[lazarus] Patch for searchresults dialog

[Mattias Gaertner]

On Sat, 22 Nov 2003 08:54:29 -0600  Bob Wingard <bwingard at gt.rr.com> wrote:

> Mattias,
>   I found a small problem after I sent you the patch. Replace the
> LazLBMousemove routine in SearchViewResult.pp with this to correct it.

Applied.

Thanks.

Mattias



> 
> Bob 
> 
> {Keeps track of the Index of the Item the mouse is over, Sets ShowHint
> to true
> if the Item length is longer than the Listbox client width.}
> procedure TSearchResultsView.LazLBMousemove(Sender: TObject; Shift:
> TShiftState;
>                                        X, Y: Integer);
> begin
>   if Sender is TLazSearchResultLB then
>   begin
>     with Sender as TLazSearchResultLB do
>     begin
>       fMouseOverIndex:= GetIndexAtY(Y);
>       if (fMouseOverIndex > -1) and (fMouseOverIndex < Items.Count) then
>       begin
>         if (Canvas.TextWidth(Items[fMouseOverIndex]) > Width) then
>           ShowHint:= True
>         else
>           ShowHint:= False;
>       end;//if
>     end;//with
>   end;//
> end;//LazLBMousemove
> 
> On Fri, 2003-11-21 at 21:33, Bob Wingard wrote:
> > Mattias,
> > 	Pretty big patch here, for me anyway :) 
> > 
> > 1. Cleaned up the find in files routines in Uniteditor.pp
> > 2. Implement Search Again button on SearchResultsView form.
> > 3. Added Highlighting of the search phrase in the Results List box.
> > 4. Added a tool tip to the list box to show the search result if the
> > result is wider than the list box width.
> > 
> > I have a couple of questions.
> > 
> > It looks like the list box is not taking the vertical scroll bar width
> > into account when deciding whether or not to show the horizontal scroll
> > bar. Some times text is in the list that is just wider than the width of
> > the client area in the list box but the scroll bar is not displayed. If
> > you resize the list box smaller then the scroll bar will be visible. I
> > looked through the code but could not determine where this is taking
> > place, any help?
> > 
> > I would get the list box to stop drawing twice when it's style is set to
> > ownerdrawn, again not sure where to start.
> > 
> > Vincent,
> > 
> > Thanks for your help.
> > 
> >   I was not able to duplicate the Black on Black text that you saw in
> > KDE yesterday. Look at it now, I explicitly set the canvas.color to
> > clWhite. I think I remember seeing somewhere in the code that, but I
> > cannot find it now, that some of the colors are loaded from user
> > preference. Maybe if Gnome is not running this is where the problem
> > happens. Mattias? 
> > 
> > Regards,
> > Bob
> > 
> > On Thu, 2003-11-20 at 19:27, Mattias Gaertner wrote:
> > > On Thu, 20 Nov 2003 22:49:42 +0100  Vincent Snijders
> > > <vslist at zonnet.nl> wrote:
> > > 
> > > > Hi,
> > > > 
> > > > Attached patch solves some issues with the find in files search
> > > > results dialog.
> > > > 
> > > > - Some memory leaks.
> > > > - Clarified comment a bit.
> > > > - Access Violation when clicking on a search result.
> > > 
> > > Applied. Thanks.
> > > 
> > > Mattias
> > > 
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