solemnwarning/wxwidgets
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 4

Add wxTreeCtrl::GetStateImageCount() and HasStateImages()

Browse source 
Add these functions for consistency with SetStateImages() and to avoid
using GetStateImageList() in the treectrl sample, which can now use
GetStateImageCount() instead.
This commit is contained in:
Vadim Zeitlin 2023-10-26 01:46:00 +02:00
parent a5449a94a1
commit f9a22962e0
3 changed files with 34 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

5
include/wx/treectrl.h
View file

@ -62,6 +62,11 @@ public:
// (for example, checked/unchecked).
virtual void SetStateImages(const wxVector<wxBitmapBundle>& images) = 0;
// Simple accessors similar to the inherited from wxWithImages
// HasImages() and GetImageCount() for normal images.
bool HasStateImages() const { return m_imagesState.HasImages(); }
int GetStateImageCount() const { return m_imagesState.GetImageCount(); }
// These functions parallel {Set,Get,Assign}ImageList() methods
// inherited from wxWithImages, but correspond to SetStateImages().
// As with the other functions using wxImageList, they still work but