From 8d6b8786f7eb408c4d0ccd8c9f536929478d8080 Mon Sep 17 00:00:00 2001
From: Infernoss2 <yehonatanrabia@gmail.com>
Date: Thu, 9 Oct 2025 18:05:07 +0300
Subject: [PATCH] updated gitIgnore to include keyboard_lib.

---
 .gitignore                   |  2 +-
 src/kbinput/keyboard_lib.cpp | 60 ++++++++++++++++++++++++++++++++++++
 2 files changed, 61 insertions(+), 1 deletion(-)
 create mode 100644 src/kbinput/keyboard_lib.cpp

diff --git a/.gitignore b/.gitignore
index b0c6e45..815f062 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,7 +7,7 @@
 filter
 !/src/search
 search
-!/src/kbinput
 kbinput
+!/src/kbinput
 !/src/tools
 tools
diff --git a/src/kbinput/keyboard_lib.cpp b/src/kbinput/keyboard_lib.cpp
new file mode 100644
index 0000000..da096b7
--- /dev/null
+++ b/src/kbinput/keyboard_lib.cpp
@@ -0,0 +1,60 @@
+#include "../../include/keyboard/keyboard.h"
+#include "../common/display.hpp"
+#include "keyboard.hpp"
+
+#include <string>
+#include <cstring>
+#include <cstdlib>
+#include <iostream> // optional (only if you keep error logs)
+
+static char* dup_cstr(const std::string& s) {
+    char* out = static_cast<char*>(std::malloc(s.size() + 1));
+    if (!out) return nullptr;
+    std::memcpy(out, s.c_str(), s.size() + 1);
+    return out;
+}
+
+// C ABI function callable from Onion (C)
+extern "C" const char* launch_keyboard(const char* initial_value, const char* title) {
+    Display*  display = nullptr;
+    Keyboard* kb      = nullptr;
+    char*     ret     = nullptr;
+
+    try {
+        display = new Display();
+        // defensively handle nullptr inputs
+        const char* init  = initial_value ? initial_value : "";
+        const char* lab   = title ? title : "";
+
+        kb = new Keyboard(display, init, lab);
+        display->lib_mode = true;
+
+        int quit = 0;
+        std::string result;
+
+        auto input_handler = [&kb](SDLKey key, Uint8 type, int repeating) {
+            return kb->handleKeyPress(key, type, repeating);
+        };
+        auto frame_handler = [display, input_handler]() {
+            return display->onInputEvent(input_handler);
+        };
+
+        while (!quit) quit = display->requestFrame(frame_handler);
+
+        if (!kb->cancelled) result = kb->getValue();
+
+        ret = dup_cstr(result);  // empty string if cancelled
+    }
+    catch (const std::exception& e) {
+        optional: std::cerr << "launch_keyboard error: " << e.what() << '\n';
+    }
+
+    // Destroy in safe order (kb may reference display)
+    delete kb;
+    delete display;
+    return ret;
+}
+
+extern "C" void keyboard_free(const char* p) {
+    std::free(const_cast<char*>(p));
+}