wxWidgets Discussion Forum

I'm using wxWidgets 3.1.2
How do i get the two others infos ?

I am currently tying to work with the mini-frames even if i have this task bar problem (most of my users don't seem to have it).

Yeah even when running the sample, i see the miniframe in the task-bar.
I'm using wxWidgets 3.1.2

Well i'm doing that: MyClass * newLabel = new MyClass(this); //wxPopupWindow(parent, wxBORDER_SUNKEN) wxPoint coords = ClientToScreen(wxPoint(event.GetX(), event.GetY())); newLabel->Move(coords); //make some changement on coords and then call to Position() newLabel->Show(); And i have multiple popup...

Hello, In my app i have an area on which i draw some elements. When the user clicks on this area, it selects the nearest element and open a popup with some information about the element. I made a class derived from wxPopupWindow to implement the popup behavior. First question: Is wxPopupWindow a goo...

Thanks ! It worked.

Hello every one, In my app, i need to update a list (wxListCtrl) when the main app window is re-sized (either when the user re-sizes it manually or with the maximize / minimize button). The thing is I don't need and don't want to update it for each pixel of the re-size, so I can't just catch the siz...

Ok thank you ! My bad for not telling it sooner.

I extracted from my code the part with the tree to allow you to compile and test. It is stills not working for me. I am on Red hat 7.2.

PS: As my SlcAttrPopup.cc was not accepted, i renamed it into a .txt.

doubleMax, i am currently trying again your code. Did you test it on windows or on a Linux platform ?

Yeah but that's exactly what i don't know how to do. How do i get the size needed by the tree after a collapse since GetBestSize() always return the same thing even after collapse / expand items.

Set***Size(biggerSize);
Refresh

This seems to works. It makes the window grows when i expand an item. But how do i make the window contract when i collapse item now ?

Yeah it could work. But for that i need to get the size needed by the tree. The aim is that the window grows when you expand an item to be able to display all the items without needing scrollbars.

As i can't give you the full code because it is a big project, i tried to compile the minimal.cpp sample to see if this one was working. It seems not to. I took screenshoot to show the result: http://image.noelshack.com/minis/2017/27/5/1499428681-case1.png http://image.noelshack.com/minis/2017/27/5/...

Hum it doesn't work for me. I only see the scrollbars appear and disappear. I only did one tree as i no needed the other controls. I read my code like 10 times to check if i didn't missed anything and it seems not. Here my code just in case: SlcAttrPopup::SlcAttrPopup(wxWindow* _parent) : Popup(_par...

Damn, so there is no way to make the tree fit the labels contained ?

If not that's painful but not really limiting. The tree is still usable with a constant size using the scrollbars. It would have been just more comfortable for the users.