> If you have an equally neat trick to solve the spinctrl's habit of replacing
text with the internal numeric
> value every time I hit the MAX or MIN limit, please show me. This is by far
the more serious problem because
> the internal handling updates the display but does not send a signal! That
means there is likely no simple
> way to prevent it doing this, except to detect any click as you showed in
the first mail.
>
---try this code you may it useful
---I use long name so I do need to comment (I am terrible at it)
-- The fucntion GoingUp return the current control so only two functions are
-- needed for the up and down
frame = wx.wxFrame(wx.NULL, wx.wxID_ANY,'Test spin control')
frame:Show(true)
globalSpinControl=wx.wxSpinCtrl(frame)
globalSpinControl:SetRange(10,40)
local function GoingUp(event)
local SpinCntrl = event:GetEventObject():DynamicCast('wxSpinCtrl')
local mouseY, spRect = event:GetPosition().Y, SpinCntrl:GetRect()
return event:GetEventObject():DynamicCast('wxSpinCtrl'), mouseY <
spRect.Top + spRect.Height / 2
end
local theValue = 0
local MOUSE_DOWN =
function (event)
print('in EVT_LEFT_DOWN')
local localSpinControl, Up = GoingUp(event)
theValue = localSpinControl.Value
print(localSpinControl.Value, 'before')
event:Skip()
print(localSpinControl.Value, 'after')
end
local MOUSE_UP =
function (event)
print('in EVT_LEFT_UP')
local localSpinControl, Up = GoingUp(event)
local highHit, lowHit = false, false
print('theValue:'..theValue, 'GoingUp? : ' , Up)
print(localSpinControl.Value, 'before')
event:Skip()
print(localSpinControl.Value, 'after')
--[[ localSpinControl.Value = 16 -- set the value here to what you
want]]
if Up then
highHit = theValue == localSpinControl.Max
else
lowHit = theValue == localSpinControl.Min
end
print('highHit: '..tostring(highHit), 'lowHit: '..tostring(lowHit))
end
globalSpinControl:Connect(wx.wxEVT_LEFT_UP, MOUSE_UP)
globalSpinControl:Connect(wx.wxEVT_LEFT_DOWN, MOUSE_DOWN)
wx.wxGetApp():MainLoop()
A problem with this code is that if you hold the mouse down on a button it
does not report a hi or lot hit properly.
so maybe
highHit = theValue == localSpinControl.Max or
localSpinControl.Max == localSpinControl.Value
would be a better test
Andre
Happy new year
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