combobox add

src/kr/co/swh/lecture/python/pyqt5/combobox.py

@@ -0,0 +1,61 @@
+import sys
+from PyQt5.QtWidgets import *
+from PyQt5.QtCore import *
+from PyQt5.QtGui import *
+
+class MyWindow(QMainWindow):
+    def __init__(self):
+        super().__init__()
+        self.title = 'SWH Academy Window.'
+        self.left = 200
+        self.top = 100
+        self.width = 600
+        self.height = 550
+        self.initUI()
+
+    def initUI(self):
+        self.setWindowTitle(self.title)
+        self.setGeometry(self.left, self.top, self.width, self.height)
+
+        self.label = QLabel("", self)
+        self.label.move(10, 20)
+        self.label.resize(580, 460)
+        
+        self.catImg1 = QPixmap("cat1.jpeg")
+        self.catImg2 = QPixmap("cat2.jpg")
+        self.catImg3 = QPixmap("cat3.jpg")
+
+        self.comboBox = QComboBox(self)
+        self.comboBox.addItem('코야') # 단일 아이템 추가시
+        self.comboBox.addItems(["레종", "유키"])    # 다수 아이템 추가시
+        self.comboBox.insertSeparator(2)    # 구분 선
+        self.comboBox.setCurrentIndex(0)    # 최초 선택된 인덱스
+        self.comboBox.move(130, 500)
+        self.comboBox.currentTextChanged.connect(self.comboBoxChanged)  # 현재 인덱스의 데이터가 바뀔 때
+        
+#        self.comboBoxChanged()
+        
+#     def comboBoxChanged(self):
+#         if self.comboBox.currentText() == '코야':
+#             self.label.setPixmap(self.catImg1)
+#         elif self.comboBox.currentText() == '레종':
+#             self.label.setPixmap(self.catImg2)
+#         else:
+#             self.label.setPixmap(self.catImg3)
+            
+        self.comboBoxChanged('코야')
+        
+    def comboBoxChanged(self, text):
+        if text == '코야':
+            self.label.setPixmap(self.catImg1)
+        elif text == '레종':
+            self.label.setPixmap(self.catImg2)
+        else:
+            self.label.setPixmap(self.catImg3)
+        
+        
+if __name__ == "__main__":
+    app = QApplication(sys.argv)
+    mywindow = MyWindow()
+    mywindow.show()
+    app.exec_()