Re: [pgadmin-hackers] Pga3 Query Builder

[Andreas Pflug]

Dave Page wrote:

As some of you may have noticed, I've been tinkering with the Query
Builder code over the last few days. Currently I've done the following:
- Updated to use ctlSQLResult, and batch loading code as per the Query
Tool.
- Added messages and history text boxes.
- Fixed explain.
- Allow removal of joins.
- Fix for proper use with schemas
- Made menus and toolbar match Query Tool as appropriate.
Current known problems are:

- Double clicking columns opens the join dialogue. This appears to be
because wxWindows detects the double click as a drag-drop, which then
overrides the double click event. I'm not sure how to fix this - think
it needs Andreas' talents to fix :-)
I had a look at it. D&D is implemented by hand using EVT_MOTION, which 
lacks control over mouse clicks (the control eats it, before we could 
handle it). I wonder why EVT_LIST_BEGIN_DRAG wasn't used for this.

EVT_LISTBOX_DCLICK is used on myList, which is a wxListCtrl, not a 
wxListBox -> no go.

Regards,
Andreas


---(end of broadcast)---
TIP 6: Have you searched our list archives?
  http://archives.postgresql.org

Re: [pgadmin-hackers] Pga3 Query Builder

[Dave Page]

> -Original Message-
> From: Andreas Pflug [mailto:[EMAIL PROTECTED] 
> Sent: 05 October 2003 16:37
> To: Dave Page
> Cc: [EMAIL PROTECTED]
> Subject: Re: [pgadmin-hackers] Pga3 Query Builder
> 
> 
> >- Double clicking columns opens the join dialogue. This 
> appears to be 
> >because wxWindows detects the double click as a drag-drop, 
> which then 
> >overrides the double click event. I'm not sure how to fix 
> this - think 
> >it needs Andreas' talents to fix :-)
> >
> I had a look at it. D&D is implemented by hand using 
> EVT_MOTION, which 
> lacks control over mouse clicks (the control eats it, before we could 
> handle it). I wonder why EVT_LIST_BEGIN_DRAG wasn't used for this.
> 
> EVT_LISTBOX_DCLICK is used on myList, which is a wxListCtrl, not a 
> wxListBox -> no go.

Hmm, well spotted! I'll keep playing with it - thanks for looking.

Regards, Dave.

---(end of broadcast)---
TIP 6: Have you searched our list archives?

   http://archives.postgresql.org