69 lines
4 KiB
C++
69 lines
4 KiB
C++
#pragma once
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#include "DrawingProgramLayerListItem.hpp"
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#include "DrawingProgramLayerManagerGUI.hpp"
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#include <unordered_set>
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class DrawingProgramLayerManager {
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private:
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DrawingProgram& drawP;
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friend class DrawingProgramLayerManagerGUI;
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friend class DrawingProgramLayerListItem;
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friend class DrawingProgramLayer;
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friend class DrawingProgramLayerFolder;
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NetworkingObjects::NetObjOwnerPtr<DrawingProgramLayerListItem> layerTreeRoot;
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NetworkingObjects::NetObjWeakPtr<DrawingProgramLayerListItem> editingLayer;
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void set_initial_editing_layer();
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void add_undo_erase_components(const std::unordered_map<DrawingProgramLayerListItem*, std::vector<CanvasComponentContainer::ObjInfoIterator>>& eraseMap);
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void add_undo_place_components(DrawingProgramLayerListItem* parent, const std::vector<CanvasComponentContainer::ObjInfoIterator>& placeList);
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void erase_component_map(const std::unordered_map<DrawingProgramLayerListItem*, std::vector<CanvasComponentContainer::ObjInfoIterator>>& eraseMap);
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bool commitUpdateOnComponentInsert = true;
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bool addToCacheOnComponentInsert = true;
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public:
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enum class LayerSelector {
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ALL_VISIBLE_LAYERS,
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LAYER_BEING_EDITED
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};
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DrawingProgramLayerManager(DrawingProgram& drawProg);
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void server_init_no_file();
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void draw(SkCanvas* canvas, const DrawData& drawData);
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void write_components_server(cereal::PortableBinaryOutputArchive& a);
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void read_components_client(cereal::PortableBinaryInputArchive& a);
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bool is_a_layer_being_edited();
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void scale_up(const WorldScalar& scaleUpAmount);
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template <typename List> void erase_component_container(const List& compsToErase) {
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if(!compsToErase.empty()) {
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std::unordered_map<DrawingProgramLayerListItem*, std::vector<CanvasComponentContainer::ObjInfoIterator>> idsToEraseInSpecificLayers;
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for(auto& c : compsToErase)
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idsToEraseInSpecificLayers[c->obj->parentLayer].emplace_back(c->obj->objInfo);
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for(auto& [parent, its] : idsToEraseInSpecificLayers) {
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std::sort(its.begin(), its.end(), [](auto& a, auto& b) {
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return a->pos < b->pos;
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});
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}
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erase_component_map(idsToEraseInSpecificLayers);
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}
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}
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uint32_t edited_layer_component_count();
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CanvasComponentContainer::ObjInfoIterator get_edited_layer_end_iterator();
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void push_components_to(const std::vector<CanvasComponentContainer::ObjInfo*>& objs, bool beginIfTrueEndIfFalse);
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bool component_passes_layer_selector(CanvasComponentContainer::ObjInfo* c, LayerSelector layerSelector);
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void disable_add_to_cache_block(const std::function<void()>& toRun);
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void disable_commit_update_block(const std::function<void()>& toRun);
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void disable_add_to_cache_and_commit_update_block(const std::function<void()>& toRun);
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void load_file(cereal::PortableBinaryInputArchive& a, VersionNumber version);
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void save_file(cereal::PortableBinaryOutputArchive& a) const;
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void get_used_resources(std::unordered_set<NetworkingObjects::NetObjID>& resourceSet);
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bool layer_tree_root_exists();
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const DrawingProgramLayerListItem& get_layer_root();
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uint32_t total_component_count();
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CanvasComponentContainer::ObjInfo* add_component_to_layer_being_edited(CanvasComponentContainer* newObj);
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std::vector<CanvasComponentContainer::ObjInfoIterator> add_many_components_to_layer_being_edited(const std::vector<std::pair<CanvasComponentContainer::ObjInfoIterator, CanvasComponentContainer*>>& newObjs);
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std::vector<CanvasComponentContainer::ObjInfo*> get_flattened_component_list() const;
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std::vector<DrawingProgramLayerListItem*> get_flattened_layer_list();
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void add_undo_place_component(CanvasComponentContainer::ObjInfo* objInfo);
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DrawingProgramLayerManagerGUI listGUI;
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};
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