Search found 174 matches

by Wolfgang
Mon Mar 11, 2019 8:30 am
Forum: C++ Development
Topic: Rich Text Format
Replies: 36
Views: 1333

Re: Rich Text Format

Did not check right away, but there are a lot of memory leaks in the rtf code. As soon as I implement it, I have memory leaks, if I leave it away there are none. But not easy to get rid of them, as I tried some delete, but then it gave errors.
by Wolfgang
Mon Mar 11, 2019 5:55 am
Forum: C++ Development
Topic: Rich Text Format
Replies: 36
Views: 1333

Re: Rich Text Format

Thanks managed to change it so it works with my string from the database.

Now only saving, but that will take still a bit.
If I have a question there I will ask.
by Wolfgang
Sun Mar 10, 2019 9:24 pm
Forum: C++ Development
Topic: Rich Text Format
Replies: 36
Views: 1333

Re: Rich Text Format

How is it best to get it from a string to a stream?
by Wolfgang
Sun Mar 10, 2019 8:25 pm
Forum: C++ Development
Topic: Rich Text Format
Replies: 36
Views: 1333

Re: Rich Text Format

Just implemented a quick test, to read it from a file, and whis worked, now I have to change it to a memory file system, as it is working with stream, and not just strings, what would make it easier for me.

But thanks for the tipp, it looks at the moment like it will work.
by Wolfgang
Fri Mar 08, 2019 8:01 am
Forum: C++ Development
Topic: Rich Text Format
Replies: 36
Views: 1333

Re: Rich Text Format

I need this for a database which has app. 15000 items in it, and all items are as rtf, otherwise I would have to convert them into something readable like html, and place it back in the database, which is not so easy either, But if i can stay with rtf, it is easier to use for other existing programm...
by Wolfgang
Fri Mar 08, 2019 7:59 am
Forum: C++ Development
Topic: Rich Text Format
Replies: 36
Views: 1333

Re: Rich Text Format

There is no import or export of RTF format in wxWidgets. There was an RTF import implementation for wxRichTextCtrl from a Chinese programmer, but i can't find the link any more. I found a parser for phyton, but not for C++. Did you mean this one: https://github.com/cctags/gumpad2/blob/master/PyRTFP...
by Wolfgang
Fri Mar 08, 2019 7:07 am
Forum: C++ Development
Topic: Is this standard c++ behaviour or a bug?
Replies: 2
Views: 211

Re: Is this standard c++ behaviour or a bug?

unlike wxString:: F ind(), wxString:: f ind() is same as as std::string::find(), it returns size_t, i.e., an unsigned integer. If find() does not find the string, std::string::npos is returned so you have to check for this value http://www.cplusplus.com/reference/string/string/find/ Thanks, now I u...
by Wolfgang
Fri Mar 08, 2019 6:30 am
Forum: C++ Development
Topic: Is this standard c++ behaviour or a bug?
Replies: 2
Views: 211

Is this standard c++ behaviour or a bug?

Code: Select all

if (befehl.find(" ") > 0)
	{
This gets executed if found and also if not found!
}

Code: Select all

wxInt16 testm = befehl.find(" ");
	if (testm > 0)
	{
	This only gets executed when found!
	}
by Wolfgang
Thu Mar 07, 2019 7:37 pm
Forum: C++ Development
Topic: Rich Text Format
Replies: 36
Views: 1333

Rich Text Format

Is there already a complete implementation of the Rich Text Format from word?
by Wolfgang
Sun Mar 03, 2019 12:34 pm
Forum: C++ Development
Topic: Database to show with changing column width
Replies: 37
Views: 4244

Re: Database to show with changing column width

found your <uoff> handle posting, with that it goes,

And with that it now seams that everything is working as it should, or at least I can make a plan to make what I want.

Thank you a lot.
by Wolfgang
Sun Mar 03, 2019 4:40 am
Forum: C++ Development
Topic: Database to show with changing column width
Replies: 37
Views: 4244

Re: Database to show with changing column width

So far everything would be all right, meaning I have managed the double click and right click. And from which window it comes. Problem arises with adding link to the text for that I will have to rewrite how the hebrew lines get generated as it flips back to ltr, But that is managable, I also managed...
by Wolfgang
Tue Feb 26, 2019 7:20 am
Forum: C++ Development
Topic: Database to show with changing column width
Replies: 37
Views: 4244

Re: Database to show with changing column width

hebrew solved, it shows the whole page in hebrew automatically, only problem it needs protected spaces otherwise it switches back to ltr. So for paragraphes one has to write own wrapper. But now to next problem, how do I get in which wxhtmlwindow a cell was clicked. I'm using aui and the user can cr...
by Wolfgang
Sun Feb 24, 2019 8:40 pm
Forum: C++ Development
Topic: Database to show with changing column width
Replies: 37
Views: 4244

Re: Database to show with changing column width

thanks for the click event, right to left is possible with the html codes :D
by Wolfgang
Sat Feb 23, 2019 9:21 pm
Forum: C++ Development
Topic: Database to show with changing column width
Replies: 37
Views: 4244

Re: Database to show with changing column width

Another question, how to set part of the text right to left (for hebrew text)
by Wolfgang
Sat Feb 23, 2019 9:13 pm
Forum: C++ Development
Topic: Database to show with changing column width
Replies: 37
Views: 4244

Re: Database to show with changing column width

So far htmlwindow working, I can get clicks, but the question is now, how can I find out the word which is under the mouse van clocked or by hoover event. And the next question is there a way, that I can somehow give a word or number to a woord, or can i catch the link, so it does not try to call th...