PEVENT_NODE_FUNC

1 Name
2 Declaration
3 Examples
4 Remark
5 header to Include
6 Reference

Name

PEVENT_NODE_FUNC

Declaration

typedef bool (* PEVENT_NODE_FUNC)(TreeNode& tr, int nRow, int nCol, TreeNode& trNode, DWORD nEventInfo, int nCntrlType, WndContainer& getNContainer)

Examples

EX1

#include <GetNbox.h>

void PEVENT_NODE_FUNC_ex1()
{
        GETN_TREE(testTree)
        GETN_NUM(Factor, "Scale Factor", 12.3)
        GETN_BUTTON(Path, "File path", GetAppPath())
        GETN_OPTION_EVENT_EX(button_event) 
        if(GetNBox(testTree, NULL, NULL, NULL, NULL))
        out_tree(testTree);
}
bool button_event(TreeNode& myTree, int nRow, int nCol, TreeNode& trNode, DWORD dwCntrl, int nType, WndContainer& theDlg)
{
        printf("row = %d, col=%d, cntrl=%X, type = %d\n", nRow, nCol, dwCntrl, nType);

        if(TRGP_STR_BUTTON == nType && nRow >= 0 && !(dwCntrl & GETNEVENT_ON_INIT))
        {
                string strPath = BrowseGetPath(myTree.Path.strVal);
                myTree.Path.strVal = strPath;
                return true;
        }
        else
        return false;
}