shoko/MainUI.cs

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2.3 KiB
C#
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using System.Reflection;
using ImGuiNET;
namespace Shoko;
static class MainUI
{
static string txtURL = "";
public static List<Tab> tabs = new List<Tab>();
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public static ImFontPtr Font;
public static List<ImFontPtr> HeadingFonts = new List<ImFontPtr>();
public static ImFontPtr MonospaceFont;
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public static void NewTab(string url)
{
tabs.Add(new Tab(url));
}
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public static unsafe void AddFontFromResource(string resource, Action<IntPtr, int> f)
{
var io = ImGui.GetIO();
using(var m = new MemoryStream())
{
Assembly.GetExecutingAssembly().GetManifestResourceStream(resource).CopyTo(m);
var fontBuffer = m.ToArray();
fixed(byte* buffer = fontBuffer)
{
f(new IntPtr(buffer), fontBuffer.Length);
}
}
}
public static unsafe bool Load()
{
var io = ImGui.GetIO();
ImGui.StyleColorsDark();
io.ConfigFlags |= ImGuiConfigFlags.DockingEnable;
AddFontFromResource("RobotoFlex.ttf", (buf, len)=>{
Font = io.Fonts.AddFontFromMemoryTTF(buf, len, 16f);
HeadingFonts.Add(io.Fonts.AddFontFromMemoryTTF(buf, len, 32f));
HeadingFonts.Add(io.Fonts.AddFontFromMemoryTTF(buf, len, 24f));
HeadingFonts.Add(io.Fonts.AddFontFromMemoryTTF(buf, len, 20f));
});
AddFontFromResource("RobotoMono.ttf", (buf, len)=>{
MonospaceFont = io.Fonts.AddFontFromMemoryTTF(buf, len, 16f);
});
return true;
}
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public static bool Render()
{
bool quit = true;
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ImGui.PushFont(Font);
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ImGui.DockSpaceOverViewport();
Gui.MainMenuBar(()=>
{
Gui.Menu("File", ()=>
{
Gui.MenuItem("Quit", null, ()=> quit = false);
});
Gui.Menu("Help", ()=>
{
Gui.MenuItem("About", null, ()=> NewTab("about:"));
});
ImGui.InputText("##url", ref txtURL, 1024);
Gui.Button("Go", ()=>{
NewTab(txtURL);
txtURL = "";
});
});
tabs = tabs.Where(x=>x.IsOpen).ToList();
foreach (var tab in tabs)
{
tab.Render();
}
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ImGui.PopFont();
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return quit;
}
}