from datetime import datetime
from mojo.subscriber import Subscriber, registerGlyphEditorSubscriber

class DrawTextAtPointExample(Subscriber):

    debug = True

    def build(self):
        glyphEditor = self.getGlyphEditor()
        self.container = glyphEditor.extensionContainer(
            identifier="com.roboFont.DrawTextAtPointExample.foreground",
            location="foreground",
            clear=True
        )
        self.lastEditDateLayer = self.container.appendTextLineSublayer(
            position=(100, -50),
            pointSize=12,
            backgroundColor=(0, 0, 0, 0.25),
            fillColor=(0, 0, 0, 1),
            horizontalAlignment="center",
            cornerRadius=5,
            padding=(2, 1)
        )
        self.lastEditTimeLayer = self.container.appendTextLineSublayer(
            position=(100, -100),
            pointSize=12,
            backgroundColor=(0, 0, 0, 0.25),
            fillColor=(0, 0, 0, 1),
            horizontalAlignment="center",
            cornerRadius=5,
            padding=(2, 1)
        )
        self.updateTexts()

    def destroy(self):
        self.container.clearSublayers()

    def glyphDidChange(self, info):
        self.updateTexts()

    def glyphEditorDidSetGlyph(self, info):
        self.updateTexts()

    def updateTexts(self):
        now = datetime.now()
        self.lastEditDateLayer.setText(f"{now:%d/%m/%y}")
        self.lastEditTimeLayer.setText(f"{now:%H:%M:%S}")


if __name__ == '__main__':
    registerGlyphEditorSubscriber(DrawTextAtPointExample)