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Diffstat (limited to 'Build/source/utils/dialog/dialog-1.1-20110118/mixedform.c')
-rw-r--r--Build/source/utils/dialog/dialog-1.1-20110118/mixedform.c121
1 files changed, 121 insertions, 0 deletions
diff --git a/Build/source/utils/dialog/dialog-1.1-20110118/mixedform.c b/Build/source/utils/dialog/dialog-1.1-20110118/mixedform.c
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index 00000000000..b2fe5385842
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+++ b/Build/source/utils/dialog/dialog-1.1-20110118/mixedform.c
@@ -0,0 +1,121 @@
+/*
+ * $Id: mixedform.c,v 1.8 2010/04/28 20:54:11 tom Exp $
+ *
+ * formbox.c -- implements the form (i.e, some pairs label/editbox)
+ *
+ * Copyright 2007-2008,2010 Thomas E. Dickey
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License, version 2.1
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write to
+ * Free Software Foundation, Inc.
+ * 51 Franklin St., Fifth Floor
+ * Boston, MA 02110, USA.
+ *
+ * This is inspired by a patch from Kiran Cherupally
+ * (but different interface design).
+ */
+
+#include <dialog.h>
+
+#define LLEN(n) ((n) * MIXEDFORM_TAGS)
+
+#define ItemName(i) items[LLEN(i) + 0]
+#define ItemNameY(i) items[LLEN(i) + 1]
+#define ItemNameX(i) items[LLEN(i) + 2]
+#define ItemText(i) items[LLEN(i) + 3]
+#define ItemTextY(i) items[LLEN(i) + 4]
+#define ItemTextX(i) items[LLEN(i) + 5]
+#define ItemTextFLen(i) items[LLEN(i) + 6]
+#define ItemTextILen(i) items[LLEN(i) + 7]
+#define ItemTypep(i) items[LLEN(i) + 8]
+#define ItemHelp(i) (dialog_vars.item_help ? items[LLEN(i) + 9] : dlg_strempty())
+
+int
+dialog_mixedform(const char *title,
+ const char *cprompt,
+ int height,
+ int width,
+ int form_height,
+ int item_no,
+ char **items)
+{
+ int result;
+ int choice;
+ int i;
+ DIALOG_FORMITEM *listitems;
+ DIALOG_VARS save_vars;
+ bool show_status = FALSE;
+
+ dlg_save_vars(&save_vars);
+ dialog_vars.separate_output = TRUE;
+
+ listitems = dlg_calloc(DIALOG_FORMITEM, (size_t) item_no + 1);
+ assert_ptr(listitems, "dialog_mixedform");
+
+ for (i = 0; i < item_no; ++i) {
+ listitems[i].type = dialog_vars.formitem_type;
+ listitems[i].name = ItemName(i);
+ listitems[i].name_len = (int) strlen(ItemName(i));
+ listitems[i].name_y = dlg_ordinate(ItemNameY(i));
+ listitems[i].name_x = dlg_ordinate(ItemNameX(i));
+ listitems[i].text = ItemText(i);
+ listitems[i].text_len = (int) strlen(ItemText(i));
+ listitems[i].text_y = dlg_ordinate(ItemTextY(i));
+ listitems[i].text_x = dlg_ordinate(ItemTextX(i));
+ listitems[i].text_flen = atoi(ItemTextFLen(i));
+ listitems[i].text_ilen = atoi(ItemTextILen(i));
+ listitems[i].help = (dialog_vars.item_help ? ItemHelp(i) :
+ dlg_strempty());
+ listitems[i].type = (unsigned) atoi(ItemTypep(i));
+ }
+
+ result = dlg_form(title,
+ cprompt,
+ height,
+ width,
+ form_height,
+ item_no,
+ listitems,
+ &choice);
+
+ switch (result) {
+ case DLG_EXIT_OK: /* FALLTHRU */
+ case DLG_EXIT_EXTRA:
+ show_status = TRUE;
+ break;
+ case DLG_EXIT_HELP:
+ dlg_add_result("HELP ");
+ show_status = dialog_vars.help_status;
+ if (USE_ITEM_HELP(listitems[choice].help)) {
+ dlg_add_string(listitems[choice].help);
+ result = DLG_EXIT_ITEM_HELP;
+ } else {
+ dlg_add_string(listitems[choice].name);
+ }
+ if (show_status)
+ dlg_add_separator();
+ break;
+ }
+ if (show_status) {
+ for (i = 0; i < item_no; i++) {
+ if (listitems[i].text_flen > 0) {
+ dlg_add_string(listitems[i].text);
+ dlg_add_separator();
+ }
+ }
+ }
+
+ dlg_free_formitems(listitems);
+ dlg_restore_vars(&save_vars);
+
+ return result;
+}