added text selection

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

diff --git a/wxPython/demo/wxTreeCtrl.py b/wxPython/demo/wxTreeCtrl.py
index 9f1c20183a67538a8779f3cbc89f27343c82c60f..9a6a24f468e85c5db99675adfa34bbcfe1dd77e6 100644 (file)
--- a/wxPython/demo/wxTreeCtrl.py
+++ b/wxPython/demo/wxTreeCtrl.py
@@ -1,18 +1,19 @@
 
 from wxPython.wx import *
 
 from wxPython.wx import *

-
+import images

 import string
 
 #---------------------------------------------------------------------------
 
 class MyTreeCtrl(wxTreeCtrl):
 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)
         wxTreeCtrl.__init__(self, parent, id, pos, size, style)

-
+        self.log = log

 
     def OnCompareItems(self, item1, item2):
         t1 = self.GetItemText(item1)
         t2 = self.GetItemText(item2)
 
     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
         if t1 < t2: return -1
         if t1 == t2: return 0
         return 1


@@ -21,46 +22,56 @@ class MyTreeCtrl(wxTreeCtrl):
 
 class TestTreeCtrlPanel(wxPanel):
     def __init__(self, parent, log):
 
 class TestTreeCtrlPanel(wxPanel):
     def __init__(self, parent, log):

-        wxPanel.__init__(self, parent, -1)
+        # Use the WANTS_CHARS style so the panel doesn't eat the Return key.
+        wxPanel.__init__(self, parent, -1, style=wxWANTS_CHARS)

         EVT_SIZE(self, self.OnSize)
 
         self.log = log
         EVT_SIZE(self, self.OnSize)
 
         self.log = log

-        tID = NewId()
+        tID = wxNewId()

 
         self.tree = MyTreeCtrl(self, tID, wxDefaultPosition, wxDefaultSize,
 
         self.tree = MyTreeCtrl(self, tID, wxDefaultPosition, wxDefaultSize,

-                               wxTR_HAS_BUTTONS | wxTR_EDIT_LABELS)# | wxTR_MULTIPLE)
-
-        #il = wxImageList(16, 16)
-        #idx1 = il.Add(wxBitmap('bitmaps/smiles.bmp', wxBITMAP_TYPE_BMP))
-        #idx2 = il.Add(wxBitmap('bitmaps/open.bmp', wxBITMAP_TYPE_BMP))
-        #idx3 = il.Add(wxBitmap('bitmaps/new.bmp', wxBITMAP_TYPE_BMP))
-        #idx4 = il.Add(wxBitmap('bitmaps/copy.bmp', wxBITMAP_TYPE_BMP))
-        #idx5 = il.Add(wxBitmap('bitmaps/paste.bmp', wxBITMAP_TYPE_BMP))
-
-        #self.tree.SetImageList(il)
-        #self.il = il
+                               wxTR_HAS_BUTTONS
+                               | wxTR_EDIT_LABELS
+                               #| wxTR_MULTIPLE
+                               #| wxTR_HIDE_ROOT
+                               , self.log)
+
+        isz = (16,16)
+        il = wxImageList(isz[0], isz[1])
+        fldridx     = il.Add(wxArtProvider_GetBitmap(wxART_FOLDER,      wxART_OTHER, isz))
+        fldropenidx = il.Add(wxArtProvider_GetBitmap(wxART_FILE_OPEN,   wxART_OTHER, isz))
+        fileidx     = il.Add(wxArtProvider_GetBitmap(wxART_REPORT_VIEW, wxART_OTHER, isz))
+        smileidx    = il.Add(images.getSmilesBitmap())
+
+        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
 
         # NOTE:  For some reason tree items have to have a data object in
         #        order to be sorted.  Since our compare just uses the labels

-        #        we don't need any real data, so we'll just use None.
+        #        we don't need any real data, so we'll just use None below for
+        #        the item data.

 
         self.root = self.tree.AddRoot("The Root Item")
         self.tree.SetPyData(self.root, None)
 
         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, fldridx, wxTreeItemIcon_Normal)
+        self.tree.SetItemImage(self.root, fldropenidx, wxTreeItemIcon_Expanded)
+

 
         for x in range(15):
             child = self.tree.AppendItem(self.root, "Item %d" % x)
             self.tree.SetPyData(child, None)
 
         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, fldridx, wxTreeItemIcon_Normal)
+            self.tree.SetItemImage(child, fldropenidx, wxTreeItemIcon_Expanded)

             for y in range(5):
                 last = self.tree.AppendItem(child, "item %d-%s" % (x, chr(ord("a")+y)))
                 self.tree.SetPyData(last, None)
             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, fldridx, wxTreeItemIcon_Normal)
+                self.tree.SetItemImage(last, fldropenidx, wxTreeItemIcon_Expanded)

                 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)
                 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)

+                    self.tree.SetItemImage(item, fileidx, wxTreeItemIcon_Normal)
+                    self.tree.SetItemImage(item, smileidx, wxTreeItemIcon_Selected)

 
         self.tree.Expand(self.root)
         EVT_TREE_ITEM_EXPANDED  (self, tID, self.OnItemExpanded)
 
         self.tree.Expand(self.root)
         EVT_TREE_ITEM_EXPANDED  (self, tID, self.OnItemExpanded)


@@ -68,21 +79,22 @@ class TestTreeCtrlPanel(wxPanel):
         EVT_TREE_SEL_CHANGED    (self, tID, self.OnSelChanged)
         EVT_TREE_BEGIN_LABEL_EDIT(self, tID, self.OnBeginEdit)
         EVT_TREE_END_LABEL_EDIT (self, tID, self.OnEndEdit)
         EVT_TREE_SEL_CHANGED    (self, tID, self.OnSelChanged)
         EVT_TREE_BEGIN_LABEL_EDIT(self, tID, self.OnBeginEdit)
         EVT_TREE_END_LABEL_EDIT (self, tID, self.OnEndEdit)

+        EVT_TREE_ITEM_ACTIVATED (self, tID, self.OnActivate)

 
         EVT_LEFT_DCLICK(self.tree, self.OnLeftDClick)
         EVT_RIGHT_DOWN(self.tree, self.OnRightClick)
         EVT_RIGHT_UP(self.tree, self.OnRightUp)
 
 
 
         EVT_LEFT_DCLICK(self.tree, self.OnLeftDClick)
         EVT_RIGHT_DOWN(self.tree, self.OnRightClick)
         EVT_RIGHT_UP(self.tree, self.OnRightUp)
 
 

+

     def OnRightClick(self, event):
         pt = event.GetPosition();
         item, flags = self.tree.HitTest(pt)
     def OnRightClick(self, event):
         pt = event.GetPosition();
         item, flags = self.tree.HitTest(pt)

-        self.log.WriteText("OnRightClick: %s, %s\n" % (self.tree.GetItemText(item),
-                                                       type(item)))
+        self.log.WriteText("OnRightClick: %s, %s, %s\n" %
+                           (self.tree.GetItemText(item), type(item), item.__class__))

         self.tree.SelectItem(item)
 
 
         self.tree.SelectItem(item)
 
 

-

     def OnRightUp(self, event):
         pt = event.GetPosition();
         item, flags = self.tree.HitTest(pt)
     def OnRightUp(self, event):
         pt = event.GetPosition();
         item, flags = self.tree.HitTest(pt)


@@ -98,8 +110,20 @@ class TestTreeCtrlPanel(wxPanel):
         if self.tree.GetItemText(event.GetItem()) == "The Root Item":
             wxBell()
             self.log.WriteText("You can't edit this one...\n")
         if self.tree.GetItemText(event.GetItem()) == "The Root Item":
             wxBell()
             self.log.WriteText("You can't edit this one...\n")

+
+            # Lets just see what's visible of its children
+            cookie = 0
+            root = event.GetItem()
+            (child, cookie) = self.tree.GetFirstChild(root, cookie)
+            while child.IsOk():
+                self.log.WriteText("Child [%s] visible = %d" %
+                                   (self.tree.GetItemText(child),
+                                    self.tree.IsVisible(child)))
+                (child, cookie) = self.tree.GetNextChild(root, cookie)
+

             event.Veto()
 
             event.Veto()
 

+

     def OnEndEdit(self, event):
         self.log.WriteText("OnEndEdit\n")
         # show how to reject edit, we'll not allow any digits
     def OnEndEdit(self, event):
         self.log.WriteText("OnEndEdit\n")
         # show how to reject edit, we'll not allow any digits


@@ -135,10 +159,17 @@ class TestTreeCtrlPanel(wxPanel):
     def OnSelChanged(self, event):
         self.item = event.GetItem()
         self.log.WriteText("OnSelChanged: %s\n" % self.tree.GetItemText(self.item))
     def OnSelChanged(self, event):
         self.item = event.GetItem()
         self.log.WriteText("OnSelChanged: %s\n" % self.tree.GetItemText(self.item))

-        self.log.WriteText("BoundingRect: %s\n" %
-                           self.tree.GetBoundingRect(self.item, true))
+        if wxPlatform == '__WXMSW__':
+            self.log.WriteText("BoundingRect: %s\n" %
+                               self.tree.GetBoundingRect(self.item, True))
+        #items = self.tree.GetSelections()
+        #print map(self.tree.GetItemText, items)
+        event.Skip()

 
 
 
 

+    def OnActivate(self, evt):
+        self.log.WriteText("OnActivate: %s\n" % self.tree.GetItemText(self.item))
+

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


@@ -152,45 +183,15 @@ 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.
 
 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.
+if __name__ == '__main__':
+    import sys,os
+    import run
+    run.main(['', os.path.basename(sys.argv[0])])

 
 

-name = Window name.
-"""