265 lines
9.6 KiB
C++
265 lines
9.6 KiB
C++
#pragma once
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#include "core/workspace/ProjectWorkspace.h"
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#include "main_window/RecentProjectHistory.h"
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#include <QElapsedTimer>
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#include <QMainWindow>
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#include <QPointF>
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#include <QFrame>
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#include <QIcon>
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#include <QTimer>
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#include <QToolButton>
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#include <QSet>
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class ToolOptionPopup;
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class QAction;
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class QCheckBox;
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class QComboBox;
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class QDockWidget;
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class QFormLayout;
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class QLabel;
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class QMenu;
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class QFrame;
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class QIcon;
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class QPushButton;
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class QListWidget;
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class QSlider;
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class QStackedWidget;
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class QToolButton;
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class QTreeWidget;
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class QTreeWidgetItem;
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class QWidget;
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class EditorCanvas;
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class TimelineWidget;
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class TimelineEditorModel;
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namespace gui {
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class BackgroundPropertySection;
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class BlackholePropertySection;
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class EntityPropertySection;
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class ToolPropertySection;
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class CameraPropertySection;
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class HotspotPropertySection;
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class EntityIntroPopup;
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class ResourceLibraryDock;
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}
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namespace core::library {
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class ResourceLibraryProvider;
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class FakeResourceLibraryProvider;
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class OnlineResourceLibraryProvider;
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}
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class MainWindow : public QMainWindow {
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Q_OBJECT
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public:
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explicit MainWindow(QWidget* parent = nullptr);
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protected:
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bool eventFilter(QObject* watched, QEvent* event) override;
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private slots:
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// 文件菜单槽函数
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void onNewProject();
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void onOpenProject();
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void onSaveProject();
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void onCloseProject();
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// 编辑菜单槽函数
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void onUndo();
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void onRedo();
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void onCopyObject();
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void onPasteObject();
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// 帮助菜单槽函数
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void onAbout();
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void onComputeDepth();
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void onTogglePlay(bool on);
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void onInsertCombinedKey(); // 位置 + userScale
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void onProjectTreeItemClicked(QTreeWidgetItem* item, int column);
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private:
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void computeDepthAsync();
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// UI 状态分三种：
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// - Welcome：未打开项目。只显示欢迎页，其它 dock 一律隐藏，视图开关禁用。
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// - EntityEditor：静态实体编辑（activeAnimationId=none，不显示摄像机）。
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// - AnimationEditor：动画编辑（真实动画方案，可编辑摄像机/时间轴）。
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// - HotspotEditor：展示热点布点（要求：项目已打开且背景不为空）。
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// - Preview：预览展示。用于全流程完成后的展示（要求：项目已打开且背景不为空）。
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enum class UiMode { Welcome, EntityEditor, AnimationEditor, HotspotEditor, Preview };
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void createMenus(); // 菜单和工具栏
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void createFileMenu(); // 文件菜单
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void createEditMenu(); // 编辑菜单
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void createHelpMenu(); // 帮助菜单
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void createViewMenu(); // 视图菜单
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void createAnimationMenu();
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void createWindowMenu(); // 窗口菜单（资源库等）
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void createProjectTreeDock();
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void createTimelineDock();
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void createResourceLibraryDock();
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void refreshProjectTree();
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void updateUiEnabledState(); // 更新“可用性/勾选/默认显隐”，不要做业务逻辑
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void applyUiMode(UiMode mode); // 统一控制 welcome/editor 两态的显隐策略
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UiMode currentUiMode() const; // 根据 workspace 状态推导
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void syncCanvasViewMenuFromState();
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void showProjectRootContextMenu(const QPoint& globalPos);
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void showBackgroundContextMenu(const QPoint& globalPos);
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void showBlackholeContextMenu(const QPoint& globalPos, const QString& entityId);
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void rebuildCentralPages();
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void showWelcomePage();
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void showEditorPage();
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void showPreviewPage();
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void refreshWelcomeRecentList();
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void openProjectFromPath(const QString& dir);
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/// 打开/新建工程后：模态「加载中」直至首张背景可显示（无背景则立即继续）
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void presentWorkspaceEditorWithBlockingInitialLoad();
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void refreshPreviewPage();
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void refreshEditorPage();
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void applyTimelineFromProject();
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/// 时间轴当前帧 → 画布：求值并回灌实体/工具/摄像机（不经 TimelineWidget::setCurrentFrame，避免触发 frameScrubbed）
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void applyTimelineFrameToEditor(int frame);
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void updateTimelineTracks();
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void refreshDopeSheet();
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void setPreviewRequested(bool preview);
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void syncPreviewPlaybackBar();
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void syncPreviewFloatingChrome();
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void stopEditorPlayback();
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void stopPreviewPlayback();
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void startPreviewPlayback();
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QString effectivePreviewAnimationId() const;
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void requestPreviewSchemeSwitchTo(const QString& id, bool warmupDialog);
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QVector<QString> previewAnimationSchemeIdsNonNone() const;
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void syncHotspotEnterPreviewCombo();
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void syncEditorRailForMode();
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QStackedWidget* m_centerStack = nullptr;
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QWidget* m_pageWelcome = nullptr;
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QTreeWidget* m_welcomeRecentTree = nullptr;
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QLabel* m_welcomeRecentEmptyLabel = nullptr;
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QWidget* m_pageEditor = nullptr;
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QWidget* m_canvasHost = nullptr;
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QFrame* m_floatingModeDock = nullptr;
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QFrame* m_floatingToolDock = nullptr;
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QComboBox* m_modeSelector = nullptr;
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QStackedWidget* m_propertyStack = nullptr;
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gui::BackgroundPropertySection* m_bgPropertySection = nullptr;
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gui::BlackholePropertySection* m_blackholePropertySection = nullptr;
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gui::EntityPropertySection* m_entityPropertySection = nullptr;
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gui::ToolPropertySection* m_toolPropertySection = nullptr;
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gui::CameraPropertySection* m_cameraPropertySection = nullptr;
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gui::HotspotPropertySection* m_hotspotPropertySection = nullptr;
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QToolButton* m_btnCreateEntity = nullptr;
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ToolOptionPopup* m_createEntityPopup = nullptr;
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QToolButton* m_btnToggleDepthOverlay = nullptr;
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EditorCanvas* m_editorCanvas = nullptr;
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QTreeWidget* m_projectTree = nullptr;
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QStackedWidget* m_rightTopDockStack = nullptr;
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QListWidget* m_hotspotAnimationList = nullptr;
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QDockWidget* m_dockProjectTree = nullptr;
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QDockWidget* m_dockProperties = nullptr;
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QDockWidget* m_dockTimeline = nullptr;
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QDockWidget* m_dockResourceLibrary = nullptr;
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QTreeWidgetItem* m_itemBackground = nullptr;
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QAction* m_actionUndo = nullptr;
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QAction* m_actionRedo = nullptr;
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QAction* m_actionCopy = nullptr;
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QAction* m_actionPaste = nullptr;
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QAction* m_actionToggleProjectTree = nullptr;
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QAction* m_actionToggleProperties = nullptr;
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QAction* m_actionToggleTimeline = nullptr;
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QAction* m_actionToggleResourceLibrary = nullptr;
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QAction* m_actionEnterPreview = nullptr;
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QAction* m_actionBackToEditor = nullptr;
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QAction* m_actionAnimationSettings = nullptr;
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QAction* m_actionCanvasWorldAxes = nullptr;
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QAction* m_actionCanvasAxisValues = nullptr;
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QAction* m_actionCanvasGrid = nullptr;
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QAction* m_actionCanvasCheckerboard = nullptr;
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QAction* m_actionCanvasDepthOverlay = nullptr;
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QAction* m_actionCanvasGizmoLabels = nullptr;
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core::ProjectWorkspace m_workspace;
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RecentProjectHistory m_recentHistory;
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bool m_previewRequested = false;
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/// 因右侧栏过窄自动收起；用户通过视图菜单再次打开时清除
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bool m_rightDocksNarrowHidden = false;
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QPointF m_lastWorldPos;
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int m_lastWorldZ = -1;
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bool m_hasSelectedEntity = false;
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bool m_hasSelectedTool = false;
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bool m_hasSelectedCamera = false;
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bool m_syncingTreeSelection = false;
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int m_selectedEntityDepth = 0;
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QPointF m_selectedEntityOrigin;
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QString m_selectedEntityId;
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QString m_selectedToolId;
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QString m_selectedCameraId;
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QString m_selectedBlackholeEntityId;
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QString m_selectedEntityDisplayNameCache;
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QString m_bgAbsCache;
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QString m_bgSizeTextCache;
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// 项目树“眼睛”：仅用于画布临时隐藏（不持久化、不进时间轴）
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QSet<QString> m_tempHiddenEntityIds;
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QSet<QString> m_tempHiddenToolIds;
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QSet<QString> m_tempHiddenCameraIds;
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void updateStatusBarText();
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void syncCreateEntityToolButtonTooltip();
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void refreshPropertyPanel();
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void refreshEntityPropertyPanelFast();
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void syncProjectTreeFromCanvasSelection();
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/// 右侧项目树+属性列最小宽度：随当前属性页与树内容 minimumSizeHint 抬高，窄于内容时不再缩小。
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void updateRightDockColumnMinimumWidthFromContent();
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bool m_timelineScrubbing = false;
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/// 限制 scrub 时全量回灌频率，避免每像素一次 evaluate + 磁盘读图导致时间轴极卡
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QElapsedTimer m_timelineEditorApplyThrottle;
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bool m_entityDragging = false;
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QTimer* m_propertySyncTimer = nullptr;
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int m_currentFrame = 0;
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bool m_playing = false;
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QTimer* m_playTimer = nullptr;
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QString m_previewAnimationId;
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bool m_animationRequested = false;
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bool m_hotspotRequested = false;
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QString m_selectedHotspotId;
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QToolButton* m_railBtnMove = nullptr;
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QToolButton* m_railBtnZoom = nullptr;
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QToolButton* m_railBtnFit = nullptr;
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QToolButton* m_btnRailAddHotspot = nullptr;
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QToolButton* m_btnRailMoveHotspot = nullptr;
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QToolButton* m_btnHotspotEnterPreview = nullptr;
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int m_previewFrame = 0;
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bool m_previewPlaying = false;
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QTimer* m_previewPlayTimer = nullptr;
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TimelineWidget* m_timeline = nullptr;
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TimelineEditorModel* m_timelineModel = nullptr;
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QToolButton* m_btnPlay = nullptr;
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QComboBox* m_schemeSelector = nullptr;
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// 时间轴区间选择（用于逐帧贴图动画）
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int m_timelineRangeStart = -1;
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int m_timelineRangeEnd = -1;
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QCheckBox* m_chkAutoKeyframe = nullptr;
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// 旧版 DopeSheet 已移除，这里保留占位便于后续扩展区间 UI（如自定义小部件）
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QTreeWidget* m_dopeTree = nullptr;
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QPushButton* m_btnDopeDeleteKey = nullptr;
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gui::EntityIntroPopup* m_entityIntroPopup = nullptr;
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QToolButton* m_previewBackToStaticBtn = nullptr;
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gui::ResourceLibraryDock* m_resourceLibraryDockWidget = nullptr;
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core::library::ResourceLibraryProvider* m_resourceLibraryProvider = nullptr;
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};
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