Files
Vocaluxe/VocaluxeLib/Menu/SongMenu/CSongMenuTileBoard.cs
T

703 lines
27 KiB
C#

#region license
// /*
// This file is part of Vocaluxe.
//
// Vocaluxe is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Vocaluxe is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
// */
#endregion
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Windows.Forms;
using VocaluxeLib.Draw;
using VocaluxeLib.PartyModes;
namespace VocaluxeLib.Menu.SongMenu
{
class CSongMenuTileBoard : CSongMenuFramework
{
private SRectF _ScrollRect;
private List<CStatic> _Tiles;
private CStatic _CoverBig;
private CStatic _TextBG;
private CStatic _DuetIcon;
private CStatic _VideoIcon;
private CStatic _MedleyCalcIcon;
private CStatic _MedleyTagIcon;
private CTexture _CoverBigTexture;
private CTexture _CoverTexture;
private CText _Artist;
private CText _Title;
private CText _SongLength;
private int _NumW;
private int _NumH;
private float _SpaceW;
private float _SpaceH;
private int _TileW;
private int _TileH;
private int _Offset = -1;
private int _ActualSelection = -1;
private bool _SmallView;
public CSongMenuTileBoard(int partyModeID)
: base(partyModeID) {}
public override int GetActualSelection()
{
return _ActualSelection;
}
public override void Init()
{
base.Init();
_Rect = _Theme.SongMenuTileBoard.TileRect;
_NumW = _Theme.SongMenuTileBoard.NumW;
_NumH = _Theme.SongMenuTileBoard.NumH;
_SpaceW = _Theme.SongMenuTileBoard.SpaceW;
_SpaceH = _Theme.SongMenuTileBoard.SpaceH;
_PendingTime = 100L;
_TileW = (int)((_Theme.SongMenuTileBoard.TileRect.W - _SpaceW * (_NumW - 1)) / _NumW);
_TileH = (int)((_Theme.SongMenuTileBoard.TileRect.H - _SpaceH * (_NumH - 1)) / _NumH);
_CoverTexture = CBase.Theme.GetSkinTexture(_Theme.CoverBackgroundName, _PartyModeID);
_CoverBigTexture = CBase.Theme.GetSkinTexture(_Theme.CoverBigBackgroundName, _PartyModeID);
_Tiles = new List<CStatic>();
for (int i = 0; i < _NumH; i++)
{
for (int j = 0; j < _NumW; j++)
{
SRectF rect = new SRectF(_Theme.SongMenuTileBoard.TileRect.X + j * (_TileW + _SpaceW),
_Theme.SongMenuTileBoard.TileRect.Y + i * (_TileH + _SpaceH), _TileW, _TileH, _Rect.Z);
CStatic tile = new CStatic(_PartyModeID, _CoverTexture, Color, rect);
_Tiles.Add(tile);
}
}
_ScrollRect = new SRectF(0, 0, CBase.Settings.GetRenderW(), CBase.Settings.GetRenderH(), _Theme.SongMenuTileBoard.TileRect.Z);
_PreviewSelected = -1;
_Offset = 0;
_CoverBig = _Theme.SongMenuTileBoard.StaticCoverBig;
_TextBG = _Theme.SongMenuTileBoard.StaticTextBG;
_DuetIcon = _Theme.SongMenuTileBoard.StaticDuetIcon;
_VideoIcon = _Theme.SongMenuTileBoard.StaticVideoIcon;
_MedleyCalcIcon = _Theme.SongMenuTileBoard.StaticMedleyCalcIcon;
_MedleyTagIcon = _Theme.SongMenuTileBoard.StaticMedleyTagIcon;
_Artist = _Theme.SongMenuTileBoard.TextArtist;
_Title = _Theme.SongMenuTileBoard.TextTitle;
_SongLength = _Theme.SongMenuTileBoard.TextSongLength;
}
public override void Update(SScreenSongOptions songOptions)
{
base.Update(songOptions);
if (songOptions.Selection.RandomOnly)
{
_Locked = _PreviewSelected;
_ActualSelection = _PreviewSelected;
for (int i = 0; i < _Tiles.Count; i++)
_Tiles[i].Selected = _Locked == i + _Offset;
}
}
public override void OnShow()
{
if (CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_OFF && CBase.Songs.GetNumCategories() > 0 && !CBase.Songs.IsInCategory())
_EnterCategory(0);
_ActualSelection = -1;
_Locked = -1;
_PreviewSelected = -1;
_UpdateList(0, true);
//AfterCategoryChange();
SetSelectedSong(_ActSong);
_AfterCategoryChange();
int actcat = _PreviewSelected;
if ((CBase.Songs.GetNumCategories() > 0) && (actcat < 0))
{
_CoverBig.Texture = CBase.Songs.GetCategory(0).CoverTextureBig;
_Artist.Text = CBase.Songs.GetCategory(0).Name;
_Title.Text = String.Empty;
_SongLength.Text = String.Empty;
_PreviewSelected = 0;
_Locked = 0;
_DuetIcon.Visible = false;
_VideoIcon.Visible = false;
_MedleyCalcIcon.Visible = false;
_MedleyTagIcon.Visible = false;
}
if (CBase.Songs.GetNumSongsVisible() == 0 && CBase.Songs.GetSearchFilter() != "")
{
_CoverBig.Texture = _CoverBigTexture;
_Artist.Text = String.Empty;
_Title.Text = String.Empty;
_SongLength.Text = String.Empty;
_PreviewSelected = -1;
_Locked = -1;
_DuetIcon.Visible = false;
_VideoIcon.Visible = false;
_MedleyCalcIcon.Visible = false;
_MedleyTagIcon.Visible = false;
}
}
public override void HandleInput(ref SKeyEvent keyEvent, SScreenSongOptions songOptions)
{
base.HandleInput(ref keyEvent, songOptions);
if (!keyEvent.KeyPressed)
{
if (!(keyEvent.Key == Keys.Left || keyEvent.Key == Keys.Right || keyEvent.Key == Keys.Up || keyEvent.Key == Keys.Down ||
keyEvent.Key == Keys.Escape || keyEvent.Key == Keys.Back || keyEvent.Key == Keys.Enter ||
keyEvent.Key == Keys.PageDown || keyEvent.Key == Keys.PageUp))
return;
bool sel = _Tiles.Any(tile => tile.Selected);
if ((_Locked == -1 || !sel) &&
(keyEvent.Key != Keys.Escape && keyEvent.Key != Keys.Back && keyEvent.Key != Keys.PageUp && keyEvent.Key != Keys.PageDown))
{
if (_PreviewSelected > -1)
_Locked = _PreviewSelected;
else
{
_Locked = 0;
_ActualSelection = 0;
_PreviewSelected = 0;
_SetSelectedNow();
_UpdateList(0, true);
}
}
else
{
switch (keyEvent.Key)
{
case Keys.Enter:
if (!CBase.Songs.IsInCategory())
{
_EnterCategory(_PreviewSelected);
keyEvent.Handled = true;
}
else if (_ActualSelection > -1 && _PreviewSelected >= 0)
_Locked = _ActualSelection;
break;
case Keys.Escape:
case Keys.Back:
if (CBase.Songs.IsInCategory() && CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_ON && songOptions.Selection.CategoryChangeAllowed)
{
_ShowCategories();
keyEvent.Handled = true;
}
//else if (CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_OFF)
//{
// CGraphics.FadeTo(EScreens.ScreenMain);
//}
break;
case Keys.PageUp:
if (CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_ON && songOptions.Selection.CategoryChangeAllowed)
_PrevCategory();
break;
case Keys.PageDown:
if (CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_ON && songOptions.Selection.CategoryChangeAllowed)
_NextCategory();
break;
case Keys.Left:
if (_Locked > 0 && (!songOptions.Selection.RandomOnly || songOptions.Selection.CategoryChangeAllowed && !CBase.Songs.IsInCategory()))
{
_Locked--;
_UpdateList();
}
break;
case Keys.Right:
if (!CBase.Songs.IsInCategory() && songOptions.Selection.CategoryChangeAllowed)
{
if (_Locked < CBase.Songs.GetNumCategories() - 1)
{
_Locked++;
_UpdateList();
}
}
else
{
if (CBase.Songs.IsInCategory() && _Locked < CBase.Songs.GetNumSongsVisible() - 1 && !songOptions.Selection.RandomOnly)
{
_Locked++;
_UpdateList();
}
}
break;
case Keys.Up:
if (keyEvent.ModShift && CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_ON && songOptions.Selection.CategoryChangeAllowed)
{
_PrevCategory();
break;
}
if (_Locked > _NumW - 1 &&
(!songOptions.Selection.RandomOnly || songOptions.Selection.CategoryChangeAllowed && !CBase.Songs.IsInCategory()))
{
_Locked -= _NumW;
_UpdateList();
}
break;
case Keys.Down:
if (keyEvent.ModShift && CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_ON && songOptions.Selection.CategoryChangeAllowed)
{
_NextCategory();
break;
}
if (!CBase.Songs.IsInCategory() && songOptions.Selection.CategoryChangeAllowed)
{
if (_Locked < CBase.Songs.GetNumCategories() - _NumW)
{
_Locked += _NumW;
_UpdateList();
}
}
else if (_Locked < CBase.Songs.GetNumSongsVisible() - _NumW && !songOptions.Selection.RandomOnly)
{
_Locked += _NumW;
_UpdateList();
}
break;
}
}
if (!keyEvent.Handled)
{
_PreviewSelected = _Locked;
_ActualSelection = _Locked;
for (int i = 0; i < _Tiles.Count; i++)
_Tiles[i].Selected = _Locked == i + _Offset;
}
}
}
public override void HandleMouse(ref SMouseEvent mouseEvent, SScreenSongOptions songOptions)
{
base.HandleMouse(ref mouseEvent, songOptions);
int i = 0;
bool sel = false;
int lastselection = _ActualSelection;
if (!songOptions.Selection.RandomOnly || !CBase.Songs.IsInCategory() && songOptions.Selection.CategoryChangeAllowed)
{
foreach (CStatic tile in _Tiles)
{
if (tile.Texture != _CoverTexture && CHelper.IsInBounds(tile.Rect, mouseEvent) && !sel)
{
if (mouseEvent.LB || !CBase.Songs.IsInCategory())
{
if (_PreviewSelected == i + _Offset)
_Locked = _PreviewSelected;
else
{
_PreviewSelected = i + _Offset;
_Locked = -1;
}
}
tile.Selected = true;
_ActualSelection = i + _Offset;
sel = true;
}
else
tile.Selected = false;
i++;
}
}
else
sel = true;
if (mouseEvent.Sender == ESender.WiiMote && _ActualSelection != lastselection && _ActualSelection != -1)
CBase.Controller.SetRumble(0.050f);
if (!sel)
_ActualSelection = -1;
if (mouseEvent.RB && (CBase.Songs.GetNumCategories() > 0) && CBase.Songs.IsInCategory() && CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_ON &&
songOptions.Selection.CategoryChangeAllowed)
{
_ShowCategories();
mouseEvent.Handled = true;
return;
}
if (mouseEvent.RB && CBase.Songs.GetTabs() == EOffOn.TR_CONFIG_OFF && !songOptions.Selection.PartyMode)
CBase.Graphics.FadeTo(EScreens.ScreenMain);
else if (_PreviewSelected != -1 && mouseEvent.LB && CBase.Songs.GetCurrentCategoryIndex() != -1 && !songOptions.Selection.PartyMode)
{
if (CHelper.IsInBounds(_CoverBig.Rect, mouseEvent) || CHelper.IsInBounds(_TextBG.Rect, mouseEvent))
_Locked = _PreviewSelected;
}
else if (mouseEvent.LB && (!CBase.Songs.IsInCategory()))
{
foreach (CStatic tile in _Tiles)
{
if (tile.Texture != _CoverTexture && CHelper.IsInBounds(tile.Rect, mouseEvent))
{
_EnterCategory(_PreviewSelected);
mouseEvent.Handled = true;
return;
}
}
}
if (mouseEvent.Wheel != 0 && CHelper.IsInBounds(_ScrollRect, mouseEvent) &&
(!songOptions.Selection.RandomOnly || !CBase.Songs.IsInCategory() && songOptions.Selection.CategoryChangeAllowed))
_UpdateList(_Offset + _NumW * mouseEvent.Wheel);
}
public override void Draw()
{
foreach (CStatic tile in _Tiles)
{
if (tile.Selected && _Active)
tile.Draw(1.2f, tile.Rect.Z - 0.1f, EAspect.Crop);
else
{
// ReSharper disable ConvertIfStatementToConditionalTernaryExpression
if (tile.Texture != _CoverTexture)
// ReSharper restore ConvertIfStatementToConditionalTernaryExpression
tile.Draw(1f, tile.Rect.Z, EAspect.Crop);
else
tile.Draw(1f, tile.Rect.Z, EAspect.Stretch);
}
}
if (CBase.Songs.IsInCategory())
{
int actsong = _PreviewSelected;
if ((CBase.Songs.GetNumSongsVisible() > actsong) && (actsong >= 0))
{
CSong song = CBase.Songs.GetVisibleSong(actsong);
_CoverBig.Texture = song.CoverTextureBig;
_Artist.Text = song.Artist;
_Title.Text = song.Title;
_DuetIcon.Visible = song.IsDuet;
_VideoIcon.Visible = song.VideoFileName != "";
_MedleyCalcIcon.Visible = song.Medley.Source == EMedleySource.Calculated;
_MedleyTagIcon.Visible = song.Medley.Source == EMedleySource.Tag;
float time = CBase.Sound.GetLength(_SongStream);
if (Math.Abs(song.Finish) > 0.001)
time = song.Finish;
time -= song.Start;
int min = (int)Math.Floor(time / 60f);
int sec = (int)(time - min * 60f);
_SongLength.Text = min.ToString("00") + ":" + sec.ToString("00");
}
}
else
{
int actcat = _PreviewSelected;
if ((CBase.Songs.GetNumCategories() > actcat) && (actcat >= 0))
{
_CoverBig.Texture = CBase.Songs.GetCategory(actcat).CoverTextureBig;
_Artist.Text = CBase.Songs.GetCategory(actcat).Name;
int num = CBase.Songs.NumSongsInCategory(actcat);
// ReSharper disable ConvertIfStatementToConditionalTernaryExpression
if (num != 1)
// ReSharper restore ConvertIfStatementToConditionalTernaryExpression
_Title.Text = CBase.Language.Translate("TR_SCREENSONG_NUMSONGS").Replace("%v", num.ToString());
else
_Title.Text = CBase.Language.Translate("TR_SCREENSONG_NUMSONG").Replace("%v", num.ToString());
_SongLength.Text = String.Empty;
_DuetIcon.Visible = false;
_VideoIcon.Visible = false;
_MedleyCalcIcon.Visible = false;
_MedleyTagIcon.Visible = false;
}
}
_TextBG.Draw();
if (_Vidtex != null && _Video != -1)
{
if (_Vidtex.Color.A < 1)
_CoverBig.Draw(1f, EAspect.Crop);
RectangleF bounds = new RectangleF(_CoverBig.Rect.X, _CoverBig.Rect.Y, _CoverBig.Rect.W, _CoverBig.Rect.H);
RectangleF rect;
CHelper.SetRect(bounds, out rect, _Vidtex.OrigAspect, EAspect.Crop);
SRectF vidRect = new SRectF(rect.X, rect.Y, rect.Width, rect.Height, _CoverBig.Rect.Z);
SRectF vidRectBounds = new SRectF(bounds.X, bounds.Y, bounds.Width, bounds.Height, 0f);
CBase.Drawing.DrawTexture(_Vidtex, vidRect, _Vidtex.Color, vidRectBounds);
CBase.Drawing.DrawTextureReflection(_Vidtex, vidRect, _Vidtex.Color, vidRectBounds, _CoverBig.ReflectionSpace, _CoverBig.ReflectionHeight);
}
else
_CoverBig.Draw(1f, EAspect.Crop);
_Artist.Draw();
_Title.Draw();
_SongLength.Draw();
_DuetIcon.Draw();
_VideoIcon.Draw();
_MedleyCalcIcon.Draw();
_MedleyTagIcon.Draw();
}
public override int GetSelectedSong()
{
return _Locked;
}
public override CStatic GetSelectedSongCover()
{
foreach (CStatic tile in _Tiles)
{
if (tile.Selected)
return new CStatic(tile);
}
return new CStatic(_PartyModeID);
}
private void _SetSelectedTile(int itemNr)
{
bool sel = _Tiles.Any(tile => tile.Selected);
if (_Locked == -1 || !sel)
{
if (_PreviewSelected > -1)
_Locked = _PreviewSelected;
else
{
_Locked = 0;
_ActualSelection = 0;
_PreviewSelected = 0;
_SetSelectedNow();
_UpdateList(0, true);
}
}
foreach (CStatic tile in _Tiles)
tile.Selected = false;
_PreviewSelected = itemNr;
_SetSelectedNow();
_Locked = itemNr;
_UpdateList(true);
_PreviewSelected = _Locked;
_ActualSelection = _Locked;
if (_Locked - _Offset >= 0)
_Tiles[_Locked - _Offset].Selected = true;
}
public override void SetSelectedSong(int visibleSongNr)
{
base.SetSelectedSong(visibleSongNr);
if (visibleSongNr >= 0 && visibleSongNr < CBase.Songs.GetNumSongsVisible())
_SetSelectedTile(visibleSongNr);
}
public override void SetSelectedCategory(int categoryNr)
{
base.SetSelectedCategory(categoryNr);
if (categoryNr >= 0 && categoryNr < CBase.Songs.GetNumCategories())
_SetSelectedTile(categoryNr);
}
protected override void _EnterCategory(int cat)
{
base._EnterCategory(cat);
_PreviewSelected = 0;
_Locked = -1;
_ActualSelection = 0;
_AfterCategoryChange();
_Locked = 0;
}
protected override void _ShowCategories()
{
base._ShowCategories();
_PreviewSelected = 0;
_Locked = -1;
_ActualSelection = 0;
_AfterCategoryChange();
_Locked = 0;
}
private void _NextCategory()
{
if (CBase.Songs.GetCurrentCategoryIndex() > -1)
{
CBase.Songs.NextCategory();
_EnterCategory(CBase.Songs.GetCurrentCategoryIndex());
}
}
private void _PrevCategory()
{
if (CBase.Songs.GetCurrentCategoryIndex() > -1)
{
CBase.Songs.PrevCategory();
_EnterCategory(CBase.Songs.GetCurrentCategoryIndex());
}
}
private void _AfterCategoryChange()
{
_SetSelectedNow();
_SelectSong(_PreviewSelected);
foreach (CStatic tile in _Tiles)
tile.Selected = false;
if (_ActualSelection >= 0 && _ActualSelection < _Tiles.Count)
_Tiles[_ActualSelection].Selected = true;
if ((_LastKnownNumSongs == CBase.Songs.GetNumSongsVisible()) && (_LastKnownCategory == CBase.Songs.GetCurrentCategoryIndex()))
return;
_LastKnownCategory = CBase.Songs.GetCurrentCategoryIndex();
_LastKnownNumSongs = CBase.Songs.GetNumSongsVisible();
_UpdateList(0, true);
CBase.Songs.UpdateRandomSongList();
}
private void _UpdateList(bool force = false)
{
_UpdateList((_Locked / _NumW) * _NumW - (_NumW * (_NumH - 2)), force);
}
private void _UpdateList(int offset, bool force = false)
{
bool isInCategory = CBase.Songs.IsInCategory();
int itemCount = isInCategory ? CBase.Songs.GetNumSongsVisible() : CBase.Songs.GetNumCategories();
if (offset >= (itemCount / _NumW) * _NumW - (_NumW * (_NumH - 1)))
offset = (itemCount / _NumW) * _NumW - (_NumW * (_NumH - 1));
if (offset < 0)
offset = 0;
if (offset == _Offset && !force)
return;
for (int i = 0; i < _Tiles.Count; i++)
{
if (itemCount > i + offset)
{
_Tiles[i].Texture = isInCategory ? CBase.Songs.GetVisibleSong(i + offset).CoverTextureSmall : CBase.Songs.GetCategory(i + offset).CoverTextureSmall;
_Tiles[i].Color = new SColorF(1f, 1f, 1f, 1f);
}
else
{
_Tiles[i].Texture = _CoverTexture;
_Tiles[i].Color = _Color;
}
}
_Offset = offset;
}
public override void SetSmallView(bool smallView)
{
base.SetSmallView(smallView);
_SmallView = smallView;
if (_SmallView)
{
_NumH = _Theme.SongMenuTileBoard.NumHsmall;
_NumW = _Theme.SongMenuTileBoard.NumWsmall;
_Rect = _Theme.SongMenuTileBoard.TileRectSmall;
}
else
{
_NumH = _Theme.SongMenuTileBoard.NumH;
_NumW = _Theme.SongMenuTileBoard.NumW;
_Rect = _Theme.SongMenuTileBoard.TileRect;
}
_TileW = (int)((_Rect.W - _SpaceW * (_NumW - 1)) / _NumW);
_TileH = (int)((_Rect.H - _SpaceH * (_NumH - 1)) / _NumH);
_CoverTexture = CBase.Theme.GetSkinTexture(_Theme.CoverBackgroundName, _PartyModeID);
_CoverBigTexture = CBase.Theme.GetSkinTexture(_Theme.CoverBigBackgroundName, _PartyModeID);
_Tiles = new List<CStatic>();
for (int i = 0; i < _NumH; i++)
{
for (int j = 0; j < _NumW; j++)
{
SRectF rect = new SRectF(_Rect.X + j * (_TileW + _SpaceW), _Rect.Y + i * (_TileH + _SpaceH), _TileW, _TileH, _Rect.Z);
CStatic tile = new CStatic(_PartyModeID, _CoverTexture, Color, rect);
_Tiles.Add(tile);
}
}
_ScrollRect = new SRectF(0, 0, CBase.Settings.GetRenderW(), CBase.Settings.GetRenderH(), _Rect.Z);
_UpdateList(true);
}
public override bool IsSmallView()
{
return _SmallView;
}
public override void LoadTextures()
{
base.LoadTextures();
_Theme.SongMenuTileBoard.StaticCoverBig.ReloadTextures();
_Theme.SongMenuTileBoard.StaticTextBG.ReloadTextures();
_Theme.SongMenuTileBoard.StaticDuetIcon.ReloadTextures();
_Theme.SongMenuTileBoard.StaticVideoIcon.ReloadTextures();
_Theme.SongMenuTileBoard.StaticMedleyCalcIcon.ReloadTextures();
_Theme.SongMenuTileBoard.StaticMedleyTagIcon.ReloadTextures();
_Theme.SongMenuTileBoard.TextArtist.ReloadTextures();
_Theme.SongMenuTileBoard.TextTitle.ReloadTextures();
_Theme.SongMenuTileBoard.TextSongLength.ReloadTextures();
}
}
}