feat: add opacity slider

2022-01-15 16:07:44 -05:00
parent d669ba8db0
commit 2d7039deae
3 changed files with 23 additions and 1 deletions
@@ -96,6 +96,8 @@ internal sealed class ChatLog : IUiComponent {
               - ImGui.GetStyle().ItemSpacing.Y * 4;
    }

+    private unsafe ImGuiViewport* _lastViewport;
+
    public unsafe void Draw() {
        var flags = ImGuiWindowFlags.None;
        if (!this.Ui.Plugin.Config.CanMove) {
@@ -110,11 +112,18 @@ internal sealed class ChatLog : IUiComponent {
            flags |= ImGuiWindowFlags.NoTitleBar;
        }

+        if (this._lastViewport == ImGuiHelpers.MainViewport.NativePtr) {
+            ImGui.SetNextWindowBgAlpha(this.Ui.Plugin.Config.WindowAlpha);
+        }
+
        if (!ImGui.Begin($"{this.Ui.Plugin.Name}##chat", flags)) {
+            this._lastViewport = ImGui.GetWindowViewport().NativePtr;
            ImGui.End();
            return;
        }

+        this._lastViewport = ImGui.GetWindowViewport().NativePtr;
+
        var currentTab = this.Ui.Plugin.Config.SidebarTabView
            ? this.DrawTabSidebar()
            : this.DrawTabBar();