Scripts:

- tiny updates for better behavior, unix line endings, cvs Id tags;
- Updated DX7 exporter (thanks to author Ben Omari who's also working on a DX8 one);
- added sysinfo script;

Interface (scripts):

- changed behavior for which win is chosen for script guis:
    Now there's a smarter order, guis will use either:
    - Scripts win
    - Buttons win (if not a script from groups Wizards or Utils)
    - Text win
    - Closest bigger area
- Added a button to the scripts header so that it's faster to return to the buttons win (this can be made general), if that was the previous win used.

1 files changed, 148 insertions, 0 deletions

diff --git a/release/scripts/sysinfo.py b/release/scripts/sysinfo.py
new file mode 100644
index 00000000000..736eb78a961
--- /dev/null
+++ b/release/scripts/sysinfo.py
@@ -0,0 +1,148 @@
+#!BPY
+"""
+Name: 'System Info'
+Blender: 233
+Group: 'Utils'
+Tooltip: 'Information about your Blender environment, useful to diagnose problems.'
+"""
+
+# $Id$
+#
+# --------------------------------------------------------------------------
+# sysinfo.py version 0.1 Jun 09, 2004
+# --------------------------------------------------------------------------
+# ***** BEGIN GPL LICENSE BLOCK *****
+#
+# Copyright (C) 2004: Willian P. Germano, wgermano _at_ ig.com.br
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+# ***** END GPL LICENCE BLOCK *****
+# --------------------------------------------------------------------------
+
+import Blender
+from Blender.BGL import *
+import sys
+
+# has_textwrap = 1 # see commented code below
+output_filename = "system-info.txt"
+warnings = 0
+
+def cutPoint(text, length):
+  "Returns position of the last space found before 'length' chars"
+  l = length
+  c = text[l]
+  while c != ' ':
+    l -= 1
+    if l == 0: return length # no space found
+    c = text[l]
+  return l
+
+def textWrap(text, length = 70):
+  lines = []
+  while len(text) > 70:
+    cpt = cutPoint(text, length)
+    line, text = text[:cpt], text[cpt + 1:]
+    lines.append(line)
+  lines.append(text)
+  return lines
+
+## Better use our own text wrap functions here
+#try:
+#  import textwrap
+#except:
+#  has_textwrap = 0
+#  msg = sys.exc_info()[1].__str__().split()[3]
+#  Blender.Draw.PupMenu("Python error:|This script requires the %s module" %msg)
+
+header = "=  Blender %s System Information  =" % Blender.Get("version")
+lilies = len(header)*"="+"\n"
+header = lilies + header + "\n" + lilies
+
+output = Blender.Text.New(output_filename)
+
+output.write(header + "\n\n")
+
+output.write("Platform: %s\n========\n\n" % sys.platform)
+
+output.write("Python:\n======\n\n")
+output.write("- Version: %s\n\n" % sys.version)
+output.write("- Path:\n\n")
+for p in sys.path:
+  output.write(p + '\n')
+
+output.write("\n- Default folder for registered scripts:\n\n")
+scriptsdir = Blender.Get("datadir")
+if scriptsdir:
+  scriptsdir = scriptsdir.replace("/bpydata","/scripts")
+  output.write(scriptsdir)
+else:
+  output.write("<WARNING> -- not found")
+  warnings += 1
+
+missing_mods = [] # missing basic modules
+
+try:
+  from mod_blender import basic_modules
+  for m in basic_modules:
+    try: exec ("import %s" % m)
+    except: missing_mods.append(m)
+
+  if missing_mods:
+    output.write("\n\n<WARNING>:\n\nSome expected modules were not found.\n")
+    output.write("Because of that some scripts bundled with Blender may not work.\n")
+    output.write("Please read the FAQ in the Readme.html file shipped with Blender\n")
+    output.write("for information about how to fix the problem.\n\n") 
+    output.write("The missing modules:\n")
+    warnings += 1
+    for m in missing_mods:
+      output.write('-> ' + m + '\n')
+  else:
+    output.write("\n\n- Modules: all basic ones were found.\n")
+
+except:
+  output.write("\n\n<WARNING>:\nCouldn't find mod_blender.py in scripts dir.")
+  output.write("\nBasic modules availability won't be tested.\n")
+  warnings += 1
+
+
+output.write("\nOpenGL:\n======\n\n")
+output.write("- Renderer: %s\n" % glGetString(GL_RENDERER))
+output.write("- Vendor:   %s\n" % glGetString(GL_VENDOR))
+output.write("- Version:  %s\n\n" % glGetString(GL_VERSION))
+output.write("- Extensions:\n\n")
+
+glext = glGetString(GL_EXTENSIONS)
+glext = textWrap(glext, 70)
+
+for l in glext:
+  output.write(l + "\n")
+
+output.write("\n\n- Simplistic almost useless benchmark:\n\n")
+t = Blender.sys.time()
+nredraws = 10
+for i in range(nredraws):
+  Blender.Redraw(-1) # redraw all windows
+result = str(Blender.sys.time() - t)
+output.write("Redrawing all areas %s times took %s seconds.\n" % (nredraws, result))
+
+if (warnings):
+  output.write("\n(*) Found %d warning" % warnings)
+  if (warnings > 1): output.write("s") # (blush)
+  output.write(", documented in the text above.")
+else: output.write("\n==\nNo problems were found.")
+
+exitmsg = "Done!|Please check the text %s at the Text Editor window." % output.name
+Blender.Draw.PupMenu(exitmsg)