public override bool HandleInput(ref SKeyEvent keyEvent, SScreenSongOptions options)
{
if (keyEvent.KeyPressed)
{
return(false);
}
bool moveAllowed = !options.Selection.RandomOnly || (options.Selection.CategoryChangeAllowed && !CBase.Songs.IsInCategory());
bool catChangePossible = CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_ON && options.Selection.CategoryChangeAllowed;
//If nothing selected set a reasonable default value
if (keyEvent.IsArrowKey() && moveAllowed && _SelectionNr < 0)
{
_SelectionNr = (_PreviewNr < 0) ? _Offset : _PreviewNr;
}
switch (keyEvent.Key)
{
case Keys.Enter:
if (CBase.Songs.IsInCategory())
{
if (_SelectionNr >= 0 && _PreviewNr != _SelectionNr)
{
_PreviewNr = _SelectionNr;
keyEvent.Handled = true;
}
}
else
{
_EnterCategory(_PreviewNr);
keyEvent.Handled = true;
}
break;
case Keys.Escape:
case Keys.Back:
if (CBase.Songs.IsInCategory() && catChangePossible)
{
_LeaveCategory();
keyEvent.Handled = true;
}
break;
case Keys.PageUp:
if (catChangePossible)
{
_PrevCategory();
keyEvent.Handled = true;
}
break;
case Keys.PageDown:
if (catChangePossible)
{
_NextCategory();
keyEvent.Handled = true;
}
break;
case Keys.Left:
//Check for >0 so we do not allow selection of nothing (-1)
if (_SelectionNr > 0 && moveAllowed)
{
_SelectionNr--;
keyEvent.Handled = true;
}
break;
case Keys.Right:
if (moveAllowed)
{
_SelectionNr++;
keyEvent.Handled = true;
}
break;
case Keys.Up:
if (keyEvent.ModShift)
{
if (catChangePossible)
{
_PrevCategory();
keyEvent.Handled = true;
}
}
else if (_SelectionNr >= _NumW && moveAllowed)
{
_SelectionNr -= _NumW;
keyEvent.Handled = true;
}
break;
case Keys.Down:
if (keyEvent.ModShift)
{
if (catChangePossible)
{
_NextCategory();
keyEvent.Handled = true;
}
}
else if (moveAllowed)
{
_SelectionNr += _NumW;
keyEvent.Handled = true;
}
break;
}
if (!CBase.Songs.IsInCategory())
{
_PreviewNr = _SelectionNr;
}
return(keyEvent.Handled);
}
public override bool HandleInput(ref SKeyEvent keyEvent, SScreenSongOptions options)
{
if (keyEvent.KeyPressed)
{
return(false);
}
bool moveAllowed = !options.Selection.RandomOnly || (options.Selection.CategoryChangeAllowed && !CBase.Songs.IsInCategory());
bool catChangePossible = CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_ON && options.Selection.CategoryChangeAllowed;
//If nothing selected set a reasonable default value
if (keyEvent.IsArrowKey() && moveAllowed && _SelectionNr < 0)
{
_SelectionNr = (_PreviewNr < 0) ? _Offset : _PreviewNr;
}
switch (keyEvent.Key)
{
case Keys.Enter:
if (CBase.Songs.IsInCategory())
{
if (_SelectionNr >= 0 && _PreviewNr != _SelectionNr)
{
_PreviewSelectedSong();
keyEvent.Handled = true;
}
}
else
{
_EnterCategory(_PreviewNr);
keyEvent.Handled = true;
}
break;
case Keys.Escape:
case Keys.Back:
if (CBase.Songs.IsInCategory() && catChangePossible)
{
_LeaveCategory();
keyEvent.Handled = true;
}
break;
case Keys.PageUp:
if (catChangePossible && CBase.Songs.IsInCategory() && (keyEvent.Mod == EModifier.Ctrl || keyEvent.Mod == EModifier.Alt))
{
_PrevCategory();
keyEvent.Handled = true;
}
else if (moveAllowed)
{
int numSongsPerPage = _NumH * _NumW;
if ((_SelectionNr - numSongsPerPage) <= 0)
{
_SelectionNr = 0;
}
else
{
_SelectionNr = _SelectionNr - numSongsPerPage;
}
keyEvent.Handled = true;
}
break;
case Keys.PageDown:
if (catChangePossible && CBase.Songs.IsInCategory() && (keyEvent.Mod == EModifier.Ctrl || keyEvent.Mod == EModifier.Alt))
{
_NextCategory();
keyEvent.Handled = true;
}
else if (moveAllowed)
{
int numSongsPerPage = _NumH * _NumW;
int maxCount_PageDown = (CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_ON && !CBase.Songs.IsInCategory() ? CBase.Songs.GetNumCategories() : CBase.Songs.GetNumSongsVisible());
if ((_SelectionNr + numSongsPerPage) >= maxCount_PageDown)
{
_SelectionNr = maxCount_PageDown - 1;
}
else
{
_SelectionNr = _SelectionNr + numSongsPerPage;
}
keyEvent.Handled = true;
}
break;
case Keys.Home:
if (moveAllowed)
{
_SelectionNr = 0;
keyEvent.Handled = true;
}
break;
case Keys.End:
int maxCount_End = (CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_ON && !CBase.Songs.IsInCategory() ? CBase.Songs.GetNumCategories() : CBase.Songs.GetNumSongsVisible());
if (moveAllowed)
{
_SelectionNr = maxCount_End - 1;
keyEvent.Handled = true;
}
break;
case Keys.Left:
//Check for >0 so we do not allow selection of nothing (-1)
if (_SelectionNr > 0 && moveAllowed)
{
_SelectionNr--;
_AutoplayPreviewIfEnabled();
keyEvent.Handled = true;
}
break;
case Keys.Right:
if (moveAllowed)
{
_SelectionNr++;
_AutoplayPreviewIfEnabled();
keyEvent.Handled = true;
}
break;
case Keys.Up:
if (keyEvent.ModShift)
{
if (catChangePossible)
{
_PrevCategory();
keyEvent.Handled = true;
}
}
else if (_SelectionNr >= _NumW && moveAllowed)
{
_SelectionNr -= _NumW;
_AutoplayPreviewIfEnabled();
keyEvent.Handled = true;
}
break;
case Keys.Down:
if (keyEvent.ModShift)
{
if (catChangePossible)
{
_NextCategory();
keyEvent.Handled = true;
}
}
else if (moveAllowed)
{
_SelectionNr += _NumW;
_AutoplayPreviewIfEnabled();
keyEvent.Handled = true;
}
break;
}
if (!CBase.Songs.IsInCategory())
{
_PreviewSelectedSong();
}
return(keyEvent.Handled);
}
private static bool _HandleInputs(CKeys keys, CMouse mouse)
{
SKeyEvent keyEvent = new SKeyEvent();
SMouseEvent mouseEvent = new SMouseEvent();
SKeyEvent inputKeyEvent = new SKeyEvent();
SMouseEvent inputMouseEvent = new SMouseEvent();
bool popupPlayerControlAllowed = CurrentScreen.CurrentMusicType == EMusicType.Background;
bool popupVolumeControlAllowed = CurrentScreen.CurrentMusicType != EMusicType.None;
//Hide volume control for bg-music if bg-music is disabled
if (popupVolumeControlAllowed && (CurrentScreen.CurrentMusicType == EMusicType.Background || CurrentScreen.CurrentMusicType == EMusicType.BackgroundPreview) && CConfig.Config.Sound.BackgroundMusic == EBackgroundMusicOffOn.TR_CONFIG_OFF)
{
popupVolumeControlAllowed = false;
}
bool resume = true;
bool eventsAvailable;
bool inputEventsAvailable = CController.PollKeyEvent(ref inputKeyEvent);
while ((eventsAvailable = keys.PollEvent(ref keyEvent)) || inputEventsAvailable)
{
if (!eventsAvailable)
{
keyEvent = inputKeyEvent;
}
if (keyEvent.IsArrowKey() || keyEvent.Key == Keys.NumPad0 || keyEvent.Key == Keys.D0 || keyEvent.Key == Keys.Add)
{
_Cursor.Deactivate();
if (keyEvent.ModAlt && keyEvent.ModCtrl)
{
switch (keyEvent.Key)
{
case Keys.Right:
if (keyEvent.ModShift)
{
CConfig.Config.Graphics.BorderLeft++;
}
else
{
CConfig.Config.Graphics.BorderRight--;
}
break;
case Keys.Left:
if (keyEvent.ModShift)
{
CConfig.Config.Graphics.BorderLeft--;
}
else
{
CConfig.Config.Graphics.BorderRight++;
}
break;
case Keys.Down:
if (keyEvent.ModShift)
{
CConfig.Config.Graphics.BorderTop++;
}
else
{
CConfig.Config.Graphics.BorderBottom--;
}
break;
case Keys.Up:
if (keyEvent.ModShift)
{
CConfig.Config.Graphics.BorderTop--;
}
else
{
CConfig.Config.Graphics.BorderBottom++;
}
break;
case Keys.D0:
case Keys.NumPad0:
CConfig.Config.Graphics.BorderLeft =
CConfig.Config.Graphics.BorderRight = CConfig.Config.Graphics.BorderTop = CConfig.Config.Graphics.BorderBottom = 0;
break;
case Keys.Add:
switch (CConfig.Config.Graphics.ScreenAlignment)
{
case EGeneralAlignment.Middle:
CConfig.Config.Graphics.ScreenAlignment = EGeneralAlignment.End;
break;
case EGeneralAlignment.End:
CConfig.Config.Graphics.ScreenAlignment = EGeneralAlignment.Start;
break;
default:
CConfig.Config.Graphics.ScreenAlignment = EGeneralAlignment.Middle;
break;
}
break;
}
CConfig.SaveConfig();
break;
}
}
if (keyEvent.Key == Keys.F11)
{
if (_CurrentPopupScreen == EPopupScreens.NoPopup)
{
ShowPopup(EPopupScreens.PopupServerQR);
}
else
{
HidePopup(EPopupScreens.PopupServerQR);
}
}
if (keyEvent.Key == Keys.F8)
{
CLog.ShowLogAssistant("", null);
}
if (popupPlayerControlAllowed && keyEvent.Key == Keys.Tab)
{
if (_CurrentPopupScreen == EPopupScreens.NoPopup && CConfig.Config.Sound.BackgroundMusic == EBackgroundMusicOffOn.TR_CONFIG_ON)
{
ShowPopup(EPopupScreens.PopupPlayerControl);
}
else
{
HidePopup(EPopupScreens.PopupPlayerControl);
}
}
if (popupPlayerControlAllowed && CConfig.Config.Sound.BackgroundMusic != EBackgroundMusicOffOn.TR_CONFIG_OFF)
{
if (keyEvent.Key == Keys.MediaNextTrack)
{
CBackgroundMusic.Next();
}
else if (keyEvent.Key == Keys.MediaPreviousTrack)
{
CBackgroundMusic.Previous();
}
else if (keyEvent.Key == Keys.MediaPlayPause)
{
if (CBackgroundMusic.IsPlaying)
{
CBackgroundMusic.Pause();
}
else
{
CBackgroundMusic.Play();
}
}
}
if (keyEvent.ModShift && (keyEvent.Key == Keys.F1))
{
CSettings.ProgramState = EProgramState.EditTheme;
}
else if (keyEvent.ModAlt && (keyEvent.Key == Keys.Enter))
{
CConfig.Config.Graphics.FullScreen = (CConfig.Config.Graphics.FullScreen == EOffOn.TR_CONFIG_ON) ? EOffOn.TR_CONFIG_OFF : EOffOn.TR_CONFIG_ON;
}
else if (keyEvent.ModAlt && (keyEvent.Key == Keys.P))
{
CDraw.MakeScreenShot();
}
else
{
if (_Fading == null)
{
bool handled = false;
if (_CurrentPopupScreen != EPopupScreens.NoPopup)
{
handled = _PopupScreens[(int)_CurrentPopupScreen].HandleInput(keyEvent);
if (popupVolumeControlAllowed && _CurrentPopupScreen == EPopupScreens.PopupVolumeControl && handled)
{
_VolumePopupTimer.Restart();
}
}
else if (popupVolumeControlAllowed && _PopupScreens[(int)EPopupScreens.PopupVolumeControl].HandleInput(keyEvent))
{
ShowPopup(EPopupScreens.PopupVolumeControl);
_VolumePopupTimer.Restart();
}
if (!handled)
{
resume &= CurrentScreen.HandleInput(keyEvent);
}
}
}
if (!eventsAvailable)
{
inputEventsAvailable = CController.PollKeyEvent(ref inputKeyEvent);
}
}
inputEventsAvailable = CController.PollMouseEvent(ref inputMouseEvent);
while ((eventsAvailable = mouse.PollEvent(ref mouseEvent)) || inputEventsAvailable)
{
if (!eventsAvailable)
{
mouseEvent = inputMouseEvent;
}
if (mouseEvent.Wheel != 0)
{
_Cursor.Activate();
}
_UpdateMousePosition(mouseEvent.X, mouseEvent.Y);
bool isOverPopupPlayerControl = CHelper.IsInBounds(_PopupScreens[(int)EPopupScreens.PopupPlayerControl].ScreenArea, mouseEvent);
if (popupPlayerControlAllowed && isOverPopupPlayerControl)
{
if (_CurrentPopupScreen == EPopupScreens.NoPopup && CConfig.Config.Sound.BackgroundMusic == EBackgroundMusicOffOn.TR_CONFIG_ON)
{
ShowPopup(EPopupScreens.PopupPlayerControl);
}
}
if (!isOverPopupPlayerControl && _CurrentPopupScreen == EPopupScreens.PopupPlayerControl)
{
HidePopup(EPopupScreens.PopupPlayerControl);
}
bool isOverPopupVolumeControl = CHelper.IsInBounds(_PopupScreens[(int)EPopupScreens.PopupVolumeControl].ScreenArea, mouseEvent);
if (popupVolumeControlAllowed && isOverPopupVolumeControl)
{
if (_CurrentPopupScreen == EPopupScreens.NoPopup)
{
ShowPopup(EPopupScreens.PopupVolumeControl);
_VolumePopupTimer.Reset();
_VolumePopupTimer.Start();
}
}
if (_CursorOverVolumeControl && !isOverPopupVolumeControl)
{
if (_CurrentPopupScreen == EPopupScreens.PopupVolumeControl)
{
HidePopup(EPopupScreens.PopupVolumeControl);
_VolumePopupTimer.Reset();
}
}
_CursorOverVolumeControl = isOverPopupVolumeControl;
bool handled = false;
if (_CurrentPopupScreen != EPopupScreens.NoPopup)
{
handled = _PopupScreens[(int)_CurrentPopupScreen].HandleMouse(mouseEvent);
}
if (!handled && _Fading == null && (_Cursor.IsActive || mouseEvent.LB || mouseEvent.RB || mouseEvent.MB))
{
resume &= CurrentScreen.HandleMouse(mouseEvent);
}
if (!eventsAvailable)
{
inputEventsAvailable = CController.PollMouseEvent(ref inputMouseEvent);
}
}
return(resume);
}