--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/common/menu.h Sun Jan 21 16:30:18 2024 +0100
@@ -0,0 +1,126 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * Copyright 2023 Olaf Wintermann. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef UIC_MENU_H
+#define UIC_MENU_H
+
+#include "../ui/menu.h"
+
+#include <cx/linked_list.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct UiMenuItemI UiMenuItemI;
+typedef struct UiMenu UiMenu;
+typedef struct UiMenuItem UiMenuItem;
+typedef struct UiMenuCheckItem UiMenuCheckItem;
+typedef struct UiMenuRadioItem UiMenuRadioItem;
+typedef struct UiMenuItemList UiMenuItemList;
+
+enum UiMenuItemType {
+ UI_MENU = 0,
+ UI_MENU_ITEM,
+ UI_MENU_CHECK_ITEM,
+ UI_MENU_RADIO_ITEM,
+ UI_MENU_ITEM_LIST,
+ UI_MENU_CHECKITEM_LIST,
+ UI_MENU_RADIOITEM_LIST,
+ UI_MENU_SEPARATOR
+};
+
+typedef enum UiMenuItemType UiMenuItemType;
+
+struct UiMenuItemI {
+ UiMenuItemI *prev;
+ UiMenuItemI *next;
+ UiMenuItemType type;
+};
+
+struct UiMenu {
+ UiMenuItemI item;
+ char *label;
+ UiMenuItemI *items_begin;
+ UiMenuItemI *items_end;
+ UiMenu *parent;
+ int end;
+};
+
+struct UiMenuItem {
+ UiMenuItemI item;
+ ui_callback callback;
+ const char *label;
+ const char *stockid;
+ const char *icon;
+ void *userdata;
+ int *groups;
+ size_t ngroups;
+};
+
+struct UiMenuCheckItem {
+ UiMenuItemI item;
+ const char* label;
+ const char* stockid;
+ const char* icon;
+ const char* varname;
+ ui_callback callback;
+ void *userdata;
+ int *groups;
+ size_t ngroups;
+};
+
+struct UiMenuRadioItem {
+ UiMenuItemI item;
+ const char* label;
+ const char* stockid;
+ const char* icon;
+ ui_callback callback;
+ void* userdata;
+ int *groups;
+ size_t ngroups;
+};
+
+struct UiMenuItemList {
+ UiMenuItemI item;
+ ui_callback callback;
+ void *userdata;
+ const char* varname;
+};
+
+
+UiMenu* uic_get_menu_list(void);
+
+void uic_add_menu_to_stack(UiMenu* menu);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* UIC_MENU_H */
+