */
- int window_x; /* Window upper left X coordinate. */
- int window_y; /* Window upper left y coordinate. */
- int window_w; /* Window width. */
- int window_h; /* Window height. */
- int active; /* Window active? */
- int activated; /* Window activated? */
- int pad_l1; /* ---- */
- char *pad_l2; /* ---- */
- int pad_l3; /* ---- */
- int pad_l4; /* ---- */
- int pad_l5; /* ---- */
- int pad_l6; /* ---- */
- int pad_l7; /* ---- */
- int pad_l8; /* ---- */
- struct _xmwindow *pad_l9; /* ---- */
- char *pad_l10; /* ---- */
- struct _xmwindow *pad_l11; /* ---- */
- } XMWindow;
-
- typedef struct _xmpane {
- struct _xmpane *next; /* Next obj pointer (for insque). */
- struct _xmpane *prev; /* Prev obj pointer (for insque). */
- XMWType type; /* Type of window. */
- Window window; /* X Window Id. */
- int window_x; /* Window upper left X coordinate. */
- int window_y; /* Window upper left y coordinate. */
- int window_w; /* Window width. */
- int window_h; /* Window height. */
- int active; /* Window active? */
- int activated; /* Window activated? */
- int serial; /* -- Pane serial number. */
- char *label; /* -- Pane label. */
- int label_width; /* -- Pane label width in pixels. */
- int label_length; /* -- Pane label length in chars. */
- int label_x; /* -- Pane label X offset. */
- int label_uy; /* -- Pane label upper Y offset. */
- int label_ly; /* -- Pane label lower Y offset. */
- int s_count; /* -- Selections in this pane. */
- struct _xmselect *s_list; /* -- Selection window list. */
- char *pad_l10; /* ---- */
- struct _xmwindow *pad_l11; /* ---- */
- } XMPane;
-
- typedef struct _xmselect {
- struct _xmselect *next; /* Next obj pointer (for insque). */
- struct _xmselect *prev; /* Prev obj pointer (for insque). */
- XMWType type; /* Type of window. */
- Window window; /* X Window Id. */
- Window parent; /* X Window id of parent window. */
- int window_x; /* Window upper left X coordinate. */
- int window_y; /* Window upper left y coordinate. */
- int window_w; /* Window width. */
- int window_h; /* Window height. */
- int active; /* Window active? */
- int activated; /* Window activated? */
- int serial; /* -- Selection serial number. */
- char *label; /* -- Selection label. */
- int label_width; /* -- Selection label width in pixels. */
- int label_length; /* -- Selection label length in chars. */
- int label_x; /* -- Selection label X offset. */
- int label_y; /* -- Selection label Y offset. */
- int pad_l7; /* ---- */
- int pad_l8; /* ---- */
- struct _xmwindow *pad_l9; /* ---- */
- char *data; /* -- Selection data pointer. */
- struct _xmpane *parent_p; /* -- Selection parent pane structure. */
- } XMSelect;
-
-
- /*
- * Define the XMStyle datatype.
- *
- * Menu presentation style information.
- *
- */
- typedef enum _xmstyle {
- LEFT, /* Left oriented obejct. */
- RIGHT, /* Right oriented obejct. */
- CENTER /* Center oriented object. */
- } XMStyle;
-
-
- /*
- * Define the XMMode datatype.
- *
- * Menu presentation mode information.
- *
- */
- typedef enum _xmmode {
- BOX, /* BOXed graphic rendition. */
- INVERT /* INVERTed graphic rendition. */
- } XMMode;
-
-
- /*
- * Define the XMenu datatype.
- *
- * All dimensions are in pixels unless otherwise noted.
- */
- typedef struct _xmenu {
- /* -------------------- Menu data -------------------- */
- XMStyle menu_style; /* Menu display style. */
- XMMode menu_mode; /* Menu display mode. */
- int freeze; /* Freeze server mode? */
- int aeq; /* Asynchronous Event Queueing mode? */
- int recompute; /* Recompute menu dependecies? */
- Window parent; /* Menu's parent window. */
- int width; /* Overall menu width. */
- int height; /* Overall menu height. */
- int x_pos; /* Oveall menu origin. */
- int y_pos; /* Overall menu origin. */
- Cursor mouse_cursor; /* Mouse cursor raster. */
- XAssocTable *assoc_tab; /* XMWindow association table. */
- XMPane *p_list; /* List of XMPanes. */
- /* -------------------- Pane window data -------------------- */
- XMStyle p_style; /* Pane display style. */
- int p_events; /* Pane window X events. */
- XFontStruct *p_fnt_info; /* Flag font info structure. */
- GC pane_GC; /* Pane graphics context. */
- int p_fnt_pad; /* Fixed flag font padding in pixels. */
- double p_spread; /* Pane spread in flag height fractions. */
- int p_bdr_width; /* Pane border width. */
- int flag_height; /* Flag height. */
- int p_width; /* Menu pane width. */
- int p_height; /* Menu pane height. */
- int p_x_off; /* Pane window X offset. */
- int p_y_off; /* Pane window Y offset. */
- int p_count; /* Number of panes per menu. */
- /* -------------------- Selection window data -------------------- */
- XMStyle s_style; /* Selection display style. */
- int s_events; /* Selection window X events. */
- XFontStruct *s_fnt_info; /* Body font info structure. */
- int s_fnt_pad; /* Fixed body font padding in pixels. */
- double s_spread; /* Select spread in line height fractions. */
- int s_bdr_width; /* Select border width. */
- int s_width; /* Selection window width. */
- int s_height; /* Selection window height. */
- int s_x_off; /* Selection window X offset. */
- int s_y_off; /* Selection window Y offset. */
- int s_count; /* Maximum number of selections per pane. */
- GC normal_select_GC; /* GC used for inactive selections. */
- GC inverse_select_GC; /* GC used for active (current) selection. */
- GC inact_GC; /* GC used for inactive selections and */
- /* panes headers. */
- /* -------------------- Color data -------------------- */
- unsigned long p_bdr_color; /* Color of pane border pixmap. */
- unsigned long s_bdr_color; /* Color of selection border pixmap. */
- unsigned long p_frg_color; /* Color of pane foreground pixmap. */
- unsigned long s_frg_color; /* Color of selection pixmap. */
- unsigned long bkgnd_color; /* Color of menu background pixmap. */
- /* -------------------- Pixmap data -------------------- */
- Pixmap p_bdr_pixmap; /* Pane border pixmap. */
- Pixmap s_bdr_pixmap; /* Selection border pixmap. */
- Pixmap p_frg_pixmap; /* Pane foreground pixmap. */
- Pixmap s_frg_pixmap; /* Selection foreground pixmap. */
- Pixmap bkgnd_pixmap; /* Menu background pixmap. */
- Pixmap inact_pixmap; /* Menu inactive pixmap. */
- } XMenu;
-
- /*
- * XMenu library routine declarations.
- */
- XMenu *XMenuCreate();
- int XMenuAddPane();
- int XMenuAddSelection();
- int XMenuInsertPane();
- int XMenuInsertSelection();
- int XMenuFindPane();
- int XMenuFindSelection();
- int XMenuChangePane();
- int XMenuChangeSelection();
- int XMenuSetPane();
- int XMenuSetSelection();
- int XMenuRecompute();
- int XMenuEventHandler(); /* No value actually returned. */
- int XMenuLocate();
- int XMenuSetFreeze(); /* No value actually returned. */
- int XMenuActivate();
- char *XMenuPost();
- int XMenuDeletePane();
- int XMenuDeleteSelection();
- int XMenuDestroy(); /* No value actually returned. */
- char *XMenuError();
-
- #endif
- /* Don't add after this point. */
-