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Annotation of researchv9/X11/src/X.V11R1/clients/uwm/uwm.h, revision 1.1

1.1     ! root        1: /* $Header: uwm.h,v 1.4 87/08/21 13:31:43 swick Exp $ */
        !             2:  
        !             3: #include <X11/copyright.h>
        !             4: 
        !             5: /*
        !             6:  * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
        !             7:  *
        !             8:  *                         All Rights Reserved
        !             9:  *
        !            10:  * Permission to use, copy, modify, and distribute this software and its
        !            11:  * documentation for any purpose and without fee is hereby granted,
        !            12:  * provided that the above copyright notice appear in all copies and that
        !            13:  * both that copyright notice and this permission notice appear in
        !            14:  * supporting documentation, and that the name of Digital Equipment
        !            15:  * Corporation not be used in advertising or publicity pertaining to
        !            16:  * distribution of the software without specific, written prior permission.
        !            17:  *
        !            18:  *
        !            19:  * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
        !            20:  * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
        !            21:  * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
        !            22:  * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
        !            23:  * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
        !            24:  * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
        !            25:  * SOFTWARE.
        !            26:  */
        !            27: 
        !            28:  
        !            29:  
        !            30: /*
        !            31:  * MODIFICATION HISTORY
        !            32:  *
        !            33:  * 000 -- M. Gancarz, DEC Ultrix Engineering Group
        !            34:  * 001 -- R. Kittell, DEC Storage A/D May 19, 1986
        !            35:  *  Added global vars for warp options.
        !            36:  * 002 -- Loretta Guarino Reid, DEC Ultrix Engineering Group,
        !            37:  *  Western Software Lab, Port to X11
        !            38:  */
        !            39:  
        !            40: #include <errno.h>
        !            41: #include <stdio.h>
        !            42: #include <strings.h>
        !            43: #include <X11/Xlib.h>
        !            44: 
        !            45:  
        !            46: #define MIN(x, y)      ((x) <= (y) ? (x) : (y))
        !            47: #define MAX(x, y)      ((x) >= (y) ? (x) : (y))
        !            48: #define VOLUME_PERCENTAGE(x)   ((x)*14) 
        !            49: #define ModMask 0xFF
        !            50: #define ButtonMask(b)  (((b)==Button1) ? Button1Mask : \
        !            51:                          (((b)==Button2) ? Button2Mask : Button3Mask))
        !            52: 
        !            53: #define FALSE  False
        !            54: #define TRUE   True
        !            55:  
        !            56: 
        !            57: #define DEF_DELTA              1
        !            58: #define DEF_FONT               "6x10"
        !            59: #define DEF_FUNC               GXcopy
        !            60: #define DEF_ICON_BORDER_WIDTH  2
        !            61: #define DEF_ICON_PADDING       4
        !            62: #define DEF_POP_BORDER_WIDTH   2
        !            63: #define DEF_POP_PADDING                4
        !            64: #define DEF_MENU_BORDER_WIDTH  2
        !            65: #define DEF_MENU_PADDING       4
        !            66: #define DEF_VOLUME             4
        !            67: #define DEF_PUSH               5
        !            68:  
        !            69: #define INIT_PTEXT             {'0', '0', '0', 'x', '0', '0', '0'}
        !            70: #define TEMPFILE               "/tmp/uwm.XXXXXX"
        !            71: #define SYSFILE                        "/usr/lib/X11/uwm/system.uwmrc"
        !            72:  
        !            73: #define CURSOR_WIDTH           16
        !            74: #define CURSOR_HEIGHT          16
        !            75:  
        !            76: #define MAX_ZAP_VECTORS                8
        !            77: #define MAX_BOX_VECTORS                16
        !            78:  
        !            79: #define DRAW_WIDTH             0       /* use fastest hardware draw */
        !            80: #define DRAW_VALUE             0xfd
        !            81: #define DRAW_FUNC              GXxor
        !            82: #define DRAW_PLANES            1
        !            83:  
        !            84: #define ROOT                   0x1
        !            85: #define WINDOW                 0x2
        !            86: #define ICON                   0x4
        !            87:  
        !            88: #define FAILURE                        0
        !            89: #define NAME_LEN               256     /* Maximum length of filenames. */
        !            90: #define EVENTMASK              (ButtonPressMask | ButtonReleaseMask)
        !            91:  
        !            92: #define DrawBox() XDrawSegments(dpy, RootWindow(dpy, scr),DrawGC,box,num_vectors)
        !            93: #define DrawZap() XDrawSegments(dpy, RootWindow(dpy, scr),DrawGC,zap,num_vectors)
        !            94:  
        !            95: /*
        !            96:  * Keyword table entry.
        !            97:  */
        !            98: typedef struct _keyword {
        !            99:     char *name;
        !           100:     int type;
        !           101:     Bool *bptr;
        !           102:     int *nptr;
        !           103:     char *sptr;
        !           104:     Bool (*fptr)();
        !           105: } Keyword;
        !           106:  
        !           107: /*
        !           108:  * Keyword table type entry.
        !           109:  */
        !           110: #define IsString       1
        !           111: #define IsBoolTrue     2
        !           112: #define IsBoolFalse    3
        !           113: #define IsFunction     4
        !           114: #define IsMenuMap      5
        !           115: #define IsMenu         6
        !           116: #define IsDownFunction 7
        !           117: #define IsParser       8
        !           118: #define IsNumeric      9
        !           119: #define IsQuitFunction 10
        !           120:  
        !           121: /*
        !           122:  * Button/key binding type.
        !           123:  */
        !           124: typedef struct _binding {
        !           125:     struct _binding *next;
        !           126:     int context;
        !           127:     int mask;
        !           128:     int button;
        !           129:     Bool (*func)();
        !           130:     char *menuname;
        !           131:     struct _menuinfo *menu;
        !           132: } Binding;
        !           133:  
        !           134: /*
        !           135:  * Key expression type.
        !           136:  */
        !           137: typedef struct _keyexpr {
        !           138:     char *name;
        !           139:     int mask;
        !           140: } KeyExpr;
        !           141:  
        !           142: /*
        !           143:  * Context expression type.
        !           144:  */
        !           145: typedef struct _contexpr {
        !           146:     char *name;
        !           147:     int mask;
        !           148: } ContExpr;
        !           149:  
        !           150: /*
        !           151:  * Button modifier type.
        !           152:  */
        !           153: typedef struct _buttonmodifier {
        !           154:     char *name;
        !           155:     int mask;
        !           156: } ButtonModifier;
        !           157:  
        !           158: /*
        !           159:  * Button modifier mask definitions.
        !           160:  * bits 13 and 14 unused in key masks, according to X.h
        !           161:  * steal bit 15, since we don't use AnyModifier
        !           162:  */
        !           163: 
        !           164: #define DeltaMotion    (1<<13)
        !           165: #define ButtonUp       (1<<14)
        !           166: #define ButtonDown     AnyModifier
        !           167: #define ButtonMods     DeltaMotion+ButtonUp+ButtonDown
        !           168: 
        !           169: /* 
        !           170:  * Button and mask redefinitions, for X11
        !           171:  */
        !           172: #define LeftMask       Button1Mask
        !           173: #define MiddleMask     Button2Mask
        !           174: #define RightMask      Button3Mask
        !           175: #define LeftButton     Button1
        !           176: #define MiddleButton   Button2
        !           177: #define RightButton    Button3
        !           178:  
        !           179: /*
        !           180:  * MenuInfo data type.
        !           181:  */
        !           182: typedef struct _menuinfo {
        !           183:     char *name;                        /* Name of this menu. */
        !           184:     Window w;                  /* Menu window. */
        !           185:     int iheight;               /* Height of an item. */
        !           186:     int width;                 /* Width of this menu. */
        !           187:     int height;                        /* Height of this menu. */
        !           188:     Pixmap image;              /* Saved image of the menu. */
        !           189:     char *foreground;          /* Name of foreground color. */
        !           190:     char *background;          /* Name of background color. */
        !           191:     char *fghighlight;         /* Name of hightlight foreground color. */
        !           192:     char *bghighlight;         /* Name of highlight background color. */
        !           193:     XColor fg;                 /* Foreground color definition. */
        !           194:     XColor bg;                 /* Background color definition. */
        !           195:     XColor hlfg;               /* Foreground highlight color definition. */
        !           196:     XColor hlbg;               /* Background highlight color definition. */
        !           197:     struct _menuline *line;    /* Linked list of menu items. */
        !           198: } MenuInfo;
        !           199:  
        !           200: /*
        !           201:  * Menu Line data type.
        !           202:  */
        !           203: typedef struct _menuline {
        !           204:     struct _menuline *next;    /* Pointer to next line. */
        !           205:     char *name;                        /* Name of this line. */
        !           206:     int type;                  /* IsShellCommand, IsText, IsTextNL... */
        !           207:     Window w;                  /* Subwindow for this line. */
        !           208:     char *text;                        /* Text string to be acted upon. */
        !           209:     Bool (*func)();            /* Window manager function to be invoked. */
        !           210:     struct _menuinfo *menu;    /* Menu to be invoked. */
        !           211:     char *foreground;          /* Name of foreground color. */
        !           212:     char *background;          /* Name of background color. */
        !           213:     XColor fg;                 /* Foreground color definition. */
        !           214:     XColor bg;                 /* Background color definition. */
        !           215: } MenuLine;
        !           216:  
        !           217: /*
        !           218:  * MenuLine->type definitions.
        !           219:  */
        !           220: #define IsShellCommand         1
        !           221: #define IsText                 2
        !           222: #define IsTextNL               3
        !           223: #define IsUwmFunction          4
        !           224: #define IsMenuFunction         5
        !           225: #define IsImmFunction          6     /* Immediate (context-less) function. */
        !           226:  
        !           227: /*
        !           228:  * Menu Link data type.  Used by the parser when creating a linked list
        !           229:  * of menus.
        !           230:  */
        !           231: typedef struct _menulink {
        !           232:     struct _menulink *next;    /* Pointer to next MenuLink. */
        !           233:     struct _menuinfo *menu;    /* Pointer to the menu in this link. */
        !           234: } MenuLink;
        !           235: 
        !           236: typedef int Pixel;
        !           237:  
        !           238: /*
        !           239:  * External variable definitions.
        !           240:  */
        !           241: extern int errno;
        !           242: extern Window Pop;             /* Pop-up dimension display window. */
        !           243: extern Window Frozen;          /* Contains window id of "gridded" window. */
        !           244: extern XFontStruct *IFontInfo; /* Icon text font information. */
        !           245: extern XFontStruct *PFontInfo; /* Pop-up text font information. */
        !           246: extern XFontStruct *MFontInfo; /* Menu text font information. */
        !           247: extern Pixmap GrayPixmap;      /* Gray pixmap. */
        !           248: extern Pixel IBorder;          /* Icon window border pixmap. */
        !           249: extern Pixmap IBackground;     /* Icon window background pixmap. */
        !           250: extern Pixel PBorder;          /* Pop-Up Window border pixmap. */
        !           251: extern Pixel PBackground;      /* Pop-up Window background pixmap. */
        !           252: extern Pixel MBorder;          /* Menu Window border pixmap. */
        !           253: extern Pixel MBackground;      /* Menu Window background pixmap. */
        !           254: extern Cursor ArrowCrossCursor; /* Arrow cross cursor. */
        !           255: extern Cursor TextCursor;      /* Text cursor used in icon windows. */
        !           256: extern Cursor IconCursor;      /* Icon Cursor. */
        !           257: extern Cursor MenuCursor;      /* Menu cursor. */
        !           258: extern Cursor MenuMaskCursor;  /* Menu mask cursor. */
        !           259: extern Cursor LeftButtonCursor;        /* Left button main cursor. */
        !           260: extern Cursor MiddleButtonCursor;/* Middle button main cursor. */
        !           261: extern Cursor RightButtonCursor;/* Right button main cursor. */
        !           262: extern Cursor TargetCursor;    /* Target (select-a-window) cursor. */
        !           263: extern int ScreenWidth;                /* Display screen width. */
        !           264: extern int ScreenHeight;       /* Display screen height. */
        !           265: extern int ITextForground;     /* Icon window text forground color. */
        !           266: extern int ITextBackground;    /* Icon window text background color. */
        !           267: extern int IBorderWidth;       /* Icon window border width. */
        !           268: extern int PTextForground;     /* Pop-up window text forground color. */
        !           269: extern int PTextBackground;    /* Pop-up window text background color. */
        !           270: extern int PWidth;             /* Pop-up window width (including borders). */
        !           271: extern int PHeight;            /* Pop-up window height (including borders). */
        !           272: extern int PBorderWidth;       /* Pop-up window border width. */
        !           273: extern int MTextForground;     /* Menu window text forground color. */
        !           274: extern int MTextBackground;    /* Menu window text background color. */
        !           275: extern int MBorderWidth;       /* Menu window border width. */
        !           276: extern int PPadding;           /* Pop-up window padding. */
        !           277: extern int Delay;              /* Delay between clicks of double click. */
        !           278: extern int Delta;              /* Mouse movement slop. */
        !           279: extern int HIconPad;           /* Icon horizontal padding. */
        !           280: extern int VIconPad;           /* Icon vertical padding. */
        !           281: extern int HMenuPad;           /* Menu horizontal padding. */
        !           282: extern int VMenuPad;           /* Menu vertical padding. */
        !           283: extern int MaxColors;          /* Maximum number of colors to use. */
        !           284: extern int Pushval;            /* Number of pixels to push window by. */
        !           285: extern int Volume;             /* Audible alarm volume. */
        !           286: extern int status;             /* Routine return status. */
        !           287: extern int Maxfd;              /* Maximum file descriptors for select(2). */
        !           288: extern MenuLink *Menus;                /* Linked list of menus. */
        !           289: extern GC  IconGC;             /* graphics context for icon */
        !           290: extern GC  PopGC;              /* graphics context for pop */
        !           291: extern GC  MenuGC;             /* graphics context for menu */
        !           292: extern GC  MenuInvGC;          /* graphics context for menu background */
        !           293: extern GC  DrawGC;             /* graphics context for zap */
        !           294:  
        !           295: extern Bool Autoselect;                /* Warp mouse to default menu selection? */
        !           296: extern Bool Freeze;            /* Freeze server during move/resize? */
        !           297: extern Bool Grid;              /* Should the m/r box contain a 9 seg. grid. */
        !           298: extern Bool NWindow;           /* Normalize windows? */
        !           299: extern Bool NIcon;             /* Normalize icons? */
        !           300: extern Bool Push;              /* Relative=TRUE, Absolute=FALSE. */
        !           301: extern Bool Reverse;           /* Reverse video? */
        !           302: extern Bool WarpOnRaise;       /* Warp to upper right corner on raise. */
        !           303: extern Bool WarpOnIconify;      /* Warp to icon center on iconify. */
        !           304: extern Bool WarpOnDeIconify;    /* Warp to upper right corner on de-iconify. */
        !           305: extern Bool Zap;               /* Should the the zap effect be used. */
        !           306: extern Bool FocusSetByUser;     /* True if f.focus called */
        !           307:  
        !           308: extern char PText[];           /* Pop-up window dummy text. */
        !           309: extern int PTextSize;          /* Pop-up window dummy text size. */
        !           310:  
        !           311: extern int Lineno;             /* Line count for parser. */
        !           312: extern Bool Startup_File_Error;        /* Startup file error flag. */
        !           313: extern char Startup_File[];    /* Startup file name. */
        !           314: extern char IFontName[];       /* Icon font name. */
        !           315: extern char PFontName[];       /* Pop-up font name. */
        !           316: extern char MFontName[];       /* Menu font name. */
        !           317: extern char **Argv;            /* Pointer to command line parameters. */
        !           318: extern char **Environ;         /* Pointer to environment. */
        !           319:  
        !           320: extern char *DefaultBindings[];        /* Default bindings string array. */
        !           321: extern Keyword KeywordTable[]; /* Keyword lookup table. */
        !           322: extern Binding *Blist;         /* Button/key bindings list. */
        !           323: extern KeyExpr KeyExprTbl[];   /* Key expression table. */
        !           324: extern ContExpr ContExprTbl[]; /* Context expression table. */
        !           325: extern ButtonModifier ButtModTbl[];/* Button modifier table. */
        !           326: 
        !           327: extern int scr;
        !           328: extern Display *dpy;           /* Display info pointer. */
        !           329:  
        !           330: #ifdef PROFIL
        !           331: int ptrap();
        !           332: #endif
        !           333:  
        !           334: /*
        !           335:  * External routine typing.
        !           336:  */
        !           337: extern Bool Beep();
        !           338: extern Bool CircleDown();
        !           339: extern Bool CircleUp();
        !           340: extern Bool Continue();
        !           341: extern Bool Focus();
        !           342: extern Bool GetButton();
        !           343: extern Bool Iconify();
        !           344: extern Bool Lower();
        !           345: extern Bool Menu();
        !           346: extern Bool Move();
        !           347: extern Bool MoveOpaque();
        !           348: extern Bool NewIconify();
        !           349: extern Bool Pause();
        !           350: extern Bool PushDown();
        !           351: extern Bool PushLeft();
        !           352: extern Bool PushRight();
        !           353: extern Bool PushUp();
        !           354: extern Bool Quit();
        !           355: extern Bool Raise();
        !           356: extern Bool Redraw();
        !           357: extern Bool Refresh();
        !           358: extern Bool ResetBindings();
        !           359: extern Bool ResetMenus();
        !           360: extern Bool ResetVariables();
        !           361: extern Bool Resize();
        !           362: extern Bool Restart();
        !           363: extern int StoreCursors();
        !           364: extern int StoreBox();
        !           365: extern int StoreGridBox();
        !           366: extern int StoreZap();
        !           367: extern int Error();
        !           368: extern int XError();
        !           369: extern int CreateMenus();
        !           370:  
        !           371: extern char *stash();
        !           372: extern char *GetIconName();

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