本文整理汇总了Python中PyQt4.QtGui.QGraphicsGridLayout.setColumnMaximumWidth方法的典型用法代码示例。如果您正苦于以下问题：Python QGraphicsGridLayout.setColumnMaximumWidth方法的具体用法？Python QGraphicsGridLayout.setColumnMaximumWidth怎么用？Python QGraphicsGridLayout.setColumnMaximumWidth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.QGraphicsGridLayout的用法示例。
在下文中一共展示了QGraphicsGridLayout.setColumnMaximumWidth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: WeatherApplet
# 需要导入模块: from PyQt4.QtGui import QGraphicsGridLayout [as 别名]
# 或者: from PyQt4.QtGui.QGraphicsGridLayout import setColumnMaximumWidth [as 别名]
class WeatherApplet(plasmascript.Applet):
def __init__(self, parent, args=None):
plasmascript.Applet.__init__(self, parent)
self._unit = "SI"
self._image_prefix = ":/images/"
self._img_width = 16
self._img_height = 16
self._big_img_width = 48
self._big_img_height = 48
self._fc_column_width = 100
def init(self):
self.setHasConfigurationInterface(False)
self.setAspectRatioMode(Plasma.IgnoreAspectRatio)
self.theme = Plasma.Svg(self)
self.theme.setImagePath("widgets/background")
self.setBackgroundHints(Plasma.Applet.DefaultBackground)
# self.layout = QGraphicsLinearLayout(Qt.Vertical, self.applet)
self.layout_main = QGraphicsGridLayout(self.applet)
self.layout_top_left = QGraphicsLinearLayout(Qt.Vertical, self.layout_main)
self.layout_bottom = QGraphicsGridLayout(self.layout_main)
self.layout_bottom.setColumnMaximumWidth(0, self._fc_column_width)
self.layout_bottom.setColumnMaximumWidth(1, self._fc_column_width)
self.layout_bottom.setColumnMaximumWidth(2, self._fc_column_width)
self.lb_location = Plasma.Label(self.applet)
self.lb_temperature = Plasma.Label(self.applet)
self.lb_condition = Plasma.Label(self.applet)
self.lb_humidity = Plasma.Label(self.applet)
self.lb_wind = Plasma.Label(self.applet)
# create svg widgets for conditions
self.svg_w_current = Plasma.SvgWidget(self.applet)
self.svg_w_fc1 = Plasma.SvgWidget(self.applet)
self.svg_w_fc2 = Plasma.SvgWidget(self.applet)
self.svg_w_fc3 = Plasma.SvgWidget(self.applet)
# self.svg_w_fc1.resize(self._img_width,self._img_height)
# create labels for forecast
self.lb_temp_fc1 = Plasma.Label(self.applet)
self.lb_temp_fc2 = Plasma.Label(self.applet)
self.lb_temp_fc3 = Plasma.Label(self.applet)
self.lb_day_fc1 = Plasma.Label(self.applet)
self.lb_day_fc2 = Plasma.Label(self.applet)
self.lb_day_fc3 = Plasma.Label(self.applet)
# create images to display conditions
self.svg_current = Plasma.Svg(self.applet)
self.svg_fc1 = Plasma.Svg(self.applet)
self.svg_fc2 = Plasma.Svg(self.applet)
self.svg_fc3 = Plasma.Svg(self.applet)
self.layout_main.addItem(self.layout_top_left, 0, 0)
self.layout_main.addItem(self.svg_w_current, 0, 1)
self.layout_main.addItem(self.layout_bottom, 1, 0, 1, 2, Qt.Alignment(Qt.AlignCenter))
# add current conditions
self.layout_top_left.addItem(self.lb_location)
self.layout_top_left.addItem(self.lb_temperature)
self.layout_top_left.addItem(self.lb_condition)
self.layout_top_left.addItem(self.lb_humidity)
self.layout_top_left.addItem(self.lb_wind)
# add forecast labels for days
self.layout_bottom.addItem(self.lb_day_fc1, 0, 0, 1, 1, Qt.Alignment(Qt.AlignHorizontal_Mask))
self.layout_bottom.addItem(self.lb_day_fc2, 0, 1, 1, 1, Qt.Alignment(Qt.AlignHCenter))
self.layout_bottom.addItem(self.lb_day_fc3, 0, 2, 1, 1, Qt.Alignment(Qt.AlignHCenter))
# add forecast images
self.layout_bottom.addItem(self.svg_w_fc1, 1, 0, 1, 1, Qt.Alignment(Qt.AlignLeft))
self.layout_bottom.addItem(self.svg_w_fc2, 1, 1, 1, 1, Qt.Alignment(Qt.AlignLeft))
self.layout_bottom.addItem(self.svg_w_fc3, 1, 2, 1, 1, Qt.Alignment(Qt.AlignLeft))
# add forecast labels for temp
self.layout_bottom.addItem(self.lb_temp_fc1, 2, 0, 1, 1, Qt.Alignment(Qt.AlignCenter))
self.layout_bottom.addItem(self.lb_temp_fc2, 2, 1, 1, 1, Qt.Alignment(Qt.AlignCenter))
self.layout_bottom.addItem(self.lb_temp_fc3, 2, 2, 1, 1, Qt.Alignment(Qt.AlignCenter))
self.setLayout(self.layout_main)
self.resize(375, 375)
self.checkWeather()
self.timer = QTimer()
self.connect(self.timer, SIGNAL("timeout()"), self.checkWeather)
self.timer.start(0.5 * 60000)
def checkWeather(self):
wi = WeatherInfo()
mapper = ConditionMapper()
wi.parse()
weather = Weather()
weather.extractData(wi, self._unit)
self.lb_location.setText("Location: " + weather.location)
self.lb_temperature.setText(weather.current_temperature)
#.........这里部分代码省略.........