Erster Commit: nativer Linux-Port aus macOS-Bytecode

Läuft die Voice Acoustic VA-Remotecontrol (AllDSP AllControl) nativ unter Linux auf echtem wxGTK 3.0 — ohne Wine und ohne dekompilierten App-Code. Ausgeführt wird das unveränderte Python-2.7-Bytecode aus dem macOS-.app; C-Extensions (wxGTK/numpy/ scipy/PortAudio) kommen nativ aus Debian stretch. Enthält: va/ (Original-.pyc + pure-Python-Libs + Assets + launch.py mit den drei Linux-Fixes), Dockerfile/run.sh/entrypoint.sh, reference/ (dekompilierter Quellcode zum Debuggen) und README/STATUS. img.cache (378 MB, regenerierbar) ist per .gitignore ausgeschlossen. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-08-20 19:57:01 +02:00
commit a7c93fa266
654 changed files with 478133 additions and 0 deletions
@@ -0,0 +1,151 @@
+# -*- coding: utf-8 -*-
+
+"Test caching"
+
+#PyFPDF-cover-test:res=font/DejaVuSansCondensed.ttf
+#PyFPDF-cover-test:res=font/DejaVuSans.ttf
+
+import common
+import fpdf
+
+import os, shutil, time
+
+def testfile(f1, f2):
+    # create pdf
+    pdf = fpdf.FPDF()
+    if f1:
+        pdf.add_font('DejaVuSansCondensed', '', f1, uni = True)
+    if f2:
+        pdf.add_font('DejaVuSans', '', f2, uni = True)
+        pdf.set_font('DejaVuSans', "", 10)
+    return pdf
+
+def trashfile(fn):
+    f = open(fn, "w")
+    f.write("1234567890")
+    f.close()
+
+try:
+    from hashlib import md5
+except ImportError:
+    try:
+        from md5 import md5
+    except ImportError:
+        md5 = None
+def hashfn(fn):
+    h = md5()
+    if common.PY3K:
+        h.update(fn.encode("UTF-8"))
+    else:
+        h.update(fn)
+    return h.hexdigest()
+  
+
+def dotest(outputname, nostamp):
+    cachepath = os.path.join(os.path.dirname(__file__), "cache")
+    if os.path.exists(cachepath):
+        # cleanup dest
+        for item in os.listdir(cachepath):
+            os.remove(os.path.join(cachepath, item))
+    else:
+        # create font dir
+        os.makedirs(cachepath)
+    hashpath = os.path.join(os.path.dirname(__file__), "hash")
+    if os.path.exists(hashpath):
+        # cleanup dest
+        for item in os.listdir(hashpath):
+            os.remove(os.path.join(hashpath, item))
+    else:
+        # create font dir
+        os.makedirs(hashpath)
+    # copy font files
+    shutil.copy(os.path.join(common.basepath, "font", "DejaVuSansCondensed.ttf"), cachepath)
+    shutil.copy(os.path.join(common.basepath, "font", "DejaVuSans.ttf"), cachepath)
+    f1 = os.path.join(cachepath, "DejaVuSansCondensed.ttf")
+    f2 = os.path.join(cachepath, "DejaVuSans.ttf")
+
+    # --- normal cache mode ---
+    fpdf.set_global("FPDF_CACHE_MODE", 0)
+    # first load
+    t0 = time.time()
+    pdf = testfile(f1, f2)
+    t1 = time.time()
+    assert os.path.exists(f1[:-3] + "pkl")
+    assert os.path.exists(f2[:-3] + "pkl")
+    # load cached
+    t2 = time.time()
+    pdf = testfile(f1, f2)
+    t3 = time.time()
+    if not nostamp:
+        common.log("Cache fonts:  ", t1 - t0)
+        common.log("Reload fonts: ", t3 - t2)
+    pdf.add_page()
+    # trigger cw127
+    #pdf.write(5, "Γειά σου κόσμος")
+    pdf.write(5, "Привет!")
+    pdf.write(10, "Hello")
+    pdf.output(os.path.join(cachepath, "pdf0.pdf"), "F")
+    # check cw127
+    assert not os.path.exists(f1[:-3] + "cw127.pkl")
+    assert os.path.exists(f2[:-3] + "cw127.pkl")
+        
+    # --- disable cache reading ---
+    fpdf.set_global("FPDF_CACHE_MODE", 1)
+    # put garbage data to cache files - fpdf should not read pkl
+    trashfile(f1[:-3] + "pkl")
+    trashfile(f2[:-3] + "pkl")
+    trashfile(f2[:-3] + "cw127.pkl")
+    # test same file
+    t0 = time.time()
+    pdf = testfile(f1, f2)
+    t1 = time.time()
+    # remove pkl files
+    os.remove(f1[:-3] + "pkl")
+    os.remove(f2[:-3] + "pkl")
+    os.remove(f2[:-3] + "cw127.pkl")
+    # test reload
+    t2 = time.time()
+    pdf = testfile(f1, f2)
+    t3 = time.time()
+    if not nostamp:
+        common.log("No cache 1st: ", t1 - t0)
+        common.log("No cache 2nd: ", t3 - t2)
+    pdf.add_page()
+    pdf.write(5, "Γειά σου κόσμος")
+    pdf.write(10, "Hello")
+    pdf.output(os.path.join(cachepath, "pdf1.pdf"), "F")
+    # test no files created
+    assert not os.path.exists(f1[:-3] + "pkl")
+    assert not os.path.exists(f2[:-3] + "pkl")
+    assert not os.path.exists(f1[:-3] + "cw127.pkl")
+    assert not os.path.exists(f2[:-3] + "cw127.pkl")
+
+    # --- hash cache ---
+    fpdf.set_global("FPDF_CACHE_MODE", 2)
+    fpdf.set_global("FPDF_CACHE_DIR", hashpath)
+    t0 = time.time()
+    pdf = testfile(f1, f2)
+    t1 = time.time()
+    assert not os.path.exists(f1[:-3] + "pkl")
+    assert not os.path.exists(f2[:-3] + "pkl")
+    # load cached
+    t2 = time.time()
+    pdf = testfile(f1, f2)
+    t3 = time.time()
+    # test reload
+    if not nostamp:
+        common.log("Hash load 1st:", t1 - t0)
+        common.log("Hash load 2nd:", t3 - t2)
+    # check hash
+    assert os.path.exists(os.path.join(hashpath, hashfn(f1) + ".pkl"))            
+    assert os.path.exists(os.path.join(hashpath, hashfn(f2) + ".pkl"))            
+    pdf.add_page()
+    pdf.write(5, "Хешировали, хешировали, да выдохешиовали.")
+    pdf.write(10, "Hello")
+    pdf.output(os.path.join(cachepath, "pdf2.pdf"), "F")
+    assert not os.path.exists(os.path.join(hashpath, hashfn(f1) + ".cw127.pkl"))            
+    assert os.path.exists(os.path.join(hashpath, hashfn(f2) + ".cw127.pkl"))            
+
+if __name__ == "__main__":
+    common.testmain(__file__, dotest)
+