wmomikuzi: Use shared libdockapp.
This commit is contained in:
Doug Torrance
Carlos R. Mafra
parent
fb13fbc428
commit
b77cf49163
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@ -12,16 +12,12 @@ UNINSTALL_PROGRAM = rm -rf
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CC = gcc
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OPTIMIZE = -O2
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XLIBDIR = /usr/X11R6/lib
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#XLIB = -ldockapp -lXpm -lXext -lX11
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XLIB = -lXpm -lXext -lX11
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XLIB = -ldockapp -lXpm -lXext -lX11
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OBJ = wmomikuzi.o dockapp.o
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$(DEST) : $(OBJ)
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$(CC) $(OBJ) -L$(XLIBDIR) $(XLIB) -o $(DEST)
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dockapp.o: dockapp.c
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$(CC) $(OPTIMIZE) $< -c
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wmomikuzi.o: wmomikuzi.c
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$(CC) $(OPTIMIZE) $< -c
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@ -1,565 +0,0 @@
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/*
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*
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* Copyright (c) 1999 Alfredo K. Kojima
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#include "dockapp.h"
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#include <string.h>
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#include <X11/extensions/shape.h>
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#include <X11/Xatom.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include <unistd.h>
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static char *progName = NULL;
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static unsigned d_width, d_height;
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static DACallbacks d_callbacks = {NULL, NULL, NULL, NULL, NULL, NULL};
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static int d_iswmaker = 0;
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static int d_timeout = 0;
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Display *DADisplay = NULL;
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Window DAWindow = None;
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Window DALeader = None;
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int DADepth = 0;
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Visual *DAVisual = NULL;
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static unsigned char*
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PropGetCheckProperty(Display *dpy, Window window, Atom hint, Atom type,
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int format, int count, int *retCount)
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{
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Atom type_ret;
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int fmt_ret;
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unsigned long nitems_ret;
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unsigned long bytes_after_ret;
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unsigned char *data;
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int tmp;
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if (count <= 0)
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tmp = 0xffffff;
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else
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tmp = count;
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if (XGetWindowProperty(dpy, window, hint, 0, tmp, False, type,
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&type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
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(unsigned char **)&data)!=Success || !data)
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return NULL;
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if ((type!=AnyPropertyType && type!=type_ret)
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|| (count > 0 && nitems_ret != count)
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|| (format != 0 && format != fmt_ret)) {
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XFree(data);
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return NULL;
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}
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if (retCount)
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*retCount = nitems_ret;
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return data;
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}
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static Bool
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iswmaker(Display *dpy)
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{
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Atom *data;
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Atom atom;
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Atom noticeboard;
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int i, count;
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atom = XInternAtom(dpy, "_WINDOWMAKER_WM_PROTOCOLS", False);
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noticeboard = XInternAtom(dpy, "_WINDOWMAKER_NOTICEBOARD", False);
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data = (Atom*)PropGetCheckProperty(dpy, DefaultRootWindow(dpy), atom,
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XA_ATOM, 32, -1, &count);
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if (!data)
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return False;
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for (i = 0; i < count; i++) {
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if (data[i] == noticeboard) {
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Window *win;
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void *d;
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XFree(data);
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win = (Window*)PropGetCheckProperty(dpy, DefaultRootWindow(dpy),
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noticeboard, XA_WINDOW, 32, -1,
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&count);
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if (!win) {
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return False;
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}
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d = PropGetCheckProperty(dpy, *win, noticeboard, XA_WINDOW, 32, 1,
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NULL);
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if (d) {
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XFree(d);
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return True;
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}
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return False;
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}
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}
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XFree(data);
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/* not 100% sure */
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return True;
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}
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void
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DAInitialize(char *display, char *name, unsigned width, unsigned height,
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int argc, char **argv)
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{
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XClassHint *chint;
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XWMHints *hints;
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d_width = width;
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d_height = height;
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progName = argv[0];
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DADisplay = XOpenDisplay(display);
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if (!DADisplay) {
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printf("%s: could not open display %s!\n", progName,
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XDisplayName(display));
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exit(1);
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}
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DAWindow = XCreateSimpleWindow(DADisplay, DefaultRootWindow(DADisplay),
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0, 0, width, height, 0, 0, 0);
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DALeader = XCreateSimpleWindow(DADisplay, DefaultRootWindow(DADisplay),
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0, 0, 1, 1, 0, 0, 0);
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chint = XAllocClassHint();
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if (!chint) {
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printf("%s: cant allocate memory for class hints!\n", progName);
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exit(1);
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}
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chint->res_class = name;
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chint->res_name = strrchr(argv[0], '/');
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if (!chint->res_name)
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chint->res_name = argv[0];
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else
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chint->res_name++;
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XSetClassHint(DADisplay, DALeader, chint);
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XFree(chint);
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hints = XAllocWMHints();
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if (!hints) {
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printf("%s: cant allocate memory for hints!\n", progName);
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exit(1);
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}
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hints->flags = IconWindowHint|WindowGroupHint;
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d_iswmaker = iswmaker(DADisplay);
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if (d_iswmaker) {
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hints->flags |= StateHint;
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hints->initial_state = WithdrawnState;
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}
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hints->window_group = DALeader;
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hints->icon_window = DAWindow;
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XSetWMHints(DADisplay, DALeader, hints);
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XSetCommand(DADisplay, DALeader, argv, argc);
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DADepth = DefaultDepth(DADisplay, DefaultScreen(DADisplay));
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DAVisual = DefaultVisual(DADisplay, DefaultScreen(DADisplay));
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XFlush(DADisplay);
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}
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void
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DASetShape(Pixmap shapeMask)
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{
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XShapeCombineMask(DADisplay, DAWindow, ShapeBounding, 0, 0, shapeMask,
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ShapeSet);
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XFlush(DADisplay);
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}
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void
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DASetPixmap(Pixmap pixmap)
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{
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XSetWindowBackgroundPixmap(DADisplay, DAWindow, pixmap);
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XClearWindow(DADisplay, DAWindow);
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XFlush(DADisplay);
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}
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Pixmap
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DAMakePixmap()
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{
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Pixmap p;
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p = XCreatePixmap(DADisplay, DAWindow, d_width, d_height,
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DefaultDepth(DADisplay, DefaultScreen(DADisplay)));
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return p;
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}
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Bool
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DAMakePixmapFromData(char **data, Pixmap *pixmap, Pixmap *mask,
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unsigned *width, unsigned *height)
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{
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XpmAttributes xpmat;
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xpmat.valuemask = XpmCloseness;
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xpmat.closeness = 40000;
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if (XpmCreatePixmapFromData(DADisplay, DAWindow, data, pixmap, mask,
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&xpmat)!=0) {
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return False;
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}
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*width = xpmat.width;
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*height = xpmat.height;
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return True;
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}
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void
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DAShow()
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{
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if (d_iswmaker) {
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XMapRaised(DADisplay, DALeader);
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} else {
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XMapRaised(DADisplay, DAWindow);
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}
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XFlush(DADisplay);
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}
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void
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DASetCallbacks(DACallbacks *callbacks)
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{
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long mask = 0;
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d_callbacks = *callbacks;
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if (callbacks->buttonPress)
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mask |= ButtonPressMask;
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if (callbacks->buttonRelease)
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mask |= ButtonReleaseMask;
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XSelectInput(DADisplay, DAWindow, mask);
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XFlush(DADisplay);
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}
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Bool
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DAProcessEvent(XEvent *event)
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{
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if (event->xany.window != DAWindow
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&& event->xany.window != DALeader)
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return False;
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switch (event->type) {
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case DestroyNotify:
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if (d_callbacks.destroy) {
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(*d_callbacks.destroy)();
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}
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exit(0);
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break;
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case ButtonPress:
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if (d_callbacks.buttonPress) {
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(*d_callbacks.buttonPress)(event->xbutton.button, event->xbutton.state,
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event->xbutton.x, event->xbutton.y);
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}
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break;
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case ButtonRelease:
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if (d_callbacks.buttonRelease) {
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(*d_callbacks.buttonRelease)(event->xbutton.button, event->xbutton.state,
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event->xbutton.x, event->xbutton.y);
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}
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break;
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case MotionNotify:
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if (d_callbacks.motion) {
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(*d_callbacks.motion)(event->xbutton.x, event->xbutton.y);
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}
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break;
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case EnterNotify:
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if (d_callbacks.enter) {
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(*d_callbacks.enter)();
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}
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break;
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case LeaveNotify:
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if (d_callbacks.leave) {
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(*d_callbacks.leave)();
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}
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break;
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default:
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return False;
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break;
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}
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return True;
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}
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void
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DAEventLoop()
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{
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XEvent ev;
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for (;;) {
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if (d_timeout >= 0) {
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if (!DANextEventOrTimeout(&ev, d_timeout)) {
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if (d_callbacks.timeout)
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(*d_callbacks.timeout)();
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continue;
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}
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} else {
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XNextEvent(DADisplay, &ev);
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}
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DAProcessEvent(&ev);
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}
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}
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static DAProgramOption defaultOptions[]= {
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{"-h", "--help", "shows this help text and exit", DONone, False,
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{NULL}},
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{"-v", "--version", "shows program version and exit", DONone, False,
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{NULL}}
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};
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static void
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printHelp(char *prog, char *description, DAProgramOption *options,
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int count)
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{
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int j;
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printf("Usage: %s [OPTIONS]\n", prog);
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if (description)
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puts(description);
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for (j = 0; j < count + 2; j++) {
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char blank[35];
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int c;
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int i;
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if (j >= count) {
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options = defaultOptions;
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i = j - count;
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} else {
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i = j;
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}
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if (options[i].shortForm && options[i].longForm)
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c = printf(" %s, %s", options[i].shortForm, options[i].longForm);
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else if (options[i].shortForm)
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c = printf(" %s", options[i].shortForm);
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else if (options[i].longForm)
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c = printf(" %s", options[i].longForm);
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else
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continue;
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if (options[i].type != DONone) {
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switch (options[i].type) {
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case DOInteger:
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c += printf(" <integer>");
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break;
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case DOString:
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c += printf(" <string>");
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break;
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case DONatural:
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c+= printf(" <number>");
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break;
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}
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}
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memset(blank, ' ', 30);
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if (c > 29)
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c = 1;
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blank[30-c] = 0;
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printf("%s %s\n", blank, options[i].description);
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}
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}
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void
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DAParseArguments(int argc, char **argv, DAProgramOption *options,
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int count, char *programDescription, char *versionDescription)
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{
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int i, j;
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int found = 0;
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for (i = 1; i < argc; i++) {
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if (strcmp(argv[i], "-h")==0 || strcmp(argv[i], "--help")==0) {
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printHelp(argv[0], programDescription, options, count);
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exit(0);
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} else if (strcmp(argv[i], "--version")==0) {
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puts(versionDescription);
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exit(0);
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}
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found = 0;
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for (j = 0; j < count; j++) {
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if ((options[j].shortForm
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&& strcmp(options[j].shortForm, argv[i])==0)
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||
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(options[j].longForm
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&& strcmp(options[j].longForm, argv[i])==0)) {
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found = 1;
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options[j].used = True;
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if (options[j].type == DONone)
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break;
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i++;
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if (i >= argc) {
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printf("%s: missing argument for option '%s'\n", argv[0],
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argv[i-1]);
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exit(1);
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}
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switch (options[j].type) {
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case DOInteger:
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{
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int integer;
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if (sscanf(argv[i], "%i", &integer)!=1) {
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printf("%s: error parsing argument for option %s\n",
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argv[0], argv[i-1]);
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exit(1);
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}
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*options[j].value.integer = integer;
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}
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break;
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case DONatural:
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{
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int integer;
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if (sscanf(argv[i], "%i", &integer)!=1) {
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printf("%s: error parsing argument for option %s\n",
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argv[0], argv[i-1]);
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exit(1);
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}
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if (integer < 0) {
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printf("%s: argument %s must be >= 0\n",
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argv[0], argv[i-1]);
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exit(1);
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}
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*options[j].value.integer = integer;
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}
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break;
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case DOString:
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*options[j].value.string = argv[i];
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break;
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}
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break;
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}
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}
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if (!found) {
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printf("%s: unrecognized option '%s'\n", argv[0], argv[i]);
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printHelp(argv[0], programDescription, options, count);
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exit(1);
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}
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}
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}
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unsigned long
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DAGetColor(char *colorName)
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{
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XColor color;
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if (!XParseColor(DADisplay,
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DefaultColormap(DADisplay, DefaultScreen(DADisplay)),
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colorName, &color)) {
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printf("%s: could not parse color %s\n", progName, colorName);
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exit(1);
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}
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if (!XAllocColor(DADisplay, DefaultColormap(DADisplay, DefaultScreen(DADisplay)),
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&color)) {
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printf("%s: could not allocate color %s. Using black\n", progName, colorName);
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return BlackPixel(DADisplay, DefaultScreen(DADisplay));
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}
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return color.pixel;
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}
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||||
|
||||
|
||||
void
|
||||
DASetTimeout(int milliseconds)
|
||||
{
|
||||
d_timeout = milliseconds;
|
||||
}
|
||||
|
||||
|
||||
|
||||
Bool
|
||||
DANextEventOrTimeout(XEvent *event, unsigned long millisec)
|
||||
{
|
||||
struct timeval timeout;
|
||||
fd_set rset;
|
||||
|
||||
XSync(DADisplay, False);
|
||||
if (XPending(DADisplay)) {
|
||||
XNextEvent(DADisplay, event);
|
||||
return True;
|
||||
}
|
||||
|
||||
timeout.tv_sec = millisec/1000;
|
||||
timeout.tv_usec = (millisec%1000)*10;
|
||||
|
||||
FD_ZERO(&rset);
|
||||
FD_SET(ConnectionNumber(DADisplay), &rset);
|
||||
|
||||
if (select(ConnectionNumber(DADisplay)+1, &rset, NULL, NULL,
|
||||
&timeout) > 0) {
|
||||
XNextEvent(DADisplay, event);
|
||||
return True;
|
||||
}
|
||||
return False;
|
||||
}
|
||||
|
||||
|
|
@ -1,230 +0,0 @@
|
|||
/*
|
||||
*
|
||||
* Copyright (c) 1999 Alfredo K. Kojima
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
||||
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef _DOCKAPP_H_
|
||||
#define _DOCKAPP_H_
|
||||
|
||||
|
||||
/*
|
||||
* This is a simple (trivial) library for writing Window Maker dock
|
||||
* applications, or dockapps (those that only show up in the dock), easily.
|
||||
*
|
||||
* It is very limited and can be only used for dockapps that open a single
|
||||
* appicon for process in only one single display, but this seems to be
|
||||
* enough for most, if not all, dockapps.
|
||||
*/
|
||||
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/xpm.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
|
||||
|
||||
|
||||
extern Display *DADisplay;
|
||||
|
||||
extern Window DAWindow;
|
||||
|
||||
extern int DADepth;
|
||||
|
||||
extern Visual *DAVisual;
|
||||
|
||||
|
||||
/* the callbacks for events related to the dockapp window your program wants
|
||||
* to handle */
|
||||
typedef struct {
|
||||
/* the dockapp window was destroyed */
|
||||
void (*destroy)();
|
||||
/* button pressed */
|
||||
void (*buttonPress)(int button, int state, int x, int y);
|
||||
/* button released */
|
||||
void (*buttonRelease)(int button, int state, int x, int y);
|
||||
/* pointer motion */
|
||||
void (*motion)(int x, int y);
|
||||
/* pointer entered dockapp window */
|
||||
void (*enter)();
|
||||
/* pointer leaved dockapp window */
|
||||
void (*leave)();
|
||||
/* timer expired */
|
||||
void (*timeout)();
|
||||
} DACallbacks;
|
||||
|
||||
|
||||
/* option argument types */
|
||||
enum {
|
||||
DONone, /* simple on/off flag */
|
||||
DOInteger, /* an integer number */
|
||||
DOString, /* a string */
|
||||
DONatural /* positive integer number */
|
||||
};
|
||||
|
||||
|
||||
typedef struct {
|
||||
char *shortForm; /* short form for option, like -w */
|
||||
char *longForm; /* long form for option, like --withdrawn */
|
||||
char *description; /* description for the option */
|
||||
|
||||
short type; /* type of argument */
|
||||
|
||||
Bool used; /* if the argument was passed in the
|
||||
cmd line */
|
||||
/* the following are only set if the "used" field is True */
|
||||
union { /* a ptr for the value that was passed
|
||||
in the command line */
|
||||
void *ptr;
|
||||
|
||||
int *integer;
|
||||
|
||||
char **string;
|
||||
} value;
|
||||
} DAProgramOption;
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* DAParseArguments-
|
||||
* Command line argument parser. The program is exited if there are
|
||||
* syntax errors.
|
||||
*
|
||||
* -h, --help and --version are automatically handled (causing the program
|
||||
* to exit)
|
||||
*
|
||||
*/
|
||||
void DAParseArguments(int argc, char **argv, DAProgramOption *options,
|
||||
int count, char *programDescription,
|
||||
char *versionDescription);
|
||||
|
||||
|
||||
/*
|
||||
* DAInitialize-
|
||||
* Initialize the dockapp, open a connection to the X server,
|
||||
* create the needed windows and setup them to become an appicon window.
|
||||
* It will automatically detect if Window Maker is present and use
|
||||
* an appropriate form form
|
||||
*
|
||||
* You must call this always before calling anything else (except for
|
||||
* DAParseArguments())
|
||||
*
|
||||
* Arguments:
|
||||
* display - the name of the display to connect to. Use "" to use the
|
||||
* default value
|
||||
* name - the name of your dockapp, used as the class name for
|
||||
* the WM_CLASS hint. Like WMYAClock
|
||||
* width, height - the size of the dockapp window. 48x48 is the
|
||||
* preferred size
|
||||
* argc, argv - the program arguments. argv[0] will be used as the
|
||||
* instance name for the WM_CLASS hint.
|
||||
*/
|
||||
void DAInitialize(char *display, char *name, unsigned width, unsigned height,
|
||||
int argc, char **argv);
|
||||
|
||||
/*
|
||||
* DASetShape-
|
||||
* Sets the shape mask of the dockapp to the specified one. This is
|
||||
* optional. If you pass None as shapeMask, the dockapp will become
|
||||
* non-shaped.
|
||||
*
|
||||
* This is only needed if you want the dockapp to be shaped.
|
||||
*/
|
||||
void DASetShape(Pixmap shapeMask);
|
||||
|
||||
/*
|
||||
* DASetPixmap-
|
||||
* Sets the image pixmap for the dockapp. Once you set the image with
|
||||
* it, you don't need to handle expose events.
|
||||
*/
|
||||
void DASetPixmap(Pixmap pixmap);
|
||||
|
||||
/*
|
||||
* DAMakePixmap-
|
||||
* Creates a pixmap suitable for using with DASetPixmap()
|
||||
*/
|
||||
Pixmap DAMakePixmap();
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* DAMakePixmapFromData-
|
||||
* Creates a pixmap and mask from XPM data
|
||||
*/
|
||||
Bool DAMakePixmapFromData(char **data, Pixmap *pixmap, Pixmap *mask,
|
||||
unsigned *width, unsigned *height);
|
||||
|
||||
|
||||
/*
|
||||
* Returns a color.
|
||||
*/
|
||||
unsigned long DAGetColor(char *colorName);
|
||||
/*
|
||||
* DAShow-
|
||||
* Opens the dockapp.
|
||||
*
|
||||
* Always call this function or the dockapp won't show up.
|
||||
*/
|
||||
void DAShow();
|
||||
|
||||
/*
|
||||
* DASetCallbacks-
|
||||
* Register a set of callbacks for events like mouse clicks.
|
||||
*
|
||||
* Only needed if you want to receive some event.
|
||||
*/
|
||||
void DASetCallbacks(DACallbacks *callbacks);
|
||||
|
||||
/*
|
||||
* DASetTimeout-
|
||||
* Sets a timeout for the DAEventLoop(). The timeout callback
|
||||
* will be called whenever the app doens't get any events from the
|
||||
* X server in the specified time.
|
||||
*/
|
||||
void DASetTimeout(int milliseconds);
|
||||
|
||||
|
||||
/*
|
||||
* DANextEventOrTimeout-
|
||||
* Waits until an event is received or the timeout limit is
|
||||
* expired. Returns True if an event was received.
|
||||
*/
|
||||
Bool DANextEventOrTimeout(XEvent *event, unsigned long millisec);
|
||||
|
||||
|
||||
/*
|
||||
* DAProcessEvent-
|
||||
* Processes an event. Returns True if the event was handled and
|
||||
* False otherwise.
|
||||
*
|
||||
* Must be called from your event loop, unless you use DAEventLoop()
|
||||
*/
|
||||
Bool DAProcessEvent(XEvent *event);
|
||||
|
||||
/*
|
||||
* DAEventLoop-
|
||||
* Enters an event loop where events are processed until the dockapp
|
||||
* is closed. This function never returns.
|
||||
*/
|
||||
void DAEventLoop();
|
||||
|
||||
|
||||
|
||||
#endif
|
||||
|
|
@ -23,7 +23,7 @@
|
|||
#include <unistd.h>
|
||||
#include <stdio.h>
|
||||
#include <time.h>
|
||||
#include "./dockapp.h"
|
||||
#include <libdockapp/dockapp.h>
|
||||
|
||||
#include "XPM/back.xpm"
|
||||
#include "XPM/button_pressed.xpm"
|
||||
|
|
|
|||
Loading…
Reference in a new issue