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Refactor editor UI architecture

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This commit is contained in:
ssdfasd
2026-03-26 21:18:33 +08:00
parent 8f486611d5
commit 6467d87b81
60 changed files with 2994 additions and 1403 deletions
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157
editor/src/Layers/EditorLayer.cpp
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@@ -1,4 +1,6 @@
#include "Commands/SceneCommands.h"
#include "EditorLayer.h"
#include "Layout/DockLayoutController.h"
#include "panels/MenuBar.h"
#include "panels/HierarchyPanel.h"
#include "panels/SceneViewPanel.h"
@@ -9,14 +11,20 @@
#include "Core/IEditorContext.h"
#include "Core/EditorContext.h"
#include "Core/IUndoManager.h"
#include "UI/DockHostStyle.h"
#include <filesystem>
#include <imgui.h>
#include <imgui_internal.h>
namespace XCEngine {
namespace Editor {
namespace {
std::string BuildFallbackScenePath(const IEditorContext& context) {
return (std::filesystem::path(context.GetProjectPath()) / "Assets" / "Scenes" / "Main.xc").string();
}
} // namespace
EditorLayer::EditorLayer() : Layer("Editor") {}
void EditorLayer::SetContext(std::shared_ptr<IEditorContext> context) {
@@ -27,138 +35,49 @@ void EditorLayer::onAttach() {
if (!m_context) {
m_context = std::make_shared<EditorContext>();
}
m_menuBar = std::make_unique<MenuBar>();
m_hierarchyPanel = std::make_unique<HierarchyPanel>();
m_sceneViewPanel = std::make_unique<SceneViewPanel>();
m_gameViewPanel = std::make_unique<GameViewPanel>();
m_inspectorPanel = std::make_unique<InspectorPanel>();
m_consolePanel = std::make_unique<ConsolePanel>();
m_projectPanel = std::make_unique<ProjectPanel>();
m_menuBar->SetContext(m_context.get());
m_hierarchyPanel->SetContext(m_context.get());
m_sceneViewPanel->SetContext(m_context.get());
m_gameViewPanel->SetContext(m_context.get());
m_inspectorPanel->SetContext(m_context.get());
m_consolePanel->SetContext(m_context.get());
m_projectPanel->SetContext(m_context.get());
m_projectPanel->Initialize(m_context->GetProjectPath());
m_context->GetSceneManager().LoadStartupScene(m_context->GetProjectPath());
m_context->GetProjectManager().RefreshCurrentFolder();
m_context->GetUndoManager().ClearHistory();
m_menuBar->OnAttach();
m_hierarchyPanel->OnAttach();
m_sceneViewPanel->OnAttach();
m_gameViewPanel->OnAttach();
m_inspectorPanel->OnAttach();
m_consolePanel->OnAttach();
m_projectPanel->OnAttach();
m_panels.Clear();
m_panels.SetContext(m_context.get());
m_panels.Emplace<MenuBar>();
m_panels.Emplace<HierarchyPanel>();
m_panels.Emplace<SceneViewPanel>();
m_panels.Emplace<GameViewPanel>();
m_panels.Emplace<InspectorPanel>();
m_panels.Emplace<ConsolePanel>();
m_projectPanel = &m_panels.Emplace<ProjectPanel>();
m_dockLayoutController = std::make_unique<DockLayoutController>();
m_projectPanel->Initialize(m_context->GetProjectPath());
Commands::LoadStartupScene(*m_context);
m_dockLayoutController->Attach(*m_context);
m_panels.AttachAll();
}
void EditorLayer::onDetach() {
auto& sceneManager = m_context->GetSceneManager();
if (sceneManager.HasActiveScene() && sceneManager.IsSceneDirty()) {
if (!sceneManager.SaveScene()) {
const std::string fallbackPath =
(std::filesystem::path(m_context->GetProjectPath()) / "Assets" / "Scenes" / "Main.xc").string();
sceneManager.SaveSceneAs(fallbackPath);
}
if (m_context) {
Commands::SaveDirtySceneWithFallback(*m_context, BuildFallbackScenePath(*m_context));
}
m_menuBar->OnDetach();
m_hierarchyPanel->OnDetach();
m_sceneViewPanel->OnDetach();
m_gameViewPanel->OnDetach();
m_inspectorPanel->OnDetach();
m_consolePanel->OnDetach();
m_projectPanel->OnDetach();
if (m_dockLayoutController) {
m_dockLayoutController->Detach();
}
m_panels.DetachAll();
m_panels.Clear();
m_projectPanel = nullptr;
}
void EditorLayer::onUpdate(float dt) {
m_panels.UpdateAll(dt);
}
void EditorLayer::onEvent(void* event) {
ImGuiIO& io = ImGui::GetIO();
// TODO: These functions don't exist - need to implement them
// if (ImGui::IsKeyPressed(ImGuiKey_F5)) {
// TogglePlay();
// }
//
// if (ImGui::IsKeyPressed(ImGuiKey_F6)) {
// if (GetEditorMode() != EditorMode::Edit) {
// TogglePause();
// }
// }
m_panels.DispatchEvent(event);
}
void EditorLayer::onImGuiRender() {
setupDockspace();
renderAllPanels();
}
void EditorLayer::setupDockspace() {
static ImGuiDockNodeFlags dockspaceFlags = ImGuiDockNodeFlags_NoWindowMenuButton;
ImGuiWindowFlags windowFlags = ImGuiWindowFlags_MenuBar | ImGuiWindowFlags_NoDocking;
ImGuiViewport* viewport = ImGui::GetMainViewport();
ImGui::SetNextWindowPos(viewport->Pos);
ImGui::SetNextWindowSize(viewport->Size);
ImGui::SetNextWindowViewport(viewport->ID);
ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f);
ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 0.0f);
windowFlags |= ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove;
windowFlags |= ImGuiWindowFlags_NoBringToFrontOnFocus | ImGuiWindowFlags_NoNavFocus;
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0.0f, 0.0f));
ImGui::Begin("MainDockspace", nullptr, windowFlags);
ImGui::PopStyleVar();
ImGui::PopStyleVar(2);
ImGuiID dockspaceId = ImGui::GetID("MyDockspace");
{
UI::DockHostStyleScope dockHostStyle;
ImGui::DockSpace(dockspaceId, ImVec2(0.0f, 0.0f), dockspaceFlags);
}
static bool firstTime = true;
if (firstTime) {
firstTime = false;
ImGui::DockBuilderRemoveNode(dockspaceId);
ImGui::DockBuilderAddNode(dockspaceId, dockspaceFlags | ImGuiDockNodeFlags_DockSpace);
ImGui::DockBuilderSetNodeSize(dockspaceId, viewport->Size);
ImGuiID dockMain = dockspaceId;
ImGuiID dockBottom = ImGui::DockBuilderSplitNode(dockMain, ImGuiDir_Down, 0.25f, nullptr, &dockMain);
ImGuiID dockLeft = ImGui::DockBuilderSplitNode(dockMain, ImGuiDir_Left, 0.15f, nullptr, &dockMain);
ImGuiID dockRight = ImGui::DockBuilderSplitNode(dockMain, ImGuiDir_Right, 0.25f, nullptr, &dockMain);
ImGui::DockBuilderDockWindow("Hierarchy", dockLeft);
ImGui::DockBuilderDockWindow("Scene", dockMain);
ImGui::DockBuilderDockWindow("Game", dockMain);
ImGui::DockBuilderDockWindow("Inspector", dockRight);
ImGui::DockBuilderDockWindow("Console", dockBottom);
ImGui::DockBuilderDockWindow("Project", dockBottom);
ImGui::DockBuilderFinish(dockspaceId);
}
ImGui::End();
}
void EditorLayer::renderAllPanels() {
m_menuBar->Render();
m_hierarchyPanel->Render();
m_sceneViewPanel->Render();
m_gameViewPanel->Render();
m_inspectorPanel->Render();
m_consolePanel->Render();
m_projectPanel->Render();
m_dockLayoutController->RenderDockspace();
m_panels.RenderAll();
}
}