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23 """Package for the Bieri GUI interface for relax.
24
25 This GUI was announced in the post at U{http://www.nmr-relax.com/mail.gna.org/public/relax-devel/2009-11/msg00005.html}.
26 """
27
28
29 import dep_check
30
31
32 import sys
33 from time import sleep
34 if dep_check.wx_module:
35 import wx
36
37
38 import generic_fns
39 from graphics import IMAGE_PATH
40 from relax_errors import RelaxError
41 from status import Status; status = Status()
42
43
44 from gui.uf_objects import Uf_storage; uf_store = Uf_storage()
45
46
47 __all__ = ['about',
48 'base_classes',
49 'controller',
50 'derived_wx_classes',
51 'errors',
52 'filedialog',
53 'fonts',
54 'icons',
55 'interpreter',
56 'menu',
57 'message',
58 'misc',
59 'paths',
60 'pipe_editor',
61 'references',
62 'relax_gui',
63 'relax_prompt',
64 'settings',
65 'wizard']
66
67
68
70 """The relax GUI wx application."""
71
72 - def __init__(self, script_file=None, redirect=False, filename=None, useBestVisual=False, clearSigInt=True):
73 """Initialise the wx.App.
74
75 @keyword redirect: Should sys.stdout and sys.stderr be redirected? Defaults to True on Windows and Mac, False otherwise. If filename is None then output will be redirected to a window that pops up as needed. (You can control what kind of window is created for the output by resetting the class variable outputWindowClass to a class of your choosing.)
76 @type redirect: bool
77 @keyword filename: The name of a file to redirect output to, if redirect is True.
78 @type filename: file object
79 @keyword useBestVisual: Should the app try to use the best available visual provided by the system (only relevant on systems that have more than one visual.) This parameter must be used instead of calling SetUseBestVisual later on because it must be set before the underlying GUI toolkit is initialized.
80 @type useBestVisual: bool
81 @keyword clearSigInt: Should SIGINT be cleared? This allows the app to terminate upon a Ctrl-C in the console like other GUI apps will.
82 @type clearSigInt: bool
83 @keyword script_file: The path of a relax script to execute.
84 @type script_file: str
85 """
86
87
88 if script_file:
89 generic_fns.script.script(script_file)
90
91
92 super(App, self).__init__(redirect=redirect, filename=filename, useBestVisual=useBestVisual, clearSigInt=clearSigInt)
93
94
96 """Build the application, showing a splash screen first."""
97
98
99 self.show_splash()
100
101
102 from gui import relax_gui
103
104
105 self.gui = relax_gui.Main(parent=None, id=-1, title="")
106
107
108 self.SetTopWindow(self.gui)
109
110
111 if status.show_gui:
112
113 sleep(1)
114
115
116 self.gui.Show()
117
118
119 return True
120
121
123 """Build and show the splash screen."""
124
125
126 bmp = wx.Bitmap(IMAGE_PATH+'relaxGUI_splash.png', wx.BITMAP_TYPE_ANY)
127
128
129 timeout = 2500
130
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132 screen = wx.SplashScreen(bmp, wx.SPLASH_CENTRE_ON_SCREEN | wx.SPLASH_TIMEOUT, timeout, None, -1)
133