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audacia/src/commands/Keyboard.cpp

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/**********************************************************************
Audacity: A Digital Audio Editor
Keyboard.cpp
Dominic Mazzoni
Brian Gunlogson
**********************************************************************/
#include "Keyboard.h"
#include <wx/event.h>
NormalizedKeyString::NormalizedKeyString( const wxString & key )
: NormalizedKeyStringBase( key )
{
#if defined(__WXMAC__)
wxString newkey;
wxString temp = key;
// PRL: This is needed to parse older preference files.
temp.Replace(wxT("XCtrl+"), wxT("Control+"));
// PRL: RawCtrl is the proper replacement for Control, when formatting
// wxMenuItem, so that wxWidgets shows ^ in the menu. It is written into
// NEW preference files (2.2.0 and later).
temp.Replace(wxT("RawCtrl+"), wxT("Control+"));
temp.Replace(wxT("Ctrl+"), wxT("Command+"));
if (temp.Contains(wxT("Control+"))) {
newkey += wxT("RawCtrl+");
}
if (temp.Contains(wxT("Alt+")) || temp.Contains(wxT("Option+"))) {
newkey += wxT("Alt+");
}
if (temp.Contains(wxT("Shift+"))) {
newkey += wxT("Shift+");
}
if (temp.Contains(wxT("Command+"))) {
newkey += wxT("Ctrl+");
}
(NormalizedKeyStringBase&)*this =
newkey + temp.AfterLast(wxT('+'));
#else
(NormalizedKeyStringBase&)*this = key;
#endif
}
wxString NormalizedKeyString::Display(bool usesSpecialChars) const
{
(void)usesSpecialChars;//compiler food
// using GET to manipulate key string as needed for macOS differences
// in displaying of it
auto newkey = this->GET();
#if defined(__WXMAC__)
if (!usesSpecialChars) {
// Compose user-visible keystroke names, all ASCII
newkey.Replace(wxT("RawCtrl+"), wxT("Control+"));
newkey.Replace(wxT("Alt+"), wxT("Option+"));
newkey.Replace(wxT("Ctrl+"), wxT("Command+"));
}
else {
// Compose user-visible keystroke names, with special characters
newkey.Replace(wxT("Shift+"), wxT("\u21e7"));
newkey.Replace(wxT("RawCtrl+"), '^');
newkey.Replace(wxT("Alt+"), wxT("\u2325"));
newkey.Replace(wxT("Ctrl+"), wxT("\u2318"));
}
#endif
return newkey;
}
NormalizedKeyString KeyEventToKeyString(const wxKeyEvent & event)
{
wxString newStr;
long key = event.GetKeyCode();
if (event.ControlDown())
newStr += wxT("Ctrl+");
if (event.AltDown())
newStr += wxT("Alt+");
if (event.ShiftDown())
newStr += wxT("Shift+");
#if defined(__WXMAC__)
if (event.RawControlDown())
newStr += wxT("RawCtrl+");
#endif
if (event.RawControlDown() && key >= 1 && key <= 26)
newStr += (wxChar)(64 + key);
else if (key >= 33 && key <= 255 && key != 127)
newStr += (wxChar)key;
else
{
switch(key)
{
case WXK_BACK:
newStr += wxT("Backspace");
break;
case WXK_DELETE:
newStr += wxT("Delete");
break;
case WXK_SPACE:
newStr += wxT("Space");
break;
case WXK_TAB:
newStr += wxT("Tab");
break;
case WXK_RETURN:
newStr += wxT("Return");
break;
case WXK_PAGEUP:
newStr += wxT("PageUp");
break;
case WXK_PAGEDOWN:
newStr += wxT("PageDown");
break;
case WXK_END:
newStr += wxT("End");
break;
case WXK_HOME:
newStr += wxT("Home");
break;
case WXK_LEFT:
newStr += wxT("Left");
break;
case WXK_UP:
newStr += wxT("Up");
break;
case WXK_RIGHT:
newStr += wxT("Right");
break;
case WXK_DOWN:
newStr += wxT("Down");
break;
case WXK_ESCAPE:
newStr += wxT("Escape");
break;
case WXK_INSERT:
newStr += wxT("Insert");
break;
case WXK_NUMPAD0:
newStr += wxT("NUMPAD0");
break;
case WXK_NUMPAD1:
newStr += wxT("NUMPAD1");
break;
case WXK_NUMPAD2:
newStr += wxT("NUMPAD2");
break;
case WXK_NUMPAD3:
newStr += wxT("NUMPAD3");
break;
case WXK_NUMPAD4:
newStr += wxT("NUMPAD4");
break;
case WXK_NUMPAD5:
newStr += wxT("NUMPAD5");
break;
case WXK_NUMPAD6:
newStr += wxT("NUMPAD6");
break;
case WXK_NUMPAD7:
newStr += wxT("NUMPAD7");
break;
case WXK_NUMPAD8:
newStr += wxT("NUMPAD8");
break;
case WXK_NUMPAD9:
newStr += wxT("NUMPAD9");
break;
case WXK_MULTIPLY:
newStr += wxT("*");
break;
case WXK_ADD:
newStr += wxT("+");
break;
case WXK_SUBTRACT:
newStr += wxT("-");
break;
case WXK_DECIMAL:
newStr += wxT(".");
break;
case WXK_DIVIDE:
newStr += wxT("/");
break;
case WXK_F1:
newStr += wxT("F1");
break;
case WXK_F2:
newStr += wxT("F2");
break;
case WXK_F3:
newStr += wxT("F3");
break;
case WXK_F4:
newStr += wxT("F4");
break;
case WXK_F5:
newStr += wxT("F5");
break;
case WXK_F6:
newStr += wxT("F6");
break;
case WXK_F7:
newStr += wxT("F7");
break;
case WXK_F8:
newStr += wxT("F8");
break;
case WXK_F9:
newStr += wxT("F9");
break;
case WXK_F10:
newStr += wxT("F10");
break;
case WXK_F11:
newStr += wxT("F11");
break;
case WXK_F12:
newStr += wxT("F12");
break;
case WXK_F13:
newStr += wxT("F13");
break;
case WXK_F14:
newStr += wxT("F14");
break;
case WXK_F15:
newStr += wxT("F15");
break;
case WXK_F16:
newStr += wxT("F16");
break;
case WXK_F17:
newStr += wxT("F17");
break;
case WXK_F18:
newStr += wxT("F18");
break;
case WXK_F19:
newStr += wxT("F19");
break;
case WXK_F20:
newStr += wxT("F20");
break;
case WXK_F21:
newStr += wxT("F21");
break;
case WXK_F22:
newStr += wxT("F22");
break;
case WXK_F23:
newStr += wxT("F23");
break;
case WXK_F24:
newStr += wxT("F24");
break;
case WXK_NUMPAD_ENTER:
newStr += wxT("NUMPAD_ENTER");
break;
case WXK_NUMPAD_F1:
newStr += wxT("NUMPAD_F1");
break;
case WXK_NUMPAD_F2:
newStr += wxT("NUMPAD_F2");
break;
case WXK_NUMPAD_F3:
newStr += wxT("NUMPAD_F3");
break;
case WXK_NUMPAD_F4:
newStr += wxT("NUMPAD_F4");
break;
case WXK_NUMPAD_HOME:
newStr += wxT("NUMPAD_HOME");
break;
case WXK_NUMPAD_LEFT:
newStr += wxT("NUMPAD_LEFT");
break;
case WXK_NUMPAD_UP:
newStr += wxT("NUMPAD_UP");
break;
case WXK_NUMPAD_RIGHT:
newStr += wxT("NUMPAD_RIGHT");
break;
case WXK_NUMPAD_DOWN:
newStr += wxT("NUMPAD_DOWN");
break;
case WXK_NUMPAD_PAGEUP:
newStr += wxT("NUMPAD_PAGEUP");
break;
case WXK_NUMPAD_PAGEDOWN:
newStr += wxT("NUMPAD_PAGEDOWN");
break;
case WXK_NUMPAD_END:
newStr += wxT("NUMPAD_END");
break;
case WXK_NUMPAD_BEGIN:
newStr += wxT("NUMPAD_HOME");
break;
case WXK_NUMPAD_INSERT:
newStr += wxT("NUMPAD_INSERT");
break;
case WXK_NUMPAD_DELETE:
newStr += wxT("NUMPAD_DELETE");
break;
case WXK_NUMPAD_EQUAL:
newStr += wxT("NUMPAD_EQUAL");
break;
case WXK_NUMPAD_MULTIPLY:
newStr += wxT("NUMPAD_MULTIPLY");
break;
case WXK_NUMPAD_ADD:
newStr += wxT("NUMPAD_ADD");
break;
case WXK_NUMPAD_SUBTRACT:
newStr += wxT("NUMPAD_SUBTRACT");
break;
case WXK_NUMPAD_DECIMAL:
newStr += wxT("NUMPAD_DECIMAL");
break;
case WXK_NUMPAD_DIVIDE:
newStr += wxT("NUMPAD_DIVIDE");
break;
default:
return {}; // Don't do anything if we don't recognize the key
}
}
return NormalizedKeyString{ newStr };
}
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