from wxPython.wx import *
-
+import images
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
EVT_SIZE(self, self.OnSize)
self.log = log
- tID = NewId()
+ tID = wxNewId()
self.tree = MyTreeCtrl(self, tID, wxDefaultPosition, wxDefaultSize,
- wxTR_HAS_BUTTONS | wxTR_EDIT_LABELS)# | wxTR_MULTIPLE)
-
- #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
+ 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
- # 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.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)
- #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)
- #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)
+ 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)
EVT_RIGHT_UP(self.tree, self.OnRightUp)
+
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)
-
def OnRightUp(self, event):
pt = event.GetPosition();
item, flags = self.tree.HitTest(pt)
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()
+
def OnEndEdit(self, event):
self.log.WriteText("OnEndEdit\n")
# show how to reject edit, we'll not allow any digits
self.log.WriteText("OnSelChanged: %s\n" % self.tree.GetItemText(self.item))
if wxPlatform == '__WXMSW__':
self.log.WriteText("BoundingRect: %s\n" %
- self.tree.GetBoundingRect(self.item, true))
+ self.tree.GetBoundingRect(self.item, True))
#items = self.tree.GetSelections()
#print map(self.tree.GetItemText, items)
event.Skip()
- def OnActivate(self, evt):
+ def OnActivate(self, event):
self.log.WriteText("OnActivate: %s\n" % self.tree.GetItemText(self.item))
-
-
-
-
-
-
-
-
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.
-"""
projects / wxWidgets.git / blobdiff