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wmmenu: Add version 1.2 to repository.

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Obtained from [1] at the request of Nerijus Baliunas [2].

[1] https://web.archive.org/web/20110720231607/http://www.fcoutant.freesurf.fr/download/wmmenu-1.2.tar.gz
[2] http://lists.windowmaker.org/dev/msg07991.html
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Doug Torrance 2015-01-22 17:00:43 -06:00 committed by Carlos R. Mafra
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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Public License instead of this License.

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prefix = /usr/local
BINDIR = $(prefix)/bin
MANDIR = $(prefix)/man
ETCDIR = $(prefix)/etc
# comment out both lines to get the old, Xpm-only, version
GDKPIXBUF = 1
#GDKPIXBUF2 = 1
XROOT = /usr/X11R6
DAROOT = /usr/local
# If you want to use gdk-pixbuf, pass GDKPIXBUF=1 to make command
ifdef GDKPIXBUF
PIXBUF_DEF = -DWITH_GDKPIXBUF
PIXBUF_INC := $(shell gdk-pixbuf-config --cflags)
PIXBUF_LIB := -rdynamic -L$(shell gdk-pixbuf-config --prefix)/lib -lgdk_pixbuf_xlib
endif
# If you want to use gdk-pixbuf-2.0, pass GDKPIXBUF2=1 to make command
ifdef GDKPIXBUF2
PIXBUF_CFG = /opt/gtk2/bin/pkg-config gdk-pixbuf-xlib-2.0
PIXBUF_DEF = -DWITH_GDKPIXBUF
PIXBUF_INC := $(shell $(PIXBUF_CFG) --cflags)
PIXBUF_LIB := -rdynamic -L$(shell $(PIXBUF_CFG) --variable=prefix)/lib -lgdk_pixbuf_xlib-2.0
endif
CC = gcc #-g
CFLAGS = -pipe $(CPPFLAGS) -O2
CPPFLAGS = -MMD -ansi -pedantic -Wall $(INCDIRS) $(DEFINES)
INCDIRS = -I$(DAROOT)/include -I$(XROOT)/include $(PIXBUF_INC)
DEFINES = -DETCDIR='"$(ETCDIR)"' $(PIXBUF_DEF)
LDFLAGS = -s
LIBDIRS = -L$(DAROOT)/lib -L$(XROOT)/lib $(PIXBUF_LIB)
LDLIBS = -ldockapp -lXpm -lXext -lX11 -lm
MKDIRHIER = mkdir -p
MAN1DIR = $(MANDIR)/man1
SRCS1 = \
wmmenu.c options.c error.c menu.c utils.c pixmaps.c \
xobjects.c buttonbar.c events.c
OBJS1 = $(SRCS1:.c=.o)
PRGS = wmmenu
MAN1 = $(PRGS:%=%.1)
RM = rm -f
INSTBIN = install -c
INSTMAN = install -c
all : $(PRGS)
.c.o :
$(CC) $(CFLAGS) -c $<
wmmenu : $(OBJS1)
$(CC) $(LDFLAGS) -o $@ $(OBJS1) $(LIBDIRS) $(LDLIBS)
install : $(PRGS) $(MAN1)
$(MKDIRHIER) $(BINDIR)
$(INSTBIN) $(PRGS) $(BINDIR)
$(MKDIRHIER) $(MAN1DIR)
$(INSTMAN) $(MAN1) $(MAN1DIR)
clean :
$(RM) *.o *.d core tags $(PRGS)
# dependencies -- do not change lines below
-include *.d

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WHAT IS IT
----------
This is a "dock application" for Windowmaker, that provides a button bar to
launch applications from.
The bar opens automatically when either the mouse enters the button or you
click on it (this is configurable).
Multiple instances of the program can run at the same time: each one provides
a menu that it reads from a separate file, so you can have as many different
menus as you want (you can also display the same menu more than once if you
want; dunno what it's useful for...).
REQUIREMENTS
------------
Xlib, Xpm, libdockapp.
By default only XPM format icons can be loaded. If you have
gdk-pixbuf (>= 0.9.0) installed, you can build wmmenu with it and all
image types supported by gdk-pixbuf will be loadable by wmmenu.
NB:
- gdk-pixbuf 0.8.0 might work, but I didn't check
- the new gdk-pixbuf (2.0) provided with Gtk+ 2.0 is currently
broken: the Xlib part doesn't seem to be able to compile
without Gdk any more, making it useless. I have included
Makefile definitions so that you can check by yourself (please
complain to the maintainer(s) of gdk-pixbuf-xlib).
LIBDOCKAPP WARNING
------------------
There is a bug in libdockapp-0.4.0: it does not setup the dockapp's title
correctly, and wmmenu appears as being named "DockApp". This prevents
using several wmmenus in WMaker's dock.
To correct this, apply the following one-change patch:
========================================================================
diff -ru libdockapp-0.4.0.orig/src/damain.c libdockapp-0.4.0/src/damain.c
--- libdockapp-0.4.0.orig/src/damain.c Mon Feb 14 11:08:04 2000
+++ libdockapp-0.4.0/src/damain.c Sat May 4 13:59:30 2002
@@ -67,7 +67,7 @@
/* Set ClassHint */
if (!(classHint = XAllocClassHint()))
printf("%s: can't allocate memory for class hints!\n", progName), exit(1);
- classHint->res_class = "DockApp";
+ classHint->res_class = name;
classHint->res_name = name;
XSetClassHint(DADisplay, DALeader, classHint);
========================================================================
I also found my Debian package "libdockapp-dev" version 0.61.1-5 to have a
bug regarding timers: If you use the hide_timeout option, you should
definitely recompile your own version.
QUICKSTART
----------
1. Make a ".wmmenu" directory in your home directory:
mkdir ~/.wmmenu
2. You have to make at least one file containing the menu definition. It's
also strongly advised to make a second file named "defaults", to contain
general settings such as pixmaps paths.
The syntax of those files is quite easy (and is detailed below) but as a
start point you can copy the example files and edit them:
[from the sources main directory]
cp example/[ad]* ~/.wmmenu
vi ~/.wmmenu/*
The menu would then be named "apps".
3. The file in ~/.wmmenu you have put a menu definition in, must have its
name (relative to ~/.wmmenu) passed as argument to wmmenu like this:
wmmenu -m apps
USAGE
-----
wmmenu [<options>...]
-h
show help message
-m MENUNAME (mandatory)
set the name of the menu file to load from ~/.wmmenu
-g WxH
set width and height of tile
-t XPMFILE
set the pixmap used as tile
-l XPMFILE
set the pixmap used as highlight to track pointer
-O oldleaving
use old behavior for hiding the button bar: hide only when
leaving the bar, not when leaving the tile.
-O click
activate the button bar only when clicking on the tile, not
when the mouse moves in and out.
-O noautoscale
disable automatic scaling of pixmaps, that makes them fit
inside specified tile size.
-O behind
draw highlight pixmap behind icon, not above.
-O hide=N
set the time delay necessary for the bar to close after the
cursor has left wmmenu. N is specified as a strictly positive
integer in milliseconds. 1 is used by default.
-r ROWS
arrange icons in the bar on multiple rows (specified as the
number ROWS). The default is one. Icons are arranged leftmost
from upper left corner.
The tile is used in conjunction with transparent pixmaps as a background. When
drawing the button bar, for each button, the tile is drawn first, then the
specified icon is drawn over it.
The tile also determines the width and height of the button bar, as each
button pixmap is cut to the size of the tile if it's bigger, or centered over
it if it's smaller. The height of the bar is the height of the tile, and the
width of the bar is the width of the tile multiplied by the number of entries
specified for the displayed menu.
I have included a facility to arbitrarily set tile geometry independently of
the pixmap tile's size, but not sure it's useful.
When run, wmmenu first reads a file named "defaults" in ~/.wmmenu, from which
it gets settings common to all menus, currently the pixmap path and tile
and highlight pixmap names. The pixmap path is used to set a list of paths
from which to search pixmap file names; At each place a pixmap file name is
requested, you can then use the file name without it's directory prepended
(leaving only the "basename").
The syntax of this file is roughly the following: comments start with # and
end at the end of the line they start on. Blank lines are allowed and always
meaningless. Other lines are variable setting and take the form
<variable><blanks><value> where <blanks> does NOT contain newlines (all this
must be on the same line). <variable> can be:
. xpmpath <value> is a colon-separated list of path indicating where to
search for pixmap files (i.e. /some/path1:/some/path2).
. tile <value> is the file name of the pixmap to use as tile; Or
use !<cmd> to specify a command to execute, that will
return the name of the pixmap file name.
. highlight <value> is the file name of the pixmap to use for pointer
tracking
Multiple xpmpath definitions can occur and are merged together. A default
path of ~/.wmmenu is always prepended to the path list.
Then wmmenu reads the file specified by "-m" option from ~/.wmmenu directory.
This file specifies a list of buttons for the resulting menu, with the pixmap
to be used for the button and the command to be run when the corresponding
button is pressed.
The syntax is the following: the file is a suite of lines. Each line can be:
. blank, it is ignored
. a comment: it starts with # and is ignored too
. a menu entry: the line is written as "<pixmap>"<blanks><command>.
For each menu entry <pixmap> specifies the file name of the pixmap to be used
for the button, and <command> specifies a shell command to be run when the
button is pressed. <pixmap> can specify an absolute file name as well as a
path-less name, in which case it is searched in the pixmap path specified in
the "defaults" file. <command> usually has & at the end because wmmenu runs it
synchronously (it waits for its termination); since this is run by the shell
you can also use redirections and all sort of things if you want to. You are
free to embed blanks in <command> as well as <pixmap>, since the syntax has
been done to allow it; you can also use double-quotes in <command>, though
obviously you cannot use them for the name of the pixmap file.
Finally the first entry defined is not used as a command button but for wmmenu
itself. The <pixmap> of this first entry is used as dockapp icon, and in the
future it's <command> will be used as title appearing in WindowMaker's dockapp
balloon.
STATUS
------
1.2 2002/05/04
(Thanks to Daniel Déchelotte for many bug fixes, patches and
suggestions)
New behaviour:
- also show the bar when entering the dockapp's tile. Hide it
after cursor has left all wmmenu windows (bar, icon or tile).
- as a side effect, "oldleaving" option has been removed.
Corrections:
- remove flicker when cursor goes from icon/tile to bar and
vice-versa.
- forgot to remove highlight pixmap when cursor leaves bar with
"-O click" behaviour.
- fixed "garbaged" highlight effects after menu file changes
- don't paint highlight pixmap on empty bar slots (those can occur
when spreading menu entries over several rows).
- don't crash when WM terminates (or changes). Gracefully handles
dock-less WM. (useful when I try new WMs)
- some updates to README (and warnings about libdockapp)
1.1 2002/04/14
New feature:
- the tile can now be specified by the value returned by an
external command. A sample script, extract_icon_back, is
provided to get the icon pixmap used by WindowMaker.
NB: this command is only used once at startup.
Correction:
- default tile pixmap is now also used when no tile pixmap is
specified at all (or an empty one).
1.0 2002/03/23
New feature: if you want to use a highlight pixmap that's designed
to cover most of tile's surface, current highlighting is not
adequate, because the highlight pixmap is drawn OVER other pixmaps.
A new drawing mechanism has been added to draw it BEHIND other menu
icons.
Added option "-O behind" to trigger this behaviour.
Also added "highlight_behind" directive in the defaults file, which
also triggers this behaviour.
Updated the sample defaults file.
Updated man page to reflect changes (have a look at it for details).
Corrections:
- Disable autoscaling of the dockapp icon (didn't scale to the
appropriate size), until someone tells me how wmmenu/libdockapp
is supposed to work in case it's too big.
(reported by Daniel Déchelotte)
NB: gdk-pixbuf 2.0 (provided with Gtk+ 2.0) is currently not
compatible with wmmenu (see REQUIREMENTS section).
0.9 2001/10/20
When using the gdk-pixbuf enabled version, pixmaps larger than tile
(either the tile pixmap itself, or the size specified on command
line) are automatically scaled to fit within the requested size.
This affects the dock icon, tile, highlight and application icons.
If you like pixmaps overriding each other (gasp!), this can be
disabled with "-O noautoscale".
Through the "highlight" feature you can set a pixmap, that is drawn
over the menu item currently designated by the pointer, and that
follows it. This allows one to know for sure, which item will be
launched if clicked. A pixmap "target-white.xpm" is provided as a
sample: try adding its path after "-l" option on your wmmenu's
command line.
Pixmap file names and xpmpath elements accept "~/" at their
beginning, to refer to your home directory (this was suggested a
long time ago).
I have written a man page (thanks to manedit).
0.8 2001/06/16
Speedup startup by providing a different color allocation routine
to gdk-pixbuf. (Startup speedup is observed with gdk-pixbuf;
Patch from Lukasz Pankowski)
0.7 2001/04/21
Integrated "multi-rows" patch from Lukasz Pankowski: icons can be
arranged in multiple rows on the button bar. For this you have to
specify "-r ROWS" on command line.
0.6 2001/03/24
Added click-only behavior with "-O click" option.
(Thanks to Matthew Gabeler-Lee for his patch)
0.5 2001/02/03
The button bar is now hidden when the cursor leaves the dockapp
tile, and not only when it leaves the button bar (behavior
suggested by Guido Falsi).
I added an option the get the previous behavior. Please report
whether you need it, else it will disappear in next releases since
I consider the new behavior to be more user firendly.
0.4 2000/12/30
Simplify gdk-pixbuf selection as build option in Makefile.
New feature: automatic menu reloading on menu file change.
Default icons are used for app and tile when specified pixmap is not
found or not loadable (helps to not exit prematurely when doing
changes).
0.3 2000/11/01
Optionally (choice made at compile-time) use gdk-pixbuf(-xlib) to load
images. This provides loading ability for many image types: BMP, GIF,
ICO, JPEG, PNG, PNM, RAS, TIFF and XPM (on my host at least). Don't
forget that transparency is not available with BMP, PNM and (?) RAS.
Caveat: may not work very well on pseudo-color displays (not tested)
because of bad (blind) color allocation strategy. This was already
the case with libXpm, so it's not a so great change.
0.2 2000/08/05
install target in Makefile.
Accept multiple xpmpath specifications in defaults file, they are
appended to each other.
More documentation (and more explicit on usage).
Missing Xext link library on some systems.
0.1 2000/06/25
First public release.
COPYRIGHT
---------
This software is copyright (c)2000 F.COUTANT, and is placed under the GNU
General Public License (GPL), which is given in the file COPYING.
E-mail: fcoutant@freesurf.fr

10
wmmenu/TODO Normal file
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* Horizontal/Vertical bar on option
* Animations !
* Solidify parsers
External suggestions
--------------------
From: Benoît Smith <bensmith@club-internet.fr>
- drop app into the bar directly like in the dock

241
wmmenu/buttonbar.c Normal file
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#include <assert.h>
#include <dockapp.h>
#include "buttonbar.h"
#include "xobjects.h"
#include "pixmaps.h"
#include "options.h"
#include "menu.h"
/* item number for last known highlight position */
static int OldPos = -1 ;
/* Graphic context used to draw highlight */
static GC HighlightGC = 0 ;
/* position where bar will be shown next time */
static int BarX=0, BarY=0 ;
extern void ButtonBar_Build (void)
{
int i, n ;
int h, j, w ;
int width, height ;
GC imgOp ;
GC maskOp ;
XGCValues gc ;
Pixmap image, mask ;
int x, y ;
int x0, y0 ;
XSetWindowAttributes wa ;
n = Menu_GetNbEntries () ;
assert (n > 0) ;
h = Menu_GetNbRows () ;
w = Menu_GetNbColumns () ;
width = TileXSize * w ;
height = TileYSize * h ;
ButtonBarWindow = XCreateSimpleWindow (
DADisplay, DefaultRootWindow (DADisplay), 0, 0, width, height, 0,
BlackPixel (DADisplay, DefaultScreen (DADisplay)),
BlackPixel (DADisplay, DefaultScreen (DADisplay))) ;
ButtonBarImage = XCreatePixmap (DADisplay, ButtonBarWindow,
width, height, DADepth) ;
imgOp = XCreateGC (DADisplay, ButtonBarWindow, 0, & gc) ;
HighlightBehindMask = XCreatePixmap (DADisplay, ButtonBarWindow,
width, height, 1) ;
maskOp = XCreateGC (DADisplay, HighlightBehindMask, 0, & gc) ;
/* first apply tile to whole bar */
for (i=0; i<w; i++)
for (j=0; j<h; j++)
XCopyArea (DADisplay, TileImage, ButtonBarImage, imgOp, 0, 0,
TileXSize, TileYSize, TileXSize*i, TileYSize*j) ;
/* initialize "behind" mask to all 1's */
XSetFunction (DADisplay, maskOp, GXset) ;
XFillRectangle (DADisplay, HighlightBehindMask, maskOp,
0, 0, width, height) ;
/* and copy behind mask cells from highlight mask */
if (HighlightMask != 0)
{
XSetFunction (DADisplay, maskOp, GXcopy) ;
for (i=0; i<w; i++)
for (j=0; j<h; j++)
XCopyArea (DADisplay, HighlightMask, HighlightBehindMask,
maskOp,
0, 0, TileXSize, TileYSize, TileXSize*i, TileYSize*j) ;
}
/* then apply each pixmap of menu entry */
/* and build a global invert mask for highlight "behind" */
for (i=0; i<n; i++)
{
Pixmaps_FindLoad (Menu_GetEntryPixmap (i),
& image, & mask, & width, & height) ;
/* center pixmap within its cell */
x = (width >= TileXSize ? 0 : (TileXSize-width)/2) ;
y = (height >= TileYSize ? 0 : (TileYSize-height)/2) ;
/* use GC to draw with pixmap's mask in the right cell */
x0 = TileXSize*(i/h) ;
y0 = TileYSize*(i%h) ;
gc.clip_x_origin = x0 + x ;
gc.clip_y_origin = y0 + y ;
gc.clip_mask = mask ; /* may be None */
XChangeGC (DADisplay, imgOp,
GCClipXOrigin | GCClipYOrigin | GCClipMask, & gc) ;
XCopyArea (DADisplay, image, ButtonBarImage, imgOp, 0, 0,
width, height, gc.clip_x_origin, gc.clip_y_origin) ;
/* update highlight behind mask: cell &= ~iconmask */
if (HighlightBehind && mask != None)
{
/* use "andInverted" (dst &= ~src) */
XSetFunction (DADisplay, maskOp, GXandInverted) ;
XCopyArea (DADisplay, mask, HighlightBehindMask, maskOp,
0, 0, width, height, gc.clip_x_origin, gc.clip_y_origin) ;
}
/* or highlight behind cell &= 0 if no mask */
else
if (HighlightBehind && mask == None)
{
XSetFunction (DADisplay, maskOp, GXclear) ;
XFillRectangle (DADisplay, HighlightBehindMask, maskOp,
gc.clip_x_origin, gc.clip_y_origin, width, height) ;
}
XFreePixmap (DADisplay, image) ;
if (mask != 0) XFreePixmap (DADisplay, mask) ;
}
XFreeGC (DADisplay, imgOp) ;
XFreeGC (DADisplay, maskOp) ;
wa.background_pixmap = ButtonBarImage ;
wa.event_mask = ButtonPressMask | ButtonReleaseMask ;
if (! ClickOnly) wa.event_mask |= EnterWindowMask | LeaveWindowMask ;
if (HighlightImage != 0) wa.event_mask |= PointerMotionMask ;
wa.override_redirect = True ;
XChangeWindowAttributes (DADisplay, ButtonBarWindow,
CWBackPixmap | CWEventMask | CWOverrideRedirect, & wa) ;
}
extern void ButtonBar_SetPositionFromDockApp (int dockx, int docky,
int dockw, int dockh)
{
int xMid, scrWidth, h, scrHeight ;
int x, y ;
/* compute y */
scrHeight = DisplayHeight (DADisplay, DefaultScreen (DADisplay)) ;
y = docky ;
h = TileYSize * Menu_GetNbRows () ;
if (y + h >= scrHeight)
{
y = scrHeight - h ;
}
/* compute x */
scrWidth = DisplayWidth (DADisplay, DefaultScreen (DADisplay)) ;
xMid = dockx + dockw/2 ;
if (xMid*2 < scrWidth)
{
/* we are rather on left, expand to right */
x = dockx + dockw ;
}
else
{
/* we are rather on right, expand to left */
x = dockx - TileXSize * Menu_GetNbColumns () ;
}
BarX = x ;
BarY = y ;
}
extern void ButtonBar_Show (void)
{
XMoveWindow (DADisplay, ButtonBarWindow, BarX, BarY) ;
XMapRaised (DADisplay, ButtonBarWindow) ;
}
static void BuildHighlightGC (void)
{
XGCValues gc ;
gc.clip_mask = HighlightBehindMask ;
HighlightGC = XCreateGC (DADisplay, DAWindow,
GCClipMask, & gc) ;
}
extern void ButtonBar_Highlight (int col, int row)
{
int h ;
int newPos ;
if (HighlightImage == 0) return ;
h = Menu_GetNbRows () ;
newPos = col*h + row ;
if (newPos != OldPos)
{
int x, y ;
XGCValues gc ;
/* first clear old highlight position */
ButtonBar_Unhighlight () ;
/* don't draw highlight on empty slots */
if (newPos >= Menu_GetNbEntries ()) return ;
/* compute new draw position */
x = col * TileXSize ;
y = row * TileYSize ;
/* and draw it */
if (HighlightGC == 0) BuildHighlightGC () ;
gc.clip_x_origin = HighlightBehind ? 0 : x ;
gc.clip_y_origin = HighlightBehind ? 0 : y ;
XChangeGC (DADisplay, HighlightGC,
GCClipXOrigin | GCClipYOrigin, & gc) ;
XCopyArea (DADisplay, HighlightImage, ButtonBarWindow,
HighlightGC, 0, 0, TileXSize, TileYSize, x, y) ;
OldPos = newPos ;
}
}
extern void ButtonBar_Unhighlight (void)
{
int x, y, h ;
if (HighlightImage == 0 || OldPos < 0) return ;
h = Menu_GetNbRows () ;
x = (OldPos / h) * TileXSize ;
y = (OldPos % h) * TileYSize ;
XClearArea (DADisplay, ButtonBarWindow,
x, y, TileXSize, TileYSize, False) ;
OldPos = -1 ;
}
extern void ButtonBar_Hide (void)
{
XUnmapWindow (DADisplay, ButtonBarWindow) ;
OldPos = -1 ;
}
extern void ButtonBar_Rebuild (void)
{
XDestroyWindow (DADisplay, ButtonBarWindow) ;
if (HighlightGC != 0)
{
XFreeGC (DADisplay, HighlightGC) ;
HighlightGC = 0 ;
}
OldPos = -1 ;
ButtonBar_Build () ;
}

12
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#ifndef buttonbar_h_
#define buttonbar_h_
extern void ButtonBar_Build (void) ;
extern void ButtonBar_SetPositionFromDockApp (int x, int y, int w, int h) ;
extern void ButtonBar_Show (void) ;
extern void ButtonBar_Highlight (int col, int row) ;
extern void ButtonBar_Unhighlight (void) ;
extern void ButtonBar_Hide (void) ;
extern void ButtonBar_Rebuild (void) ;
#endif /* buttonbar_h_ */

302
wmmenu/defaultIcon.xpm Normal file
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/* XPM */
static char *defaultIcon_xpm[] = {
/* width height num_colors chars_per_pixel */
" 43 48 247 2",
/* colors */
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".# c #44863c",
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".c c #746a0c",
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/* XPM */
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" & * = - ; ; > , , D < 1 2 3 4 5 6 8 9 9 0 q w e e t y y F u i p a s d f g h h j k l z z c v v G b n m H B V C Z A A J K K N N ",
" * = - ; ; > , , D < 1 2 3 4 5 6 8 9 9 0 q w e e t y y F u i p a s d f g h h j k l z z c v v G b n m H B V C Z A A J K K L N N ",
" = - ; ; > , , D < 1 2 3 4 5 6 8 9 9 0 q w e e t y y F u i p a s d f g h h j k l z z c v v G b n m H B V C Z A A J K K L L N N ",
" - ; ; > , , D < 1 2 3 4 5 6 8 9 9 0 q w e e t y y F u i p a s d f g h h j k l z z c v v G b n m H B V C Z A A J K K L L P N N ",
" ; ; > , , D < 1 2 3 4 5 6 8 9 9 0 q w e e t y y F u i p a s d f g h h j k l z z c v v G b n m H B V C Z A A J K K L L P I N N ",
" ; > , , D < 2 3 3 4 5 6 8 U 9 q w w e e t y y F u p Y a s d f g T h k l l z z c v v G b n M H B V C Z R A J K K L L P I I N N ",
" > , , D < 2 3 3 4 5 6 8 U 9 q w w e e t y y F u p Y a s d f g T h k l l z z c v v G b n M H B V C Z R A J K K L L P I I E N N ",
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" , D < 2 3 3 4 5 6 8 U 9 q w w e e t y y F u p Y a s d f g T h k l l z z c v v G b n M H B V C Z R A J K K L L P I I E W Q N N ",
" D < 2 3 3 4 5 6 8 U 9 q w w e e t y y F u p Y a s d f g T h k l l z z c v v G b n M H B V C Z R A J K K L L P I I E W Q ! N N ",
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" 2 3 3 4 5 6 8 U 9 q w w e e t y y F u p Y a s d f g T h k l l z z c v v G b n M H B V C Z R A J K K L L P I I E W Q ! ~ ^ N N ",
" 3 3 4 5 6 8 U 9 q w w e e t y y F u p Y a s d f g T h k l l z z c v v G b n M H B V C Z R A J K K L L P I I E W Q ! ~ ^ / N N ",
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" 4 5 6 8 U 9 q w w e t t y y F u p Y a s d f g T h k l l z c c v v G b m M H B C Z Z R A J K K ( L P I I E W ) ! ~ ^ _ ` ` N N ",
" 5 6 8 U 9 q w w e t t y y F u p Y a s d f g T h k l l z c c v v G b m M H B C Z Z R A J K K ( L P I I E W ) ! ~ ^ _ ` ` ' N N ",
" 6 8 U 9 q w w e t t y y F u p Y a s d f g T h k l l z c c v v G b m M H B C Z Z R A J K K ( L P I I E W ) ! ~ ^ _ ` ` ' ] N N ",
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" n m M B V C ..Z A J J K L L 9.P I W W Q ) ! ^ / _ o.` ] [ [ { O.O.0.+.#.%.%.-.&.*.:.q.>.,.<.1.2.2.3.4.4.w.5.6.7.8.e.r.t.y.N N ",
" m M B V C ..Z A J J K L L 9.P I W W Q ) ! ^ / _ o.` ] [ [ { O.O.0.+.#.%.%.-.&.*.:.q.>.,.<.1.2.2.3.4.4.w.5.6.7.8.e.r.t.y.u.N N ",
" M B V C ..Z A J J K L L 9.P I W W Q ) ! ^ / _ o.` ] [ [ { O.O.0.+.#.%.%.-.&.*.:.q.>.,.<.1.2.2.3.4.4.w.5.6.7.8.e.r.t.y.u.i.N N ",
" N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N ",
"p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p.p."};

32
wmmenu/error.c Normal file
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#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <assert.h>
#include "error.h"
extern void warn (const char * fmt, ...)
{
va_list args ;
assert (fmt != NULL) ;
va_start (args, fmt) ;
fprintf (stderr, "wmmenu warning: ") ;
vfprintf (stderr, fmt, args) ;
fprintf (stderr, "\n") ;
va_end (args) ;
}
extern void error (const char * fmt, ...)
{
va_list args ;
assert (fmt != NULL) ;
va_start (args, fmt) ;
fprintf (stderr, "wmmenu error: ") ;
vfprintf (stderr, fmt, args) ;
fprintf (stderr, "\n") ;
va_end (args) ;
exit (EXIT_FAILURE) ;
}

8
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#ifndef error_h_
#define error_h_
extern void warn (const char * fmt, ...) ;
extern void error (const char * fmt, ...) ;
#endif /* error_h_ */

251
wmmenu/events.c Normal file
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/*
List of events catched:
button bar window:
- button press and release => run a menu entry
- enter/leave => show/hide bar (if not -O click) and highlight (if set)
- pointer motion (if highlight set) => change highlight position
menu icon:
- button press => show/hide bar
- enter/leave (if not -O click) => show/hide bar
- move/reparent => find WMFrame and bar coords, update frame events.
WMFrame (if some):
- enter/leave (if not -O click) => show/hide bar
- move/destroy => find WMFrame and bar coords, update frame events.
NB: Move is actually part of a larger "Configure" event; Configure,
Reparent and Destroy events are catched with StructureNotifyMask.
*/
#include <stdlib.h>
#include <dockapp.h>
#include "types.h"
#include "events.h"
#include "buttonbar.h"
#include "options.h"
#include "menu.h"
#include "xobjects.h"
#include "pixmaps.h"
static bool BarShown = false ;
static bool HideBarDelayed = false ;
static void FindWMFrameAndBarPos (void)
{
XWindowAttributes wa ;
Window tile, parent, root, *children ;
unsigned int nChildren ;
long evMask ;
/* find window just under root, it is the wm frame icon */
/* (or DAWindow itself if none) */
root = 0 ;
tile = parent = DAWindow ;
while (parent != root)
{
tile = parent ;
XQueryTree (DADisplay, tile,
&root, &parent, &children, &nChildren) ;
if (children != NULL) XFree (children) ;
}
/* container actually changed ? */
if (WMFrame != tile)
{
#if 0
/*
TODO: put this back once a solution has been found to avoid an X
error, when WMFrame has been destroyed while we were looking for our
new frame. Meanwhile, it seems acceptable to not unregister events
since in the normal case WMFrame is going to be destroyed !
*/
/* remove events from old container (if this is not the first time) */
if (WMFrame != 0 && WMFrame != DAWindow)
XSelectInput (DADisplay, WMFrame, 0) ;
#endif
/* add events to new container */
if (tile != DAWindow)
{
evMask = StructureNotifyMask ; /* move/destroy */
if (! ClickOnly)
evMask |= EnterWindowMask | LeaveWindowMask ;
XSelectInput (DADisplay, tile, evMask) ;
}
WMFrame = tile ;
}
XGetWindowAttributes (DADisplay, WMFrame, & wa) ;
ButtonBar_SetPositionFromDockApp (wa.x, wa.y, wa.width, wa.height) ;
}
static void EnterApp (void)
{
if (Menu_HasChanged ())
{
Menu_Reload () ;
Pixmaps_LoadMenu () ;
Pixmaps_LoadTile () ;
ButtonBar_Rebuild () ;
/* adjust position depending on possible new size */
FindWMFrameAndBarPos () ;
}
ButtonBar_Show () ;
BarShown = true ;
HideBarDelayed = false ;
}
static void LeaveBar (void)
{
ButtonBar_Hide () ;
BarShown = false ;
HideBarDelayed = false ;
}
static void LeaveApp (void)
{
if (BarShown)
{
ButtonBar_Unhighlight () ;
HideBarDelayed = ! ClickOnly ;
}
}
static void InvokeBar (int x, int y)
{
int h, w ;
h = Menu_GetNbRows () ;
w = Menu_GetNbColumns () ;
x /= TileXSize ;
y /= TileYSize ;
if (0 <= y && y < h && 0 <= x && x < w)
{
int entry ;
entry = y + h*x ;
if (entry < Menu_GetNbEntries ())
{
system (Menu_GetEntryCommand (entry)) ;
}
}
LeaveBar () ;
}
static void PressApp (int button, int state, int x, int y)
{
if (BarShown) LeaveBar () ;
else EnterApp () ;
}
extern void Events_SetCallbacks (void)
{
DACallbacks events ;
XSetWindowAttributes ws ;
XWindowAttributes wa ;
events.destroy = NULL ;
events.buttonPress = PressApp ;
events.buttonRelease = NULL ;
events.motion = NULL ;
events.enter = (ClickOnly ? NULL : EnterApp) ;
events.leave = (ClickOnly ? NULL : LeaveApp) ;
DASetCallbacks (& events) ;
/* update set of events we want to catch on the dock app */
XGetWindowAttributes (DADisplay, DAWindow, & wa) ;
ws.event_mask = wa.your_event_mask
| StructureNotifyMask ; /* move/reparent */
/* work around a bug in libdockapp: not selecting Enter/Leave events */
if (! ClickOnly)
ws.event_mask |= EnterWindowMask | LeaveWindowMask ;
XChangeWindowAttributes (DADisplay, DAWindow, CWEventMask, & ws) ;
}
extern void Events_Loop (void)
{
XEvent ev ;
bool canShowBar = true ;
while (true)
{
/* get some event to process */
if (HideBarDelayed)
{
if (! DANextEventOrTimeout (& ev, HideTimeout))
{
/* timeout ! */
LeaveBar () ;
continue ; /* restart waiting for an event */
}
}
else
{
XNextEvent (DADisplay, & ev) ;
}
/* event available, process it */
if (ev.type == EnterNotify) /* catch entering any wmmenu window */
{
if (canShowBar) EnterApp () ;
canShowBar = true ;
}
else
if (ev.type == LeaveNotify) /* catch leaving any wmmenu window */
{
/* when cursor goes from icon to dock tile */
/* take care to not show the bar back if it is already hidden */
if (ev.xany.window == DAWindow)
canShowBar = BarShown ;
LeaveApp () ;
}
else
if (ev.xany.window == DAWindow) switch (ev.type)
{
case ReparentNotify :
case ConfigureNotify :
/* find new WMFrame and update bar position */
FindWMFrameAndBarPos () ;
break ;
default :
DAProcessEvent (& ev) ;
break ;
}
else
if (ev.xany.window == ButtonBarWindow) switch (ev.type)
{
case ButtonRelease :
InvokeBar (ev.xbutton.x, ev.xbutton.y) ;
break ;
case MotionNotify :
if (HighlightImage != 0) /* try to avoid func call */
{
ButtonBar_Highlight (
ev.xmotion.x/TileXSize, ev.xmotion.y/TileYSize) ;
}
break ;
}
else
if (ev.xany.window == WMFrame && WMFrame != 0) switch (ev.type)
{
case DestroyNotify :
case ConfigureNotify :
/* find new WMFrame and update bar position */
FindWMFrameAndBarPos () ;
break ;
}
}
}

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#ifndef events_h_
#define events_h_
extern void Events_SetCallbacks (void) ;
extern void Events_Loop () ;
#endif /* events_h_ */

11
wmmenu/example/apps Normal file
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# example wmmenu menu file
# put it in ~/.wmmenu
# run with "wmmenu -m apps"
"GNUstep.xpm" Menu title
"linuxterm.xpm" xterm -T Terminal -name terminal -geometry 80x50 &
"HomeNeighborOpen.xpm" xterm -T "Login terminal" -name loginxterm -e bin/rloginsession &
"FileManager.xpm" xterm -T "Midnight Commander" -name mc -geometry 100x50 -sl 1000 -e mc -c &
"mixer.xpm" gaumix &
"HP-16C-48.xpm" kcalc &

26
wmmenu/example/defaults Normal file
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# wmmenu configuration file
# put it in ~/.wmmenu/
#
# xpmpath PATH1:PATH2:...
# xpmpath PATH3
# xpmpath PATH4
# ...
#
# tile FILE.XPM
# or
# tile /SOME/PATH/TO/FILE.XPM
# or
# tile !SOME-COMMAND WITH ARG
#
# highlight FILE.XPM
# or
# highlight /SOME/PATH/TO/FILE.XPM
#
# highlight_behind ANYTHING_NOT_EMPTY
#
# hide_timeout 1
xpmpath /usr/local/share/WindowMaker/Icons
xpmpath /usr/local/share/pixmaps
tile tile2.xpm
tile !echo tile2.xpm

61
wmmenu/example/extract_icon_back Executable file
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#!/usr/bin/awk -f
# Usage:
# extract_icon_back [<default pixmap name>]
# Description:
# Uses WindowMaker's getstyle command to extract the icon pixmap from
# preferences, and print it.
# If the name returned by getstyle is not absolute, the right pixmap path
# is supposed to be declared in wmmenu's defaults file.
# If no pixmap is found in WindowMaker's preferences (f.e. in case of
# pixmap-less gradient), the string provided as command line argument is
# used instead (and is possibly empty or unspecified).
# NB: This script expects a POSIX / X/Open compatible AWK. Be aware that
# some GNU awk versions do not fulfill this requirement.
BEGIN {
if (1 in ARGV) {
Name=ARGV[1]
delete ARGV[1]
}
ARGC=0
Command="getstyle"
IconBackLine=""
# Search first line marked "IconBack"
while (Ok = ((Command | getline) == 1)) {
if ($1 == "IconBack") {
IconBackLine=$0
break
}
}
ReturnDefaultIfNot(Ok)
# Accumulate while not closed
while (IconBackLine !~ /\);$/) {
Ok = ((Command | getline) == 1)
if (! Ok) break
IconBackLine=IconBackLine $0
}
ReturnDefaultIfNot(Ok)
# finished
close(Command)
# analyze what we have: split on '= (' and ', "' or ', '
FS="(, ([\"]?))|(= \()"
$0=IconBackLine
TextureType=$2
if(TextureType == "spixmap" || TextureType ~ /^t[hvd]gradient$/) {
Name=$3
sub(/[""]$/,"",Name)
}
print Name
}
function ReturnDefaultIfNot(ok) {
if (! ok) {
print Name
exit 0
}
}

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#define _POSIX_SOURCE
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include <assert.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include "menu.h"
#include "utils.h"
#include "types.h"
#include "error.h"
#define MAXENTRIES 50
#define BLANKS " \t\f\r\n"
#define SPACES " \t\f"
#define ENDLINE "\r\n"
static int NbEntries = 0 ;
static int Rows = 1 ;
static const char * Pixmaps [MAXENTRIES] ;
static const char * Commands [MAXENTRIES] ;
static char * MenuFileText = NULL ;
static char MenuPath [FILENAME_MAX] = "" ;
static time_t MenuAge = 0 ;
static void ParseMenu (void)
{
char * p ;
assert (MenuFileText != NULL) ;
p = MenuFileText ;
p += strspn (p, BLANKS) ;
NbEntries = 0 ;
Pixmaps[0] = NULL ;
Commands[0] = NULL ;
while (NbEntries < MAXENTRIES && *p != EOS) switch (*p++)
{
case '#' :
p += strcspn (p, ENDLINE) ;
p += strspn (p, BLANKS) ;
break ;
case '"' :
Pixmaps[NbEntries] = p ;
p += strcspn (p, "\"") ;
*p++ = EOS ;
p += strspn (p, SPACES) ;
break ;
default :
if (Pixmaps[NbEntries] == NULL)
warn ("entry #%d has no pixmap", NbEntries) ;
else Commands[NbEntries++] = p-1 ;
p += strcspn (p, ENDLINE) ;
*p++ = EOS ;
p += strspn (p, BLANKS) ;
Commands[NbEntries] = NULL ;
Pixmaps[NbEntries] = NULL ;
break ;
}
if (*p != EOS)
warn ("too many entries") ;
}
extern void Menu_LoadFromFile (const char * name)
{
char path [FILENAME_MAX] ;
const char * home ;
FILE * f ;
struct stat finfo ;
assert (name != NULL) ;
if (strchr (name, '/') == NULL && (home = getenv ("HOME")) != NULL &&
home[0] != EOS)
sprintf (path, "%s/.wmmenu/%s", home, name) ;
else sprintf (path, "%s", name) ;
if ((f = fopen (path, "r")) == NULL)
error ("can't open %s", path) ;
else
{
if (fstat (fileno (f), & finfo) == 0)
{
MenuAge = finfo.st_mtime ;
}
sprintf (MenuPath, "%.*s", (int)(sizeof MenuPath)-1, path) ;
if (MenuFileText != NULL) free (MenuFileText) ;
MenuFileText = File_ReadAll (f) ;
}
fclose (f) ;
ParseMenu () ;
}
extern int Menu_GetNbRows(void)
{
assert (Rows > 0) ;
return Rows ;
}
extern void Menu_SetNbRows (const char *s)
{
int h;
h = atoi(s) ;
if (h > 0) Rows = h ;
}
extern int Menu_GetNbColumns (void)
{
assert (NbEntries > 1 && Rows > 0) ;
/*
Remove 1 entry used for header, then apply the formula:
UNITS = int (floor ((USED - 1) / PERUNIT)) + 1
(USED is NbEntries - 1)
*/
return ((NbEntries - 2) / Rows) + 1 ;
}
extern int Menu_GetNbEntries (void)
{
assert (NbEntries > 1) ;
return NbEntries-1 ;
}
extern const char * Menu_GetEntryPixmap (int i)
{
assert (0 <= i && i < NbEntries-1) ;
return Pixmaps[i+1] ;
}
extern const char * Menu_GetEntryCommand (int i)
{
assert (0 <= i && i < NbEntries-1) ;
return Commands[i+1] ;
}
extern const char * Menu_GetPixmap (void)
{
assert (0 < NbEntries) ;
return Pixmaps[0] ;
}
extern const char * Menu_GetTitle (void)
{
assert (0 < NbEntries) ;
return Commands[0] ;
}
extern int Menu_HasChanged (void)
{
struct stat finfo ;
if (stat (MenuPath, & finfo) == 0 && finfo.st_mtime > MenuAge)
{
return 1 ; /* should reload */
}
else
{
return 0 ; /* don't try to reload */
}
}
extern void Menu_Reload (void)
{
FILE * f ;
struct stat finfo ;
if ((f = fopen (MenuPath, "r")) != NULL)
{
if (fstat (fileno (f), & finfo) == 0)
{
MenuAge = finfo.st_mtime ;
}
if (MenuFileText != NULL) free (MenuFileText) ;
MenuFileText = File_ReadAll (f) ;
fclose (f) ;
ParseMenu () ;
}
}

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wmmenu/menu.h Normal file
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#ifndef menu_h_
#define menu_h_
extern void Menu_LoadFromFile (const char * name) ;
extern int Menu_HasChanged (void) ;
extern void Menu_Reload (void) ;
extern const char * Menu_GetPixmap (void) ;
extern const char * Menu_GetTitle (void) ;
extern int Menu_GetNbEntries (void) ;
extern const char * Menu_GetEntryPixmap (int i) ;
extern const char * Menu_GetEntryCommand (int i) ;
extern void Menu_SetNbRows (const char *s) ;
extern int Menu_GetNbRows (void) ;
extern int Menu_GetNbColumns (void) ;
#endif /* menu_h_ */

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/* ANSI */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
/* POSIX */
#include <getopt.h>
#include "options.h"
#include "version.h"
#include "error.h"
#include "utils.h"
#include "types.h"
#include "menu.h"
#define MAXOPTIONS (20)
#ifndef ETCDIR
#define ETCDIR "/usr/local/etc"
#endif
#define DEFAULTPATH (ETCDIR ":.")
#define BLANKS " \t\f\r\n"
#define SPACES " \t\f"
#define ENDLINE "\r\n"
int TileXSize = 0 ;
int TileYSize = 0 ;
char MenuName [40] = "" ;
static char MyPixmapPath [1024] = "" ;
char * PixmapPath = MyPixmapPath ;
static char MyTilePath [FILENAME_MAX] = "" ;
char * TilePath = MyTilePath ;
static char MyHighlightPath [FILENAME_MAX] = "" ;
char * HighlightPath = MyHighlightPath ;
bool ClickOnly = false ;
bool AutoScale = true ;
bool HighlightBehind = false ;
int HideTimeout = 1 ;
int Options_Argc = 0 ;
char * Options_Argv [MAXOPTIONS] ;
static void Usage (void)
{
printf (
"Usage: wmmenu [<options>...][-- <dockoptions>...]\n"
"Normal options:\n"
"-m MENUNAME set the name of the menu file to load from ~/.wmmenu\n"
"-g WxH force width and height of tile\n"
"-l XPMFILE set the pixmap used to highlight icon under cursor\n"
"-t XPMFILE set the pixmap used as button bar background\n"
"-O click bar is only triggered by clicks on the tile, not moves\n"
"-O noautoscale disable automatic pixmap scaling to tile size\n"
"-O behind draw highlight pixmap behind icon, not above\n"
"-O hide=N set bar hiding timeout to N ms (default one)\n"
"-r ROWS set number of menu rows (default one)\n"
"-v print version information\n"
"-h print this help message\n"
"Note:\n"
" -t, -l and '-O behind' can also be specified with the defaults file.\n"
""
) ;
}
static void SetGeometry (const char * val)
{
if (sscanf (val, "%dx%d", &TileXSize, &TileYSize) != 2)
error ("bad tile geometry \"%s\"", val) ;
else
if (64 < TileXSize || TileXSize < 0)
error ("incorrect tile width %d", TileXSize) ;
else
if (64 < TileYSize || TileYSize < 0)
error ("incorrect tile height %d", TileYSize) ;
}
static void SetTilePath (const char * value)
{
char *ptrToFree = NULL ;
if (value != NULL && value[0] == '!')
{
ptrToFree = File_ReadOutputFromCommand (value+1) ;
if ((value = ptrToFree) == NULL)
value = "" ;
}
sprintf (MyTilePath, "%.*s", (int)(sizeof MyTilePath)-1, value) ;
if (ptrToFree != NULL)
free (ptrToFree) ;
}
static void SetHighlightPath (const char * value)
{
sprintf (MyHighlightPath, "%.*s", (int)(sizeof MyHighlightPath)-1, value) ;
}
static void SetHideTimeout (const char * value)
{
HideTimeout = atoi (value) ;
if (HideTimeout <= 0)
{
warn ("hide_timeout must be a strictly positive integer") ;
HideTimeout = 1 ;
}
/* no maximum -- for players */
}
static void AddPixmapPath (const char * value)
{
int curLen ;
int szLeft ;
curLen = strlen (MyPixmapPath) ;
szLeft = (sizeof MyPixmapPath) - curLen ;
/* don't forget to count space for ':' and ending EOS */
sprintf (MyPixmapPath+curLen, ":%.*s", szLeft-2, value) ;
}
static void InitDefaults (void)
{
char dftPixmapPath [FILENAME_MAX] ;
const char * home ;
if ((home = getenv ("HOME")) != NULL && home[0] != EOS)
{
sprintf (dftPixmapPath, "%.*s/.wmmenu",
(int)(sizeof dftPixmapPath)-10, home) ;
}
else
{
strcpy (dftPixmapPath, ".") ;
}
strcpy (MyPixmapPath, dftPixmapPath) ;
}
static void ParseDefaults (char * text)
{
char * p ;
const char * name ;
const char * value ;
assert (text != NULL) ;
p = text ;
p += strspn (p, BLANKS) ;
while (*p != EOS) switch (*p++)
{
case '#' :
p += strcspn (p, ENDLINE) ;
p += strspn (p, BLANKS) ;
break ;
default :
name = p-1 ;
p += strcspn (p, SPACES) ;
*p++ = EOS ;
p += strspn (p, SPACES) ;
value = p ;
p += strcspn (p, ENDLINE) ;
*p++ = EOS ;
p += strspn (p, BLANKS) ;
if (streq (name, "geometry")) SetGeometry (value) ;
else
if (streq (name, "xpmpath"))
{
AddPixmapPath (value) ;
}
else
if (streq (name, "tile"))
{
SetTilePath (value) ;
}
else
if (streq (name, "highlight"))
{
SetHighlightPath (value) ;
}
else
if (streq (name, "highlight_behind"))
{
HighlightBehind = true ;
}
else
if (streq (name, "hide_timeout"))
{
SetHideTimeout (value) ;
}
else error ("unknown setting \"%s\"", name) ;
break ;
}
}
extern void Options_ParseDefaults (void)
{
char pathList [1000] ;
char path [FILENAME_MAX] ;
const char * home ;
FILE * f ;
if ((home = getenv ("HOME")) != NULL && *home != EOS)
{
sprintf (pathList, "%s/.wmmenu:%s", home, DEFAULTPATH) ;
}
else
{
strcpy (pathList, DEFAULTPATH) ;
}
if (File_FindInPath (path, sizeof path, pathList, "defaults") &&
(f = fopen (path, "r")) != NULL)
{
char * text ;
text = File_ReadAll (f) ;
fclose (f) ;
InitDefaults () ;
ParseDefaults (text) ;
free (text) ;
}
}
extern void Options_Parse (int argc, char ** argv)
{
int opt ;
assert (argv != NULL) ;
assert (argc > 0) ;
Options_Argc = 0 ;
Options_Argv[Options_Argc++] = MenuName ;
while ((opt = getopt (argc, argv, "hg:l:m:r:t:vO:")) != EOF) switch (opt)
{
case 'g' :
SetGeometry (optarg) ;
break ;
case 'm' :
sprintf (MenuName, "%.*s", (int)(sizeof MenuName)-1, optarg) ;
break ;
case 'r' :
Menu_SetNbRows (optarg) ;
break ;
case 't' :
SetTilePath (optarg) ;
break ;
case 'l' :
sprintf (MyHighlightPath, "%.*s",
(int)(sizeof MyHighlightPath)-1, optarg) ;
break ;
case 'O' :
if (streq (optarg, "click")) ClickOnly = true ;
else if (streq (optarg, "noautoscale")) AutoScale = false ;
else if (streq (optarg, "behind")) HighlightBehind = true ;
else if (streql (optarg, "hide=", 5)) SetHideTimeout (optarg+5) ;
else printf ("ignoring unknown feature \"%s\"\n", optarg) ;
break ;
case 'v' :
printf ("wmmenu (c) F.COUTANT v%s\n", VERSION) ;
exit (EXIT_SUCCESS) ;
break ;
case 'h' :
Usage () ;
exit (EXIT_SUCCESS) ;
break ;
case '?' :
Usage () ;
exit (EXIT_FAILURE) ;
break ;
}
if (MenuName[0] == EOS)
error ("no menu file name specified") ;
if (MyTilePath[0] == EOS)
warn ("no tile pixmap specified, using internal default") ;
while (optind < argc && Options_Argc < MAXOPTIONS)
Options_Argv[Options_Argc++] = argv[optind++] ;
}
extern void Options_SetMenuName (const char * name)
{
sprintf (MenuName, "%.*s", (int)(sizeof MenuName)-1, name) ;
}

41
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#ifndef options_h_
#define options_h_
#include "types.h"
/* defaults to "not set" */
extern int TileXSize ;
extern int TileYSize ;
/* defaults to "not set" */
extern char MenuName [] ;
/* empty by default; can be written to */
extern char * PixmapPath ;
/* empty by default; can be written to */
extern char * TilePath ;
/* empty by default; can be written to */
extern char * HighlightPath ;
/* defaults to false */
extern bool ClickOnly ;
/* defaults to true */
extern bool AutoScale ;
/* defaults to false */
extern bool HighlightBehind ;
/* defaults to 1ms */
extern int HideTimeout ;
extern int Options_Argc ;
extern char * Options_Argv [] ;
extern void Options_ParseDefaults (void) ;
extern void Options_Parse (int argc, char ** argv) ;
extern void Options_SetMenuName (const char *) ;
#endif /* options_h_ */

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#include <stdio.h>
#include <assert.h>
#ifdef WITH_GDKPIXBUF
#include <gdk-pixbuf/gdk-pixbuf-xlib.h>
#endif
#include <dockapp.h>
#include "pixmaps.h"
#include "xobjects.h"
#include "options.h"
#include "utils.h"
#include "error.h"
#include "menu.h"
#include "defaultTile.xpm"
#include "defaultIcon.xpm"
static char ** CurrentDefault = defaultIcon_xpm ;
#ifdef WITH_GDKPIXBUF
extern void Pixmaps_FindLoad (const char * name,
Pixmap * imageP, Pixmap * maskP, int * wP, int * hP)
{
static int mustInitGdkPixbuf = 1 ;
char path [FILENAME_MAX] ;
GdkPixbuf * pix ;
int width, height ;
void (* problem) (const char *, ...) ;
if (mustInitGdkPixbuf)
{
gdk_pixbuf_xlib_init (DADisplay, DefaultScreen (DADisplay)) ;
mustInitGdkPixbuf = 0 ;
}
assert (name != NULL) ;
assert (imageP != NULL) ;
assert (maskP != NULL) ;
problem = (CurrentDefault == NULL ? error : warn) ;
#define UseDefault() \
if ((pix = gdk_pixbuf_new_from_xpm_data ( \
(const char **)CurrentDefault)) == NULL) \
error ("can't create internal default pixmap")
if (name == NULL || name[0] == EOS)
{
if (CurrentDefault == NULL)
error ("missing image name specification") ;
UseDefault () ;
}
else
if (! File_FindInPath (path, sizeof path, PixmapPath, name))
{
problem ("can't find image \"%s\"", name) ;
UseDefault () ;
}
else
if ((pix = gdk_pixbuf_new_from_file (path)) == NULL)
{
problem ("can't load image \"%s\"", path) ;
UseDefault () ;
}
/* get loaded geometry */
width = gdk_pixbuf_get_width (pix) ;
height = gdk_pixbuf_get_height (pix) ;
/* scale if allowed, possible, and useful */
if (AutoScale &&
TileXSize > 0 && TileYSize > 0 &&
(width > TileXSize || height > TileYSize))
{
GdkPixbuf * scaled ;
/*
Compare width/TileXSize to height/TileYSize to determine a new
size that fits within TileXSize x TileYSize and keeps the same
aspect ratio as before. The biggest ratio wins.
*/
if (width*TileYSize >= height*TileXSize)
{
/* width directs re-scaling */
height = (height * TileXSize) / width ;
width = TileXSize ;
}
else
{
/* height directs re-scaling */
width = (width * TileYSize) / height ;
height = TileYSize ;
}
scaled = gdk_pixbuf_scale_simple (pix,
width, height, GDK_INTERP_HYPER) ;
gdk_pixbuf_unref (pix) ;
pix = scaled ;
}
if (wP != NULL) *wP = width ;
if (hP != NULL) *hP = height ;
gdk_pixbuf_xlib_render_pixmap_and_mask (pix, imageP, maskP, 128) ;
/* don't forget to free now we've done pixmaps */
gdk_pixbuf_unref (pix) ;
}
/*
We have to reimplement a few trivial gdk functions here to avoid linking with
it !
*/
extern gint gdk_screen_width (void)
{
return DisplayWidth (DADisplay, DefaultScreen (DADisplay)) ;
}
extern gint gdk_screen_height (void)
{
return DisplayHeight (DADisplay, DefaultScreen (DADisplay)) ;
}
extern gboolean gdk_color_parse (const gchar * spec, GdkColor * color)
{
XColor scr ;
#if 1
/* Lukasz Pankowski suggested this */
if (! XParseColor (DADisplay,
DefaultColormap (DADisplay, DefaultScreen (DADisplay)),
spec, & scr))
#else
XColor exact ;
if (! XAllocNamedColor (DADisplay,
DefaultColormap (DADisplay, DefaultScreen (DADisplay)),
spec, & scr, & exact))
#endif
{
return FALSE ;
}
else
{
color->pixel = scr.pixel ;
color->red = scr.red ;
color->green = scr.green ;
color->blue = scr.blue ;
return TRUE ;
}
}
#else
extern void Pixmaps_FindLoad (const char * name,
Pixmap * imageP, Pixmap * maskP, int * wP, int * hP)
{
char path [FILENAME_MAX] ;
XpmAttributes attr ;
void (* problem) (const char *, ...) ;
assert (name != NULL) ;
assert (imageP != NULL) ;
assert (maskP != NULL) ;
attr.valuemask = 0 ;
problem = (CurrentDefault == NULL ? error : warn) ;
#define UseDefault() \
if (XpmCreatePixmapFromData (DADisplay, DefaultRootWindow (DADisplay), \
CurrentDefault, imageP, maskP, & attr) != XpmSuccess) \
error ("can't create internal default pixmap")
if (! File_FindInPath (path, sizeof path, PixmapPath, name))
{
problem ("can't find file \"%s\"", name) ;
UseDefault () ;
}
else
if (XpmReadFileToPixmap (DADisplay, DefaultRootWindow (DADisplay),
path, imageP, maskP, & attr) != XpmSuccess)
{
problem ("can't load pixmap \"%s\"", path) ;
UseDefault () ;
}
if (wP != NULL) *wP = attr.width ;
if (hP != NULL) *hP = attr.height ;
}
#endif
extern void Pixmaps_LoadMenu (void)
{
Pixmap image, mask ;
bool saveAutoScale ;
saveAutoScale = AutoScale ; /* save old value */
AutoScale = false ; /* set temporary value */
Pixmaps_FindLoad (Menu_GetPixmap (), & image, & mask, NULL, NULL) ;
DASetShape (mask) ;
DASetPixmap (image) ;
AutoScale = saveAutoScale ; /* restore initial value */
}
extern void Pixmaps_LoadTile (void)
{
int x, y ;
if (TileImage != 0) XFreePixmap (DADisplay, TileImage) ;
if (TileMask != 0) XFreePixmap (DADisplay, TileMask) ;
CurrentDefault = defaultTile_xpm ;
Pixmaps_FindLoad (TilePath, & TileImage, & TileMask, & x, & y) ;
CurrentDefault = defaultIcon_xpm ;
if (TileXSize <= 0) TileXSize = x ;
if (TileYSize <= 0) TileYSize = y ;
}
extern void Pixmaps_LoadHighlight (void)
{
int x, y ;
if (HighlightImage != 0) XFreePixmap (DADisplay, HighlightImage) ;
if (HighlightMask != 0) XFreePixmap (DADisplay, HighlightMask) ;
if (HighlightPath[0] != EOS)
{
Pixmaps_FindLoad (HighlightPath,
& HighlightImage, & HighlightMask, & x, & y) ;
}
else
{
HighlightImage = 0 ;
HighlightMask = 0 ;
}
}

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#ifndef pixmaps_h_
#define pixmaps_h_
extern void Pixmaps_FindLoad (const char * name,
Pixmap * imageP, Pixmap * maskP, int * wP, int * hP) ;
extern void Pixmaps_LoadMenu (void) ;
extern void Pixmaps_LoadTile (void) ;
extern void Pixmaps_LoadHighlight (void) ;
#endif /* pixmaps_h_ */

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/* XPM */
static char * target_white_xpm[] = {
"64 64 2 1",
" c None",
". c white",
" ",
" ",
" .......... .......... ",
" .......... .......... ",
" .. .. ",
" .. .. ",
" .. .. ",
" .. .. ",
" .. .. ",
" .. .. ",
" .. .. ",
" .. .. ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" .. .. ",
" .. .. ",
" .. .. ",
" .. .. ",
" .. .. ",
" .. .. ",
" .. .. ",
" .. .. ",
" .......... .......... ",
" .......... .......... ",
" ",
" "};

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#ifndef types_h_
#define types_h_
typedef int bool ;
#ifndef false
#define false (0)
#endif
#ifndef true
#define true (1)
#endif
#ifndef EOS
#define EOS '\0'
#endif
#endif /* types_h_ */

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#define _POSIX_SOURCE
#define _POSIX_C_SOURCE 199309L
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <assert.h>
/* POSIX */
#include <unistd.h>
#include "utils.h"
#include "error.h"
#include "types.h"
static char * ReadAll (FILE * f, int offset)
{
char buf [10*1024] ;
int iRead, nRead ;
char * ret ;
clearerr (f) ;
iRead = 0 ;
nRead = 0 ;
while (iRead < sizeof buf)
{
nRead = fread (buf+iRead, 1, (sizeof buf)-iRead, f) ;
if (nRead <= 0) break ;
iRead += nRead ;
}
if (nRead > 0)
{
assert (iRead == sizeof buf) ;
ret = ReadAll (f, offset+iRead) ;
}
else
if (ferror (f) != 0)
{
error ("read file: %s", strerror (errno)) ;
ret = NULL ;
}
else
{
ret = malloc (offset+iRead+1) ;
if (ret == NULL) error ("failed to allocate memory") ;
ret[offset+iRead] = EOS ;
}
memcpy (ret+offset, buf, iRead) ;
return ret ;
}
extern char * File_ReadAll (FILE * f)
{
assert (f != NULL) ;
return ReadAll (f, 0) ;
}
static const char * getHome (void)
{
static char homeDir [80] = "" ;
static int initialized = 0 ;
if (! initialized)
{
const char * env ;
env = getenv ("HOME") ;
if (env != NULL && env[0] != EOS)
{
sprintf (homeDir, "%.*s", (int)(sizeof homeDir)-1, env) ;
}
initialized = 1 ;
}
return homeDir[0] != EOS ? homeDir : NULL ;
}
extern bool File_FindInPath (char * out, int outSz,
const char * path, const char * basename)
{
char name [FILENAME_MAX] ;
int len ;
assert (path != NULL) ;
assert (basename != NULL) ;
assert (out != NULL) ;
/* regular path */
if (access (basename, F_OK) == 0)
{
sprintf (out, "%.*s", outSz-1, basename) ;
return true ;
}
else
/* relative to home directory */
if (strncmp (basename, "~/", 2) == 0 && getHome () != NULL)
{
sprintf (name, "%s%s", getHome (), basename+1) ;
if (access (name, F_OK) == 0)
{
sprintf (out, "%.*s", outSz-1, name) ;
return true ;
}
else
{
return false ;
}
}
else
/* forbid relative to PATH just like shell */
/* NB: absolute non-existent files also drop here */
if (strchr (basename, '/') != NULL)
{
return false ;
}
else
{
while (*path != EOS)
{
len = strcspn (path, ":") ;
if (strncmp (path, "~/", 2) == 0)
{
sprintf (name, "%s%.*s/%s",
getHome (), len-1, path+1, basename) ;
}
else
{
sprintf (name, "%.*s/%s", len, path, basename) ;
}
if (access (name, F_OK) == 0)
{
sprintf (out, "%.*s", outSz-1, name) ;
return true ;
}
path += len ;
while (*path == ':') path++ ;
}
return false ;
}
}
extern char * File_ReadOutputFromCommand (const char * cmd)
{
FILE * out ;
char * ret ;
if ((out = popen (cmd, "r")) == NULL)
{
error ("when calling command: %s, error: ",
cmd, strerror (errno)) ;
ret = NULL ;
}
else
{
ret = File_ReadAll (out) ;
pclose (out) ;
/* if return value is correct, remove trailing whitespace */
if (ret != NULL)
{
char *lastNotWhite, *cursor ;
char c ;
cursor = lastNotWhite = ret ;
while ((c = *cursor++) != EOS)
{
if (strchr (" \t\n", c) == NULL)
{
lastNotWhite = cursor ;
}
}
*lastNotWhite = EOS ;
}
}
return ret ;
}

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#ifndef utils_h_
#define utils_h_
#include <stdio.h>
#include <string.h>
#include "types.h"
extern char * File_ReadAll (FILE *) ;
extern bool File_FindInPath (char * out, int outSz,
const char * path, const char * basename) ;
#define streq(S1,S2) (strcmp ((S1), (S2)) == 0)
#define streql(S1,S2,L) (strncmp ((S1), (S2), (L)) == 0)
extern char * File_ReadOutputFromCommand (const char * cmd) ;
#endif /* utils_h_ */

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#ifndef version_h_
#define version_h_
#ifdef WITH_GDKPIXBUF
#define ADDVER " (with gdk-pixbuf support)"
#else
#define ADDVER " (XPM only)"
#endif
#define VERSION ("1.2" ADDVER)
#endif /* version_h_ */

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.TH "wmmenu" "1" "1.1" "Fabien COUTANT" "WMaker dockapp"
.SH "NAME"
.LP
wmmenu \- A WindowMaker dockapp to launch programs with a popup pixmap menu
.SH "SYNTAX"
.LP
wmmenu [\fI<options>\fR] \fB\-m\fP \fI<MENUNAME>\fR
.br
wmmenu \fB\-v\fP
.br
wmmenu \fB\-h\fP
.SH "DESCRIPTION"
.LP
This is a "dock application" for Windowmaker, that provides a button bar to
launch applications from.
.LP
The bar opens automatically when either the mouse enters the button or you
click on it (this is configurable).
.LP
Multiple instances of the program can run at the same time: each one provides
a menu that it reads from a separate file, so you can have as many different
menus as you want (you can also display the same menu more than once if you
want; dunno what it's useful for...).
.LP
NOTE: options can take place before or after "\-m", as long as each option is
correctly paired with its corresponding argument (when it has one).
.SH "OPTIONS"
.LP
.TP
\fB\-h\fR
print a help message listing known options.
.TP
\fB\-v\fR
print version information
.TP
\fB\-g\fR \fIW\fP\fBx\fR\fIH\fP
force width and height of tile
.TP
\fB\-l\fR \fIXPMFILE\fP
set filename of the pixmap used to highlight icon under cursor
.TP
\fB\-t\fR \fIXPMFILE\fP
set filename of the pixmap used as button bar background.
XPMFILE may also be '!COMMAND' to execute COMMAND and get the pixmap name to use
from its output.
.TP
\fB\-O click\fR
bar is only triggered by clicks on the tile, not moves
.TP
\fB\-O noautoscale\fR
disable automatic pixmap scaling to tile size
.TP
\fB\-O behind\fR
draw highlight pixmap behind icon, not above
.TP
\fB\-O hide=\fIN\fR
set bar hiding timeout in ms. See hide_timeout description in Defaults.
.TP
\fB\-r\fR \fIROWS\fP
set number of menu rows (default one)
.LP
Please note, that \fB\-l\fR, \fB\-t\fR and \fB\-O behind\fR options
can also be specified with another syntax in the \fBdefaults\fR file
(described hereafter).
.SH "DEFAULTS FILE"
This is a configuration file that defines things common to all instances
of wmmenu.
It is located in "~/.wmmenu/defaults".
.LP
The syntax is as follows:
.LP
# comment or empty lines are ignored
.LP
xpmpath PATH1:PATH2:...
.br
xpmpath PATH3
.br
xpmpath PATH4
.br
...
.br
# defines in which path to search for pixmaps
.LP
tile FILE.XPM
.br
or
.br
tile /SOME/PATH/TO/FILE.XPM
.br
# defines pixmap used as background tile in menu bar
.br
or
.br
tile !some_command with arguments
.br
# defines the command to call to get the pixmap name to be
# used: the name is read from its standard output.
# If the name read is empty, the internal default is used
# instead.
.LP
highlight FILE.XPM
.br
or
.br
highlight /SOME/PATH/TO/FILE.XPM
.br
# defines pixmap used to highlight item under cursor
.LP
highlight_behind[ ANYTHING_NOT_EMPTY]
.br
# (don't forget the separating space)
.br
# request to draw highlight pixmap BEHIND icon,
.br
# no more in front.
.br
# To be used if your pixmap is designed to cover most
.br
# of tile's surface
.LP
hide_timeout MS
.br
# set the delay, in ms, necessary for the bar to close
.br
# after the cursor has left wmmenu. 1 by default.
.SH "MENU FILES"
Those files each define a menu of their own.
Each menu file is located in "~/.wmmenu/\fI<MENUNAME>\fR";
The name of the file determines the name you must use on command\-line
to call it.
.LP
The syntax is the following:
.LP
# comment and blank lines are ignored
.TP
"MENUICON.XPM" menu title
There is exactly one such line in each menu file,
and is the first significant line encountered.
It describes the menu name, which may be used by your window manager, and
the pixmap that is shown to trigger the menu.
The pixmap is specified using the same rules as the next item (read on).
.TP
"ICON.XPM" command arguments &
\fIICON.XPM\fR is an image filename or path.
It can be an absolute path (begins with "/"),
a path relative to wmmenu's current directory (contains a "/" but not at the beginning),
a path relative to home directory (starts with "~/"),
or a simple file name (searched through all defined xpmpath elements).
If you compiled wmmenu with gdk\-pixbuf support, the image can be any format
supported by this library (GIF, PNG, TIFF, JPEG, etc...);
Otherwise only XPM is supported.
.br
\fIcommand\fR and \fIarguments\fR are run with the system(3) library call,
hence:
1/ you can use any shell tricks you want, and
2/ wmmenu waits for command completion, so for X11 programs you have to add
"\fB&\fR" at the end.
.SH "FILES"
.LP
\fI~/.wmmenu/<MENUNAME>\fP
.br
\fI~/.wmmenu/defaults\fP
.SH "ENVIRONMENT VARIABLES"
.LP
.TP
\fBHOME\fP
Specifies the home directory
.SH "EXAMPLES"
.LP
I personally use the following command line:
.LP
wmmenu \-m apps \-r 3
.SH "BUGS"
.LP
If wmmenu was not compiled with gdk\-pixbuf support,
application icons larger than tile overlap over icons next to them.
With gdk\-pixbuf support turned on, images in this case are
automatically scaled down to fit to tile
(unless "\-O noautoscale" was specified).
.LP
There is some flicker when the mouse goes from the dockapp to the
menu bar. On fast displays this is not always apparent.
.LP
No editor is provided, to edit menu files.
However, editing by hand is not so difficult, and
menu files are automatically reloaded each time you save them.
You only have to restart wmmenu, if you change any setting in
the \fBdefaults\fR file.
.SH "AUTHORS"
.LP
Fabien COUTANT <fcoutant@freesurf.fr>
.SH "SEE ALSO"
.LP
rox\-menu, wmaker

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#include <stdio.h>
#include <stdlib.h>
#include <dockapp.h>
#include "options.h"
#include "menu.h"
#include "version.h"
#include "pixmaps.h"
#include "buttonbar.h"
#include "events.h"
extern int main (int argc, char ** argv)
{
Options_ParseDefaults () ;
Options_Parse (argc, argv) ;
Menu_LoadFromFile (MenuName) ;
DAParseArguments (Options_Argc, Options_Argv, NULL, 0,
"wmmenu", VERSION) ;
DAInitialize (NULL, (char*)Menu_GetTitle (), 48, 48, argc, argv) ;
Pixmaps_LoadMenu () ;
Pixmaps_LoadTile () ;
/* needs tile to be loaded before to have autoscale work */
Pixmaps_LoadHighlight () ;
/* bar build needs highlight mask and menu icons */
ButtonBar_Build () ;
Events_SetCallbacks () ;
DAShow () ;
Events_Loop () ;
return EXIT_SUCCESS ;
}

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#include "xobjects.h"
Pixmap TileImage = 0 ;
Pixmap TileMask = 0 ;
Pixmap HighlightImage = 0 ;
Pixmap HighlightMask = 0 ;
Pixmap HighlightBehindMask = 0 ;
Pixmap ButtonBarImage = 0 ;
Window ButtonBarWindow = 0 ;
Window WMFrame = 0 ;

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#ifndef xobjects_h_
#define xobjects_h_
#include <X11/Xlib.h>
extern Pixmap TileImage, TileMask ;
extern Pixmap HighlightImage, HighlightMask ;
extern Pixmap HighlightBehindMask ;
extern Pixmap ButtonBarImage ;
extern Window ButtonBarWindow ;
extern Window WMFrame ;
#endif /* xobjects_h_ */