fix

LunaTranslator/LunaTranslator/gui/rangeselect.py

@@ -6,6 +6,7 @@ from gui.dynalang import LAction
 
 
 class rangeadjust(Mainw):
+    closesignal = pyqtSignal()
     traceoffsetsignal = pyqtSignal(QPoint)
 
     def starttrace(self, pos):
@@ -42,6 +43,7 @@ class rangeadjust(Mainw):
         self.traceoffsetsignal.connect(self.traceoffset)
         self.label = QLabel(self)
         self.setstyle()
+        self.closesignal.connect(self.close)
         self.tracepos = QPoint()
         self.drag_label = QLabel(self)
         self.drag_label.setGeometry(0, 0, 4000, 2000)

LunaTranslator/LunaTranslator/gui/setting_textinput_ocr.py

@@ -16,7 +16,7 @@ from gui.usefulwidget import (
 )
 from gui.dynalang import LPushButton
 import qtawesome, gobject
-from myutils.ocrutil import imagesolve
+from myutils.ocrutil import imagesolve, ocr_end, ocr_init
 from myutils.wrapper import Singleton_close
 
 
@@ -79,6 +79,13 @@ def __label2(self):
     return self.threshold2label
 
 
+def __directinitend(engine, _ok):
+    if _ok:
+        ocr_init()
+    else:
+        ocr_end()
+
+
 def initgridsources(self, names):
     line = []
     i = 0
@@ -111,7 +118,7 @@ def initgridsources(self, names):
                     globalconfig["ocr"],
                     "ocrswitchs",
                     name,
-                    None,
+                    __directinitend,
                 ),
                 pair="ocrswitchs",
             ),

LunaTranslator/LunaTranslator/gui/usefulwidget.py

@@ -970,7 +970,6 @@ def yuitsu_switch(parent, configdict, dictobjectn, key, callback, checked):
         for k in dictobject:
             configdict[k]["use"] = k == key
             dictobject[k].setChecked(k == key)
-
     if callback:
         callback(key, checked)
 

LunaTranslator/LunaTranslator/myutils/ocrutil.py

@@ -86,20 +86,12 @@ _ocrengine = None
 
 def ocr_end():
     global _ocrengine, _nowuseocr
-    try:
-        _ocrengine.end()
-    except:
-        pass
     _nowuseocr = None
     _ocrengine = None
 
 
-def ocr_run(qimage: QImage):
-    image = qimage2binary(qimage, "PNG")
-    if not image:
-        return ""
+def ocr_init():
     global _nowuseocr, _ocrengine
-
     use = None
     for k in globalconfig["ocr"]:
         if globalconfig["ocr"][k]["use"] == True and os.path.exists(
@@ -108,17 +100,23 @@ def ocr_run(qimage: QImage):
             use = k
             break
     if use is None:
-        return ""
+        raise Exception("no engine")
+    if _nowuseocr == use:
+        return
+    _ocrengine = None
+    _nowuseocr = None
+    aclass = importlib.import_module("ocrengines." + use).OCR
+    _ocrengine = aclass(use)
+    _nowuseocr = use
 
+
+def ocr_run(qimage: QImage):
+    image = qimage2binary(qimage, "PNG")
+    if not image:
+        return ""
+    global _nowuseocr, _ocrengine
     try:
-        if _nowuseocr != use:
-            try:
-                _ocrengine.end()
-            except:
-                pass
-            aclass = importlib.import_module("ocrengines." + use).OCR
-            _ocrengine = aclass(use)
-            _nowuseocr = use
+        ocr_init()
         text = _ocrengine._private_ocr(image)
     except Exception as e:
         if isinstance(e, ArgsEmptyExc):
@@ -126,7 +124,12 @@ def ocr_run(qimage: QImage):
         else:
             print_exc()
             msg = stringfyerror(e)
-        msg = "<msg_error_refresh>" + _TR(globalconfig["ocr"][use]["name"]) + " " + msg
+        msg = (
+            "<msg_error_refresh>"
+            + (_TR(globalconfig["ocr"][_nowuseocr]["name"]) if _nowuseocr else "")
+            + " "
+            + msg
+        )
         text = msg
     return text
 

LunaTranslator/LunaTranslator/ocrengines/baseocrclass.py

@@ -12,9 +12,6 @@ class baseocr(commonbase):
     def ocr(self, imagebinary):
         raise Exception
 
-    def end(self):
-        pass
-
     ############################################################
 
     @property

LunaTranslator/LunaTranslator/ocrengines/local.py

@@ -189,7 +189,7 @@ def question(dialog: QDialog):
 
 
 class OCR(baseocr):
-    def end(self):
+    def __del__(self):
         self._ocr.trydestroy()
 
     def initocr(self):

LunaTranslator/LunaTranslator/ocrengines/weixinocr.py

@@ -68,7 +68,7 @@ class OCR(baseocr):
         )
         return wechatocr_path, wechat_path
 
-    def end(self):
+    def __del__(self):
 
         wcocr_destroy = self.wcocr.wcocr_destroy
         wcocr_destroy.argtypes = (c_void_p,)

LunaTranslator/LunaTranslator/textsource/ocrtext.py

@@ -2,9 +2,10 @@ import time
 from myutils.config import globalconfig
 import winsharedutils
 from gui.rangeselect import rangeadjust
-from myutils.ocrutil import imageCut, ocr_run, ocr_end
+from myutils.ocrutil import imageCut, ocr_run, ocr_end, ocr_init
 import time, gobject
 from qtsymbols import *
+from traceback import print_exc
 from textsource.textsourcebase import basetext
 
 
@@ -34,6 +35,10 @@ def compareImage(img1: QImage, img2):
 class ocrtext(basetext):
 
     def __init__(self):
+        try:
+            ocr_init()
+        except:
+            print_exc()
         self.screen = QApplication.primaryScreen()
         self.savelastimg = []
         self.savelastrecimg = []
@@ -178,6 +183,6 @@ class ocrtext(basetext):
 
     def end(self):
         globalconfig["ocrregions"] = [_.getrect() for _ in self.range_ui]
-        [_.close() for _ in self.range_ui]
+        [_.closesignal.emit() for _ in self.range_ui]
         super().end()
         ocr_end()