Another package name fix

[wxWidgets.git] / wxPython / demo / MimeTypesManager.py

diff --git a/wxPython/demo/MimeTypesManager.py b/wxPython/demo/MimeTypesManager.py
index b3c6b970a62ecda04428eb10803c7b21feceaf3f..7d3f1e95205e2943e429c26a80df0d747dc9f7d5 100644 (file)
--- a/wxPython/demo/MimeTypesManager.py
+++ b/wxPython/demo/MimeTypesManager.py
@@ -17,30 +17,15 @@ import  pprint
 import  wx
 import  images
 
 import  wx
 import  images
 

-#----------------------------------------------------------------------------

 
 

-# A convenient wrapper around wx.TextCtrl to give it a spiffy label.
-class ExtStr(wx.Panel):
-    def __init__(self, parent):
-        wx.Panel.__init__(self, parent, -1)
-        sizer = wx.StaticBoxSizer(wx.StaticBox(self, -1, 'Extension'), wx.HORIZONTAL)
-        self.ctl = wx.TextCtrl(self, -1, value="wav", style = wx.TE_PROCESS_ENTER )
-        sizer.Add(self.ctl, 0, wx.ALL | wx.EXPAND | wx.ALIGN_CENTER, 3)
-        self.Enable(True)
+# helper function to make sure we don't convert unicode objects to strings
+# or vice versa when converting lists and None values to text.
+convert = str
+if 'unicode' in wx.PlatformInfo:
+   convert = unicode

 
 

-        self.SetSizer(sizer)
-        sizer.Fit(self)
+#----------------------------------------------------------------------------

 
 

-    def Enable(self, value):
-        self.ctl.Enable(value)
-        
-    def SetValue(self, value):
-        self.ctl.SetValue(value)
-    
-    def GetValue(self):
-        return(self.ctl.GetValue())
-        
- 

 class MimeTypesDemoPanel(wx.Panel):
     def __init__(self, parent, log):
         
 class MimeTypesDemoPanel(wx.Panel):
     def __init__(self, parent, log):
         


@@ -48,28 +33,40 @@ class MimeTypesDemoPanel(wx.Panel):
         
         wx.Panel.__init__(self, parent, -1)
 
         
         wx.Panel.__init__(self, parent, -1)
 

+        # This will be used for all of the labels that follow (bold label)
+        bfont = wx.Font(
+                    self.GetFont().GetPointSize(), 
+                    self.GetFont().GetFamily(),
+                    self.GetFont().GetStyle(),
+                    wx.BOLD
+                    )
+        

         # Contains everything
         tsizer = wx.BoxSizer(wx.VERTICAL)
         
         # Contains upper controls
         usizer = wx.BoxSizer(wx.HORIZONTAL)
 
         # Contains everything
         tsizer = wx.BoxSizer(wx.VERTICAL)
         
         # Contains upper controls
         usizer = wx.BoxSizer(wx.HORIZONTAL)
 

-        # A little fancy stuff to make things align right.
-        self.ext = ExtStr(self)
+        # Text control for ext / type entry plus label.
+        t = wx.StaticText(self, -1, 'Extension / MIME type: ', style = wx.ALIGN_RIGHT )
+        t.SetFont(bfont)
+        usizer.Add(t, 0, wx.ALL | wx.ALIGN_CENTER | wx.ALIGN_CENTER_VERTICAL, 2)
+
+        self.ext = wx.TextCtrl(self, -1, value="wav", style = wx.TE_PROCESS_ENTER )

         usizer.Add(self.ext, 0, wx.ALL | wx.ALIGN_TOP, 4)
         usizer.Add(self.ext, 0, wx.ALL | wx.ALIGN_TOP, 4)

-        self.ext.Bind(wx.EVT_TEXT_ENTER, self.OnLookup)
+        self.Bind(wx.EVT_TEXT_ENTER, self.OnLookup, self.ext)

 
         # Select how to look it up
 
         # Select how to look it up

-        self.how = wx.RadioBox(
-                    self, -1, "Lookup method", choices=['By extension', 'By MIME type'], 
-                    majorDimension=2, style=wx.RA_SPECIFY_COLS
-                    )
-        usizer.Add(self.how, 0, wx.ALL | wx.ALIGN_TOP, 4)
-        self.how.SetSelection(0)
+        self.useExt = wx.RadioButton(self, -1, "By extension", style = wx.RB_GROUP)
+        self.useMime = wx.RadioButton(self, -1, "By MIME type")
+
+        usizer.Add(self.useExt, 0, wx.ALL | wx.ALIGN_CENTER | wx.ALIGN_CENTER_VERTICAL, 4)
+        usizer.Add(self.useMime, 0, wx.ALL | wx.ALIGN_CENTER | wx.ALIGN_CENTER_VERTICAL, 4)
+        self.useExt.SetValue(1)

 
         # Trigger a lookup (hitting ENTER in the text ctrl will do the same thing)
         self.go = wx.Button(self, -1, "Go get it!")
 
         # Trigger a lookup (hitting ENTER in the text ctrl will do the same thing)
         self.go = wx.Button(self, -1, "Go get it!")

-        usizer.Add(self.go, 0, wx.ALL | wx.ALIGN_CENTER, 4)
+        usizer.Add(self.go, 0, wx.ALL | wx.ALIGN_CENTER | wx.ALIGN_CENTER_VERTICAL, 4)

         self.Bind(wx.EVT_BUTTON, self.OnLookup, self.go)
 
         # StaticBox with larger label than usual
         self.Bind(wx.EVT_BUTTON, self.OnLookup, self.go)
 
         # StaticBox with larger label than usual


@@ -88,14 +85,6 @@ class MimeTypesDemoPanel(wx.Panel):
         llsizer = wx.GridBagSizer(2, 2)
         llsizer.AddGrowableCol(2)
 
         llsizer = wx.GridBagSizer(2, 2)
         llsizer.AddGrowableCol(2)
 

-        # This will be used for all of the labels that follow (bold label)
-        bfont = wx.Font(
-                    self.GetFont().GetPointSize(), 
-                    self.GetFont().GetFamily(),
-                    self.GetFont().GetStyle(),
-                    wx.BOLD
-                    )
-        

         #------- Icon info
 
         t = wx.StaticText(self, -1, 'GetIconInfo: ', style = wx.ALIGN_RIGHT )
         #------- Icon info
 
         t = wx.StaticText(self, -1, 'GetIconInfo: ', style = wx.ALIGN_RIGHT )


@@ -103,13 +92,13 @@ class MimeTypesDemoPanel(wx.Panel):
         llsizer.Add(t, (0, 0), (1, 1), wx.ALL | wx.EXPAND | wx.ALIGN_CENTER, 2)
 
         self.icon = wx.StaticBitmap(self, -1, images.getNoIconBitmap())
         llsizer.Add(t, (0, 0), (1, 1), wx.ALL | wx.EXPAND | wx.ALIGN_CENTER, 2)
 
         self.icon = wx.StaticBitmap(self, -1, images.getNoIconBitmap())

-        llsizer.Add(self.icon, (0, 1), (1, 1), wx.ALL | wx.EXPAND | wx.ALIGN_CENTER, 2)
+        llsizer.Add(self.icon, (0, 1), (1, 1), wx.ALL | wx.ALIGN_CENTER, 2)

 
 

-        self.iconsource = wx.TextCtrl(self, -1, value="", style = wx.TE_READONLY )
-        llsizer.Add(self.iconsource, (0, 2), (1, 1), wx.ALL | wx.EXPAND | wx.ALIGN_CENTER, 2)
+        self.iconsource = wx.TextCtrl(self, -1, value="", size=(125, -1), style = wx.TE_READONLY )
+        llsizer.Add(self.iconsource, (0, 2), (1, 1), wx.ALL | wx.ALIGN_LEFT | wx.ALIGN_CENTER_VERTICAL, 2)

 
 

-        self.iconoffset = wx.TextCtrl(self, -1, value="", style = wx.TE_READONLY )
-        llsizer.Add(self.iconoffset, (0, 3), (1, 1), wx.ALL | wx.EXPAND | wx.ALIGN_CENTER, 2)
+        self.iconoffset = wx.TextCtrl(self, -1, value="", size=(25,-1), style = wx.TE_READONLY )
+        llsizer.Add(self.iconoffset, (0, 3), (1, 1), wx.ALL | wx.ALIGN_CENTER_VERTICAL, 2)

 
         #------- MIME Type
 
 
         #------- MIME Type
 


@@ -185,11 +174,16 @@ class MimeTypesDemoPanel(wx.Panel):
         
         #----------------------------------------------------------------------------
 
         
         #----------------------------------------------------------------------------
 

-        lrsizer = wx.StaticBoxSizer(wx.StaticBox(self, -1, 'Known MIME types'), wx.HORIZONTAL)
+        lrsizer = wx.BoxSizer(wx.VERTICAL)

         
         #------- List box with known MIME types
         
         #------- List box with known MIME types

+
+        t = wx.StaticText(self, -1, 'Known MIME types')
+        t.SetFont(bfont)
+        lrsizer.Add(t, 0, wx.ALL | wx.EXPAND | wx.ALIGN_CENTER, 4)
+

         self.mimelist = wx.ListBox(self, -1, choices=[], style = wx.LB_SINGLE | wx.LB_SORT)
         self.mimelist = wx.ListBox(self, -1, choices=[], style = wx.LB_SINGLE | wx.LB_SORT)

-        lrsizer.Add(self.mimelist, 0, wx.ALL | wx.EXPAND | wx.ALIGN_CENTER, 4)
+        lrsizer.Add(self.mimelist, 1, wx.ALL | wx.EXPAND | wx.ALIGN_CENTER | wx.FIXED_MINSIZE, 4)

         self.Bind(wx.EVT_LISTBOX, self.OnListbox, self.mimelist)
 
         #----------------------------------------------------------------------------
         self.Bind(wx.EVT_LISTBOX, self.OnListbox, self.mimelist)
 
         #----------------------------------------------------------------------------


@@ -208,9 +202,20 @@ class MimeTypesDemoPanel(wx.Panel):
         tsizer.Fit(self)
         
         # Populate the Known MIME types list with what is in the database
         tsizer.Fit(self)
         
         # Populate the Known MIME types list with what is in the database

-        mtypes = wx.TheMimeTypesManager.EnumAllFileTypes()
+        try:
+            mtypes = wx.TheMimeTypesManager.EnumAllFileTypes()
+        except wx.PyAssertionError:
+            mtypes = []
+        
+        # TODO: On wxMac, EnumAllFileTypes produces tons of dupes, which
+        # causes quirky behavior because the list control doesn't expect
+        # dupes, and simply wastes space. So remove the dupes for now,
+        # then remove this hack when we fix EnumAllFileTypes on Mac.
+        mimes = []

         for mt in mtypes:
         for mt in mtypes:

-            self.mimelist.Append(mt)
+            if mt not in mimes:
+                self.mimelist.Append(mt)
+                mimes.append(mt)

 
         # Do a lookup of *.wav for a starting position
         self.OnLookup()
 
         # Do a lookup of *.wav for a starting position
         self.OnLookup()


@@ -220,7 +225,7 @@ class MimeTypesDemoPanel(wx.Panel):
     def OnListbox(self, event):
         mimetype = event.GetString()
         self.ext.SetValue(mimetype)
     def OnListbox(self, event):
         mimetype = event.GetString()
         self.ext.SetValue(mimetype)

-        self.how.SetSelection(1)
+        self.useMime.SetValue(1)

         self.OnLookup()
 
     # Look up a given file extension or MIME type.
         self.OnLookup()
 
     # Look up a given file extension or MIME type.


@@ -228,7 +233,7 @@ class MimeTypesDemoPanel(wx.Panel):
         txt = self.ext.GetValue()
 
         # For MIME lookups
         txt = self.ext.GetValue()
 
         # For MIME lookups

-        if self.how.GetSelection() == 1:
+        if self.useMime.GetValue() == 1:

             fileType = wx.TheMimeTypesManager.GetFileTypeFromMimeType(txt)
             msg = "Mime type"
 
             fileType = wx.TheMimeTypesManager.GetFileTypeFromMimeType(txt)
             msg = "Mime type"
 


@@ -244,10 +249,10 @@ class MimeTypesDemoPanel(wx.Panel):
 
             # Select the entered value in the list
             if fileType:
 
             # Select the entered value in the list
             if fileType:

-                if self.mimelist.FindString(str(fileType.GetMimeType())) != -1:
+                if self.mimelist.FindString(convert(fileType.GetMimeType())) != -1:

                     # Using CallAfter to ensure that GUI is ready before trying to
                     # select it (otherwise, it's selected but not visible)
                     # Using CallAfter to ensure that GUI is ready before trying to
                     # select it (otherwise, it's selected but not visible)

-                    wx.CallAfter(self.mimelist.SetSelection, self.mimelist.FindString(str(fileType.GetMimeType())))
+                    wx.CallAfter(self.mimelist.SetSelection, self.mimelist.FindString(convert(fileType.GetMimeType())))

 
 
         if fileType is None:
 
 
         if fileType is None:


@@ -274,23 +279,23 @@ class MimeTypesDemoPanel(wx.Panel):
                 bmp = images.getNoIconBitmap()
                 self.icon.SetBitmap(bmp)                
             self.iconsource.SetValue(file)
                 bmp = images.getNoIconBitmap()
                 self.icon.SetBitmap(bmp)                
             self.iconsource.SetValue(file)

-            self.iconoffset.SetValue(str(idx))
+            self.iconoffset.SetValue(convert(idx))

 
         #------- MIME type
 
         #------- MIME type

-        self.mimetype.SetValue(str(ft.GetMimeType()))
+        self.mimetype.SetValue(convert(ft.GetMimeType()))

         #------- MIME types
         #------- MIME types

-        self.mimetypes.SetValue(str(ft.GetMimeTypes()))
+        self.mimetypes.SetValue(convert(ft.GetMimeTypes()))

         #------- Associated extensions
         #------- Associated extensions

-        self.extensions.SetValue(str(ft.GetExtensions()))
+        self.extensions.SetValue(convert(ft.GetExtensions()))

         #------- Description of file type
         #------- Description of file type

-        self.description.SetValue(str(ft.GetDescription()))
+        self.description.SetValue(convert(ft.GetDescription()))

 
         #------- Prep a fake command line command
         extList = ft.GetExtensions()
 
         if extList:
             ext = extList[0]
 
         #------- Prep a fake command line command
         extList = ft.GetExtensions()
 
         if extList:
             ext = extList[0]

-            if ext[0] == ".": ext = ext[1:]
+            if len(ext) > 0 and ext[0] == ".": ext = ext[1:]

         else:
             ext = ""
 
         else:
             ext = ""
 


@@ -299,11 +304,11 @@ class MimeTypesDemoPanel(wx.Panel):
 
         #------- OPEN command
         cmd = ft.GetOpenCommand(filename, mime)
 
         #------- OPEN command
         cmd = ft.GetOpenCommand(filename, mime)

-        self.opencommand.SetValue(str(cmd))
+        self.opencommand.SetValue(convert(cmd))

 
         #------- PRINT command
         cmd = ft.GetPrintCommand(filename, mime)
 
         #------- PRINT command
         cmd = ft.GetPrintCommand(filename, mime)

-        self.printcommand.SetValue(str(cmd))
+        self.printcommand.SetValue(convert(cmd))

 
         #------- All commands
         all = ft.GetAllCommands(filename, mime)
 
         #------- All commands
         all = ft.GetAllCommands(filename, mime)


@@ -352,4 +357,4 @@ For further information please consult the wxWindows documentation for
 if __name__ == '__main__':
     import sys,os
     import run
 if __name__ == '__main__':
     import sys,os
     import run

-    run.main(['', os.path.basename(sys.argv[0])])
+    run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])