def Create(self,oParent,iWidgetIndex):
''' Creates the Widget '''
self.oObject = None
if oORCA.bShowBorders:
self.CreateBase(Parent=oParent, WidgetIndex=iWidgetIndex,Class='')
self.AddArg('background_color',[1.0,0.0,1.0,1.0])
self.AddArg('linewidth',"2")
self.oBorder=cBorder(**self.aKwArgs)
self.oParent.add_widget(self.oBorder)
return True
def Create(self, oParent):
""" Creates the Widget """
self.oObject = None
if Globals.oParameter.bShowBorders:
self.CreateBase(Parent=oParent, Class='')
self.AddArg('background_color', [1.0, 0.0, 1.0, 1.0])
self.AddArg('linewidth', "2")
self.oBorder = cBorder(**self.aKwArgs)
self.oParent.add_widget(self.oBorder)
return True
def Create(self, oParent):
""" creates the Widget """
self.AddArg('allow_stretch', True)
self.AddArg('keep_ratio', False)
self.AddArg('source', ToAtlas(self.oFnPictureNormal))
self.CreateBase(Parent=oParent, Class=Image)
self.oObjectPicture = self.oObject
self.AddArg('do_scale', False)
self.AddArg('do_translation_y', False)
self.AddArg('auto_bring_to_front', False)
if self.CreateBase(Parent=oParent, Class=cRotateScatter):
self.oObjectPicture.pos = (0, 0)
self.fDataRange = abs(self.fMax - self.fMin)
'''
# Todo : Check and rework
if self.fMin>0:
self.fDataRange=self.fMin
else:
self.fDataRange=abs(self.fMin)
if self.fMax>0:
self.fDataRange=self.fMax-self.fDataRange
else:
self.fDataRange=self.fDataRange+abs(self.fMax)
'''
if self.iLeftBoundaryAngle > 0:
self.iRange = self.iLeftBoundaryAngle
else:
self.iRange = abs(self.iLeftBoundaryAngle)
if self.iRightBoundaryAngle > 0:
self.iRange = self.iRange + self.iRightBoundaryAngle
else:
self.iRange = self.iRange + abs(self.iRightBoundaryAngle)
self.oObject.iLeftBoundaryAngle = self.iLeftBoundaryAngle
self.oObject.iRightBoundaryAngle = self.iRightBoundaryAngle
self.oObject.bind(on_widget_turned=self.OnNotifyChange)
# Capability to click on Knobs as well (seems not to work by now)
if not self.uActionName == u'':
self.oObject.bind(on_q_release=self.On_Button_Up)
self.oObject.bind(on_q_press=self.On_Button_Down)
self.oParent.add_widget(self.oObject)
self.oObject.add_widget(self.oObjectPicture)
if Globals.oParameter.bShowBorders:
self.oBorder = cBorder(**self.aKwArgs)
self.oParent.add_widget(self.oBorder)
return True
return False
def FlipBorder(self) -> None:
if self.oObject is not None:
if Globals.bShowBorders:
if self.oBorder is None:
if (not isinstance(self.oObject, Layout)) and (
not self.eWidgetType == eWidgetType.FileViewer
) and (not self.eWidgetType == eWidgetType.Border):
self.oBorder = cBorder(**self.dKwArgs)
self.oObject.add_widget(self.oBorder)
else:
if self.oBorder is not None:
self.oObject.remove_widget(self.oBorder)
self.oBorder = None
def CreateBase(self,Parent,WidgetIndex,Class):
try:
self.oParent = Parent
self.iWidgetIndex = WidgetIndex
self.iPosX = self.iPosXInit/self.oDef.fRationX
self.iPosY = self.iPosYInit/self.oDef.fRationY
self.iWidth = self.iWidthInit/self.oDef.fRationX
self.iHeight = self.iHeightInit/self.oDef.fRationY
self.iFontSize = self.iFontSizeInit/self.oDef.fRationX
if self.iWidgetType==oWidgetType.BackGround:
self.iGapX = 0
self.iGapY = 0
self.iHeight = oORCA.iAppHeight
self.iWidth = oORCA.iAppWidth
iKivyPosX = self.iPosX+self.iGapX
iKivyPosY = oORCA.iAppHeight-self.iHeight-self.iPosY-self.iGapY
self.AddArg('pos',(iKivyPosX,iKivyPosY ))
self.AddArg('size',(self.iWidth,self.iHeight))
if not self.tBackGroundColor==[0.0,0.0,0.0,0.0]:
self.AddArg('background_color',self.tBackGroundColor)
if not self.bEnabled:
self.AddArg('opacity',0)
if self.bHasText:
self.AddArg('halign', self.uhTextAlign)
self.AddArg('valign', self.uvTextAlign)
self.AddArg('color', self.tTextColor)
self.AddArg('foreground_color', self.tTextColor)
self.AddArg('italic', self.bItalic)
self.AddArg('bold', self.bBold)
if not self.bNoTextSize:
self.AddArg('text_size', (self.iWidth,self.iHeight))
self.AddArg('font_name', self.uFontIndex)
self.AddArg('text' , self.uCaption)
self.SetCaption2(self.uCaption)
#self.oObject.shorten= True
if self.iFontSize > 0:
# a further unicode bug in kivy: font_size just except strings not unicode strings
self.AddArg('font_size',str(self.iFontSize)+'px')
# Fonts are loaded at initialisation, but if we load elements at runtime, the font might not be registered
if not self.uFontIndex in oORCA.oTheScreen.aUsedFonts:
oFont=oORCA.oTheScreen.aFonts[self.uFontIndex]
Logger.debug (u'Register Font at runtime: '+self.uFontIndex)
LabelBase.register(oFont.uName, oFont.uFileNameNormal, oFont.uFileNameItalic, oFont.uFileNameBold, oFont.uFileNameBoldItalic)
oORCA.oTheScreen.aUsedFonts[self.uFontIndex]=oFont
if not Class=='':
self.oObject = Class(**self.aKwArgs)
self.oObject.oOrcaWidget = self
if oORCA.bShowBorders:
if (not isinstance(self.oObject, Layout)) and (not self.iWidgetType == oWidgetType.Knob):
self.oBorder = cBorder(**self.aKwArgs)
self.oObject.add_widget(self.oBorder)
return True
except Exception as e:
LogError(u'Can''t create widget:'+self.uName,e)
return False
def CreateBase(self, Parent, Class):
try:
self.oParent = Parent
self.iPosX = self.iPosXInit / self.oDef.fRationX
self.iPosY = self.iPosYInit / self.oDef.fRationY
self.iWidth = self.iWidthInit / self.oDef.fRationX
self.iHeight = self.iHeightInit / self.oDef.fRationY
self.CalcFontSize()
if self.iWidgetType == oWidgetType.BackGround:
self.iGapX = 0
self.iGapY = 0
self.iHeight = Globals.iAppHeight
self.iWidth = Globals.iAppWidth
iKivyPosX = self.iPosX + self.iGapX
iKivyPosY = Globals.iAppHeight - self.iHeight - self.iPosY - self.iGapY
self.AddArg('pos', (iKivyPosX, iKivyPosY))
self.AddArg('size', (self.iWidth, self.iHeight))
if not self.tBackGroundColor == [0.0, 0.0, 0.0, 0.0]:
self.AddArg('background_color', self.tBackGroundColor)
if not self.bEnabled:
self.AddArg('opacity', 0)
if self.bHasText:
self.AddArg('halign', self.uhTextAlign)
self.AddArg('valign', self.uvTextAlign)
self.AddArg('italic', self.bItalic)
self.AddArg('bold', self.bBold)
if not self.bNoTextSize:
self.AddArg('text_size', (self.iWidth, self.iHeight))
self.AddArg('color', self.tTextColor)
self.AddArg('foreground_color', self.tTextColor)
self.AddArg('font_name', self.uFontIndex)
self.AddArg('text', self.uCaption)
self.SetCaption(self.uCaption)
#self.oObject.shorten= True
if self.iFontSize > 0:
# a further unicode bug in kivy: font_size just except strings not unicode strings
self.AddArg('font_size', str(self.iFontSize) + 'px')
# Fonts are loaded at initialisation, but if we load elements at runtime, the font might not be registered
if not self.uFontIndex in Globals.oTheScreen.oFonts.dUsedFonts:
oFont = Globals.oTheScreen.oFonts.dFonts[self.uFontIndex]
oFont.Register()
Globals.oTheScreen.oFonts.dUsedFonts[
self.uFontIndex] = oFont
if not Class == '':
if Class.__name__.startswith("c"):
# Just add to ORCA classes, passing custom parameter to Kivy classes crashes on Python 3
self.aKwArgs['ORCAWIDGET'] = self
self.oObject = Class(**self.aKwArgs)
self.oObject.oOrcaWidget = self
if Globals.oParameter.bShowBorders:
if (not isinstance(self.oObject, Layout)
) and (not self.iWidgetType == oWidgetType.Knob) and (
not self.iWidgetType == oWidgetType.FileViewer):
self.oBorder = cBorder(**self.aKwArgs)
self.oObject.add_widget(self.oBorder)
return True
except Exception as e:
LogError(u'Can' 't create widget:' + self.uName, e)
return False
