<URL: http://bugs.freeciv.org/Ticket/Display.html?id=34566 >
On 1/27/07, Marko Lindqvist <[EMAIL PROTECTED]> wrote:
>
> On 1/26/07, Marko Lindqvist <[EMAIL PROTECTED]> wrote:
> >
> > Introduced enum ai_level. Added functions find_ai_level_by_name(),
> > ai_level_name() and ai_level_name_cmd() to common/player.c. Used where
> > applicable.
>
> - Handle 'away' players. This required new function is_settable_ai_level()
> - Use these functions also when building gtk -client conn_menu
- Use ai_level_name_cmd() also when writing ini file by /write command
- ML
diff -Nurd -X.diff_ignore freeciv/client/connectdlg_common.c freeciv/client/connectdlg_common.c
--- freeciv/client/connectdlg_common.c 2007-01-27 23:46:13.000000000 +0200
+++ freeciv/client/connectdlg_common.c 2007-01-27 23:46:27.000000000 +0200
@@ -75,14 +75,6 @@
int internal_server_port;
-const char *skill_level_names[NUM_SKILL_LEVELS] = {
- N_("novice"),
- N_("easy"),
- N_("normal"),
- N_("hard")
- ,N_("experimental")
-};
-
/**************************************************************************
The general chain of events:
diff -Nurd -X.diff_ignore freeciv/client/connectdlg_common.h freeciv/client/connectdlg_common.h
--- freeciv/client/connectdlg_common.h 2007-01-27 23:46:13.000000000 +0200
+++ freeciv/client/connectdlg_common.h 2007-01-27 23:46:27.000000000 +0200
@@ -34,15 +34,4 @@
extern char player_name[MAX_LEN_NAME];
extern char *current_filename;
-enum skill_levels {
- NOVICE,
- EASY,
- NORMAL,
- HARD,
- EXPERIMENTAL,
- NUM_SKILL_LEVELS
-};
-
-extern const char *skill_level_names[NUM_SKILL_LEVELS];
-
#endif /* FC__CONNECTDLG_COMMON_H */
diff -Nurd -X.diff_ignore freeciv/client/gui-gtk-2.0/gui_main.c freeciv/client/gui-gtk-2.0/gui_main.c
--- freeciv/client/gui-gtk-2.0/gui_main.c 2007-01-27 23:46:13.000000000 +0200
+++ freeciv/client/gui-gtk-2.0/gui_main.c 2007-01-27 23:46:27.000000000 +0200
@@ -1522,21 +1522,9 @@
} conn_list_iterate_end;
if (pplayer->ai.control) {
- sz_strlcpy(name, _("<AI>"));
- switch (pplayer->ai.skill_level) {
- case 2:
- sz_strlcpy(name, _("<Novice AI>"));
- break;
- case 3:
- sz_strlcpy(name, _("<Easy AI>"));
- break;
- case 5:
- sz_strlcpy(name, _("<Normal AI>"));
- break;
- case 7:
- sz_strlcpy(name, _("<Hard AI>"));
- break;
- }
+ /* TRANS: "<Novice AI>" */
+ my_snprintf(name, sizeof(name), _("<%s AI>"),
+ ai_level_name(pplayer->ai.skill_level));
} else if (access_level <= ALLOW_INFO) {
sz_strlcpy(name, pplayer->username);
} else {
diff -Nurd -X.diff_ignore freeciv/client/gui-gtk-2.0/pages.c freeciv/client/gui-gtk-2.0/pages.c
--- freeciv/client/gui-gtk-2.0/pages.c 2007-01-27 23:46:13.000000000 +0200
+++ freeciv/client/gui-gtk-2.0/pages.c 2007-01-27 23:46:27.000000000 +0200
@@ -92,7 +92,7 @@
/* Send new game defaults. */
send_chat("/set aifill 5");
- my_snprintf(buf, sizeof(buf), "/%s", skill_level_names[0]);
+ my_snprintf(buf, sizeof(buf), "/%s", ai_level_name_cmd(AI_LEVEL_DEFAULT));
send_chat(buf);
}
}
@@ -934,8 +934,13 @@
{
const char *name;
char buf[512];
+ enum ai_level level = GPOINTER_TO_UINT(data);
- name = skill_level_names[GPOINTER_TO_UINT(data)];
+ if (level == AI_LEVEL_LAST) {
+ level = AI_LEVEL_DEFAULT;
+ }
+
+ name = ai_level_name_cmd(level);
my_snprintf(buf, sizeof(buf), "/%s", name);
send_chat(buf);
@@ -1254,9 +1259,7 @@
if (aconnection.access_level >= ALLOW_CTRL
&& pplayer && pplayer->ai.control) {
- char *difficulty[] = {N_("novice"), N_("easy"),
- N_("normal"), N_("hard")};
- int i;
+ enum ai_level level;
entry = gtk_separator_menu_item_new();
g_object_set_data_full(G_OBJECT(menu),
@@ -1264,18 +1267,24 @@
(GtkDestroyNotify) gtk_widget_unref);
gtk_container_add(GTK_CONTAINER(menu), entry);
- for (i = 0; i < ARRAY_SIZE(difficulty); i++) {
- char text[128];
+ for (level = 0; level < AI_LEVEL_LAST; level++) {
+ if (is_settable_ai_level(level)) {
+ const char *level_name = ai_level_name(level);
+ const char *level_cmd = ai_level_name_cmd(level);
+ static char lvl_cmd_tmp[AI_LEVEL_LAST][50];
- my_snprintf(text, sizeof(text), "%s", _(difficulty[i]));
- entry = gtk_menu_item_new_with_label(text);
- g_object_set_data_full(G_OBJECT(menu),
- difficulty[i], entry,
- (GtkDestroyNotify) gtk_widget_unref);
- gtk_container_add(GTK_CONTAINER(menu), entry);
- g_signal_connect(GTK_OBJECT(entry), "activate",
- GTK_SIGNAL_FUNC(conn_menu_player_command),
- difficulty[i]);
+ /* Copy to non-const string */
+ mystrlcpy(lvl_cmd_tmp[level], level_cmd, sizeof(lvl_cmd_tmp[level]));
+
+ entry = gtk_menu_item_new_with_label(level_name);
+ g_object_set_data_full(G_OBJECT(menu),
+ lvl_cmd_tmp[level], entry,
+ (GtkDestroyNotify) gtk_widget_unref);
+ gtk_container_add(GTK_CONTAINER(menu), entry);
+ g_signal_connect(GTK_OBJECT(entry), "activate",
+ GTK_SIGNAL_FUNC(conn_menu_player_command),
+ lvl_cmd_tmp[level]);
+ }
}
}
@@ -1373,7 +1382,7 @@
GtkWidget *label, *menu, *item;
GtkCellRenderer *rend;
GtkTreeViewColumn *col;
- int i;
+ enum ai_level level;
box = gtk_vbox_new(FALSE, 8);
gtk_container_set_border_width(GTK_CONTAINER(box), 4);
@@ -1416,13 +1425,17 @@
option = gtk_option_menu_new();
menu = gtk_menu_new();
- for (i = 0; i < NUM_SKILL_LEVELS; i++) {
- item = gtk_menu_item_new_with_label(_(skill_level_names[i]));
- g_signal_connect(item, "activate",
- G_CALLBACK(ai_skill_callback), GUINT_TO_POINTER(i));
+ for (level = 0; level < AI_LEVEL_LAST; level++) {
+ if (is_settable_ai_level(level)) {
+ const char *level_name = ai_level_name(level);
- gtk_widget_show(item);
- gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
+ item = gtk_menu_item_new_with_label(level_name);
+ g_signal_connect(item, "activate",
+ G_CALLBACK(ai_skill_callback), GUINT_TO_POINTER(level));
+
+ gtk_widget_show(item);
+ gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
+ }
}
gtk_option_menu_set_menu(GTK_OPTION_MENU(option), menu);
gtk_table_attach_defaults(GTK_TABLE(table), option, 1, 2, 1, 2);
@@ -1439,7 +1452,8 @@
ruleset_combo = gtk_combo_new();
gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(ruleset_combo)->entry), "default");
g_signal_connect(GTK_COMBO(ruleset_combo)->entry, "changed",
- G_CALLBACK(ruleset_callback), GUINT_TO_POINTER(i));
+ G_CALLBACK(ruleset_callback),
+ GUINT_TO_POINTER(AI_LEVEL_LAST));
gtk_table_attach_defaults(GTK_TABLE(table), ruleset_combo, 1, 2, 2, 3);
diff -Nurd -X.diff_ignore freeciv/client/gui-gtk-2.0/plrdlg.c freeciv/client/gui-gtk-2.0/plrdlg.c
--- freeciv/client/gui-gtk-2.0/plrdlg.c 2007-01-27 23:46:13.000000000 +0200
+++ freeciv/client/gui-gtk-2.0/plrdlg.c 2007-01-27 23:46:27.000000000 +0200
@@ -349,6 +349,7 @@
int i;
GtkWidget *sep, *sw;
GtkWidget *menubar, *menu, *item, *vbox;
+ enum ai_level level;
gui_dialog_new(&players_dialog_shell, GTK_NOTEBOOK(top_notebook), NULL);
gui_dialog_set_title(players_dialog_shell, _("Players"));
@@ -510,11 +511,16 @@
sep = gtk_separator_menu_item_new();
gtk_menu_shell_append(GTK_MENU_SHELL(menu), sep);
- for (i = 0; i < NUM_SKILL_LEVELS; i++) {
- item = gtk_menu_item_new_with_label(_(skill_level_names[i]));
- g_signal_connect(item, "activate",
- G_CALLBACK(players_ai_skill_callback), GUINT_TO_POINTER(i));
- gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
+ for (level = 0; level < AI_LEVEL_LAST; level++) {
+ if (is_settable_ai_level(level)) {
+ const char *level_name = ai_level_name(level);
+
+ item = gtk_menu_item_new_with_label(level_name);
+ g_signal_connect(item, "activate",
+ G_CALLBACK(players_ai_skill_callback),
+ GUINT_TO_POINTER(level));
+ gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
+ }
}
gtk_widget_show_all(menu);
@@ -849,8 +855,8 @@
gtk_tree_model_get(model, &it, ncolumns - 1, &plrno, -1);
my_snprintf(buf, sizeof(buf), "/%s %s",
- skill_level_names[GPOINTER_TO_UINT(data)],
- get_player(plrno)->name);
+ ai_level_name_cmd(GPOINTER_TO_UINT(data)),
+ get_player(plrno)->name);
send_chat(buf);
}
}
diff -Nurd -X.diff_ignore freeciv/client/gui-sdl/pages.c freeciv/client/gui-sdl/pages.c
--- freeciv/client/gui-sdl/pages.c 2007-01-27 23:46:13.000000000 +0200
+++ freeciv/client/gui-sdl/pages.c 2007-01-27 23:46:27.000000000 +0200
@@ -62,7 +62,7 @@
/* Send new game defaults. */
send_chat("/set aifill 5");
- my_snprintf(buf, sizeof(buf), "/%s", skill_level_names[0]);
+ my_snprintf(buf, sizeof(buf), "/%s", ai_level_name_cmd(AI_LEVEL_DEFAULT));
send_chat(buf);
}
}
diff -Nurd -X.diff_ignore freeciv/common/fc_types.h freeciv/common/fc_types.h
--- freeciv/common/fc_types.h 2007-01-27 23:46:13.000000000 +0200
+++ freeciv/common/fc_types.h 2007-01-27 23:46:27.000000000 +0200
@@ -162,4 +162,15 @@
#define DIR8_LAST 8
#define DIR8_COUNT DIR8_LAST
+/* AI levels. This must correspond to ai_level_names[] in player.c */
+enum ai_level { AI_LEVEL_AWAY = 1,
+ AI_LEVEL_NOVICE = 2,
+ AI_LEVEL_EASY = 3,
+ AI_LEVEL_NORMAL = 5,
+ AI_LEVEL_HARD = 7,
+ AI_LEVEL_EXPERIMENTAL = 10,
+ AI_LEVEL_LAST};
+
+#define AI_LEVEL_DEFAULT AI_LEVEL_NOVICE
+
#endif /* FC__FC_TYPES_H */
diff -Nurd -X.diff_ignore freeciv/common/player.c freeciv/common/player.c
--- freeciv/common/player.c 2007-01-27 23:46:13.000000000 +0200
+++ freeciv/common/player.c 2007-01-27 23:46:27.000000000 +0200
@@ -34,6 +34,14 @@
#include "player.h"
+/* Names of AI levels. These must correspond to enum ai_level in
+ * player.h. Also commands to set AI level in server/commands.c
+ * must match these. */
+static const char *ai_level_names[] = {
+ NULL, N_("Away"), N_("Novice"), N_("Easy"), NULL, N_("Normal"),
+ NULL, N_("Hard"), NULL, NULL, N_("Experimental")
+};
+
/***************************************************************
Returns true iff p1 can cancel treaty on p2.
@@ -834,3 +842,65 @@
}
return &(plr->team->research);
}
+
+/****************************************************************************
+ Returns AI level associated with level name
+****************************************************************************/
+enum ai_level find_ai_level_by_name(const char *name)
+{
+ enum ai_level level;
+
+ for (level = 0; level < AI_LEVEL_LAST; level++) {
+ if (ai_level_names[level] != NULL) {
+ /* Only consider levels that really have names */
+ if (mystrcasecmp(ai_level_names[level], name) == 0) {
+ return level;
+ }
+ }
+ }
+
+ /* No level matches name */
+ return AI_LEVEL_LAST;
+}
+
+/***************************************************************
+ Return localized name of the AI level
+***************************************************************/
+const char *ai_level_name(enum ai_level level)
+{
+ assert(level >= 0 && level < AI_LEVEL_LAST);
+
+ if (ai_level_names[level] == NULL) {
+ return NULL;
+ }
+
+ return _(ai_level_names[level]);
+}
+
+/***************************************************************
+ Return cmd that sets given ai level
+***************************************************************/
+const char *ai_level_name_cmd(enum ai_level level)
+{
+ assert(level >= 0 && level < AI_LEVEL_LAST);
+
+ if (ai_level_names[level] == NULL) {
+ return NULL;
+ }
+
+ return ai_level_names[level];
+}
+
+/***************************************************************
+ Return is AI can be set to given level
+***************************************************************/
+bool is_settable_ai_level(enum ai_level level)
+{
+ if (level == AI_LEVEL_AWAY) {
+ /* Cannot set away level for AI */
+ return FALSE;
+ }
+
+ /* It's usable if it has name */
+ return ai_level_name_cmd(level) != NULL;
+}
diff -Nurd -X.diff_ignore freeciv/common/player.h freeciv/common/player.h
--- freeciv/common/player.h 2007-01-27 23:46:13.000000000 +0200
+++ freeciv/common/player.h 2007-01-27 23:46:27.000000000 +0200
@@ -104,7 +104,7 @@
/* The units of tech_want seem to be shields */
int tech_want[A_LAST+1];
int handicap; /* sum of enum handicap_type */
- int skill_level; /* 0-10 value for save/load/display */
+ enum ai_level skill_level; /* 0-10 value for save/load/display */
int fuzzy; /* chance in 1000 to mis-decide */
int expand; /* percentage factor to value new cities */
int science_cost; /* Cost in bulbs to get new tech, relative
@@ -304,5 +304,9 @@
/* User functions. */
bool is_valid_username(const char *name);
+enum ai_level find_ai_level_by_name(const char *name);
+const char *ai_level_name(enum ai_level level);
+const char *ai_level_name_cmd(enum ai_level level);
+bool is_settable_ai_level(enum ai_level level);
#endif /* FC__PLAYER_H */
diff -Nurd -X.diff_ignore freeciv/server/srv_main.c freeciv/server/srv_main.c
--- freeciv/server/srv_main.c 2007-01-27 23:46:13.000000000 +0200
+++ freeciv/server/srv_main.c 2007-01-27 23:46:27.000000000 +0200
@@ -1500,11 +1500,11 @@
freelog(LOG_NORMAL,
_("%s has been added as %s level AI-controlled player."),
pplayer->name,
- name_of_skill_level(pplayer->ai.skill_level));
+ ai_level_name(pplayer->ai.skill_level));
notify_conn(NULL, NULL, E_SETTING,
_("%s has been added as %s level AI-controlled player."),
pplayer->name,
- name_of_skill_level(pplayer->ai.skill_level));
+ ai_level_name(pplayer->ai.skill_level));
game.info.nplayers++;
diff -Nurd -X.diff_ignore freeciv/server/stdinhand.c freeciv/server/stdinhand.c
--- freeciv/server/stdinhand.c 2007-01-27 23:46:13.000000000 +0200
+++ freeciv/server/stdinhand.c 2007-01-27 23:47:45.000000000 +0200
@@ -85,8 +85,10 @@
static void show_teams(struct connection *caller);
static void show_connections(struct connection *caller);
static void show_scenarios(struct connection *caller);
-static bool set_ai_level(struct connection *caller, char *name, int level,
- bool check);
+static bool set_ai_level_named(struct connection *caller, char *name,
+ const char *level_name, bool check);
+static bool set_ai_level(struct connection *caller, char *name,
+ enum ai_level level, bool check);
static bool set_away(struct connection *caller, char *name, bool check);
static bool observe_command(struct connection *caller, char *name, bool check);
@@ -659,20 +661,6 @@
}
/***************************************************************
- This could be in common/player if the client ever gets
- told the ai player skill levels.
-***************************************************************/
-const char *name_of_skill_level(int level)
-{
- const char *nm[11] = { "UNUSED", "away", "novice", "easy",
- "UNKNOWN", "normal", "UNKNOWN", "hard",
- "UNKNOWN", "UNKNOWN", "experimental" };
-
- assert(level>0 && level<=10);
- return nm[level];
-}
-
-/***************************************************************
...
***************************************************************/
static int handicap_of_skill_level(int level)
@@ -1087,12 +1075,7 @@
cmdlevel_name(first_access_level));
fprintf(script_file, "%s\n",
- (game.info.skill_level == 1) ? "away" :
- (game.info.skill_level == 2) ? "novice" :
- (game.info.skill_level == 3) ? "easy" :
- (game.info.skill_level == 5) ? "medium" :
- (game.info.skill_level < 10) ? "hard" :
- "experimental");
+ ai_level_name_cmd(game.info.skill_level));
if (*srvarg.metaserver_addr != '\0' &&
((0 != strcmp(srvarg.metaserver_addr, DEFAULT_META_SERVER_ADDR)))) {
@@ -1735,7 +1718,7 @@
/******************************************************************
Set an AI level and related quantities, with no feedback.
******************************************************************/
-void set_ai_level_directer(struct player *pplayer, int level)
+void set_ai_level_directer(struct player *pplayer, enum ai_level level)
{
pplayer->ai.handicap = handicap_of_skill_level(level);
pplayer->ai.fuzzy = fuzzy_of_skill_level(level);
@@ -1765,21 +1748,31 @@
/******************************************************************
Set an AI level from the server prompt.
******************************************************************/
-void set_ai_level_direct(struct player *pplayer, int level)
+void set_ai_level_direct(struct player *pplayer, enum ai_level level)
{
set_ai_level_directer(pplayer,level);
send_player_info(pplayer, NULL);
cmd_reply(cmd_of_level(level), NULL, C_OK,
_("Player '%s' now has AI skill level '%s'."),
- pplayer->name, name_of_skill_level(level));
+ pplayer->name, ai_level_name(level));
}
/******************************************************************
Handle a user command to set an AI level.
******************************************************************/
+static bool set_ai_level_named(struct connection *caller, char *name,
+ const char *level_name, bool check)
+{
+ enum ai_level level = find_ai_level_by_name(level_name);
+ return set_ai_level(caller, name, level, check);
+}
+
+/******************************************************************
+ Set AI level
+******************************************************************/
static bool set_ai_level(struct connection *caller, char *name,
- int level, bool check)
+ enum ai_level level, bool check)
{
enum m_pre_result match_result;
struct player *pplayer;
@@ -1797,7 +1790,7 @@
send_player_info(pplayer, NULL);
cmd_reply(cmd_of_level(level), caller, C_OK,
_("Player '%s' now has AI skill level '%s'."),
- pplayer->name, name_of_skill_level(level));
+ pplayer->name, ai_level_name(level));
} else {
cmd_reply(cmd_of_level(level), caller, C_FAIL,
_("%s is not controlled by the AI."), pplayer->name);
@@ -1813,13 +1806,13 @@
send_player_info(pplayer, NULL);
cmd_reply(cmd_of_level(level), caller, C_OK,
_("Player '%s' now has AI skill level '%s'."),
- pplayer->name, name_of_skill_level(level));
+ pplayer->name, ai_level_name(level));
}
} players_iterate_end;
game.info.skill_level = level;
cmd_reply(cmd_of_level(level), caller, C_OK,
_("Default AI skill level set to '%s'."),
- name_of_skill_level(level));
+ ai_level_name(level));
} else {
cmd_reply_no_such_player(cmd_of_level(level), caller, name, match_result);
return FALSE;
@@ -1848,7 +1841,7 @@
_("%s set to away mode."),
caller->player->name);
send_player_info(caller->player, NULL);
- set_ai_level_directer(caller->player, 1);
+ set_ai_level_directer(caller->player, AI_LEVEL_AWAY);
caller->player->ai.control = TRUE;
cancel_all_meetings(caller->player);
} else if (!check) {
@@ -3556,15 +3549,11 @@
case CMD_AWAY:
return set_away(caller, arg, check);
case CMD_NOVICE:
- return set_ai_level(caller, arg, 2, check);
case CMD_EASY:
- return set_ai_level(caller, arg, 3, check);
case CMD_NORMAL:
- return set_ai_level(caller, arg, 5, check);
case CMD_HARD:
- return set_ai_level(caller, arg, 7, check);
case CMD_EXPERIMENTAL:
- return set_ai_level(caller, arg, 10, check);
+ return set_ai_level_named(caller, arg, commands[cmd].name, check);
case CMD_QUIT:
return quit_game(caller, check);
case CMD_CUT:
@@ -4073,7 +4062,7 @@
}
if(pplayer->ai.control) {
cat_snprintf(buf2, sizeof(buf2), _(", difficulty level %s"),
- name_of_skill_level(pplayer->ai.skill_level));
+ ai_level_name(pplayer->ai.skill_level));
}
if (!game.info.is_new_game) {
cat_snprintf(buf2, sizeof(buf2), _(", nation %s"),
diff -Nurd -X.diff_ignore freeciv/server/stdinhand.h freeciv/server/stdinhand.h
--- freeciv/server/stdinhand.h 2007-01-27 23:46:13.000000000 +0200
+++ freeciv/server/stdinhand.h 2007-01-27 23:46:27.000000000 +0200
@@ -26,8 +26,8 @@
bool handle_stdin_input(struct connection *caller, char *str, bool check);
void report_server_options(struct conn_list *dest, int which);
void send_server_settings(struct conn_list *dest);
-void set_ai_level_direct(struct player *pplayer, int level);
-void set_ai_level_directer(struct player *pplayer, int level);
+void set_ai_level_direct(struct player *pplayer, enum ai_level level);
+void set_ai_level_directer(struct player *pplayer, enum ai_level level);
bool read_init_script(struct connection *caller, char *script_filename,
bool from_cmdline);
void show_players(struct connection *caller);
@@ -38,8 +38,6 @@
void toggle_ai_player_direct(struct connection *caller,
struct player *pplayer);
-const char *name_of_skill_level(int level);
-
/* for sernet.c in initing a new connection */
enum cmdlevel_id access_level_for_next_connection(void);
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