Article View: borland.public.cppbuilder.nativeapi
Article #13623Problem with mouse down and drag
From: Greg Stantin
Date: Tue, 30 Sep 2003 16:35
Date: Tue, 30 Sep 2003 16:35
29 lines
2081 bytes
2081 bytes
I have this code in my MouseDown() event, that tells the program
i am ready to drag.
//Be sure Sender can be converted into a TListView
if(!dynamic_cast<TListView*>(Sender)) return;
//Convert Sender into a TListView
TListView *DragListView = (TListView*)Sender;
//Begin the dragging process
DragListView->BeginDrag(0);
The problem is this, if i right-click and select an items from my
popup
menu, after the menu is dismissed the cursor has become a drag cursor.
I have to hit escape to get rid of it. If i select multiple items and
and i
am unchecking a few (ctrl+left click), it thinks i am dragging. What
do i have to do to make it only drag if i have the left mouse button
down? There may be a few more things that need to be fixed that
i can't see right now, but i would appreciate any help in solving
them.
Also i noticed, that the mouse is ghosted when i drag a lot of items
to where its supposed to be dropped. I see like 3 extra mouse
cursors there. What do i have to do to fix some of these issues?
Thanks.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10cc67,e64522c9a2bc7f50,start X-Google-Attributes: gid10cc67,public X-Google-ArrivalTime: 2003-09-30 09:48:10 PST Reply-To: "Greg Stantin" <gstantin@stantonassoc.com> From: "Greg Stantin" <gstantin@stantonassoc.com> Newsgroups: borland.public.cppbuilder.nativeapi Subject: Problem with mouse down and drag Date: Tue, 30 Sep 2003 11:35:35 -0500 Lines: 31 Organization: Stantin Assoc. X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 NNTP-Posting-Host: 66.140.14.224 Message-ID: <3f79b0d9@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1064939737 66.140.14.224 (30 Sep 2003 09:35:37 -0700) Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!sn-xit-02!sn-xit-03!sn-xit-06!sn-xit-09!supernews.com!news.maxwell.syr.edu!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail