Search found 41 matches

Go to advanced search

by ArKay
Tue Apr 01, 2008 6:38 pm
Forum: C++ Development
Topic: wxXmlDocument.Save() parameter truncation
Replies: 11
Views: 1995

I run into the same problem. It probably has to do with the UTF-16 encoding. :?
by ArKay
Tue Apr 01, 2008 12:31 pm
Forum: C++ Development
Topic: conversion of wxString to int
Replies: 4
Views: 634

Are you sure that h really contains "89"? I would add another wxMessageBox call in the else block to see what's really in there.

wxMessageBox("'" + h + "'");
by ArKay
Tue Apr 01, 2008 6:43 am
Forum: C++ Development
Topic: hw to convert a wxString to int
Replies: 1
Views: 483

See the wxString::ToXXX() methods.

http://docs.wxwidgets.org/stable/wx_wxs ... ringtolong

Code: Select all

long lValue;
if (myString.ToLong(&lValue)) {
    // conversion OK
} else {
    // conversion failed
}
by ArKay
Tue Apr 01, 2008 5:53 am
Forum: C++ Development
Topic: UTF-16 wxXmlDocument?
Replies: 2
Views: 753

You have to make sure that the xml file is actually saved in UTF-16.

See http://unicode.org/faq/utf_bom.html#6
by ArKay
Tue Apr 01, 2008 1:13 am
Forum: C++ Development
Topic: How do you read in values from a file
Replies: 3
Views: 843

Depends. If the file isn't too big maybe wxTextFile could be of use.

http://docs.wxwidgets.org/stable/wx_wxt ... wxtextfile
by ArKay
Mon Mar 31, 2008 2:09 pm
Forum: C++ Development
Topic: Get library error.
Replies: 4
Views: 1427

What I mean is that you may have __WXDEBUG__ defined and/or are using wx debug headers even though you are linking against the wx release libraries (which don't have wxOnAssert() and the other missing debug symbols). There are include directories for release and debug builds (e.g. mswu vs. mswud) an...
by ArKay
Mon Mar 31, 2008 1:04 pm
Forum: C++ Development
Topic: Get library error.
Replies: 4
Views: 1427

Linking debug code against wx release libraries perhaps?
by ArKay
Mon Mar 31, 2008 12:42 pm
Forum: C++ Development
Topic: How to add at runtime?
Replies: 7
Views: 1081

If this isn't a CVS bug, the result may be a little odd. "Time is now 11:34" :lol: wxString timeStart("01:00:00"); wxString timeToAdd("00:30:00"); wxDateTime timeBeg; if (timeBeg.ParseISOTime(timeStart)) { wxDateTime timeAdd; if (timeAdd.ParseISOTime(timeToAdd)) { timeBeg.Add(wxTimeSpan(timeAdd.GetH...
by ArKay
Mon Mar 31, 2008 11:03 am
Forum: C++ Development
Topic: make cast to wxControl to wxTextCtrl
Replies: 2
Views: 706

Probably with wxDynamicCast(). classname * wxDynamicCast(ptr, classname) This macro returns the pointer ptr cast to the type classname * if the pointer is of this type (the check is done during the run-time) or NULL otherwise. Usage of this macro is preferred over obsoleted wxObject::IsKindOf() func...
by ArKay
Mon Mar 31, 2008 8:04 am
Forum: C++ Development
Topic: how do i load an image into a wxStaticBitmap?
Replies: 2
Views: 3398

wxStaticBitmap->SetBitmap(wxBitmap(wxT("C:/logo.bmp"), wxBITMAP_TYPE_BMP));

OR you can also do it like this...

wxStaticBitmap* myBitmap = new wxStaticBitmap(this, wxID_ANY, wxBitmap((wxT("C:/logo.bmp"), wxBITMAP_TYPE_BMP)));
by ArKay
Sun Mar 30, 2008 5:36 am
Forum: C++ Development
Topic: wxListCtrl - visual selection problem
Replies: 0
Views: 530

wxListCtrl - visual selection problem

I have 2 wxListCtrls, both in report mode and virtual. Somehow the selection looks as if the control would be showing HRULES & VRULES, but I didn't set those flags nor are the rules visible.

Image

Does anyone know what could be causing this?

Go to advanced search