{"id":39186,"date":"2024-11-02T03:38:22","date_gmt":"2024-11-02T03:38:22","guid":{"rendered":"http:\/\/atmokpo.com\/w\/?p=39186"},"modified":"2024-11-26T06:42:12","modified_gmt":"2024-11-26T06:42:12","slug":"pyqt%ea%b0%9c%eb%b0%9c%ea%b0%95%ec%a2%8c-%ea%b8%b0%eb%b3%b8-%ec%8b%9c%ea%b7%b8%eb%84%90%ea%b3%bc-%ec%8a%ac%eb%a1%af-%ec%97%b0%ea%b2%b0%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/atmokpo.com\/w\/39186\/","title":{"rendered":"PyQt\uac1c\ubc1c\uac15\uc88c, \uae30\ubcf8 \uc2dc\uadf8\ub110\uacfc \uc2ac\ub86f \uc5f0\uacb0\ud558\uae30"},"content":{"rendered":"

<\/p>\n

\n PyQt\ub294 \ud30c\uc774\uc36c\uc744 \uc704\ud55c Python GUI \ud234\ud0b7\uc785\ub2c8\ub2e4. C++\ub85c \uc791\uc131\ub41c Qt \ud504\ub808\uc784\uc6cc\ud06c\uc758 \ud30c\uc774\uc36c \ubc14\uc778\ub529\uc73c\ub85c, \ub2e4\uc591\ud55c \ud50c\ub7ab\ud3fc\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. PyQt\ub294 \uac15\ub825\ud55c GUI \ud504\ub85c\uadf8\ub7a8\uc744 \uc27d\uac8c \ub9cc\ub4e4 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 PyQt\uc758 \uae30\ubcf8 \uac1c\ub150\uc778 \uc2dc\uadf8\ub110\uacfc \uc2ac\ub86f\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc2dc\uadf8\ub110\uacfc \uc2ac\ub86f\uc740 PyQt\uc758 \uc774\ubca4\ud2b8 \uae30\ubc18 \ud504\ub85c\uadf8\ub798\ubc0d\uc758 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc774\ub97c \uc774\ud574\ud558\uba74 GUI \ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c \uc0ac\uc6a9\uc790 \uc0c1\ud638\uc791\uc6a9\uc744 \uad00\ub9ac\ud558\uace0, \ub2e4\uc591\ud55c \uc774\ubca4\ud2b8\uc5d0 \ubc18\uc751\ud558\ub294 \ubc29\ubc95\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n <\/p>\n

1. PyQt\uc758 \uc2dc\uadf8\ub110\uacfc \uc2ac\ub86f \uac1c\ub150<\/h2>\n

\n PyQt\ub294 \uc774\ubca4\ud2b8 \uae30\ubc18\uc73c\ub85c \uc791\ub3d9\ud558\uba70, \uc0ac\uc6a9\uc790\uc758 \uc0c1\ud638\uc791\uc6a9\uc5d0 \ubc18\uc751\ud558\uae30 \uc704\ud574 \uc2dc\uadf8\ub110\uacfc \uc2ac\ub86f\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.
\n – \uc2dc\uadf8\ub110(Signal)\uc740 \ud2b9\uc815 \uc0ac\uac74\uc774 \ubc1c\uc0dd\ud588\uc74c\uc744 \uc54c\ub9ac\ub294 \uac83\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ubc84\ud2bc\uc774 \ud074\ub9ad\ub420 \ub54c \ubc84\ud2bc\uc5d0\uc11c \uc2dc\uadf8\ub110\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.
\n – \uc2ac\ub86f(Slot)\uc740 \uc2dc\uadf8\ub110\uc5d0 \ubc18\uc751\ud558\uc5ec \uc2e4\ud589\ub418\ub294 \uba54\uc11c\ub4dc\uc785\ub2c8\ub2e4. \ubc84\ud2bc \ud074\ub9ad \uc2dc \ud2b9\uc815 \ub3d9\uc791\uc744 \uc218\ud589\ud558\uae30 \uc704\ud574 \uc2ac\ub86f\uc744 \uc815\uc758\ud569\ub2c8\ub2e4.<\/p>\n

\uc2dc\uadf8\ub110\uacfc \uc2ac\ub86f\uc740 \uac1d\uccb4 \uac04\uc758 \ud1b5\uc2e0\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uba70, \uc774\ub97c \ud1b5\ud574 \ud504\ub85c\uadf8\ub7a8\uc758 \ub2e4\uc591\ud55c \ubd80\ubd84\uc774 \uc0c1\ud638\uc791\uc6a9\ud558\uac8c \ub429\ub2c8\ub2e4. PyQt\ub294 \ubc15\uc2a4\ud615 \uc778\ud130\ud398\uc774\uc2a4\uc640 \ub2e4\uc591\ud55c \uc704\uc82f\uc744 \uc81c\uacf5\ud558\uba70, \uc774\ub7ec\ud55c \uc704\uc82f\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uc774\ubca4\ud2b8\uc5d0 \ub300\ud574 \uc2dc\uadf8\ub110\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\uace0 \uc774\ub97c \ucc98\ub9ac\ud558\ub294 \uc2ac\ub86f\uc744 \uc5f0\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n <\/p>\n

2. \uc2dc\uadf8\ub110\uacfc \uc2ac\ub86f\uc758 \uc5f0\uacb0 \ubc29\ubc95<\/h2>\n

\n PyQt\uc5d0\uc11c \uc2dc\uadf8\ub110\uacfc \uc2ac\ub86f\uc744 \uc5f0\uacb0\ud558\ub294 \ubc29\ubc95\uc740 \ub9e4\uc6b0 \uac04\ub2e8\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c QObject \ud074\ub798\uc2a4\uc758 connect<\/code> \uba54\uc11c\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc544\ub798\ub294 \uae30\ubcf8\uc801\uc778 \uc5f0\uacb0 \ubc29\uc2dd\uc785\ub2c8\ub2e4.
\n<\/p>\n

\n        button.clicked.connect(self.slot_method)\n        <\/pre>\n
<\/code>
\n        \uc5ec\uae30\uc11c button.clicked<\/code>\ub294 \ubc84\ud2bc\uc774 \ud074\ub9ad\ub420 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc2dc\uadf8\ub110\uc774\uace0, self.slot_method<\/code>\ub294 \ud574\ub2f9 \uc2dc\uadf8\ub110\uc5d0 \uc5f0\uacb0\ub41c \uc2ac\ub86f\uc785\ub2c8\ub2e4.\n    <\/p>\n
3. PyQt \uc608\uc81c: \uae30\ubcf8 \uc2dc\uadf8\ub110\uacfc \uc2ac\ub86f \uc5f0\uacb0\ud558\uae30<\/h2>\n
\n        \ub2e4\uc74c\uc73c\ub85c, \uac04\ub2e8\ud55c \uc608\uc81c\ub97c \ub9cc\ub4e4\uc5b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc774 \uc608\uc81c\uc5d0\uc11c\ub294 \ubc84\ud2bc \ud074\ub9ad \uc2dc \ub808\uc774\ube14\uc758 \ud14d\uc2a4\ud2b8\ub97c \ubcc0\uacbd\ud558\ub294 \uac04\ub2e8\ud55c GUI\ub97c \uad6c\ud604\ud569\ub2c8\ub2e4. \uc544\ub798 \ucf54\ub4dc\ub97c \ucc38\uace0\ud558\uc5ec PyQt \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc791\uc131\ud574\ubcf4\uc138\uc694.\n    <\/p>\n
\uc608\uc81c \ucf54\ub4dc<\/h3>\n
<\/p>\n
\n    import sys\n    from PyQt5.QtWidgets import QApplication, QWidget, QPushButton, QLabel, QVBoxLayout\n\n    class MyApp(QWidget):\n        def __init__(self):\n            super().__init__()\n\n            self.initUI()\n\n        def initUI(self):\n            self.setWindowTitle('PyQt \uc2dc\uadf8\ub110\uacfc \uc2ac\ub86f \uc608\uc81c')\n\n            self.label = QLabel('\uc548\ub155\ud558\uc138\uc694!', self)\n            self.button = QPushButton('\ud074\ub9ad\ud558\uc138\uc694', self)\n            self.button.clicked.connect(self.changeText)  # \uc2dc\uadf8\ub110\uacfc \uc2ac\ub86f \uc5f0\uacb0\n\n            vbox = QVBoxLayout()\n            vbox.addWidget(self.label)\n            vbox.addWidget(self.button)\n\n            self.setLayout(vbox)\n\n        def changeText(self):\n            self.label.setText('\ubc84\ud2bc\uc774 \ud074\ub9ad\ub418\uc5c8\uc2b5\ub2c8\ub2e4!')\n\n    if __name__ == '__main__':\n        app = QApplication(sys.argv)\n        ex = MyApp()\n        ex.resize(300, 200)\n        ex.show()\n        sys.exit(app.exec_())\n    <\/pre>\n
<\/code><\/p>\n
\n        \uc704 \ucf54\ub4dc\ub97c \uc124\uba85\ud558\uc790\uba74, MyApp<\/code> \ud074\ub798\uc2a4\ub294 QWidget<\/code>\uc744 \uc0c1\uc18d\ubc1b\uc544 \uae30\ubcf8 \ucc3d\uc744 \uc124\uc815\ud569\ub2c8\ub2e4.
\n        – initUI<\/code> \uba54\uc11c\ub4dc\uc5d0\uc11c \ub808\uc774\ube14\uacfc \ubc84\ud2bc\uc744 \uc0dd\uc131\ud558\uace0, \ubc84\ud2bc \ud074\ub9ad \uc774\ubca4\ud2b8\uc640 \ubc18\uc751\ud558\ub294 changeText<\/code> \uba54\uc11c\ub4dc\ub97c \uc5f0\uacb0\ud569\ub2c8\ub2e4.
\n        – changeText<\/code> \uba54\uc11c\ub4dc\ub294 \ub808\uc774\ube14\uc758 \ud14d\uc2a4\ud2b8\ub97c \ubcc0\uacbd\ud569\ub2c8\ub2e4.<\/p>\n
        \uc774\uc640 \uac19\uc740 \ubc29\uc2dd\uc73c\ub85c PyQt \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc2dc\uadf8\ub110\uacfc \uc2ac\ub86f\uc744 \uc5f0\uacb0\ud558\uc5ec \ub2e4\uc591\ud55c \uc774\ubca4\ud2b8\uc5d0 \ubc18\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n    <\/p>\n
4. PyQt\uc758 \ub2e4\uc591\ud55c \uc2dc\uadf8\ub110\uacfc \uc2ac\ub86f<\/h2>\n
\n        PyQt\uc5d0\uc11c \uc9c0\uc6d0\ud558\ub294 \ub2e4\uc591\ud55c \uc2dc\uadf8\ub110\uacfc \uc2ac\ub86f\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \uc704\uc82f\ub9c8\ub2e4 \ud2b9\uc815 \uc0ac\uac74\uc774 \ubc1c\uc0dd\ud588\uc744 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc2dc\uadf8\ub110\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \uc774\ub97c \uc798 \ud65c\uc6a9\ud558\uba74 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ud48d\ubd80\ud55c \uc0c1\ud638\uc791\uc6a9\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798 \uba87 \uac00\uc9c0 \ub300\ud45c\uc801\uc778 \uc2dc\uadf8\ub110\uc744 \uc18c\uac1c\ud558\uaca0\uc2b5\ub2c8\ub2e4.\n    <\/p>\n