Sorunu buldum ve cozdum:
Hataların:
- main.kv dosyası Builder.load_file metodu ile yuklenmemis
- main.kv dosyasında yazman gerekirken <popup_cls> yazmıssın.Program hata vermez ama istedigini de gostermez.
Aslında daha once de soyleyecektim ama kv dosyasını yeniden duzenlemem lazımdı hata veriyordu,tahtada onu duzelttim.Ondan cevap biraz gec oldu.
ornek:
from kivy.app import App
from kivy.uix.boxlayout import BoxLayout
from kivy.properties import ObjectProperty
from kivy.uix.popup import Popup
from kivy.core.window import Window
from kivy.lang import Builder
kv = """
<popupcls>:
size_hint: .2,.3
auto_dismiss: False
title: "Uyarı"
Button:
text: "Close"
on_press: root.dismiss()
<main2>:
orientation: "vertical"
padding: 10
spacing: 10
BoxLayout:
orientation: "horizontal"
size_hint_x: .22
Label:
text: "Are You Over 18"
#size_hint_x: .80
CheckBox:
on_active: root.checkbox_18_clicked(self, self.active)
size_hint_x: .60
BoxLayout:
orientation: "horizontal"
size_hint_x: .55
Label:
text: "Favori Renginiz"
size_hint_x: .250
Label:
text: "Mavi"
size_hint_x: .50
CheckBox:
group: "fov_color"
value: root.mavi
size_hint_x: .25
Label:
text: "Kirmizi"
size_hint_x: .50
CheckBox:
group: "fov_color"
value: root.kirmizi
size_hint_x: .25
Label:
text: "Yesil"
size_hint_x: .50
CheckBox:
group: "fov_color"
value: root.yesil
size_hint_x: .25
BoxLayout:
orientation: "horizontal"
Label:
text: str(slider_id.value)
Slider:
id: slider_id
min: -100
max: 100
value: 0
step: 1
Switch:
id: switch_id
on_active: root.switch_on(self, self.active)
BoxLayout:
orientation: "horizontal"
height: 20
BoxLayout:
orientation: "horizontal"
size_hint_x: .25
Button:
text: "Open Popup"
on_press: root.open_popup()
BoxLayout:
orientation: "horizontal"
size_hint_x: .25
Spinner:
text: "Ac"
values: ["Birinci","Ikinci","Ucuncu"]
id: spinner_id
on_text: root.spiner_clicked(spinner_id.text)
"""
class popupcls(Popup):
pass
class main2(BoxLayout):
mavi = ObjectProperty(True)
kirmizi = ObjectProperty(False)
yesil = ObjectProperty(False)
checkbox_is_active = ObjectProperty(False)
def checkbox_18_clicked(self, nesne, value):
if value == True:
print("Açık")
else:
print("Kapalı")
def switch_on(self, instance, value):
if value == True:
print("Aktif")
else:
print("Pasif")
def open_popup(self):
the_popup = popupcls()
the_popup.open()
def spiner_clicked(self, value):
print("Spiner Value " + value)
class main(App):
def build(self):
self.app = Builder.load_string(kv)
Window.clearcolor = (0,.5,.5,1)
return main2()
if __name__ == "__main__":
main().run()
ismail bey cevaplamıs ama olayı soyle dusunebilirsin:
hani biz python da deger atiyoruz ya,iste bunun kv dili versiyonunu dusun.Ben bir degeri kv dilinde kullanmak istersem properties leri kullanirim,onun gibi
yardimci olması baglamında iki ornek:
- birinci ornek
- ikinci ornek
from kivy.app import App
from kivy.uix.boxlayout import BoxLayout
from kivy.properties import ObjectProperty
from kivy.uix.popup import Popup
from kivy.core.window import Window
from kivy.lang import Builder
kv = """
#:set mavi True
#:set kirmizi False
#:set yesil False
#:set checkbox_is_active False
<popupcls>:
size_hint: .2,.3
auto_dismiss: False
title: "Uyarı"
Button:
text: "Close"
on_press: root.dismiss()
<main2>:
orientation: "vertical"
padding: 10
spacing: 10
BoxLayout:
orientation: "horizontal"
size_hint_x: .22
Label:
text: "Are You Over 18"
size_hint_x: .80
CheckBox:
on_active: root.checkbox_18_clicked(self, self.active)
size_hint_x: .60
BoxLayout:
orientation: "horizontal"
size_hint_x: .55
Label:
text: "Favori Renginiz"
size_hint_x: .250
Label:
text: "Mavi"
size_hint_x: .50
CheckBox:
group: "fov_color"
value: mavi # root.mavi yerine mavi
size_hint_x: .25
Label:
text: "Kirmizi"
size_hint_x: .50
CheckBox:
group: "fov_color"
value: kirmizi # root.kirmizi yerine kirmizi
size_hint_x: .25
Label:
text: "Yesil"
size_hint_x: .50
CheckBox:
group: "fov_color"
value: yesil # root.yesil yerine yesil
size_hint_x: .25
BoxLayout:
orientation: "horizontal"
Label:
text: str(slider_id.value)
Slider:
id: slider_id
min: -100
max: 100
value: 0
step: 1
Switch:
id: switch_id
on_active: root.switch_on(self, self.active)
BoxLayout:
orientation: "horizontal"
height: 20
BoxLayout:
orientation: "horizontal"
size_hint_x: .25
Button:
text: "Open Popup"
on_press: root.open_popup()
BoxLayout:
orientation: "horizontal"
size_hint_x: .25
Spinner:
text: "Ac"
values: ["Birinci","Ikinci","Ucuncu"]
id: spinner_id
on_text: root.spiner_clicked(spinner_id.text)
"""
class popupcls(Popup):
pass
class main2(BoxLayout):
"""
mavi = ObjectProperty(True)
kirmizi = ObjectProperty(False)
yesil = ObjectProperty(False)
checkbox_is_active = ObjectProperty(False)
"""
def checkbox_18_clicked(self, nesne, value):
if value == True:
print("Açık")
else:
print("Kapalı")
def switch_on(self, instance, value):
if value == True:
print("Aktif")
else:
print("Pasif")
def open_popup(self):
the_popup = popupcls()
the_popup.open()
def spiner_clicked(self, value):
print("Spiner Value " + value)
class main(App):
def build(self):
self.app = Builder.load_string(kv)
Window.clearcolor = (0,.5,.5,1)
return main2()
if __name__ == "__main__":
main().run()