snow/dockapps
1
0
Fork 0
Code Issues Releases Activity

wmtictactoe: Use wmgeneral from libdockapp.

Browse source
This commit is contained in:
Doug Torrance 2017-03-05 20:45:56 -05:00 committed by Carlos R. Mafra
parent fb561ea71b
commit ffc4386b41
9 changed files with 3 additions and 1423 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

169
wmtictactoe/wmgeneral/list.c
View file

@ -1,169 +0,0 @@
/* Generic single linked list to keep various information
Copyright (C) 1993, 1994 Free Software Foundation, Inc.
Author: Kresten Krab Thorup
Many modifications by Alfredo K. Kojima
This file is part of GNU CC.
GNU CC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* As a special exception, if you link this library with files compiled with
GCC to produce an executable, this does not cause the resulting executable
to be covered by the GNU General Public License. This exception does not
however invalidate any other reasons why the executable file might be
covered by the GNU General Public License. */
#include "list.h"
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#include <stdlib.h>
/* Return a cons cell produced from (head . tail) */
INLINE LinkedList*
list_cons(void* head, LinkedList* tail)
{
LinkedList* cell;
cell = (LinkedList*)malloc(sizeof(LinkedList));
cell->head = head;
cell->tail = tail;
return cell;
}
/* Return the length of a list, list_length(NULL) returns zero */
INLINE int
list_length(LinkedList* list)
{
int i = 0;
while(list)
{
i += 1;
list = list->tail;
}
return i;
}
/* Return the Nth element of LIST, where N count from zero. If N
larger than the list length, NULL is returned */
INLINE void*
list_nth(int index, LinkedList* list)
{
while(index-- != 0)
{
if(list->tail)
list = list->tail;
else
return 0;
}
return list->head;
}
/* Remove the element at the head by replacing it by its successor */
INLINE void
list_remove_head(LinkedList** list)
{
if (!*list) return;
if ((*list)->tail)
{
LinkedList* tail = (*list)->tail; /* fetch next */
*(*list) = *tail; /* copy next to list head */
free(tail); /* free next */
}
else /* only one element in list */
{
free(*list);
(*list) = 0;
}
}
/* Remove the element with `car' set to ELEMENT */
/*
INLINE void
list_remove_elem(LinkedList** list, void* elem)
{
while (*list)
{
if ((*list)->head == elem)
list_remove_head(list);
*list = (*list ? (*list)->tail : NULL);
}
}*/
INLINE LinkedList *
list_remove_elem(LinkedList* list, void* elem)
{
LinkedList *tmp;
if (list) {
if (list->head == elem) {
tmp = list->tail;
free(list);
return tmp;
}
list->tail = list_remove_elem(list->tail, elem);
return list;
}
return NULL;
}
/* Return element that has ELEM as car */
INLINE LinkedList*
list_find(LinkedList* list, void* elem)
{
while(list)
{
if (list->head == elem)
return list;
list = list->tail;
}
return NULL;
}
/* Free list (backwards recursive) */
INLINE void
list_free(LinkedList* list)
{
if(list)
{
list_free(list->tail);
free(list);
}
}
/* Map FUNCTION over all elements in LIST */
INLINE void
list_mapcar(LinkedList* list, void(*function)(void*))
{
while(list)
{
(*function)(list->head);
list = list->tail;
}
}

59
wmtictactoe/wmgeneral/list.h
View file

@ -1,59 +0,0 @@
/* Generic single linked list to keep various information
Copyright (C) 1993, 1994 Free Software Foundation, Inc.
Author: Kresten Krab Thorup
This file is part of GNU CC.
GNU CC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* As a special exception, if you link this library with files compiled with
GCC to produce an executable, this does not cause the resulting executable
to be covered by the GNU General Public License. This exception does not
however invalidate any other reasons why the executable file might be
covered by the GNU General Public License. */
#ifndef __LIST_H_
#define __LIST_H_
#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
# define INLINE inline
#else
# define INLINE
#endif
typedef struct LinkedList {
void *head;
struct LinkedList *tail;
} LinkedList;
INLINE LinkedList* list_cons(void* head, LinkedList* tail);
INLINE int list_length(LinkedList* list);
INLINE void* list_nth(int index, LinkedList* list);
INLINE void list_remove_head(LinkedList** list);
INLINE LinkedList *list_remove_elem(LinkedList* list, void* elem);
INLINE void list_mapcar(LinkedList* list, void(*function)(void*));
INLINE LinkedList*list_find(LinkedList* list, void* elem);
INLINE void list_free(LinkedList* list);
#endif

164
wmtictactoe/wmgeneral/misc.c
View file

@ -1,164 +0,0 @@
/* dock.c- built-in Dock module for WindowMaker
*
* WindowMaker window manager
*
* Copyright (c) 1997 Alfredo K. Kojima
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <stdlib.h>
#include <string.h>
#include "list.h"
#include "misc.h"
/*
*----------------------------------------------------------------------
* parse_command--
* Divides a command line into a argv/argc pair.
*----------------------------------------------------------------------
*/
#define PRC_ALPHA 0
#define PRC_BLANK 1
#define PRC_ESCAPE 2
#define PRC_DQUOTE 3
#define PRC_EOS 4
#define PRC_SQUOTE 5
typedef struct {
short nstate;
short output;
} DFA;
static DFA mtable[9][6] = {
{{3,1},{0,0},{4,0},{1,0},{8,0},{6,0}},
{{1,1},{1,1},{2,0},{3,0},{5,0},{1,1}},
{{1,1},{1,1},{1,1},{1,1},{5,0},{1,1}},
{{3,1},{5,0},{4,0},{1,0},{5,0},{6,0}},
{{3,1},{3,1},{3,1},{3,1},{5,0},{3,1}},
{{-1,-1},{0,0},{0,0},{0,0},{0,0},{0,0}}, /* final state */
{{6,1},{6,1},{7,0},{6,1},{5,0},{3,0}},
{{6,1},{6,1},{6,1},{6,1},{5,0},{6,1}},
{{-1,-1},{0,0},{0,0},{0,0},{0,0},{0,0}}, /* final state */
};
char*
next_token(char *word, char **next)
{
char *ptr;
char *ret, *t;
int state, ctype;
t = ret = malloc(strlen(word)+1);
ptr = word;
state = 0;
*t = 0;
while (1) {
if (*ptr==0)
ctype = PRC_EOS;
else if (*ptr=='\\')
ctype = PRC_ESCAPE;
else if (*ptr=='"')
ctype = PRC_DQUOTE;
else if (*ptr=='\'')
ctype = PRC_SQUOTE;
else if (*ptr==' ' || *ptr=='\t')
ctype = PRC_BLANK;
else
ctype = PRC_ALPHA;
if (mtable[state][ctype].output) {
*t = *ptr; t++;
*t = 0;
}
state = mtable[state][ctype].nstate;
ptr++;
if (mtable[state][0].output<0) {
break;
}
}
if (*ret==0)
t = NULL;
else
t = strdup(ret);
free(ret);
if (ctype==PRC_EOS)
*next = NULL;
else
*next = ptr;
return t;
}
extern void
parse_command(char *command, char ***argv, int *argc)
{
LinkedList *list = NULL;
char *token, *line;
int count, i;
line = command;
do {
token = next_token(line, &line);
if (token) {
list = list_cons(token, list);
}
} while (token!=NULL && line!=NULL);
count = list_length(list);
*argv = malloc(sizeof(char*)*count);
i = count;
while (list!=NULL) {
(*argv)[--i] = list->head;
list_remove_head(&list);
}
*argc = count;
}
extern pid_t
execCommand(char *command)
{
pid_t pid;
char **argv;
int argc;
parse_command(command, &argv, &argc);
if (argv==NULL) {
return 0;
}
if ((pid=fork())==0) {
char **args;
int i;
args = malloc(sizeof(char*)*(argc+1));
if (!args)
exit(10);
for (i=0; i<argc; i++) {
args[i] = argv[i];
}
args[argc] = NULL;
execvp(argv[0], args);
exit(10);
}
return pid;
}

9
wmtictactoe/wmgeneral/misc.h
View file

@ -1,9 +0,0 @@
#ifndef __MISC_H
#define __MISC_H
#include <unistd.h>
extern void parse_command(char *, char ***, int *);
extern pid_t execCommand(char *);
#endif /* __MISC_H */

479
wmtictactoe/wmgeneral/wmgeneral.c
View file

@ -1,479 +0,0 @@
/*
Best viewed with vim5, using ts=4
wmgeneral was taken from wmppp.
It has a lot of routines which most of the wm* programs use.
------------------------------------------------------------
Author: Martijn Pieterse (pieterse@xs4all.nl)
---
CHANGES:
---
14/09/1998 (Dave Clark, clarkd@skyia.com)
* Updated createXBMfromXPM routine
* Now supports >256 colors
11/09/1998 (Martijn Pieterse, pieterse@xs4all.nl)
* Removed a bug from parse_rcfile. You could
not use "start" in a command if a label was
also start.
* Changed the needed geometry string.
We don't use window size, and don't support
negative positions.
03/09/1998 (Martijn Pieterse, pieterse@xs4all.nl)
* Added parse_rcfile2
02/09/1998 (Martijn Pieterse, pieterse@xs4all.nl)
* Added -geometry support (untested)
28/08/1998 (Martijn Pieterse, pieterse@xs4all.nl)
* Added createXBMfromXPM routine
* Saves a lot of work with changing xpm's.
02/05/1998 (Martijn Pieterse, pieterse@xs4all.nl)
* changed the read_rc_file to parse_rcfile, as suggested by Marcelo E. Magallon
* debugged the parse_rc file.
30/04/1998 (Martijn Pieterse, pieterse@xs4all.nl)
* Ripped similar code from all the wm* programs,
and put them in a single file.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <ctype.h>
#include <stdarg.h>
#include <X11/Xlib.h>
#include <X11/xpm.h>
#include <X11/extensions/shape.h>
#include "wmgeneral.h"
/*****************/
/* X11 Variables */
/*****************/
int screen;
int x_fd;
int d_depth;
XSizeHints mysizehints;
XWMHints mywmhints;
Pixel back_pix, fore_pix;
char *Geometry = "";
GC NormalGC;
XpmIcon wmgen;
Pixmap pixmask;
/*****************/
/* Mouse Regions */
/*****************/
typedef struct {
int enable;
int top;
int bottom;
int left;
int right;
} MOUSE_REGION;
MOUSE_REGION mouse_region[MAX_MOUSE_REGION];
/***********************/
/* Function Prototypes */
/***********************/
static void GetXPM(XpmIcon *, char **);
static Pixel GetColor(char *);
void RedrawWindow(void);
void AddMouseRegion(int, int, int, int, int);
int CheckMouseRegion(int, int);
/*******************************************************************************\
|* parse_rcfile *|
\*******************************************************************************/
void parse_rcfile(const char *filename, rckeys *keys) {
char *p,*q;
char temp[128];
char *tokens = " :\t\n";
FILE *fp;
int i,key;
fp = fopen(filename, "r");
if (fp) {
while (fgets(temp, 128, fp)) {
key = 0;
q = strdup(temp);
q = strtok(q, tokens);
while (key >= 0 && keys[key].label) {
if ((!strcmp(q, keys[key].label))) {
p = strstr(temp, keys[key].label);
p += strlen(keys[key].label);
p += strspn(p, tokens);
if ((i = strcspn(p, "#\n"))) p[i] = 0;
free(*keys[key].var);
*keys[key].var = strdup(p);
key = -1;
} else key++;
}
free(q);
}
fclose(fp);
}
}
/*******************************************************************************\
|* parse_rcfile2 *|
\*******************************************************************************/
void parse_rcfile2(const char *filename, rckeys2 *keys) {
char *p;
char temp[128];
char *tokens = " :\t\n";
FILE *fp;
int i,key;
char *family = NULL;
fp = fopen(filename, "r");
if (fp) {
while (fgets(temp, 128, fp)) {
key = 0;
while (key >= 0 && keys[key].label) {
if ((p = strstr(temp, keys[key].label))) {
p += strlen(keys[key].label);
p += strspn(p, tokens);
if ((i = strcspn(p, "#\n"))) p[i] = 0;
free(*keys[key].var);
*keys[key].var = strdup(p);
key = -1;
} else key++;
}
}
fclose(fp);
}
free(family);
}
/*******************************************************************************\
|* GetXPM *|
\*******************************************************************************/
static void GetXPM(XpmIcon *wmgen, char *pixmap_bytes[]) {
XWindowAttributes attributes;
int err;
/* For the colormap */
XGetWindowAttributes(display, Root, &attributes);
wmgen->attributes.valuemask |= (XpmReturnPixels | XpmReturnExtensions);
err = XpmCreatePixmapFromData(display, Root, pixmap_bytes, &(wmgen->pixmap),
&(wmgen->mask), &(wmgen->attributes));
if (err != XpmSuccess) {
fprintf(stderr, "Not enough free colorcells.\n");
exit(1);
}
}
/*******************************************************************************\
|* GetColor *|
\*******************************************************************************/
static Pixel GetColor(char *name) {
XColor color;
XWindowAttributes attributes;
XGetWindowAttributes(display, Root, &attributes);
color.pixel = 0;
if (!XParseColor(display, attributes.colormap, name, &color)) {
fprintf(stderr, "wm.app: can't parse %s.\n", name);
} else if (!XAllocColor(display, attributes.colormap, &color)) {
fprintf(stderr, "wm.app: can't allocate %s.\n", name);
}
return color.pixel;
}
/*******************************************************************************\
|* flush_expose *|
\*******************************************************************************/
static int flush_expose(Window w) {
XEvent dummy;
int i=0;
while (XCheckTypedWindowEvent(display, w, Expose, &dummy))
i++;
return i;
}
/*******************************************************************************\
|* RedrawWindow *|
\*******************************************************************************/
void RedrawWindow(void) {
flush_expose(iconwin);
XCopyArea(display, wmgen.pixmap, iconwin, NormalGC,
0,0, wmgen.attributes.width, wmgen.attributes.height, 0,0);
flush_expose(win);
XCopyArea(display, wmgen.pixmap, win, NormalGC,
0,0, wmgen.attributes.width, wmgen.attributes.height, 0,0);
}
/*******************************************************************************\
|* RedrawWindowXY *|
\*******************************************************************************/
void RedrawWindowXY(int x, int y) {
flush_expose(iconwin);
XCopyArea(display, wmgen.pixmap, iconwin, NormalGC,
x,y, wmgen.attributes.width, wmgen.attributes.height, 0,0);
flush_expose(win);
XCopyArea(display, wmgen.pixmap, win, NormalGC,
x,y, wmgen.attributes.width, wmgen.attributes.height, 0,0);
}
/*******************************************************************************\
|* AddMouseRegion *|
\*******************************************************************************/
void AddMouseRegion(int index, int left, int top, int right, int bottom) {
if (index < MAX_MOUSE_REGION) {
mouse_region[index].enable = 1;
mouse_region[index].top = top;
mouse_region[index].left = left;
mouse_region[index].bottom = bottom;
mouse_region[index].right = right;
}
}
/*******************************************************************************\
|* CheckMouseRegion *|
\*******************************************************************************/
int CheckMouseRegion(int x, int y) {
int i;
int found;
found = 0;
for (i=0; i<MAX_MOUSE_REGION && !found; i++) {
if (mouse_region[i].enable &&
x <= mouse_region[i].right &&
x >= mouse_region[i].left &&
y <= mouse_region[i].bottom &&
y >= mouse_region[i].top)
found = 1;
}
if (!found) return -1;
return (i-1);
}
/*******************************************************************************\
|* createXBMfromXPM *|
\*******************************************************************************/
void createXBMfromXPM(char *xbm, char **xpm, int sx, int sy) {
int i,j,k;
int width, height, numcol, depth;
int zero=0;
unsigned char bwrite;
int bcount;
int curpixel;
sscanf(*xpm, "%d %d %d %d", &width, &height, &numcol, &depth);
for (k=0; k!=depth; k++)
{
zero <<=8;
zero |= xpm[1][k];
}
for (i=numcol+1; i < numcol+sy+1; i++) {
bcount = 0;
bwrite = 0;
for (j=0; j<sx*depth; j+=depth) {
bwrite >>= 1;
curpixel=0;
for (k=0; k!=depth; k++)
{
curpixel <<=8;
curpixel |= xpm[i][j+k];
}
if ( curpixel != zero ) {
bwrite += 128;
}
bcount++;
if (bcount == 8) {
*xbm = bwrite;
xbm++;
bcount = 0;
bwrite = 0;
}
}
}
}
/*******************************************************************************\
|* copyXPMArea *|
\*******************************************************************************/
void copyXPMArea(int x, int y, int sx, int sy, int dx, int dy) {
XCopyArea(display, wmgen.pixmap, wmgen.pixmap, NormalGC, x, y, sx, sy, dx, dy);
}
/*******************************************************************************\
|* copyXBMArea *|
\*******************************************************************************/
void copyXBMArea(int x, int y, int sx, int sy, int dx, int dy) {
XCopyArea(display, wmgen.mask, wmgen.pixmap, NormalGC, x, y, sx, sy, dx, dy);
}
/*******************************************************************************\
|* setMaskXY *|
\*******************************************************************************/
void setMaskXY(int x, int y) {
XShapeCombineMask(display, win, ShapeBounding, x, y, pixmask, ShapeSet);
XShapeCombineMask(display, iconwin, ShapeBounding, x, y, pixmask, ShapeSet);
}
/*******************************************************************************\
|* openXwindow *|
\*******************************************************************************/
void openXwindow(int argc, char *argv[], char *pixmap_bytes[], char *pixmask_bits, int pixmask_width, int pixmask_height) {
unsigned int borderwidth = 1;
XClassHint classHint;
char *display_name = NULL;
char *wname = argv[0];
XTextProperty name;
XGCValues gcv;
unsigned long gcm;
char *geometry = NULL;
int dummy=0;
int i, wx, wy;
for (i=1; argv[i]; i++) {
if (!strcmp(argv[i], "-display")) {
display_name = argv[i+1];
i++;
}
if (!strcmp(argv[i], "-geometry")) {
geometry = argv[i+1];
i++;
}
}
if (!(display = XOpenDisplay(display_name))) {
fprintf(stderr, "%s: can't open display %s\n",
wname, XDisplayName(display_name));
exit(1);
}
screen = DefaultScreen(display);
Root = RootWindow(display, screen);
d_depth = DefaultDepth(display, screen);
x_fd = XConnectionNumber(display);
/* Convert XPM to XImage */
GetXPM(&wmgen, pixmap_bytes);
/* Create a window to hold the stuff */
mysizehints.flags = USSize | USPosition;
mysizehints.x = 0;
mysizehints.y = 0;
back_pix = GetColor("white");
fore_pix = GetColor("black");
XWMGeometry(display, screen, Geometry, NULL, borderwidth, &mysizehints,
&mysizehints.x, &mysizehints.y,&mysizehints.width,&mysizehints.height, &dummy);
mysizehints.width = 64;
mysizehints.height = 64;
win = XCreateSimpleWindow(display, Root, mysizehints.x, mysizehints.y,
mysizehints.width, mysizehints.height, borderwidth, fore_pix, back_pix);
iconwin = XCreateSimpleWindow(display, win, mysizehints.x, mysizehints.y,
mysizehints.width, mysizehints.height, borderwidth, fore_pix, back_pix);
/* Activate hints */
XSetWMNormalHints(display, win, &mysizehints);
classHint.res_name = wname;
classHint.res_class = wname;
XSetClassHint(display, win, &classHint);
XSelectInput(display, win, ButtonPressMask | ExposureMask | ButtonReleaseMask | PointerMotionMask | StructureNotifyMask);
XSelectInput(display, iconwin, ButtonPressMask | ExposureMask | ButtonReleaseMask | PointerMotionMask | StructureNotifyMask);
if (XStringListToTextProperty(&wname, 1, &name) == 0) {
fprintf(stderr, "%s: can't allocate window name\n", wname);
exit(1);
}
XSetWMName(display, win, &name);
/* Create GC for drawing */
gcm = GCForeground | GCBackground | GCGraphicsExposures;
gcv.foreground = fore_pix;
gcv.background = back_pix;
gcv.graphics_exposures = 0;
NormalGC = XCreateGC(display, Root, gcm, &gcv);
/* ONLYSHAPE ON */
pixmask = XCreateBitmapFromData(display, win, pixmask_bits, pixmask_width, pixmask_height);
XShapeCombineMask(display, win, ShapeBounding, 0, 0, pixmask, ShapeSet);
XShapeCombineMask(display, iconwin, ShapeBounding, 0, 0, pixmask, ShapeSet);
/* ONLYSHAPE OFF */
mywmhints.initial_state = WithdrawnState;
mywmhints.icon_window = iconwin;
mywmhints.icon_x = mysizehints.x;
mywmhints.icon_y = mysizehints.y;
mywmhints.window_group = win;
mywmhints.flags = StateHint | IconWindowHint | IconPositionHint | WindowGroupHint;
XSetWMHints(display, win, &mywmhints);
XSetCommand(display, win, argv, argc);
XMapWindow(display, win);
if (geometry) {
if (sscanf(geometry, "+%d+%d", &wx, &wy) != 2) {
fprintf(stderr, "Bad geometry string.\n");
exit(1);
}
XMoveWindow(display, win, wx, wy);
}
}

479
wmtictactoe/wmgeneral/wmgeneral.c~
View file

@ -1,479 +0,0 @@
/*
Best viewed with vim5, using ts=4
wmgeneral was taken from wmppp.
It has a lot of routines which most of the wm* programs use.
------------------------------------------------------------
Author: Martijn Pieterse (pieterse@xs4all.nl)
---
CHANGES:
---
14/09/1998 (Dave Clark, clarkd@skyia.com)
* Updated createXBMfromXPM routine
* Now supports >256 colors
11/09/1998 (Martijn Pieterse, pieterse@xs4all.nl)
* Removed a bug from parse_rcfile. You could
not use "start" in a command if a label was
also start.
* Changed the needed geometry string.
We don't use window size, and don't support
negative positions.
03/09/1998 (Martijn Pieterse, pieterse@xs4all.nl)
* Added parse_rcfile2
02/09/1998 (Martijn Pieterse, pieterse@xs4all.nl)
* Added -geometry support (untested)
28/08/1998 (Martijn Pieterse, pieterse@xs4all.nl)
* Added createXBMfromXPM routine
* Saves a lot of work with changing xpm's.
02/05/1998 (Martijn Pieterse, pieterse@xs4all.nl)
* changed the read_rc_file to parse_rcfile, as suggested by Marcelo E. Magallon
* debugged the parse_rc file.
30/04/1998 (Martijn Pieterse, pieterse@xs4all.nl)
* Ripped similar code from all the wm* programs,
and put them in a single file.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <ctype.h>
#include <stdarg.h>
#include <X11/Xlib.h>
#include <X11/xpm.h>
#include <X11/extensions/shape.h>
#include "wmgeneral.h"
/*****************/
/* X11 Variables */
/*****************/
int screen;
int x_fd;
int d_depth;
XSizeHints mysizehints;
XWMHints mywmhints;
Pixel back_pix, fore_pix;
char *Geometry = "";
GC NormalGC;
XpmIcon wmgen;
Pixmap pixmask;
/*****************/
/* Mouse Regions */
/*****************/
typedef struct {
int enable;
int top;
int bottom;
int left;
int right;
} MOUSE_REGION;
MOUSE_REGION mouse_region[MAX_MOUSE_REGION];
/***********************/
/* Function Prototypes */
/***********************/
static void GetXPM(XpmIcon *, char **);
static Pixel GetColor(char *);
void RedrawWindow(void);
void AddMouseRegion(int, int, int, int, int);
int CheckMouseRegion(int, int);
/*******************************************************************************\
|* parse_rcfile *|
\*******************************************************************************/
void parse_rcfile(const char *filename, rckeys *keys) {
char *p,*q;
char temp[128];
char *tokens = " :\t\n";
FILE *fp;
int i,key;
fp = fopen(filename, "r");
if (fp) {
while (fgets(temp, 128, fp)) {
key = 0;
q = strdup(temp);
q = strtok(q, tokens);
while (key >= 0 && keys[key].label) {
if ((!strcmp(q, keys[key].label))) {
p = strstr(temp, keys[key].label);
p += strlen(keys[key].label);
p += strspn(p, tokens);
if ((i = strcspn(p, "#\n"))) p[i] = 0;
free(*keys[key].var);
*keys[key].var = strdup(p);
key = -1;
} else key++;
}
free(q);
}
fclose(fp);
}
}
/*******************************************************************************\
|* parse_rcfile2 *|
\*******************************************************************************/
void parse_rcfile2(const char *filename, rckeys2 *keys) {
char *p;
char temp[128];
char *tokens = " :\t\n";
FILE *fp;
int i,key;
char *family = NULL;
fp = fopen(filename, "r");
if (fp) {
while (fgets(temp, 128, fp)) {
key = 0;
while (key >= 0 && keys[key].label) {
if ((p = strstr(temp, keys[key].label))) {
p += strlen(keys[key].label);
p += strspn(p, tokens);
if ((i = strcspn(p, "#\n"))) p[i] = 0;
free(*keys[key].var);
*keys[key].var = strdup(p);
key = -1;
} else key++;
}
}
fclose(fp);
}
free(family);
}
/*******************************************************************************\
|* GetXPM *|
\*******************************************************************************/
static void GetXPM(XpmIcon *wmgen, char *pixmap_bytes[]) {
XWindowAttributes attributes;
int err;
/* For the colormap */
XGetWindowAttributes(display, Root, &attributes);
wmgen->attributes.valuemask |= (XpmReturnPixels | XpmReturnExtensions);
err = XpmCreatePixmapFromData(display, Root, pixmap_bytes, &(wmgen->pixmap),
&(wmgen->mask), &(wmgen->attributes));
if (err != XpmSuccess) {
fprintf(stderr, "Not enough free colorcells.\n");
exit(1);
}
}
/*******************************************************************************\
|* GetColor *|
\*******************************************************************************/
static Pixel GetColor(char *name) {
XColor color;
XWindowAttributes attributes;
XGetWindowAttributes(display, Root, &attributes);
color.pixel = 0;
if (!XParseColor(display, attributes.colormap, name, &color)) {
fprintf(stderr, "wm.app: can't parse %s.\n", name);
} else if (!XAllocColor(display, attributes.colormap, &color)) {
fprintf(stderr, "wm.app: can't allocate %s.\n", name);
}
return color.pixel;
}
/*******************************************************************************\
|* flush_expose *|
\*******************************************************************************/
static int flush_expose(Window w) {
XEvent dummy;
int i=0;
while (XCheckTypedWindowEvent(display, w, Expose, &dummy))
i++;
return i;
}
/*******************************************************************************\
|* RedrawWindow *|
\*******************************************************************************/
void RedrawWindow(void) {
flush_expose(iconwin);
XCopyArea(display, wmgen.pixmap, iconwin, NormalGC,
0,0, wmgen.attributes.width, wmgen.attributes.height, 0,0);
flush_expose(win);
XCopyArea(display, wmgen.pixmap, win, NormalGC,
0,0, wmgen.attributes.width, wmgen.attributes.height, 0,0);
}
/*******************************************************************************\
|* RedrawWindowXY *|
\*******************************************************************************/
void RedrawWindowXY(int x, int y) {
flush_expose(iconwin);
XCopyArea(display, wmgen.pixmap, iconwin, NormalGC,
x,y, wmgen.attributes.width, wmgen.attributes.height, 0,0);
flush_expose(win);
XCopyArea(display, wmgen.pixmap, win, NormalGC,
x,y, wmgen.attributes.width, wmgen.attributes.height, 0,0);
}
/*******************************************************************************\
|* AddMouseRegion *|
\*******************************************************************************/
void AddMouseRegion(int index, int left, int top, int right, int bottom) {
if (index < MAX_MOUSE_REGION) {
mouse_region[index].enable = 1;
mouse_region[index].top = top;
mouse_region[index].left = left;
mouse_region[index].bottom = bottom;
mouse_region[index].right = right;
}
}
/*******************************************************************************\
|* CheckMouseRegion *|
\*******************************************************************************/
int CheckMouseRegion(int x, int y) {
int i;
int found;
found = 0;
for (i=0; i<MAX_MOUSE_REGION && !found; i++) {
if (mouse_region[i].enable &&
x <= mouse_region[i].right &&
x >= mouse_region[i].left &&
y <= mouse_region[i].bottom &&
y >= mouse_region[i].top)
found = 1;
}
if (!found) return -1;
return (i-1);
}
/*******************************************************************************\
|* createXBMfromXPM *|
\*******************************************************************************/
void createXBMfromXPM(char *xbm, char **xpm, int sx, int sy) {
int i,j,k;
int width, height, numcol, depth;
int zero=0;
unsigned char bwrite;
int bcount;
int curpixel;
sscanf(*xpm, "%d %d %d %d", &width, &height, &numcol, &depth);
for (k=0; k!=depth; k++)
{
zero <<=8;
zero |= xpm[1][k];
}
for (i=numcol+1; i < numcol+sy+1; i++) {
bcount = 0;
bwrite = 0;
for (j=0; j<sx*depth; j+=depth) {
bwrite >>= 1;
curpixel=0;
for (k=0; k!=depth; k++)
{
curpixel <<=8;
curpixel |= xpm[i][j+k];
}
if ( curpixel != zero ) {
bwrite += 128;
}
bcount++;
if (bcount == 8) {
*xbm = bwrite;
xbm++;
bcount = 0;
bwrite = 0;
}
}
}
}
/*******************************************************************************\
|* copyXPMArea *|
\*******************************************************************************/
void copyXPMArea(int x, int y, int sx, int sy, int dx, int dy) {
XCopyArea(display, wmgen.pixmap, wmgen.pixmap, NormalGC, x, y, sx, sy, dx, dy);
}
/*******************************************************************************\
|* copyXBMArea *|
\*******************************************************************************/
void copyXBMArea(int x, int y, int sx, int sy, int dx, int dy) {
XCopyArea(display, wmgen.mask, wmgen.pixmap, NormalGC, x, y, sx, sy, dx, dy);
}
/*******************************************************************************\
|* setMaskXY *|
\*******************************************************************************/
void setMaskXY(int x, int y) {
XShapeCombineMask(display, win, ShapeBounding, x, y, pixmask, ShapeSet);
XShapeCombineMask(display, iconwin, ShapeBounding, x, y, pixmask, ShapeSet);
}
/*******************************************************************************\
|* openXwindow *|
\*******************************************************************************/
void openXwindow(int argc, char *argv[], char *pixmap_bytes[], char *pixmask_bits, int pixmask_width, int pixmask_height) {
unsigned int borderwidth = 1;
XClassHint classHint;
char *display_name = NULL;
char *wname = argv[0];
XTextProperty name;
XGCValues gcv;
unsigned long gcm;
char *geometry = NULL;
int dummy=0;
int i, wx, wy;
for (i=1; argv[i]; i++) {
if (!strcmp(argv[i], "-display")) {
display_name = argv[i+1];
i++;
}
if (!strcmp(argv[i], "-geometry")) {
geometry = argv[i+1];
i++;
}
}
if (!(display = XOpenDisplay(display_name))) {
fprintf(stderr, "%s: can't open display %s\n",
wname, XDisplayName(display_name));
exit(1);
}
screen = DefaultScreen(display);
Root = RootWindow(display, screen);
d_depth = DefaultDepth(display, screen);
x_fd = XConnectionNumber(display);
/* Convert XPM to XImage */
GetXPM(&wmgen, pixmap_bytes);
/* Create a window to hold the stuff */
mysizehints.flags = USSize | USPosition;
mysizehints.x = 0;
mysizehints.y = 0;
back_pix = GetColor("white");
fore_pix = GetColor("black");
XWMGeometry(display, screen, Geometry, NULL, borderwidth, &mysizehints,
&mysizehints.x, &mysizehints.y,&mysizehints.width,&mysizehints.height, &dummy);
mysizehints.width = 64;
mysizehints.height = 64;
win = XCreateSimpleWindow(display, Root, mysizehints.x, mysizehints.y,
mysizehints.width, mysizehints.height, borderwidth, fore_pix, back_pix);
iconwin = XCreateSimpleWindow(display, win, mysizehints.x, mysizehints.y,
mysizehints.width, mysizehints.height, borderwidth, fore_pix, back_pix);
/* Activate hints */
XSetWMNormalHints(display, win, &mysizehints);
classHint.res_name = wname;
classHint.res_class = wname;
XSetClassHint(display, win, &classHint);
XSelectInput(display, win, ButtonPressMask | ExposureMask /*| ButtonReleaseMask | PointerMotionMask*/ | StructureNotifyMask);
XSelectInput(display, iconwin, ButtonPressMask | ExposureMask /*| ButtonReleaseMask | PointerMotionMask */ | StructureNotifyMask);
if (XStringListToTextProperty(&wname, 1, &name) == 0) {
fprintf(stderr, "%s: can't allocate window name\n", wname);
exit(1);
}
XSetWMName(display, win, &name);
/* Create GC for drawing */
gcm = GCForeground | GCBackground | GCGraphicsExposures;
gcv.foreground = fore_pix;
gcv.background = back_pix;
gcv.graphics_exposures = 0;
NormalGC = XCreateGC(display, Root, gcm, &gcv);
/* ONLYSHAPE ON */
pixmask = XCreateBitmapFromData(display, win, pixmask_bits, pixmask_width, pixmask_height);
XShapeCombineMask(display, win, ShapeBounding, 0, 0, pixmask, ShapeSet);
XShapeCombineMask(display, iconwin, ShapeBounding, 0, 0, pixmask, ShapeSet);
/* ONLYSHAPE OFF */
mywmhints.initial_state = WithdrawnState;
mywmhints.icon_window = iconwin;
mywmhints.icon_x = mysizehints.x;
mywmhints.icon_y = mysizehints.y;
mywmhints.window_group = win;
mywmhints.flags = StateHint | IconWindowHint | IconPositionHint | WindowGroupHint;
XSetWMHints(display, win, &mywmhints);
XSetCommand(display, win, argv, argc);
XMapWindow(display, win);
if (geometry) {
if (sscanf(geometry, "+%d+%d", &wx, &wy) != 2) {
fprintf(stderr, "Bad geometry string.\n");
exit(1);
}
XMoveWindow(display, win, wx, wy);
}
}

61
wmtictactoe/wmgeneral/wmgeneral.h
View file

@ -1,61 +0,0 @@
#ifndef WMGENERAL_H_INCLUDED
#define WMGENERAL_H_INCLUDED
/***********/
/* Defines */
/***********/
#define MAX_MOUSE_REGION (16)
/************/
/* Typedefs */
/************/
typedef struct _rckeys rckeys;
struct _rckeys {
const char *label;
char **var;
};
typedef struct _rckeys2 rckeys2;
struct _rckeys2 {
const char *family;
const char *label;
char **var;
};
typedef struct {
Pixmap pixmap;
Pixmap mask;
XpmAttributes attributes;
} XpmIcon;
/*******************/
/* Global variable */
/*******************/
Display *display;
Window Root, iconwin, win;
/***********************/
/* Function Prototypes */
/***********************/
void AddMouseRegion(int index, int left, int top, int right, int bottom);
int CheckMouseRegion(int x, int y);
void openXwindow(int argc, char *argv[], char **, char *, int, int);
void RedrawWindow(void);
void RedrawWindowXY(int x, int y);
void createXBMfromXPM(char *, char **, int, int);
void copyXPMArea(int, int, int, int, int, int);
void copyXBMArea(int, int, int, int, int, int);
void setMaskXY(int, int);
void parse_rcfile(const char *, rckeys *);
#endif

4
wmtictactoe/wmtictactoe/Makefile
View file

@ -1,6 +1,6 @@
LIBDIR = -L/usr/X11R6/lib
LIBS = -lXpm -lXext -lX11
OBJS = wmtictactoe.o ../wmgeneral/wmgeneral.o
LIBS = -lXpm -lXext -lX11 -ldockapp
OBJS = wmtictactoe.o
.c.o:
cc -c -g -O2 -Wall $< -o $*.o

2
wmtictactoe/wmtictactoe/wmtictactoe.c
View file

@ -37,7 +37,7 @@
#include <X11/xpm.h>
#include <X11/extensions/shape.h>
#include "../wmgeneral/wmgeneral.h"
#include <libdockapp/wmgeneral.h>
#include "wmtictactoe-master.xpm"
// ---------------------------------------------------------------