dabo Commit
Revision 4532
Date: 2008-09-26 15:16:18 -0700 (Fri, 26 Sep 2008)
Author: Nate
Trac: http://svn.dabodev.com/trac/dabo/changeset/4532
Changed:
U trunk/dabo/ui/uiwx/__init__.py
A trunk/dabo/ui/uiwx/dBorderlessButton.py
U trunk/dabo/ui/uiwx/dPemMixin.py
Log:
Wrapped the wx PlateButton widget into Dabo. Everything works and is tested.
I did a minimalist wrap for the things I needed. If somebody wants another
feature wrapped, let me know. I called it dBorderlessButton because it seemed
to fit well.
Diff:
Modified: trunk/dabo/ui/uiwx/__init__.py
===================================================================
--- trunk/dabo/ui/uiwx/__init__.py 2008-09-26 21:11:38 UTC (rev 4531)
+++ trunk/dabo/ui/uiwx/__init__.py 2008-09-26 22:16:18 UTC (rev 4532)
@@ -70,6 +70,7 @@
from dBox import dBox
from dBitmap import dBitmap
from dBitmapButton import dBitmapButton
+from dBorderlessButton import dBorderlessButton
from dButton import dButton
from dCalendar import dCalendar
from dCalendar import dExtendedCalendar
Added: trunk/dabo/ui/uiwx/dBorderlessButton.py
===================================================================
--- trunk/dabo/ui/uiwx/dBorderlessButton.py (rev 0)
+++ trunk/dabo/ui/uiwx/dBorderlessButton.py 2008-09-26 22:16:18 UTC (rev
4532)
@@ -0,0 +1,160 @@
+# -*- coding: utf-8 -*-
+import wx.lib.platebtn as platebtn
+import wx
+import dabo
+import dabo.ui
+
+if __name__ == "__main__":
+ dabo.ui.loadUI("wx")
+
+import dControlMixin as cm
+from dabo.dLocalize import _
+import dabo.dEvents as dEvents
+from dabo.ui import makeDynamicProperty
+
+
+class dBorderlessButton(cm.dControlMixin, platebtn.PlateButton):
+ """Creates a button that can be pressed by the user to trigger an
action.
+
+ Example:
+
+ class MyButton(dabo.ui.dBorderlessButton):
+ def initProperties(self):
+ self.Caption = "Press Me"
+
+ def onHit(self, evt):
+ self.Caption = "Press Me one more time"
+
+ """
+ def __init__(self, parent, properties=None, attProperties=None, *args,
**kwargs):
+ self._baseClass = dBorderlessButton
+ preClass = platebtn.PlateButton
+
+ self._backColorHover = (128, 128, 128)
+ # Initialize the self._*picture attributes
+ self._picture = self._hoverPicture = self._focusPicture = ""
+ # These atts underlie the image sizing properties.
+ self._imgScale = self._imgHt = self._imgWd = None
+ # This controls whether the button automatically resizes
+ # itself when its Picture changes.
+ self._autoSize = False
+ # On some platforms, we need to add some 'breathing room'
+ # around the bitmap image in order for it to appear correctly
+ self._bmpBorder = 10
+
+ cm.dControlMixin.__init__(self, preClass, parent, properties,
attProperties,
+ *args, **kwargs)
+
+
+ def _initEvents(self):
+ super(dBorderlessButton, self)._initEvents()
+ #The EVT_BUTTON event for this control is fired
+ #to the parent of the control rather than the control.
+ #Binding to EVT_LEFT_UP fixes the problem. -nwl
+ self.Bind(wx.EVT_LEFT_UP, self._onWxHit)
+
+
+ # Property getters and setters
+ def _getBackColorHover(self):
+ return self._backColorHover
+
+ def _setBackColorHover(self, val):
+ if self._constructed():
+ if isinstance(val, basestring):
+ val = dabo.dColors.colorTupleFromName(val)
+ if isinstance(val, tuple):
+ self._backColoHover = val
+ self.SetPressColor(wx.Color(*val))
+ else:
+ raise ValueError, "BackColorHover must be a
valid color string or tuple"
+ else:
+ self._properties["BackColorHover"] = val
+
+
+ def _getCancelButton(self):
+ # need to implement
+ return False
+
+ def _setCancelButton(self, val):
+ warnings.warn(_("CancelButton isn't implemented yet."),
Warning)
+
+
+ def _getDefaultButton(self):
+ if self.Parent is not None:
+ return self.Parent.GetDefaultItem() == self
+ else:
+ return False
+
+ def _setDefaultButton(self, val):
+ if self._constructed():
+ if val:
+ if self.Parent is not None:
+
self.Parent.SetDefaultItem(self._pemObject)
+ else:
+ if self._pemObject.GetParent().GetDefaultItem()
== self._pemObject:
+ # Only change the default item to None
if it wasn't self: if another object
+ # is the default item, setting
self.DefaultButton = False shouldn't also set
+ # that other object's DefaultButton to
False.
+ self.SetDefaultItem(None)
+ else:
+ self._properties["DefaultButton"] = val
+
+
+ def _getNormalBitmap(self):
+ return self.GetBitmapLabel()
+
+
+ def _getNormalPicture(self):
+ return self._picture
+
+ def _setNormalPicture(self, val):
+ self._picture = val
+ if self._constructed():
+ if isinstance(val, wx.Bitmap):
+ bmp = val
+ else:
+ bmp = dabo.ui.strToBmp(val, self._imgScale,
self._imgWd, self._imgHt)
+ self.SetBitmapLabel(bmp)
+ else:
+ self._properties["Picture"] = val
+
+
+ # Property definitions:
+ BackColorHover = property(_getBackColorHover, _setBackColorHover, None,
+ _("""Color of the button background when mouse is hovered over
control (str or tuple)
+ Default=(128, 128, 128)
+ Changing this color with change the color of the control when
pressed as well."""))
+
+ Bitmap = property(_getNormalBitmap, None, None,
+ _("""The bitmap normally displayed on the button.
(wx.Bitmap)"""))
+
+ Picture = property(_getNormalPicture, _setNormalPicture, None,
+ _("""Specifies the image normally displayed on the button.
(str)"""))
+
+
+
+class _dBorderlessButton_test(dBorderlessButton):
+ def initProperties(self):
+ self.Caption = "You better not push me"
+ self.FontSize = 8
+ self.Width = 223
+ self.Picture =
"themes/tango/32x32/apps/accessories-text-editor.png"
+
+
+ def onContextMenu(self, evt):
+ print "context menu"
+
+ def onMouseRightClick(self, evt):
+ print "right click"
+
+ def onHit(self, evt):
+ self.ForeColor = "purple"
+ self.FontBold = True
+ self.FontItalic = True
+ self.Caption = "Ok, you cross this line, and you die."
+ self.Width = 333
+ self.Form.layout()
+
+if __name__ == "__main__":
+ import test
+ test.Test().runTest(_dBorderlessButton_test)
Modified: trunk/dabo/ui/uiwx/dPemMixin.py
===================================================================
--- trunk/dabo/ui/uiwx/dPemMixin.py 2008-09-26 21:11:38 UTC (rev 4531)
+++ trunk/dabo/ui/uiwx/dPemMixin.py 2008-09-26 22:16:18 UTC (rev 4532)
@@ -123,7 +123,7 @@
properties = dictStringify(properties)
# Hacks to fix up various things:
- import dMenuBar, dMenuItem, dMenu, dSlidePanelControl,
dToggleButton
+ import dMenuBar, dMenuItem, dMenu, dSlidePanelControl,
dToggleButton, dBorderlessButton
if isinstance(self, dMenuItem.dMenuItem):
# Hack: wx.MenuItem doesn't take a style arg,
# and the parent arg is parentMenu.
@@ -145,6 +145,9 @@
del self._preInitProperties["style"]
# This is needed because these classes require a
'parent' param.
kwargs["parent"] = parent
+ elif isinstance(self, (wx.lib.platebtn.PlateButton)):
+ self._preInitProperties["id_"] =
self._preInitProperties["id"]
+ del self._preInitProperties["id"]
# This is needed when running from a saved design file
self._extractKey((properties, self._properties),
"designerClass")
# This attribute is used when saving code with a design file
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