Clyde Tressler amalgamatedclyde
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| def build(self): | |
| l= Builder.load_file('newui.kv') | |
| m= Builder.load_file('studentlist3.kv') | |
| carousel.add_widget(l) | |
| carousel.add_widget(m) | |
| self.m = m | |
| self.l = l | |
| self.rootlayout = rootlayout | |
| self.carousel = carousel |
amalgamatedclyde
/ gist:8916255
Last active
August 29, 2015 13:56
this works on linux but not android.
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| def change_image(instance, photo): | |
| """open selected image, resize and blit into texture""" | |
| global currentTexture | |
| ##try: | |
| img = PILImage.open(instance.selection[0]) | |
| ##print img | |
| currentTexture = Texture.create(size= (180,240)) | |
| img2 = img.resize((180,240), PILImage.BICUBIC) | |
| buf = img2.tostring() | |
| currentTexture.blit_buffer(buf, colorfmt='rgb', bufferfmt='ubyte') |
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| def change_image(instance, photo, image_slider): | |
| """open selected image, resize and blit into texture""" | |
| global currentTexture | |
| try: | |
| img = PILImage.open(instance.selection[0]) | |
| except: pass | |
| img = img.resize((180,240), PILImage.BICUBIC) | |
| buf = img.tostring() | |
| with open('buffer.txt', 'w') as f: | |
| f.write(buf) |
amalgamatedclyde
/ gist:9621360
Created
March 18, 2014 14:39
in this case: self.cb = Callback(self.setup_gl_context) There are 3 instances of Callback in memory and they all reference a list that keeps growing whenever the scene is updated
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| def setup_gl_context(self, *args): | |
| #clear_buffer | |
| glEnable(GL_DEPTH_TEST) | |
| self.fbo.clear_buffer() |
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| #this draws a magenta ellipse: | |
| c = Ellipse(size = (200,279), pos = (220,118)) | |
| with self.fbo: | |
| Color(1,0,1,1) | |
| c | |
| glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA) | |
| Rectangle(size = (640,480), texture = self.tex.texture) |
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| def new_color(self, *args): | |
| with self.fbo: | |
| Color(self.mood[0], self.mood[1],self.mood[2],self.mood[3]) | |
| Ellipse(size = (205,279), pos = (224,115)) | |
| glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA) | |
| Rectangle(size = (640,480), texture = self.tex.texture) |
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| import kivy | |
| from kivy.app import App | |
| from kivy.clock import Clock | |
| from kivy.graphics import Rectangle, Ellipse | |
| from kivy.uix.widget import Widget | |
| from kivy.graphics.fbo import Fbo | |
| from kivy.utils import get_random_color | |
| from kivy.animation import Animation | |
| from kivy.core.image import Image | |
| from kivy.graphics import Color |
amalgamatedclyde
/ gist:9975860
Created
April 4, 2014 14:32
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| ------------------------------------------------------------ | |
| /home/clyde/camapp/.buildozer/venv/bin/pip run on Fri Apr 4 10:31:22 2014 | |
| Downloading/unpacking kivy | |
| Getting page https://pypi.python.org/simple/kivy/ | |
| URLs to search for versions for kivy: | |
| * https://pypi.python.org/simple/kivy/ | |
| Analyzing links from page https://pypi.python.org/simple/Kivy/ | |
| Found link https://pypi.python.org/packages/source/K/Kivy/Kivy-1.0.1-alpha.tar.gz#md5=3610522fce080ccf91c4ea6beb14f706 (from https://pypi.python.org/simple/Kivy/), version: 1.0.1-alpha | |
| Found link https://pypi.python.org/packages/source/K/Kivy/Kivy-1.0.2-alpha.tar.gz#md5=779ae7b1e62195647e314d86b3a98bcd (from https://pypi.python.org/simple/Kivy/), version: 1.0.2-alpha |
amalgamatedclyde
/ gist:10121091
Created
April 8, 2014 13:05
fails in buildozer script. runs when i enter it in the command line
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| pip install --download-cache=/home/clyde/.buildozer/cache --target=/home/clyde/camapp/.buildozer/applibs kivy |
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| ------------------------------------------------------------ | |
| /home/clyde/camapp/.buildozer/venv/bin/pip run on Tue Apr 8 09:31:31 2014 | |
| Downloading/unpacking kivy | |
| Getting page https://pypi.python.org/simple/kivy/ | |
| URLs to search for versions for kivy: | |
| * https://pypi.python.org/simple/kivy/ | |
| Analyzing links from page https://pypi.python.org/simple/Kivy/ | |
| Found link https://pypi.python.org/packages/source/K/Kivy/Kivy-1.0.1-alpha.tar.gz#md5=3610522fce080ccf91c4ea6beb14f706 (from https://pypi.python.org/simple/Kivy/), version: 1.0.1-alpha | |
| Found link https://pypi.python.org/packages/source/K/Kivy/Kivy-1.0.2-alpha.tar.gz#md5=779ae7b1e62195647e314d86b3a98bcd (from https://pypi.python.org/simple/Kivy/), version: 1.0.2-alpha | |
| Found link https://pypi.python.org/packages/source/K/Kivy/Kivy-1.0.3-alpha.tar.gz#md5=dbd113ef52f7430ec92053a8f6f61588 (from https://pypi.python.org/simple/Kivy/), version: 1.0.3-alpha |
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