本文整理汇总了Python中PyQt4.QtGui.QDesktopWidget.screenGeometry方法的典型用法代码示例。如果您正苦于以下问题：Python QDesktopWidget.screenGeometry方法的具体用法？Python QDesktopWidget.screenGeometry怎么用？Python QDesktopWidget.screenGeometry使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PyQt4.QtGui.QDesktopWidget的用法示例。
在下文中一共展示了QDesktopWidget.screenGeometry方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: setupUi
# 需要导入模块: from PyQt4.QtGui import QDesktopWidget [as 别名]
# 或者: from PyQt4.QtGui.QDesktopWidget import screenGeometry [as 别名]
def setupUi( self ):
super( dlgUserLogin, self ).setupUi()
#No mostrar el marco de la ventana
self.setWindowFlags( Qt.FramelessWindowHint )
self.resize( 519, 311 )
self.setMinimumSize( QSize( 519, 311 ) )
self.setMaximumSize( QSize( 519, 311 ) )
horizontal_layout = QHBoxLayout( self )
horizontal_layout.setMargin( 0 )
frame = QFrame( self )
frame.setFrameShape( QFrame.NoFrame )
frame.setFrameShadow( QFrame.Plain )
grid_layout = QGridLayout( frame )
grid_layout.setMargin( 0 )
spacerItem = QSpacerItem( 20, 40, QSizePolicy.Minimum,
QSizePolicy.Expanding )
grid_layout.addItem( spacerItem, 0, 0, 1, 6 )
sizePolicy = QSizePolicy( QSizePolicy.Preferred,
QSizePolicy.Maximum )
sizePolicy.setHorizontalStretch( 0 )
sizePolicy.setVerticalStretch( 0 )
sizePolicy.setHeightForWidth( self.txtApplication.sizePolicy().hasHeightForWidth() )
self.txtApplication.setSizePolicy( sizePolicy )
font = QFont()
font.setPointSize( 16 )
font.setWeight( 75 )
font.setBold( True )
self.txtApplication.setFont( font )
self.txtApplication.setAutoFillBackground( False )
self.txtApplication.setAlignment( Qt.AlignCenter )
grid_layout.addWidget( self.txtApplication, 1, 0, 1, 5 )
spacer_item_1 = QSpacerItem( 20, 40, QSizePolicy.Minimum,
QSizePolicy.Expanding )
grid_layout.addItem( spacer_item_1, 2, 0, 1, 6 )
spacer_item_2 = QSpacerItem( 20, 40, QSizePolicy.Minimum,
QSizePolicy.Expanding )
grid_layout.addItem( spacer_item_2, 3, 0, 1, 6 )
spacer_item_3 = QSpacerItem( 60, 20, QSizePolicy.Expanding,
QSizePolicy.Minimum )
grid_layout.addItem( spacer_item_3, 5, 0, 1, 1 )
spacer_item_4 = QSpacerItem( 40, 20, QSizePolicy.Expanding,
QSizePolicy.Minimum )
grid_layout.addItem( spacer_item_4, 5, 1, 1, 1 )
spacer_item_6 = QSpacerItem( 40, 20, QSizePolicy.Expanding,
QSizePolicy.Minimum )
grid_layout.addItem( spacer_item_6, 5, 2, 1, 1 )
self.label = QLabel()
self.txtBd = QLineEdit()
self.formLayout.addRow( u"Base de datos", self.txtBd )
self.formLayout.setFieldGrowthPolicy( QFormLayout.ExpandingFieldsGrow )
grid_layout.addLayout( self.formLayout, 5, 3, 1, 1 )
spacer_item_6 = QSpacerItem( 40, 20, QSizePolicy.Expanding,
QSizePolicy.Minimum )
grid_layout.addItem( spacer_item_6, 5, 4, 1, 1 )
spacer_item_7 = QSpacerItem( 40, 20, QSizePolicy.Expanding,
QSizePolicy.Minimum )
grid_layout.addItem( spacer_item_7, 5, 5, 1, 1 )
self.lblError = QLabel( frame )
self.lblError.setProperty( "error", True )
grid_layout.addWidget( self.lblError, 6, 3, 1, 2 )
spacer_item_8 = QSpacerItem( 20, 40, QSizePolicy.Minimum,
QSizePolicy.Expanding )
grid_layout.addItem( spacer_item_8, 7, 0, 1, 6 )
self.buttonbox = QDialogButtonBox( frame )
self.buttonbox.setOrientation( Qt.Horizontal )
self.buttonbox.setStandardButtons( QDialogButtonBox.Cancel |
QDialogButtonBox.Ok )
grid_layout.addWidget( self.buttonbox, 8, 0, 1, 5 )
spacer_item_9 = QSpacerItem( 20, 40, QSizePolicy.Minimum,
QSizePolicy.Expanding )
grid_layout.addItem( spacer_item_9, 9, 0, 1, 6 )
horizontal_layout.addWidget( frame )
self.txtApplication.setText( "%s : %s" % ( qApp.organizationName(),
qApp.applicationName() ) )
self.lblError.setVisible( False )
#Centrar el dialogo en la pantalla
desktop_widget = QDesktopWidget()
geometry = desktop_widget.screenGeometry()
self.setGeometry( ( geometry.width() - 519 ) / 2,
( geometry.height() - 311 ) / 2 ,
519, 311 )
#.........这里部分代码省略.........