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Add GUI to decode BeOS icons.

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Natalia Portillo
2018-03-10 18:08:40 +00:00
parent 315454ce02
commit cc6ddf378e
3 changed files with 100 additions and 1 deletions
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19
exeinfogui/BeOS/PanelBeIcon.xeto Normal file
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@@ -0,0 +1,19 @@
<?xml version="1.0" encoding="UTF-8"?>
<Panel xmlns="http://schema.picoe.ca/eto.forms" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<StackLayout Orientation="Vertical">
<StackLayout Orientation="Horizontal">
<StackLayoutItem HorizontalAlignment="Stretch" Expand="True">
<Label ID="lblSize">Size</Label>
</StackLayoutItem>
<StackLayoutItem HorizontalAlignment="Stretch" Expand="True">
<TextBox ID="txtSize" ReadOnly="True"/>
</StackLayoutItem>
</StackLayout>
<StackLayoutItem HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Expand="True">
<ImageView ID="imgIcon"/>
</StackLayoutItem>
<StackLayoutItem HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Expand="True">
<Panel ID="pnlPanel"/>
</StackLayoutItem>
</StackLayout>
</Panel>

73
exeinfogui/BeOS/PanelBeIcon.xeto.cs Normal file
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@@ -0,0 +1,73 @@
using System.Collections.Generic;
using System.Linq;
using Eto.Drawing;
using Eto.Forms;
using Eto.Serialization.Xaml;
using libexeinfo.BeOS;
namespace exeinfogui.BeOS
{
public class PanelBeIcon : Panel
{
ImageView imgIcon;
Label lblSize;
PanelHexDump panelHexDump;
Panel pnlPanel;
TextBox txtSize;
public PanelBeIcon()
{
XamlReader.Load(this);
panelHexDump = new PanelHexDump();
pnlPanel.Content = panelHexDump;
}
public void Update(byte[] data, string type)
{
bool recognized = type == Consts.B_LARGE_ICON_TYPE || type == Consts.B_MINI_ICON_TYPE ||
type == Consts.B_PNG_FORMAT;
if(type == Consts.B_PNG_FORMAT)
{
Bitmap png = new Bitmap(data);
if(png.Width == 0 || png.Height == 0)
{
txtSize.Text = $"{png.Width}x{png.Height} pixels";
imgIcon.Image = png;
lblSize.Text = "Size";
lblSize.Visible = true;
txtSize.Visible = true;
pnlPanel.Visible = false;
return;
}
recognized = false;
}
if(data == null || !recognized)
{
imgIcon.Image = null;
lblSize.Text = "No data";
lblSize.Visible = false;
txtSize.Visible = false;
pnlPanel.Visible = false;
panelHexDump.Update(data);
return;
}
int width = type == Consts.B_LARGE_ICON_TYPE ? 32 : 16;
int height = width;
List<int> pixels = data.Select(p => (int)Consts.ArgbSystemPalette[p]).ToList();
txtSize.Text = $"{width}x{height} pixels";
imgIcon.Image = new Bitmap(width, height, PixelFormat.Format32bppRgba, pixels);
lblSize.Text = "Size";
lblSize.Visible = true;
txtSize.Visible = true;
pnlPanel.Visible = false;
}
}
}

9
exeinfogui/BeOS/TabBeResources.xeto.cs
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@@ -40,6 +40,7 @@ namespace exeinfogui.BeOS
PanelText panelText;
Panel pnlResource;
TreeGridView treeResources;
PanelBeIcon panelBeIcon;
public TabBeResources()
{
@@ -54,6 +55,7 @@ namespace exeinfogui.BeOS
panelHexDump = new PanelHexDump();
panelText = new PanelText();
panelBeIcon = new PanelBeIcon();
}
public void Update(IEnumerable<ResourceTypeBlock> resources)
@@ -99,7 +101,12 @@ namespace exeinfogui.BeOS
{
case Consts.B_MIME_STRING_TYPE:
pnlResource.Content = panelText;
panelText.Update(data, Encoding.UTF8);
panelText.Update(data, Encoding.ASCII);
break;
case Consts.B_LARGE_ICON_TYPE:
case Consts.B_MINI_ICON_TYPE:
pnlResource.Content = panelBeIcon;
panelBeIcon.Update(data, type);
break;
default:
pnlResource.Content = panelHexDump;