Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

More lib and demo patches to drop the wx prefix (Jeff has been busy!)

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@24965 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2003-12-22 19:09:54 +00:00
parent 88568e48e4
commit d4b73b1b8e
62 changed files with 865 additions and 580 deletions
Download Patch File Download Diff File Expand all files Collapse all files

69
wxPython/wx/lib/mvctree.py
View File

@@ -3,15 +3,22 @@
# o 2.5 compatability update.
# o I'm a little nervous about some of it though.
#
# 12/20/2003 - Jeff Grimmett (grimmtooth@softhome.net)
#
# o wxTreeModel -> TreeModel
# o wxMVCTree -> MVCTree
# o wxMVCTreeEvent -> MVCTreeEvent
# o wxMVCTreeNotifyEvent -> MVCTreeNotifyEvent
#
"""
wxMVCTree is a control which handles hierarchical data. It is constructed
MVCTree is a control which handles hierarchical data. It is constructed
in model-view-controller architecture, so the display of that data, and
the content of the data can be changed greatly without affecting the other parts.
wxMVCTree actually is even more configurable than MVC normally implies, because
MVCTree actually is even more configurable than MVC normally implies, because
almost every aspect of it is pluggable:
wxMVCTree - Overall controller, and the window that actually gets placed
MVCTree - Overall controller, and the window that actually gets placed
in the GUI.
Painter - Paints the control. The 'view' part of MVC.
NodePainter - Paints just the nodes
@@ -57,7 +64,7 @@ warnings.warn(warningmsg, DeprecationWarning, stacklevel=2)
class MVCTreeNode:
"""
Used internally by wxMVCTree to manage its data. Contains information about
Used internally by MVCTree to manage its data. Contains information about
screen placement, the actual data associated with it, and more. These are
the nodes passed to all the other helper parts to do their work with.
"""
@@ -151,7 +158,7 @@ class Transform:
class Painter:
"""
This is the interface that wxMVCTree expects from painters. All painters should
This is the interface that MVCTree expects from painters. All painters should
be Painter subclasses.
"""
def __init__(self, tree):
@@ -236,7 +243,7 @@ class Painter:
evt.Skip()
class wxTreeModel:
class TreeModel:
"""
Interface for tree models
"""
@@ -305,7 +312,7 @@ class TextConverter:
raise NotImplementedError
class BasicTreeModel(wxTreeModel):
class BasicTreeModel(TreeModel):
"""
A very simple treemodel implementation, but flexible enough for many needs.
"""
@@ -333,21 +340,21 @@ class BasicTreeModel(wxTreeModel):
if not self.children.has_key(parent):
self.children[parent]=[]
self.children[parent].append(child)
wxTreeModel.AddChild(self, parent, child)
TreeModel.AddChild(self, parent, child)
return child
def RemoveNode(self, node):
parent = self.parents[node]
del self.parents[node]
self.children[parent].remove(node)
wxTreeModel.RemoveNode(self, node)
TreeModel.RemoveNode(self, node)
def InsertChild(self, parent, child, index):
self.parents[child]=parent
if not self.children.has_key(parent):
self.children[parent]=[]
self.children[parent].insert(child, index)
wxTreeModel.InsertChild(self, parent, child, index)
TreeModel.InsertChild(self, parent, child, index)
return child
def IsLeaf(self, node):
@@ -728,7 +735,7 @@ EVT_MVCTREE_ADD_ITEM = wx.PyEventBinder(wxEVT_MVCTREE_ADD_ITEM, 1)
EVT_MVCTREE_DELETE_ITEM = wx.PyEventBinder(wxEVT_MVCTREE_DELETE_ITEM, 1)
EVT_MVCTREE_KEY_DOWN = wx.PyEventBinder(wxEVT_MVCTREE_KEY_DOWN, 1)
class wxMVCTreeEvent(wx.PyCommandEvent):
class MVCTreeEvent(wx.PyCommandEvent):
def __init__(self, type, id, node = None, nodes = None, keyEvent = None, **kwargs):
apply(wx.PyCommandEvent.__init__, (self, type, id), kwargs)
self.node = node
@@ -741,14 +748,14 @@ class wxMVCTreeEvent(wx.PyCommandEvent):
def getKeyEvent(self):
return self.keyEvent
class wxMVCTreeNotifyEvent(wxMVCTreeEvent):
class MVCTreeNotifyEvent(MVCTreeEvent):
def __init__(self, type, id, node = None, nodes = None, **kwargs):
apply(wxMVCTreeEvent.__init__, (self, type, id, node, nodes), kwargs)
apply(MVCTreeEvent.__init__, (self, type, id, node, nodes), kwargs)
self.notify = wx.NotifyEvent(type, id)
def getNotifyEvent(self):
return self.notify
class wxMVCTree(wx.ScrolledWindow):
class MVCTree(wx.ScrolledWindow):
"""
The main mvc tree class.
"""
@@ -801,28 +808,28 @@ class wxMVCTree(wx.ScrolledWindow):
return self.transform
def __repr__(self):
return "<wxMVCTree instance at %s>" % str(hex(id(self)))
return "<MVCTree instance at %s>" % str(hex(id(self)))
def __str__(self):
return self.__repr__()
def NodeAdded(self, parent, child):
e = wxMVCTreeEvent(wxEVT_MVCTREE_ADD_ITEM, self.GetId(), node = child, nodes = [parent, child])
e = MVCTreeEvent(wxEVT_MVCTREE_ADD_ITEM, self.GetId(), node = child, nodes = [parent, child])
self.GetEventHandler().ProcessEvent(e)
self.painter.ClearBuffer()
def NodeInserted(self, parent, child, index):
e = wxMVCTreeEvent(wxEVT_MVCTREE_ADD_ITEM, self.GetId(), node = child, nodes = [parent, child])
e = MVCTreeEvent(wxEVT_MVCTREE_ADD_ITEM, self.GetId(), node = child, nodes = [parent, child])
self.GetEventHandler().ProcessEvent(e)
self.painter.ClearBuffer()
def NodeRemoved(self, node):
e = wxMVCTreeEvent(wxEVT_MVCTREE_DELETE_ITEM, self.GetId(), node = child, nodes = [parent, child])
e = MVCTreeEvent(wxEVT_MVCTREE_DELETE_ITEM, self.GetId(), node = child, nodes = [parent, child])
self.GetEventHandler().ProcessEvent(e)
self.painter.ClearBuffer()
def OnKeyDown(self, evt):
e = wxMVCTreeEvent(wxEVT_MVCTREE_KEY_DOWN, self.GetId(), keyEvent = evt)
e = MVCTreeEvent(wxEVT_MVCTREE_KEY_DOWN, self.GetId(), keyEvent = evt)
self.GetEventHandler().ProcessEvent(e)
def SetFont(self, font):
@@ -862,7 +869,7 @@ class wxMVCTree(wx.ScrolledWindow):
def SetDoubleBuffered(self, bool):
"""
By default wxMVCTree is double-buffered.
By default MVCTree is double-buffered.
"""
self.doubleBuffered = bool
@@ -923,7 +930,7 @@ class wxMVCTree(wx.ScrolledWindow):
def SetSelection(self, nodeTuple):
if type(nodeTuple) != type(()):
nodeTuple = (nodeTuple,)
e = wxMVCTreeNotifyEvent(wxEVT_MVCTREE_SEL_CHANGING, self.GetId(), nodeTuple[0], nodes = nodeTuple)
e = MVCTreeNotifyEvent(wxEVT_MVCTREE_SEL_CHANGING, self.GetId(), nodeTuple[0], nodes = nodeTuple)
self.GetEventHandler().ProcessEvent(e)
if not e.notify.IsAllowed():
return
@@ -934,7 +941,7 @@ class wxMVCTree(wx.ScrolledWindow):
treenode = self.nodemap[node]
node.selected = False
self._selections = list(nodeTuple)
e = wxMVCTreeEvent(wxEVT_MVCTREE_SEL_CHANGED, self.GetId(), nodeTuple[0], nodes = nodeTuple)
e = MVCTreeEvent(wxEVT_MVCTREE_SEL_CHANGED, self.GetId(), nodeTuple[0], nodes = nodeTuple)
self.GetEventHandler().ProcessEvent(e)
def IsMultiSelect(self):
@@ -951,7 +958,7 @@ class wxMVCTree(wx.ScrolledWindow):
return
for ed in self._editors:
if ed.CanEdit(node):
e = wxMVCTreeNotifyEvent(wxEVT_MVCTREE_BEGIN_EDIT, self.GetId(), node)
e = MVCTreeNotifyEvent(wxEVT_MVCTREE_BEGIN_EDIT, self.GetId(), node)
self.GetEventHandler().ProcessEvent(e)
if not e.notify.IsAllowed():
return
@@ -965,7 +972,7 @@ class wxMVCTree(wx.ScrolledWindow):
self._currentEditor = None
def _EditEnding(self, node):
e = wxMVCTreeNotifyEvent(wxEVT_MVCTREE_END_EDIT, self.GetId(), node)
e = MVCTreeNotifyEvent(wxEVT_MVCTREE_END_EDIT, self.GetId(), node)
self.GetEventHandler().ProcessEvent(e)
if not e.notify.IsAllowed():
return False
@@ -976,23 +983,23 @@ class wxMVCTree(wx.ScrolledWindow):
def SetExpanded(self, node, bool):
treenode = self.nodemap[node]
if bool:
e = wxMVCTreeNotifyEvent(wxEVT_MVCTREE_ITEM_EXPANDING, self.GetId(), node)
e = MVCTreeNotifyEvent(wxEVT_MVCTREE_ITEM_EXPANDING, self.GetId(), node)
self.GetEventHandler().ProcessEvent(e)
if not e.notify.IsAllowed():
return
if not treenode.built:
self.LoadChildren(treenode)
else:
e = wxMVCTreeNotifyEvent(wxEVT_MVCTREE_ITEM_COLLAPSING, self.GetId(), node)
e = MVCTreeNotifyEvent(wxEVT_MVCTREE_ITEM_COLLAPSING, self.GetId(), node)
self.GetEventHandler().ProcessEvent(e)
if not e.notify.IsAllowed():
return
treenode.expanded = bool
e = None
if treenode.expanded:
e = wxMVCTreeEvent(wxEVT_MVCTREE_ITEM_EXPANDED, self.GetId(), node)
e = MVCTreeEvent(wxEVT_MVCTREE_ITEM_EXPANDED, self.GetId(), node)
else:
e = wxMVCTreeEvent(wxEVT_MVCTREE_ITEM_COLLAPSED, self.GetId(), node)
e = MVCTreeEvent(wxEVT_MVCTREE_ITEM_COLLAPSED, self.GetId(), node)
self.GetEventHandler().ProcessEvent(e)
self.layout.Layout(self.currentRoot)
self.transform.Transform(self.currentRoot, self.offset, self.rotation)
@@ -1005,7 +1012,7 @@ class wxMVCTree(wx.ScrolledWindow):
nodeTuple = nodeOrTuple
if type(nodeOrTuple)!= type(()):
nodeTuple = (nodeOrTuple,)
e = wxMVCTreeNotifyEvent(wxEVT_MVCTREE_SEL_CHANGING, self.GetId(), nodeTuple[0], nodes = nodeTuple)
e = MVCTreeNotifyEvent(wxEVT_MVCTREE_SEL_CHANGING, self.GetId(), nodeTuple[0], nodes = nodeTuple)
self.GetEventHandler().ProcessEvent(e)
if not e.notify.IsAllowed():
return
@@ -1046,7 +1053,7 @@ class wxMVCTree(wx.ScrolledWindow):
treenode = self.nodemap[node]
treenode.selected = True
changeparents.append(treenode)
e = wxMVCTreeEvent(wxEVT_MVCTREE_SEL_CHANGED, self.GetId(), nodeTuple[0], nodes = nodeTuple)
e = MVCTreeEvent(wxEVT_MVCTREE_SEL_CHANGED, self.GetId(), nodeTuple[0], nodes = nodeTuple)
self.GetEventHandler().ProcessEvent(e)
dc = wx.ClientDC(self)
self.PrepareDC(dc)
@@ -1064,7 +1071,7 @@ class wxMVCTree(wx.ScrolledWindow):
treenode = self.nodemap[node]
changeparents.append(treenode)
treenode.selected = False
e = wxMVCTreeEvent(wxEVT_MVCTREE_SEL_CHANGED, self.GetId(), node, nodes = nodeTuple)
e = MVCTreeEvent(wxEVT_MVCTREE_SEL_CHANGED, self.GetId(), node, nodes = nodeTuple)
self.GetEventHandler().ProcessEvent(e)
dc = wx.ClientDC(self)
self.PrepareDC(dc)