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mainWidget.py
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mainWidget.py
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from os import listdir
from os.path import join
from PyQt5.QtCore import (QPropertyAnimation, QSize, Qt)
from PyQt5 import QtCore, QtGui, QtWidgets
from PyQt5.QtCore import Qt
from PyQt5.QtGui import QStandardItem, QStandardItemModel, QTransform, QPainter
from generatedUiFile.Spine_BrokenUi import Ui_MainWindow
from generatedUiFile.customUi import Ui_Dialog
from generatedUiFile.metaData import dicom_Dialog
from generatedUiFile.frameSpineUi import frame_spine_Dialog
import os, requests
from PyQt5.QtWidgets import *
from PyQt5.QtWidgets import QApplication, QGraphicsView, QGraphicsScene, QInputDialog, QLineEdit, QDialog, QListWidgetItem
from pydicom import dcmread
import numpy as np
import shutil
from collections import defaultdict
from pathlib import Path
from data import *
from model import *
import cv2
WINDOW_SIZE = 0
os.environ["CUDA_VISIBLE_DEVICES"] = "1" # use cpu to test
class initialWidget(QtWidgets.QMainWindow):
pic_ith = 1
pic_jth = 1
pic_windows = [0, 1, 1, 1, 1, 1]
listShow = [[], [], [], [], [], []]
listNoShow = [[], [], [], [], [], []]
for i in range(1, 6):
listShow[i].append(1)
for i in range(1, 6):
for j in range(2, 5):
listNoShow[i].append(j)
# dictionary mapping series(str) to Dicoms(.dcm)
series_2_dicoms = [None] * (5 + 1)
for i in range(1, 5 + 1):
series_2_dicoms[i] = defaultdict(lambda: defaultdict(list))
enlarge = False
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.search_record = QStandardItemModel()
initialWidget.ui = self.ui
self.loadPtList()
self.pt_list.sort()
# 在搜尋那頁列出符合醫生輸入的數字的病歷號
for ptid in self.pt_list:
self.ui.no_list.addItem(ptid)
self.tmp_cnt = 0
# 控制工具列現在選擇的工具為: mouse(defalut), pen, angle, ruler, move, magnifier
self.tool_lock = "mouse"
# patient num map to page
self.empty_page_stack = []
for i in range(5, 0, -1):
self.empty_page_stack.append(i)
self.patient_mapto_page = {}
self.opened_list = [] # 紀錄打開順序
self.recent_list = [] # 記錄倒過來
self.ui.patient_list.setEditTriggers(QAbstractItemView.NoEditTriggers)
#右鍵菜單
self.ui.patient_list.setContextMenuPolicy(Qt.CustomContextMenu)
self.ui.patient_list.customContextMenuRequested.connect(self.myListWidgetContext)
self.ui.patient_list.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
#brightness相關
self.custom_window = custom()
self.aboutBrightness()
#選幾張照片
self.aboutWindows()
self.backend()
def moveWindow(e):
if self.isMaximized() == False: # Not maximized
if e.buttons() == Qt.LeftButton:
self.move(self.pos() + e.globalPos() - self.clickPosition)
self.clickPosition = e.globalPos()
e.accept()
self.ui.header.mouseMoveEvent = moveWindow # 移動視窗
self.show()
def closeEvent(self,event):
self.saveSearchRecord()
self.saveOpened()
event.accept()
def backend(self):
self.ui.stackedWidget_right.setCurrentWidget(self.ui.recently_viewed_page)
self.ui.close_button.clicked.connect(self.close) # 叉叉
self.ui.minimize_button.clicked.connect(lambda: self.showMinimized()) # minimize window
self.ui.restore_button.clicked.connect(lambda: self.restoreOrMaximizeWindow()) # restore window
self.setWindowFlag(QtCore.Qt.FramelessWindowHint) # 隱藏邊框
self.ui.menu_toggle.clicked.connect(lambda: self.slideLeftMenu()) # slide menu
self.ui.add_patient.clicked.connect(self.addPatient)
self.ui.search.clicked.connect(lambda: self.ui.stackedWidget_right.setCurrentWidget(self.ui.search_page))
self.loadSearchRecord() # 載入搜尋紀錄
self.loadOpened() # 載入上次開啟紀錄
self.ui.input_no.editingFinished.connect(self.addEntry) # 按enter
self.ui.search_no_button.clicked.connect(self.addEntry) # 按 search_no
completer = QCompleter(self.search_record, self)
self.ui.patient_list.itemClicked.connect(self.patient_listItemClicked)
self.ui.no_list.itemClicked.connect(self.no_listItemClicked)
self.ui.input_no.setCompleter(completer) # 搜尋紀錄
self.linkPage2Array() # 將影像處理頁面預設有五頁
self.ui.pushButton_angle.clicked.connect(self.pushButtonAngleClicked) # 角度按鈕連結
self.ui.pushButton_ruler.clicked.connect(self.pushButtonRulerClicked)
self.ui.pushButton_add_pic.clicked.connect(self.pushButtonAddPicClicked) # 加照片按鈕連結
self.ui.pushButton_pen.clicked.connect(self.pushButtonPenClicked) # 畫筆按鈕連結
self.ui.pushButton_save.clicked.connect(self.pushButtonSaveClicked) # 儲存照片按鈕連結
self.ui.pushButton_mouse.clicked.connect(self.pushButtonMouseClicked) # 鼠標
self.ui.pushButton_erase.clicked.connect(self.pushButtonEraseClicked) # 清除畫筆、角度
self.ui.pushButton_magnifier.clicked.connect(self.pushButtonMagnifier) # 放大 縮小
self.ui.pushButton_rotate.clicked.connect(lambda: self.slideRotateLeftOrRight()) # 打開旋轉的frame
self.ui.pushButton_rotate_right.clicked.connect(self.rotate_image_right) #向右旋轉
self.ui.pushButton_rotate_left.clicked.connect(self.rotate_image_left) #向左旋轉
self.ui.pushButton_move.clicked.connect(self.pushButtonMoveClicked) # 移動
self.ui.patient_list.itemClicked.connect(self.patient_listItemClicked)
self.ui.recently_list.itemClicked.connect(self.recently_listItemClicked)
self.ui.pushButton_meta_data.clicked.connect(self.pushButtonMetaData) # 顯示 metaData
# Load unet model
model_path = "focalLoss.hdf5"
self.unet_model = load_model(model_path)
#照片Show Pic----------------------------------------------------------------------
# 顯示分割好的脊椎照片
def adjustPredictPic(self, src):
pmax = np.max(src)
pmin = np.min(src)
rescale = (src - pmin) / (pmax - pmin) * 255
img = rescale.astype(np.uint8)
new_img = np.zeros((img.shape[0], img.shape[1], 3), dtype=np.uint8)
for i in range(3):
new_img[:, :, i] = img
return new_img
def spineSegmentationPredict(self, src, test_path = './ml_workspace/test'):
dst = './ml_workspace/test/a.bmp'
cv2.imwrite(dst, src)
test_list = createTestList(test_path)
testGene = testGenerator(test_path, len(test_list), test_list)
results = self.unet_model.predict(testGene, len(test_list), verbose=0)
saveResult('./ml_workspace/result', results, test_list)
def showingFrameSpine(self):
dic_path = self.pic_viewer[self.pic_ith][self.pic_jth].pv.ds_copy[self.pic_viewer[self.pic_ith][self.pic_jth].pv.instance_of_series].dcm_path
# print(dic_path)
self.showFramed = frameSpineDialog()
self.showFramed.show()
# print(Path(dic_path).stem)
self.showFramed.setWindowTitle(Path(dic_path).stem)
ds = customDicom(dic_path)
arr = initialWidget.mappingWindow(ds.pixel_array, ds.window_level, ds.window_width)
original_qimage = QtGui.QImage(arr, arr.shape[1], arr.shape[0], arr.shape[1]*2, QtGui.QImage.Format_Grayscale16).copy()
original_pixmap = QtGui.QPixmap(original_qimage)
original_pixmap = original_pixmap.scaled(500, 500, Qt.KeepAspectRatio, Qt.SmoothTransformation)
self.showFramed.framed.originalLabel.setPixmap(original_pixmap)
new_arr = self.adjustPredictPic(arr)
self.spineSegmentationPredict(new_arr)
frame_pixmap = QtGui.QPixmap('./ml_workspace/result/a_predict.bmp')
frame_pixmap = frame_pixmap.scaled(500, 500, Qt.KeepAspectRatio, Qt.SmoothTransformation)
self.showFramed.framed.framedLabel.setPixmap(frame_pixmap)
#brightness
def getWindow(self, WL, WW):
if(WL == 1 and WW == 1): # custom
WL, WW = self.showCustom()
if(WL == 0 & WW == 0):
return
self.pic_viewer[initialWidget.pic_ith][initialWidget.pic_jth].pv.resetWindow(WL, WW)
self.update()
def showCustom(self):
self.custom_window.show()
if(self.custom_window.exec() == 1):
WL = self.custom_window.customui.WLinput.value()
WW = self.custom_window.customui.WWinput.value()
else:
WL = 0
WW = 0
return WL, WW
@staticmethod
def mappingWindow(arr, WL, WW):
pixel_max = WL + WW/2
pixel_min = WL - WW/2
arr = np.clip(arr, pixel_min, pixel_max)
arr = (arr - pixel_min) / (pixel_max - pixel_min) * 65535
return np.copy(np.uint16(arr))
# 設定照片處理的地方有幾格
def windows4to3(self):
tp = [0]
for t in initialWidget.listShow[initialWidget.pic_ith]:
tp.append(t)
self.gridLayout_list[initialWidget.pic_ith].addWidget(self.pic_viewer[initialWidget.pic_ith][tp[1]], 0, 0, 1, 1)
self.gridLayout_list[initialWidget.pic_ith].addWidget(self.pic_viewer[initialWidget.pic_ith][tp[2]], 0, 1, 1, 1)
self.gridLayout_list[initialWidget.pic_ith].removeWidget(self.pic_viewer[initialWidget.pic_ith][tp[3]])
self.gridLayout_list[initialWidget.pic_ith].addWidget(self.pic_viewer[initialWidget.pic_ith][tp[3]], 0, 2, 1, 1)
def setPicWindows(self, x):
self.now_windows = initialWidget.pic_jth # 當前按的照片位置
if initialWidget.pic_windows[initialWidget.pic_ith] > x:
for k in range(x + 1, initialWidget.pic_windows[initialWidget.pic_ith] + 1):
index = initialWidget.listShow[initialWidget.pic_ith][-1]
initialWidget.listShow[initialWidget.pic_ith].pop()
initialWidget.listNoShow[initialWidget.pic_ith].append(index)
self.gridLayout_list[initialWidget.pic_ith].removeWidget(self.pic_viewer[initialWidget.pic_ith][index])
self.pic_viewer[initialWidget.pic_ith][index].deleteLater()
if x == 3:
self.windows4to3()
if self.now_windows > x: # 如果照片當前位置被刪除，則設為x(如4張照片變3張且當前位置在第四張，則設為第三張)
initialWidget.pic_jth = x
initialWidget.pic_windows[initialWidget.pic_ith] = x
if initialWidget.pic_windows[initialWidget.pic_ith] < x:
for k in range(initialWidget.pic_windows[initialWidget.pic_ith] + 1, x + 1):
index = initialWidget.listNoShow[initialWidget.pic_ith][-1]
initialWidget.listNoShow[initialWidget.pic_ith].pop()
initialWidget.listShow[initialWidget.pic_ith].append(index)
self.pic_viewer[initialWidget.pic_ith][index] = PhotoProcessing(self.pic_frame_list[initialWidget.pic_ith], initialWidget.pic_ith, index)
tp = [0]
for t in initialWidget.listShow[initialWidget.pic_ith]:
tp.append(t)
if x == 2:
self.gridLayout_list[initialWidget.pic_ith].addWidget(self.pic_viewer[initialWidget.pic_ith][tp[1]], 0, 0, 1, 1)
self.gridLayout_list[initialWidget.pic_ith].addWidget(self.pic_viewer[initialWidget.pic_ith][tp[2]], 0, 1, 1, 1)
self.pic_viewer[initialWidget.pic_ith][tp[1]].pv.show()
self.pic_viewer[initialWidget.pic_ith][tp[2]].pv.show()
self.pic_viewer[initialWidget.pic_ith][tp[1]].title.button_frame_spine.clicked.connect(self.showingFrameSpine)
self.pic_viewer[initialWidget.pic_ith][tp[2]].title.button_frame_spine.clicked.connect(self.showingFrameSpine)
elif x == 3:
self.gridLayout_list[initialWidget.pic_ith].addWidget(self.pic_viewer[initialWidget.pic_ith][tp[1]], 0, 0, 1, 1)
self.gridLayout_list[initialWidget.pic_ith].addWidget(self.pic_viewer[initialWidget.pic_ith][tp[2]], 0, 1, 1, 1)
self.gridLayout_list[initialWidget.pic_ith].addWidget(self.pic_viewer[initialWidget.pic_ith][tp[3]], 0, 2, 1, 1)
self.pic_viewer[initialWidget.pic_ith][tp[1]].pv.show()
self.pic_viewer[initialWidget.pic_ith][tp[2]].pv.show()
self.pic_viewer[initialWidget.pic_ith][tp[3]].pv.show()
self.pic_viewer[initialWidget.pic_ith][tp[1]].title.button_frame_spine.clicked.connect(self.showingFrameSpine)
self.pic_viewer[initialWidget.pic_ith][tp[2]].title.button_frame_spine.clicked.connect(self.showingFrameSpine)
self.pic_viewer[initialWidget.pic_ith][tp[3]].title.button_frame_spine.clicked.connect(self.showingFrameSpine)
elif x == 4:
self.gridLayout_list[initialWidget.pic_ith].addWidget(self.pic_viewer[initialWidget.pic_ith][tp[1]], 0, 0, 1, 1)
self.gridLayout_list[initialWidget.pic_ith].addWidget(self.pic_viewer[initialWidget.pic_ith][tp[2]], 0, 1, 1, 1)
self.gridLayout_list[initialWidget.pic_ith].addWidget(self.pic_viewer[initialWidget.pic_ith][tp[3]], 1, 0, 1, 1)
self.gridLayout_list[initialWidget.pic_ith].addWidget(self.pic_viewer[initialWidget.pic_ith][tp[4]], 1, 1, 1, 1)
self.pic_viewer[initialWidget.pic_ith][tp[1]].pv.show()
self.pic_viewer[initialWidget.pic_ith][tp[2]].pv.show()
self.pic_viewer[initialWidget.pic_ith][tp[3]].pv.show()
self.pic_viewer[initialWidget.pic_ith][tp[4]].pv.show()
self.pic_viewer[initialWidget.pic_ith][tp[1]].title.button_frame_spine.clicked.connect(self.showingFrameSpine)
self.pic_viewer[initialWidget.pic_ith][tp[2]].title.button_frame_spine.clicked.connect(self.showingFrameSpine)
self.pic_viewer[initialWidget.pic_ith][tp[3]].title.button_frame_spine.clicked.connect(self.showingFrameSpine)
self.pic_viewer[initialWidget.pic_ith][tp[4]].title.button_frame_spine.clicked.connect(self.showingFrameSpine)
initialWidget.pic_windows[initialWidget.pic_ith] = x
initialWidget.pic_jth = self.now_windows # 設回原本的位置
self.setToolLock(PhotoViewer.tool_lock) # 傳到setToolLock更新當前總共幾張照片
def closeWindowX(self, _i, _j):
print(_i, _j)
#按鈕連結處--------------------------------------------------------------------------------------------------------
# 鼠標
def pushButtonMouseClicked(self):
self.setToolLock('mouse')
# 移動
def pushButtonMoveClicked(self):
self.setToolLock('move')
# 放大 縮小
def pushButtonMagnifier(self):
self.setToolLock('magnifier')
# 順時鐘轉
def rotate_image_right(self):
self.setToolLock('rotate_right')
# 逆時鐘轉
def rotate_image_left(self):
self.setToolLock('rotate_left')
# 角度
def pushButtonAngleClicked(self):
self.setToolLock('angle')
# 尺
def pushButtonRulerClicked(self):
self.setToolLock('ruler')
# 筆
def pushButtonPenClicked(self):
self.setToolLock('pen')
# 儲存
def pushButtonSaveClicked(self):
self.setToolLock('save')
# 清除
def pushButtonEraseClicked(self):
self.setToolLock('clear')
# 顯示 meta data
def pushButtonMetaData(self):
self.meta_data = metaDataDialog()
self.meta_data.show()
def show_dataset(ds, indent):
for elem in ds:
if elem.VR == "SQ":
indent += 4 * " "
for item in elem:
show_dataset(item, indent)
indent = indent[4:]
# print(str(elem))
self.meta_data.meta.dicom_table.setItem(self.ind, 0, QtWidgets.QTableWidgetItem(str(elem.tag)))
self.meta_data.meta.dicom_table.setItem(self.ind, 1, QtWidgets.QTableWidgetItem(str(elem.keyword)))
self.meta_data.meta.dicom_table.setItem(self.ind, 2, QtWidgets.QTableWidgetItem(elem.VR))
self.meta_data.meta.dicom_table.setItem(self.ind, 3, QtWidgets.QTableWidgetItem(elem.repval))
self.ind += 1
self.ind = 0
self.whichYouWantIsHere = self.pic_viewer[self.pic_ith][self.pic_jth].pv.ds_copy[self.pic_viewer[self.pic_ith][self.pic_jth].pv.instance_of_series].ds_copy
show_dataset(self.whichYouWantIsHere, indent="")
# path = self.whichYouWantIsHere = self.pic_viewer[self.pic_ith][self.pic_jth].pv.ds_copy[self.pic_viewer[self.pic_ith][self.pic_jth].pv.instance_of_series].dcm_path
# print(path)
# 加照片
def pushButtonAddPicClicked(self):
pic_file_path, filetype = QFileDialog.getOpenFileName(self,"選取檔案","/Users/user/Documents/畢專/dicom_data") #設定副檔名過濾,注意用雙分號間隔
if pic_file_path == "":
print("\n取消")
return
print(pic_file_path)
pt_id = list(self.patient_mapto_page.keys())[list(self.patient_mapto_page.values()).index(initialWidget.pic_ith)]
tmp_dst = './tmp/' + pt_id
if(os.path.exists(tmp_dst)):
self.picAlreadyExist()
return
database_dst = './tmp_database/' + pt_id
shutil.copy(pic_file_path, tmp_dst)
shutil.copy(pic_file_path, database_dst)
def picAlreadyExist(self):
picAlreadyExist_msg = QMessageBox()
picAlreadyExist_msg.setWindowTitle("Warning")
picAlreadyExist_msg.setText("Dicom already exist !")
picAlreadyExist_msg.setIcon(QMessageBox.Warning)
x = picAlreadyExist_msg.exec_()
def setToolLock(self, lock):
self.pic_viewer[initialWidget.pic_ith][initialWidget.pic_jth].pv.resetFlags()
# 預設所有item都不能動且沒有手手
for k in initialWidget.listShow[initialWidget.pic_ith]:
self.pic_viewer[initialWidget.pic_ith][k].pv.Movable(False)
self.pic_viewer[initialWidget.pic_ith][k].pv.toggleDragMode(False)
PhotoViewer.tool_lock = lock
if PhotoViewer.tool_lock == 'move':
for k in initialWidget.listShow[initialWidget.pic_ith]:
self.pic_viewer[initialWidget.pic_ith][k].pv.toggleDragMode(True)
elif PhotoViewer.tool_lock == 'mouse':
for k in initialWidget.listShow[initialWidget.pic_ith]:
self.pic_viewer[initialWidget.pic_ith][k].pv.Movable(True)
PhotoViewer.tool_lock = 'mouse'
elif PhotoViewer.tool_lock == 'save':
self.pic_viewer[initialWidget.pic_ith][initialWidget.pic_jth].pv.save()
PhotoViewer.tool_lock = 'mouse'
elif PhotoViewer.tool_lock == 'rotate_right':
self.pic_viewer[initialWidget.pic_ith][initialWidget.pic_jth].pv.rotate(90)
self.pic_viewer[initialWidget.pic_ith][initialWidget.pic_jth].pv.turnBack(90)
PhotoViewer.tool_lock = 'mouse'
elif PhotoViewer.tool_lock == 'rotate_left':
self.pic_viewer[initialWidget.pic_ith][initialWidget.pic_jth].pv.rotate(-90)
self.pic_viewer[initialWidget.pic_ith][initialWidget.pic_jth].pv.turnBack(-90)
PhotoViewer.tool_lock = 'mouse'
elif PhotoViewer.tool_lock == 'clear':
self.pic_viewer[initialWidget.pic_ith][initialWidget.pic_jth].pv.clear()
PhotoViewer.tool_lock = 'mouse'
# 對比度的選單設定
def aboutBrightness(self):
self.ui.pushButton_brightness.setStyleSheet("::menu-indicator{ image: none; }") #remove triangle
self.window_menu = QtWidgets.QMenu()
self.window_menu.addAction('Default window', lambda: self.getWindow(0, 0))
self.window_menu.addAction('[160/320]', lambda: self.getWindow(160, 320))
self.window_menu.addAction('[320/640]', lambda: self.getWindow(320, 640))
self.window_menu.addAction('[640/1280]', lambda: self.getWindow(640, 1280))
self.window_menu.addAction('[1280/2560]', lambda: self.getWindow(1280, 2560))
self.window_menu.addAction('[2560/5120]', lambda: self.getWindow(2560, 5120))
self.window_menu.addAction('Custom window', lambda: self.getWindow(1, 1))
self.ui.pushButton_brightness.setMenu(self.window_menu)
def slideRotateLeftOrRight(self):
rotate_frame_width = self.ui.rotate_frame.width()
if rotate_frame_width == 0:
new_rotate_frame_width = 100
else:
new_rotate_frame_width = 0
self.animation = QPropertyAnimation(self.ui.rotate_frame, b"minimumWidth")
self.animation.setDuration(250)
self.animation.setStartValue(rotate_frame_width)
self.animation.setEndValue(new_rotate_frame_width)
self.animation.setEasingCurve(QtCore.QEasingCurve.InOutQuart)
self.animation.start()
def aboutWindows(self): # 格數選單設定
self.ui.pushButton_windows.setStyleSheet("::menu-indicator{ image: none; }") #remove triangle
self.windows_menu = QtWidgets.QMenu()
self.windows_menu.addAction('1', lambda: self.setPicWindows(1))
self.windows_menu.addAction('2', lambda: self.setPicWindows(2))
self.windows_menu.addAction('3', lambda: self.setPicWindows(3))
self.windows_menu.addAction('4', lambda: self.setPicWindows(4))
self.ui.pushButton_windows.setMenu(self.windows_menu)
#MENU選單---------------------------------------------------------------------------------------------------------
#add patient
def addPatient(self):
if(not self.empty_page_stack):
self.pageFull()
else:
dir_choose = QFileDialog.getExistingDirectory(self, "選取資料夾", "/Users/user/Documents/畢專/dicom_data") # 第三參數是起始路徑
if dir_choose == "":
print("\n取消")
return
print("\n選擇的資料夾:")
print(dir_choose)
pt_id = os.path.basename(dir_choose)
# post
url = 'http://127.0.0.1:8000/pdicom/' + pt_id
#headers = {'accept': 'application/json', 'Content-Type': 'multipart/form-data'}
myfiles = listdir(dir_choose) # 檔案
dic_file = []
for f in myfiles:
# 產生檔案的絕對路徑
fullpath = join(dir_choose, f)
# dicom的名字
dicom_id = os.path.basename(fullpath)
dic_file.append(('files', (dicom_id, open(fullpath, 'rb'))))
response = requests.post(url, files=dic_file)
print(response.reason)
print(response.json())
if(response.json()['Result'] == 'Directory already exists.'):
self.duplicateAdd()
else:
self.pt_list.append(pt_id)
self.pt_list.sort()
self.ui.no_list.clear()
for ptid in self.pt_list:
self.ui.no_list.addItem(ptid)
src = './tmp_database/' + pt_id
dst = './tmp/' + pt_id
if(not os.path.exists(dst)):
os.makedirs(dst)
copytree(src, dst)
self.openPtPage(pt_id)
def openPtPage(self, pt_id): #記得要先檢查self.empty_page_stack空->Page滿->pageFull, 用在add和pt_list中打開
temp = self.empty_page_stack[-1]
self.empty_page_stack.pop()
self.patient_mapto_page[pt_id] = temp
initialWidget.pic_ith = temp
self.ui.patient_list.addItem(pt_id)
self.ui.stackedWidget_right.setCurrentWidget(self.ui.thumbnail_page)
temp_page = self.patient_mapto_page[pt_id]
self.ui.stackedWidget_patients.setCurrentWidget(self.patient_page[temp_page])
self.opened_list.append(pt_id)
self.setThumbnail(pt_id)
def pageFull(self):
pageFull_msg = QMessageBox()
pageFull_msg.setWindowTitle("Warning")
pageFull_msg.setText("Patient page full !\nPlease close some pages and try again.")
pageFull_msg.setIcon(QMessageBox.Warning)
x = pageFull_msg.exec_()
def duplicateAdd(self):
duplicateAdd_msg = QMessageBox()
duplicateAdd_msg.setWindowTitle("Warning")
duplicateAdd_msg.setText("Patient already exist !")
duplicateAdd_msg.setIcon(QMessageBox.Warning)
x = duplicateAdd_msg.exec_()
# list item clicked
def patient_listItemClicked(self, item):
print(str(item.text()))
self.ui.stackedWidget_right.setCurrentWidget(self.ui.thumbnail_page)
temp = str(item.text())
temp_page = self.patient_mapto_page[temp]
initialWidget.pic_ith = self.patient_mapto_page[temp]
self.ui.stackedWidget_patients.setCurrentWidget(self.patient_page[temp_page])
# menu 伸縮
def slideLeftMenu(self):
width = self.ui.frame_left_menu.width()
if width == 50:
initialWidget.enlarge = True
newWidth = 200
else:
newWidth = 50
self.animation = QPropertyAnimation(self.ui.frame_left_menu, b"minimumWidth")
self.animation.setDuration(250)
self.animation.setStartValue(width)
self.animation.setEndValue(newWidth)
self.animation.setEasingCurve(QtCore.QEasingCurve.InOutQuart)
self.animation.start()
def closePatient(self): # 關閉patient編輯，tmp 也要刪除
curRow = self.ui.patient_list.currentRow()
get_close_id = self.ui.patient_list.item(curRow)
close_id = str(get_close_id.text())
tmp = self.patient_mapto_page[close_id]
self.empty_page_stack.append(tmp)
self.patient_mapto_page.pop(close_id)
self.ui.patient_list.takeItem(self.ui.patient_list.currentRow())
close_path = "./tmp/" + close_id
for filename in os.listdir(close_path):
file_path = close_path + '/' + filename
os.remove(file_path)
os.rmdir(close_path)
if(self.ui.patient_list.count() == 0 & curRow == 0): # if close the last one
self.ui.stackedWidget_right.setCurrentWidget(self.ui.search_page)
elif(curRow == 0): # close first
get_next_id = self.ui.patient_list.item(curRow)
next_pt = str(get_next_id.text())
temp_page = self.patient_mapto_page[next_pt]
initialWidget.pic_ith = temp_page
self.ui.stackedWidget_patients.setCurrentWidget(self.patient_page[temp_page])
else: # close other patient
get_next_id = self.ui.patient_list.item(curRow - 1)
next_pt = str(get_next_id.text())
temp_page = self.patient_mapto_page[next_pt]
initialWidget.pic_ith = temp_page
self.ui.stackedWidget_patients.setCurrentWidget(self.patient_page[temp_page])
# Thumbnail-------------------------------------------------------------------------------------------------------
def setThumbnail(self, pt_id):
pt_path = './tmp/' + pt_id
i = self.patient_mapto_page[pt_id]
self.thumbnail_list[i].setViewMode(QListWidget.IconMode)
self.thumbnail_list[i].setItemAlignment(Qt.AlignCenter)
self.thumbnail_list[i].setIconSize(QSize(215, 215))
self.thumbnail_list[i].setContentsMargins(0, 0, 0, 0)
self.thumbnail_list[i].setDragEnabled(True)
self.thumbnail_list[i].setDragDropMode(QAbstractItemView.DragOnly)
self.thumbnail_list[i].setStyleSheet( "QListWidget::item { border-top : 1px solid black }" )
initialWidget.series_2_dicoms[i].clear()
#先放pt id
item = QtWidgets.QListWidgetItem(self.thumbnail_list[i])
self.thumbnail_list[i].addItem(item)
new_item = MyCustomWidgetPtid(pt_id)
item.setTextAlignment(Qt.AlignVCenter)
item.setSizeHint(QSize(219, 50))
self.thumbnail_list[i].setItemWidget(item, new_item)
for filename in os.listdir(pt_path): #set map
if not filename.endswith('.dcm') :
continue
dicom_path = pt_path + '/' + filename
ds = customDicom(dicom_path)
initialWidget.series_2_dicoms[i][ds.study_date, ds.study_time, ds.study_id][ds.series_description].append(ds)
for study, series in dict(sorted(initialWidget.series_2_dicoms[i].items())).items():
first = True
for key, value in dict(sorted(series.items(), key= lambda x: x[1][0].acquisition_time)).items(): # key = series description
if first:
first = False
item = QtWidgets.QListWidgetItem(self.thumbnail_list[i])
self.thumbnail_list[i].addItem(item)
date = "%s/%s/%s" % (study[0][0:4], study[0][4:6], study[0][6:8])
time = "%s:%s:%s" % (study[1][0:2], study[1][2:4], study[1][4:6])
new_item = MyCustomWidget("%s %s" % (date, time), value[0].study_description, "%s: %d series" % (value[0].modality, len(initialWidget.series_2_dicoms[i][study].keys())))
item.setTextAlignment(Qt.AlignVCenter)
item.setSizeHint(QSize(219, 90))
self.thumbnail_list[i].setItemWidget(item, new_item)
ds = initialWidget.series_2_dicoms[i][study][key][0]
arr = initialWidget.mappingWindow(ds.pixel_array, ds.window_level, ds.window_width)
qimage = QtGui.QImage(arr, arr.shape[1], arr.shape[0], arr.shape[1]*2, QtGui.QImage.Format_Grayscale16).copy()
pixmap = QtGui.QPixmap(qimage)
pixmap = pixmap.scaled(190, 190, Qt.KeepAspectRatio, Qt.SmoothTransformation)
pix_wid = pixmap.width()
pix_hei = pixmap.height()
start_x = int((190 - pix_wid)/2) #pixmap 在黑框中起始x
start_y = int((190 - pix_hei)/2) # y
item = QtWidgets.QListWidgetItem()
item.setSizeHint(QSize(219, 219))
item.setText(key)
item.setData(Qt.UserRole, study)
black_base = QtGui.QPixmap(190, 190)
black_base.fill(Qt.black)
no_rect = QtGui.QPixmap(25, 20) # num of instance background black rect
no_rect.fill(Qt.black)
qp = QPainter(black_base)
pen = QtGui.QPen(Qt.white, 1)
qp.setPen(pen)
qp.drawPixmap(start_x, start_y, pixmap) #pic
qp.drawPixmap(160, 165, no_rect) #num_of_inst background
font = QtGui.QFont()
font.setFamily("Verdana")
font.setPointSize(7)
qp.setFont(font)
num_of_instance = len(initialWidget.series_2_dicoms[i][study][key])
qp.drawText(165, 180, str(num_of_instance))
qp.end()
icon = QtGui.QIcon(black_base)
item.setIcon(icon)
item.setFont(QtGui.QFont('Verdana', 8))
self.thumbnail_list[i].addItem(item)
# search page----------------------------------------------------------------------------------------------------
# search
def loadSearchRecord(self):
self.search_record_cnt = 0
with open('./record/search_record.txt', 'r') as f:
medical_numbers = f.read().splitlines()
for k in medical_numbers:
self.search_record.insertRow(self.search_record_cnt, QStandardItem(k))
self.search_record_cnt += 1
def saveSearchRecord(self):
with open('./record/search_record.txt', 'w') as f:
for i in range(self.search_record_cnt):
f.write(self.search_record.item(i).text() + "\n")
def addEntry(self):
entryItem = self.ui.input_no.text()
if entryItem != '':
self.ui.input_no.clear()
self.ui.no_list.clear()
for id in self.pt_list:
if id.startswith(entryItem):
self.ui.no_list.addItem(id)
else:
self.ui.no_list.clear()
for id in self.pt_list:
self.ui.no_list.addItem(id)
completer = QCompleter(self.search_record, self)
self.ui.input_no.setCompleter(completer)
if not self.search_record.findItems(entryItem) and len(entryItem) != 0:
self.search_record_cnt += 1
self.search_record.insertRow(0, QStandardItem(entryItem))
# open patient
def no_listItemClicked(self, item):
#print(str(item.text()))
if(not self.empty_page_stack):
self.pageFull()
else:
pt_id = str(item.text())
if(pt_id not in self.patient_mapto_page):
src = './tmp_database/' + pt_id
dst = './tmp/' + pt_id
if(not os.path.exists(dst)):
os.makedirs(dst)
copytree(src, dst)
self.openPtPage(pt_id)
else:
self.ui.stackedWidget_right.setCurrentWidget(self.ui.thumbnail_page)
temp_page = self.patient_mapto_page[pt_id]
initialWidget.pic_ith = self.patient_mapto_page[pt_id]
self.ui.stackedWidget_patients.setCurrentWidget(self.patient_page[temp_page])
self.opened_list.append(pt_id)
# Recently viewed page--------------------------------------------------------------------------------------------
def loadOpened(self):
with open('./record/tmpOpened.txt', 'r') as f:
pt_id = f.read().splitlines()
for k in pt_id:
self.recent_list.append(k)
self.ui.recently_list.addItem(k)
self.opened_list = self.recent_list[::-1]
def saveOpened(self):
self.recent_list = self.opened_list[::-1]
self.recent_list = list(dict.fromkeys(self.recent_list))
while(len(self.recent_list) > 10):
self.recent_list.pop()
with open('./record/tmpOpened.txt', 'w') as f:
for k in self.recent_list:
f.write(k + "\n")
for filename in os.listdir('./tmp'):
shutil.rmtree('./tmp/'+ filename)
def recently_listItemClicked(self, item):
pt_id = str(item.text())
src = './tmp_database/' + pt_id
dst = './tmp/' + pt_id
if(not os.path.exists(dst)):
os.makedirs(dst)
copytree(src, dst)
self.openPtPage(pt_id)
# 其他/初始--------------------------------------------------------------------------------------------------------
def loadPtList(self):
url = 'http://127.0.0.1:8000/gmedicalnumbers'
response = requests.get(url)
self.ui.no_list.clear()
medical_count = response.json()['medical_count']
medical_numbers = response.json()['medical_numbers']
self.pt_list = []
for i in medical_numbers:
self.pt_list.append(i)
def myListWidgetContext(self,position): # 設定patient list 右鍵功能 關閉
popMenu = QMenu()
closeAct = QAction("Close",self)
if self.ui.patient_list.itemAt(position): #查看右键是否點在item上面
popMenu.addAction(closeAct)
closeAct.triggered.connect(self.closePatient)
popMenu.exec_(self.ui.patient_list.mapToGlobal(position))
def transitiveMatrix(self, _x, _y, theda):
radi = np.deg2rad(theda)
tx = _x * np.cos(radi) + _y * np.sin(radi)
ty = _x * np.sin(-radi) + _y * np.cos(radi)
return tx, ty
def transitiveWithBiasMatrix(self, _x, _y, theda):
index = int((-theda % 360) / 90)
tx, ty = self.transitiveMatrix(_x, _y, theda)
tx += self.rotate_coordinate_system[index][0]
ty += self.rotate_coordinate_system[index][1]
return tx, ty
def picPixelMapping(self, arr, WL, WW):
pixel_max = WL + WW/2
pixel_min = WL - WW/2
rows = arr.shape[0]
cols = arr.shape[1]
for x in range(0, rows):
for y in range(0, cols):
if(arr[x, y]>pixel_max):
arr[x, y] = pixel_max
elif(arr[x, y] < pixel_min):
arr[x, y] = pixel_min
for x in range(0, rows):
for y in range(0, cols):
arr[x, y] = (arr[x, y] - pixel_min) / (pixel_max - pixel_min) * 65535
return np.copy(arr)
def linkPage2Array(self, _MAXIMUM_PAGE = 5, _MAXIMUM_PIC = 4):
# 把QtDesigner的一些重複的Widget用array對應
# patient_page
self.MAXIMUM_PAGE = _MAXIMUM_PAGE
self.MAXIMUM_PIC = _MAXIMUM_PIC
var_patient_page = 'self.ui.patient_page'
self.patient_page = [None] * (self.MAXIMUM_PAGE + 1)
var_array_patient_page = 'self.patient_page'
for i in range(1, self.MAXIMUM_PAGE + 1):
exec("%s[%d] = %s_%d" % (var_array_patient_page, i, var_patient_page, i))
# thumbnail_list
var_thumbnail_list = 'self.ui.thumbnail_list'
self.thumbnail_list = [None] * (self.MAXIMUM_PAGE + 1)
var_array_thumbnail_list = 'self.thumbnail_list'
for i in range(1, self.MAXIMUM_PAGE + 1):
exec("%s[%d] = %s_%d" % (var_array_thumbnail_list, i, var_thumbnail_list, i))
# gridLayout
var_gridLayout_list = 'self.ui.gridLayout'
self.gridLayout_list = [None] * (self.MAXIMUM_PAGE + 1)
var_array_gridLayout_list = 'self.gridLayout_list'
for i in range(1, self.MAXIMUM_PAGE + 1):
exec("%s[%d] = %s_%d" % (var_array_gridLayout_list, i, var_gridLayout_list, i))
# pic_frame
var_pic_frame_list = 'self.ui.pic_frame'
self.pic_frame_list = [None] * (self.MAXIMUM_PAGE + 1)
var_array_pic_frame_list = 'self.pic_frame_list'
for i in range(1, self.MAXIMUM_PAGE + 1):
exec("%s[%d] = %s_%d" % (var_array_pic_frame_list, i, var_pic_frame_list, i))
# pic Viewer
self.pic_viewer = [ [None] * (self.MAXIMUM_PIC + 1) for i in range(self.MAXIMUM_PAGE
+ 1) ] # 對應到照片的viewer array
for i in range(1, self.MAXIMUM_PAGE + 1):
self.pic_viewer[i][1] = PhotoProcessing(self.pic_frame_list[i], i, 1)
self.gridLayout_list[i].addWidget(self.pic_viewer[i][1], 0, 0, 1, 1)
self.pic_viewer[i][1].pv.show()
self.pic_viewer[i][1].title.button_frame_spine.clicked.connect(self.showingFrameSpine)
# Image Processing Attributes
var_pic = 'self.ui.pic'
self.pic_clicked = [ [False] * (self.MAXIMUM_PIC + 1) for i in range(self.MAXIMUM_PAGE + 1) ] # 哪張照片被clicked
self.pic_released = [ [False] * (self.MAXIMUM_PIC + 1) for i in range(self.MAXIMUM_PAGE + 1) ] # 哪張照片被 released
self.dicoms = [ [None] * (self.MAXIMUM_PIC + 1) for i in range(self.MAXIMUM_PAGE + 1) ] # 存Dicoms
var_array_pic = 'self.pic'
self.pic_cnt = [0] * (self.MAXIMUM_PAGE + 1)
initialWidget.pic_ith = initialWidget.pic_jth = 1
def mousePressEvent(self, event):
self.clickPosition = event.globalPos()
def restoreOrMaximizeWindow(self):
global WINDOW_SIZE
win_status = WINDOW_SIZE
if win_status == 0:
WINDOW_SIZE = 1
self.showMaximized()
self.ui.restore_button.setIcon(QtGui.QIcon(u":/icons/icons/window-restore.png")) # Show minized icon
else:
WINDOW_SIZE = 0
self.showNormal()
self.ui.restore_button.setIcon(QtGui.QIcon(u":/icons/icons/window-maximize.png"))
def copytree(src, dst, symlinks=False, ignore=None):
for item in os.listdir(src):
s = os.path.join(src, item)
d = os.path.join(dst, item)
if os.path.isdir(s):
shutil.copytree(s, d, symlinks, ignore)
else:
shutil.copy2(s, d)
# classes
class custom(QDialog):
def __init__(self):
super().__init__()
self.customui = Ui_Dialog()
self.customui.setupUi(self)
class customDicom():
def __init__(self, _dcm_path):
self.dcm_path = _dcm_path
# self.dicom = self.dcmreader(self.dcm_path) # 若要存dicom
self.pixel_array = None
self.study_description = None
self.study_instance_UID = None
self.series_description = None
self.series_number = None
self.instance_no_of_series = None
self.echotime = None
self.content_time = None
self.repetition_time = None
self.magnetic = None
self.window_level = None # WL
self.window_width = None # WW
self.study_date = None
self.study_time = None
self.study_id = None
self.modality = None
self.series_data_time_stamp = None
self.acquisition_time = None
self.content_date = None
self.content_time = None
self.content_time = None
self.window_center= None
self.window_width = None
self.tr = None
self.te = None
self.spacing = None
self.ds_copy = None
self.scropInfo(self.dcmreader(self.dcm_path))
def dcmreader(self, _dcm_path):
ds = dcmread(_dcm_path)
self.ds_copy = ds
# show_dataset(ds, indent="")
return ds
def scropInfo(self, ds):
self.pixel_array = np.uint16(ds.pixel_array).copy()
self.study_description = ds[0x0008, 0x1030].value if (0x0008, 0x1030) in ds else None
self.study_instance_UID = ds[0x0020, 0x000d].value if (0x0020, 0x000d) in ds else None
self.series_description = ds[0x0008, 0x103e].value if (0x0008, 0x103e) in ds else None
self.series_number = ds[0x0020, 0x0011].value if (0x0020, 0x0011) in ds else None
self.instance_no_of_series = ds[0x0020, 0x0013].value if (0x0020, 0x0013) in ds else None
self.echotime = ds[0x0018, 0x0081].value if (0x0018, 0x0081) in ds else None
self.content_time = ds[0x0008, 0x0033].value if (0x0008, 0x0033) in ds else None
self.repetition_time = ds[0x0019, 0x1087].value if (0x0019, 0x1087) in ds else None
self.magnetic = ds[0x0018, 0x0087].value if (0x0018, 0x0087) in ds else None
self.window_level = ds[0x0028, 0x1050].value if (0x0028, 0x1050) in ds else None
self.window_width = ds[0x0028, 0x1051].value if (0x0028, 0x1051) in ds else None
self.study_date = ds[0x0008, 0x0020].value if (0x0008, 0x0020) in ds else None
self.study_time = ds[0x0008, 0x0030].value if (0x0008, 0x0030) in ds else None
self.study_id = ds[0x0020, 0x0010].value if (0x0020, 0x0010) in ds else None
self.modality = ds[0x0008, 0x0060].value if (0x0008, 0x0060) in ds else None
self.series_data_time_stamp = ds[0x0009, 0x10e9].value if (0x0009, 0x10e9) in ds else None
self.acquisition_time = ds[0x0008, 0x0032].value if (0x0008, 0x0032) in ds else "300000"
self.content_date = ds[0x0008, 0x0023].value if (0x0008, 0x0023) in ds else None
self.window_center = ds[0x0028, 0x1050].value if (0x0028, 0x1050) in ds else None
self.window_width = ds[0x0028, 0x1051].value if (0x0028, 0x1051) in ds else None
self.tr = ds[0x0018, 0x0080].value if (0x0018, 0x0080) in ds else None
self.te = ds[0x0018, 0x81].value if (0x0018, 0x81) in ds else None
self.spacing = ds[0x0028, 0x30].value[0] if (0x0028, 0x30) in ds else None
class metaDataDialog(QDialog):
def __init__(self):
super().__init__()
self.meta = dicom_Dialog()
self.meta.setupUi(self)
class frameSpineDialog(QDialog):
def __init__(self):
super().__init__()
self.framed = frame_spine_Dialog()
self.framed.setupUi(self)
class QGraphicsLabel(QtWidgets.QGraphicsTextItem):
def __init__(self, text):
super().__init__(text)
# self.setPen(QtGui.QPen(QtGui.QColor(230, 230, 10)))
# self.setBrush(QtGui.QBrush(QtGui.QColor(60, 30, 30)))
self.movable = False
self.setVisible(False)
def setMovable(self, enable):
self.setAcceptHoverEvents(enable)
self.movable = enable
# mouse hover event
def hoverEnterEvent(self, event):
app.instance().setOverrideCursor(QtCore.Qt.OpenHandCursor)
def hoverLeaveEvent(self, event):
app.instance().restoreOverrideCursor()
# mouse click event
def mousePressEvent(self, event):
pass
def mouseMoveEvent(self, event):
if self.movable:
self.parentItem().mouseMoveEvent(event) # 可以跟parent同時移動
# orig_cursor_position = event.lastScenePos()
# updated_cursor_position = event.scenePos()
# orig_position = self.scenePos()
# updated_cursor_x = updated_cursor_position.x() - orig_cursor_position.x() + orig_position.x()
# updated_cursor_y = updated_cursor_position.y() - orig_cursor_position.y() + orig_position.y()
# self.setPos(QtCore.QPointF(updated_cursor_x, updated_cursor_y))
def mouseReleaseEvent(self, event):
pass
class Protractor(QtWidgets.QGraphicsPathItem):
def __init__(self, qpainterpath):
super().__init__(qpainterpath)
self.setPen(QtGui.QPen(QtGui.QColor(5, 105, 25)))
self.angle_degree = 0
self.sp = None
self.mp = None
self.ep = None
self.movable = False
def setMovable(self, enable):
self.setAcceptHoverEvents(enable)
self.movable = enable
# mouse hover event
def hoverEnterEvent(self, event):
app.instance().setOverrideCursor(QtCore.Qt.OpenHandCursor)
def hoverLeaveEvent(self, event):
app.instance().restoreOverrideCursor()
# mouse click event
def mousePressEvent(self, event):
pass
def mouseMoveEvent(self, event):
if self.movable:
orig_cursor_position = event.lastScenePos()
updated_cursor_position = event.scenePos()
orig_position = self.scenePos()
updated_cursor_x = updated_cursor_position.x() - orig_cursor_position.x() + orig_position.x()
updated_cursor_y = updated_cursor_position.y() - orig_cursor_position.y() + orig_position.y()
self.setPos(QtCore.QPointF(updated_cursor_x, updated_cursor_y))
def mouseReleaseEvent(self, event):
pass
class Ruler(QtWidgets.QGraphicsLineItem):
def __init__(self, x1, y1, x2, y2):
super().__init__(x1, y1, x2, y2)
self.setPen(QtGui.QPen(QtGui.QColor(5, 105, 25)))
self.movable = False
self.sp = None
self.ep = None
self.length = 0
def setMovable(self, enable):
self.setAcceptHoverEvents(enable)
self.movable = enable
# mouse hover event
def hoverEnterEvent(self, event):
app.instance().setOverrideCursor(QtCore.Qt.OpenHandCursor)
def hoverLeaveEvent(self, event):
app.instance().restoreOverrideCursor()
# mouse click event
def mousePressEvent(self, event):
pass
def mouseMoveEvent(self, event):
if self.movable:
orig_cursor_position = event.lastScenePos()
updated_cursor_position = event.scenePos()