ConversationNode.hpp

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#ifndef EDITOR_COMPONENTS_CONVERSATIONNODE_HPP
#define EDITOR_COMPONENTS_CONVERSATIONNODE_HPP
 
#include <BLIB/Interfaces/GUI.hpp>
#include <Core/Files/Conversation.hpp>
#include <Editor/Components/ItemSelector.hpp>
#include <Editor/Components/ScriptSelector.hpp>
 
namespace editor
{
namespace component
{
class ConversationNode {
public:
    using NotifyCb = std::function<void()>;
 
    using CreateNode = std::function<unsigned int(unsigned int)>;
 
    using SelectCb = std::function<void(unsigned int)>;
 
    // Called when the window should force focus or not
    using FocusCb = std::function<void(bool)>;
 
    ConversationNode(const FocusCb& focusCb, const NotifyCb& editCb, const NotifyCb& deleteCb,
                     const NotifyCb& regenTree, const CreateNode& createNode,
                     const SelectCb& selectCb, bl::gui::Box::Ptr& container,
                     const std::vector<core::file::Conversation::Node>* nodes);
 
    void update(unsigned int i, const core::file::Conversation::Node& node);
 
    const core::file::Conversation::Node& getValue() const;
 
    void setParent(bl::gui::GUI* parent);
 
private:
    class NodeConnector {
    public:
        using ChangeCb = std::function<void(unsigned int)>;
 
        NodeConnector(const std::string& prompt, const NotifyCb& regenTree,
                      const CreateNode& createNode, const NotifyCb& syncJumpCb,
                      const ChangeCb& changeCb, const SelectCb& selectCb,
                      const std::vector<core::file::Conversation::Node>* nodes);
 
        void sync();
        void setSelected(unsigned int node);
        unsigned int getSelected() const;
        bl::gui::Box::Ptr& content();
 
    private:
        bl::gui::Box::Ptr row;
        bl::gui::ComboBox::Ptr entry;
        const std::vector<core::file::Conversation::Node>* nodes;
    };
 
    class Choice {
    public:
        using OnChange = std::function<void(unsigned int, const std::string&, unsigned int)>;
        using OnDelete = std::function<void(unsigned int, std::list<Choice>::iterator)>;
 
        Choice(unsigned int index, const std::string& c, unsigned int jump,
               const OnChange& onChange, const OnDelete& onDelete, const NotifyCb& regenTree,
               const CreateNode& createNode, const NotifyCb& syncJumpCb, const SelectCb& selectCb,
               const std::vector<core::file::Conversation::Node>* nodes);
 
        void setIndex(unsigned int i);
        void setIterator(std::list<Choice>::iterator it);
        bl::gui::Box::Ptr& content();
        void syncJump();
 
    private:
        const OnChange onChange;
        const OnDelete onDelete;
        const SelectCb onJump;
        unsigned int index;
        std::list<Choice>::iterator it;
        bl::gui::Box::Ptr box;
        bl::gui::TextEntry::Ptr entry;
        NodeConnector jump;
    };
 
    bl::gui::GUI* parent;
    const FocusCb focusCb;
    const NotifyCb onEdit;
    const NotifyCb onDelete;
    const NotifyCb regenTree;
    const CreateNode createNodeCb;
    const SelectCb onJump;
    const std::vector<core::file::Conversation::Node>* allNodes;
    core::file::Conversation::Node current;
    unsigned int index;
 
    bl::gui::Label::Ptr nodeTitle;
    bl::gui::Box::Ptr editArea;
    bl::gui::ComboBox::Ptr typeEntry;
 
    NodeConnector passNext;
    NodeConnector failNext;
 
    bl::gui::Box::Ptr promptRow;
    bl::gui::TextEntry::Ptr promptEntry;
    NodeConnector nextNode;
 
    bl::gui::Box::Ptr choiceArea;
    bl::gui::ScrollArea::Ptr choiceScroll;
    std::list<Choice> choices;
    void onChoiceChange(unsigned int j, const std::string& t, unsigned int n);
    void onChoiceDelete(unsigned int i, std::list<Choice>::iterator it);
    void syncJumps();
 
    component::ItemSelector::Ptr itemSelector;
    bl::gui::CheckButton::Ptr itemBeforeCheck;
    bl::gui::CheckButton::Ptr itemAfterCheck;
    bl::gui::Box::Ptr itemRow;
    void onItemChange();
 
    bl::gui::Box::Ptr moneyRow;
    bl::gui::TextEntry::Ptr moneyEntry;
    void onMoneyChange();
 
    bl::gui::Box::Ptr flagRow;
    bl::gui::TextEntry::Ptr flagEntry;
 
    bl::gui::Box::Ptr scriptRow;
    bl::gui::Label::Ptr scriptLabel;
    ScriptSelector scriptSelector;
 
    void onTypeChange();
};
 
} // namespace component
} // namespace editor
 
#endif