wxWidgets Discussion Forum

Mhm, this looks quite odd to me from the user view point. Anyway, did you try in the page changing event handler just vetoing the change and then calling wxNotebook::ChangeSelection() with CallAfter()? I'm a bit lost, as it seems i'm not able to write a CallAfter() call which compiles. CallAfter( [...

I need to "intercept" a page change and "redirect" it to another page (as example, it is changing to page 1 and i want it to land on page 9). The Page Changing event seemed the right place to do it by using the event->SetSelection, but the wxBookCtrlBase::DoSetSelection ignores the values of the eve...

doh!

Thanks

I understand that this will be a difficult question, as my project is pretty big and i cannot share it here... still i think it worth a try: My UI app is a "kiosk" app that runs on a BeagleBone Black with a touchscreen and a custom keyboard. It is "based" on wxSimpleBooks: on the main wxFrame i have...

Raising this thread again, 'cause found an useful clue i really need to solve it The clue is that the problem does not appears if i let the control to show the vertical scrollbar, which is done by commenting out this line from my sample code: m_ScrollFiles->ShowScrollbars(wxSHOW_SB_NEVER,wxSHOW_SB_N...

I would like to update the given link (which is dead): https://docs.wxwidgets.org/3.0/group__group__funcmacro__procctrl.html#ga3177c2a68564921806525f8fefa7e5c8 ...then ask: there's an example about how to get the access rights under Linux to use this function to reboot? (sorry for the necrothreading...

how do i get a pointer to Sizer3? You store it in a member variable when you create it. ow do i get a pointer to the Panel3 wxSizerItem? You store the result of the wxSizer::Add() call when you put the panel into its sizer. Well, i "can't" 'cause the creating function is "automated" by wxCrafter, s...

Sorry to seems pedantic, but i'm struggling with this... if i have a tree like this: mainform | +---- Sizer1 | +---- Sizer2 | | | +---- Panel1 | +---- Sizer3 | +---- Panel2 | +---- Panel3 how do i get a pointer to Sizer3? Or how do i get a pointer to the Panel3 wxSizerItem?

nope, no changes.

If i've right understood, as i'd need to change the borders depending on the page the simplebook is showing, i should: manage the simplebook pagechange event and there create a new sizer, assign it to the existing parent, and then add the existing simplebook to this new sizer setting the borders as ...

The post you linked talks about borders in the sense of gaps, not visible borders. Which ones do you mean? The gaps, specified along alignment, expand etc... You can also specify how much pixel they are. wxCrafter calls them "sizer flags", and are that "blueish" buttons on this picture: https://i.s...

Sorry if this have been already answered, but I google and searched but all i can find is this question and i can't get what it means. I need to enable or disable some of the borders of a panel (well, a simplenotebook really, but i think it is the same) and i can't find how to access them. So, suppo...

doublemax wrote: ↑

Thu Dec 12, 2019 10:51 am

Try executing SendSizeEvent after ShowFullScreen has been processed and all events handled:

Code: Select all

ShowFullScreen();
CallAfter( [this] {
  SendSizeEvent();
});

No changes; also, the ShowFullScreen happens only under the __arm__ define, so in the PC it does'nt happens.

First thing to try is to call SendSizeEvent() on the toplevel window: https://docs.wxwidgets.org/trunk/classwx_window.html#a237f739b21937d3e8f1bff5fa82ba4c2 It works only if i call it after the frame->show() call i then break before the SendSizeEvent() call and then let it run. Without the breakpoi...

Using wxWidgets 3.1.2 in a debian environment, this is how my app opens: WxResizeProblem1.png The top-right label is out of the bounds, and also the central panel seems not resized.. ...as this is how it appears after i resize the window (using the mouse) by one pixel WxResizeProblem2.png and now ev...