// ReSharper disable RedundantAssignment
public override void OnCategoryChange(int categoryIndex, ref SScreenSongOptions screenSongOptions)
// ReSharper restore RedundantAssignment
{
if (GameData.CatSongIndices != null && categoryIndex != -1)
{
if (GameData.CatSongIndices[categoryIndex] == -1)
{
_ScreenSongOptions.Selection.SelectNextRandomSong = true;
}
else
{
_ScreenSongOptions.Selection.SongIndex = GameData.CatSongIndices[categoryIndex];
}
}
if (GameData.CatSongIndices == null && categoryIndex != -1)
{
_ScreenSongOptions.Selection.SelectNextRandomSong = true;
}
if (categoryIndex == -1)
{
_ScreenSongOptions.Selection.RandomOnly = false;
}
if (_ScreenSongOptions.Sorting.Tabs == EOffOn.TR_CONFIG_OFF || categoryIndex != -1)
{
_ScreenSongOptions.Selection.RandomOnly = true;
}
screenSongOptions = _ScreenSongOptions;
}
public override void OnSongChange(int songIndex, ref SScreenSongOptions screenSongOptions)
{
if (_ScreenSongOptions.Selection.SelectNextRandomSong && songIndex != -1)
{
_ScreenSongOptions.Selection.SelectNextRandomSong = false;
}
_ScreenSongOptions.Selection.SongIndex = songIndex;
screenSongOptions = _ScreenSongOptions;
}
public override void Update(SScreenSongOptions songOptions)
{
if (songOptions.Selection.RandomOnly)
{
_PreviewSelectedSong();
}
if (_Length < 0 && CBase.Songs.IsInCategory() && CBase.BackgroundMusic.GetLength() > 0)
{
_UpdateLength(CBase.Songs.GetVisibleSong(_PreviewNr));
}
}
public override void OnCategoryChange(int categoryIndex, ref SScreenSongOptions screenSongOptions)
{
if (categoryIndex != -1 || CBase.Config.GetTabs() == EOffOn.TR_CONFIG_OFF)
{
//If category is selected or tabs off: only random song selection
_ScreenSongOptions.Selection.SelectNextRandomSong = true;
_ScreenSongOptions.Selection.RandomOnly = true;
}
else
{
//If no category is selected: let user choose category
_ScreenSongOptions.Selection.SongIndex = -1;
_ScreenSongOptions.Selection.RandomOnly = false;
}
_ScreenSongOptions.Selection.CategoryIndex = categoryIndex;
screenSongOptions = _ScreenSongOptions;
}
// ReSharper disable RedundantAssignment
public override void OnSongChange(int songIndex, ref SScreenSongOptions screenSongOptions)
// ReSharper restore RedundantAssignment
{
_ScreenSongOptions.Selection.SongIndex = -1;
if (_ScreenSongOptions.Selection.SelectNextRandomSong && songIndex != -1)
{
_ScreenSongOptions.Selection.SelectNextRandomSong = false;
_CreateCatSongIndices();
if (GameData.CatSongIndices != null)
{
if (GameData.CatSongIndices[CBase.Songs.GetCurrentCategoryIndex()] == -1)
{
GameData.CatSongIndices[CBase.Songs.GetCurrentCategoryIndex()] = songIndex;
}
}
}
screenSongOptions = _ScreenSongOptions;
}
public override void OnCategoryChange(int categoryIndex, ref SScreenSongOptions screenSongOptions)
{
throw new ArgumentException("Not required!");
}
public static void OnCategoryChange(int categoryIndex, ref SScreenSongOptions screenSongOptions)
{
_CurrentPartyMode.OnCategoryChange(categoryIndex, ref screenSongOptions);
}
public static void OnSongChange(int songIndex, ref SScreenSongOptions screenSongOptions)
{
_CurrentPartyMode.OnSongChange(songIndex, ref screenSongOptions);
}
public override bool HandleMouse(ref SMouseEvent mouseEvent, SScreenSongOptions songOptions)
{
if (!songOptions.Selection.RandomOnly || (!CBase.Songs.IsInCategory() && songOptions.Selection.CategoryChangeAllowed))
{
if (mouseEvent.Wheel != 0 && CHelper.IsInBounds(_ScrollRect, mouseEvent))
{
_UpdateList(_Offset + _NumW * mouseEvent.Wheel);
}
int lastSelection = _SelectionNr;
int i = 0;
bool somethingSelected = false;
foreach (CStatic tile in _Tiles)
{
if (tile.Texture != _CoverBGTexture && CHelper.IsInBounds(tile.Rect, mouseEvent))
{
somethingSelected = true;
_SelectionNr = i + _Offset;
if (!CBase.Songs.IsInCategory())
{
_PreviewNr = i + _Offset;
}
break;
}
i++;
}
//Reset selection only if we moved out of the rect to avoid loosing it when selecting random songs
if (_MouseWasInRect && !somethingSelected)
{
_SelectionNr = -1;
}
if (mouseEvent.Sender == ESender.WiiMote && _SelectionNr != lastSelection && _SelectionNr != -1)
{
CBase.Controller.SetRumble(0.050f);
}
}
_MouseWasInRect = CHelper.IsInBounds(Rect, mouseEvent);
if (mouseEvent.RB)
{
if (CBase.Songs.IsInCategory() && CBase.Songs.GetNumCategories() > 0 && CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_ON &&
songOptions.Selection.CategoryChangeAllowed)
{
_LeaveCategory();
return(true);
}
if (CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_OFF && !songOptions.Selection.PartyMode)
{
CBase.Graphics.FadeTo(EScreen.Main);
return(true);
}
}
else if (mouseEvent.LB)
{
if (_SelectionNr >= 0 && _MouseWasInRect)
{
if (CBase.Songs.IsInCategory())
{
if (_PreviewNr == _SelectionNr)
{
return(false);
}
_PreviewSelectedSong();
}
else
{
EnterSelectedCategory();
}
return(true);
}
}
return(false);
}
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);
}
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 abstract bool HandleMouse(ref SMouseEvent mouseEvent, SScreenSongOptions songOptions);
public abstract bool HandleInput(ref SKeyEvent keyEvent, SScreenSongOptions options);
public abstract void Update(SScreenSongOptions songOptions);
public override bool HandleMouse(ref SMouseEvent mouseEvent, SScreenSongOptions songOptions)
{
if (!songOptions.Selection.RandomOnly || (!CBase.Songs.IsInCategory() && songOptions.Selection.CategoryChangeAllowed))
{
if (mouseEvent.Wheel != 0 && CHelper.IsInBounds(_ScrollRect, mouseEvent))
{
_UpdateList(_Offset + mouseEvent.Wheel);
_UpdateTileSelection();
}
int lastSelection = _SelectionNr;
}
_MouseWasInRect = CHelper.IsInBounds(Rect, mouseEvent);
if (mouseEvent.LB && !_DragTimer.IsRunning && (CHelper.IsInBounds(_ScrollRect, mouseEvent) || CHelper.IsInBounds(_ScrollBar.Rect, mouseEvent)))
{
_DragTimer.Start();
_OldMouseY = mouseEvent.Y;
_DragActive = true;
return(true);
}
else if (mouseEvent.RB)
{
if (CBase.Songs.IsInCategory() && CBase.Songs.GetNumCategories() > 0 && CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_ON &&
songOptions.Selection.CategoryChangeAllowed)
{
_LeaveCategory();
return(true);
}
if (CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_OFF && !songOptions.Selection.PartyMode)
{
CBase.Graphics.FadeTo(EScreen.Main);
return(true);
}
}
if (mouseEvent.LBH && _DragActive && CHelper.IsInBounds(_ScrollBar.Rect, mouseEvent))
{
float ebarpos = mouseEvent.Y - _ScrollBar.Y - (_ScrollBarPointer.H / 2);
float offset = ((ebarpos / (_ScrollBar.H - _ScrollBarPointer.H)) * (CBase.Songs.GetNumSongsVisible() - _ListLength));
_UpdateList((int)offset);
_UpdateTileSelection();
}
else if (mouseEvent.LBH && _DragActive && CHelper.IsInBounds(_ScrollRect, mouseEvent))
{
_ListDragDiffY = _OldListDragDiffY + _OldMouseY - mouseEvent.Y;
while (_ListDragDiffY > _Tile.H / 2)
{
_UpdateList(_Offset + 1);
_UpdateTileSelection();
_ListDragDiffY -= _Tile.H;
_OldMouseY -= (int)_Tile.H;
}
while (_ListDragDiffY < -_Tile.H / 2)
{
_UpdateList(_Offset - 1);
_UpdateTileSelection();
_ListDragDiffY += _Tile.H;
_OldMouseY += (int)_Tile.H;
}
return(true);
}
else if (_DragActive && _DragTimer.ElapsedMilliseconds >= 300)
{
if (_DragTimer.IsRunning)
{
_DragTimer.Reset();
}
//_ListDragDiffY = 0;
_OldListDragDiffY = _ListDragDiffY;
_DragActive = false;
return(true);
}
else if (_DragActive && _ListDragDiffY - _OldListDragDiffY < 25 && _DragTimer.ElapsedMilliseconds < 200 && CHelper.IsInBounds(_ScrollRect, mouseEvent))
{
if (_DragTimer.IsRunning)
{
_DragTimer.Reset();
}
//_ListDragDiffY = 0;
_OldListDragDiffY = _ListDragDiffY;
_DragActive = false;
int i = 0;
foreach (CStatic tile in _Tiles)
{
//create a rect including the cover and text of the song.
//(this way mouse over text should make a selection as well)
SRectF songRect = new SRectF(tile.Rect.X, tile.Rect.Y, Rect.W, tile.Rect.H, tile.Rect.Z);
if (tile.Visible && CHelper.IsInBounds(songRect, mouseEvent))
{
_SelectionNr = i - _LAdj + _Offset;
if (!CBase.Songs.IsInCategory())
{
_PreviewNr = i - _LAdj + _Offset;
}
if (_SelectionNr >= _Offset + _Tiles.Count - 2 * _LAdj - 1 || _SelectionNr <= _Offset)
{
_OldListDragDiffY = _ListDragDiffY = 0;
}
break;
}
i++;
}
if (_SelectionNr >= 0 && _MouseWasInRect)
{
if (CBase.Songs.IsInCategory())
{
if (_PreviewNr != _SelectionNr)
{
_PreviewNr = _SelectionNr;
return(true);
}
else
{
return(false);
}
}
else
{
EnterSelectedCategory();
return(true);
}
}
}
else
{
if (_DragTimer.IsRunning)
{
_DragTimer.Reset();
}
//_ListDragDiffY = 0;
_OldListDragDiffY = _ListDragDiffY;
_DragActive = false;
return(true);
}
return(false);
}
