From cc6b00a7119b8cd8018152a5557d5696d28398a5 Mon Sep 17 00:00:00 2001
From: Dav999-v <dav999.tolp@gmail.com>
Date: Fri, 20 Jan 2023 04:57:06 +0100
Subject: [PATCH] Add setfont scripting command

The <font> in the level file is basically the starting font, but it can
be changed at any time via scripting.
---
 desktop_version/src/Font.cpp   |  2 +-
 desktop_version/src/Font.h     |  1 +
 desktop_version/src/Game.cpp   |  3 +++
 desktop_version/src/Script.cpp | 16 ++++++++++++++++
 4 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/desktop_version/src/Font.cpp b/desktop_version/src/Font.cpp
index 8a7ad421..b1f6a049 100644
--- a/desktop_version/src/Font.cpp
+++ b/desktop_version/src/Font.cpp
@@ -404,7 +404,7 @@ uint8_t get_font_idx_8x8(void)
     return font_idx_8x8;
 }
 
-static void set_custom_font(const char* name)
+void set_custom_font(const char* name)
 {
     /* Apply the choice for a certain level-specific font. */
 
diff --git a/desktop_version/src/Font.h b/desktop_version/src/Font.h
index 66ecafc1..72072dd4 100644
--- a/desktop_version/src/Font.h
+++ b/desktop_version/src/Font.h
@@ -64,6 +64,7 @@ bool find_main_font_by_name(const char* name, uint8_t* idx);
 const char* get_main_font_name(uint8_t idx);
 uint8_t get_font_idx_8x8(void);
 
+void set_custom_font(const char* name);
 void load_main(void);
 void load_custom(const char* name);
 void unload_custom(void);
diff --git a/desktop_version/src/Game.cpp b/desktop_version/src/Game.cpp
index 4df093b3..fca7b922 100644
--- a/desktop_version/src/Game.cpp
+++ b/desktop_version/src/Game.cpp
@@ -7185,6 +7185,9 @@ void Game::returntoeditor(void)
     ed.notedelay = 0;
     ed.roomnamehide = 0;
 
+    // Might've been changed in a script
+    font::set_custom_font(cl.level_font_name.c_str());
+
     DEFER_CALLBACK(resetbg);
     music.fadeout();
     //If warpdir() is used during playtesting, we need to set it back after!
diff --git a/desktop_version/src/Script.cpp b/desktop_version/src/Script.cpp
index 22b47f4e..51ec3c89 100644
--- a/desktop_version/src/Script.cpp
+++ b/desktop_version/src/Script.cpp
@@ -2424,6 +2424,19 @@ void scriptclass::run(void)
                     position--;
                 }
             }
+            else if (words[0] == "setfont")
+            {
+#ifndef NO_CUSTOM_LEVELS
+                if (words[1] == "")
+                {
+                    font::set_custom_font(cl.level_font_name.c_str());
+                }
+                else
+                {
+                    font::set_custom_font(words[1].c_str());
+                }
+#endif
+            }
 
             position++;
         }
@@ -3433,6 +3446,9 @@ bool scriptclass::loadcustom(const std::string& t)
         }else if(words[0] == "loadtext"){
             if(customtextmode==1){ add("endtext"); customtextmode=0;}
             add(lines[i]);
+        }else if(words[0] == "setfont"){
+            if(customtextmode==1){ add("endtext"); customtextmode=0;}
+            add(lines[i]);
         }else if(words[0] == "destroy"){
             if(customtextmode==1){ add("endtext"); customtextmode=0;}
             add(lines[i]);