diff --git a/pyqt5/CODE/元件使用範例/qt04_QStatusBar.py b/pyqt5/CODE/元件使用範例/qt04_QStatusBar.py new file mode 100644 index 0000000..b4cf090 --- /dev/null +++ b/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_()) diff --git a/pyqt5/CODE/元件使用範例/qt04_QTabWidget.py b/pyqt5/CODE/元件使用範例/qt04_QTabWidget.py new file mode 100644 index 0000000..86825a0 --- /dev/null +++ b/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_()) diff --git a/pyqt5/CODE/元件使用範例/qt04_textEdit.py b/pyqt5/CODE/元件使用範例/qt04_textEdit.py new file mode 100644 index 0000000..5196ad9 --- /dev/null +++ b/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("Hello PyQt5!\n點擊按鈕。") + +if __name__ == "__main__": + app = QApplication(sys.argv) + win = TextEditDemo() + win.show() + sys.exit(app.exec_()) diff --git a/pyqt5/CODE/元件使用範例/qt401_widgetGeometry.py b/pyqt5/CODE/元件使用範例/qt401_widgetGeometry.py new file mode 100644 index 0000000..75e3015 --- /dev/null +++ b/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_()) + diff --git a/pyqt5/CODE/元件使用範例/qt402_FirstPyQt.py b/pyqt5/CODE/元件使用範例/qt402_FirstPyQt.py new file mode 100644 index 0000000..7643a93 --- /dev/null +++ b/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_())