kivyblocks/kivyblocks/kivysize.py
2020-07-13 17:31:04 +08:00

57 lines
1.3 KiB
Python

from kivy.app import App
from kivy.metrics import mm
from kivy.core.window import Window
from appPublic.Singleton import SingletonDecorator
from appPublic.jsonConfig import getConfig
@SingletonDecorator
class KivySizes:
myFontSizes = {
"smallest":1.5,
"small":2.0,
"normal":2.5,
"large":3.0,
"huge":3.5,
"hugest":4.0,
}
separatorsize = 2
def getFontSize(self,name=None):
config = getConfig()
if config.font_sizes:
self.myFontSizes = config.font_sizes
if name is None:
name = config.font_name
x = self.myFontSizes.get(name,None)
if x == None:
x = self.myFontSizes.get('normal')
return x
def namedSize(self,cnt=1,name=None):
return mm(cnt * self.getFontSize(name=name))
def unitedSize(self,x,y=None,name=None):
xr = self.namedSize(cnt=x,name=name)
if y is None:
return xr
return (xr,self.namedSize(cnt=y,name=name))
def CSize(self,x,y=None,name=None):
return self.unitedSize(x,y=y,name=name)
def getScreenSize(self):
return Window.width, Window.height
def getWindowPhysicalSize(self):
h_phy = float(Window.height) / mm(1)
w_phy = float(Window.width) / mm(1)
return w_phy, h_phy
def getScreenPhysicalSize(self):
return self.getWindowPhysicalSize()
def isHandHold(self):
return min(self.getScreenPhysicalSize()) <= 75.0