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Lots of wx namespace updates for the wx.lib package and the demo from

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Jeff Grimmett with some tweaks and changes from Robin


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@24889 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2003-12-17 00:34:40 +00:00
parent e1f4ff6ddc
commit b881fc787d
69 changed files with 2756 additions and 2103 deletions
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45
wxPython/wx/lib/grids.py
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@@ -10,6 +10,10 @@
# Copyright: (c) 1999 by Total Control Software
# Licence: wxWindows license
#----------------------------------------------------------------------
# 12/07/2003 - Jeff Grimmett (grimmtooth@softhome.net)
#
# o 2.5 Compatability changes
#
"""
In this module you will find wxGridSizer and wxFlexGridSizer. Please
@@ -33,20 +37,17 @@ wxFlexGridSizer: Derives from wxGridSizer and adds the ability for
particular rows and/or columns to be marked as growable. This means
that when the sizer changes size, the growable rows and colums are the
ones that stretch. The others remain at their initial size.
See the demo for a couple examples for how to use them.
"""
from wxPython.wx import *
import operator
import operator
import wx
#----------------------------------------------------------------------
class wxGridSizer(wxPySizer):
class wxGridSizer(wx.PySizer):
def __init__(self, rows=0, cols=0, hgap=0, vgap=0):
wxPySizer.__init__(self)
wx.PySizer.__init__(self)
if rows == 0 and cols == 0:
raise ValueError, "rows and cols cannot both be zero"
@@ -104,8 +105,8 @@ class wxGridSizer(wxPySizer):
w = max(w, size.width)
h = max(h, size.height)
return wxSize(ncols * w + (ncols-1) * self.hgap,
nrows * h + (nrows-1) * self.vgap)
return wx.Size(ncols * w + (ncols-1) * self.hgap,
nrows * h + (nrows-1) * self.vgap)
#--------------------------------------------------
@@ -136,7 +137,9 @@ class wxGridSizer(wxPySizer):
i = r * ncols + c
if i < nitems:
self.SetItemBounds(items[i], x, y, w, h)
y = y + h + self.vgap
x = x + w + self.hgap
@@ -144,21 +147,21 @@ class wxGridSizer(wxPySizer):
def SetItemBounds(self, item, x, y, w, h):
# calculate the item's size and position within
# its grid cell
ipt = wxPoint(x, y)
ipt = wx.Point(x, y)
isz = item.CalcMin()
flag = item.GetFlag()
if flag & wxEXPAND or flag & wxSHAPED:
isz = wxSize(w, h)
if flag & wx.EXPAND or flag & wx.SHAPED:
isz = (w, h)
else:
if flag & wxALIGN_CENTER_HORIZONTAL:
if flag & wx.ALIGN_CENTER_HORIZONTAL:
ipt.x = x + (w - isz.width) / 2
elif flag & wxALIGN_RIGHT:
elif flag & wx.ALIGN_RIGHT:
ipt.x = x + (w - isz.width)
if flag & wxALIGN_CENTER_VERTICAL:
if flag & wx.ALIGN_CENTER_VERTICAL:
ipt.y = y + (h - isz.height) / 2
elif flag & wxALIGN_BOTTOM:
elif flag & wx.ALIGN_BOTTOM:
ipt.y = y + (h - isz.height)
item.SetDimension(ipt, isz)
@@ -197,6 +200,7 @@ class wxFlexGridSizer(wxGridSizer):
# Find the max width and height for any component.
self.rowHeights = [0] * nrows
self.colWidths = [0] * ncols
for i in range(len(items)):
size = items[i].CalcMin()
row = i / ncols
@@ -208,8 +212,8 @@ class wxFlexGridSizer(wxGridSizer):
cellsWidth = reduce(operator.__add__, self.colWidths)
cellHeight = reduce(operator.__add__, self.rowHeights)
return wxSize(cellsWidth + (ncols-1) * self.hgap,
cellHeight + (nrows-1) * self.vgap)
return wx.Size(cellsWidth + (ncols-1) * self.hgap,
cellHeight + (nrows-1) * self.vgap)
#--------------------------------------------------
@@ -243,7 +247,7 @@ class wxFlexGridSizer(wxGridSizer):
self.colWidths[idx] = self.colWidths[idx] + delta
# bottom right corner
sz = wxSize(pt.x + sz.width, pt.y + sz.height)
sz = wx.Size(pt.x + sz.width, pt.y + sz.height)
# Layout each cell
x = pt.x
@@ -251,11 +255,14 @@ class wxFlexGridSizer(wxGridSizer):
y = pt.y
for r in range(nrows):
i = r * ncols + c
if i < nitems:
w = max(0, min(self.colWidths[c], sz.width - x))
h = max(0, min(self.rowHeights[r], sz.height - y))
self.SetItemBounds(items[i], x, y, w, h)
y = y + self.rowHeights[r] + self.vgap
x = x + self.colWidths[c] + self.hgap
#----------------------------------------------------------------------