def renderers(self):
"""
Returns the renderer instances associated with this chart.
:return [<XChartRenderer>, ..]
"""
return map(XChartRenderer.plugin, XChartRenderer.plugins())
def renderers(self):
"""
Returns the renderer instances associated with this chart.
:return [<XChartRenderer>, ..]
"""
return map(XChartRenderer.plugin, XChartRenderer.plugins())
def __init__(self, parent=None):
super(XChart, self).__init__(parent)
# load the interface
projexui.loadUi(__file__, self)
# define custom properties
self._renderer = None
self._chartTitle = ""
self._axes = []
self._datasets = []
self._horizontalAxis = None
self._verticalAxis = None
self._showDatasetToolbar = True
self._showTypeButton = True
self._dataChanged = False
self._showGrid = True
self._showRows = True
self._showColumns = True
self._showXAxis = True
self._showYAxis = True
# set default properties
self.uiChartVIEW.setScene(XChartScene(self))
self.uiXAxisVIEW.setScene(XChartScene(self))
self.uiYAxisVIEW.setScene(XChartScene(self))
self.uiChartVIEW.setAlignment(Qt.AlignTop | Qt.AlignLeft)
self.uiXAxisVIEW.setAlignment(Qt.AlignTop | Qt.AlignLeft)
self.uiYAxisVIEW.setAlignment(Qt.AlignTop | Qt.AlignLeft)
self.uiDatasetTBAR.setFixedHeight(32)
self.uiXAxisVIEW.hide()
self.uiYAxisVIEW.hide()
self.setAutoFillBackground(True)
self.setBackgroundRole(QPalette.Base)
self.setStyleSheet(STYLE)
self.uiChartVIEW.setMouseTracking(True)
self.uiDatasetTBAR.setStyleSheet(TOOLBAR_STYLE)
# load renderers
for renderer in XChartRenderer.plugins():
act = QAction("%s Chart" % renderer, self)
ico = "img/chart/%s.png" % renderer.lower()
act.setIcon(QIcon(resources.find(ico)))
self.uiTypeBTN.addAction(act)
# assign the default renderer
if not self.uiTypeBTN.defaultAction():
self._renderer = XChartRenderer.plugin(renderer)
self.uiTypeBTN.setDefaultAction(act)
# create connections
chart_hbar = self.uiChartVIEW.horizontalScrollBar()
chart_vbar = self.uiChartVIEW.verticalScrollBar()
x_bar = self.uiXAxisVIEW.horizontalScrollBar()
y_bar = self.uiYAxisVIEW.verticalScrollBar()
chart_hbar.valueChanged.connect(self.syncScrollbars)
chart_hbar.rangeChanged.connect(self.syncScrollbars)
y_bar.valueChanged.connect(self.syncScrollbars)
y_bar.rangeChanged.connect(self.syncScrollbars)
self.uiTypeBTN.triggered.connect(self.assignRenderer)
def __init__(self, parent=None):
super(XChart, self).__init__(parent)
# load the interface
projexui.loadUi(__file__, self)
# define custom properties
self._renderer = None
self._chartTitle = ''
self._axes = []
self._datasets = []
self._horizontalAxis = None
self._verticalAxis = None
self._showDatasetToolbar = True
self._showTypeButton = True
self._dataChanged = False
self._showGrid = True
self._showRows = True
self._showColumns = True
self._showXAxis = True
self._showYAxis = True
# set default properties
self.uiChartVIEW.setScene(XChartScene(self))
self.uiXAxisVIEW.setScene(XChartScene(self))
self.uiYAxisVIEW.setScene(XChartScene(self))
self.uiChartVIEW.setAlignment(Qt.AlignTop | Qt.AlignLeft)
self.uiXAxisVIEW.setAlignment(Qt.AlignTop | Qt.AlignLeft)
self.uiYAxisVIEW.setAlignment(Qt.AlignTop | Qt.AlignLeft)
self.uiDatasetTBAR.setFixedHeight(32)
self.uiXAxisVIEW.hide()
self.uiYAxisVIEW.hide()
self.setAutoFillBackground(True)
self.setBackgroundRole(QPalette.Base)
self.setStyleSheet(STYLE)
self.uiChartVIEW.setMouseTracking(True)
self.uiDatasetTBAR.setStyleSheet(TOOLBAR_STYLE)
# load renderers
for renderer in XChartRenderer.plugins():
act = QAction('%s Chart' % renderer, self)
ico = 'img/chart/%s.png' % renderer.lower()
act.setIcon(QIcon(resources.find(ico)))
self.uiTypeBTN.addAction(act)
# assign the default renderer
if not self.uiTypeBTN.defaultAction():
self._renderer = XChartRenderer.plugin(renderer)
self.uiTypeBTN.setDefaultAction(act)
# create connections
chart_hbar = self.uiChartVIEW.horizontalScrollBar()
chart_vbar = self.uiChartVIEW.verticalScrollBar()
x_bar = self.uiXAxisVIEW.horizontalScrollBar()
y_bar = self.uiYAxisVIEW.verticalScrollBar()
chart_hbar.valueChanged.connect(self.syncScrollbars)
chart_hbar.rangeChanged.connect(self.syncScrollbars)
y_bar.valueChanged.connect(self.syncScrollbars)
y_bar.rangeChanged.connect(self.syncScrollbars)
self.uiTypeBTN.triggered.connect(self.assignRenderer)