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- """
- Splash screen example
- Eli Bendersky (eliben@gmail.com)
- License: this code is in the public domain
- Last modified: 09.05.2009
- """
- from PyQt4.QtCore import *
- from PyQt4.QtGui import *
- class Form(QDialog):
- """ Just a simple dialog with a couple of widgets
- """
- def __init__(self, parent=None):
- super(Form, self).__init__(parent)
- self.browser = QTextBrowser()
- self.setWindowTitle('Just a dialog')
- self.lineedit = QLineEdit("Write something and press Enter")
- self.lineedit.selectAll()
- layout = QVBoxLayout()
- layout.addWidget(self.browser)
- layout.addWidget(self.lineedit)
- self.setLayout(layout)
- self.lineedit.setFocus()
- self.connect(self.lineedit, SIGNAL("returnPressed()"),
- self.update_ui)
- def update_ui(self):
- self.browser.append(self.lineedit.text())
- if __name__ == "__main__":
- import sys, time
- app = QApplication(sys.argv)
- # Create and display the splash screen
- splash_pix = QPixmap('splash_loading.png')
- splash = QSplashScreen(splash_pix, Qt.WindowStaysOnTopHint)
- splash.setMask(splash_pix.mask())
- splash.show()
- app.processEvents()
- # Simulate something that takes time
- time.sleep(2)
- form = Form()
- form.show()
- splash.finish(form)
- app.exec_()
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