using org.kbinani.vsq;
using org.kbinani;
using org.kbinani.java.util;
using org.kbinani.apputil;
using org.kbinani.cadencii;


public class AutoSorosoroP : Form {
	private System.Windows.Forms.CheckBox onputansyuku;
	private System.Windows.Forms.CheckBox nigatechousei;
	private System.Windows.Forms.CheckBox hokachousei;
	private System.Windows.Forms.CheckBox onpusage;
	private System.Windows.Forms.CheckBox boinsounyuu;
	private System.Windows.Forms.CheckBox use64bu;
	private System.Windows.Forms.Button run;
	private System.Windows.Forms.Button cancel;
	private System.ComponentModel.IContainer components = null;
	
	public AutoSorosoroP() {
		InitializeComponent();
		this.onputansyuku.Checked = true;
		this.nigatechousei.Checked = true;
		this.hokachousei.Checked = true;
		this.onpusage.Checked = true;
		this.boinsounyuu.Checked = true;
	}

	protected override void Dispose( bool disposing ) {
		if ( disposing && (components != null) ) {
			components.Dispose();
		}
		base.Dispose( disposing );
	}

	private void InitializeComponent() {
		this.onputansyuku = new System.Windows.Forms.CheckBox();
		this.nigatechousei = new System.Windows.Forms.CheckBox();
		this.hokachousei = new System.Windows.Forms.CheckBox();
		this.onpusage = new System.Windows.Forms.CheckBox();
		this.boinsounyuu = new System.Windows.Forms.CheckBox();
		this.use64bu = new System.Windows.Forms.CheckBox();
		this.run = new System.Windows.Forms.Button();
		this.cancel = new System.Windows.Forms.Button();
		this.SuspendLayout();
		
		this.onputansyuku.AutoSize = true;
		this.onputansyuku.Location = new System.Drawing.Point( 10, 10 );
		this.onputansyuku.Name = "onputansyuku";
		this.onputansyuku.Size = new System.Drawing.Size( 330, 19 );
		this.onputansyuku.TabIndex = 0;
		this.onputansyuku.Text = "全ての音符を32分音符分だけ短くする";
		this.onputansyuku.UseVisualStyleBackColor = true;
		
		this.nigatechousei.AutoSize = true;
		this.nigatechousei.Location = new System.Drawing.Point( 10, 40 );
		this.nigatechousei.Name = "nigatechousei";
		this.nigatechousei.Size = new System.Drawing.Size( 330, 19 );
		this.nigatechousei.TabIndex = 1;
		this.nigatechousei.Text = "「し」「す」「つ」「ず」「づ」の分割";
		this.nigatechousei.UseVisualStyleBackColor = true;
		
		this.hokachousei.AutoSize = true;
		this.hokachousei.Location = new System.Drawing.Point( 10, 70 );
		this.hokachousei.Name = "nigatechousei";
		this.hokachousei.Size = new System.Drawing.Size( 330, 19 );
		this.hokachousei.TabIndex = 2;
		this.hokachousei.Text = "ほかの子音＋母音の音符の分割";
		this.hokachousei.UseVisualStyleBackColor = true;
		
		this.onpusage.AutoSize = true;
		this.onpusage.Location = new System.Drawing.Point( 10, 100 );
		this.onpusage.Name = "onpusage";
		this.onpusage.Size = new System.Drawing.Size( 330, 19 );
		this.onpusage.TabIndex = 3;
		this.onpusage.Text = "音程が上がるところで分割した音符を下げる";
		this.onpusage.UseVisualStyleBackColor = true;
		
		this.boinsounyuu.AutoSize = true;
		this.boinsounyuu.Location = new System.Drawing.Point( 10, 130 );
		this.boinsounyuu.Name = "boinsounyuu";
		this.boinsounyuu.Size = new System.Drawing.Size( 330, 19 );
		this.boinsounyuu.TabIndex = 4;
		this.boinsounyuu.Text = "母音が続くところに音符を挿入";
		this.boinsounyuu.UseVisualStyleBackColor = true;
		
		this.use64bu.AutoSize = true;
		this.use64bu.Location = new System.Drawing.Point( 10, 160 );
		this.use64bu.Name = "use64bu";
		this.use64bu.Size = new System.Drawing.Size( 3300, 19 );
		this.use64bu.TabIndex = 5;
		this.use64bu.Text = "32分音符の代わりに64分音符を使う";
		this.use64bu.UseVisualStyleBackColor = true;
		
		this.run.Location = new System.Drawing.Point( 10, 190 );
		this.run.Name = "run";
		this.run.Size = new System.Drawing.Size( 100, 30 );
		this.run.TabIndex = 6;
		this.run.Text = "実行";
		this.run.UseVisualStyleBackColor = true;
		this.run.Click += new System.EventHandler( this.run_Click );
		
		this.cancel.Location = new System.Drawing.Point( 150, 190 );
		this.cancel.Name = "cancel";
		this.cancel.Size = new System.Drawing.Size( 100, 30 );
		this.cancel.TabIndex = 7;
		this.cancel.Text = "キャンセル";
		this.cancel.UseVisualStyleBackColor = true;
		this.cancel.Click += new System.EventHandler( this.cancel_Click );
		
		this.AutoScaleDimensions = new System.Drawing.SizeF( 8F, 15F );
		this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
		this.ClientSize = new System.Drawing.Size( 350, 250 );
		this.Controls.Add(this.onputansyuku);
		this.Controls.Add(this.nigatechousei);
		this.Controls.Add(this.hokachousei);
		this.Controls.Add(this.onpusage);
		this.Controls.Add(this.boinsounyuu);
		this.Controls.Add(this.use64bu);
		this.Controls.Add(this.run);
		this.Controls.Add(this.cancel);
		this.Name = "AutoSorosoroP";
		this.Text = "そろそろP自動調整";
		this.ResumeLayout( false );
	}
	
	private void run_Click( object sender, EventArgs e ) {
		this.DialogResult = DialogResult.OK;
		this.Close();
	}
	
	private void cancel_Click( object sender, EventArgs e ) {
		this.DialogResult = DialogResult.Cancel;
		this.Close();
	}
	
	public static bool Edit( VsqFile Vsq ) {
		//選択されているトラック番号
		int trackno = AppManager.getSelected();
		if (trackno <= 0 ){
			MessageBox.Show("トラック番号が不正です。");
			return false;
		}
		VsqTrack track=Vsq.Track[trackno];
		using(AutoSorosoroP d=new AutoSorosoroP()) {
			if(d.ShowDialog()!=DialogResult.OK) {
				return false;
			} else {
				int use32onpu;
				if(d.use64bu.Checked)use32onpu=30; else use32onpu=60;
				if(d.onputansyuku.Checked) {//音符を32分音符分だけ短くする
					int count = track.getEventCount();
					for ( int i = 0; i < count; i++ ) {
						VsqEvent item = track.getEvent( i );
						if ( item.ID.type == VsqIDType.Anote ) {
							if ( item.ID.Length > use32onpu ) {
								item.ID.Length -= use32onpu;
							}
						}
					}
				}
				if(d.nigatechousei.Checked) {//苦手な音符の分割
					int count = track.getEventCount();
					for ( int i = 0; i < count; i++ ) {
						VsqEvent item = track.getEvent( i );
						if ( item.ID.type == VsqIDType.Anote && item.ID.Length>=240-use32onpu) {
							string kasi=KanaDeRomanization.Attach(item.ID.LyricHandle.L0.Phrase);
							if(kasi=="あ" || kasi=="い" || kasi=="う" || kasi=="え" || kasi=="お" || 
								kasi=="を" || kasi=="ん")continue;
							if(kasi=="し" || kasi=="す" || kasi=="つ" || kasi=="ず" || kasi=="づ") {
								string hatuon=item.ID.LyricHandle.L0.PhoneticSymbol;
								string[] hatuonarr=hatuon.Split(' ');
								if(hatuonarr.Length<2)continue;
								VsqEvent add = (VsqEvent)item.Clone();
								add.Clock=item.Clock-use32onpu;
								add.ID.Length=use32onpu;
								string ps=hatuonarr[0];
								for(int ii=1;ii<hatuonarr.Length-1;ii++) {
									ps=ps+" "+hatuonarr[ii];
								}
								add.ID.LyricHandle.L0.PhoneticSymbol=ps;
								add.ID.LyricHandle.L0.Phrase=item.ID.LyricHandle.L0.Phrase;
								if(d.onpusage.Checked) {
									VsqEvent prev=GetPrevEvent(track,i);
									if(prev!=null && prev.ID.Note<add.ID.Note)add.ID.Note--;
								}
								track.addEvent( add );
								item.ID.LyricHandle.L0.Phrase=ps2ph(hatuonarr[hatuonarr.Length-1]);
								item.ID.LyricHandle.L0.PhoneticSymbol=hatuonarr[hatuonarr.Length-1];
								count++;
								i++;
							}
						}
					}
				}
				if(d.hokachousei.Checked) {//そのほかの音符の分割
					int count = track.getEventCount();
					for ( int i = 0; i < count; i++ ) {
						VsqEvent item = track.getEvent( i );
						if ( item.ID.type == VsqIDType.Anote && item.ID.Length>=240-use32onpu) {
							string kasi=KanaDeRomanization.Attach(item.ID.LyricHandle.L0.Phrase);
							if(kasi=="あ" || kasi=="い" || kasi=="う" || kasi=="え" || kasi=="お" || 
								kasi=="を" || kasi=="ん")continue;
							if(kasi!="し" && kasi!="す" && kasi!="つ" && kasi!="ず" && kasi!="づ") {
								string hatuon=item.ID.LyricHandle.L0.PhoneticSymbol;
								string[] hatuonarr=hatuon.Split(' ');
								if(hatuonarr.Length<2)continue;
								VsqEvent add = (VsqEvent)item.Clone();
								add.Clock=item.Clock;
								add.ID.Length=use32onpu;
								if(d.onpusage.Checked) {
									VsqEvent prev=GetPrevEvent(track,i);
									if(prev!=null && prev.ID.Note<add.ID.Note)add.ID.Note--;
								}
								track.addEvent( add );
								item.Clock+=use32onpu;
								item.ID.Length-=use32onpu;
								item.ID.LyricHandle.L0.Phrase=ps2ph(hatuonarr[hatuonarr.Length-1]);
								item.ID.LyricHandle.L0.PhoneticSymbol=hatuonarr[hatuonarr.Length-1];
								count++;
								i++;
							}
						}
					}
				}
				if(d.boinsounyuu.Checked) {//母音が続くところに音符を挿入
					int count = track.getEventCount();
					for ( int i = 0; i < count; i++ ) {
						VsqEvent item = track.getEvent( i );
						if ( item.ID.type == VsqIDType.Anote && item.ID.Length>=240-use32onpu) {
							string hatuon=item.ID.LyricHandle.L0.PhoneticSymbol;
							string[] hatuonarr=hatuon.Split(' ');
							VsqEvent prev=GetPrevEvent(track,i);
							if(prev==null)continue;
							string phatuon=prev.ID.LyricHandle.L0.PhoneticSymbol;
							string[] phatuonarr=phatuon.Split(' ');
							if(isBoin(hatuonarr[0]) && isBoin(phatuonarr[phatuonarr.Length-1])
								&& hatuonarr[0]!=phatuonarr[phatuonarr.Length-1]) {
								VsqEvent add = (VsqEvent)item.Clone();
								add.Clock=item.Clock-use32onpu;
								add.ID.Length=use32onpu;
								add.ID.LyricHandle.L0.Phrase="あ";
								add.ID.LyricHandle.L0.PhoneticSymbol=phatuonarr[phatuonarr.Length-1]+" h\\ "+hatuonarr[0];
								if(d.onpusage.Checked) {
									VsqEvent prev2=GetPrevEvent(track,i);
									if(prev2!=null && prev2.ID.Note<add.ID.Note)add.ID.Note--;
								}
								track.addEvent( add );
								count++;
								i++;
							}
						}
					}
				}
			}
		}
		return true;
	}
	
	private static string ps2ph(string ps) {
		switch(ps) {
			case "a":return "あ";break;
			case "i":return "い";break;
			case "M":return "う";break;
			case "e":return "え";break;
			case "o":return "お";break;
			default:return "a";break;
		}
		return "a";
	}
	
	private static bool isBoin(string ps) {
		if(ps=="a" || ps=="i" || ps=="M" || ps=="e" || ps=="o")return true;
		return false;
	}
	
	private static VsqEvent GetPrevEvent(VsqTrack tr,int id) {
		int id2;
		for(id2=id-1;id2>0;id2--) {
			if(tr.getEvent(id2).ID.type==VsqIDType.Anote)break;
		}
		if(id2<=0)return null;
		return tr.getEvent(id2);
	}
}