Files
wxWidgets/wxPython/demo/wxTimeCtrl.py
Robin Dunn 64dfb023eb Switched to using True/False in the wxPython lib and demo instead of
true/false or TRUE/FALSE to prepare for the new boolean type and
constants being added to Python.  Added code to wx.py to test for the
existence of the new constants and to create suitable values if not
present.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@19335 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2003-02-26 18:38:37 +00:00

214 lines
8.1 KiB
Python

from wxPython.wx import *
from wxPython.lib.timectrl import *
#----------------------------------------------------------------------
class TestPanel( wxPanel ):
def __init__( self, parent, log ):
wxPanel.__init__( self, parent, -1 )
self.log = log
panel = wxPanel( self, -1 )
grid = wxFlexGridSizer( 0, 2, 20, 0 )
text1 = wxStaticText( panel, 10, "A 12-hour format wxTimeCtrl:")
self.time12 = wxTimeCtrl( panel, 20, name="12 hour control" )
spin1 = wxSpinButton( panel, 30, wxDefaultPosition, wxSize(-1,20), 0 )
self.time12.BindSpinButton( spin1 )
grid.AddWindow( text1, 0, wxALIGN_RIGHT, 5 )
hbox1 = wxBoxSizer( wxHORIZONTAL )
hbox1.AddWindow( self.time12, 0, wxALIGN_CENTRE, 5 )
hbox1.AddWindow( spin1, 0, wxALIGN_CENTRE, 5 )
grid.AddSizer( hbox1, 0, wxLEFT, 5 )
text2 = wxStaticText( panel, 40, "A 24-hour format wxTimeCtrl:")
self.time24 = wxTimeCtrl( panel, 50, fmt24hr=True, name="24 hour control" )
spin2 = wxSpinButton( panel, 60, wxDefaultPosition, wxSize(-1,20), 0 )
self.time24.BindSpinButton( spin2 )
grid.AddWindow( text2, 0, wxALIGN_RIGHT|wxTOP|wxBOTTOM, 5 )
hbox2 = wxBoxSizer( wxHORIZONTAL )
hbox2.AddWindow( self.time24, 0, wxALIGN_CENTRE, 5 )
hbox2.AddWindow( spin2, 0, wxALIGN_CENTRE, 5 )
grid.AddSizer( hbox2, 0, wxLEFT, 5 )
text3 = wxStaticText( panel, 70, "A wxTimeCtrl without a spin button:")
self.spinless_ctrl = wxTimeCtrl( panel, 80, name="spinless control" )
grid.AddWindow( text3, 0, wxALIGN_RIGHT|wxTOP|wxBOTTOM, 5 )
grid.AddWindow( self.spinless_ctrl, 0, wxLEFT, 5 )
buttonChange = wxButton( panel, 100, "Change Controls")
self.radio12to24 = wxRadioButton( panel, 110, "Copy 12-hour time to 24-hour control", wxDefaultPosition, wxDefaultSize, wxRB_GROUP )
self.radio24to12 = wxRadioButton( panel, 120, "Copy 24-hour time to 12-hour control")
self.radioWx = wxRadioButton( panel, 130, "Set controls to 'now' using wxDateTime")
self.radioMx = wxRadioButton( panel, 140, "Set controls to 'now' using mxDateTime")
radio_vbox = wxBoxSizer( wxVERTICAL )
radio_vbox.AddWindow( self.radio12to24, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5 )
radio_vbox.AddWindow( self.radio24to12, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5 )
radio_vbox.AddWindow( self.radioWx, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5 )
radio_vbox.AddWindow( self.radioMx, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5 )
box_label = wxStaticBox( panel, 90, "Change Controls through API" )
buttonbox = wxStaticBoxSizer( box_label, wxHORIZONTAL )
buttonbox.AddWindow( buttonChange, 0, wxALIGN_CENTRE|wxALL, 5 )
buttonbox.AddSizer( radio_vbox, 0, wxALIGN_CENTRE|wxALL, 5 )
outer_box = wxBoxSizer( wxVERTICAL )
outer_box.AddSizer( grid, 0, wxALIGN_CENTRE|wxBOTTOM, 20 )
outer_box.AddSizer( buttonbox, 0, wxALIGN_CENTRE|wxALL, 5 )
# Turn on mxDateTime option only if we can import the module:
try:
from mx import DateTime
except ImportError:
self.radioMx.Enable( False )
panel.SetAutoLayout( True )
panel.SetSizer( outer_box )
outer_box.Fit( panel )
panel.Move( (50,50) )
self.panel = panel
EVT_TIMEUPDATE( self, self.time12.GetId(), self.OnTimeChange )
EVT_TIMEUPDATE( self, self.time24.GetId(), self.OnTimeChange )
EVT_TIMEUPDATE( self, self.spinless_ctrl.GetId(), self.OnTimeChange )
EVT_BUTTON( self, buttonChange.GetId(), self.OnButtonClick )
def OnTimeChange( self, event ):
timectrl = self.panel.FindWindowById( event.GetId() )
self.log.write('%s time = %s\n' % ( timectrl.GetName(), timectrl.GetValue() ) )
def OnButtonClick( self, event ):
if self.radio12to24.GetValue():
self.time24.SetValue( self.time12.GetValue() )
elif self.radio24to12.GetValue():
self.time12.SetValue( self.time24.GetValue() )
elif self.radioWx.GetValue():
now = wxDateTime_Now()
self.time12.SetWxDateTime( now )
self.time24.SetWxDateTime( now )
self.spinless_ctrl.SetWxDateTime( now )
elif self.radioMx.GetValue():
from mx import DateTime
now = DateTime.now()
self.time12.SetMxDateTime( now )
self.time24.SetMxDateTime( now )
self.spinless_ctrl.SetMxDateTime( now )
#----------------------------------------------------------------------
def runTest( frame, nb, log ):
win = TestPanel( nb, log )
return win
#----------------------------------------------------------------------
overview = """<html><body>
<P>
<B>wxTimeCtrl</B> provides a multi-cell control that allows manipulation of a time
value. It supports 12 or 24 hour format, and you can use wxDateTime or mxDateTime
to get/set values from the control.
<P>
Left/right/tab keys to switch cells within a wxTimeCtrl, and the up/down arrows act
like a spin control. wxTimeCtrl also allows for an actual spin button to be attached
to the control, so that it acts like the up/down arrow keys.
<P>
The <B>!</B> or <B>c</B> key sets the value of the control to <B><I>now.</I></B>
<P>
Here's the API for wxTimeCtrl:
<DL><PRE>
<B>wxTimeCtrl</B>(
parent, id = -1,
<B>value</B> = '12:00:00 AM',
pos = wxDefaultPosition,
size = wxDefaultSize,
<B>fmt24hr</B> = False,
<B>spinButton</B> = None,
<B>style</B> = wxTE_PROCESS_TAB,
name = "time")
</PRE>
<UL>
<DT><B>value</B>
<DD>If no initial value is set, the default will be midnight; if an illegal string
is specified, a ValueError will result. (You can always later set the initial time
with SetValue() after instantiation of the control.)
<DL><B>size</B>
<DD>The size of the control will be automatically adjusted for 12/24 hour format
if wxDefaultSize is specified.
<BR>
<DT><B>fmt24hr</B>
<DD>If True, control will display time in 24 hour time format; if False, it will
use 12 hour AM/PM format. SetValue() will adjust values accordingly for the
control, based on the format specified.
<BR>
<DT><B>spinButton</B>
<DD>If specified, this button's events will be bound to the behavior of the
wxTimeCtrl, working like up/down cursor key events. (See BindSpinButton.)
<BR>
<DT><B>style</B>
<DD>By default, wxTimeCtrl will process TAB events, by allowing tab to the
different cells within the control.
</DL>
</UL>
<BR>
<BR>
<DT><B>SetValue(time_string)</B>
<DD>Sets the value of the control to a particular time, given a valid time string;
raises ValueError on invalid value
<BR>
<DT><B>GetValue()</B>
<DD>Retrieves the string value of the time from the control
<BR>
<DT><B>SetWxDateTime(wxDateTime)</B>
<DD>Uses the time portion of a wxDateTime to construct a value for the control.
<BR>
<DT><B>GetWxDateTime()</B>
<DD>Retrieves the value of the control, and applies it to the wxDateTimeFromHMS()
constructor, and returns the resulting value. (This returns the date portion as
"today".)
<BR>
<DT><B>SetMxDateTime(mxDateTime)</B>
<DD>Uses the time portion of an mxDateTime to construct a value for the control.
<EM>NOTE:</EM> This imports mx.DateTime at runtime only if this or the Get function
is called.
<BR>
<DT><B>GetMxDateTime()</B>
<DD>Retrieves the value of the control and applies it to the DateTime.Time()
constructor, and returns the resulting value. (mxDateTime is smart enough to
know this is just a time value.)
<BR>
<DT><B>BindSpinButton(wxSpinBtton)</B>
<DD>Binds an externally created spin button to the control, so that up/down spin
events change the active cell or selection in the control (in addition to the
up/down cursor keys.) (This is primarily to allow you to create a "standard"
interface to time controls, as seen in Windows.)
<BR>
<DT><B>EVT_TIMEUPDATE(win, id, func)</B>
<DD>func is fired whenever the value of the control changes.
</DL>
</body></html>
"""
if __name__ == '__main__':
import sys,os
import run
run.main(['', os.path.basename(sys.argv[0])])