http://tech.groups.yahoo.com/group/pvbrowser/ process visualization hmi/scada Mon, 08 Feb 2010 07:41:37 GMT pvbrowser http://tech.groups.yahoo.com/group/pvbrowser/message/700 http://tech.groups.yahoo.com/group/pvbrowser/message/700 ... You should first create a little "hello world" application !!! ################################### #include "pvapp.h" #include "rlbussignaldatabase.h" Mon, 08 Feb 2010 03:17:32 GMT Kevin Jo http://tech.groups.yahoo.com/group/pvbrowser/message/699 http://tech.groups.yahoo.com/group/pvbrowser/message/699 I have another problem now. After succesfully solve the rlbussignaldatabase dependencies problems, I learn how to use that library and I found a problem. When Thu, 04 Feb 2010 10:01:36 GMT Kevin Jo http://tech.groups.yahoo.com/group/pvbrowser/message/698 http://tech.groups.yahoo.com/group/pvbrowser/message/698 ... After I followed your direction, I just solve the depedencies for include file. But still got some error. The project needed mysql library, so I copied the Wed, 03 Feb 2010 11:53:33 GMT pvbrowser http://tech.groups.yahoo.com/group/pvbrowser/message/697 http://tech.groups.yahoo.com/group/pvbrowser/message/697 ... These methods are in rlbussignaldatabase.cpp #################################### rlBussignalDatabase::rlBussignalDatabase() { databaseName = NULL; Wed, 03 Feb 2010 10:27:21 GMT Kevin Jo http://tech.groups.yahoo.com/group/pvbrowser/message/696 http://tech.groups.yahoo.com/group/pvbrowser/message/696 I copied the those two file into my project and I insert #include "rlBussignalDatabase.h" into my project header and then I got this error: Wed, 03 Feb 2010 07:40:12 GMT pvbrowser http://tech.groups.yahoo.com/group/pvbrowser/message/695 http://tech.groups.yahoo.com/group/pvbrowser/message/695 ... A small hint: In pvsexample zooming/panning the whole SVG was done manually. Meanwhile these functions are included in rlSvgAnimator. Thus it is a little Wed, 03 Feb 2010 01:15:57 GMT mur_en http://tech.groups.yahoo.com/group/pvbrowser/message/694 http://tech.groups.yahoo.com/group/pvbrowser/message/694 Yes, it works nicely, thank you: I applied the matrix to the boundsOnElement coordinates according x' = m11*x + m21*y + dx y' = m22*y + m12*x + dy and receive Tue, 02 Feb 2010 17:19:00 GMT pvbrowser http://tech.groups.yahoo.com/group/pvbrowser/message/693 http://tech.groups.yahoo.com/group/pvbrowser/message/693 ... rlBussignalDatabase is not compiled into rllib because in that case you would need a installed MySQL all the time. Please download: Tue, 02 Feb 2010 15:48:28 GMT Kevin Jo http://tech.groups.yahoo.com/group/pvbrowser/message/692 http://tech.groups.yahoo.com/group/pvbrowser/message/692 Actually I used that step, before I posted to this forum. I want to use rlBussignalDatabase and in main.cpp, I added this code: #include ..... Tue, 02 Feb 2010 12:44:52 GMT pvbrowser http://tech.groups.yahoo.com/group/pvbrowser/message/691 http://tech.groups.yahoo.com/group/pvbrowser/message/691 I forgot that you must add the sql module in the project file also ####################################### # project file # Tue, 02 Feb 2010 12:18:54 GMT pvbrowser http://tech.groups.yahoo.com/group/pvbrowser/message/690 http://tech.groups.yahoo.com/group/pvbrowser/message/690 ... The libraries you want to use must be specified within the project file. This is a qmake project file which is described here. Tue, 02 Feb 2010 10:49:02 GMT Kevin Jo http://tech.groups.yahoo.com/group/pvbrowser/message/689 http://tech.groups.yahoo.com/group/pvbrowser/message/689 Sorry to disturb again with my silly question. I got some problem when I want to use that library. Either QtSQL or rllib, I still can't find a right way to use Tue, 02 Feb 2010 08:25:23 GMT pvbrowser http://tech.groups.yahoo.com/group/pvbrowser/message/688 http://tech.groups.yahoo.com/group/pvbrowser/message/688 ... Ok, this is now added in the git repository. Please see pvsexample mask6_slots.h Tue, 02 Feb 2010 08:23:16 GMT pvbrowser http://tech.groups.yahoo.com/group/pvbrowser/message/687 http://tech.groups.yahoo.com/group/pvbrowser/message/687 Thanks for the bug report. I reviewed the util functions again and hope all buffers are now checked for length. See git repository Mon, 01 Feb 2010 22:05:51 GMT mur_en http://tech.groups.yahoo.com/group/pvbrowser/message/686 http://tech.groups.yahoo.com/group/pvbrowser/message/686 My server crashes in pvAddTab after translation of the .ui into Russian language. I use utf-8, therefore each character needs more than one byte. The 80 bytes