wxWidgets Discussion Forum

When menus are shown (and scrollbars are active, and probably a few other cases), idle events were not sent on MSW (and this might have changed in 3.1.x versions). BTW, which version did you use? Your app is probably relying on the "next idle event". Otherwise, the menu should not be "blocking" anyt...

The correct event constant is wxEVT_AUINOTEBOOK_END_DRAG. The similar name, just without the leading `wx` prefix, is the macro used for handling the event. It also needs special constructs, without which it won't work. See https://docs.wxwidgets.org/trunk/overview_events.html#overview_events_eventta...

How did you use it? Show a small code snippet.
The following did sort them in {"2", "3", "11"} order for me:

It is most likely sorting values as strings, and it looks correct, even if not very useful when you have numbers.

For numbers, you can just convert string values to numbers and sort them.
Otherwise, if you must have them as strings, try with wxSortedArrayString and one of the sorting functions.

When moving the mouse, draw the XOR-ed lines in the same way you draw the rectangle -- on the memory bitmap, or directly in the OnPaint() handler.. Then just call Refresh(). Painting on the screen should always be done on wxPaintDC, unless you have very particular needs for other DC, and you really ...

kikilabe wrote: ↑

Fri Oct 16, 2020 6:50 pm

I have a problem understanding wxwindow sometimes i don't understand what it is and the code itself to learn the libraries I analyze the wxwindow examples but sometimes I don't understand the examples

Please open new conversations for different topics.

See "Clipping region functions" in wxDC docs.

wxSpinCtrl

One of the parameters of the constructor is style. wxTE_MULTILINE is one of the possible styles.

First of all, are you using wxTextCtrl or something else?
For the wx component, did you create it as a multi-line control? It has AppendText(), and operator<<(), so you should really be fine with it.

Notice that wxRichTextCtrl support in XRC is available in wxWidgets 2.9.5 and later only and you need to explicitly register its handler using

Code: Select all

#include <wx/xrc/xh_richtext.h>
AddHandler(new wxRichTextCtrl);

to use it.

https://docs.wxwidgets.org/trunk/overvi ... chtextctrl

Hi Kiba, [You probably won't find many users around here that will answer you in French] You are allowed to create your closed source app with private license, or commercial license, or any other kind, and there is nothing to pay for using wxWidgets. You don't set a type of license in wxAboutDialogI...

Create the wxTextCtrl with wxTE_NOHIDESEL flag.

Run your app outside VS and it should tell you which dll-s it cannot find.

GetValue() returns a wxString, which is not [necessarily] a std::string, so some mechanism might be needed for conversion, and using mb_str() is one of them. mb_str() returns wxCharBuffer, which is convertible to char*. If conversion works for you without the call to mb_str(), you might be using wxW...