X-Git-Url: https://code.delx.au/refind/blobdiff_plain/d63a7f66945791bf980b4545f0f0edf0e1608eeb..6ddfd09a30d788c784840b1f6dfc3d9281b33726:/refind/menu.h

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+/*
+ * refind/menu.h
+ * menu functions header file
+ *
+ * Copyright (c) 2006-2009 Christoph Pfisterer
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ *  * 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.
+ *
+ *  * Neither the name of Christoph Pfisterer nor the names of the
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * 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
+ * OWNER 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.
+ */
+/*
+ * Modifications copyright (c) 2012 Roderick W. Smith
+ * 
+ * Modifications distributed under the terms of the GNU General Public
+ * License (GPL) version 3 (GPLv3), a copy of which must be distributed
+ * with this source code or binaries made from it.
+ * 
+ */
+
+#ifndef __REFIND_MENU_H_
+#define __REFIND_MENU_H_
+
+#include "efi.h"
+#include "efilib.h"
+
+#include "libeg.h"
+
+//
+// menu module
+//
+
+#define MENU_EXIT_ENTER   (1)
+#define MENU_EXIT_ESCAPE  (2)
+#define MENU_EXIT_DETAILS (3)
+#define MENU_EXIT_TIMEOUT (4)
+
+#define TAG_RETURN       (99)
+
+// scrolling definitions
+
+typedef struct {
+   INTN CurrentSelection, LastSelection, MaxIndex;
+   INTN FirstVisible, LastVisible, MaxVisible;
+   BOOLEAN PaintAll, PaintSelection;
+} SCROLL_STATE;
+
+#define SCROLL_LINE_UP    (0)
+#define SCROLL_LINE_DOWN  (1)
+#define SCROLL_PAGE_UP    (2)
+#define SCROLL_PAGE_DOWN  (3)
+#define SCROLL_FIRST      (4)
+#define SCROLL_LAST       (5)
+#define SCROLL_NONE       (6)
+
+struct _refit_menu_screen;
+
+VOID AddMenuInfoLine(IN REFIT_MENU_SCREEN *Screen, IN CHAR16 *InfoLine);
+VOID AddMenuEntry(IN REFIT_MENU_SCREEN *Screen, IN REFIT_MENU_ENTRY *Entry);
+VOID FreeMenu(IN REFIT_MENU_SCREEN *Screen);
+VOID MainMenuStyle(IN REFIT_MENU_SCREEN *Screen, IN SCROLL_STATE *State, IN UINTN Function, IN CHAR16 *ParamText);
+UINTN RunMenu(IN REFIT_MENU_SCREEN *Screen, OUT REFIT_MENU_ENTRY **ChosenEntry);
+UINTN RunMainMenu(IN REFIT_MENU_SCREEN *Screen, IN CHAR16* DefaultSelection, OUT REFIT_MENU_ENTRY **ChosenEntry);
+
+#endif
+
+/* EOF */