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-rw-r--r--engines/agi/agi.cpp2
-rw-r--r--engines/agi/cycle.cpp5
-rw-r--r--engines/agi/menu.cpp51
-rw-r--r--engines/agi/menu.h51
-rw-r--r--engines/agi/op_cmd.cpp12
-rw-r--r--engines/agi/savegame.cpp4
6 files changed, 75 insertions, 50 deletions
diff --git a/engines/agi/agi.cpp b/engines/agi/agi.cpp
index 865118b0b3..ed366d995d 100644
--- a/engines/agi/agi.cpp
+++ b/engines/agi/agi.cpp
@@ -314,7 +314,7 @@ int agi_init() {
init_words();
- menu_init();
+ menu = new Menu();
init_pri_table();
/* clear string buffer */
diff --git a/engines/agi/cycle.cpp b/engines/agi/cycle.cpp
index 019f952ea7..69638cdb5e 100644
--- a/engines/agi/cycle.cpp
+++ b/engines/agi/cycle.cpp
@@ -273,7 +273,7 @@ int main_cycle() {
setvar(V_key, 0); /* clear ENTER key */
break;
case INPUT_MENU:
- menu_keyhandler(key);
+ menu->keyhandler(key);
do_update();
return false;
case INPUT_NONE:
@@ -391,7 +391,8 @@ int run_game() {
agi_deinit();
} while (ec == err_RestartGame);
- menu_deinit();
+ delete menu;
+ menu = 0;
release_image_stack();
diff --git a/engines/agi/menu.cpp b/engines/agi/menu.cpp
index 8253217f54..a182bbdc18 100644
--- a/engines/agi/menu.cpp
+++ b/engines/agi/menu.cpp
@@ -34,6 +34,10 @@
namespace Agi {
+Menu* menu;
+
+// TODO: add constructor/destructor for agi_menu, agi_menu_option
+
struct agi_menu_option {
int enabled; /**< option is enabled or disabled */
int event; /**< menu event */
@@ -41,8 +45,6 @@ struct agi_menu_option {
char *text; /**< text of menu option */
};
-typedef Common::List<agi_menu_option*> MenuOptionList;
-
struct agi_menu {
MenuOptionList down; /**< list head for menu options */
int index; /**< number of menu in menubar */
@@ -53,14 +55,7 @@ struct agi_menu {
char *text; /**< menu name */
};
-typedef Common::List<agi_menu*> MenuList;
-
-static MenuList menubar;
-
-static int h_cur_menu;
-static int v_cur_menu;
-
-static agi_menu *get_menu(int i) {
+agi_menu *Menu::get_menu(int i) {
MenuList::iterator iter;
for (iter = menubar.begin(); iter != menubar.end(); ++iter) {
agi_menu *m = *iter;
@@ -70,7 +65,7 @@ static agi_menu *get_menu(int i) {
return NULL;
}
-static agi_menu_option *get_menu_option(int i, int j) {
+agi_menu_option *Menu::get_menu_option(int i, int j) {
agi_menu *m = get_menu(i);
MenuOptionList::iterator iter;
for (iter = m->down.begin(); iter != m->down.end(); ++iter) {
@@ -82,7 +77,7 @@ static agi_menu_option *get_menu_option(int i, int j) {
return NULL;
}
-static void draw_menu_bar() {
+void Menu::draw_menu_bar() {
clear_lines(0, 0, MENU_BG);
flush_lines(0, 0);
@@ -94,7 +89,7 @@ static void draw_menu_bar() {
}
-static void draw_menu_hilite(int cur_menu) {
+void Menu::draw_menu_hilite(int cur_menu) {
agi_menu *m = get_menu(cur_menu);
debugC(6, kDebugLevelMenu, "[%s]", m->text);
print_text(m->text, 0, m->col, 0, 40, MENU_BG, MENU_FG);
@@ -102,7 +97,7 @@ static void draw_menu_hilite(int cur_menu) {
}
/* draw box and pulldowns. */
-static void draw_menu_option(int h_menu) {
+void Menu::draw_menu_option(int h_menu) {
/* find which vertical menu it is */
agi_menu *m = get_menu(h_menu);
@@ -117,7 +112,7 @@ static void draw_menu_option(int h_menu) {
}
}
-static void draw_menu_option_hilite(int h_menu, int v_menu) {
+void Menu::draw_menu_option_hilite(int h_menu, int v_menu) {
agi_menu *m = get_menu(h_menu);
agi_menu_option *d = get_menu_option(h_menu, v_menu);
@@ -125,14 +120,14 @@ static void draw_menu_option_hilite(int h_menu, int v_menu) {
MENU_BG, d->enabled ? MENU_FG : MENU_DISABLED);
}
-static void new_menu_selected(int i) {
+void Menu::new_menu_selected(int i) {
show_pic();
draw_menu_bar();
draw_menu_hilite(i);
draw_menu_option(i);
}
-static int mouse_over_text(unsigned int line, unsigned int col, char *s) {
+bool Menu::mouse_over_text(unsigned int line, unsigned int col, char *s) {
if (mouse.x < col * CHAR_COLS)
return false;
@@ -148,12 +143,6 @@ static int mouse_over_text(unsigned int line, unsigned int col, char *s) {
return true;
}
-static int h_index;
-static int v_index;
-static int h_col;
-static int h_max_menu;
-static int v_max_menu[10];
-
#if 0
static void add_about_option() {
const char *text = "About AGI engine";
@@ -176,14 +165,14 @@ static void add_about_option() {
* Public functions
*/
-void menu_init() {
+Menu::Menu() {
h_index = 0;
h_col = 1;
h_cur_menu = 0;
v_cur_menu = 0;
}
-void menu_deinit() {
+Menu::~Menu() {
MenuList::iterator iterh;
for (iterh = menubar.reverse_begin(); iterh != menubar.end(); ) {
agi_menu *m = *iterh;
@@ -202,7 +191,7 @@ void menu_deinit() {
}
}
-void menu_add(char *s) {
+void Menu::add(char *s) {
agi_menu *m = new agi_menu;
m->text = strdup(s);
while (m->text[strlen(m->text) - 1] == ' ')
@@ -221,7 +210,7 @@ void menu_add(char *s) {
menubar.push_back(m);
}
-void menu_add_item(char *s, int code) {
+void Menu::add_item(char *s, int code) {
int l;
agi_menu_option* d = new agi_menu_option;
@@ -249,7 +238,7 @@ void menu_add_item(char *s, int code) {
m->down.push_back(d);
}
-void menu_submit() {
+void Menu::submit() {
debugC(3, kDebugLevelMenu, "Submitting menu");
/* add_about_option (); */
@@ -269,7 +258,7 @@ void menu_submit() {
}
}
-int menu_keyhandler(int key) {
+bool Menu::keyhandler(int key) {
static int clock_val;
static int menu_active = false;
static int button_used = 0;
@@ -435,7 +424,7 @@ exit_menu:
return true;
}
-void menu_set_item(int event, int state) {
+void Menu::set_item(int event, int state) {
/* scan all menus for event number # */
debugC(6, kDebugLevelMenu, "event = %d, state = %d", event, state);
@@ -453,7 +442,7 @@ void menu_set_item(int event, int state) {
}
}
-void menu_enable_all() {
+void Menu::enable_all() {
MenuList::iterator iterh;
for (iterh = menubar.begin(); iterh != menubar.end(); ++iterh) {
agi_menu *m = *iterh;
diff --git a/engines/agi/menu.h b/engines/agi/menu.h
index 72c9087c7c..1081562da1 100644
--- a/engines/agi/menu.h
+++ b/engines/agi/menu.h
@@ -25,6 +25,8 @@
#ifndef AGI_MENU_H
#define AGI_MENU_H
+#include "common/list.h"
+
namespace Agi {
#define MENU_BG 0x0f /* White */
@@ -33,14 +35,47 @@ namespace Agi {
#define MENU_FG 0x00 /* Black */
#define MENU_LINE 0x00 /* Black */
-void menu_init(void);
-void menu_deinit(void);
-void menu_add(char *);
-void menu_add_item(char *, int);
-void menu_submit(void);
-void menu_set_item(int, int);
-int menu_keyhandler(int);
-void menu_enable_all(void);
+struct agi_menu;
+struct agi_menu_option;
+typedef Common::List<agi_menu*> MenuList;
+typedef Common::List<agi_menu_option*> MenuOptionList;
+
+class Menu {
+public:
+ Menu();
+ ~Menu();
+
+ void add(char *s);
+ void add_item(char *s, int code);
+ void submit();
+ void set_item(int event, int state);
+ bool keyhandler(int key);
+ void enable_all();
+
+private:
+ MenuList menubar;
+
+ int h_cur_menu;
+ int v_cur_menu;
+
+ int h_index;
+ int v_index;
+ int h_col;
+ int h_max_menu;
+ int v_max_menu[10];
+
+ agi_menu* get_menu(int i);
+ agi_menu_option *get_menu_option(int i, int j);
+ void draw_menu_bar();
+ void draw_menu_hilite(int cur_menu);
+ void draw_menu_option(int h_menu);
+ void draw_menu_option_hilite(int h_menu, int v_menu);
+ void new_menu_selected(int i);
+ bool mouse_over_text(unsigned int line, unsigned int col, char *s);
+
+};
+
+extern Menu* menu;
} // End of namespace Agi
diff --git a/engines/agi/op_cmd.cpp b/engines/agi/op_cmd.cpp
index a2bdee438d..2edd8f4f51 100644
--- a/engines/agi/op_cmd.cpp
+++ b/engines/agi/op_cmd.cpp
@@ -420,15 +420,15 @@ cmd(menu_input) {
}
cmd(enable_item) {
- menu_set_item(p0, true);
+ menu->set_item(p0, true);
}
cmd(disable_item) {
- menu_set_item(p0, false);
+ menu->set_item(p0, false);
}
cmd(submit_menu) {
- menu_submit();
+ menu->submit();
}
cmd(set_scan_start) {
@@ -874,13 +874,13 @@ cmd(pause) {
cmd(set_menu) {
debugC(4, kDebugLevelScripts, "text %02x of %02x", p0, cur_logic->num_texts);
if (cur_logic->texts != NULL && p0 < cur_logic->num_texts)
- menu_add(cur_logic->texts[p0 - 1]);
+ menu->add(cur_logic->texts[p0 - 1]);
}
cmd(set_menu_item) {
debugC(4, kDebugLevelScripts, "text %02x of %02x", p0, cur_logic->num_texts);
if (cur_logic->texts != NULL && p0 <= cur_logic->num_texts)
- menu_add_item(cur_logic->texts[p0 - 1], p1);
+ menu->add_item(cur_logic->texts[p0 - 1], p1);
}
cmd(version) {
@@ -980,7 +980,7 @@ cmd(restart_game) {
if (sel == 0) {
game.quit_prog_now = 0xff;
setflag(F_restart_game, true);
- menu_enable_all();
+ menu->enable_all();
}
}
diff --git a/engines/agi/savegame.cpp b/engines/agi/savegame.cpp
index fb367389fe..0d72ee5a8d 100644
--- a/engines/agi/savegame.cpp
+++ b/engines/agi/savegame.cpp
@@ -732,7 +732,7 @@ int loadgame_simple() {
if ((rc = load_game(path)) == err_OK) {
message_box("Game restored.");
game.exit_all_logics = 1;
- menu_enable_all();
+ menu->enable_all();
} else {
message_box("Error restoring game.");
}
@@ -775,7 +775,7 @@ int loadgame_dialog() {
if ((rc = load_game(path)) == err_OK) {
message_box("Game restored.");
game.exit_all_logics = 1;
- menu_enable_all();
+ menu->enable_all();
} else {
message_box("Error restoring game.");
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-11 16:26:58 +0000