Merge remote-tracking branch 'origin/dev-eagle'
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copper
commit
7efba2619a
89
rscder/gui/eagle_eye.py
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89
rscder/gui/eagle_eye.py
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@ -0,0 +1,89 @@
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from PyQt5.QtCore import QSettings, QUrl, pyqtSignal, Qt, QVariant
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from PyQt5.QtWidgets import QMessageBox, QWidget, QHBoxLayout
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from PyQt5.QtGui import QColor, QDragEnterEvent, QDropEvent
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from qgis.core import QgsGeometry, QgsRectangle
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from qgis.gui import QgsMapCanvas,QgsRubberBand,QgsMapToolEmitPoint
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from qgis.core import QgsRectangle,QgsPoint
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from rscder.utils.project import BasicLayer, PairLayer, Project
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class RectangleMapTool(QgsMapToolEmitPoint):
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def __init__(self, canvas,color,witdth):
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self.canvas = canvas
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QgsMapToolEmitPoint.__init__(self, self.canvas)
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self.rubberBand = QgsRubberBand(self.canvas, True)
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self.rubberBand.setColor(color)
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self.rubberBand.setWidth(witdth)
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self.reset()
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self.Extent=0
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def reset(self):
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self.startPoint = self.endPoint = None
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self.isEmittingPoint = False
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self.rubberBand.reset(True)
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def draw_extent(self,extent):
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point1 = QgsPoint(extent.xMinimum(), extent.yMinimum())
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point2 = QgsPoint(extent.xMaximum(), extent.yMinimum())
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point3 = QgsPoint(extent.xMaximum(), extent.yMaximum())
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point4 = QgsPoint(extent.xMinimum(), extent.yMaximum())
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points=[point1,point2,point3,point4,point1]
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self.rubberBand.setToGeometry(QgsGeometry.fromPolyline(points), None)
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self.rubberBand.show()
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class eagleEye(QgsMapCanvas):
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extent=pyqtSignal(object)
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def __init__(self, parent):
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super().__init__(parent)
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self.layers = []
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self.grid_layers = []
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self.is_main = False
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self.setCanvasColor(Qt.white)
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self.enableAntiAliasing(True)
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self.setAcceptDrops(False)
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self.Extent=0
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self.changing=False
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self.rubber=RectangleMapTool(self,Qt.yellow,1)
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def update_layer(self):
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layers = Project().layers
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layer_list_1 = []
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for layer in layers.values():
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if layer.enable:
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for sub_layer in layer.layers:
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if sub_layer.enable:
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if sub_layer.view_mode == BasicLayer.LEFT_VIEW:
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layer_list_1.append(sub_layer.layer)
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elif sub_layer.view_mode == BasicLayer.BOATH_VIEW:
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layer_list_1.append(sub_layer.layer)
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self.setLayers(layer_list_1)
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self.zoomToFeatureExtent(layer_list_1[0].extent())
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def draw_extent(self,extent):
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self.Extent=extent
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self.rubber.draw_extent(self.Extent)
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def reset_extent(self,center):
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if not self.Extent:
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return
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center=self.rubber.toMapCoordinates(center)
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x=(self.Extent.xMaximum()-self.Extent.xMinimum())//2
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y=(self.Extent.yMaximum()-self.Extent.yMinimum())//2
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self.Extent=QgsRectangle(center.x()-x,center.y()-y,center.x()+x,center.y()+y)
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self.draw_extent(self.Extent)
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def mousePressEvent(self,e):
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if not self.Extent:
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return
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self.changing=True
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self.reset_extent(e.pos())
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self.extent.emit(self.Extent)
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def mouseMoveEvent(self,e):
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if self.changing:
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self.reset_extent(e.pos())
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self.extent.emit(self.Extent)
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def mouseReleaseEvent(self,e):
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self.changing=False
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def wheelEvent(self,e):
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pass
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@ -1,5 +1,5 @@
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import pdb
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from PyQt5.QtWidgets import QWidget, QApplication, QMainWindow, QToolBox
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from PyQt5.QtWidgets import QWidget, QApplication, QMainWindow, QToolBox,QVBoxLayout
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from PyQt5.QtCore import Qt, QSize, QSettings, pyqtSignal
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from PyQt5.QtGui import QIcon
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from PyQt5 import QtGui
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@ -14,7 +14,7 @@ from rscder.utils import Settings
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from rscder.utils.icons import IconInstance
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from rscder.utils.project import Project
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from rscder.gui.layercombox import LayerCombox
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from rscder.gui.eagle_eye import eagleEye
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import skimage
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import numpy as np
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import sys
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@ -37,7 +37,9 @@ class MainWindow(QMainWindow):
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self.double_map,
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self.layer_tree,
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self.message_box,
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self.result_box)
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self.result_box,
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self.eye
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)
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self.result_box.on_item_click.connect(self.double_map.zoom_to_extent)
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@ -92,6 +94,11 @@ class MainWindow(QMainWindow):
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self.follow_box = QWidget(self)
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self.eye_box = QWidget(self)
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self.eye=eagleEye(self)
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self.double_map.extent.connect(self.eye.draw_extent)
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eyeLayout=QVBoxLayout()
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eyeLayout.addWidget(self.eye,Qt.AlignCenter)
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self.eye_box.setLayout(eyeLayout)
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left_tool_box.setContextMenuPolicy(Qt.CustomContextMenu)
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left_tool_box.addItem(self.layer_tree, self.tr("图层控制"))
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left_tool_box.addItem(self.follow_box, self.tr("检测流程"))
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@ -25,7 +25,7 @@ from rscder.utils.project import BasicLayer, PairLayer, Project
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class DoubleCanvas(QWidget):
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corr_changed = pyqtSignal(str)
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scale_changed = pyqtSignal(str)
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extent=pyqtSignal(object)
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def __init__(self, parent = None) -> None:
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super().__init__(parent)
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self.setAcceptDrops(False)
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@ -44,10 +44,11 @@ class DoubleCanvas(QWidget):
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def set_map2_extent():
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if self.mapcanva1.is_main:
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self.mapcanva2.set_extent(self.mapcanva1.extent())
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def sent_extent():
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self.extent.emit(self.mapcanva1.extent())
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self.mapcanva1.extentsChanged.connect(set_map2_extent)
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self.mapcanva2.extentsChanged.connect(set_map1_extent)
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self.mapcanva1.extentsChanged.connect(sent_extent)
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self.set_pan_tool(True)
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self.mapcanva1.update_scale_text.connect(self.scale_changed)
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@ -88,7 +89,7 @@ class DoubleCanvas(QWidget):
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layer_list_2 = []
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for layer in layers.values():
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if layer.enable:
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if layer.grid.enable and self.grid_show:
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if layer.grid.enable :
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layer_list_1.append(layer.grid.layer)
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layer_list_2.append(layer.grid.layer)
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@ -128,6 +129,7 @@ class CanvasWidget(QgsMapCanvas):
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self.layers.insert(0, layer)
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self.setLayers(self.layers)
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self.zoomToFeatureExtent(layer.extent())
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self.refresh()
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def add_grid_layer(self, layer):
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self.grid_layers.append(layer)
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@ -160,7 +162,8 @@ class CanvasWidget(QgsMapCanvas):
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if self.is_main:
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return
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else:
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self.zoomToFeatureExtent(extent)
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self.setExtent(extent)
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self.refresh()#zoomToFeatureExtent 源码里是rect.scale( 1.05 );setExtent( rect );放大1.05倍
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def clear(self) -> None:
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self.setTheme('')
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@ -83,7 +83,8 @@ class Project(QObject):
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pair_canvas,
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layer_tree,
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message_box,
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result_table):
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result_table,
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eye):
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self.pair_canvas = pair_canvas
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self.layer_tree = layer_tree
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self.message_box = message_box
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@ -91,6 +92,8 @@ class Project(QObject):
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IconInstance(self)
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self.layer_tree_update.connect(layer_tree.update_layer)
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self.layer_show_update.connect(pair_canvas.update_layer)
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self.layer_show_update.connect(eye.update_layer)
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eye.extent.connect(pair_canvas.zoom_to_extent)
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self.layer_tree_update.connect(self.run_auto_save)
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self.layer_show_update.connect(self.run_auto_save)
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