/
unipage_demo3.py
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/
unipage_demo3.py
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#-----------------------------------------------------------------------------
# Name: UniPaGe
# Purpose: Adaptable Graphic User Interface for Python
#
# Author: Ti Leyon
#
# Created: 04/07/2017
# Copyright: (c) Ti Leyon 2017
# Licence: This work is licensed under the
# Creative Commons Attribution-ShareAlike 4.0
# International License.
# To view a copy of this license, visit:
# http://creativecommons.org/licenses/by-sa/4.0/
# or send a letter to:
# Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
#-----------------------------------------------------------------------------
class unipage(object):
def __init__(self, kivy, screen_size):
self.kivy = kivy
self.screen_size = screen_size
self.unibuttons = []
self.unitexts = []
self.unilabels = []
self.unimages = []
self.uniframes = []
self.xratio = self.screen_size[0] / 800.0
self.yratio = self.screen_size[1] / 600.0
def setscreen(self):
if self.kivy:
from kivy.config import Config
Config.set('input', 'mouse', 'mouse,multitouch_on_demand')
from kivy.uix.floatlayout import FloatLayout
from kivy.core.window import Window
from kivy.utils import platform as core_platform
self.root = FloatLayout()
if (self.xratio == 0) or (self.yratio == 0):
if core_platform == 'android':
self.screen_size = Window.size
if self.screen_size[0] < self.screen_size[1]:
x = self.screen_size[0]
y = self.screen_size[0] / 4 * 3
self.screen_size = (x, y)
else:
self.screen_size = (800, 600)
self.xratio = self.screen_size[0] / 800.0
self.yratio = self.screen_size[1] / 600.0
if core_platform == 'android':
Window.softinput_mode = 'pan'
else:
Window.size = self.screen_size
else:
import ui
if (self.xratio == 0) or (self.yratio == 0):
ss1 = ui.get_screen_size()[0]
ss3 = ui.get_screen_size()[1]
notoptimal = True
while notoptimal:
if ss1 % 8 == 0:
notoptimal = False
else:
ss1 -= 1
ss2 = (ss1 / 4) * 3
title_bar_height = int(ss3 / 600 * 50)
if ss2 > ss3 - title_bar_height:
ss2 = ss3 - title_bar_height
notoptimal = True
while notoptimal:
if ss2 % 6 == 0:
notoptimal = False
else:
ss2 -= 1
ss1 = (ss2 / 3) * 4
self.screen_size = (ss1, ss2)
self.xratio = ss1 / 800
self.yratio = ss2 / 600
self.root = ui.View(frame=(0,0,self.screen_size[0], \
self.screen_size[1]))
def unibutton(self, params):
self.unibuttons.append([])
if len(params) == 6:
function = params[5]
else:
function = nofunction
if self.kivy:
from kivy.uix.button import Button
self.unibuttons[len(self.unibuttons) - 1] = Button(
text = params[4],
size_hint_y = None,
size_hint_x = None,
height = params[3] * self.yratio,
width = params[2] * self.xratio,
font_size = 17.5 * self.yratio,
pos = (params[0] * self.xratio, params[1] * self.yratio),
on_press = function )
self.root.add_widget(self.unibuttons[len(self.unibuttons) - 1])
else:
import ui
self.unibuttons[len(self.unibuttons) - 1] = ui.Button(frame= \
(params[0] * self.xratio, (600 - params[1] - \
params[3]) * self.yratio, \
params[2] * self.xratio, params[3] * self.yratio), \
title = params[4])
self.unibuttons[len(self.unibuttons) - 1].background_color \
= (0.4,0.4,0.4)
self.unibuttons[len(self.unibuttons) - 1].action = function
self.unibuttons[len(self.unibuttons) - 1].height = params[3] * \
self.xratio
self.unibuttons[len(self.unibuttons) - 1].width = params[2] * \
self.yratio
self.unibuttons[len(self.unibuttons) - 1].tint_color = 'white'
self.unibuttons[len(self.unibuttons) - 1].font = ('<system>', \
17.5 * self.yratio)
self.root.add_subview(self.unibuttons[len(self.unibuttons) - 1])
def unitext(self, params):
self.unitexts.append([])
if self.kivy:
from kivy.uix.textinput import TextInput
self.unitexts[len(self.unitexts) - 1] = TextInput (
id = 'text' + str(len(self.unitexts) - 1),
size_hint_y = None,
size_hint_x = None,
height = params[3] * self.yratio,
width = params[2] * self.xratio,
text = params[4],
multiline = True,
font_size = 17.5 * self.yratio,
pos = (params[0] * self.xratio, params[1] * self.yratio))
self.root.add_widget(self.unitexts[len(self.unitexts) - 1])
else:
import ui
self.unitexts[len(self.unitexts) - 1] = ui.TextField(frame=
(params[0] * self.xratio, (600 - params[1] - params[3]) * \
self.yratio, params[2] * self.xratio, params[3] * self.yratio))
self.unitexts[len(self.unitexts) - 1].bordered = False
self.unitexts[len(self.unitexts) - 1].background_color = 'white'
self.unitexts[len(self.unitexts) - 1].font = ('<system>', 17.5 * \
self.yratio)
self.unitexts[len(self.unitexts) - 1].text = params[4]
self.root.add_subview(self.unitexts[len(self.unitexts) - 1])
def unilabel(self, params):
self.unilabels.append([])
if self.kivy:
from kivy.uix.label import Label
self.unilabels[len(self.unilabels) - 1] = Label(pos = \
(params[0] * self.xratio, params[1] * self.yratio), \
size_hint=(1.0,1.0), halign="left", \
valign="bottom", text = params[4])
self.unilabels[len(self.unilabels) - 1].font_size = 17.5 * \
self.yratio
self.unilabels[len(self.unilabels) - 1].bind(size= \
self.unilabels[len(self.unilabels) - 1].setter('text_size'))
self.root.add_widget(self.unilabels[len(self.unilabels) - 1])
else:
import ui
self.unilabels[len(self.unilabels) - 1] = ui.Label(frame= \
(params[0] * self.xratio, (600 - params[1] - params[3]) * \
self.yratio, params[2] * self.xratio, params[3] * self.yratio))
self.unilabels[len(self.unilabels) - 1].text = params[4]
self.unilabels[len(self.unilabels) - 1].text_color = 'white'
self.unilabels[len(self.unilabels) - 1].alignment = \
ui.ALIGN_LEFT
self.unilabels[len(self.unilabels) - 1].font = ('<system>', 18 * \
self.yratio)
self.root.add_subview(self.unilabels[len(self.unilabels) - 1])
def unimage(self, params):
self.unimages.append([])
if self.kivy:
from kivy.uix.image import Image
self.unimages[len(self.unimages) - 1] = Image( source= params[4],
allow_stretch = True, size_hint = (None, None),
size=(params[2] * self.xratio, params[3] * self.yratio),
pos=(params[0] * self.xratio, params[1] * self.yratio))
self.root.add_widget(self.unimages[len(self.unimages) - 1])
else:
import ui
self.unimages[len(self.unimages) - 1] = (ui.ImageView
(name = 'Image', frame = (params[0] * self.xratio, \
(600 - params[1] - params[3]) * self.yratio, \
params[2] * self.xratio, params[3] * self.yratio)))
self.root.add_subview (self.unimages[len(self.unimages) - 1])
self.unimages[len(self.unimages) - 1].image = \
ui.Image.named(params[4])
def uniframe(self, params):
if self.kivy:
from kivy.graphics import Color
from kivy.graphics import Rectangle
self.root.canvas.add(Color (params[4][0],params[4][1], \
params[4][2]))
self.root.canvas.add(Rectangle(pos = (params[0] * self.xratio, \
params[1] * self.yratio), size = (params[2] * self.xratio, \
params[3] * self.yratio)))
else:
import ui
self.uniframes.append([])
self.uniframes[len(self.uniframes) - 1] = \
ui.View(frame=(params[0] * self.xratio, \
(600 - params[1] - params[3]) * self.yratio, \
params[2] * self.xratio, params[3] * self.yratio))
self.uniframes[len(self.uniframes) - 1].background_color = \
(params[4][0],params[4][1], params[4][2],1.0)
self.root.add_subview(self.uniframes[len(self.uniframes) - 1])
def showpage(self):
if self.kivy:
from kivy.base import runTouchApp
runTouchApp(self.root)
else:
self.root.present('sheet')
class uniscreen(unipage):
def __init__(self, screendef):
try:
from kivy.uix.floatlayout import FloatLayout
kivy = True
except:
import ui
kivy = False
unipage.__init__(self, kivy, screendef[0])
self.setscreen()
self.screendef = screendef
def setpage(self):
for k in range(1, len(self.screendef)):
self.screendef[k][0](self, self.screendef[k][1])
def closepage(sender):
try:
from kivy.utils import platform as core_platform
from kivy.core.window import Window
import sys
if core_platform == 'android':
sys.exit()
else:
Window.close()
except:
sender.superview.close()
def nofunction(sender):
pass
def function_1(sender):
mypage.unitexts[0].text = 'Oh! You clicked my button.'
if __name__ == '__main__':
unilabel = unipage.unilabel
uniframe = unipage.uniframe
unitext = unipage.unitext
unibutton = unipage.unibutton
unimage = unipage.unimage
widgets = [(0, 0),
(uniframe,(0, 0, 600, 450,(.6,.6,.6))),
(unilabel,(40, 300, 240, 20, 'Hey I am just a simple label.')),
(unibutton,(40, 40, 100, 40, 'Click me', function_1)),
(unibutton,(460, 40, 100, 40, 'Close me', closepage)),
(unitext,(40, 120, 300, 40, 'I am a text field')),
(unimage,(460, 310, 100, 100,'insidelogo.png'))
]
mypage = uniscreen(widgets)
mypage.setpage()
if mypage.kivy:
mypage.unimages[len(mypage.unimages) - 1].source = \
'data/logo/kivy-icon-512.png'
else:
mypage.unimages[len(mypage.unimages) - 1].source = \
'test:Pythonista'
mypage.showpage()