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Byte and Int arrays can be modified to different lengths

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This commit is contained in:
Justin Aquadro 2013-02-05 23:35:01 -05:00
parent d27234e2cd
commit 8f092842e9
4 changed files with 42 additions and 11 deletions
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4
Model/TagDataNode.cs
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@ -319,7 +319,8 @@ namespace NBTExplorer.Model
};
if (FormRegistry.EditByteArray(data)) {
Array.Copy(data.Data, tag.ToTagByteArray().Data, tag.ToTagByteArray().Length);
tag.ToTagByteArray().Data = data.Data;
//Array.Copy(data.Data, tag.ToTagByteArray().Data, tag.ToTagByteArray().Length);
IsDataModified = true;
return true;
}
@ -345,6 +346,7 @@ namespace NBTExplorer.Model
};
if (FormRegistry.EditByteArray(data)) {
iatag.Data = new int[data.Data.Length / 4];
for (int i = 0; i < iatag.Length; i++) {
iatag.Data[i] = BitConverter.ToInt32(data.Data, i * 4);
}

32
Windows/EditHex.Designer.cs generated
View file

@ -30,9 +30,11 @@
this.hexBox1 = new Be.Windows.Forms.HexBox();
this.statusStrip1 = new System.Windows.Forms.StatusStrip();
this._curPositionLabel = new System.Windows.Forms.ToolStripStatusLabel();
this._curElementLabel = new System.Windows.Forms.ToolStripStatusLabel();
this._buttonCancel = new System.Windows.Forms.Button();
this._buttonOK = new System.Windows.Forms.Button();
this._curElementLabel = new System.Windows.Forms.ToolStripStatusLabel();
this._space = new System.Windows.Forms.ToolStripStatusLabel();
this._insertStateLabel = new System.Windows.Forms.ToolStripStatusLabel();
this.statusStrip1.SuspendLayout();
this.SuspendLayout();
//
@ -56,7 +58,9 @@
//
this.statusStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this._curPositionLabel,
this._curElementLabel});
this._curElementLabel,
this._space,
this._insertStateLabel});
this.statusStrip1.Location = new System.Drawing.Point(0, 333);
this.statusStrip1.Name = "statusStrip1";
this.statusStrip1.Size = new System.Drawing.Size(516, 22);
@ -70,6 +74,13 @@
this._curPositionLabel.Size = new System.Drawing.Size(100, 17);
this._curPositionLabel.Text = "0000";
//
// _curElementLabel
//
this._curElementLabel.Name = "_curElementLabel";
this._curElementLabel.Size = new System.Drawing.Size(59, 17);
this._curElementLabel.Text = "Element 0";
this._curElementLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
//
// _buttonCancel
//
this._buttonCancel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
@ -92,12 +103,17 @@
this._buttonOK.UseVisualStyleBackColor = true;
this._buttonOK.Click += new System.EventHandler(this._buttonOK_Click);
//
// _curElementLabel
// _space
//
this._curElementLabel.Name = "_curElementLabel";
this._curElementLabel.Size = new System.Drawing.Size(59, 17);
this._curElementLabel.Text = "Element 0";
this._curElementLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
this._space.Name = "_space";
this._space.Size = new System.Drawing.Size(253, 17);
this._space.Spring = true;
//
// _insertStateLabel
//
this._insertStateLabel.Name = "_insertStateLabel";
this._insertStateLabel.Size = new System.Drawing.Size(58, 17);
this._insertStateLabel.Text = "Overwrite";
//
// HexEditor
//
@ -126,5 +142,7 @@
private System.Windows.Forms.Button _buttonCancel;
private System.Windows.Forms.Button _buttonOK;
private System.Windows.Forms.ToolStripStatusLabel _curElementLabel;
private System.Windows.Forms.ToolStripStatusLabel _space;
private System.Windows.Forms.ToolStripStatusLabel _insertStateLabel;
}
}

16
Windows/EditHex.cs
View file

@ -36,7 +36,7 @@ namespace NBTExplorer.Windows
_data = new byte[data.Length];
Array.Copy(data, _data, data.Length);
_byteProvider = new FixedByteProvider(_data);
_byteProvider = new DynamicByteProvider(_data);
_byteProvider.Changed += (o, e) => { _modified = true; };
hexBox1.ByteProvider = _byteProvider;
@ -44,6 +44,7 @@ namespace NBTExplorer.Windows
hexBox1.HorizontalByteCountChanged += HexBox_HorizontalByteCountChanged;
hexBox1.CurrentLineChanged += HexBox_CurrentLineChanged;
hexBox1.CurrentPositionInLineChanged += HexBox_CurrentPositionInLineChanged;
hexBox1.InsertActiveChanged += HexBox_InsertActiveChanged;
hexBox1.ReadOnly = false;
}
@ -73,6 +74,14 @@ namespace NBTExplorer.Windows
UpdatePosition();
}
private void HexBox_InsertActiveChanged (object sender, EventArgs e)
{
if (hexBox1.InsertActive)
_insertStateLabel.Text = "Insert";
else
_insertStateLabel.Text = "Overwrite";
}
private void UpdatePosition ()
{
long pos = (hexBox1.CurrentLine - 1) * hexBox1.HorizontalByteCount + hexBox1.CurrentPositionInLine - 1;
@ -83,9 +92,10 @@ namespace NBTExplorer.Windows
private void Apply ()
{
long len = Math.Min(_data.Length, _byteProvider.Length);
if (_data.Length != _byteProvider.Length)
_data = new byte[_byteProvider.Length];
for (int i = 0; i < len; i++) {
for (int i = 0; i < _data.Length; i++) {
_data[i] = _byteProvider.Bytes[i];
}

1
Windows/FormHandlers.cs
View file

@ -60,6 +60,7 @@ namespace NBTExplorer.Windows
{
HexEditor form = new HexEditor(data.NodeName, data.Data, data.BytesPerElement);
if (form.ShowDialog() == DialogResult.OK && form.Modified) {
data.Data = new byte[form.Data.Length];
Array.Copy(form.Data, data.Data, data.Data.Length);
return true;
}