add feature lockshapes

PPOCRLabel/PPOCRLabel.py

@@ -61,7 +61,7 @@ from combobox import ComboBox
 from libs.constants import *
 from libs.utils import *
 from libs.settings import Settings
-from libs.shape import Shape, DEFAULT_LINE_COLOR, DEFAULT_FILL_COLOR
+from libs.shape import Shape, DEFAULT_LINE_COLOR, DEFAULT_FILL_COLOR,DEFAULT_LOCK_COLOR  
 from libs.stringBundle import StringBundle
 from libs.canvas import Canvas
 from libs.zoomWidget import ZoomWidget
@@ -395,6 +395,7 @@ class MainWindow(QMainWindow, WindowMixin):
 
         delete = action(getStr('delBox'), self.deleteSelectedShape,
                         'backspace', 'delete', getStr('delBoxDetail'), enabled=False)
+        
         copy = action(getStr('dupBox'), self.copySelectedShape,
                       'Ctrl+C', 'copy', getStr('dupBoxDetail'),
                       enabled=False)
@@ -406,6 +407,7 @@ class MainWindow(QMainWindow, WindowMixin):
                          'Ctrl+A', 'hide', getStr('showAllBoxDetail'),
                          enabled=False)
             
+
         help = action(getStr('tutorial'), self.showTutorialDialog, None, 'help', getStr('tutorialDetail'))
         showInfo = action(getStr('info'), self.showInfoDialog, None, 'help', getStr('info'))
         showSteps = action(getStr('steps'), self.showStepsDialog, None, 'help', getStr('steps'))
@@ -477,6 +479,10 @@ class MainWindow(QMainWindow, WindowMixin):
         undo = action(getStr("undo"), self.undoShapeEdit,
                       'Ctrl+Z', "undo", getStr("undo"), enabled=False)
         
+        lock = action(getStr("lockBox"), self.lockSelectedShape,
+                      None, "lock", getStr("lockBoxDetail"),
+                      enabled=False)
+
         self.editButton.setDefaultAction(edit)
         self.newButton.setDefaultAction(create)
         self.DelButton.setDefaultAction(deleteImg)
@@ -538,13 +544,13 @@ class MainWindow(QMainWindow, WindowMixin):
                               fitWindow=fitWindow, fitWidth=fitWidth,
                               zoomActions=zoomActions, saveLabel=saveLabel,
                               undo=undo, undoLastPoint=undoLastPoint,open_dataset_dir=open_dataset_dir,
-                              rotateLeft=rotateLeft,rotateRight=rotateRight,
+                              rotateLeft=rotateLeft,rotateRight=rotateRight,lock=lock,
                               fileMenuActions=(
                                   opendir,  open_dataset_dir, saveLabel,  resetAll, quit),
                               beginner=(), advanced=(),
                               editMenu=(createpoly, edit, copy, delete,singleRere,None, undo, undoLastPoint,
-                                        None, rotateLeft, rotateRight, None, color1, self.drawSquaresOption),
-                              beginnerContext=(create, edit, copy, delete, singleRere, rotateLeft, rotateRight,),
+                                        None, rotateLeft, rotateRight, None, color1, self.drawSquaresOption,lock),
+                              beginnerContext=(create, edit, copy, delete, singleRere, rotateLeft, rotateRight,lock),
                               advancedContext=(createMode, editMode, edit, copy,
                                                delete, shapeLineColor, shapeFillColor),
                               onLoadActive=(
@@ -998,6 +1004,7 @@ class MainWindow(QMainWindow, WindowMixin):
         self.actions.delete.setEnabled(n_selected)
         self.actions.copy.setEnabled(n_selected)
         self.actions.edit.setEnabled(n_selected == 1)
+        self.actions.lock.setEnabled(n_selected)
 
     def addLabel(self, shape):
         shape.paintLabel = self.displayLabelOption.isChecked()
@@ -1041,7 +1048,7 @@ class MainWindow(QMainWindow, WindowMixin):
     def loadLabels(self, shapes):
         s = []
         for label, points, line_color, fill_color, difficult in shapes:
-            shape = Shape(label=label)
+            shape = Shape(label=label,line_color=line_color)
             for x, y in points:
 
                 # Ensure the labels are within the bounds of the image. If not, fix them.
@@ -1065,9 +1072,11 @@ class MainWindow(QMainWindow, WindowMixin):
             #     shape.fill_color = generateColorByText(label)
 
             self.addLabel(shape)
+ 
         self.updateComboBox()
         self.canvas.loadShapes(s)
          
+
     def singleLabel(self, shape):
         if shape is None:
             # print('rm empty label')
@@ -1322,6 +1331,7 @@ class MainWindow(QMainWindow, WindowMixin):
                 ###
                 self.iconlist.clear()
                 self.additems5(None)
+             
                 for i in range(5):
                     item_tooltip = self.iconlist.item(i).toolTip()
                     # print(i,"---",item_tooltip)
@@ -1340,7 +1350,6 @@ class MainWindow(QMainWindow, WindowMixin):
 
         if unicodeFilePath and os.path.exists(unicodeFilePath):
             self.canvas.verified = False
-
             cvimg = cv2.imdecode(np.fromfile(unicodeFilePath, dtype=np.uint8), 1)
             height, width, depth = cvimg.shape
             cvimg = cv2.cvtColor(cvimg, cv2.COLOR_BGR2RGB)
@@ -1367,6 +1376,7 @@ class MainWindow(QMainWindow, WindowMixin):
             self.paintCanvas()
             self.addRecentFile(self.filePath)
             self.toggleActions(True)
+
             self.showBoundingBoxFromPPlabel(filePath)
 
             self.setWindowTitle(__appname__ + ' ' + filePath)
@@ -1380,15 +1390,18 @@ class MainWindow(QMainWindow, WindowMixin):
             return True
         return False
 
-
     def showBoundingBoxFromPPlabel(self, filePath):
+        width, height = self.image.width(), self.image.height()
         imgidx = self.getImglabelidx(filePath)
-        if imgidx not in self.PPlabel.keys():
-            return
-        shapes = []
+        shapes =[]
+        #box['ratio'] of the shapes saved in lockedShapes contains the ratio of the
+        # four corner coordinates of the shapes to the height and width of the image
+        for box in self.canvas.lockedShapes:
+            shapes.append(("锁定框：待识别", [[s[0]*width,s[1]*height]for s in box['ratio']],DEFAULT_LOCK_COLOR, None, box['difficult']))
+        if imgidx in self.PPlabel.keys():
             for box in self.PPlabel[imgidx]:
+              #  print(box)
                 shapes.append((box['transcription'], box['points'], None, None, box['difficult']))
-
         self.loadLabels(shapes)
         self.canvas.verified = False
 
@@ -2107,6 +2120,34 @@ class MainWindow(QMainWindow, WindowMixin):
         self.labelList.clearSelection()
         self._noSelectionSlot = False
         self.canvas.loadShapes(shapes, replace=replace)
+        print("loadShapes")#1
+        
+    
+    def lockSelectedShape(self):
+        width, height = self.image.width(), self.image.height()
+        def format_shape(s):
+            return dict(label=s.label,  # str
+                        line_color=s.line_color.getRgb(),
+                        fill_color=s.fill_color.getRgb(),
+                        ratio=[[int(p.x())/width, int(p.y())/height] for p in s.points],  # QPonitF
+                       # add chris
+                        difficult=s.difficult)  # bool
+        #lock
+        if len(self.canvas.lockedShapes) == 0:
+            for s in self.canvas.selectedShapes:
+                s.line_color=DEFAULT_LOCK_COLOR
+            shapes=[format_shape(shape) for shape in self.canvas.selectedShapes]
+            trans_dic = []
+            for box in shapes:
+                trans_dic.append({"transcription": box['label'], "ratio": box['ratio'], 'difficult': box['difficult']})
+            self.canvas.lockedShapes = trans_dic
+        #    print("self.canvas.lockedShapes：",self.canvas.lockedShapes)
+        #unlock
+        else:
+            for s in self.canvas.shapes:
+                s.line_color=DEFAULT_LINE_COLOR
+            trans_dic = []
+            self.canvas.lockedShapes = trans_dic
 
 
 def inverted(color):

PPOCRLabel/data/Cache.cach

+data/paddle.png	[{"transcription": "1/j飞浆", "points": [[27.0, 17.0], [158.0, 20.0], [158.0, 64.0], [27.0, 61.0]], "difficult": false}]

PPOCRLabel/data/Label.txt

+data/paddle.png	[{"transcription": "1/j飞浆", "points": [[27, 17], [158, 20], [160, 61], [27, 61]], "difficult": false}]

PPOCRLabel/data/fileState.txt

+/Users/mac/Downloads/PaddleOCR/PPOCRLabel/data/paddle.png	1

PPOCRLabel/libs/canvas.py

@@ -86,7 +86,7 @@ class Canvas(QWidget):
 
         #initialisation for panning
         self.pan_initial_pos = QPoint()
-
+        self.lockedShapes = []
     def setDrawingColor(self, qColor):
         self.drawingLineColor = qColor
         self.drawingRectColor = qColor

PPOCRLabel/libs/resources.py

@@ -11014,7 +11014,52 @@ qt_resource_data = b"\
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+\x7c\xd1\xd6\x32\x3e\xf5\x52\xa6\x5f\xe5\x00\x2d\x86\x36\x96\xc3\
+\x27\xe9\xb5\xf4\x2a\xfa\xc3\xc0\x80\xec\xb3\x7e\x60\x5d\xf2\x8e\
+\xc9\x73\xb1\x8c\xcf\x95\x28\x57\x80\x67\xd1\xb7\x84\xaf\x5e\x49\
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+\x3b\x81\x1f\x11\x5b\x05\x1a\x43\xef\x92\x31\x97\x72\xf8\x24\xe5\
+\x68\xe6\x3a\x58\xaf\x50\x6a\x85\x4c\xde\x13\x60\x08\x78\x2c\xf7\
+\x75\x09\xb8\x28\x63\x86\x45\x6f\xca\xe1\x93\x9c\x25\x99\xe8\x6e\
+\x95\xbc\x91\x2a\xf7\xe6\x97\x38\xf0\x94\x89\x88\xfd\x8a\xc3\x68\
+\xbb\x3e\x49\x69\x00\x96\x63\xb2\x65\xe0\xe0\x3f\x4e\xf5\x02\x30\
+\x13\x25\x57\x04\xde\x00\x83\xc0\xa1\x2a\x2f\x72\x3e\xa7\x4f\x52\
+\x06\xe5\xed\x5e\xad\xf5\xdf\xa9\xcd\x72\x05\x4c\x67\xca\xae\x26\
+\x99\x90\xd3\xb9\xad\xd6\x17\x7b\x4e\x4a\xf9\x9e\xff\x94\x31\xc6\
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+\x89\
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+\x00\x00\x18\x00\x00\x00\x18\x08\x06\x00\x00\x00\xe0\x77\x3d\xf8\
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PPOCRLabel/libs/shape.py

@@ -30,6 +30,7 @@ DEFAULT_SELECT_LINE_COLOR = QColor(255, 255, 255)
 DEFAULT_SELECT_FILL_COLOR = QColor(0, 128, 255, 155)
 DEFAULT_VERTEX_FILL_COLOR = QColor(0, 255, 0, 255)
 DEFAULT_HVERTEX_FILL_COLOR = QColor(255, 0, 0)
+DEFAULT_LOCK_COLOR = QColor(255, 0, 255)
 MIN_Y_LABEL = 10
 
 

PPOCRLabel/resources/strings/strings-en.properties

@@ -105,3 +105,5 @@ labelDialogOption=Pop-up Label Input Dialog
 undo=Undo
 undoLastPoint=Undo Last Point
 autoSaveMode=Auto Export Label Mode
+lockBox=Lock selected box/Unlock all box
+lockBoxDetail=Lock selected box/Unlock all box
\ No newline at end of file

PPOCRLabel/resources/strings/strings-zh-CN.properties

@@ -105,3 +105,5 @@ labelDialogOption=弹出标记输入框
 undo=撤销
 undoLastPoint=撤销上个点
 autoSaveMode=自动导出标记结果
+lockBox=锁定框/解除锁定框
+lockBoxDetail=若当前没有框处于锁定状态则锁定选中的框，若存在锁定框则解除所有锁定框的锁定状态