PyIgnition

https://github.com/animatinator/PyIgnition update for Python 3
Clone: git clone https://git.frombelow.net/PyIgnition.git
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wx test.py (3206B)

      1 ### WX TEST ###
      2 # Copyright David Barker 2010
      3 #
      4 # A simple test of using wxPython to create a gui for PyIgnition
      5 
      6 
      7 import wx, sys, os, pygame, PyIgnition
      8 
      9 class Frame(wx.Frame):
     10     def __init__(self, parent):
     11         wx.Frame.__init__(self, parent, -1)
     12         self.panel = wx.Panel(self, -1)
     13         self.hwnd = self.GetChildren()[0].GetHandle()
     14         os.environ['SDL_VIDEODRIVER'] = 'windib'
     15         os.environ['SDL_WINDOWID'] = str(self.hwnd)
     16         self.statusbar = self.CreateStatusBar()
     17         self.statusbar.SetFieldsCount(3)
     18         self.statusbar.SetStatusWidths([-3, -4, -2])
     19         self.statusbar.SetStatusText("ExeSoft Obsidian", 0)
     20         self.statusbar.SetStatusText("Look, it's a nifty status bar!!!", 1)
     21         pygame.display.init()
     22         self.screen = pygame.display.set_mode()
     23         self.Bind(wx.EVT_PAINT, self.Draw)
     24         self.Bind(wx.EVT_SIZE, self.OnSize)
     25         self.Bind(wx.EVT_CLOSE, self.Kill)
     26         self.val = 0
     27         self.SetTitle("ExeSoft Obsidian")
     28         self.size = self.panel.GetSizeTuple()
     29         self.effect = PyIgnition.ParticleEffect(self.screen, (0, 0), self.size)
     30         self.source = self.effect.CreateSource((self.size[0] / 2, self.size[1]), initspeed = 5.0, initdirection = 0.0, initspeedrandrange = 2.0, initdirectionrandrange = 0.2, particlesperframe = 10, particlelife = 200, drawtype = PyIgnition.DRAWTYPE_POINT, colour = (255, 255, 200))
     31         self.grav = self.effect.CreateDirectedGravity(0.0, 0.2, [1, 0])
     32         self.gravslider = wx.Slider(self, wx.ID_ANY, 0, -50, 50, style = wx.SL_HORIZONTAL | wx.SL_LABELS)
     33         self.gravslider.SetTickFreq(0.1, 1)
     34         self.Bind(wx.EVT_SCROLL, self.OnScroll)
     35         sizer = wx.BoxSizer(wx.VERTICAL)
     36         sizer.Add(self.gravslider, 0, flag = wx.EXPAND)
     37         sizer.Add(self.panel, 1, flag = wx.EXPAND)
     38         self.SetAutoLayout(True)
     39         self.SetSizer(sizer)
     40         self.Layout()
     41 
     42     def Kill(self, event):
     43         # Make sure Pygame can't be asked to redraw /before/ quitting
     44         # (Otherwise wx seems to call Draw between quitting Pygame and destroying the frame)
     45         self.Unbind(event = wx.EVT_PAINT, handler = self.Draw)
     46         pygame.quit()
     47         self.Destroy()
     48 
     49     def OnSize(self, event):
     50         self.Layout()
     51         self.size = self.panel.GetSizeTuple()
     52         self.source.CreateKeyframe(self.source.curframe, pos = (self.size[0] / 2, self.size[1]))
     53 
     54     def Draw(self, event):
     55         self.screen.fill((0, 0, 0))
     56         self.effect.Update()
     57         self.effect.Redraw()
     58         pygame.display.update()
     59         
     60         self.val += 1
     61         self.statusbar.SetStatusText("Frame %i" % self.val, 2)
     62         #self.statusbar.Refresh()
     63         #self.gravslider.Refresh()
     64         self.OnPaint(event)
     65 
     66     def OnScroll(self, event):
     67         self.grav.CreateKeyframe(self.grav.curframe, strength = float(self.gravslider.GetValue()) / 100.0)
     68 
     69 class App(wx.App):
     70     def OnInit(self):
     71         self.frame = Frame(parent = None)
     72         self.frame.Show()
     73         self.SetTopWindow(self.frame)
     74         
     75         return True
     76 
     77 if __name__ == "__main__":
     78     app = App()
     79     app.MainLoop()