dabo Commit
Revision 1509
Date: 2005-11-02 10:33:26 -0800 (Wed, 02 Nov 2005)
Author: paul
Changed:
U trunk/dabo/ui/uiwx/dToolBar.py
Log:
Added getItem() and getItemIndex() to dToolBar, mirroring the functions in
dMenu. I thought I'd committed this earlier this morning, and a message
posted to dabo-users depends on these changes.
Privatized some internal functions.
Diff:
Modified: trunk/dabo/ui/uiwx/dToolBar.py
===================================================================
--- trunk/dabo/ui/uiwx/dToolBar.py 2005-11-02 14:50:48 UTC (rev 1508)
+++ trunk/dabo/ui/uiwx/dToolBar.py 2005-11-02 18:33:26 UTC (rev 1509)
@@ -138,7 +138,7 @@
ht = self.MaxHeight
needScale = True
if needScale:
- picBmp = self.resizeBmp(picBmp, wd, ht)
+ picBmp = self._resizeBmp(picBmp, wd, ht)
if pos is None:
# append
@@ -246,13 +246,35 @@
return item
- def resizeBmp(self, bmp, wd, ht):
+ def getItemIndex(self, caption):
+ """Returns the index of the item with the specified caption.
+
+ If the item isn't found, None is returned.
+ """
+ for pos, itm in enumerate(self.Children):
+ if itm.Caption == caption:
+ return pos
+ return None
+
+
+ def getItem(self, caption):
+ """Returns a reference to the item with the specified caption.
+
+ If the item isn't found, None is returned.
+ """
+ idx = self.getItemIndex(caption)
+ if idx is not None:
+ return self.Children[idx]
+ return None
+
+
+ def _resizeBmp(self, bmp, wd, ht):
img = bmp.ConvertToImage()
img.Rescale(wd, ht)
return img.ConvertToBitmap()
- def updBmpSize(self):
+ def _updBmpSize(self):
toolBmpWd, toolBmpHt = self.GetToolBitmapSize()
if self.MaxWidth:
toolBmpWd = self.MaxWidth
@@ -320,7 +342,7 @@
def _setMaxHt(self, val):
self._maxHt = val
if self._constructed():
- self.updBmpSize()
+ self._updBmpSize()
else:
self._properties["MaxHeight"] = val
@@ -335,7 +357,7 @@
def _setMaxWd(self, val):
self._maxWd = val
if self._constructed():
- self.updBmpSize()
+ self._updBmpSize()
else:
self._properties["MaxWidth"] = val
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