上傳檔案到「pyqt5/CODE/元件使用範例」

pyqt5/CODE/元件使用範例/qt04_QStatusBar.py

@@ -0,0 +1,35 @@
+# -*- coding: utf-8 -*-
+
+'''
+    【簡介】
+	PyQt5中QStatusBar範例
+   
+  
+'''
+
+import sys
+from PyQt5.QtCore import *
+from PyQt5.QtGui import *
+from PyQt5.QtWidgets import *
+
+class StatusDemo(QMainWindow):
+	def __init__(self, parent=None):
+		super(StatusDemo, self).__init__(parent)
+		bar = self.menuBar()
+		file = bar.addMenu("File")
+		file.addAction("Show")
+		file.triggered[QAction].connect(self.processTrigger)
+		self.setCentralWidget(QTextEdit())
+		self.statusBar= QStatusBar() 
+		self.setWindowTitle("QStatusBar範例")
+		self.setStatusBar(self.statusBar)
+	
+	def processTrigger(self,q):
+		if (q.text()=="Show"):
+			self.statusBar.showMessage(q.text()+" 功能表選項被點擊了",5000)
+	    
+if __name__ == '__main__':
+	app = QApplication(sys.argv)
+	demo = StatusDemo()
+	demo.show()
+	sys.exit(app.exec_())

pyqt5/CODE/元件使用範例/qt04_QTabWidget.py

@@ -0,0 +1,58 @@
+# -*- coding: utf-8 -*-
+
+'''
+    【簡介】
+	PyQt5中QTabWidget範例
+   
+  
+'''
+
+import sys
+from PyQt5.QtCore import *
+from PyQt5.QtGui import *
+from PyQt5.QtWidgets import *
+          
+class TabDemo(QTabWidget):
+	def __init__(self, parent=None):
+		super(TabDemo, self).__init__(parent)
+		self.tab1 = QWidget()
+		self.tab2 = QWidget()
+		self.tab3 = QWidget()
+		self.addTab(self.tab1,"Tab 1")
+		self.addTab(self.tab2,"Tab 2")
+		self.addTab(self.tab3,"Tab 3")
+		self.tab1UI()
+		self.tab2UI()
+		self.tab3UI()
+		self.setWindowTitle("Tab範例")
+		
+	def tab1UI(self):
+		layout = QFormLayout()
+		layout.addRow("姓名",QLineEdit())
+		layout.addRow("地址",QLineEdit())
+		self.setTabText(0,"聯絡方式")
+		self.tab1.setLayout(layout)
+		
+	def tab2UI(self):
+		layout = QFormLayout()
+		sex = QHBoxLayout()
+		sex.addWidget(QRadioButton("男"))    
+		sex.addWidget(QRadioButton("女"))
+		layout.addRow(QLabel("性別"),sex)
+		layout.addRow("生日",QLineEdit())
+		self.setTabText(1,"個人詳細資訊")
+		self.tab2.setLayout(layout)
+		
+	def tab3UI(self):
+		layout=QHBoxLayout()
+		layout.addWidget(QLabel("科目"))
+		layout.addWidget(QCheckBox("物理"))
+		layout.addWidget(QCheckBox("數學"))
+		self.setTabText(2,"教育程度")
+		self.tab3.setLayout(layout)
+
+if __name__ == '__main__':
+	app = QApplication(sys.argv)
+	demo = TabDemo()
+	demo.show()
+	sys.exit(app.exec_())

pyqt5/CODE/元件使用範例/qt04_textEdit.py

@@ -0,0 +1,38 @@
+# -*- coding: utf-8 -*-
+
+'''
+    【簡介】
+	PyQt5中 QTextEdit範例       
+  
+'''
+
+from PyQt5.QtWidgets import QApplication,  QWidget ,  QTextEdit, QVBoxLayout , QPushButton
+import sys  
+
+class TextEditDemo(QWidget):
+	def __init__(self, parent=None):
+		super(TextEditDemo, self).__init__(parent)
+		self.setWindowTitle("QTextEdit 範例")
+		self.resize(300, 270)    
+		self.textEdit = QTextEdit( )      
+		self.btnPress1 = QPushButton("顯示文字")
+		self.btnPress2 = QPushButton("顯示HTML")        
+		layout = QVBoxLayout()
+		layout.addWidget(self.textEdit)
+		layout.addWidget(self.btnPress1)   
+		layout.addWidget(self.btnPress2)   		
+		self.setLayout(layout)
+		self.btnPress1.clicked.connect(self.btnPress1_Clicked)
+		self.btnPress2.clicked.connect(self.btnPress2_Clicked)
+		
+	def btnPress1_Clicked(self):
+		self.textEdit.setPlainText("Hello PyQt5!\n點擊按鈕")
+
+	def btnPress2_Clicked(self):
+		self.textEdit.setHtml("<font color='red' size='6'><red>Hello PyQt5!\n點擊按鈕。</font>")
+		
+if __name__ == "__main__":       
+	app = QApplication(sys.argv)
+	win = TextEditDemo()	
+	win.show()	
+	sys.exit(app.exec_())

pyqt5/CODE/元件使用範例/qt401_widgetGeometry.py

@@ -0,0 +1,46 @@
+# -*- coding: utf-8 -*-
+
+'''
+    【簡介】
+     PyQt5中坐標系統
+
+'''
+
+from PyQt5.QtWidgets import QApplication  ,QWidget  ,QPushButton
+import sys  
+              
+app = QApplication(sys.argv)
+widget = QWidget()
+btn = QPushButton( widget )
+btn.setText("Button")
+#以QWidget左上角為(0, 0)點
+btn.move(20, 20)   
+#不同的作業系統可能對視窗的最小寬度有限制，若設定的寬度小於規定值，則以規定值為主
+widget.resize(300, 200) 
+#以螢幕左上角為(0, 0)點
+widget.move(250, 200)
+
+widget.setWindowTitle('PyQt坐標系統範例')
+widget.show()
+print("#1 QWidget")
+print("widget.x()=%d" % widget.x() )
+print("widget.y()=%d" % widget.y() )
+print("widget.width()=%d" % widget.width() )
+print("widget.height()=%d" % widget.height() )
+
+print("#2 QWidget.geometry")
+print("widget.geometry().x()=%d" %  widget.geometry().x() )
+print("widget.geometry().y()=%d" %  widget.geometry().y() )
+print("widget.geometry().width()=%d" %  widget.geometry().width() )
+print("widget.geometry().height()=%d" %  widget.geometry().height() )
+print("widget.size().width() =%d" %  widget.size().width() )
+print("widget.size().height() =%d" %  widget.size().height() )
+
+print("#3 QWidget.frameGeometry")
+print("widget.frameGeometry().width()=%d" %  widget.frameGeometry().width() )
+print("widget.frameGeometry().height()=%d" %  widget.frameGeometry().height() )
+print("widget.pos().x()=%d" %  widget.pos().x() )
+print("widget.pos().y()=%d" %  widget.pos().y() )
+
+sys.exit(app.exec_())  
+    

pyqt5/CODE/元件使用範例/qt402_FirstPyQt.py

@@ -0,0 +1,18 @@
+# -*- coding: UTF-8 -*-
+
+"""
+    【簡介】
+    
+    
+"""
+
+import sys
+from PyQt5.QtWidgets import QApplication, QWidget
+
+app = QApplication(sys.argv)
+window = QWidget()
+window.resize(300, 200)
+window.move(250, 150)
+window.setWindowTitle('Hello PyQt5')
+window.show()
+sys.exit(app.exec_())