From f7d8ad4dd986983fd42582e0829541f26dbb47f8 Mon Sep 17 00:00:00 2001 From: M11212051 Date: Sun, 5 May 2024 22:29:39 +0800 Subject: [PATCH] =?UTF-8?q?=E4=B8=8A=E5=82=B3=E6=AA=94=E6=A1=88=E5=88=B0?= =?UTF-8?q?=E3=80=8Cpyqt5/CODE/=E5=85=83=E4=BB=B6=E4=BD=BF=E7=94=A8?= =?UTF-8?q?=E7=AF=84=E4=BE=8B=E3=80=8D?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- pyqt5/CODE/元件使用範例/qt04_QCalendar.py | 42 ++++++++++ pyqt5/CODE/元件使用範例/qt04_QClipboard.py | 80 ++++++++++++++++++ .../CODE/元件使用範例/qt04_QDateTimeEdit01.py | 52 ++++++++++++ .../CODE/元件使用範例/qt04_QDateTimeEdit02.py | 84 +++++++++++++++++++ .../CODE/元件使用範例/qt04_QDateTimeEdit03.py | 58 +++++++++++++ 5 files changed, 316 insertions(+) create mode 100644 pyqt5/CODE/元件使用範例/qt04_QCalendar.py create mode 100644 pyqt5/CODE/元件使用範例/qt04_QClipboard.py create mode 100644 pyqt5/CODE/元件使用範例/qt04_QDateTimeEdit01.py create mode 100644 pyqt5/CODE/元件使用範例/qt04_QDateTimeEdit02.py create mode 100644 pyqt5/CODE/元件使用範例/qt04_QDateTimeEdit03.py diff --git a/pyqt5/CODE/元件使用範例/qt04_QCalendar.py b/pyqt5/CODE/元件使用範例/qt04_QCalendar.py new file mode 100644 index 0000000..bbfe0d1 --- /dev/null +++ b/pyqt5/CODE/元件使用範例/qt04_QCalendar.py @@ -0,0 +1,42 @@ +# -*- coding: utf-8 -*- + +''' + 【簡介】 + PyQt5中QCalendarWidget範例 + + +''' + +import sys +from PyQt5 import QtCore +from PyQt5.QtGui import * +from PyQt5.QtWidgets import * +from PyQt5.QtCore import QDate + +class CalendarExample( QWidget): + def __init__(self): + super(CalendarExample, self).__init__() + self.initUI() + + def initUI(self): + self.cal = QCalendarWidget(self) + self.cal.setMinimumDate(QDate(1980, 1, 1)) + self.cal.setMaximumDate(QDate(3000, 1, 1)) + self.cal.setGridVisible(True) + self.cal.move(20, 20) + self.cal.clicked[QtCore.QDate].connect(self.showDate) + self.lbl = QLabel(self) + date = self.cal.selectedDate() + self.lbl.setText(date.toString("yyyy-MM-dd dddd")) + self.lbl.move(20, 300) + self.setGeometry(100,100,400,350) + self.setWindowTitle('Calendar範例') + + def showDate(self, date): + self.lbl.setText(date.toString("yyyy-MM-dd dddd") ) + +if __name__ == '__main__': + app = QApplication(sys.argv) + demo = CalendarExample() + demo.show() + sys.exit(app.exec_()) diff --git a/pyqt5/CODE/元件使用範例/qt04_QClipboard.py b/pyqt5/CODE/元件使用範例/qt04_QClipboard.py new file mode 100644 index 0000000..eb74752 --- /dev/null +++ b/pyqt5/CODE/元件使用範例/qt04_QClipboard.py @@ -0,0 +1,80 @@ +# -*- coding: utf-8 -*- + +''' + 【簡介】 + PyQt5中QClipboard範例 + + +''' + +import os +import sys +from PyQt5.QtCore import QMimeData +from PyQt5.QtWidgets import (QApplication, QDialog, QGridLayout, QLabel,QPushButton) +from PyQt5.QtGui import QPixmap + +class Form(QDialog): + def __init__(self, parent=None): + super(Form, self).__init__(parent) + textCopyButton = QPushButton("&Copy Text") + textPasteButton = QPushButton("Paste &Text") + htmlCopyButton = QPushButton("C&opy HTML") + htmlPasteButton = QPushButton("Paste &HTML") + imageCopyButton = QPushButton("Co&py Image") + imagePasteButton = QPushButton("Paste &Image") + self.textLabel = QLabel("Original text") + self.imageLabel = QLabel() + self.imageLabel.setPixmap(QPixmap(os.path.join( + os.path.dirname(__file__), "images/clock.png"))) + layout = QGridLayout() + layout.addWidget(textCopyButton, 0, 0) + layout.addWidget(imageCopyButton, 0, 1) + layout.addWidget(htmlCopyButton, 0, 2) + layout.addWidget(textPasteButton, 1, 0) + layout.addWidget(imagePasteButton, 1, 1) + layout.addWidget(htmlPasteButton, 1, 2) + layout.addWidget(self.textLabel, 2, 0, 1, 2) + layout.addWidget(self.imageLabel, 2, 2) + self.setLayout(layout) + textCopyButton.clicked.connect(self.copyText) + textPasteButton.clicked.connect(self.pasteText) + htmlCopyButton.clicked.connect(self.copyHtml) + htmlPasteButton.clicked.connect(self.pasteHtml) + imageCopyButton.clicked.connect(self.copyImage) + imagePasteButton.clicked.connect(self.pasteImage) + self.setWindowTitle("Clipboard範例") + + def copyText(self): + clipboard = QApplication.clipboard() + clipboard.setText("I've been clipped!") + + def pasteText(self): + clipboard = QApplication.clipboard() + self.textLabel.setText(clipboard.text()) + + def copyImage(self): + clipboard = QApplication.clipboard() + clipboard.setPixmap(QPixmap(os.path.join( + os.path.dirname(__file__), "./images/python.png"))) + + def pasteImage(self): + clipboard = QApplication.clipboard() + self.imageLabel.setPixmap(clipboard.pixmap()) + + def copyHtml(self): + mimeData = QMimeData() + mimeData.setHtml("Bold and Red") + clipboard = QApplication.clipboard() + clipboard.setMimeData(mimeData) + + def pasteHtml(self): + clipboard = QApplication.clipboard() + mimeData = clipboard.mimeData() + if mimeData.hasHtml(): + self.textLabel.setText(mimeData.html()) + +if __name__ == "__main__": + app = QApplication(sys.argv) + form = Form() + form.show() + sys.exit(app.exec_()) diff --git a/pyqt5/CODE/元件使用範例/qt04_QDateTimeEdit01.py b/pyqt5/CODE/元件使用範例/qt04_QDateTimeEdit01.py new file mode 100644 index 0000000..bc1eb0c --- /dev/null +++ b/pyqt5/CODE/元件使用範例/qt04_QDateTimeEdit01.py @@ -0,0 +1,52 @@ +# -*- coding: utf-8 -*- + +''' + 【簡介】 + PyQt5中DateTimeEdit範例 + + +''' + +import sys +from PyQt5.QtGui import * +from PyQt5.QtWidgets import * +from PyQt5.QtCore import QDate, QDateTime , QTime + +class DateTimeEditDemo(QWidget): + def __init__(self): + super(DateTimeEditDemo, self).__init__() + self.initUI() + + def initUI(self): + self.setWindowTitle('QDateTimeEdit範例') + self.resize(300, 90) + + vlayout = QVBoxLayout() + dateTimeEdit = QDateTimeEdit(self) + dateTimeEdit2 = QDateTimeEdit(QDateTime.currentDateTime(), self) + dateEdit = QDateTimeEdit(QDate.currentDate(), self) + timeEdit = QDateTimeEdit(QTime.currentTime(), self) + + # 設定日期/時間格式 + dateTimeEdit.setDisplayFormat("yyyy-MM-dd HH:mm:ss") + # dateTimeEdit.setDisplayFormat("yyyy/MM/dd HH:mm") + + dateTimeEdit2.setDisplayFormat("yyyy/MM/dd HH-mm-ss") + # dateTimeEdit2.setDisplayFormat("yyyy/MM/dd HH:mm") + + dateEdit.setDisplayFormat("yyyy.MM.dd") + # dateEdit.setDisplayFormat("yyyy/MM/dd") + + timeEdit.setDisplayFormat("HH:mm:ss") + + vlayout.addWidget( dateTimeEdit ) + vlayout.addWidget( dateTimeEdit2) + vlayout.addWidget( dateEdit ) + vlayout.addWidget( timeEdit ) + self.setLayout(vlayout) + +if __name__ == '__main__': + app = QApplication(sys.argv) + demo = DateTimeEditDemo() + demo.show() + sys.exit(app.exec_()) diff --git a/pyqt5/CODE/元件使用範例/qt04_QDateTimeEdit02.py b/pyqt5/CODE/元件使用範例/qt04_QDateTimeEdit02.py new file mode 100644 index 0000000..b2cf334 --- /dev/null +++ b/pyqt5/CODE/元件使用範例/qt04_QDateTimeEdit02.py @@ -0,0 +1,84 @@ +# -*- coding: utf-8 -*- + +''' + 【簡介】 + PyQt5中DateTimeEdit範例 + + +''' + +import sys +from PyQt5.QtGui import * +from PyQt5.QtWidgets import * +from PyQt5.QtCore import QDate, QDateTime , QTime + +class DateTimeEditDemo(QWidget): + def __init__(self): + super(DateTimeEditDemo, self).__init__() + self.initUI() + + def initUI(self): + self.setWindowTitle('QDateTimeEdit範例') + self.resize(300, 90) + + vlayout = QVBoxLayout() + self.dateEdit = QDateTimeEdit(QDateTime.currentDateTime(), self) + self.dateEdit.setDisplayFormat("yyyy-MM-dd HH:mm:ss") + # 設定最小日期 + self.dateEdit.setMinimumDate(QDate.currentDate().addDays(-365)) + # 設定最大日期 + self.dateEdit.setMaximumDate(QDate.currentDate().addDays(365)) + self.dateEdit.setCalendarPopup( True) + + self.dateEdit.dateChanged.connect(self.onDateChanged) + self.dateEdit.dateTimeChanged.connect(self.onDateTimeChanged) + self.dateEdit.timeChanged.connect(self.onTimeChanged) + + self.btn = QPushButton('取得日期和時間') + self.btn.clicked.connect(self.onButtonClick) + + vlayout.addWidget( self.dateEdit ) + vlayout.addWidget( self.btn ) + self.setLayout(vlayout) + + # 日期發生改變時執行 + def onDateChanged(self , date): + print(date) + + # 無論是日期或時間發生改變時都會執行 + def onDateTimeChanged(self , dateTime ): + print(dateTime) + + # 時間發生改變時執行 + def onTimeChanged(self , time): + print(time) + + def onButtonClick(self ): + dateTime = self.dateEdit.dateTime() + # 最大日期 + maxDate = self.dateEdit.maximumDate() + # 最大日期時間 + maxDateTime = self.dateEdit.maximumDateTime() + # 最大時間 + maxTime = self.dateEdit.maximumTime() + # 最小日期 + minDate = self.dateEdit.minimumDate() + # 最小日期時間 + minDateTime = self.dateEdit.minimumDateTime() + # 最小時間 + minTime = self.dateEdit.minimumTime() + + print('\n選擇的日期/時間：' ) + print('dateTime=%s' % str(dateTime) ) + print('maxDate=%s' % str(maxDate) ) + print('maxDateTime=%s' % str(maxDateTime) ) + print('maxTime=%s' % str(maxTime) ) + print('minDate=%s' % str(minDate) ) + print('minDateTime=%s' % str(minDateTime) ) + print('minTime=%s' % str(minTime) ) + +if __name__ == '__main__': + app = QApplication(sys.argv) + demo = DateTimeEditDemo() + demo.show() + sys.exit(app.exec_()) diff --git a/pyqt5/CODE/元件使用範例/qt04_QDateTimeEdit03.py b/pyqt5/CODE/元件使用範例/qt04_QDateTimeEdit03.py new file mode 100644 index 0000000..844d473 --- /dev/null +++ b/pyqt5/CODE/元件使用範例/qt04_QDateTimeEdit03.py @@ -0,0 +1,58 @@ +# -*- coding: utf-8 -*- + +''' + 【簡介】 + PyQt5中DateTimeEdit範例 + + +''' + +import sys +from PyQt5.QtGui import * +from PyQt5.QtWidgets import * +from PyQt5.QtCore import QDate, QDateTime , QTime + +class DateTimeEditDemo(QWidget): + def __init__(self): + super(DateTimeEditDemo, self).__init__() + self.initUI() + + def initUI(self): + self.setWindowTitle('QDateTimeEdit範例') + self.resize(300, 90) + + vlayout = QVBoxLayout() + dateTimeEdit = QDateTimeEdit(self) + # dateTimeEdit2 = QDateTimeEdit(QDateTime.currentDateTime(), self) + # dateEdit = QDateTimeEdit(QDate.currentDate(), self) + # timeEdit = QDateTimeEdit(QTime.currentTime(), self) + + # 設定日期/時間格式 + dateTimeEdit.setDisplayFormat("yyyy-MM-dd HH:mm:ss") + # dateTimeEdit.setDisplayFormat("yyyy/MM/dd HH:mm") + + # dateTimeEdit2.setDisplayFormat("yyyy/MM/dd HH-mm-ss") + # dateTimeEdit2.setDisplayFormat("yyyy/MM/dd HH:mm") + + # dateEdit.setDisplayFormat("yyyy.MM.dd") + # dateEdit.setDisplayFormat("yyyy/MM/dd") + + # timeEdit.setDisplayFormat("HH:mm:ss") + + vlayout.addWidget( dateTimeEdit ) + # vlayout.addWidget( dateTimeEdit2) + # vlayout.addWidget( dateEdit ) + # vlayout.addWidget( timeEdit ) + + self.btn4= QPushButton("取得日期和時間") + self.btn4.setDefault(True) + # self.btn4.clicked.connect(lambda:self.whichbtn(self.btn4)) + vlayout.addWidget(self.btn4) + + self.setLayout(vlayout) + +if __name__ == '__main__': + app = QApplication(sys.argv) + demo = DateTimeEditDemo() + demo.show() + sys.exit(app.exec_())