Moved bin/ directory out of apps/.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@11909 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/bin/modifiers.cpp

@@ -0,0 +1,98 @@
+/*
+ * modifiers - asserts (un)pressed modifier keys
+ * (c) 2002, Francois Revol, [email protected]
+ * for OpenBeOS
+ * compile with:
+ * LDFLAGS=-lbe make modifiers
+ */
+
+#include <OS.h>
+#include <stdio.h>
+#include <strings.h>
+#include <InterfaceDefs.h>
+
+int32 modifier_bits[] = {
+B_SHIFT_KEY,
+B_COMMAND_KEY,
+B_CONTROL_KEY,
+B_CAPS_LOCK,
+B_SCROLL_LOCK,
+B_NUM_LOCK,
+B_OPTION_KEY,
+B_MENU_KEY,
+B_LEFT_SHIFT_KEY,
+B_RIGHT_SHIFT_KEY,
+B_LEFT_COMMAND_KEY,
+B_RIGHT_COMMAND_KEY,
+B_LEFT_CONTROL_KEY,
+B_RIGHT_CONTROL_KEY,
+B_LEFT_OPTION_KEY,
+B_RIGHT_OPTION_KEY,
+0
+};
+
+const char *modifier_names[] = { "shift", "command", "control", "capslock", "scrolllock", "numlock", "option", "menu", "lshift", "rshift", "lcommand", "rcommand", "lcontrol", "rcontrol", "loption", "roption", NULL };
+
+int usage(char *progname, int error)
+{
+	FILE *outstr;
+	outstr = error?stderr:stdout;
+	fprintf(outstr, "Usage: %s [-help] [-/+][[|l|r][shift|control|command|option]|capslock|scrolllock|numlock|menu]\n", progname);
+	fprintf(outstr, "\t- asserts unpressed modifier,\n");
+	fprintf(outstr, "\t+ asserts pressed modifier,\n");
+	return error;
+}
+
+int list_modifiers(int mods)
+{
+	int i;
+	int gotone = 0;
+	for (i=0; modifier_names[i]; i++) {
+		if (mods & modifier_bits[i]) {
+			if (gotone)
+				printf(",");
+			gotone = 0;
+			printf("%s", modifier_names[i]);
+			gotone = 1;
+		}
+		if (modifier_names[i+1] == NULL)
+			printf("\n");
+	}
+	return 0;
+}
+
+int main(int argc, char **argv)
+{
+	int32 mods;
+	int32 mask_xor = 0x0;
+	int32 mask_and = 0x0;
+	int i, j;
+
+	mods = modifiers();
+//	printf("mods = 0x%08lx\n", mods);
+	if (argc == 1)
+		return usage(argv[0], 1);
+	for (i=1; i<argc; i++) {
+		if (!strncmp(argv[i], "-h", 2))
+			return usage(argv[0], 0);
+		else if (!strcmp(argv[i], "-list"))
+			return list_modifiers(mods);
+		else if (strlen(argv[i]) > 1 && (*argv[i] == '-' || *argv[i] ==  '+')) {
+			for (j=0; modifier_names[j]; j++) {
+				if (!strcmp(argv[i]+1, modifier_names[j])) {
+					if (*argv[i] == '-')
+						mask_and |= modifier_bits[j];
+					else
+						mask_xor |= modifier_bits[j];
+					break;
+				}
+			}
+			if (modifier_names[j] == NULL)
+				return usage(argv[0], 1);
+		} else
+			return usage(argv[0], 1);
+	}
+	mask_and |= mask_xor;
+	return (((mods & mask_and) ^ mask_xor) != 0);
+}
+