| 1 | #!/usr/bin/env python |
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| 2 | ######################################################################## |
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| 3 | # |
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| 4 | # PDFgui by DANSE Diffraction group |
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| 5 | # Simon J. L. Billinge |
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| 6 | # (c) 2006 trustees of the Michigan State University. |
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| 7 | # All rights reserved. |
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| 8 | # |
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| 9 | # File coded by: Dmitriy Bryndin |
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| 10 | # |
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| 11 | # See AUTHORS.txt for a list of people who contributed. |
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| 12 | # See LICENSE.txt for license information. |
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| 13 | # |
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| 14 | # Modified by U. Tennessee for DANSE/SANS |
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| 15 | ######################################################################## |
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| 16 | |
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| 17 | # version |
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| 18 | __id__ = "$Id: aboutdialog.py 1193 2007-05-03 17:29:59Z dmitriy $" |
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| 19 | __revision__ = "$Revision: 1193 $" |
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| 20 | |
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| 21 | import wx |
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| 22 | import wx.lib.hyperlink |
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| 23 | import random |
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| 24 | import os.path |
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| 25 | import os |
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| 26 | try: |
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| 27 | # Try to find a local config |
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| 28 | import imp |
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| 29 | path = os.getcwd() |
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| 30 | if(os.path.isfile("%s/%s.py" % (path, 'local_config'))) or \ |
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| 31 | (os.path.isfile("%s/%s.pyc" % (path, 'local_config'))): |
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| 32 | fObj, path, descr = imp.find_module('local_config', [path]) |
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| 33 | config = imp.load_module('local_config', fObj, path, descr) |
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| 34 | else: |
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| 35 | # Try simply importing local_config |
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| 36 | import local_config as config |
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| 37 | except: |
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| 38 | # Didn't find local config, load the default |
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| 39 | import config |
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| 40 | |
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| 41 | def launchBrowser(url): |
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| 42 | '''Launches browser and opens specified url |
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| 43 | |
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| 44 | In some cases may require BROWSER environment variable to be set up. |
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| 45 | |
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| 46 | @param url: URL to open |
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| 47 | ''' |
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| 48 | import webbrowser |
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| 49 | webbrowser.open(url) |
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| 50 | |
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| 51 | |
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| 52 | class DialogAbout(wx.Dialog): |
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| 53 | '''"About" Dialog |
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| 54 | |
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| 55 | Shows product name, current version, authors, and link to the product page. |
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| 56 | Current version is taken from version.py |
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| 57 | ''' |
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| 58 | |
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| 59 | def __init__(self, *args, **kwds): |
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| 60 | |
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| 61 | # begin wxGlade: DialogAbout.__init__ |
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| 62 | kwds["style"] = wx.DEFAULT_DIALOG_STYLE |
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| 63 | wx.Dialog.__init__(self, *args, **kwds) |
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| 64 | |
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| 65 | file_dir = os.path.dirname(__file__) |
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| 66 | |
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| 67 | # Mac doesn't display images with transparent background so well, keep it for Windows |
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| 68 | image = file_dir+"/images/angles_flat.png" |
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| 69 | |
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| 70 | if os.path.isfile(config._corner_image): |
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| 71 | image = config._corner_image |
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| 72 | |
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| 73 | if os.name == 'nt': |
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| 74 | self.bitmap_logo = wx.StaticBitmap(self, -1, wx.Bitmap(image)) |
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| 75 | else: |
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| 76 | self.bitmap_logo = wx.StaticBitmap(self, -1, wx.Bitmap(image)) |
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| 77 | |
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| 78 | self.label_title = wx.StaticText(self, -1, config.__appname__) |
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| 79 | self.label_version = wx.StaticText(self, -1, "") |
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| 80 | self.label_build = wx.StaticText(self, -1, "Build:") |
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| 81 | self.label_svnrevision = wx.StaticText(self, -1, "") |
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| 82 | self.label_copyright = wx.StaticText(self, -1, config._copyright) |
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| 83 | self.label_author = wx.StaticText(self, -1, "authors") |
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| 84 | self.hyperlink = wx.lib.hyperlink.HyperLinkCtrl(self, -1, config._homepage, URL=config._homepage) |
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| 85 | #self.hyperlink_license = wx.lib.hyperlink.HyperLinkCtrl(self, -1, "Comments? Bugs? Requests?", URL=config._paper) |
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| 86 | self.hyperlink_license = wx.StaticText(self, -1, "Comments? Bugs? Requests?") |
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| 87 | self.hyperlink_paper = wx.lib.hyperlink.HyperLinkCtrl(self, -1, "Send us a ticket", URL=config._license) |
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| 88 | self.hyperlink_download = wx.lib.hyperlink.HyperLinkCtrl(self, -1, "Get the latest version", URL=config._download) |
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| 89 | self.static_line_1 = wx.StaticLine(self, -1) |
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| 90 | self.label_acknowledgement = wx.StaticText(self, -1, config._acknowledgement) |
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| 91 | self.static_line_2 = wx.StaticLine(self, -1) |
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| 92 | self.bitmap_button_nsf = wx.BitmapButton(self, -1, wx.NullBitmap) |
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| 93 | self.bitmap_button_danse = wx.BitmapButton(self, -1, wx.NullBitmap) |
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| 94 | self.bitmap_button_msu = wx.BitmapButton(self, -1, wx.NullBitmap) |
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| 95 | self.static_line_3 = wx.StaticLine(self, -1) |
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| 96 | self.button_OK = wx.Button(self, wx.ID_OK, "OK") |
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| 97 | |
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| 98 | self.__set_properties() |
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| 99 | self.__do_layout() |
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| 100 | |
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| 101 | self.Bind(wx.EVT_BUTTON, self.onNsfLogo, self.bitmap_button_nsf) |
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| 102 | self.Bind(wx.EVT_BUTTON, self.onDanseLogo, self.bitmap_button_danse) |
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| 103 | self.Bind(wx.EVT_BUTTON, self.onUTLogo, self.bitmap_button_msu) |
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| 104 | # end wxGlade |
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| 105 | |
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| 106 | # fill in acknowledgements |
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| 107 | # self.text_ctrl_acknowledgement.SetValue(__acknowledgement__) |
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| 108 | |
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| 109 | # randomly shuffle authors' names |
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| 110 | random.shuffle(config._authors) |
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| 111 | strLabel = ", ".join(config._authors) |
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| 112 | |
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| 113 | # display version and svn revison numbers |
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| 114 | verwords = config.__version__.split('.') |
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| 115 | version = '.'.join(verwords[:-1]) |
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| 116 | revision = verwords[-1] |
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| 117 | |
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| 118 | self.label_author.SetLabel(strLabel) |
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| 119 | self.label_version.SetLabel(version) |
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| 120 | self.label_svnrevision.SetLabel(config.__version__) |
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| 121 | |
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| 122 | # set bitmaps for logo buttons |
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| 123 | image = file_dir+"/images/nsf_logo.png" |
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| 124 | if os.path.isfile(config._nsf_logo): |
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| 125 | image = config._nsf_logo |
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| 126 | logo = wx.Bitmap(image) |
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| 127 | self.bitmap_button_nsf.SetBitmapLabel(logo) |
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| 128 | |
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| 129 | image = file_dir+"/images/danse_logo.png" |
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| 130 | if os.path.isfile(config._danse_logo): |
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| 131 | image = config._danse_logo |
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| 132 | logo = wx.Bitmap(image) |
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| 133 | self.bitmap_button_danse.SetBitmapLabel(logo) |
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| 134 | |
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| 135 | image = file_dir+"/images/utlogo.gif" |
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| 136 | if os.path.isfile(config._inst_logo): |
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| 137 | image = config._inst_logo |
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| 138 | logo = wx.Bitmap(image) |
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| 139 | self.bitmap_button_msu.SetBitmapLabel(logo) |
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| 140 | |
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| 141 | # resize dialog window to fit version number nicely |
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| 142 | if wx.VERSION >= (2,7,2,0): |
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| 143 | size = [self.GetEffectiveMinSize()[0], self.GetSize()[1]] |
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| 144 | else: |
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| 145 | size = [self.GetBestFittingSize()[0], self.GetSize()[1]] |
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| 146 | |
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| 147 | self.Fit() |
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| 148 | |
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| 149 | |
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| 150 | def __set_properties(self): |
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| 151 | # begin wxGlade: DialogAbout.__set_properties |
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| 152 | self.SetTitle("About") |
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| 153 | self.SetSize((600, 595)) |
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| 154 | self.label_title.SetFont(wx.Font(26, wx.DEFAULT, wx.NORMAL, wx.BOLD, 0, "")) |
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| 155 | self.label_version.SetFont(wx.Font(26, wx.DEFAULT, wx.NORMAL, wx.NORMAL, 0, "")) |
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| 156 | |
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| 157 | self.hyperlink_paper.Enable(True) |
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| 158 | |
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| 159 | self.bitmap_button_nsf.SetSize(self.bitmap_button_nsf.GetBestSize()) |
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| 160 | self.bitmap_button_danse.SetSize(self.bitmap_button_danse.GetBestSize()) |
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| 161 | self.bitmap_button_msu.SetSize(self.bitmap_button_msu.GetBestSize()) |
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| 162 | # end wxGlade |
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| 163 | |
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| 164 | def __do_layout(self): |
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| 165 | # begin wxGlade: DialogAbout.__do_layout |
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| 166 | sizer_main = wx.BoxSizer(wx.VERTICAL) |
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| 167 | sizer_button = wx.BoxSizer(wx.HORIZONTAL) |
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| 168 | sizer_logos = wx.BoxSizer(wx.HORIZONTAL) |
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| 169 | sizer_header = wx.BoxSizer(wx.HORIZONTAL) |
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| 170 | sizer_titles = wx.BoxSizer(wx.VERTICAL) |
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| 171 | sizer_build = wx.BoxSizer(wx.HORIZONTAL) |
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| 172 | sizer_title = wx.BoxSizer(wx.HORIZONTAL) |
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| 173 | sizer_header.Add(self.bitmap_logo, 0, wx.EXPAND, 0) |
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| 174 | sizer_title.Add(self.label_title, 0, wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 10) |
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| 175 | sizer_title.Add((20, 20), 0, wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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| 176 | sizer_title.Add(self.label_version, 0, wx.RIGHT|wx.ALIGN_BOTTOM|wx.ADJUST_MINSIZE, 10) |
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| 177 | sizer_titles.Add(sizer_title, 0, wx.EXPAND, 0) |
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| 178 | sizer_build.Add(self.label_build, 0, wx.LEFT|wx.RIGHT|wx.ADJUST_MINSIZE, 10) |
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| 179 | sizer_build.Add(self.label_svnrevision, 0, wx.ADJUST_MINSIZE, 0) |
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| 180 | sizer_titles.Add(sizer_build, 0, wx.TOP|wx.EXPAND, 5) |
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| 181 | sizer_titles.Add(self.label_copyright, 0, wx.LEFT|wx.RIGHT|wx.TOP|wx.ADJUST_MINSIZE, 10) |
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| 182 | sizer_titles.Add(self.label_author, 0, wx.LEFT|wx.RIGHT|wx.ADJUST_MINSIZE, 10) |
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| 183 | sizer_titles.Add(self.hyperlink, 0, wx.LEFT|wx.RIGHT, 10) |
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| 184 | sizer_titles.Add((20, 20), 0, wx.ADJUST_MINSIZE, 0) |
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| 185 | sizer_titles.Add(self.hyperlink_license, 0, wx.LEFT|wx.RIGHT, 10) |
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| 186 | sizer_titles.Add(self.hyperlink_paper, 0, wx.LEFT|wx.RIGHT, 10) |
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| 187 | sizer_titles.Add((20, 20), 0, wx.ADJUST_MINSIZE, 0) |
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| 188 | sizer_titles.Add(self.hyperlink_download, 0, wx.LEFT|wx.RIGHT, 10) |
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| 189 | sizer_header.Add(sizer_titles, 0, wx.EXPAND, 0) |
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| 190 | sizer_main.Add(sizer_header, 0, wx.BOTTOM|wx.EXPAND, 3) |
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| 191 | sizer_main.Add(self.static_line_1, 0, wx.EXPAND, 0) |
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| 192 | sizer_main.Add(self.label_acknowledgement, 0, wx.LEFT|wx.TOP|wx.BOTTOM|wx.ADJUST_MINSIZE, 7) |
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| 193 | sizer_main.Add(self.static_line_2, 0, wx.EXPAND, 0) |
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| 194 | sizer_logos.Add(self.bitmap_button_nsf, 0, wx.LEFT|wx.ADJUST_MINSIZE, 2) |
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| 195 | sizer_logos.Add(self.bitmap_button_danse, 0, wx.LEFT|wx.ADJUST_MINSIZE, 2) |
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| 196 | sizer_logos.Add(self.bitmap_button_msu, 0, wx.LEFT|wx.ADJUST_MINSIZE, 2) |
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| 197 | sizer_logos.Add((50, 50), 0, wx.ADJUST_MINSIZE, 0) |
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| 198 | sizer_main.Add(sizer_logos, 0, wx.EXPAND, 0) |
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| 199 | sizer_main.Add(self.static_line_3, 0, wx.EXPAND, 0) |
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| 200 | sizer_button.Add((20, 20), 1, wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
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| 201 | sizer_button.Add(self.button_OK, 0, wx.RIGHT|wx.ADJUST_MINSIZE, 10) |
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| 202 | sizer_main.Add(sizer_button, 0, wx.EXPAND, 0) |
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| 203 | self.SetAutoLayout(True) |
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| 204 | self.SetSizer(sizer_main) |
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| 205 | self.Layout() |
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| 206 | self.Centre() |
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| 207 | # end wxGlade |
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| 208 | |
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| 209 | def onNsfLogo(self, event): # wxGlade: DialogAbout.<event_handler> |
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| 210 | launchBrowser(config._nsf_url) |
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| 211 | event.Skip() |
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| 212 | |
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| 213 | def onDanseLogo(self, event): # wxGlade: DialogAbout.<event_handler> |
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| 214 | launchBrowser(config._danse_url) |
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| 215 | event.Skip() |
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| 216 | |
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| 217 | def onUTLogo(self, event): # wxGlade: DialogAbout.<event_handler> |
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| 218 | launchBrowser(config._inst_url) |
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| 219 | event.Skip() |
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| 220 | |
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| 221 | # end of class DialogAbout |
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| 222 | |
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| 223 | ##### testing code ############################################################ |
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| 224 | class MyApp(wx.App): |
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| 225 | def OnInit(self): |
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| 226 | wx.InitAllImageHandlers() |
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| 227 | dialog = DialogAbout(None, -1, "") |
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| 228 | self.SetTopWindow(dialog) |
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| 229 | dialog.ShowModal() |
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| 230 | dialog.Destroy() |
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| 231 | return 1 |
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| 232 | |
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| 233 | # end of class MyApp |
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| 234 | |
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| 235 | if __name__ == "__main__": |
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| 236 | app = MyApp(0) |
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| 237 | app.MainLoop() |
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| 238 | |
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| 239 | ##### end of testing code ##################################################### |
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