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TEXTENTRY_TRICKS Struct Reference

TEXTENTRY_TRICKS is used to 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

TEXTENTRY_TRICKS is used to add cut/copy/paste to a wxTextEntry instance.

While these are normally handled witout 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.

31 {
32  if( aEvent.GetModifiers() == wxMOD_CONTROL && aEvent.GetKeyCode() == 'X' )
33  {
34  aTextEntry->Cut();
35  }
36  else if( aEvent.GetModifiers() == wxMOD_CONTROL && aEvent.GetKeyCode() == 'C' )
37  {
38  aTextEntry->Copy();
39  }
40  else if( aEvent.GetModifiers() == wxMOD_CONTROL && aEvent.GetKeyCode() == 'V' )
41  {
42  aTextEntry->Paste();
43  }
44  else if( aEvent.GetKeyCode() == WXK_BACK )
45  {
46  long start, end;
47  aTextEntry->GetSelection( &start, &end );
48 
49  if( end > start )
50  {
51  aTextEntry->Remove( start, end );
52  aTextEntry->SetInsertionPoint( start );
53  }
54  else if ( start == end && start > 0 )
55  {
56  aTextEntry->Remove( start-1, start );
57  aTextEntry->SetInsertionPoint( start-1 );
58  }
59  }
60  else if( aEvent.GetKeyCode() == WXK_DELETE )
61  {
62  long start, end;
63  aTextEntry->GetSelection( &start, &end );
64 
65  if( end > start )
66  {
67  aTextEntry->Remove( start, end );
68  aTextEntry->SetInsertionPoint( start );
69  }
70  else if( start == end && start < aTextEntry->GetLastPosition() )
71  {
72  aTextEntry->Remove( start, start+1 );
73  }
74  }
75  else
76  {
77  aEvent.Skip();
78  }
79 }

Referenced by ACTION_MENU::OnMenuEvent().


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