#ifndef URDE_SPACE_HPP #define URDE_SPACE_HPP #include #include #include "ProjectManager.hpp" namespace specter { class View; class SplitView; class ViewResources; class Toolbar; } namespace urde { class ViewManager; class RootSpace; class Space : public specter::ISpaceController { friend class SplitSpace; public: virtual ~Space() = default; Space(const Space& other) = delete; Space& operator=(const Space& other) = delete; /** Common encoded-enumeration for all space classes */ enum class Class { None, RootSpace, SplitSpace, TestSpace, ResourceBrowser, ModelViewer, EffectEditor, InformationCenter, GameMode }; struct State : athena::io::DNAYaml {Delete _d;}; static Space* NewSpaceFromConfigStream(ViewManager& vm, Space* parent, ConfigReader& r); static RootSpace* NewRootSpaceFromConfigStream(ViewManager& vm, ConfigReader& r); struct SpaceMenuNode : specter::IMenuNode { struct SubNodeData : specter::IMenuNode { Class m_cls; std::string m_key; std::string m_text; specter::Icon& m_icon; zeus::CColor m_color; const std::string* text() const {return &m_text;} void activated(const boo::SWindowCoord& coord) {} SubNodeData(Class cls, const char* key, const char* text, specter::Icon& icon, const zeus::CColor& color) : m_cls(cls), m_key(key), m_text(text), m_icon(icon), m_color(color) {} }; static std::vector s_subNodeDats; struct SubNode : specter::IMenuNode { Space& m_space; const SubNodeData& m_data; const std::string* text() const {return &m_data.m_text;} void activated(const boo::SWindowCoord& coord); SubNode(Space& space, const SubNodeData& data) : m_space(space), m_data(data) {} }; std::vector m_subNodes; SpaceMenuNode(Space& space) { m_subNodes.reserve(s_subNodeDats.size()); for (const SubNodeData& sn : s_subNodeDats) m_subNodes.emplace_back(space, sn); } static std::string s_text; const std::string* text() const {return &s_text;} size_t subNodeCount() const {return m_subNodes.size();} IMenuNode* subNode(size_t idx) {return &m_subNodes[idx];} static void InitializeStrings(ViewManager& vm); static const std::string* LookupClassString(Class cls) { for (const SubNodeData& sn : s_subNodeDats) if (sn.m_cls == cls) return &sn.m_text; return nullptr; } static specter::Icon* LookupClassIcon(Class cls) { for (SubNodeData& sn : s_subNodeDats) if (sn.m_cls == cls) return &sn.m_icon; return nullptr; } static const zeus::CColor* LookupClassColor(Class cls) { for (SubNodeData& sn : s_subNodeDats) if (sn.m_cls == cls) return &sn.m_color; return nullptr; } } m_spaceMenuNode; struct SpaceSelectBind : specter::IButtonBinding { Space& m_space; std::string_view name(const specter::Control* control) const {return SpaceMenuNode::s_text;} MenuStyle menuStyle(const specter::Button* button) const {return MenuStyle::Primary;} std::unique_ptr buildMenu(const specter::Button* button); SpaceSelectBind(Space& space) : m_space(space) {} } m_spaceSelectBind; std::unique_ptr m_spaceSelectButton; protected: friend class ViewManager; friend class RootSpace; ViewManager& m_vm; Class m_class = Class::None; Space* m_parent; std::unique_ptr m_spaceView; Space(ViewManager& vm, Class cls, Space* parent); /* Allows common Space code to access DNA-encoded state */ virtual const Space::State& spaceState() const=0; /* Structural control */ virtual bool usesToolbar() const {return false;} virtual unsigned toolbarUnits() const {return 1;} virtual void buildToolbarView(specter::ViewResources& res, specter::Toolbar& tb) {} virtual specter::View* buildContentView(specter::ViewResources& res)=0; virtual specter::View* buildSpaceView(specter::ViewResources& res); public: virtual void saveState(athena::io::IStreamWriter& w) const; virtual void saveState(athena::io::YAMLDocWriter& w) const; virtual void reloadState() {} virtual void think() {} virtual Space* copy(Space* parent) const=0; bool spaceSplitAllowed() const {return true;} specter::ISplitSpaceController* spaceSplit(specter::SplitView::Axis axis, int thisSlot); virtual std::unique_ptr exchangeSpaceSplitJoin(Space* removeSpace, std::unique_ptr&& keepSpace) {return std::unique_ptr();} virtual specter::View* basisView() {return m_spaceView.get();} }; class RootSpace : public Space { friend class ViewManager; std::unique_ptr m_rootView; std::unique_ptr m_spaceTree; struct State : Space::State { DECL_YAML } m_state; const Space::State& spaceState() const {return m_state;} public: RootSpace(ViewManager& vm) : Space(vm, Class::RootSpace, nullptr) {} RootSpace(ViewManager& vm, ConfigReader& r) : RootSpace(vm) { m_state.read(r); if (auto rec = r.enterSubRecord("spaceTree")) m_spaceTree.reset(NewSpaceFromConfigStream(vm, this, r)); } void think() { if (m_spaceTree) m_spaceTree->think(); } void saveState(athena::io::IStreamWriter& w) const { w.writeUint32Big(atUint32(m_class)); m_state.write(w); if (m_spaceTree) m_spaceTree->saveState(w); else w.writeUint32Big(0); } void saveState(athena::io::YAMLDocWriter& w) const { w.writeUint32("class", atUint32(m_class)); m_state.write(w); if (auto rec = w.enterSubRecord("spaceTree")) { if (m_spaceTree) m_spaceTree->saveState(w); else w.writeUint32("class", 0); } } void setChild(std::unique_ptr&& space) { m_spaceTree = std::move(space); m_spaceTree->m_parent = this; } Space* copy(Space* parent) const {return nullptr;} bool spaceSplitAllowed() const {return false;} specter::View* buildSpaceView(specter::ViewResources& res); specter::View* buildContentView(specter::ViewResources& res) {return m_spaceTree->buildSpaceView(res);} std::unique_ptr exchangeSpaceSplitJoin(Space* removeSpace, std::unique_ptr&& keepSpace); specter::View* basisView(); }; class SplitSpace : public Space, public specter::ISplitSpaceController { friend class ViewManager; std::unique_ptr m_slots[2]; std::unique_ptr m_splitView; struct State : Space::State { DECL_YAML Value axis = specter::SplitView::Axis::Horizontal; Value split = 0.5; } m_state; const Space::State& spaceState() const {return m_state;} public: SplitSpace(ViewManager& vm, Space* parent, specter::SplitView::Axis axis) : Space(vm, Class::SplitSpace, parent) { m_state.axis = axis; reloadState(); } SplitSpace(ViewManager& vm, Space* parent, ConfigReader& r) : SplitSpace(vm, parent, specter::SplitView::Axis::Horizontal) { m_state.read(r); if (auto rec = r.enterSubRecord("slot0")) m_slots[0].reset(NewSpaceFromConfigStream(vm, this, r)); if (auto rec = r.enterSubRecord("slot1")) m_slots[1].reset(NewSpaceFromConfigStream(vm, this, r)); reloadState(); } void reloadState() { m_state.split = std::min(1.f, std::max(0.f, m_state.split)); if (m_state.axis != specter::SplitView::Axis::Horizontal && m_state.axis != specter::SplitView::Axis::Vertical) m_state.axis = specter::SplitView::Axis::Horizontal; if (m_splitView) { m_splitView->setSplit(m_state.split); m_splitView->setAxis(m_state.axis); } } void think() { if (m_slots[0]) m_slots[0]->think(); if (m_slots[1]) m_slots[1]->think(); } void saveState(athena::io::IStreamWriter& w) const { w.writeUint32Big(atUint32(m_class)); m_state.write(w); if (m_slots[0]) m_slots[0]->saveState(w); else w.writeUint32Big(0); if (m_slots[1]) m_slots[1]->saveState(w); else w.writeUint32Big(0); } void saveState(athena::io::YAMLDocWriter& w) const { w.writeUint32("class", atUint32(m_class)); m_state.write(w); if (auto rec = w.enterSubRecord("slot0")) { if (m_slots[0]) m_slots[0]->saveState(w); else w.writeUint32("class", 0); } if (auto rec = w.enterSubRecord("slot1")) { if (m_slots[1]) m_slots[1]->saveState(w); else w.writeUint32("class", 0); } } void setChildSlot(unsigned slot, std::unique_ptr&& space); specter::View* buildSpaceView(specter::ViewResources& res) {return buildContentView(res);} specter::View* buildContentView(specter::ViewResources& res); Space* copy(Space* parent) const {return nullptr;} bool spaceSplitAllowed() const {return false;} ISpaceController* spaceJoin(int keepSlot) { if (m_parent) { ISpaceController* ret = m_slots[keepSlot].get(); m_parent->exchangeSpaceSplitJoin(this, std::move(m_slots[keepSlot])); return ret; } return nullptr; } std::unique_ptr exchangeSpaceSplitJoin(Space* removeSpace, std::unique_ptr&& keepSpace); specter::SplitView* splitView() {return m_splitView.get();} void updateSplit(float split) {m_state.split = split;} void joinViews(specter::SplitView* thisSplit, int thisSlot, specter::SplitView* otherSplit, int otherSlot); void setAxis(specter::SplitView::Axis axis) { m_state.axis = axis; reloadState(); } specter::SplitView::Axis axis() const {return m_state.axis;} float split() const {return m_state.split;} specter::View* basisView() {return m_splitView.get();} }; class ViewerSpace : public Space { public: ViewerSpace(ViewManager& vm, Class cls, Space* parent) : Space(vm, cls, parent) {} }; class EditorSpace : public Space { public: EditorSpace(ViewManager& vm, Class cls, Space* parent) : Space(vm, cls, parent) {} }; class GameSpace : public Space { public: GameSpace(ViewManager& vm, Class cls, Space* parent) : Space(vm, cls, parent) {} }; class TestSpace : public Space { std::unique_ptr m_button; std::unique_ptr m_textView; std::string m_contentStr; std::string m_buttonStr; specter::IButtonBinding* m_binding; public: TestSpace(ViewManager& vm, Space* parent, std::string_view content, std::string_view button, specter::IButtonBinding* binding) : Space(vm, Class::TestSpace, parent), m_contentStr(content), m_buttonStr(button), m_binding(binding) {} struct State : Space::State { DECL_YAML } m_state; Space::State& spaceState() {return m_state;} bool usesToolbar() const {return true;} void buildToolbarView(specter::ViewResources& res, specter::Toolbar& tb) { m_button.reset(new specter::Button(res, tb, m_binding, m_buttonStr)); tb.push_back(m_button.get(), 0); } specter::View* buildContentView(specter::ViewResources& res) { m_textView.reset(new specter::MultiLineTextView(res, *m_spaceView, res.m_heading14)); m_textView->setBackground(res.themeData().viewportBackground()); m_textView->typesetGlyphs(m_contentStr, res.themeData().uiText()); return m_textView.get(); } }; } #endif // URDE_SPACE_HPP