TEXTENTRY_TRICKS Struct Reference

Add cut/copy/paste to a wxTextEntry instance. More...

#include <textentry_tricks.h>

Static Public Member Functions
static void	OnCharHook (wxTextEntry *aTextEntry, wxKeyEvent &aEvent)

Static Protected Member Functions
static bool	isCtrl (int aChar, const wxKeyEvent &e)
static bool	isShiftCtrl (int aChar, const wxKeyEvent &e)

Detailed Description

Add cut/copy/paste to a wxTextEntry instance.

While these are normally handled without our intervention, this is not always the case.

Definition at line 35 of file textentry_tricks.h.

Member Function Documentation

isCtrl()

static bool TEXTENTRY_TRICKS::isCtrl ( int  aChar, const wxKeyEvent &  e  )

staticprotected

isShiftCtrl()

static bool TEXTENTRY_TRICKS::isShiftCtrl ( int  aChar, const wxKeyEvent &  e  )

staticprotected

OnCharHook()

void TEXTENTRY_TRICKS::OnCharHook ( wxTextEntry *  aTextEntry, wxKeyEvent &  aEvent  )

static

Definition at line 30 of file textentry_tricks.cpp.

{
    if( aEvent.GetModifiers() == wxMOD_CONTROL && aEvent.GetKeyCode() == 'X' )
    {
        aTextEntry->Cut();
    }
    else if( aEvent.GetModifiers() == wxMOD_CONTROL && aEvent.GetKeyCode() == 'C' )
    {
        aTextEntry->Copy();
    }
    else if( aEvent.GetModifiers() == wxMOD_CONTROL && aEvent.GetKeyCode() == 'V' )
    {
        aTextEntry->Paste();
    }
    else if( aEvent.GetKeyCode() == WXK_BACK )
    {
        long start, end;
        aTextEntry->GetSelection( &start, &end );

        if( end > start )
        {
            aTextEntry->Remove( start, end );
            aTextEntry->SetInsertionPoint( start );
        }
        else if ( start == end && start > 0 )
        {
            aTextEntry->Remove( start-1, start );
            aTextEntry->SetInsertionPoint( start-1 );
        }
    }
    else if( aEvent.GetKeyCode() == WXK_DELETE )
    {
        long start, end;
        aTextEntry->GetSelection( &start, &end );

        if( end > start )
        {
            aTextEntry->Remove( start, end );
            aTextEntry->SetInsertionPoint( start );
        }
        else if( start == end && start < aTextEntry->GetLastPosition() )
        {
            aTextEntry->Remove( start, start+1 );
        }
    }
    else
    {
        aEvent.Skip();
    }
}

Referenced by ACTION_MENU::OnMenuEvent().

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The documentation for this struct was generated from the following files:

• textentry_tricks.h
• textentry_tricks.cpp