{"id":39240,"date":"2024-11-02T03:38:45","date_gmt":"2024-11-02T03:38:45","guid":{"rendered":"http:\/\/atmokpo.com\/w\/?p=39240"},"modified":"2024-11-26T06:42:03","modified_gmt":"2024-11-26T06:42:03","slug":"pyqt%ea%b0%9c%eb%b0%9c%ea%b0%95%ec%a2%8c-%ec%9e%90%eb%8f%99%ec%99%84%ec%84%b1-%eb%aa%a9%eb%a1%9d-%ec%8a%a4%ed%83%80%ec%9d%bc-%eb%b0%8f-%ec%9d%b8%ed%84%b0%eb%9e%99%ec%85%98-%eb%b3%80%ea%b2%bd","status":"publish","type":"post","link":"https:\/\/atmokpo.com\/w\/39240\/","title":{"rendered":"PyQt\uac1c\ubc1c\uac15\uc88c, \uc790\ub3d9\uc644\uc131 \ubaa9\ub85d \uc2a4\ud0c0\uc77c \ubc0f \uc778\ud130\ub799\uc158 \ubcc0\uacbd"},"content":{"rendered":"

<\/p>\n

\uc774\ubc88 \uac15\uc88c\uc5d0\uc11c\ub294 PyQt\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc790\ub3d9\uc644\uc131 \uae30\ub2a5\uc744 \uad6c\ud604\ud558\ub294 \ubc29\ubc95\uc744 \ubc30\uc6b0\uace0, \uadf8 \ubaa9\ub85d\uc758 \uc2a4\ud0c0\uc77c\uc744 \uc0ac\uc6a9\uc790 \uc815\uc758\ud558\uace0 \uc778\ud130\ub799\uc158\uc744 \uac1c\uc120\ud558\ub294 \uae30\ubc95\uc744 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. PyQt\ub294 \uac15\ub825\ud55c GUI \ud504\ub808\uc784\uc6cc\ud06c\ub85c, \ub2e4\uc591\ud55c \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uac1c\ubc1c\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4.<\/p>\n

1. PyQt \uc18c\uac1c<\/h2>\n

PyQt\ub294 Python \ubc14\uc778\ub529\uc73c\ub85c Qt \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. PyQt\ub294 \uc0ac\uc6a9\uc790 \uce5c\ud654\uc801\uc778 GUI\ub97c \uad6c\ucd95\ud558\uae30 \uc704\ud55c \uc704\uc82f, \ub808\uc774\uc544\uc6c3 \ubc0f \uae30\ud0c0 \uad6c\uc131 \uc694\uc18c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. PyQt\ub294 \ud06c\ub85c\uc2a4 \ud50c\ub7ab\ud3fc\uc774\uba70, \ub2e4\uc591\ud55c \uc6b4\uc601 \uccb4\uc81c\uc5d0\uc11c \uc2e4\ud589 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n

1.1. PyQt \uc124\uce58\ud558\uae30<\/h3>\n

PyQt\ub97c \uc124\uce58\ud558\ub824\uba74 pip\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c \uba85\ub839\uc5b4\ub85c PyQt5\ub97c \uc124\uce58\ud558\uc138\uc694:<\/p>\n

pip install PyQt5<\/code><\/pre>\n
2. \uc790\ub3d9\uc644\uc131 \uae30\ub2a5 \uad6c\ud604\ud558\uae30<\/h2>\n
\uc790\ub3d9\uc644\uc131\uc740 \uc0ac\uc6a9\uc790\uac00 \uc785\ub825\ud558\ub294 \ub3d9\uc548 \uac00\ub2a5\ud55c \uc635\uc158\uc744 \uc81c\uacf5\ud558\ub294 \uae30\ub2a5\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. PyQt\uc5d0\uc11c\ub294 QLineEdit<\/code>\uc640 QCompleter<\/code>\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc774 \uae30\ub2a5\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
2.1. \uae30\ubcf8 \uc790\ub3d9\uc644\uc131 \uc608\uc81c<\/h3>\n
\uc544\ub798 \ucf54\ub4dc\ub294 PyQt\ub97c \uc0ac\uc6a9\ud558\uc5ec \uae30\ubcf8 \uc790\ub3d9\uc644\uc131 \uae30\ub2a5\uc744 \uad6c\ud604\ud55c \uc608\uc81c\uc785\ub2c8\ub2e4.<\/p>\n
import sys\nfrom PyQt5.QtWidgets import QApplication, QLineEdit, QVBoxLayout, QWidget, QStringListModel, QCompleter\n\nclass AutoCompleteExample(QWidget):\n    def __init__(self):\n        super().__init__()\n        \n        self.setWindowTitle(\"\uc790\ub3d9\uc644\uc131 \uc608\uc81c\")\n        self.setGeometry(100, 100, 300, 200)\n\n        layout = QVBoxLayout()\n        self.line_edit = QLineEdit(self)\n        self.line_edit.setPlaceholderText(\"\uc5ec\uae30\uc5d0 \uc785\ub825\ud558\uc138\uc694...\")\n        \n        # \uc790\ub3d9\uc644\uc131 \ud56d\ubaa9\n        words = [\"\uc0ac\uacfc\", \"\ubc14\ub098\ub098\", \"\uccb4\ub9ac\", \"\ub538\uae30\", \"\ud3ec\ub3c4\"]\n        model = QStringListModel(words)\n        completer = QCompleter(model)\n        self.line_edit.setCompleter(completer)\n\n        layout.addWidget(self.line_edit)\n        self.setLayout(layout)\n\nif __name__ == \"__main__\":\n    app = QApplication(sys.argv)\n    example = AutoCompleteExample()\n    example.show()\n    sys.exit(app.exec_())<\/code><\/pre>\n
3. \uc790\ub3d9\uc644\uc131 \ubaa9\ub85d \uc2a4\ud0c0\uc77c \ubcc0\uacbd\ud558\uae30<\/h2>\n
\uc774\uc81c \uae30\ubcf8 \uc790\ub3d9\uc644\uc131 \uae30\ub2a5\uc774 \uad6c\ud604\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c \ub2e8\uacc4\ub85c, \uc774 \ubaa9\ub85d\uc758 \uc2a4\ud0c0\uc77c\uc744 \uc0ac\uc6a9\uc790 \uc815\uc758\ud574\ubd05\uc2dc\ub2e4. PyQt\uc5d0\uc11c\ub294 \uc2a4\ud0c0\uc77c \uc2dc\ud2b8(CSS)\ub97c \uc0ac\uc6a9\ud558\uc5ec UI \uc694\uc18c\uc758 \uc2a4\ud0c0\uc77c\uc744 \ubcc0\uacbd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
3.1. \uc2a4\ud0c0\uc77c \uc2dc\ud2b8\ub97c \uc0ac\uc6a9\ud55c \ubcc0\uacbd<\/h3>\n
\uc544\ub798 \ucf54\ub4dc\ub294 \uc790\ub3d9\uc644\uc131 \ubaa9\ub85d\uc758 \uc2a4\ud0c0\uc77c\uc744 \ubcc0\uacbd\ud558\ub294 \ubc29\ubc95\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \ubaa9\ub85d\uc758 \ubc30\uacbd\uc0c9, \ud14d\uc2a4\ud2b8 \uc0c9\uc0c1, \uc120\ud0dd\ub41c \ud56d\ubaa9\uc758 \uc0c9\uc0c1\uc744 \uc815\uc758\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
style = \"\"\"\n        QCompleter {\n            background-color: #f0f0f0;\n            color: #333;\n            padding: 5px;\n        }\n        QCompleter::item:selected {\n            background-color: #0056b3;\n            color: white;\n        }\n    \"\"\"\n    self.line_edit.setStyleSheet(style)<\/code><\/pre>\n
\uc704 \ucf54\ub4dc\ub97c \ucd94\uac00\ud558\uba74 \uc790\ub3d9\uc644\uc131 \ubaa9\ub85d\uc758 \ubc30\uacbd\uc0c9 \ubc0f \uc120\ud0dd\ub41c \ud56d\ubaa9\uc758 \uc0c9\uc0c1\uc774 \ubcc0\uacbd\ub429\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ub354\uc6b1 \uc9c1\uad00\uc801\uc778 UI\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
4. \uc790\ub3d9\uc644\uc131 \uc778\ud130\ub799\uc158 \uac1c\uc120\ud558\uae30<\/h2>\n
\uc790\ub3d9\uc644\uc131 \uae30\ub2a5\uc758 \uc720\uc6a9\uc131\uc744 \ub192\uc774\uae30 \uc704\ud574 \uba87 \uac00\uc9c0 \uc0c1\ud638\uc791\uc6a9\uc744 \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud2b9\uc815 \ud0a4\ub97c \ub20c\ub800\uc744 \ub54c \uc790\ub3d9\uc644\uc131 \ubaa9\ub85d\uc774 \ub098\ud0c0\ub098\uac70\ub098, \uc0ac\uc6a9\uc790\uac00 \uc785\ub825\ud55c \ub0b4\uc6a9\uc5d0 \ub530\ub77c \ud544\ud130\ub9c1\ud558\uc5ec \ubaa9\ub85d\uc744 \ub3d9\uc801\uc73c\ub85c \uc5c5\ub370\uc774\ud2b8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
4.1. \ud0a4 \uc785\ub825\uc5d0 \ub530\ub978 \ubaa9\ub85d \ud45c\uc2dc<\/h3>\n
\uc0ac\uc6a9\uc790\uac00 \uc785\ub825\ud558\ub294 \ub3d9\uc548 \uc790\ub3d9\uc644\uc131 \ubaa9\ub85d\uc744 \ub3d9\uc801\uc73c\ub85c \ud544\ud130\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 textChanged<\/code> \uc2e0\ud638\ub97c \uc5f0\uacb0\ud558\uc5ec \uc0ac\uc6a9\uc790\uac00 \uc785\ub825\ud560 \ub54c\ub9c8\ub2e4 \ubaa9\ub85d\uc744 \uc5c5\ub370\uc774\ud2b8\ud569\ub2c8\ub2e4.<\/p>\n
def on_text_changed(self, text):\n        filtered_words = [word for word in words if word.startswith(text)]\n        model.setStringList(filtered_words)\n\n    self.line_edit.textChanged.connect(self.on_text_changed)<\/code><\/pre>\n
\uc774 \ucf54\ub4dc\ub97c \ucd94\uac00\ud558\uba74 \uc0ac\uc6a9\uc790\uac00 QLineEdit<\/code>\uc5d0 \uc785\ub825\ud560 \ub54c\ub9c8\ub2e4 \uc790\ub3d9\uc644\uc131 \ubaa9\ub85d\uc774 \ub3d9\uc801\uc73c\ub85c \uc5c5\ub370\uc774\ud2b8\ub429\ub2c8\ub2e4.<\/p>\n
4.2. \uc0ac\uc6a9\uc790 \uc815\uc758 \ud544\ud130\ub9c1 \uae30\ub2a5<\/h3>\n
\ud2b9\uc815 \uc870\uac74\uc5d0 \ub530\ub77c \ub9ac\uc2a4\ud2b8\ub97c \ud544\ud130\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ub2e8\uc5b4\uc758 \uae38\uc774\uc5d0 \ub530\ub77c \uc790\ub3d9\uc644\uc131 \ubaa9\ub85d\uc744 \ud544\ud130\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798\uc640 \uac19\uc774 \uc0ac\uc6a9\uc790 \uc815\uc758 \ud544\ud130\ub9c1 \ud568\uc218\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
def custom_filter(self, text):\n        return len(text) > 2 and text.startswith(\"\uc0ac\")\n\n    def on_text_changed(self, text):\n        filtered_words = [word for word in words if self.custom_filter(word)]\n        model.setStringList(filtered_words)<\/code><\/pre>\n
5. \uacb0\ub860<\/h2>\n
\uc774\ubc88 \uac15\uc88c\uc5d0\uc11c\ub294 PyQt\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc790\ub3d9\uc644\uc131 \uae30\ub2a5\uc744 \uad6c\ud604\ud558\uace0, \uadf8 \ubaa9\ub85d\uc758 \uc2a4\ud0c0\uc77c\uc744 \ubcc0\uacbd\ud558\uba70, \uc778\ud130\ub799\uc158\uc744 \uac1c\uc120\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \ubc30\uc6e0\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\ub2a5\uc744 \ud1b5\ud574 \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \ud55c\uce35 \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uc635\uc158\uc744 \uace0\ub824\ud558\uc5ec \uc790\uc2e0\ub9cc\uc758 UI\ub97c \ub9cc\ub4e4\uc5b4\ubcf4\uc138\uc694!<\/p>\n
6. \ucc38\uace0 \uc790\ub8cc<\/h2>\n