When attempting to add a Control Event Handler to a control on a dialog, we are encountering the message: Add/Remove operation is impossible, the code element ‘Cxxx’ is read only. After an hour of trying to solve it my self, a quick Google search turned up the following solutions. Add random charters to the [...]
This snippet dumps the content of a CListCtrl in to a file. It also gets the number of columns in the list. int GetColumnsCount( CListCtrl * list ) { if( list != NULL ) { const CHeaderCtrl * pHeaderCtrl = (CHeaderCtrl*) list->GetDlgItem(0); if( pHeaderCtrl != NULL ) { return pHeaderCtrl->GetItemCount() [...]
void ::OnNMRClickBacnetTree(NMHDR *pNMHDR, LRESULT *pResult) { CPoint ptScreen; SendMessage(WM_CONTEXTMENU, (WPARAM) m_hWnd, GetMessagePos() ); if (! GetCursorPos(&ptScreen)) { return ; } // Select an element under the right click CPoint ptClient(ptScreen); m_BACnetTree.ScreenToClient(&ptClient); // Create the right click menu CMenu rightClickMenu; rightClickMenu.CreatePopupMenu(); rightClickMenu.AppendMenu(MF_STRING,1021,_T("One")); [...]
I create a lot of windows application to make things easier for my customers. The simple act of coping a file from an email to a certain directory can become the most complicated tasks for a certain type of customer. I use an Scriptable Install System provided by NullSoft called NSIS (Nullsoft Scriptable Install System). [...]
For the poor SOB that are still using Visual studios 6, I have uploaded a copy of the service pack 6 to my website for reference. Feel free to download it, you have my sympathy http://www.abluestar.com/dev/sdk/vcsetup.exe