Don't create a bitmap with dimensions <= 0...

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

diff --git a/wxPython/demo/wxTreeCtrl.py b/wxPython/demo/wxTreeCtrl.py
index 17fcfe835957eb570692f559009d7e0bb4041fbb..03a346d05fa48359c314cc100803bc01fb93a185 100644 (file)
--- a/wxPython/demo/wxTreeCtrl.py
+++ b/wxPython/demo/wxTreeCtrl.py
@@ -6,13 +6,14 @@ import string
 #---------------------------------------------------------------------------
 
 class MyTreeCtrl(wxTreeCtrl):
-    def __init__(self, parent, id, pos, size, style):
+    def __init__(self, parent, id, pos, size, style, log):
         wxTreeCtrl.__init__(self, parent, id, pos, size, style)
-
+        self.log = log
 
     def OnCompareItems(self, item1, item2):
         t1 = self.GetItemText(item1)
         t2 = self.GetItemText(item2)
+        self.log.WriteText('compare: ' + t1 + ' <> ' + t2 + '\n')
         if t1 < t2: return -1
         if t1 == t2: return 0
         return 1
@@ -29,18 +30,20 @@ class TestTreeCtrlPanel(wxPanel):
         tID = NewId()
 
         self.tree = MyTreeCtrl(self, tID, wxDefaultPosition, wxDefaultSize,
-                               wxTR_HAS_BUTTONS | wxTR_EDIT_LABELS)# | wxTR_MULTIPLE)
+                               wxTR_HAS_BUTTONS | wxTR_EDIT_LABELS# | wxTR_MULTIPLE
+                               , self.log)
 
-        #import images
-        #il = wxImageList(16, 16)
-        #idx1 = il.Add(images.getSmilesBitmap())
-        #idx2 = il.Add(images.getOpenBitmap())
-        #idx3 = il.Add(images.getNewBitmap())
-        #idx4 = il.Add(images.getCopyBitmap())
-        #idx5 = il.Add(images.getPasteBitmap())
 
-        #self.tree.SetImageList(il)
-        #self.il = il
+        ##import images
+        ##il = wxImageList(16, 16)
+        ##idx1 = il.Add(images.getSmilesBitmap())
+        ##idx2 = il.Add(images.getOpenBitmap())
+        ##idx3 = il.Add(images.getNewBitmap())
+        ##idx4 = il.Add(images.getCopyBitmap())
+        ##idx5 = il.Add(images.getPasteBitmap())
+
+        ##self.tree.SetImageList(il)
+        ##self.il = il
 
         # NOTE:  For some reason tree items have to have a data object in
         #        order to be sorted.  Since our compare just uses the labels
@@ -48,18 +51,18 @@ class TestTreeCtrlPanel(wxPanel):
 
         self.root = self.tree.AddRoot("The Root Item")
         self.tree.SetPyData(self.root, None)
-        #self.tree.SetItemImage(self.root, idx1)
+        ##self.tree.SetItemImage(self.root, idx1)
 
         for x in range(15):
             child = self.tree.AppendItem(self.root, "Item %d" % x)
             self.tree.SetPyData(child, None)
-            #self.tree.SetItemImage(child, idx2)
-            #self.tree.SetItemSelectedImage(child, idx3)
+            ##self.tree.SetItemImage(child, idx2, wxTreeItemIcon_Expanded)
+            ##self.tree.SetItemSelectedImage(child, idx3)
             for y in range(5):
                 last = self.tree.AppendItem(child, "item %d-%s" % (x, chr(ord("a")+y)))
                 self.tree.SetPyData(last, None)
-                #self.tree.SetItemImage(last, idx4)
-                #self.tree.SetItemSelectedImage(last, idx5)
+                ##self.tree.SetItemImage(last, idx4)
+                ##self.tree.SetItemSelectedImage(last, idx5)
                 for z in range(5):
                     item = self.tree.AppendItem(last,  "item %d-%s-%d" % (x, chr(ord("a")+y), z))
                     self.tree.SetPyData(item, None)
@@ -173,29 +176,4 @@ def runTest(frame, nb, log):
 overview = """\
 A tree control presents information as a hierarchy, with items that may be expanded to show further items. Items in a tree control are referenced by wxTreeItemId handles.
 
-wxTreeCtrl()
--------------------------
-
-Default constructor.
-
-wxTreeCtrl(wxWindow* parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxTR_HAS_BUTTONS, const wxValidator& validator = wxDefaultValidator, const wxString& name = "listCtrl")
-
-Constructor, creating and showing a tree control.
-
-Parameters
--------------------
-
-parent = Parent window. Must not be NULL.
-
-id = Window identifier. A value of -1 indicates a default value.
-
-pos = Window position.
-
-size = Window size. If the default size (-1, -1) is specified then the window is sized appropriately.
-
-style = Window style. See wxTreeCtrl.
-
-validator = Window validator.
-
-name = Window name.
 """