X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=tools%2Fobprop%2Fobprop.c;fp=tools%2Fobprop%2Fobprop.c;h=0000000000000000000000000000000000000000;hb=6d8b7bd5f7ede1803c1259f5c1b760e5dbf4dbe3;hp=e288d7cb918f0a201d990b2a8f2203ddf9887474;hpb=1fb198410e9d3ca660d91d1049249db0f2f47732;p=chaz%2Fopenbox diff --git a/tools/obprop/obprop.c b/tools/obprop/obprop.c deleted file mode 100644 index e288d7cb..00000000 --- a/tools/obprop/obprop.c +++ /dev/null @@ -1,320 +0,0 @@ -#include -#include -#include -#include -#include -#include -#include - -gint fail(const gchar *s) { - if (s) - fprintf(stderr, "%s\n", s); - else - fprintf - (stderr, - "Usage: obprop [OPTIONS]\n\n" - "Options:\n" - " --help Display this help and exit\n" - " --display DISPLAY Connect to this X display\n" - " --id ID Show the properties for this window\n"); - return 1; -} - -gint parse_hex(gchar *s) { - gint result = 0; - while (*s) { - gint add; - if (*s >= '0' && *s <='9') - add = *s-'0'; - else if (*s >= 'A' && *s <='F') - add = *s-'A'; - else if (*s >= 'a' && *s <='f') - add = *s-'a'; - else - break; - - result *= 16; - result += add; - } - return result; -} - -Window find_client(Display *d, Window win) -{ - Window r, *children; - guint n, i; - Atom state = XInternAtom(d, "WM_STATE", True); - Atom ret_type; - gint ret_format, res; - gulong ret_items, ret_bytesleft, *xdata; - - XQueryTree(d, win, &r, &r, &children, &n); - for (i = 0; i < n; ++i) { - Window w = find_client(d, children[i]); - if (w) return w; - } - - // try me - res = XGetWindowProperty(d, win, state, 0, 1, - False, state, &ret_type, &ret_format, - &ret_items, &ret_bytesleft, - (unsigned char**) &xdata); - XFree(xdata); - if (res != Success || ret_type == None || ret_items < 1) - return None; - return win; // found it! -} - -static gboolean get_all(Display *d, Window win, Atom prop, - Atom *type, gint *size, - guchar **data, guint *num) -{ - gboolean ret = FALSE; - gint res; - guchar *xdata = NULL; - gulong ret_items, bytes_left; - - res = XGetWindowProperty(d, win, prop, 0l, G_MAXLONG, - FALSE, AnyPropertyType, type, size, - &ret_items, &bytes_left, &xdata); - if (res == Success) { - if (ret_items > 0) { - guint i; - - *data = g_malloc(ret_items * (*size / 8)); - for (i = 0; i < ret_items; ++i) - switch (*size) { - case 8: - (*data)[i] = xdata[i]; - break; - case 16: - ((guint16*)*data)[i] = ((gushort*)xdata)[i]; - break; - case 32: - ((guint32*)*data)[i] = ((gulong*)xdata)[i]; - break; - default: - g_assert_not_reached(); /* unhandled size */ - } - *num = ret_items; - ret = TRUE; - } - XFree(xdata); - } - return ret; -} - -gchar *append_string(gchar *before, gchar *after, gboolean quote) -{ - gchar *tmp; - const gchar *q = quote ? "\"" : ""; - if (before) - tmp = g_strdup_printf("%s, %s%s%s", before, q, after, q); - else - tmp = g_strdup_printf("%s%s%s", q, after, q); - g_free(before); - return tmp; -} - -gchar *append_int(gchar *before, guint after) -{ - gchar *tmp; - if (before) - tmp = g_strdup_printf("%s, %u", before, after); - else - tmp = g_strdup_printf("%u", after); - g_free(before); - return tmp; -} - -gchar* read_strings(gchar *val, guint n, gboolean utf8) -{ - GSList *strs = NULL, *it; - gchar *ret, *p; - guint i; - - p = val; - while (p < val + n) { - strs = g_slist_append(strs, g_strndup(p, n - (p - val))); - p += strlen(p) + 1; /* next string */ - } - - ret = NULL; - for (i = 0, it = strs; it; ++i, it = g_slist_next(it)) { - char *data; - - if (utf8) { - if (g_utf8_validate(it->data, -1, NULL)) - data = g_strdup(it->data); - else - data = g_strdup(""); - } - else - data = g_locale_to_utf8(it->data, -1, NULL, NULL, NULL); - - ret = append_string(ret, data, TRUE); - g_free(data); - } - - while (strs) { - g_free(strs->data); - strs = g_slist_delete_link(strs, strs); - } - return ret; -} - -gchar* read_atoms(Display *d, guchar *val, guint n) -{ - gchar *ret; - guint i; - - ret = NULL; - for (i = 0; i < n; ++i) - ret = append_string(ret, XGetAtomName(d, ((guint32*)val)[i]), FALSE); - return ret; -} - -gchar* read_numbers(guchar *val, guint n, guint size) -{ - gchar *ret; - guint i; - - ret = NULL; - for (i = 0; i < n; ++i) - switch (size) { - case 8: - ret = append_int(ret, ((guint8*)val)[i]); - break; - case 16: - ret = append_int(ret, ((guint16*)val)[i]); - break; - case 32: - ret = append_int(ret, ((guint32*)val)[i]); - break; - default: - g_assert_not_reached(); /* unhandled size */ - } - - return ret; -} - -gboolean read_prop(Display *d, Window w, Atom prop, const gchar **type, gchar **val) -{ - guchar *ret; - guint nret; - gint size; - Atom ret_type; - - ret = NULL; - if (get_all(d, w, prop, &ret_type, &size, &ret, &nret)) { - *type = XGetAtomName(d, ret_type); - - if (strcmp(*type, "STRING") == 0) - *val = read_strings((gchar*)ret, nret, FALSE); - else if (strcmp(*type, "UTF8_STRING") == 0) - *val = read_strings((gchar*)ret, nret, TRUE); - else if (strcmp(*type, "ATOM") == 0) { - g_assert(size == 32); - *val = read_atoms(d, ret, nret); - } - else - *val = read_numbers(ret, nret, size); - - g_free(ret); - return TRUE; - } - return FALSE; -} - -void show_properties(Display *d, Window w) -{ - Atom* props; - int i, n; - - props = XListProperties(d, w, &n); - - for (i = 0; i < n; ++i) { - const char *type; - char *name, *val; - - name = XGetAtomName(d, props[i]); - - if (read_prop(d, w, props[i], &type, &val)) { - g_print("%s(%s) = %s\n", name, type, val); - g_free(val); - } - - XFree(name); - } - - XFree(props); -} - -int main(int argc, char **argv) -{ - Display *d; - Window id, userid = None; - int i; - char *dname = NULL; - - for (i = 1; i < argc; ++i) { - if (!strcmp(argv[i], "--help")) { - return fail(0); - } - else if (!strcmp(argv[i], "--id")) { - if (++i == argc) - return fail(0); - if (argv[i][0] == '0' && argv[i][1] == 'x') { - /* hex */ - userid = parse_hex(argv[i]+2); - } - else { - /* decimal */ - userid = atoi(argv[i]); - } - break; - } - else if (!strcmp(argv[i], "--display")) { - if (++i == argc) - return fail(0); - dname = argv[i]; - } - } - - d = XOpenDisplay(dname); - if (!d) { - return fail("Unable to find an X display. " - "Ensure you have permission to connect to the display."); - } - - if (userid == None) { - i = XGrabPointer(d, RootWindow(d, DefaultScreen(d)), - False, ButtonPressMask, - GrabModeAsync, GrabModeAsync, - None, XCreateFontCursor(d, XC_crosshair), - CurrentTime); - if (i != GrabSuccess) - return fail("Unable to grab the pointer device"); - while (1) { - XEvent ev; - - XNextEvent(d, &ev); - if (ev.type == ButtonPress) { - XUngrabPointer(d, CurrentTime); - userid = ev.xbutton.subwindow; - break; - } - } - } - - id = find_client(d, userid); - - if (id == None) - return fail("Unable to find window with the requested ID"); - - show_properties(d, id); - - XCloseDisplay(d); - - return 0; -}