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[dia] python: launch generate file in browser

commit a6a38b53f876121962e804ff5e6d5efb43f516bb
Author: Zander Brown <zbrown gnome org>
Date:   Fri Sep 27 13:01:02 2019 +0100

    python: launch generate file in browser

 plug-ins/python/allsheets.py |  5 ++++-
 plug-ins/python/pydiadoc.py  | 26 ++++++++++++++------------
 2 files changed, 18 insertions(+), 13 deletions(-)
---
diff --git a/plug-ins/python/allsheets.py b/plug-ins/python/allsheets.py
index a50fcedd..99e3c907 100644
--- a/plug-ins/python/allsheets.py
+++ b/plug-ins/python/allsheets.py
@@ -18,6 +18,8 @@
 #   along with this program; if not, write to the Free Software
 #   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 import dia, os, string
+import tempfile
+import webbrowser
 
 # Given a list of "sheet objects" return the common namespace of the object types
 def so_get_namespace (sol) :
@@ -59,7 +61,7 @@ def check_objecttype_overlap (sheets) :
 def isheets_cb (data, flags) :
        sheets = dia.registered_sheets ()
        check_objecttype_overlap (sheets)
-       path = os.environ["TEMP"] + os.path.sep + "dia-sheets.html"
+       path = tempfile.gettempdir() + os.path.sep + "dia-sheets.html"
        f = open (path, "w")
        f.write ("""
 <html><head><title>Dia Sheets</title></head><body>
@@ -75,6 +77,7 @@ def isheets_cb (data, flags) :
 </body></html>
 """)
        dia.message(0, "'" + path + "' saved.")
+       webbrowser.open('file://' + os.path.realpath(path))
 
 dia.register_action ("HelpInspectSheets", "Dia Sheets Inspection",
                      "/ToolboxMenu/Help/HelpExtensionStart",
diff --git a/plug-ins/python/pydiadoc.py b/plug-ins/python/pydiadoc.py
index dd2b7e33..565fbf6e 100644
--- a/plug-ins/python/pydiadoc.py
+++ b/plug-ins/python/pydiadoc.py
@@ -28,7 +28,7 @@ def distribute_objects (objs) :
        for o in objs :
                if width < o.properties["elem_width"].value :
                        width = o.properties["elem_width"].value
-               if height < o.properties["elem_height"].value : 
+               if height < o.properties["elem_height"].value :
                        height = o.properties["elem_height"].value
        # add 20 % 'distance'
        width *= 1.2
@@ -81,8 +81,8 @@ def autodoc_cb (data, flags, update) :
                display = None
        layer = data.active_layer
 
-       oType = dia.get_object_type ("UML - Class")             
-       
+       oType = dia.get_object_type ("UML - Class")
+
        theDir = dir(dia)
        # for reflection we need some objects ...
        theObjects = [data, layer, oType]
@@ -90,14 +90,14 @@ def autodoc_cb (data, flags, update) :
                theObjects.append (data.paper)
        except AttributeError :
                pass # no reason to fail with new bindings
-       if diagram : 
+       if diagram :
                theObjects.append (diagram)
-       if display : 
+       if display :
                theObjects.append (display)
        # add some objects with interesting properties
        #theObjects.append(dia.DiaImage())
        once = 1
-       for s in ["Standard - Image", "Standard - BezierLine", "Standard - Text", 
+       for s in ["Standard - Image", "Standard - BezierLine", "Standard - Text",
                "UML - Class", "UML - Dependency"] :
                o, h1, h2 = dia.get_object_type(s).create(0,0)
                for p in o.properties.keys() :
@@ -247,6 +247,7 @@ def autodoc_cb (data, flags, update) :
 def autodoc_html_cb (data, flags) :
        import pydoc
        import os
+       import webbrowser
        try :
                path = os.environ["TEMP"]
        except KeyError :
@@ -255,13 +256,14 @@ def autodoc_html_cb (data, flags) :
        os.chdir(path)
        pydoc.writedoc(dia)
        dia.message(0, path + os.path.sep + "dia.html saved.")
+       webbrowser.open('file://' + os.path.realpath(path + os.path.sep + "dia.html"))
 
-dia.register_action ("HelpPydia2", "PyDia HTML Docs", 
-                       "/ToolboxMenu/Help/HelpExtensionStart", 
+dia.register_action ("HelpPydia2", "PyDia HTML Docs",
+                       "/ToolboxMenu/Help/HelpExtensionStart",
                        autodoc_html_cb)
-dia.register_action ("HelpPydia", "PyDia Docs", 
-                       "/ToolboxMenu/Help/HelpExtensionStart", 
+dia.register_action ("HelpPydia", "PyDia Docs",
+                       "/ToolboxMenu/Help/HelpExtensionStart",
                        autodoc_fresh_cb)
-dia.register_action ("UpdatePydia", "PyDia Docs Update", 
-                       "/DisplayMenu/Help/HelpExtensionStart", 
+dia.register_action ("UpdatePydia", "PyDia Docs Update",
+                       "/DisplayMenu/Help/HelpExtensionStart",
                        autodoc_update_cb)
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