diff options
| -rw-r--r-- | Clock.c | 40 | ||||
| -rw-r--r-- | Clock.h | 2 | ||||
| -rw-r--r-- | ClockP.h | 10 | ||||
| -rw-r--r-- | oclock.c | 18 | ||||
| -rw-r--r-- | oclock.man | 13 | ||||
| -rw-r--r-- | transform.c | 19 | ||||
| -rw-r--r-- | transform.h | 12 |
7 files changed, 78 insertions, 36 deletions
@@ -23,6 +23,7 @@ Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ +/* $XFree86: xc/programs/oclock/Clock.c,v 1.7 2001/12/14 20:01:00 dawes Exp $ */ /* * Clock.c @@ -36,17 +37,12 @@ in this Software without prior written authorization from The Open Group. #include "ClockP.h" #include <X11/Xos.h> #include <stdio.h> +#include <stdlib.h> #include <math.h> #include <X11/extensions/shape.h> -#ifdef X_NOT_STDC_ENV -extern struct tm *localtime(); -#define Time_t long -extern Time_t time(); -#else #include <time.h> #define Time_t time_t -#endif #define offset(field) XtOffsetOf(ClockRec, clock.field) #define goffset(field) XtOffsetOf(WidgetRec, core.field) @@ -77,9 +73,16 @@ static XtResource resources[] = { #undef offset #undef goffset -static void new_time(); - -static void Initialize(), Realize(), Destroy(), Redisplay(), Resize(); +static void ClassInitialize ( void ); +static void Initialize ( Widget greq, Widget gnew, ArgList args, + Cardinal *num_args ); +static void Resize ( Widget widget ); +static void Realize ( Widget gw, XtValueMask *valueMask, + XSetWindowAttributes *attrs ); +static void Destroy ( Widget gw ); +static void Redisplay ( Widget gw, XEvent *event, Region region ); +static double clock_to_angle ( double clock ); +static void new_time ( XtPointer client_data, XtIntervalId *id ); # define BORDER_SIZE(w) ((w)->clock.border_size) # define WINDOW_WIDTH(w) (2.0 - BORDER_SIZE(w)*2) @@ -92,8 +95,6 @@ static void Initialize(), Realize(), Destroy(), Redisplay(), Resize(); # define JEWEL_X(w) (0.0) # define JEWEL_Y(w) (1.0 - (BORDER_SIZE(w) + JEWEL_SIZE(w))) -static void ClassInitialize(); - ClockClassRec clockClassRec = { { /* core fields */ /* superclass */ &widgetClassRec, @@ -364,7 +365,7 @@ static void Realize (gw, valueMask, attrs) XtCreateWindow( gw, (unsigned)InputOutput, (Visual *)CopyFromParent, *valueMask, attrs ); if (!w->clock.transparent) - Resize (w); + Resize (gw); new_time ((XtPointer) gw, 0); } @@ -456,11 +457,12 @@ static void new_time (client_data, id) (60 - tm->tm_sec) * 1000, new_time, client_data); compute_hands (w); if (w->clock.transparent) - Resize (w); + Resize ((Widget)w); else paint_hands (w, XtWindow (w), w->clock.minuteGC, w->clock.hourGC); } /* new_time */ +void paint_jewel (w, d, gc) ClockWidget w; Drawable d; @@ -480,7 +482,7 @@ GC gc; /* * check to see if the polygon intersects the circular jewel */ - +int check_jewel_poly (w, poly) ClockWidget w; TPoint poly[POLY_SIZE]; @@ -504,8 +506,8 @@ TPoint poly[POLY_SIZE]; b2 = sqr (poly[i+1].x - x) + sqr (poly[i+1].y - y); c2 = sqr (poly[i].x - poly[i+1].x) + sqr (poly[i].y - poly[i+1].y); d2 = a2 + b2 - c2; - if (d2 <= sqr (size) && - a2 <= 2 * c2 && b2 <= 2 * c2 || + if ((d2 <= sqr (size) && + a2 <= 2 * c2 && b2 <= 2 * c2) || a2 <= sqr (size) || b2 <= sqr (size)) return 1; @@ -514,6 +516,7 @@ TPoint poly[POLY_SIZE]; return 0; } +void check_jewel (w, d, gc) ClockWidget w; Drawable d; @@ -534,7 +537,7 @@ GC gc; * A hand is a rectangle with a triangular cap at the far end. * This is represented with a five sided polygon. */ - +void compute_hand (w, a, l, width, poly) ClockWidget w; double a, l, width; @@ -558,6 +561,7 @@ TPoint poly[POLY_SIZE]; poly[5].y = poly[0].y; } +void compute_hands (w) ClockWidget w; { @@ -568,6 +572,7 @@ ClockWidget w; w->clock.polys_valid = 1; } +void paint_hand (w, d, gc, poly) ClockWidget w; Drawable d; @@ -578,6 +583,7 @@ TPoint poly[POLY_SIZE]; Convex, CoordModeOrigin); } +void paint_hands (w, d, minute_gc, hour_gc) ClockWidget w; Drawable d; @@ -26,6 +26,7 @@ other dealings in this Software without prior written authorization from The Open Group. */ +/* $XFree86: xc/programs/oclock/Clock.h,v 1.5 2001/12/14 20:01:00 dawes Exp $ */ #ifndef _XtClock_h #define _XtClock_h @@ -71,5 +72,6 @@ typedef struct _ClockClassRec *ClockWidgetClass; /* completely defined in Clo extern WidgetClass clockWidgetClass; + #endif /* _XtClock_h */ /* DON'T ADD STUFF AFTER THIS #endif */ @@ -26,6 +26,7 @@ other dealings in this Software without prior written authorization from The Open Group. */ +/* $XFree86: xc/programs/oclock/ClockP.h,v 1.5 2001/12/14 20:01:00 dawes Exp $ */ #ifndef _ClockP_h @@ -84,4 +85,13 @@ typedef struct _ClockClassRec { /* Class pointer. */ extern ClockClassRec clockClassRec; +extern void paint_jewel ( ClockWidget w, Drawable d, GC gc ); +extern int check_jewel_poly ( ClockWidget w, TPoint poly[6] ); +extern void check_jewel ( ClockWidget w, Drawable d, GC gc ); +extern void compute_hand ( ClockWidget w, double a, double l, double width, + TPoint poly[6] ); +extern void compute_hands ( ClockWidget w ); +extern void paint_hand ( ClockWidget w, Drawable d, GC gc, TPoint poly[6] ); +extern void paint_hands ( ClockWidget w, Drawable d, GC minute_gc, GC hour_gc ); + #endif /* _ClockP_h */ @@ -23,6 +23,7 @@ Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ +/* $XFree86: xc/programs/oclock/oclock.c,v 1.7 2001/12/14 20:01:00 dawes Exp $ */ #include <X11/Intrinsic.h> #include <X11/Xatom.h> @@ -31,6 +32,7 @@ in this Software without prior written authorization from The Open Group. #include <X11/Xmu/Editres.h> #include "Clock.h" #include <stdio.h> +#include <stdlib.h> #ifdef XKB #include <X11/extensions/XKBbells.h> @@ -39,8 +41,12 @@ in this Software without prior written authorization from The Open Group. #include "oclock.bit" #include "oclmask.bit" -extern void exit(); -static void quit(); +static void die ( Widget w, XtPointer client_data, XtPointer call_data ); +static void save ( Widget w, XtPointer client_data, XtPointer call_data ); +static void usage ( void ); +static void quit ( Widget w, XEvent *event, String *params, + Cardinal *num_params ); + static XtActionsRec actions[] = { {"quit", quit} @@ -65,7 +71,7 @@ static void save(w, client_data, call_data) /* Exit with message describing command line format */ -void usage() +static void usage() { fprintf(stderr, "usage: oclock\n"); @@ -97,9 +103,8 @@ static XrmOptionDescRec options[] = { {"-transparent","*clock.transparent", XrmoptionNoArg, "TRUE"}, }; -void main(argc, argv) - int argc; - char **argv; +int +main(int argc, char *argv[]) { XtAppContext xtcontext; Widget toplevel; @@ -146,6 +151,7 @@ void main(argc, argv) _XEditResCheckMessages, NULL); XtAppMainLoop(xtcontext); + exit(0); } static void quit(w, event, params, num_params) @@ -22,7 +22,10 @@ .\" not be used in advertising or otherwise to promote the sale, use or .\" other dealings in this Software without prior written authorization .\" from The Open Group. -.TH OCLOCK 1 "Release 6.4" "X Version 11" +.\" +.\" $XFree86: xc/programs/oclock/oclock.man,v 1.9 2002/10/12 16:06:45 herrb Exp $ +.\" +.TH OCLOCK 1 __xorgversion__ .SH NAME oclock \- round X clock .SH SYNOPSIS @@ -52,10 +55,10 @@ choose a different color for the hour hand of the clock. selects an appropriate level of backing store. .TP 8 .B \-geometry \fIgeometry\fB -define the initial window geometry; see \fIX(1)\fP. +define the initial window geometry; see \fIX(__miscmansuffix__)\fP. .TP 8 .B \-display \fIdisplay\fB -specify the display to use; see \fIX(1)\fP. +specify the display to use; see \fIX(__miscmansuffix__)\fP. .TP 8 .B \-bd \fIcolor\fB choose a different color for the window border. @@ -83,7 +86,7 @@ in the #ifdef COLOR section you read with xrdb: .br This will cause oclock to pick up the colors in the app-defaults color customization file: -<XRoot>/lib/X11/app-defaults/Clock-color. +__projectroot__/lib/X11/app-defaults/Clock-color. Below are the default colors: .sp 1 Clock*Background: grey @@ -96,6 +99,6 @@ Clock*jewel: yellow .br Clock*minute: yellow .SH "SEE ALSO" -X(1), X Toolkit documentation +X(__miscmansuffix__), X Toolkit documentation .SH AUTHOR Keith Packard, MIT X Consortium diff --git a/transform.c b/transform.c index 60a717a..7f78da1 100644 --- a/transform.c +++ b/transform.c @@ -26,21 +26,20 @@ other dealings in this Software without prior written authorization from The Open Group. */ +/* $XFree86: xc/programs/oclock/transform.c,v 3.5 2001/12/14 20:01:00 dawes Exp $ */ /* * transformed coordinate system objects for X */ -# include <X11/Xlib.h> -# include "transform.h" +#include <X11/Xlib.h> +#include "transform.h" +#include <stdlib.h> -static XPoint * -TranslatePoints (points, n_points, t, mode) -TPoint *points; -int n_points; -Transform *t; -int mode; +static XPoint * +TranslatePoints(TPoint *points, int n_points, + Transform *t, int mode) { XPoint *xpoints; int i; @@ -60,6 +59,7 @@ int mode; return xpoints; } +void TFillPolygon (dpy, d, gc, t, points, n_points, shape, mode) register Display *dpy; Drawable d; @@ -80,6 +80,7 @@ int mode; } } +void TDrawArc (dpy, d, gc, t, x, y, width, height, angle1, angle2) register Display *dpy; Drawable d; @@ -105,6 +106,7 @@ TDrawArc (dpy, d, gc, t, x, y, width, height, angle1, angle2) XDrawArc (dpy, d, gc, xx, xy, xw, xh, angle1, angle2); } +void TFillArc (dpy, d, gc, t, x, y, width, height, angle1, angle2) register Display *dpy; Drawable d; @@ -130,6 +132,7 @@ TFillArc (dpy, d, gc, t, x, y, width, height, angle1, angle2) XFillArc (dpy, d, gc, xx, xy, xw, xh, angle1, angle2); } +void SetTransform (t, xx1, xx2, xy1, xy2, tx1, tx2, ty1, ty2) Transform *t; int xx1, xx2, xy1, xy2; diff --git a/transform.h b/transform.h index 6377979..47ec2ed 100644 --- a/transform.h +++ b/transform.h @@ -26,6 +26,7 @@ other dealings in this Software without prior written authorization from The Open Group. */ +/* $XFree86: xc/programs/oclock/transform.h,v 1.5 2001/12/14 20:01:00 dawes Exp $ */ /* @@ -54,3 +55,14 @@ typedef struct _TRectangle { # define Ty(x,y,t) ((((double) (y)) - (t)->by) / (t)->my) # define Twidth(w,h,t) (((double) (w)) / (t)->mx) # define Theight(w,h,t) (((double) (h)) / (t)->my) + +extern void TFillPolygon ( Display *dpy, Drawable d, GC gc, Transform *t, + TPoint *points, int n_points, int shape, int mode ); +extern void TDrawArc ( Display *dpy, Drawable d, GC gc, Transform *t, + double x, double y, double width, double height, + int angle1, int angle2 ); +extern void TFillArc ( Display *dpy, Drawable d, GC gc, Transform *t, + double x, double y, double width, double height, + int angle1, int angle2 ); +extern void SetTransform ( Transform *t, int xx1, int xx2, int xy1, int xy2, + double tx1, double tx2, double ty1, double ty2 ); |