上傳檔案到「pyqt5/CODE/元件使用範例」

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_())

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("<b>Bold and <font color=red>Red</font></b>")
+		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_())

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_())

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_())

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_())