Add mestipbox script command

doc/script_commands.txt

@@ -2729,6 +2729,22 @@ Parameters:
 	The height of the browser window (when using in-game browser).
 	When not provided (or -1), width/height is not specified.
 
+---------------------------------------
+
+*mestipbox("<label>", <tip_id>)
+
+Generates and returns a <TIPBOX> tag. When presented in certain places (like with "mes" and "mesf"),
+this will display a clickable text (<label>) which when clicked, opens the TipBox UI with the given <tip_id>.
+
+If the current client doesn't support this feature, returns a simple string with "<label>"
+
+Parameters:
+- label: (string, required)
+	The visible and clickable text. (example: "Super Tip")
+
+- tip_id: (int, required)
+	The tip ID (as set in TipBox lua file)
+	If 0, it shows a random tipbox
 
 ---------------------------------------
 //=====================================

npc/dev/test.txt

@@ -355,6 +355,19 @@ function	script	F_TestMesUrl_Dimensions	{
 	return .@pass;
 }
 
+function	script	F_TestMesTipBox	{
+	.@str$ = mestipbox("Some tip", 1);
+
+	.@pass = false;
+	if (PACKETVER < 20170712) {
+		.@pass = (.@str$ == "Some tip");
+	} else {
+		.@pass = (.@str$ == "<TIPBOX>Some tip<INFO>1</INFO></TIPBOX>");
+	}
+
+	return .@pass;
+}
+
 function	script	HerculesSelfTestHelper	{
 	if (.once > 0)
 		return .errors;
@@ -1082,6 +1095,8 @@ function	script	HerculesSelfTestHelper	{
 	callsub(OnCheck, "mesurl: basic usage", F_TestMesUrl_Basic(), true);
 	callsub(OnCheck, "mesurl: with dimensions", F_TestMesUrl_Dimensions(), true);
 
+	callsub(OnCheck, "mestipbox", F_TestMesTipBox(), true);
+
 	if (.errors) {
 		consolemes(CONSOLEMES_DEBUG, "Script engine self-test   [ \033[0;31mFAILED\033[0m ]");
 		consolemes(CONSOLEMES_DEBUG, "**** The test was completed with " + .errors + " errors. ****");

src/map/clif.c

@@ -26207,6 +26207,33 @@ static void clif_format_url(StringBuf *buf, const char *label, const char *url,
 #endif
 }
 
+/**
+ * Creates a "tipbox" tag (<TIPBOX>) string into buf based on the given parameters.
+ * The resulting format and feature support is client-specific.
+ *
+ * Clicking the text generated by this will either open the TipBox with <tip_id> being shown
+ * or just return the label (if not supported)
+ *
+ * @param buf buffer where the string will be written to
+ * @param label visible label
+ * @param tip_id Tip ID
+ */
+static void clif_format_tipbox(StringBuf *buf, const char *label, int tip_id)
+{
+	nullpo_retv(buf);
+	nullpo_retv(label);
+
+// Not completely sure on the date. This is the date when TipBox system was implemented.
+#if PACKETVER >= 20170712
+	StrBuf->Printf(buf, "<TIPBOX>%s<INFO>%d</INFO></TIPBOX>", label, tip_id);
+#else
+	// Unsupported feature, fallback to a basic text
+	StrBuf->Printf(buf, "%s", label);
+#endif
+}
+
+
+
 /*==========================================
  * Main client packet processing function
  *------------------------------------------*/
@@ -27581,4 +27608,5 @@ void clif_defaults(void)
 	clif->format_itemlink = clif_format_itemlink;
 	clif->format_navigation = clif_format_navigation;
 	clif->format_url = clif_format_url;
+	clif->format_tipbox = clif_format_tipbox;
 }

src/map/clif.h

@@ -967,6 +967,7 @@ struct clif_interface {
 	void (*format_itemlink) (struct StringBuf *buf, const struct item *it);
 	void (*format_navigation) (struct StringBuf *buf, const char *label, const char *mapname, int x, int y, enum navigation_mode mode, enum navigation_service services_flag, bool show_window, int monster_id);
 	void (*format_url) (struct StringBuf *buf, const char *label, const char *url, int width, int height);
+	void (*format_tipbox) (struct StringBuf *buf, const char *label, int tip_id);
 	/* auth */
 	void (*authok) (struct map_session_data *sd);
 	void (*auth_error) (int fd, int errorCode);

src/map/script.c

@@ -28542,6 +28542,26 @@ static BUILDIN(mesurl)
 	return true;
 }
 
+/**
+ * create a <TIPBOX> tag
+ *
+ * mestipbox("<label>", <tip_id>)
+ */
+static BUILDIN(mestipbox)
+{
+	const char *label = script_getstr(st, 2);
+	int tip_id = script_getnum(st, 3);
+
+	StringBuf buf;
+	StrBuf->Init(&buf);
+
+	clif->format_tipbox(&buf, label, tip_id);
+	script_pushstrcopy(st, StrBuf->Value(&buf));
+
+	StrBuf->Destroy(&buf);
+	return true;
+}
+
 /**
  * Adds a built-in script function.
  *
@@ -29420,6 +29440,7 @@ static void script_parse_builtin(void)
 		BUILDIN_DEF(setgoldpcmode, "i?"),
 
 		BUILDIN_DEF(mesurl, "ss??"),
+		BUILDIN_DEF(mestipbox, "si"),
 	};
 	int i, len = ARRAYLENGTH(BUILDIN);
 	RECREATE(script->buildin, char *, script->buildin_count + len); // Pre-alloc to speed up

src/plugins/HPMHooking/HPMHooking.Defs.inc

@@ -1340,6 +1340,8 @@ typedef void (*HPMHOOK_pre_clif_format_navigation) (struct StringBuf **buf, cons
 typedef void (*HPMHOOK_post_clif_format_navigation) (struct StringBuf *buf, const char *label, const char *mapname, int x, int y, enum navigation_mode mode, enum navigation_service services_flag, bool show_window, int monster_id);
 typedef void (*HPMHOOK_pre_clif_format_url) (struct StringBuf **buf, const char **label, const char **url, int *width, int *height);
 typedef void (*HPMHOOK_post_clif_format_url) (struct StringBuf *buf, const char *label, const char *url, int width, int height);
+typedef void (*HPMHOOK_pre_clif_format_tipbox) (struct StringBuf **buf, const char **label, int *tip_id);
+typedef void (*HPMHOOK_post_clif_format_tipbox) (struct StringBuf *buf, const char *label, int tip_id);
 typedef void (*HPMHOOK_pre_clif_authok) (struct map_session_data **sd);
 typedef void (*HPMHOOK_post_clif_authok) (struct map_session_data *sd);
 typedef void (*HPMHOOK_pre_clif_auth_error) (int *fd, int *errorCode);

src/plugins/HPMHooking/HPMHooking_map.HPMHooksCore.inc

@@ -698,6 +698,8 @@ struct {
 	struct HPMHookPoint *HP_clif_format_navigation_post;
 	struct HPMHookPoint *HP_clif_format_url_pre;
 	struct HPMHookPoint *HP_clif_format_url_post;
+	struct HPMHookPoint *HP_clif_format_tipbox_pre;
+	struct HPMHookPoint *HP_clif_format_tipbox_post;
 	struct HPMHookPoint *HP_clif_authok_pre;
 	struct HPMHookPoint *HP_clif_authok_post;
 	struct HPMHookPoint *HP_clif_auth_error_pre;
@@ -8281,6 +8283,8 @@ struct {
 	int HP_clif_format_navigation_post;
 	int HP_clif_format_url_pre;
 	int HP_clif_format_url_post;
+	int HP_clif_format_tipbox_pre;
+	int HP_clif_format_tipbox_post;
 	int HP_clif_authok_pre;
 	int HP_clif_authok_post;
 	int HP_clif_auth_error_pre;

src/plugins/HPMHooking/HPMHooking_map.HookingPoints.inc

@@ -374,6 +374,7 @@ struct HookingPointData HookingPoints[] = {
 	{ HP_POP(clif->format_itemlink, HP_clif_format_itemlink) },
 	{ HP_POP(clif->format_navigation, HP_clif_format_navigation) },
 	{ HP_POP(clif->format_url, HP_clif_format_url) },
+	{ HP_POP(clif->format_tipbox, HP_clif_format_tipbox) },
 	{ HP_POP(clif->authok, HP_clif_authok) },
 	{ HP_POP(clif->auth_error, HP_clif_auth_error) },
 	{ HP_POP(clif->authrefuse, HP_clif_authrefuse) },

src/plugins/HPMHooking/HPMHooking_map.Hooks.inc

@@ -9085,6 +9085,32 @@ void HP_clif_format_url(struct StringBuf *buf, const char *label, const char *ur
 	}
 	return;
 }
+void HP_clif_format_tipbox(struct StringBuf *buf, const char *label, int tip_id) {
+	int hIndex = 0;
+	if (HPMHooks.count.HP_clif_format_tipbox_pre > 0) {
+		void (*preHookFunc) (struct StringBuf **buf, const char **label, int *tip_id);
+		*HPMforce_return = false;
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_format_tipbox_pre; hIndex++) {
+			preHookFunc = HPMHooks.list.HP_clif_format_tipbox_pre[hIndex].func;
+			preHookFunc(&buf, &label, &tip_id);
+		}
+		if (*HPMforce_return) {
+			*HPMforce_return = false;
+			return;
+		}
+	}
+	{
+		HPMHooks.source.clif.format_tipbox(buf, label, tip_id);
+	}
+	if (HPMHooks.count.HP_clif_format_tipbox_post > 0) {
+		void (*postHookFunc) (struct StringBuf *buf, const char *label, int tip_id);
+		for (hIndex = 0; hIndex < HPMHooks.count.HP_clif_format_tipbox_post; hIndex++) {
+			postHookFunc = HPMHooks.list.HP_clif_format_tipbox_post[hIndex].func;
+			postHookFunc(buf, label, tip_id);
+		}
+	}
+	return;
+}
 void HP_clif_authok(struct map_session_data *sd) {
 	int hIndex = 0;
 	if (HPMHooks.count.HP_clif_authok_pre > 0) {