diff --git a/main.py b/main.py
new file mode 100644
index 0000000..58245b1
--- /dev/null
+++ b/main.py
@@ -0,0 +1,245 @@
+import sys
+import cv2
+from PyQt5.QtGui import *
+from PyQt5.QtWidgets import *
+from PyQt5.QtCore import *
+import matplotlib.pyplot as plt
+
+from custom.stackedWidget import StackedWidget
+from custom.treeView import FileSystemTreeView
+from custom.listWidgets import FuncListWidget, UsedListWidget, FuncListWidget1, FuncListWidget2, FuncListWidget3, \
+    FuncListWidget4, FuncListWidget5, FuncListWidget6, FuncListWidget7
+from custom.graphicsView import GraphicsView
+from custom.treeWidgets import FuncTreeWidget
+
+
+class MyApp(QMainWindow):
+    def __init__(self):
+        super(MyApp, self).__init__()
+        self.tool_bar = self.addToolBar('工具栏')
+        self.action_right_rotate = QAction(QIcon("icons/右旋转.png"), "向右旋转90", self)
+        self.action_left_rotate = QAction(QIcon("icons/左旋转.png"), "向左旋转90°", self)
+        self.action_histogram = QAction(QIcon("icons/直方图.png"), "直方图", self)
+        self.action_right_rotate.triggered.connect(self.right_rotate)
+        self.action_left_rotate.triggered.connect(self.left_rotate)
+        self.action_histogram.triggered.connect(self.histogram)
+        self.tool_bar.addActions((self.action_left_rotate, self.action_right_rotate, self.action_histogram))
+
+        self.useListWidget = UsedListWidget(self)
+        self.funcListWidget = FuncListWidget(self)
+        self.funcListWidget1 = FuncListWidget1(self)
+        self.funcListWidget2 = FuncListWidget2(self)
+        self.funcListWidget3 = FuncListWidget3(self)
+        self.funcListWidget4 = FuncListWidget4(self)
+        self.funcListWidget5 = FuncListWidget5(self)
+        self.funcListWidget6 = FuncListWidget6(self)
+        self.funcListWidget7 = FuncListWidget7(self)
+        self.stackedWidget = StackedWidget(self)
+        self.fileSystemTreeView = FileSystemTreeView(self)
+        self.graphicsView = GraphicsView(self)
+        self.funcTreeWidget = FuncTreeWidget(self)
+
+        self.dock_fun = QDockWidget(self)
+        self.dock_fun.setWidget(self.funcTreeWidget)
+        self.dock_fun.setTitleBarWidget(QLabel('图像操作'))
+        self.dock_fun.setFeatures(QDockWidget.NoDockWidgetFeatures)
+        self.dock_fun.setMaximumHeight(500)
+
+        self.dock_file = QDockWidget(self)
+        self.dock_file.setWidget(self.fileSystemTreeView)
+        self.dock_file.setTitleBarWidget(QLabel('目录'))
+        self.dock_file.setFeatures(QDockWidget.NoDockWidgetFeatures)
+
+        self.dock_func = QDockWidget(self)
+        self.dock_func.setWidget(self.funcListWidget)
+        self.dock_func.setTitleBarWidget(QLabel('其他操作'))
+        self.dock_func.setFeatures(QDockWidget.NoDockWidgetFeatures)
+
+        self.dock_func1 = QDockWidget(self)
+        self.dock_func1.setWidget(self.funcListWidget1)
+        self.dock_func1.setTitleBarWidget(QLabel('裁剪'))
+        self.dock_func1.setFeatures(QDockWidget.NoDockWidgetFeatures)
+
+        self.dock_func2 = QDockWidget(self)
+        self.dock_func2.setWidget(self.funcListWidget2)
+        self.dock_func2.setTitleBarWidget(QLabel('光效'))
+        self.dock_func2.setFeatures(QDockWidget.NoDockWidgetFeatures)
+
+        self.dock_func3 = QDockWidget(self)
+        self.dock_func3.setWidget(self.funcListWidget3)
+        self.dock_func3.setTitleBarWidget(QLabel('色彩'))
+        self.dock_func3.setFeatures(QDockWidget.NoDockWidgetFeatures)
+
+        self.dock_func4 = QDockWidget(self)
+        self.dock_func4.setWidget(self.funcListWidget4)
+        self.dock_func4.setTitleBarWidget(QLabel('HSL'))
+        self.dock_func4.setFeatures(QDockWidget.NoDockWidgetFeatures)
+
+        self.dock_func5 = QDockWidget(self)
+        self.dock_func5.setWidget(self.funcListWidget5)
+        self.dock_func5.setTitleBarWidget(QLabel('特效'))
+        self.dock_func5.setFeatures(QDockWidget.NoDockWidgetFeatures)
+
+        self.dock_func6 = QDockWidget(self)
+        self.dock_func6.setWidget(self.funcListWidget6)
+        self.dock_func6.setTitleBarWidget(QLabel('风格迁移'))
+        self.dock_func6.setFeatures(QDockWidget.NoDockWidgetFeatures)
+
+        self.dock_func7 = QDockWidget(self)
+        self.dock_func7.setWidget(self.funcListWidget7)
+        self.dock_func7.setTitleBarWidget(QLabel('质感'))
+        self.dock_func7.setFeatures(QDockWidget.NoDockWidgetFeatures)
+
+        self.dock_used = QDockWidget(self)
+        self.dock_used.setWidget(self.useListWidget)
+        self.dock_used.setTitleBarWidget(QLabel('已选操作'))
+        self.dock_used.setFeatures(QDockWidget.NoDockWidgetFeatures)
+        self.dock_used.setFeatures(QDockWidget.NoDockWidgetFeatures)
+
+        self.dock_attr = QDockWidget(self)
+        self.dock_attr.setWidget(self.stackedWidget)
+        self.dock_attr.setTitleBarWidget(QLabel('属性'))
+        self.dock_attr.setFeatures(QDockWidget.NoDockWidgetFeatures)
+        self.dock_attr.close()
+
+        self.setCentralWidget(self.graphicsView)
+        self.addDockWidget(Qt.LeftDockWidgetArea, self.dock_file)
+        self.addDockWidget(Qt.RightDockWidgetArea, self.dock_attr)
+        self.addDockWidget(Qt.RightDockWidgetArea, self.dock_fun)
+        self.splitDockWidget(self.dock_fun, self.dock_func, Qt.Vertical)
+        self.splitDockWidget(self.dock_file, self.dock_used, Qt.Vertical)
+        self.dock_func1.hide()
+        self.dock_func2.hide()
+        self.dock_func3.hide()
+        self.dock_func4.hide()
+        self.dock_func5.hide()
+        self.dock_func6.hide()
+        self.dock_func7.hide()
+        self.setWindowTitle('Opencv图像处理')
+        self.setWindowIcon(QIcon('icons/main.png'))
+        self.src_img = None
+        self.cur_img = None
+
+    def update_dock(self, item):
+        if item == "裁剪":
+            self.dock_func1.show()
+            self.dock_func2.hide()
+            self.dock_func3.hide()
+            self.dock_func4.hide()
+            self.dock_func5.hide()
+            self.dock_func6.hide()
+            self.dock_func7.hide()
+            self.dock_func.hide()
+            self.splitDockWidget(self.dock_fun, self.dock_func1, Qt.Vertical)
+        elif item == "光效":
+            self.dock_func1.hide()
+            self.dock_func2.show()
+            self.dock_func3.hide()
+            self.dock_func4.hide()
+            self.dock_func5.hide()
+            self.dock_func6.hide()
+            self.dock_func7.hide()
+            self.dock_func.hide()
+            self.splitDockWidget(self.dock_fun, self.dock_func2, Qt.Vertical)
+        elif item == "色彩":
+            self.dock_func1.hide()
+            self.dock_func2.hide()
+            self.dock_func3.show()
+            self.dock_func4.hide()
+            self.dock_func5.hide()
+            self.dock_func6.hide()
+            self.dock_func7.hide()
+            self.dock_func.hide()
+            self.splitDockWidget(self.dock_fun, self.dock_func3, Qt.Vertical)
+        elif item == "HSL":
+            self.dock_func1.hide()
+            self.dock_func2.hide()
+            self.dock_func3.hide()
+            self.dock_func4.show()
+            self.dock_func5.hide()
+            self.dock_func6.hide()
+            self.dock_func7.hide()
+            self.dock_func.hide()
+            self.splitDockWidget(self.dock_fun, self.dock_func4, Qt.Vertical)
+        elif item == "特效":
+            self.dock_func1.hide()
+            self.dock_func2.hide()
+            self.dock_func3.hide()
+            self.dock_func4.hide()
+            self.dock_func5.show()
+            self.dock_func6.hide()
+            self.dock_func7.hide()
+            self.dock_func.hide()
+            self.splitDockWidget(self.dock_fun, self.dock_func5, Qt.Vertical)
+        elif item == "风格迁移":
+            self.dock_func1.hide()
+            self.dock_func2.hide()
+            self.dock_func3.hide()
+            self.dock_func4.hide()
+            self.dock_func5.hide()
+            self.dock_func6.show()
+            self.dock_func7.hide()
+            self.dock_func.hide()
+            self.splitDockWidget(self.dock_fun, self.dock_func6, Qt.Vertical)
+        elif item == "其他操作":
+            self.dock_func1.hide()
+            self.dock_func2.hide()
+            self.dock_func3.hide()
+            self.dock_func4.hide()
+            self.dock_func5.hide()
+            self.dock_func6.hide()
+            self.dock_func7.hide()
+            self.dock_func.show()
+            self.splitDockWidget(self.dock_fun, self.dock_func, Qt.Vertical)
+        elif item == "质感":
+            self.dock_func1.hide()
+            self.dock_func2.hide()
+            self.dock_func3.hide()
+            self.dock_func4.hide()
+            self.dock_func5.hide()
+            self.dock_func6.hide()
+            self.dock_func7.show()
+            self.dock_func.hide()
+            self.splitDockWidget(self.dock_fun, self.dock_func7, Qt.Vertical)
+
+    def update_image(self):
+        if self.src_img is None:
+            return
+        img = self.process_image()
+        self.cur_img = img
+        self.graphicsView.update_image(img)
+
+    def change_image(self, img):
+        self.src_img = img
+        img = self.process_image()
+        self.cur_img = img
+        self.graphicsView.change_image(img)
+
+    def process_image(self):
+        img = self.src_img.copy()
+        for i in range(self.useListWidget.count()):
+            img = self.useListWidget.item(i)(img)
+        return img
+
+    def right_rotate(self):
+        self.graphicsView.rotate(90)
+
+    def left_rotate(self):
+        self.graphicsView.rotate(-90)
+
+    def histogram(self):
+        color = ('b', 'g', 'r')
+        for i, col in enumerate(color):
+            histr = cv2.calcHist([self.cur_img], [i], None, [256], [0, 256])
+            histr = histr.flatten()
+            plt.plot(range(256), histr, color=col)
+            plt.xlim([0, 256])
+        plt.show()
+
+
+if __name__ == "__main__":
+    app = QApplication(sys.argv)
+    app.setStyleSheet(open('./custom/styleSheet.qss', encoding='utf-8').read())
+    window = MyApp()
+    window.show()
+    sys.exit(app.exec_())