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Backport: Various fixes and improvements to get look-and-feel similar across

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different platforms.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@45801 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2007-05-04 01:01:08 +00:00
parent 89419ee6a9
commit e057fb3454
4 changed files with 111 additions and 79 deletions
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157
wxPython/wx/tools/XRCed/tree.py
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@@ -11,12 +11,6 @@ import traceback
# Constant to define standart window name
STD_NAME = '_XRCED_T_W'
COLOUR_COMMENT = 'Blue'
COLOUR_REF = 'DarkGreen'
COLOUR_HIDDEN = 'Grey'
COLOUR_HL = 'Red'
COLOUR_DT = 'DarkGreen'
# Icons
import images
@@ -420,44 +414,7 @@ def SetMenu(m, list, shift=False):
class HighLightBox:
colour = None
def __init__(self, pos, size):
if not self.colour: colour = self.colour = wx.NamedColour(COLOUR_HL)
else: colour = self.colour
if size.width == -1: size.width = 1
if size.height == -1: size.height = 1
w = g.testWin.panel
l1 = wx.Window(w, -1, pos, wx.Size(size.width, 2))
l1.SetBackgroundColour(self.colour)
l2 = wx.Window(w, -1, pos, wx.Size(2, size.height))
l2.SetBackgroundColour(self.colour)
l3 = wx.Window(w, -1, wx.Point(pos.x + size.width - 2, pos.y), wx.Size(2, size.height))
l3.SetBackgroundColour(self.colour)
l4 = wx.Window(w, -1, wx.Point(pos.x, pos.y + size.height - 2), wx.Size(size.width, 2))
l4.SetBackgroundColour(self.colour)
self.lines = [l1, l2, l3, l4]
self.size = size
g.testWin.highLight = self
# Move highlight to a new position
def Replace(self, pos, size):
if size.width == -1: size.width = 1
if size.height == -1: size.height = 1
self.lines[0].SetDimensions(pos.x, pos.y, size.width, 2)
self.lines[1].SetDimensions(pos.x, pos.y, 2, size.height)
self.lines[2].SetDimensions(pos.x + size.width - 2, pos.y, 2, size.height)
self.lines[3].SetDimensions(pos.x, pos.y + size.height - 2, size.width, 2)
self.size = size
# Remove it
def Remove(self):
map(wx.Window.Destroy, self.lines)
g.testWin.highLight = None
def Refresh(self):
map(wx.Window.Refresh, self.lines)
# Same for drop target
class HighLightDTBox(HighLightBox):
colour = None
def __init__(self, pos, size):
if not self.colour: colour = self.colour = wx.NamedColour(COLOUR_DT)
else: colour = self.colour
colour = g.tree.COLOUR_HL
if size.width == -1: size.width = 0
if size.height == -1: size.height = 0
w = g.testWin.panel
@@ -470,28 +427,79 @@ class HighLightDTBox(HighLightBox):
l4 = wx.Window(w, -1, wx.Point(pos.x, pos.y + size.height - 2), wx.Size(size.width, 2))
l4.SetBackgroundColour(colour)
self.lines = [l1, l2, l3, l4]
if wx.Platform == '__WXMSW__':
for l in self.lines:
l.Bind(wx.EVT_PAINT, self.OnPaint)
g.testWin.highLight = self
self.size = size
# Repainting is not always done for these windows on Windows
def OnPaint(self, evt):
w = evt.GetEventObject()
dc = wx.PaintDC(w)
w.ClearBackground()
dc.Destroy()
# Move highlight to a new position
def Replace(self, pos, size):
if size.width == -1: size.width = 0
if size.height == -1: size.height = 0
self.lines[0].SetDimensions(pos.x, pos.y, size.width, 2)
self.lines[1].SetDimensions(pos.x, pos.y, 2, size.height)
self.lines[2].SetDimensions(pos.x + size.width - 2, pos.y, 2, size.height)
self.lines[3].SetDimensions(pos.x, pos.y + size.height - 2, size.width, 2)
self.size = size
def Remove(self):
map(wx.Window.Destroy, self.lines)
g.testWin.highLight = None
def Refresh(self):
map(wx.Window.Refresh, self.lines)
# Same for drop target
class HighLightDTBox(HighLightBox):
colour = None
def __init__(self, pos, size):
colour = g.tree.COLOUR_DT
if size.width == -1: size.width = 0
if size.height == -1: size.height = 0
w = g.testWin.panel
l1 = wx.Window(w, -1, pos, wx.Size(size.width, 2))
l1.SetBackgroundColour(colour)
l2 = wx.Window(w, -1, pos, wx.Size(2, size.height))
l2.SetBackgroundColour(colour)
l3 = wx.Window(w, -1, wx.Point(pos.x + size.width - 2, pos.y), wx.Size(2, size.height))
l3.SetBackgroundColour(colour)
l4 = wx.Window(w, -1, wx.Point(pos.x, pos.y + size.height - 2), wx.Size(size.width, 2))
l4.SetBackgroundColour(colour)
self.lines = [l1, l2, l3, l4]
self.item = None
self.size = size
# Remove it
def Remove(self):
map(wx.Window.Destroy, self.lines)
g.testWin.highLightDT = None
def updateHL(hl, hlClass, pos, size):
# Need to recreate window if size did not change to force update
if hl and hl.size == size:
hl.Remove()
hl = None
if hl:
hl.Replace(pos, size)
hl.Refresh()
else:
hl = hlClass(pos, size)
hl.Refresh()
return hl
################################################################################
class XML_Tree(wx.TreeCtrl):
def __init__(self, parent, id):
# Item colour
self.COLOUR_COMMENT = wx.Colour(0, 0, 255)
self.COLOUR_REF = wx.Colour(0, 0, 128)
self.COLOUR_HIDDEN = wx.Colour(128, 128, 128)
self.COLOUR_HL = wx.Colour(255, 0, 0)
self.COLOUR_DT = wx.Colour(0, 64, 0)
wx.TreeCtrl.__init__(self, parent, id,
style = wx.TR_HAS_BUTTONS | wx.TR_MULTIPLE | wx.TR_EDIT_LABELS)
self.SetBackgroundColour(wx.Colour(224, 248, 224))
@@ -569,7 +577,6 @@ class XML_Tree(wx.TreeCtrl):
# Clear tree
def Clear(self):
self.selection = None
self.UnselectAll()
self.DeleteAllItems()
# Add minimal structure
@@ -590,7 +597,6 @@ class XML_Tree(wx.TreeCtrl):
# Clear old data and set new
def SetData(self, dom):
self.selection = None
self.UnselectAll()
self.DeleteAllItems()
# Add minimal structure
@@ -634,12 +640,12 @@ class XML_Tree(wx.TreeCtrl):
data=wx.TreeItemData(xxx))
# Different color for comments and references
if xxx.className == 'comment':
self.SetItemTextColour(item, COLOUR_COMMENT)
self.SetItemTextColour(item, self.COLOUR_COMMENT)
self.SetItemFont(item, self.fontComment)
elif treeObj.ref:
self.SetItemTextColour(item, COLOUR_REF)
self.SetItemTextColour(item, self.COLOUR_REF)
elif treeObj.hasStyle and treeObj.params.get('hidden', False):
self.SetItemTextColour(item, COLOUR_HIDDEN)
self.SetItemTextColour(item, self.COLOUR_HIDDEN)
# Try to find children objects
if treeObj.hasChildren:
nodes = treeObj.node.childNodes[:]
@@ -670,12 +676,12 @@ class XML_Tree(wx.TreeCtrl):
treeObj = xxx.treeObject()
# Different color for references and comments
if xxx.className == 'comment':
self.SetItemTextColour(newItem, COLOUR_COMMENT)
self.SetItemTextColour(newItem, self.COLOUR_COMMENT)
self.SetItemFont(newItem, self.fontComment)
elif treeObj.ref:
self.SetItemTextColour(newItem, COLOUR_REF)
self.SetItemTextColour(newItem, self.COLOUR_REF)
elif treeObj.hasStyle and treeObj.params.get('hidden', False):
self.SetItemTextColour(newItem, COLOUR_HIDDEN)
self.SetItemTextColour(newItem, self.COLOUR_HIDDEN)
# Add children items
if xxx.hasChildren:
treeObj = xxx.treeObject()
@@ -691,8 +697,6 @@ class XML_Tree(wx.TreeCtrl):
parent = node.parentNode
parent.removeChild(node)
self.Delete(leaf)
# Reset selection object
self.selection = None
return node
# Find position relative to the top-level window
@@ -768,10 +772,27 @@ class XML_Tree(wx.TreeCtrl):
def OnSelChanged(self, evt):
if self.selectionChanging: return
self.selectionChanging = True
self.UnselectAll()
self.SelectItem(evt.GetItem())
wx.TreeCtrl.UnselectAll(self)
self.ChangeSelection(evt.GetItem())
wx.TreeCtrl.SelectItem(self, evt.GetItem())
self.selectionChanging = False
g.frame.SetStatusText('')
evt.Skip()
# Override to use like single-selection tree
def GetSelection(self):
return self.selection
def SelectItem(self, item):
self.UnselectAll()
self.ChangeSelection(item)
wx.TreeCtrl.SelectItem(self, item)
def UnselectAll(self):
self.selection = None
g.tools.UpdateUI()
wx.TreeCtrl.UnselectAll(self)
wx.Yield()
def ChangeSelection(self, item):
# Apply changes
@@ -791,11 +812,12 @@ class XML_Tree(wx.TreeCtrl):
status = 'Changes were applied'
if status: g.frame.SetStatusText(status)
# Generate view
self.selection = item
if not self.selection.IsOk():
if not item:
self.selection = None
return
xxx = self.GetPyData(self.selection)
else:
self.selection = item
xxx = self.GetPyData(item)
# Update panel
g.panel.SetData(xxx)
# Update tools
@@ -1076,7 +1098,9 @@ class XML_Tree(wx.TreeCtrl):
def OnSizeTestWin(self, evt):
# Update highlight after size change
hl = g.testWin.highLight
if hl: hl.Replace(self.FindNodePos(hl.item), hl.obj.GetSize())
if hl:
hl.Replace(self.FindNodePos(hl.item), hl.obj.GetSize())
hl.Refresh()
#self.HighLight(g.testWin.highLight.item)
evt.Skip()
@@ -1125,15 +1149,6 @@ class XML_Tree(wx.TreeCtrl):
return False
return not (self.IsExpanded(item) and self.GetChildrenCount(item, False))
# Override to use like single-selection tree
def GetSelection(self):
return self.selection
def SelectItem(self, item):
self.UnselectAll()
self.ChangeSelection(item)
wx.TreeCtrl.SelectItem(self, item)
# Pull-down
def OnRightDown(self, evt):
pullDownMenu = g.pullDownMenu
@@ -1359,7 +1374,7 @@ class DropTarget(wx.PyDropTarget):
if not hl or hl.item != parentItem:
g.testWin.highLightDT = updateHL(hl, HighLightDTBox, pos, size)
g.testWin.highLightDT.item = parentItem
g.tree.SetItemTextColour(parentItem, COLOUR_DT)
g.tree.SetItemTextColour(parentItem, g.tree.COLOUR_DT)
g.tree.EnsureVisible(parentItem)
g.frame.SetStatusText('Drop target: %s' % parent.treeName())
else: