void HotkeyConfigDialog::OnKeyDown(wxKeyEvent& event)
{
if (ClickedButton != nullptr)
{
// Save the key
g_Pressed = event.GetKeyCode();
g_Modkey = event.GetModifiers();
// Don't allow modifier keys
if (g_Pressed == WXK_CONTROL || g_Pressed == WXK_ALT ||
g_Pressed == WXK_SHIFT || g_Pressed == WXK_COMMAND)
return;
// Use the space key to set a blank key
if (g_Pressed == WXK_SPACE)
{
SaveButtonMapping(ClickedButton->GetId(), -1, 0);
SetButtonText(ClickedButton->GetId(), wxString());
}
else
{
// Check if the hotkey combination was already applied to another button
// and unapply it if necessary.
for (wxButton* btn : m_Button_Hotkeys)
{
// We compare against this to see if we have a duplicate bind attempt.
wxString existingHotkey = btn->GetLabel();
wxString tentativeModKey = WxUtils::WXKeymodToString(g_Modkey);
wxString tentativePressedKey = WxUtils::WXKeyToString(g_Pressed);
wxString tentativeHotkey(tentativeModKey + tentativePressedKey);
// Found a button that already has this binding. Unbind it.
if (tentativeHotkey == existingHotkey)
{
SaveButtonMapping(btn->GetId(), -1, 0);
SetButtonText(btn->GetId(), wxString());
}
}
// Proceed to apply the binding to the selected button.
SetButtonText(ClickedButton->GetId(),
WxUtils::WXKeyToString(g_Pressed),
WxUtils::WXKeymodToString(g_Modkey));
SaveButtonMapping(ClickedButton->GetId(), g_Pressed, g_Modkey);
}
EndGetButtons();
}
}
void HotkeyConfigDialog::DoGetButtons(int _GetId)
{
// Values used in this function
const int Seconds = 4; // Seconds to wait for
const int TimesPerSecond = 40; // How often to run the check
// If the Id has changed or the timer is not running we should start one
if ( GetButtonWaitingID != _GetId || !m_ButtonMappingTimer->IsRunning() )
{
if (m_ButtonMappingTimer->IsRunning())
m_ButtonMappingTimer->Stop();
// Save the button Id
GetButtonWaitingID = _GetId;
GetButtonWaitingTimer = 0;
// Start the timer
#if wxUSE_TIMER
m_ButtonMappingTimer->Start(1000 / TimesPerSecond);
#endif
}
// Process results
// Count each time
GetButtonWaitingTimer++;
// This is run every second
if (GetButtonWaitingTimer % TimesPerSecond == 0)
{
// Current time
int TmpTime = Seconds - (GetButtonWaitingTimer / TimesPerSecond);
// Update text
SetButtonText(_GetId, wxString::Format("[ %d ]", TmpTime));
}
// Time's up
if (GetButtonWaitingTimer / TimesPerSecond >= Seconds)
{
// Revert back to old label
SetButtonText(_GetId, OldLabel);
EndGetButtons();
}
}
