Search found 16 matches

by lotharbehrens
Fri Apr 04, 2008 5:53 am
Forum: C++ Development
Topic: RAD tool advice
Replies: 13
Views: 1936

I am developing on my own approach. No code is handwritten - except the templates that create the code. The idea in my main application is to use UML as an input source to generate a prototype for a database applicaton. If the prototype looks ok then you export it to XML. With that you could do anyt...
by lotharbehrens
Thu Apr 03, 2008 9:09 pm
Forum: C++ Development
Topic: wxToolCountListNode ?
Replies: 1
Views: 414

wxToolCountListNode ?

Hi, I reinstalled my mac and redownloaded wxMac in version 2.6.2 and the following error when linking my application: make -s -C ../Test/GUI/wxWrapper ld: warning multiple definitions of symbol wxToolCountListNode::DeleteData() dynamic.o definition of wxToolCountListNode::DeleteData() in section (__...
by lotharbehrens
Sat Feb 16, 2008 7:03 pm
Forum: C++ Development
Topic: wxAUI replace pane problem
Replies: 0
Views: 383

wxAUI replace pane problem

Hi, I have a wxPropertyGrid in a wxAUI pane and it seemed to work when the pane is not floating. If I have the pane floating and like to replace it by another property pane (updating the data), the floating pane is not correctly closed. Here you can see the result: http://lothar.dnsalias.net/wordpre...
by lotharbehrens
Sun Nov 25, 2007 3:05 pm
Forum: C++ Development
Topic: Manually destroying a window failure ??
Replies: 3
Views: 543

Hi, I have found the reason while playing with the notebook sample. If you load control elements via xrc resource, you will get a crash when application is closed or the new notebook page will be deleted. The solution is to not pass the parent window by passing NULL to the second parameter of LoadPa...
by lotharbehrens
Sat Nov 24, 2007 12:44 pm
Forum: C++ Development
Topic: Manually destroying a window failure ??
Replies: 3
Views: 543

Moving the line that manipulates a member after destroying an object before that doesn't help. Here is the actual code: void LB_STDCALL FixedFormularBase::destroy() { _LOG << "Check if destroy a database formular panel (" << getClassName() << ") is needed." LOG_ if (_created) { _LOG << "Really destr...
by lotharbehrens
Fri Nov 23, 2007 7:48 pm
Forum: C++ Development
Topic: Manually destroying a window failure ??
Replies: 3
Views: 543

Manually destroying a window failure ??

Hi, as I didn't got any answer of my last post, I have tried more and on Windows the following code works: void LB_STDCALL FixedFormularBase::destroy() { _LOG << "Check if destroy a database formular panel (" << getClassName() << ") is needed." LOG_ if (_created) { _LOG << "Really destroy a database...
by lotharbehrens
Wed Nov 21, 2007 12:40 pm
Forum: C++ Development
Topic: Unexplainable crash
Replies: 0
Views: 546

Unexplainable crash

Hi, I am using Mac OS X and wxMac 2.6.2. I am currently unable to move to a newer version. My normal application runs fine, but with my generated sources that base on working samples I have written the application crashes unexpectly. It does not always crash. Can someone point me out, what wxLogGui:...
by lotharbehrens
Thu Nov 15, 2007 7:45 pm
Forum: C++ Development
Topic: Database application question
Replies: 0
Views: 407

Database application question

Hi, I am not new to database applications, but new when I do not have cursor like functionality to have full navigation capabilities. This is usually like this class: class Resultset { public: bool First(); bool Previous(); bool Next(); bool Last(); wxString GetStringValue(int col); }; In my applica...
by lotharbehrens
Sat Nov 10, 2007 7:02 pm
Forum: C++ Development
Topic: databaselayer -> sqlite3 -> wxActiveRecord question
Replies: 0
Views: 312

databaselayer -> sqlite3 -> wxActiveRecord question

Hi, I have played around with a sqlite3 based sample application. There was a ready to use database file, but I like to create a new one. Could I use wxActiveRecord based ORM objects to lately create the tables, who I have classes for, or are they related to exsisting databases - eg in sqlite3 - fil...
by lotharbehrens
Sat Nov 10, 2007 9:33 am
Forum: C++ Development
Topic: DatabaseLayer for Sqlite3 problem on Windows (OpenWatcom)
Replies: 2
Views: 513

It was very strange. I've forgotten the /DWXUSINGDLL definition. I am using a shared wxMSW version in all my builts and have choosen a wrong 'base makefile' where these definition wasn't used. Is there a way to catch this while compiling ? I have linked against wxMSW but there was nothing wrong. Lot...
by lotharbehrens
Fri Nov 09, 2007 6:21 pm
Forum: C++ Development
Topic: DatabaseLayer for Sqlite3 problem on Windows (OpenWatcom)
Replies: 2
Views: 513

DatabaseLayer for Sqlite3 problem on Windows (OpenWatcom)

Hi, I tried to get compiled databaselayer as a DLL under OpenWatcom. After defining the exports this was possible. If I try to start the demo application (source is here http://www.twinforms.com/wxdblayer-controls.htm), I get a crash. I detected a failing string assignement like this: void DatabaseE...
by lotharbehrens
Wed Oct 31, 2007 1:20 pm
Forum: Announcements and Discoveries
Topic: Modified wxShapeFramework 1.3.0 to run on Mac OS X.
Replies: 0
Views: 470

Modified wxShapeFramework 1.3.0 to run on Mac OS X.

Hi, it was about 5 hours to port the complete application to Mac OS X :-) There were some limitations, I am forced to do, because I currently work with wxMac 2.6.2. But the related changes are hopefully made all with wxCHECK_VERSION except the missing includes yet. There is a deactivated feature, be...
by lotharbehrens
Wed Oct 31, 2007 8:44 am
Forum: Compiler / Linking / IDE Related
Topic: [watcom] win32api.h doesn't exists
Replies: 1
Views: 576

Hi,

it exists. At least on my installation with OW 1.7. You propably missing an include path value. It is in $(WATCOM_DIR)\h\nt. Watcom seems not to define $(WATCOM_DIR) as I had a look in my changes.env file. (by install environmant manually)

Regards, Lothar
by lotharbehrens
Wed Oct 31, 2007 8:26 am
Forum: Forum Announcements
Topic: New users cannot register
Replies: 8
Views: 8083

Hi Jorg, I may also had problems with my other account. My current is temporaly and I'd like to have the other. My official (main) e-mail is based on my domain. (http://www.lollisoft.de, lothar -dot- behrens -at- lollisoft -dot- de, account: lollisoft) Is it possible for you to activate it ? Thanks,...
by lotharbehrens
Wed Oct 31, 2007 8:09 am
Forum: Announcements and Discoveries
Topic: wxShapeFramework 1.3.0 has been released today.
Replies: 1
Views: 675

At a first look - very good. I also thougt about using OGL, but yours seems really better. Do you have also tested the sources build under Mac OS X ? Do you support scriptable shapes ? Long - very long time ago I have written a graphical application that used a self written language to implement var...