fix: sync template sysroot, add script

2026-06-12 11:56:20 +02:00
parent 22691c5c17
commit 44f86a8b19
33 changed files with 5172 additions and 147 deletions
@@ -0,0 +1,65 @@
+/*
+ * clipboard.hpp
+ * Simple plain-text clipboard helpers for MontaukOS GUI apps
+ * Copyright (c) 2026 Daniel Hammer
+ */
+
+#pragma once
+
+#include <montauk/syscall.h>
+#include <montauk/string.h>
+#include <montauk/heap.h>
+
+namespace gui {
+
+    inline bool clipboard_set_text(const char* text, int len) {
+        if (len < 0) return false;
+        if (len > 0 && text == nullptr) return false;
+        return montauk::clipboard_set_text(text, (uint32_t)len) == 0;
+    }
+
+    inline bool clipboard_set_text(const char* text) {
+        return clipboard_set_text(text, text ? montauk::slen(text) : 0);
+    }
+
+    inline bool clipboard_get_info(Montauk::ClipboardInfo* out) {
+        if (out == nullptr) return false;
+        return montauk::clipboard_get_info(out) == 0;
+    }
+
+    inline bool clipboard_has_text() {
+        Montauk::ClipboardInfo info = {};
+        return clipboard_get_info(&info) && info.textBytes > 0;
+    }
+
+    inline char* clipboard_get_text_alloc(int* out_len = nullptr, uint64_t* out_serial = nullptr) {
+        if (out_len) *out_len = 0;
+        if (out_serial) *out_serial = 0;
+
+        Montauk::ClipboardInfo info = {};
+        if (!clipboard_get_info(&info) || info.textBytes == 0)
+            return nullptr;
+
+        uint32_t cap = info.textBytes + 1;
+        char* text = (char*)montauk::malloc(cap);
+        if (text == nullptr) return nullptr;
+
+        uint32_t actual_len = 0;
+        uint64_t serial = 0;
+        if (montauk::clipboard_get_text(text, info.textBytes, &actual_len, &serial) != 0 ||
+            actual_len > info.textBytes) {
+            montauk::mfree(text);
+            return nullptr;
+        }
+
+        text[actual_len] = '\0';
+        if (out_len) *out_len = (int)actual_len;
+        if (out_serial) *out_serial = serial;
+        return text;
+    }
+
+    inline bool clipboard_clear() {
+        return montauk::clipboard_clear() == 0;
+    }
+
+}