wehub-resource-sync
111 lines
3.2 KiB
C#
111 lines
3.2 KiB
C#
#nullable enable
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using ImGuiNET;
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using T3.Core.Model;
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using T3.Editor.Gui.Input;
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using T3.Editor.Gui.Styling;
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using T3.Editor.Gui.UiHelpers;
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using T3.Editor.SystemUi;
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using T3.Editor.UiModel;
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using T3.Editor.UiModel.ProjectHandling;
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namespace T3.Editor.Gui.Dialog;
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internal sealed class ExitDialog : ModalDialog
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{
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private bool _exitAfterSave = false;
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internal void Draw()
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{
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DialogSize = new Vector2(420, 200);
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// ImGui 1.90 rejects empty popup ids; use ### to keep the title bar visually empty.
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if (BeginDialog("###ExitDialog"))
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{
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FormInputs.AddSectionHeader("Are you leaving?");
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ImGui.PushStyleVar(ImGuiStyleVar.FrameRounding, 5.0f);
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ImGui.PushStyleColor(ImGuiCol.Button, UiColors.BackgroundButton.Rgba);
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ImGui.PushStyleColor(ImGuiCol.ButtonHovered, UiColors.BackgroundActive.Rgba);
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var buttonSize = new Vector2(110f, 40f) * T3Ui.UiScaleFactor;
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var size = ImGui.GetContentRegionAvail();
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float spacing;
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var changeCount = GetChangedSymbolCount();
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if (changeCount > 0)
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{
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spacing = (size.X - buttonSize.X * 3)/2;
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}
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else
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{
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spacing = (size.X - buttonSize.X * 2);
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}
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FormInputs.AddVerticalSpace(2);
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if (ImGui.Button("Cancel", buttonSize))
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{
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ImGui.CloseCurrentPopup();
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}
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ImGui.SameLine(0, spacing);
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if (changeCount > 0)
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{
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if (ImGui.Button("Save and Exit", buttonSize) && !T3Ui.IsCurrentlySaving)
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{
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_exitAfterSave = true;
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T3Ui.SaveInBackground(saveAll: false);
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}
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ImGui.SameLine(0, spacing);
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}
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// Check if we should exit after save completed
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if (_exitAfterSave && !T3Ui.IsCurrentlySaving && GetChangedSymbolCount() == 0)
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{
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_exitAfterSave = false;
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Log.Debug("Exiting after saving");
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EditorUi.Instance.ExitApplication();
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}
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ImGui.PushFont(Fonts.FontBold);
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if (ImGui.Button("Exit", buttonSize))
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{
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Log.Debug("Shutting down");
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EditorUi.Instance.ExitApplication();
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}
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FormInputs.AddVerticalSpace(2);
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if (changeCount > 0)
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{
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ImGui.Text($"You have {changeCount} unsaved changes.");
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}
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ImGui.PopFont();
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ImGui.PopStyleColor(2);
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ImGui.PopStyleVar();
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EndDialogContent();
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}
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EndDialog();
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}
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private static int GetChangedSymbolCount()
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{
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var changeCount = 0;
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if (ProjectView.Focused != null)
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{
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foreach (var package in SymbolPackage.AllPackages)
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{
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foreach (var x in package.Symbols.Values)
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{
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if (x.GetSymbolUi().HasBeenModified)
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{
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changeCount++;
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}
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}
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}
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}
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return changeCount;
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}
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} |