|
The mouse does generate an interrupt! It refreshes the chart when you click, this executes your code.
Your interrupt routine would be of the form
if( mouseclick ) interrupt routine;
else your normal code.
herman
For tips on developing Real-Time Auto-Trading systems visit:
http://www.amibroker.org/userkb/
Tuesday, January 29, 2008, 9:15:51 PM, you wrote:
> You're correct, of course, in that it doesn't generate an interrupt. But
> having programmed polling routines 40+ years ago and interrupt driven
> routines as well it can be done with both although, as you say, with a LOT
> less trouble via interrupts.
> d
>> -----Original Message-----
>> From: amibroker@xxxxxxxxxxxxxxx
>> [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of scourt2000
>> Sent: Tuesday, January 29, 2008 8:51 PM
>> To: amibroker@xxxxxxxxxxxxxxx
>> Subject: [amibroker] Re: Trading platform + AB
>> "This can be done now using GetCursorMouseButtons(),
>> GetCursorXPosition() and GetCursorYPosition() . HOWEVER there is no
>> function that returns the ChartID for the chartpane over which the
>> mouse is clicked"
>> Hi Herman,
>> All of that chartID stuff would not be necessary if you tied the
>> mouse button clicks to well-known event routines (like that ones I
>> mentioned as an example) which get called specifically from the AFL
>> code behind a chart pane.
>> You want this type of facility event-driven, not polled. Polling
>> puts more work on the user's side and brings up other unpleasant side-
>> effects like what you just described.
>> Which would you rather do?
>> 1) Code a rats nest of polling inline with your other AFL code
>> -or-
>> 2) Have a well-known function called on a mouse click with all of the
>> information you need provided as the function parameters directed to
>> the script already bound to a particular chart pane?
>> Anyone who chooses #1 last seriously programmed a computer more than
>> 20 years ago.
>> "That's available now - check the list of functions, duude."
>> No it's not...duude [sic]
>> Please note that this group is for discussion between users only.
>> To get support from AmiBroker please send an e-mail directly to
>> SUPPORT {at} amibroker.com
>> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
>> http://www.amibroker.com/devlog/
>> For other support material please check also:
>> http://www.amibroker.com/support.html
>>
>> Yahoo! Groups Links
> Please note that this group is for discussion between users only.
> To get support from AmiBroker please send an e-mail directly to
> SUPPORT {at} amibroker.com
> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> http://www.amibroker.com/devlog/
> For other support material please check also:
> http://www.amibroker.com/support.html
>
> Yahoo! Groups Links
> <*> To visit your group on the web, go to:
> http://groups.yahoo.com/group/amibroker/
> <*> Your email settings:
> Individual Email | Traditional
> <*> To change settings online go to:
> http://groups.yahoo.com/group/amibroker/join
> (Yahoo! ID required)
> <*> To change settings via email:
> mailto:amibroker-digest@xxxxxxxxxxxxxxx
> mailto:amibroker-fullfeatured@xxxxxxxxxxxxxxx
> <*> To unsubscribe from this group, send an email to:
> amibroker-unsubscribe@xxxxxxxxxxxxxxx
> <*> Your use of Yahoo! Groups is subject to:
> http://docs.yahoo.com/info/terms/
>
__._,_.___
Please note that this group is for discussion between users only.
To get support from AmiBroker please send an e-mail directly to
SUPPORT {at} amibroker.com
For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
For other support material please check also:
http://www.amibroker.com/support.html
![]()
__,_._,___
|