creeperlv/Progrart
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Creates a thread when previewing the image in Progrart Editor.

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Moved all math functions to `math` object.
This commit is contained in:
Creeper Lv
2026-01-07 03:19:32 +11:00
parent 733bae29f3
commit 98d3cd4717
6 changed files with 87 additions and 50 deletions
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1
Directory.Packages.props
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@@ -18,6 +18,7 @@
<!--<PackageVersion Include="Devolutions.AvaloniaTheme.DevExpress" Version="2025.12.4" />
<PackageVersion Include="Devolutions.AvaloniaTheme.MacOS" Version="2025.12.4" />-->
<PackageVersion Include="AvaloniaEdit.TextMate" Version="11.3.0" />
<PackageVersion Include="Deadpikle.AvaloniaProgressRing" Version="0.10.11-preview20251127001" />
<PackageVersion Include="DialogHost.Avalonia" Version="0.10.3" />
<PackageVersion Include="Jint" Version="4.4.2" />
<PackageVersion Include="Microsoft.Maui.Graphics" Version="10.0.11" />

46
Progrart.Core/JSExecution/ExecutionEngine.cs
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@@ -40,28 +40,30 @@ namespace Progrart.Core.JSExecution
public ExecutionEngine()
{
Engine = new Engine();
Engine.SetValue("abs", MathFunctions.abs);
Engine.SetValue("sin", MathFunctions.sin);
Engine.SetValue("cos", MathFunctions.cos);
Engine.SetValue("tan", MathFunctions.tan);
Engine.SetValue("tanh", MathFunctions.tanh);
Engine.SetValue("asin", MathFunctions.asin);
Engine.SetValue("acos", MathFunctions.acos);
Engine.SetValue("atan", MathFunctions.atan);
Engine.SetValue("atan2", MathFunctions.atan2);
Engine.SetValue("atanh", MathFunctions.atanh);
Engine.SetValue("sqrt", MathFunctions.sqrt);
Engine.SetValue("cbrt", MathFunctions.cbrt);
Engine.SetValue("pow", MathFunctions.pow);
Engine.SetValue("log", MathFunctions.log);
Engine.SetValue("log_base", MathFunctions.log_base);
Engine.SetValue("log2", MathFunctions.log2);
Engine.SetValue("log10", MathFunctions.log10);
Engine.SetValue("exp", MathFunctions.exp);
Engine.SetValue("ceiling", MathFunctions.ceiling);
Engine.SetValue("floor", MathFunctions.floor);
Engine.SetValue("sinh", MathFunctions.sinh);
Engine.SetValue("cosh", MathFunctions.cosh);
JsObject _obj = new JsObject(Engine);
Engine.SetValue("math", _obj);
_obj.Set("abs", JsObject.FromObject(Engine, (object)MathFunctions.abs));
_obj.Set("sin", JsObject.FromObject(Engine, (object)MathFunctions.sin));
_obj.Set("cos", JsObject.FromObject(Engine, (object)MathFunctions.cos));
_obj.Set("tan", JsObject.FromObject(Engine, (object)MathFunctions.tan));
_obj.Set("tanh", JsObject.FromObject(Engine, (object)MathFunctions.tanh));
_obj.Set("asin", JsObject.FromObject(Engine, (object)MathFunctions.asin));
_obj.Set("acos", JsObject.FromObject(Engine, (object)MathFunctions.acos));
_obj.Set("atan", JsObject.FromObject(Engine, (object)MathFunctions.atan));
_obj.Set("atan2", JsObject.FromObject(Engine, (object)MathFunctions.atan2));
_obj.Set("atanh", JsObject.FromObject(Engine, (object)MathFunctions.atanh));
_obj.Set("sqrt", JsObject.FromObject(Engine, (object)MathFunctions.sqrt));
_obj.Set("cbrt", JsObject.FromObject(Engine, (object)MathFunctions.cbrt));
_obj.Set("pow", JsObject.FromObject(Engine, (object)MathFunctions.pow));
_obj.Set("log", JsObject.FromObject(Engine, (object)MathFunctions.log));
_obj.Set("log_base", JsObject.FromObject(Engine, (object)MathFunctions.log_base));
_obj.Set("log2", JsObject.FromObject(Engine, (object)MathFunctions.log2));
_obj.Set("log10", JsObject.FromObject(Engine, (object)MathFunctions.log10));
_obj.Set("exp", JsObject.FromObject(Engine, (object)MathFunctions.exp));
_obj.Set("ceiling", JsObject.FromObject(Engine, (object)MathFunctions.ceiling));
_obj.Set("floor", JsObject.FromObject(Engine, (object)MathFunctions.floor));
_obj.Set("sinh", JsObject.FromObject(Engine, (object)MathFunctions.sinh));
_obj.Set("cosh", JsObject.FromObject(Engine, (object)MathFunctions.cosh));
}
string formSymbol(Dictionary<string, string> symbols)
{

1
Progrart/App.axaml
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@@ -287,6 +287,7 @@
<!--<DevolutionsDevExpressTheme />-->
<!--<DevolutionsMacOsTheme/>-->
<StyleInclude Source="avares://AvaloniaEdit/Themes/Fluent/AvaloniaEdit.xaml" />
<StyleInclude Source="avares://AvaloniaProgressRing/Styles/ProgressRing.xaml"/>
<dialoghostavalonia:DialogHostStyles/>
<Style Selector="ContextMenu">
<!--<Setter Property="FontFamily" Value="{StaticResource SarasaMonoSlabCLFont}"/>-->

19
Progrart/Pages/ProgrartEditorPage.axaml
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@@ -4,6 +4,7 @@
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:progRing="clr-namespace:AvaloniaProgressRing;assembly=AvaloniaProgressRing"
mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
x:Class="Progrart.ProgrartEditorPage">
<Grid>
@@ -24,6 +25,24 @@
<GridSplitter Grid.Column="1" Opacity="0.01"/>
<Grid Name="PreviewHolder" Grid.Column="2">
<controls:ImageViewer Name="PreviewImage"/>
<Grid Name="ProgressRing" IsVisible="False">
<Grid.RowDefinitions>
<RowDefinition/>
<RowDefinition/>
<RowDefinition/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<Viewbox Grid.Column="1" Grid.Row="1">
<progRing:ProgressRing
IsActive="True" Width="100" Height="100"
HorizontalAlignment="Center"
VerticalAlignment="Center"/>
</Viewbox>
</Grid>
</Grid>
</Grid>
<Grid Grid.Row="1" Margin="0,5,0,5">

69
Progrart/Pages/ProgrartEditorPage.axaml.cs
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@@ -21,6 +21,7 @@ public partial class ProgrartEditorPage : UserControl, ITabPage, IEditorPage
IStorageFile? file = null;
TabButton? btn = null;
Bitmap? image;
string lastSave = "";
public ProgrartEditorPage()
{
InitializeComponent();
@@ -38,46 +39,57 @@ public partial class ProgrartEditorPage : UserControl, ITabPage, IEditorPage
btn.TooltipText = path;
}
}
bool isRunning = false;
public void Execute(ExecuteArguments? args = null)
{
AvaloniaStorageProvider provider = new AvaloniaStorageProvider(App.CurrentOpenFolder);
using ProgrartExecutor executor = new ProgrartExecutor(provider);
try
if (isRunning) return;
string src = CodeEditor.Text;
ProgressRing.IsVisible = true;
Task.Run(() =>
{
int Scale = 1024;
if (args is not null)
AvaloniaStorageProvider provider = new AvaloniaStorageProvider(App.CurrentOpenFolder);
using ProgrartExecutor executor = new ProgrartExecutor(provider);
try
{
if (args.data.TryGetValue("Scale", out var scale))
int Scale = 1024;
if (args is not null)
{
if (!int.TryParse(scale, out Scale)) Scale = 1024;
if (args.data.TryGetValue("Scale", out var scale))
{
if (!int.TryParse(scale, out Scale)) Scale = 1024;
}
}
var result = executor.RenderImage(Scale, src, args ?? new ExecuteArguments());
var data = result.DrawingCore.ToData();
using MemoryStream stream = new MemoryStream();
data.SaveTo(stream);
stream.Flush();
stream.Position = 0;
Bitmap image = new Bitmap(stream);
Dispatcher.UIThread.Invoke(() =>
{
ProgressRing.IsVisible = false;
PreviewImage.SetImage(image);
this.image?.Dispose();
this.image = image;
isRunning = false;
});
}
var result = executor.RenderImage(1024, CodeEditor.Text, args ?? new ExecuteArguments());
var data = result.DrawingCore.ToData();
using MemoryStream stream = new MemoryStream();
data.SaveTo(stream);
stream.Flush();
stream.Position = 0;
Bitmap image = new Bitmap(stream);
PreviewImage.SetImage(image);
if (this.image != null)
catch (System.Exception e)
{
this.image.Dispose();
Trace.WriteLine(e);
Dispatcher.UIThread.Invoke(() =>
{
ProgressRing.IsVisible = false;
});
isRunning = false;
}
this.image = image;
}
catch (System.Exception e)
{
Trace.WriteLine(e);
}
});
}
public bool IsModified()
{
return false;
return lastSave == CodeEditor.Text;
}
public bool IsSameFile(IStorageFile file)
@@ -105,7 +117,7 @@ public partial class ProgrartEditorPage : UserControl, ITabPage, IEditorPage
Dispatcher.UIThread.Invoke(() =>
{
CodeEditor.Text = text;
lastSave = text;
});
});
}
@@ -116,6 +128,7 @@ public partial class ProgrartEditorPage : UserControl, ITabPage, IEditorPage
{
string content = "";
await Dispatcher.UIThread.InvokeAsync(() => { content = CodeEditor.Text; });
lastSave = content;
await Task.Run(async () =>
{
using var stream = await file.OpenWriteAsync();

1
Progrart/Progrart.csproj
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@@ -25,6 +25,7 @@
<PrivateAssets Condition="'$(Configuration)' != 'Debug'">All</PrivateAssets>
</PackageReference>
<PackageReference Include="AvaloniaEdit.TextMate" />
<PackageReference Include="Deadpikle.AvaloniaProgressRing" />
<PackageReference Include="DialogHost.Avalonia" />
<PackageReference Include="PanAndZoom" />
<!--<PackageReference Include="Devolutions.AvaloniaTheme.DevExpress" />