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Various small fixes and tweaks

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4775 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
1999-11-30 18:23:57 +00:00
parent 700ec4546c
commit a6ad3e89c6
5 changed files with 31 additions and 29 deletions
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2
utils/wxPython/README.txt
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@@ -60,6 +60,8 @@ Added wxPython.lib.spashscreen from Mike Fletcher.
Added wxPython.lib.filebrowsebutton also from Mike Fletcher. Added wxPython.lib.filebrowsebutton also from Mike Fletcher.
Renamed wxTreeCtrl.GetParent to GetItemParent to avoid a name clash
with wxWindow.GetParent.

2
utils/wxPython/demo/FileBrowseButton.py
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@@ -1,6 +1,6 @@
from wxPython.wx import * from wxPython.wx import *
from wxPython.lib.filebrowsebtn import FileBrowseButton from wxPython.lib.filebrowsebutton import FileBrowseButton
#---------------------------------------------------------------------- #----------------------------------------------------------------------

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utils/wxPython/demo/bitmaps/splash.gif
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2
utils/wxPython/lib/grids.py
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@@ -13,7 +13,7 @@
""" """
In this module you will find wxGridSizer and wxFlexgridSizer. In this module you will find wxGridSizer and wxFlexGridSizer.
wxGridSizer arrainges its items in a grid in which all the widths and wxGridSizer arrainges its items in a grid in which all the widths and
heights are the same. wxFlexgridSizer allows different widths and heights are the same. wxFlexgridSizer allows different widths and
heights, and you can also specify rows and/or columns that are heights, and you can also specify rows and/or columns that are

54
utils/wxPython/lib/mvctree.py
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@@ -90,7 +90,7 @@ class LayoutEngine:
""" """
def __init__(self, tree): def __init__(self, tree):
self.tree = tree self.tree = tree
def layout(self, node): def Layout(self, node):
raise NotImplementedError raise NotImplementedError
def GetNodeList(self): def GetNodeList(self):
raise NotImplementedError raise NotImplementedError
@@ -101,7 +101,7 @@ class Transform:
""" """
def __init__(self, tree): def __init__(self, tree):
self.tree = tree self.tree = tree
def transform(self, node, offset, rotation): def Transform(self, node, offset, rotation):
""" """
This method should only change the projx and projy attributes of This method should only change the projx and projy attributes of
the node. These represent the position of the node as it should the node. These represent the position of the node as it should
@@ -141,7 +141,7 @@ class Painter:
return self.bmp return self.bmp
def ClearBuffer(self): def ClearBuffer(self):
self.bmp = None self.bmp = None
def paint(self, dc, node, doubleBuffered=1, paintBackground=1): def Paint(self, dc, node, doubleBuffered=1, paintBackground=1):
raise NotImplementedError raise NotImplementedError
def GetTextColour(self): def GetTextColour(self):
return self.textcolor return self.textcolor
@@ -187,18 +187,18 @@ class Painter:
if evt.LeftDClick(): if evt.LeftDClick():
x, y = self.tree.CalcUnscrolledPosition(evt.GetX(), evt.GetY()) x, y = self.tree.CalcUnscrolledPosition(evt.GetX(), evt.GetY())
for item in self.rectangles: for item in self.rectangles:
if item[1].contains((x,y)): if item[1].Contains((x,y)):
self.tree.Edit(item[0].data) self.tree.Edit(item[0].data)
self.tree.OnNodeClick(item[0], evt) self.tree.OnNodeClick(item[0], evt)
return return
elif evt.ButtonDown(): elif evt.ButtonDown():
x, y = self.tree.CalcUnscrolledPosition(evt.GetX(), evt.GetY()) x, y = self.tree.CalcUnscrolledPosition(evt.GetX(), evt.GetY())
for item in self.rectangles: for item in self.rectangles:
if item[1].contains((x, y)): if item[1].Contains((x, y)):
self.tree.OnNodeClick(item[0], evt) self.tree.OnNodeClick(item[0], evt)
return return
for item in self.knobs: for item in self.knobs:
if item[1].contains((x, y)): if item[1].Contains((x, y)):
self.tree.OnKnobClick(item[0]) self.tree.OnKnobClick(item[0])
return return
evt.Skip() evt.Skip()
@@ -242,7 +242,7 @@ class NodePainter:
""" """
def __init__(self, painter): def __init__(self, painter):
self.painter = painter self.painter = painter
def paint(self, node, dc, location = None): def Paint(self, node, dc, location = None):
""" """
location should be provided only to draw in an unusual position location should be provided only to draw in an unusual position
(not the node's normal position), otherwise the node's projected x and y (not the node's normal position), otherwise the node's projected x and y
@@ -256,7 +256,7 @@ class LinePainter:
""" """
def __init__(self, painter): def __init__(self, painter):
self.painter = painter self.painter = painter
def paint(self, parent, child, dc): def Paint(self, parent, child, dc):
raise NotImplementedError raise NotImplementedError
class TextConverter: class TextConverter:
@@ -265,7 +265,7 @@ class TextConverter:
""" """
def __init__(self, painter): def __init__(self, painter):
self.painter = painter self.painter = painter
def convert(node): def Convert(node):
""" """
Should return a string. The node argument will be an Should return a string. The node argument will be an
MVCTreeNode. MVCTreeNode.
@@ -450,14 +450,14 @@ class LateFSTreeModel(FSTreeModel):
return not os.path.isdir(node.path + os.sep + node.fileName) return not os.path.isdir(node.path + os.sep + node.fileName)
class StrTextConverter(TextConverter): class StrTextConverter(TextConverter):
def convert(self, node): def Convert(self, node):
return str(node.data) return str(node.data)
class NullTransform(Transform): class NullTransform(Transform):
def GetSize(self): def GetSize(self):
return tuple(self.size) return tuple(self.size)
def transform(self, node, offset, rotation): def Transform(self, node, offset, rotation):
self.size = [0,0] self.size = [0,0]
list = self.tree.GetLayoutEngine().GetNodeList() list = self.tree.GetLayoutEngine().GetNodeList()
for node in list: for node in list:
@@ -481,7 +481,7 @@ class Rect:
name = ['x', 'y', 'width', 'height'][index] name = ['x', 'y', 'width', 'height'][index]
setattr(self, name, value) setattr(self, name, value)
def contains(self, other): def Contains(self, other):
if type(other) == type(()): if type(other) == type(()):
other = Rect(other[0], other[1], 0, 0) other = Rect(other[0], other[1], 0, 0)
if other.x >= self.x: if other.x >= self.x:
@@ -504,7 +504,7 @@ class TreeLayout(LayoutEngine):
self.NODE_HEIGHT = 20 self.NODE_HEIGHT = 20
self.nodelist = [] self.nodelist = []
def layout(self, node): def Layout(self, node):
self.nodelist = [] self.nodelist = []
self.NODE_HEIGHT = self.tree.GetFont().GetPointSize() * 2 self.NODE_HEIGHT = self.tree.GetFont().GetPointSize() * 2
self.layoutwalk(node) self.layoutwalk(node)
@@ -543,7 +543,7 @@ class TreePainter(Painter):
self.textConverter = textConverter self.textConverter = textConverter
self.charWidths = [] self.charWidths = []
def paint(self, dc, node, doubleBuffered=1, paintBackground=1): def Paint(self, dc, node, doubleBuffered=1, paintBackground=1):
if not self.charWidths: if not self.charWidths:
self.charWidths = [] self.charWidths = []
for i in range(25): for i in range(25):
@@ -603,8 +603,8 @@ class TreePainter(Painter):
self.dashpen = wxPen(pen.GetColour(), 1, wxDOT) self.dashpen = wxPen(pen.GetColour(), 1, wxDOT)
def paintWalk(self, node, dc, paintRects=0): def paintWalk(self, node, dc, paintRects=0):
self.linePainter.paint(node.parent, node, dc) self.linePainter.Paint(node.parent, node, dc)
self.nodePainter.paint(node, dc, drawRects = paintRects) self.nodePainter.Paint(node, dc, drawRects = paintRects)
if node.expanded: if node.expanded:
for kid in node.kids: for kid in node.kids:
if not self.paintWalk(kid, dc, paintRects): if not self.paintWalk(kid, dc, paintRects):
@@ -638,8 +638,8 @@ class TreePainter(Painter):
Painter.OnMouse(self, evt) Painter.OnMouse(self, evt)
class TreeNodePainter(NodePainter): class TreeNodePainter(NodePainter):
def paint(self, node, dc, location = None, drawRects = 0): def Paint(self, node, dc, location = None, drawRects = 0):
text = self.painter.textConverter.convert(node) text = self.painter.textConverter.Convert(node)
extent = dc.GetTextExtent(text) extent = dc.GetTextExtent(text)
node.width = extent[0] node.width = extent[0]
node.height = extent[1] node.height = extent[1]
@@ -658,7 +658,7 @@ class TreeNodePainter(NodePainter):
self.painter.rectangles.append((node, Rect(node.projx, node.projy, node.width, node.height))) self.painter.rectangles.append((node, Rect(node.projx, node.projy, node.width, node.height)))
class TreeLinePainter(LinePainter): class TreeLinePainter(LinePainter):
def paint(self, parent, child, dc): def Paint(self, parent, child, dc):
dc.SetPen(self.painter.GetDashPen()) dc.SetPen(self.painter.GetDashPen())
px = py = cx = cy = 0 px = py = cx = cy = 0
if parent is None or child == self.painter.tree.currentRoot: if parent is None or child == self.painter.tree.currentRoot:
@@ -836,7 +836,7 @@ class wxMVCTree(wxScrolledWindow):
def GetDisplayText(self, node): def GetDisplayText(self, node):
treenode = self.nodemap[node] treenode = self.nodemap[node]
return self.painter.textConverter.convert(treenode) return self.painter.textConverter.Convert(treenode)
def IsDoubleBuffered(self): def IsDoubleBuffered(self):
return self.doubleBuffered return self.doubleBuffered
@@ -975,8 +975,8 @@ class wxMVCTree(wxScrolledWindow):
else: else:
e = wxMVCTreeEvent(wxEVT_MVCTREE_ITEM_COLLAPSED, self.GetId(), node) e = wxMVCTreeEvent(wxEVT_MVCTREE_ITEM_COLLAPSED, self.GetId(), node)
self.GetEventHandler().ProcessEvent(e) self.GetEventHandler().ProcessEvent(e)
self.layout.layout(self.currentRoot) self.layout.Layout(self.currentRoot)
self.transform.transform(self.currentRoot, self.offset, self.rotation) self.transform.Transform(self.currentRoot, self.offset, self.rotation)
self.Refresh() self.Refresh()
def IsExpanded(self, node): def IsExpanded(self, node):
@@ -1033,7 +1033,7 @@ class wxMVCTree(wxScrolledWindow):
self.PrepareDC(dc) self.PrepareDC(dc)
for node in changeparents: for node in changeparents:
if node: if node:
self.painter.paint(dc, node, doubleBuffered = 0, paintBackground = 0) self.painter.Paint(dc, node, doubleBuffered = 0, paintBackground = 0)
self.painter.ClearBuffer() self.painter.ClearBuffer()
def RemoveFromSelection(self, nodeTuple): def RemoveFromSelection(self, nodeTuple):
@@ -1051,7 +1051,7 @@ class wxMVCTree(wxScrolledWindow):
self.PrepareDC(dc) self.PrepareDC(dc)
for node in changeparents: for node in changeparents:
if node: if node:
self.painter.paint(dc, node, doubleBuffered = 0, paintBackground = 0) self.painter.Paint(dc, node, doubleBuffered = 0, paintBackground = 0)
self.painter.ClearBuffer() self.painter.ClearBuffer()
@@ -1090,11 +1090,11 @@ class wxMVCTree(wxScrolledWindow):
try: try:
self.EnableScrolling(false, false) self.EnableScrolling(false, false)
if not self.laidOut: if not self.laidOut:
self.layout.layout(self.currentRoot) self.layout.Layout(self.currentRoot)
self.laidOut = true self.laidOut = true
self.transformed = false self.transformed = false
if not self.transformed: if not self.transformed:
self.transform.transform(self.currentRoot, self.offset, self.rotation) self.transform.Transform(self.currentRoot, self.offset, self.rotation)
self.transformed = true self.transformed = true
tsize = None tsize = None
tsize = list(self.transform.GetSize()) tsize = list(self.transform.GetSize())
@@ -1111,7 +1111,7 @@ class wxMVCTree(wxScrolledWindow):
dc = wxPaintDC(self) dc = wxPaintDC(self)
self.PrepareDC(dc) self.PrepareDC(dc)
dc.SetFont(self.GetFont()) dc.SetFont(self.GetFont())
self.painter.paint(dc, self.currentRoot, self.doubleBuffered) self.painter.Paint(dc, self.currentRoot, self.doubleBuffered)
except: except:
traceback.print_exc() traceback.print_exc()