wxWidgets Discussion Forum

Yes, I just wanted the panes to extend to the right edge of the window. Got that done, by referring to the code you shared.
Thank you so much @doublemax. You made my life really simple!!

Sure, I get your point. Will make changes accordingly. But as you mentioned, the width of the wxCollapsiblePane instance does not change still. Any ideas on that please. I have called the SetMinimumWidth on the collapsible pane directly, it's window (GetPane()) and the sizer. But none of that is hel...

Thank you for your reply. "Did you try calling SetMinSize() for the wxCollapsiblePane itself?" --yes, I have tried that as well. It does set the initial (when not expanded) width correctly. But when expanded, the size remains the same. It does not show the controls correctly as seen in the...

Yes, I thought as much too. Thank you for confirming. One more question I now have is, how I can set the minimum width of the wxCollapsiblePane? By calling the SetMinSize(400, 0) function on the sizer containing the wxCollapsiblePane instance, it works fine when I expand the pane. The width is set t...

Thank you @doublemax!!!! You are a savior!!! You saved my day!! Please accept my greatest thanks :-)) "You should know that during a Layout() call, it's possible that there are size events happening" ---this was it!! I was trying to set the new scroll position before the call to Layout(). ...

Thank you again for your reply. Please find attached the minimal sample .cpp and .h files. Also, I have recorded a video showing the repainting issue. The video can be found at the link below: https://drive.google.com/file/d/1u_55NCgSpGuAUG4fAl9GjIKxLCjOptUG/view?usp=sharing Please do help! Thanks a...

Hi All, I have my own class "AGE_ScrolledWindow", derived from wxScrolledWindow. Then there is an "Add" button. On click of this button, I add an instance of "wxCollapsiblePane". So, when the user clicks the "Add" button many times, several instances of "...

Thank you for your reply @doublemax. I have my own class "AGE_ScrolledWindow", derived from wxScrolledWindow. And have implemented the following in it's OnSize handler. With this, it is scrolling to the bottom whenever a new control is added. void AGE_ScrolledWindow::OnSize(wxSizeEvent&...

@doublemax, thank you for your reply. I need the scrollbar thumb position to be updated whenever an "Add" button is clicked, that is, when new controls are added to the wxScrolledWindow instance. Please note that the thumb size is getting updated. Only the position always stay at the top o...

Hi All, I have a wxScrolledWindow instance, where I need to dynamically add controls. So, the size of the window changes dynamically. The vertical scrollbar appears, and when new controls are added to the wxScrolledWindow instance, the thumb size also changes. However, the thumb always remains at th...