Attachment 129746 Details for Bug 99863 – test case

test case

gltest2.py (text/x-python), 2.10 KB, created by Lukas K. on 2017-02-19 19:13:43 UTC

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Creator: Lukas K.

Created: 2017-02-19 19:13:43 UTC

Size: 2.10 KB

patch

obsolete

>#!/usr/bin/python
># noqa: E402
>import gi 
>gi.require_version('Gtk', '3.0')
>import numpy as np
>from gi.repository import Gtk, Gdk
>from OpenGL.GLU import *
>from OpenGL import GL as GL
>
>from OpenGL.GL import shaders
>from OpenGL.raw.GL.ARB.vertex_array_object import glGenVertexArrays, \
>                                                  glBindVertexArray
>
>class application_gui:
>    """Tutorial 01 Create and destroy a window"""
>    # glwrap = gtkglarea()
>    def __init__(self):
>     
>        self.window = Gtk.Window()
>        self.canvas = Gtk.DrawingArea()
>        #self.ctx = self.canvas.get_window().create_gl_context()
>        #self.canvas.set_required_version(3, 3)
>        #self.test_features()
>
>        self.vertices = [
>            0.6,  0.6, 0.0, 1.0,
>            -0.6,  0.6, 0.0, 1.0,
>            0.0, -0.6, 0.0, 1.0]
>
>        self.vertices = np.array(self.vertices, dtype=np.float32)
>
>        self.canvas.connect('realize', self.on_realize)
>        #self.canvas.connect('render', self.on_draw)
>
>        self.window.connect('delete_event', Gtk.main_quit)
>        self.window.connect('destroy', lambda quit: Gtk.main_quit())
>
>        box = Gtk.Box()
>        bu = Gtk.Button("lol")
>        box.pack_start(bu, False, False, 0)
>        bu2 = Gtk.Button("asdf")
>        box.pack_start(bu2, False, False, 0)
>        box.pack_start(self.canvas, True, True, 0)
>        box.set_margin_top(10)
>        box.set_margin_start(10)
>        box.set_margin_end(10)
>        box.set_margin_bottom(10)
>        self.canvas.set_margin_top(10)
>        self.canvas.set_margin_start(10)
>        self.canvas.set_margin_end(10)
>        self.canvas.set_margin_bottom(10)
>        
>        self.window.add(box)
>        self.window.show_all()
>
>    def on_realize(self, w) :
>        self.ctx = w.get_window().create_gl_context()
>    
>    def test_features(self):
>        print('Testing features')
>        print('glGenVertexArrays Available %s' % bool(glGenVertexArrays))
>        print('Alpha Available %s' % bool(self.canvas.get_has_alpha()))
>        print('Depth buffer Available %s' % bool(self.canvas.get_has_depth_buffer()))
>
>
>application = application_gui()
>Gtk.main()

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Attachments on bug 99863: 129746

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