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-rw-r--r--engines/sci/gfx/menubar.cpp2
-rw-r--r--engines/sci/gfx/menubar.h215
-rw-r--r--engines/sci/gfx/sci_widgets.cpp2
3 files changed, 217 insertions, 2 deletions
diff --git a/engines/sci/gfx/menubar.cpp b/engines/sci/gfx/menubar.cpp
index 57ecc6cc44..c125f48593 100644
--- a/engines/sci/gfx/menubar.cpp
+++ b/engines/sci/gfx/menubar.cpp
@@ -30,7 +30,7 @@
#include "sci/include/sci_memory.h"
#include "sci/include/engine.h"
-#include "sci/include/menubar.h"
+#include "sci/gfx/menubar.h"
namespace Sci {
diff --git a/engines/sci/gfx/menubar.h b/engines/sci/gfx/menubar.h
new file mode 100644
index 0000000000..7b163532f7
--- /dev/null
+++ b/engines/sci/gfx/menubar.h
@@ -0,0 +1,215 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * 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 General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+/* Header for SCI0 menu bar management */
+
+#ifndef _SCI_MENUBAR_H_
+#define _SCI_MENUBAR_H_
+
+#include "sci/include/vm_types.h"
+#include "sci/gfx/gfx_operations.h"
+#include "sci/gfx/gfx_widgets.h"
+
+namespace Sci {
+
+struct EngineState;
+
+#define MENU_FREESCI_BLATANT_PLUG 0xfff0
+/* This adds an "About FreeSCI" menu option to the first menu */
+
+
+#define MENU_HBAR_STRING_1 "--!"
+#define MENU_HBAR_STRING_2 "-!"
+#define MENU_HBAR_STRING_3 "!--"
+/* These strings are used in SCI to determine an empty menu line */
+
+#define MENU_BORDER_SIZE 0
+/* The number of pixels added to the left and right to the text of a menu on the menu bar */
+
+#define MENU_LEFT_BORDER 5
+/* The number of pixels added to the left of the first menu */
+
+#define MENU_BOX_CENTER_PADDING 10
+/* Number of pixels to leave in between the left and the right centered text content in boxes
+** that use right centered content
+*/
+
+#define MENU_BOX_LEFT_PADDING 0
+/* Number of pixels to pad to the left */
+#define MENU_BOX_RIGHT_PADDING 2
+/* Number of pixels to pad to the right */
+
+#define MENU_BAR_HEIGHT 10
+
+
+#define MENU_TYPE_NORMAL 0
+#define MENU_TYPE_HBAR 1 /* Horizontal bar */
+
+/* Special characters used while building the menu bar */
+#define SCI_SPECIAL_CHAR_FUNCTION 'F'
+#define SCI_SPECIAL_CHAR_CTRL 3
+#define SCI_SPECIAL_CHAR_ALT 2
+
+/* Maximum number of bytes per SAID spec */
+#define MENU_SAID_SPEC_SIZE 64
+
+#define MENU_ATTRIBUTE_SAID 0x6d
+#define MENU_ATTRIBUTE_TEXT 0x6e
+#define MENU_ATTRIBUTE_KEY 0x6f
+#define MENU_ATTRIBUTE_ENABLED 0x70
+#define MENU_ATTRIBUTE_TAG 0x71
+
+/* Those flags determine whether the corresponding menu_item_t entries are valid */
+#define MENU_ATTRIBUTE_FLAGS_KEY 0x01
+#define MENU_ATTRIBUTE_FLAGS_SAID 0x02
+
+struct menu_item_t {
+ int type; /* Normal or hbar */
+ char *keytext; /* right-centered part of the text (the key) */
+ int keytext_size; /* Width of the right-centered text */
+
+ int flags;
+ byte said[MENU_SAID_SPEC_SIZE]; /* Said spec for this item */
+ reg_t said_pos;
+ char *text;
+ reg_t text_pos;
+ int modifiers, key; /* Hotkey for this item */
+ int enabled;
+ int tag;
+
+};
+
+
+struct menu_t {
+ char *title;
+
+ int title_width; /* Width of the title in pixels */
+ int width; /* Pixel width of the menu window */
+
+ int items_nr; /* Window height equals to intems_nr * 10 */
+ menu_item_t *items; /* Actual entries into the menu */
+
+};
+
+
+
+struct menubar_t {
+
+ int menus_nr;
+ menu_t *menus; /* The actual menus */
+
+};
+
+struct gfx_port;
+struct gfx_picture; /* forward declarations for graphics.h */
+
+
+/********** function definitions *********/
+
+menubar_t *menubar_new();
+/* Creates a new menubar struct
+** Parameters: (void)
+** Returns : (menubar_t *) A pointer to the new menubar entity
+** To free the entity, call menubar_free.
+*/
+
+
+void menubar_free(menubar_t *menubar);
+/* Frees all memory associated with a menubar
+** Parameters: (menubar_t *) menubar: The menubar to free
+** Returns : (void)
+*/
+
+
+void menubar_add_menu(gfx_state_t *state, menubar_t *menubar, char *title, char *entries, int font, reg_t entries_base);
+/* Adds a menu to the menubar.
+** Parameters: (gfx_state_t *) state: The state the fonts are stored in
+** (menubar_t *) menubar: The menubar to operate on
+** (char *) title: The menu title
+** (char *) entries: A string of menu entries
+** (int) font: The font which is to be used for drawing
+** (reg_t) entries_base: Segmented VM address of the entries string
+** Returns : (void)
+** The menu entries use the following special characters:
+** '`' : Right justify the following part
+** ':' : End of this entry
+** '#' : Function key (replaced by 'F')
+** '^' : Control key (replaced by \002, which looks like "CTRL")
+** '=' : Initial tag value
+** and the special string "--!", which represents a horizontal bar in the menu.
+**
+** If MENU_FREESCI_BLATANT_PLUG is defined, an additional option "About FreeSCI" will be
+** added if this was the first menu to be added to the menu bar.
+*/
+
+
+int menubar_set_attribute(EngineState *s, int menu, int item, int attribute, reg_t value);
+/* Sets the (currently unidentified) foo and bar values.
+** Parameters: (state_t *) s: The current state
+** (int) menu: The menu number to edit
+** (int) item: The menu item to change
+** (int) attribute: The attribute to modify
+** (int) value: The value the attribute should be set to
+** Returns : (int) 0 on success, 1 if either menu or item were invalid
+*/
+
+
+reg_t menubar_get_attribute(EngineState *s, int menu, int item, int attribute);
+/* Sets the (currently unidentified) foo and bar values.
+** Parameters: (state_t *) s: The current state
+** (int) menu: The menu number
+** (int) item: The menu item to read
+** (int) attribute: The attribute to read from
+** Returns : (int) The attribute value, or -1 on error
+*/
+
+
+int menubar_item_valid(EngineState *s, int menu, int item);
+/* Determines whether the specified menu entry may be activated
+** Parameters: (state_t *) s: The current state
+** (int x int) (menu, item): The menu item to check
+** Returns : (int) 1 if the menu item may be selected, 0 otherwise
+*/
+
+
+int menubar_map_pointer(EngineState *s, int *menu_nr, int *item_nr, gfxw_port_t *port);
+/* Maps the pointer position to a (menu,item) tuple.
+** Parameters: (state_t *) s: The current state
+** ((int *) x (int *)) (menu_nr, item_nr): Pointers to the current menu/item tuple
+** (port_t *) port: The port of the currently active menu (if any)
+** Returns : (int) 1 if the pointer is outside a valid port, 0 otherwise.
+*/
+
+int menubar_match_key(menu_item_t *item, int message, int modifiers);
+/* Determines whether a message/modifiers key pair matches a menu item's key parameters
+** Parameters: (menu_item_t *) item: The menu item to match
+** (int x int) message, modifiers: The input to compare
+** Returns : (int) 1 on match, 0 otherwise
+*/
+
+} // End of namespace Sci
+
+#endif /* !_SCI_MENUBAR_H_ */
+
diff --git a/engines/sci/gfx/sci_widgets.cpp b/engines/sci/gfx/sci_widgets.cpp
index 7e853904db..68182ec0d0 100644
--- a/engines/sci/gfx/sci_widgets.cpp
+++ b/engines/sci/gfx/sci_widgets.cpp
@@ -26,7 +26,7 @@
#include "sci/gfx/gfx_operations.h"
#include "sci/gfx/gfx_widgets.h"
#include "sci/include/engine.h"
-#include "sci/include/menubar.h"
+#include "sci/gfx/menubar.h"
#include "sci/include/sci_widgets.h"
namespace Sci {