\uc548\ub155\ud558\uc138\uc694! \uc774\ubc88 \uae00\uc5d0\uc11c\ub294 PyQt\ub97c \uc0ac\uc6a9\ud558\uc5ec GUI \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uac1c\ubc1c\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc694\uc18c \uc911 \ud558\ub098\uc778 QStandardItemModel<\/strong>\uc5d0 \ub300\ud574 \uc0c1\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. QStandardItemModel\uc740 \ub370\uc774\ud130\ub97c \ud14c\uc774\ube14 \ud615\uc2dd\uc73c\ub85c \uad00\ub9ac\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc8fc\ub294 \ubaa8\ub378\uc785\ub2c8\ub2e4. \ud2b9\ud788 \ub9ac\uc2a4\ud2b8\ub098 \ud2b8\ub9ac \ud615\ud0dc\uc758 \ub370\uc774\ud130\ub97c \uad6c\uc870\ud654\ud558\uc5ec \uad00\ub9ac\ud558\uace0, GUI \uc694\uc18c(\uc608: QTreeView, QListView \ub4f1)\uc640 \uc27d\uac8c \uc5f0\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n QStandardItemModel\uc740 \ub370\uc774\ud130\ub97c \uba54\ubaa8\ub9ac\uc5d0 \uc800\uc7a5\ud558\uba70, \uc5ec\ub7ec \uac00\uc9c0 \ud615\ud0dc\ub85c \ub370\uc774\ud130\ub97c \ud45c\ud604\ud558\ub294 \ub370 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc774 \ubaa8\ub378\uc740 \uac01\uac01\uc758 \ub370\uc774\ud130\ub97c QStandardItem<\/strong> \uac1d\uccb4\ub85c \ub098\ud0c0\ub0b4\uba70, \uc774 \uac1d\uccb4\ub4e4\uc740 \uacc4\uce35 \uad6c\uc870\ub85c \uad6c\uc131\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \uad6c\uc131\ub41c \ub370\uc774\ud130\ub294 QTreeView\ub098 QListView\uc640 \uac19\uc740 \ub2e4\uc591\ud55c \ubdf0 \ucef4\ud3ec\ub10c\ud2b8\uc640 \uc5f0\uacb0\ud558\uc5ec \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n PyQt\ub97c \uc0ac\uc6a9\ud558\uae30 \uc704\ud574\uc11c\ub294 \uba3c\uc800 PyQt5\ub97c \uc124\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc740 PyQt5\ub97c \uc124\uce58\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4:<\/p>\n \uc774\uc81c \uc2e4\uc81c\ub85c QStandardItemModel\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac04\ub2e8\ud55c GUI \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ub9cc\ub4e4\uc5b4 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc774 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \uc0ac\uc6a9\uc790\uac00 \ub370\uc774\ud130\ub97c \ucd94\uac00\ud560 \uc218 \uc788\ub294 \uae30\ub2a5\uc744 \ud3ec\ud568\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n \ub2e4\uc74c\uc740 \uae30\ubcf8 \ucf54\ub4dc \uad6c\uc870\uc785\ub2c8\ub2e4:<\/p>\n \uc704\uc758 \uc608\uc81c\ub294 \ub2e8\uc21c\ud788 \ub9ac\uc2a4\ud2b8\uc5d0 \ub370\uc774\ud130\ub97c \ucd94\uac00\ud558\ub294 \uae30\ubcf8\uc801\uc778 \ud615\ud0dc\uc785\ub2c8\ub2e4. \ucd94\uac00\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uae30\ub2a5\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n \ub370\uc774\ud130\ub97c \uc0ad\uc81c\ud558\ub294 \uae30\ub2a5\uc744 \ucd94\uac00\ud574\ubd05\uc2dc\ub2e4. \ub2e4\uc74c\uc740 \uc0ad\uc81c \uae30\ub2a5\uc774 \ucd94\uac00\ub41c \ucf54\ub4dc\uc785\ub2c8\ub2e4:<\/p>\n \uc0ad\uc81c \uae30\ub2a5\uc740 \ud604\uc7ac \uc120\ud0dd\ub41c \ub9ac\uc2a4\ud2b8 \ud56d\ubaa9\uc744 \uc0ad\uc81c\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uad6c\ud604\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\uc81c \ub370\uc774\ud130\ub97c \uc218\uc815\ud558\ub294 \uae30\ub2a5\uc744 \ucd94\uac00\ud574\ubd05\uc2dc\ub2e4. \uc120\ud0dd\ud55c \ud56d\ubaa9\uc744 \uc218\uc815\ud560 \uc218 \uc788\ub294 \uc785\ub825 \ud544\ub4dc\ub97c \ucd94\uac00\ud558\uaca0\uc2b5\ub2c8\ub2e4:<\/p>\n \uc218\uc815 \uae30\ub2a5\uc740 \uc120\ud0dd\ub41c \ud56d\ubaa9\uc5d0 \ub300\ud574 QLineEdit\uc758 \ub0b4\uc6a9\uc744 \uc801\uc6a9\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uad6c\ud604\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \uc785\ub825 \ud544\ub4dc\uc5d0 \uc0c8\ub85c\uc6b4 \ud14d\uc2a4\ud2b8\ub97c \uc785\ub825 \ud6c4 \uc218\uc815 \ubc84\ud2bc\uc744 \ud074\ub9ad\ud558\uba74, \uc120\ud0dd\ub41c \ud56d\ubaa9\uc758 \ud14d\uc2a4\ud2b8\uac00 \uc5c5\ub370\uc774\ud2b8\ub429\ub2c8\ub2e4.<\/p>\n \ucd94\uac00\ub41c \ub370\uc774\ud130\ub97c \ud30c\uc77c\uc5d0 \uc800\uc7a5\ud558\uace0, \ub2e4\uc2dc \ubd88\ub7ec\uc624\ub294 \uae30\ub2a5\ub3c4 \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uac04\ub2e8\ud55c \ud30c\uc77c \uc800\uc7a5 \ubc0f \ubd88\ub7ec\uc624\uae30 \uae30\ub2a5\uc744 \ucd94\uac00\ud55c \uc608\uc81c\uc785\ub2c8\ub2e4:<\/p>\n \uc704\uc758 \uc608\uc81c\uc5d0\uc11c \uc774\ubc88 \uac15\uc88c\uc5d0\uc11c\ub294 QStandardItemModel<\/strong>\uc744 \uc0ac\uc6a9\ud55c \ub370\uc774\ud130 \ucd94\uac00, \uc0ad\uc81c, \uc218\uc815 \ubc0f \uc601\uad6c \uc800\uc7a5 \uae30\ub2a5\uc744 \uac00\uc9c4 \uac04\ub2e8\ud55c PyQt \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uad6c\ud604\ud574\ubcf4\uc558\uc2b5\ub2c8\ub2e4. QStandardItemModel\uc740 \ub370\uc774\ud130\ub97c \uad6c\uc870\ud654\ud558\uc5ec \uad00\ub9ac\ud560 \uc218 \uc788\uac8c \ud574\uc8fc\ub294 \uac15\ub825\ud55c \ub3c4\uad6c\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub354\uc6b1 \ubcf5\uc7a1\ud558\uace0 \ud48d\ubd80\ud55c GUI \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uac1c\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n \uc774 \uac15\uc88c\uc5d0\uc11c \ubc30\uc6b4 \ub0b4\uc6a9\uc744 \ubc14\ud0d5\uc73c\ub85c \ub2e4\uc591\ud55c \ud504\ub85c\uc81d\ud2b8\ub97c \uc9c4\ud589\ud574\ubcf4\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4. PyQt\ub294 \ub9e4\uc6b0 \uc720\uc5f0\ud558\uace0 \uac15\ub825\ud55c \ub77c\uc774\ube0c\ub7ec\ub9ac\uc774\ubbc0\ub85c, \ub2e4\uc591\ud55c \uae30\ub2a5\uacfc \ub3c4\uad6c\ub97c \ud65c\uc6a9\ud558\uc5ec \uc790\uc2e0\ub9cc\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ub9cc\ub4e4\uc5b4 \ubcf4\uc138\uc694!<\/p>\n \uc6cc\ub4dc\ud504\ub808\uc2a4 \ube14\ub85c\uadf8\uc5d0 \uac8c\uc2dc\ud560 \uc218 \uc788\ub3c4\ub85d \uc608\uc81c\ub97c \uc815\ub9ac\ud558\uc5ec \uc900\ube44\ud588\uc2b5\ub2c8\ub2e4. \uc9c8\ubb38\uc774\ub098 \ucd94\uac00\uc801\uc778 \ub3c4\uc6c0\uc774 \ud544\uc694\ud558\uc2e0 \uacbd\uc6b0 \uc5b8\uc81c\ub4e0\uc9c0 \ub313\uae00\ub85c \ub0a8\uaca8 \uc8fc\uc138\uc694.<\/p>\n <\/body><\/p>\n","protected":false},"excerpt":{"rendered":"1. QStandardItemModel \uac1c\uc694<\/h2>\n
1.1 \uc8fc\uc694 \ud2b9\uc9d5<\/h3>\n
\n
2. PyQt \uc124\uce58<\/h2>\n
\n pip install PyQt5\n <\/pre>\n
3. \uc2e4\uc2b5: QStandardItemModel\uc744 \uc0ac\uc6a9\ud55c \ub370\uc774\ud130 \ucd94\uac00<\/h2>\n
3.1 \uae30\ubcf8 \ucf54\ub4dc \uad6c\uc870<\/h3>\n
\nimport sys\nfrom PyQt5.QtWidgets import QApplication, QWidget, QVBoxLayout, QPushButton, QListView, QLineEdit, QLabel\nfrom PyQt5.QtGui import QStandardItemModel, QStandardItem\n\nclass MyApp(QWidget):\n def __init__(self):\n super().__init__()\n self.initUI()\n\n def initUI(self):\n # Layout \uc124\uc815\n layout = QVBoxLayout()\n\n # QStandardItemModel \uc0dd\uc131\n self.model = QStandardItemModel()\n\n # QListView \uc124\uc815\n self.listView = QListView()\n self.listView.setModel(self.model)\n\n # QLineEdit \uc785\ub825 \ud544\ub4dc \uc124\uc815\n self.inputField = QLineEdit()\n \n # \ucd94\uac00 \ubc84\ud2bc \uc124\uc815\n self.addButton = QPushButton('\ucd94\uac00')\n self.addButton.clicked.connect(self.addItem)\n\n # Layout\uc5d0 \uc704\uc82f \ucd94\uac00\n layout.addWidget(QLabel('\ub370\uc774\ud130 \ucd94\uac00'))\n layout.addWidget(self.inputField)\n layout.addWidget(self.addButton)\n layout.addWidget(self.listView)\n\n self.setLayout(layout)\n self.setWindowTitle('QStandardItemModel \uc608\uc81c')\n self.show()\n\n def addItem(self):\n # \uc785\ub825 \ud544\ub4dc\uc5d0\uc11c \ud14d\uc2a4\ud2b8 \uc5bb\uae30\n text = self.inputField.text()\n if text: # \ud14d\uc2a4\ud2b8\uac00 \ube44\uc5b4 \uc788\uc9c0 \uc54a\uc73c\uba74\n item = QStandardItem(text)\n self.model.appendRow(item)\n self.inputField.clear() # \uc785\ub825 \ud544\ub4dc \ube44\uc6b0\uae30\n\nif __name__ == '__main__':\n app = QApplication(sys.argv)\n ex = MyApp()\n sys.exit(app.exec_())\n <\/pre>\n3.2 \ucf54\ub4dc \uc124\uba85<\/h3>\n
\n
3.3 \ucd94\uac00 \uae30\ub2a5<\/h3>\n
\n
4. \ub370\uc774\ud130 \uc0ad\uc81c \uae30\ub2a5 \ucd94\uac00<\/h2>\n
\nclass MyApp(QWidget):\n def __init__(self):\n super().__init__()\n self.initUI()\n\n def initUI(self):\n layout = QVBoxLayout()\n self.model = QStandardItemModel()\n self.listView = QListView()\n self.listView.setModel(self.model)\n \n self.inputField = QLineEdit()\n self.addButton = QPushButton('\ucd94\uac00')\n self.addButton.clicked.connect(self.addItem)\n \n self.deleteButton = QPushButton('\uc0ad\uc81c')\n self.deleteButton.clicked.connect(self.deleteItem)\n\n layout.addWidget(QLabel('\ub370\uc774\ud130 \ucd94\uac00'))\n layout.addWidget(self.inputField)\n layout.addWidget(self.addButton)\n layout.addWidget(self.deleteButton)\n layout.addWidget(self.listView)\n\n self.setLayout(layout)\n self.setWindowTitle('QStandardItemModel \uc608\uc81c')\n self.show()\n\n def addItem(self):\n text = self.inputField.text()\n if text:\n item = QStandardItem(text)\n self.model.appendRow(item)\n self.inputField.clear()\n\n def deleteItem(self):\n index = self.listView.currentIndex()\n if index.isValid():\n self.model.removeRow(index.row())\n <\/pre>\n4.1 \uc0ad\uc81c \uae30\ub2a5 \uc124\uba85<\/h3>\n
currentIndex()<\/code> \uba54\uc11c\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc120\ud0dd\ub41c \ud56d\ubaa9\uc758 \uc778\ub371\uc2a4\ub97c \uc5bb\uace0, \ud574\ub2f9 \ud589\uc744 \ubaa8\ub378\uc5d0\uc11c \uc81c\uac70\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub9ac\uc2a4\ud2b8\uc5d0\uc11c \ub370\uc774\ud130\ub97c \uac04\ub2e8\ud558\uac8c \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n5. \ub370\uc774\ud130 \uc218\uc815 \uae30\ub2a5 \ucd94\uac00<\/h2>\n
\nclass MyApp(QWidget):\n def __init__(self):\n super().__init__()\n self.initUI()\n\n def initUI(self):\n layout = QVBoxLayout()\n self.model = QStandardItemModel()\n self.listView = QListView()\n self.listView.setModel(self.model)\n\n self.inputField = QLineEdit()\n self.addButton = QPushButton('\ucd94\uac00')\n self.addButton.clicked.connect(self.addItem)\n\n self.deleteButton = QPushButton('\uc0ad\uc81c')\n self.deleteButton.clicked.connect(self.deleteItem)\n\n self.editButton = QPushButton('\uc218\uc815')\n self.editButton.clicked.connect(self.editItem)\n\n layout.addWidget(QLabel('\ub370\uc774\ud130 \ucd94\uac00'))\n layout.addWidget(self.inputField)\n layout.addWidget(self.addButton)\n layout.addWidget(self.deleteButton)\n layout.addWidget(self.editButton)\n layout.addWidget(self.listView)\n\n self.setLayout(layout)\n self.setWindowTitle('QStandardItemModel \uc608\uc81c')\n self.show()\n\n def addItem(self):\n text = self.inputField.text()\n if text:\n item = QStandardItem(text)\n self.model.appendRow(item)\n self.inputField.clear()\n\n def deleteItem(self):\n index = self.listView.currentIndex()\n if index.isValid():\n self.model.removeRow(index.row())\n\n def editItem(self):\n index = self.listView.currentIndex()\n if index.isValid():\n new_text = self.inputField.text()\n self.model.item(index.row()).setText(new_text)\n <\/pre>\n5.1 \uc218\uc815 \uae30\ub2a5 \uc124\uba85<\/h3>\n
6. \ub370\uc774\ud130 \uc601\uad6c \uc800\uc7a5 \uae30\ub2a5 \ucd94\uac00<\/h2>\n
\nimport json\n\nclass MyApp(QWidget):\n def __init__(self):\n super().__init__()\n self.initUI()\n\n def initUI(self):\n layout = QVBoxLayout()\n self.model = QStandardItemModel()\n self.listView = QListView()\n self.listView.setModel(self.model)\n\n self.inputField = QLineEdit()\n self.addButton = QPushButton('\ucd94\uac00')\n self.addButton.clicked.connect(self.addItem)\n\n self.saveButton = QPushButton('\uc800\uc7a5')\n self.saveButton.clicked.connect(self.saveData)\n\n self.loadButton = QPushButton('\ubd88\ub7ec\uc624\uae30')\n self.loadButton.clicked.connect(self.loadData)\n\n layout.addWidget(QLabel('\ub370\uc774\ud130 \ucd94\uac00'))\n layout.addWidget(self.inputField)\n layout.addWidget(self.addButton)\n layout.addWidget(self.saveButton)\n layout.addWidget(self.loadButton)\n layout.addWidget(self.listView)\n\n self.setLayout(layout)\n self.setWindowTitle('QStandardItemModel \uc608\uc81c')\n self.show()\n\n def addItem(self):\n text = self.inputField.text()\n if text:\n item = QStandardItem(text)\n self.model.appendRow(item)\n self.inputField.clear()\n\n def saveData(self):\n data = [self.model.item(i).text() for i in range(self.model.rowCount())]\n with open('data.json', 'w') as f:\n json.dump(data, f)\n\n def loadData(self):\n try:\n with open('data.json', 'r') as f:\n data = json.load(f)\n self.model.clear()\n for item in data:\n self.model.appendRow(QStandardItem(item))\n except FileNotFoundError:\n pass\n <\/pre>\n6.1 \ub370\uc774\ud130 \uc800\uc7a5 \ubc0f \ubd88\ub7ec\uc624\uae30 \uc124\uba85<\/h3>\n
saveData<\/code> \uba54\uc11c\ub4dc\ub294 \ubaa8\ub378\uc758 \ub370\uc774\ud130\ub97c JSON \ud615\uc2dd\uc73c\ub85c \ud30c\uc77c\uc5d0 \uc800\uc7a5\ud558\uace0, loadData<\/code> \uba54\uc11c\ub4dc\ub294 \ud30c\uc77c\uc5d0\uc11c \ub370\uc774\ud130\ub97c \uc77d\uc5b4 \ubaa8\ub378\uc5d0 \ucd94\uac00\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n7. \ub9c8\ubb34\ub9ac<\/h2>\n