dabo Commit
Revision 3459
Date: 2007-10-12 08:52:23 -0700 (Fri, 12 Oct 2007)
Author: Ed
Trac: http://svn.dabodev.com/trac/dabo/changeset/3459
Changed:
A trunk/dabo/ui/dialogs/HotKeyEditor.py
Log:
Factored the code for selecting a key combination from the prop sheet into its
own class so that other code can use it, too.
Diff:
Added: trunk/dabo/ui/dialogs/HotKeyEditor.py
===================================================================
--- trunk/dabo/ui/dialogs/HotKeyEditor.py (rev 0)
+++ trunk/dabo/ui/dialogs/HotKeyEditor.py 2007-10-12 15:52:23 UTC (rev
3459)
@@ -0,0 +1,117 @@
+# -*- coding: utf-8 -*-
+import dabo
+import dabo.dEvents as dEvents
+from dabo.ui import dKeys as dKeys
+if __name__ == "__main__":
+ dabo.ui.loadUI("wx")
+from dabo.dLocalize import _
+
+
+class HotKeyEditor(dabo.ui.dOkCancelDialog):
+ def addControls(self):
+ self.Caption = _("HotKey Editor")
+ self._alt = False
+ self._changed = None
+ self._ctrl = False
+ self._keyChar = ""
+ self._keyCode = -1
+ self._keyText = ""
+ self._shift = False
+ self._originalKeyString = None
+
+ sz = self.Sizer
+ sz.append(dabo.ui.dLabel(self, Caption=_("Press the desired key
combination")),
+ border=10, halign="center")
+ sz.appendSpacer(10)
+ bsz = dabo.ui.dBorderSizer(self, "v")
+ self.hkLabel = dabo.ui.dLabel(self, Caption=" "*80,
FontSize=16, FontBold=True)
+ bsz.append1x(self.hkLabel, halign="center", border=10)
+ sz.append(bsz, halign="center")
+ # Pass key events from the OK/Cancel buttons up to the form
+ self.CancelButton.bindEvent(dEvents.KeyUp, self.onKeyUp)
+ self.OKButton.bindEvent(dEvents.KeyUp, self.onKeyUp)
+
+
+ def setKey(self, key):
+ self._originalKeyString = self._keyText = self.hkLabel.Caption
= key
+
+
+ def onKeyUp(self, evt):
+ self._keyCode = kcd = evt.keyCode
+ if kcd in (306, 307, 308, 396, 400):
+ # Just the modifier keys being released
+ return
+ if kcd in (dKeys.key_Tab, dKeys.key_Left, dKeys.key_Right,
+ dKeys.key_Up, dKeys.key_Down,
dKeys.key_Return):
+ # Navigation keys; ignore
+ return
+ self._keyChar = kcr = evt.keyChar
+ if 340 <= kcd <= 354:
+ # Function keys
+ self._keyChar = kcr = "F%s" % ((kcd-339), )
+ self._ctrl = dabo.ui.isControlDown() or dabo.ui.isCommandDown()
+ self._shift = dabo.ui.isShiftDown()
+ self._alt = dabo.ui.isAltDown()
+ if kcr is not None:
+ ctlTxt = {True: "Ctrl+", False: ""}[self._ctrl]
+ shiftTxt = {True: "Shift+", False: ""}[self._shift]
+ altTxt = {True: "Alt+", False: ""}[self._alt]
+ self._keyText = ctlTxt + altTxt + shiftTxt + kcr.upper()
+ else:
+ self._keyText = ""
+ self._keyChar = ""
+ self.hkLabel.Caption = self._keyText
+ self.layout()
+
+
+ # Property definitions start here
+ def _getAlt(self):
+ return self._alt
+
+
+ def _getChanged(self):
+ orig = self._originalKeyString
+ return orig is not None and (orig != self._keyText)
+
+
+ def _getCtrl(self):
+ return self._ctrl
+
+
+ def _getKeyChar(self):
+ return self._keyChar
+
+
+ def _getKeyCode(self):
+ return self._keyCode
+
+
+ def _getKeyText(self):
+ return self._keyText
+
+
+ def _getShift(self):
+ return self._shift
+
+
+ Alt = property(_getAlt, None, None,
+ _("Reflects the presence of the Alt key in the selected
key combo. Default=False. (bool)"))
+
+ Changed = property(_getChanged, None, None,
+ _("Returns True only if the current key is different
than the starting value. (read-only) (bool)"))
+
+ Ctrl = property(_getCtrl, None, None,
+ _("Reflects the presence of the Ctrl key in the
selected key combo. Default=False. (read-only) (bool)"))
+
+ KeyChar = property(_getKeyChar, None, None,
+ _("The non-modifier key in the selected key combo.
Default="". (read-only) (str)"))
+
+ KeyCode = property(_getKeyCode, None, None,
+ _("Underlying key code of the key/modifier combo.
Default=-1 (read-only) (int)"))
+
+ KeyText = property(_getKeyText, None, None,
+ _("The displayed text for the key/modifier combo.
Default="" (read-only) (str)"))
+
+ Shift = property(_getShift, None, None,
+ _("Reflects the presence of the Alt key in the selected
key combo. Default=False. (read-only) (bool)"))
+
Property changes on: trunk/dabo/ui/dialogs/HotKeyEditor.py
___________________________________________________________________
Name: svn:eol-style
+ native
_______________________________________________
Post Messages to: [email protected]
Subscription Maintenance: http://leafe.com/mailman/listinfo/dabo-dev
Searchable Archives: http://leafe.com/archives/search/dabo-dev
This message: http://leafe.com/archives/byMID/dabo-dev/[EMAIL PROTECTED]
