Drop python2 support.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 19 insertions, 14 deletions

diff --git a/examples/pytde-sampler/sampler.py b/examples/pytde-sampler/sampler.py
index fec8ab7..6534829 100755
--- a/examples/pytde-sampler/sampler.py
+++ b/examples/pytde-sampler/sampler.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-""" The PyKDE application sampler
+""" The PyTDE application sampler
 
 This module defines the top-level widgets for displaying the sampler
 application.
@@ -25,7 +25,6 @@ from tdeio import TDETrader
 from tdeparts import createReadOnlyPart, createReadWritePart
 from tdehtml import TDEHTMLPart
 
-import about
 import lib
 
 
@@ -114,7 +113,7 @@ class SamplerFrame(CommonFrame):
         try:
             frameType = module.builder()
         except (AttributeError, ):
-            print 'No sample callable defined in %s' % (module.name(), )
+            print('No sample callable defined in %s' % (module.name(), ))
         else:
             frame = frameType(self)
             self.setWidget(frame)
@@ -132,7 +131,7 @@ class SourceFrame(CommonFrame):
 
     def showModuleSource(self, item, module):
         if not self.part:
-            print 'No part available for displaying python source.'
+            print('No part available for displaying python source.')
             return
         try:
             modulefile = inspect.getabsfile(module.module)
@@ -147,7 +146,7 @@ class WebFrame(CommonFrame):
     """ frame with part for viewing web pages
 
     """
-    docBase = 'http://www.riverbankcomputing.com/Docs/PyKDE3/classref/'    
+    docBase = 'http://www.riverbankcomputing.com/Docs/PyTDE3/classref/'    
 
     def __init__(self, parent):
         CommonFrame.__init__(self, parent)
@@ -155,7 +154,7 @@ class WebFrame(CommonFrame):
         #part.connect(part, SIGNAL('tdehtmlMousePressEvent(a)'), self.onURL)
 
     def onURL(self, a):
-        print '****', a
+        print('****', a)
         
     def showDocs(self, item, module):
         try:
@@ -207,7 +206,7 @@ class SamplerListView(TDEListView):
         self.setRootIsDecorated(True)
 
         modules = lib.listmodules()
-        modules.sort(lambda a, b: cmp(a[0], b[0]))
+        modules.sort(key=lambda a: a[0])
 
         modmap = dict(modules)
         modules = [(name.split('.'), name, mod) for name, mod in modules]
@@ -233,7 +232,7 @@ class SamplerListView(TDEListView):
                     subitem.setPixmap(0, getIcon(module.icon()))
                 subitem = item
 
-        for root in roots.values():
+        for root in list(roots.values()):
             self.setOpen(root, True)
 
         
@@ -272,8 +271,8 @@ class SamplerMainWindow(TDEMainWindow):
 
         self.resize(640, 480)
         height, width = self.height(), self.width()
-        hSplit.setSizes([width * 0.35, width * 0.65])
-        vSplit.setSizes([height * 0.80, height * 0.20])
+        hSplit.setSizes([int(width * 0.35), int(width * 0.65)])
+        vSplit.setSizes([int(height * 0.80), int(height * 0.20)])
 
         self.xmlRcFileName = os.path.abspath(os.path.join(os.path.dirname(__file__), 'sampler.rc'))
         self.setXMLFile(self.xmlRcFileName)
@@ -357,7 +356,7 @@ class SamplerMainWindow(TDEMainWindow):
 
         """
         ret = KKeyDialog.configure(self.actionCollection(), self)
-        print ret
+        print(ret)
         if ret == TQDialog.Accepted:
             actions = self.actionCollection()
             actions.writeShortcutSettings(None, appConfig())
@@ -404,12 +403,18 @@ class SamplerMainWindow(TDEMainWindow):
 
 
     def reloadModule(self, item, module):
-        print >> sys.__stdout__, 'reload: ', reload(module.module)
+        print('reload: ', importlib.reload(module.module), file=sys.__stdout__)
         
 
 if __name__ == '__main__':
-    aboutdata = about.about()    
-    TDECmdLineArgs.init(sys.argv, aboutdata)
+    description = b"A sampler application"
+    version     = b"1.0"
+    aboutData   = TDEAboutData (b"", b"",\
+        version, description, TDEAboutData.License_GPL,\
+        b"(C) 2003 whoever the author is")
+
+    options = [(b'+item', b'An item in the sys.path')]
+    TDECmdLineArgs.init(sys.argv, aboutData)
     app = TDEApplication()
 
     splashpix = TQPixmap(os.path.join(lib.samplerpath, 'aboutkde.png'))