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100 lines
2.6 KiB
C++
100 lines
2.6 KiB
C++
#ifndef OPENMW_GUI_SPELLVIEW_H
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#define OPENMW_GUI_SPELLVIEW_H
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#include <memory>
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#include <tuple>
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#include <MyGUI_Widget.h>
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#include "spellmodel.hpp"
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namespace MyGUI
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{
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class ScrollView;
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}
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namespace MWGui
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{
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class SpellModel;
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///@brief Displays a SpellModel in a list widget
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class SpellView : public MyGUI::Widget
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{
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MYGUI_RTTI_DERIVED(SpellView)
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public:
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SpellView();
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/// Register needed components with MyGUI's factory manager
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static void registerComponents ();
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/// Should the cost/chance column be shown?
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void setShowCostColumn(bool show);
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void setHighlightSelected(bool highlight);
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/// Takes ownership of \a model
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void setModel (SpellModel* model);
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SpellModel* getModel();
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void update();
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/// simplified update called each frame
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void incrementalUpdate();
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typedef MyGUI::delegates::CMultiDelegate1<SpellModel::ModelIndex> EventHandle_ModelIndex;
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/// Fired when a spell was clicked
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EventHandle_ModelIndex eventSpellClicked;
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virtual void initialiseOverride();
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virtual void setSize(const MyGUI::IntSize& _value);
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virtual void setCoord(const MyGUI::IntCoord& _value);
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void resetScrollbars();
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private:
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MyGUI::ScrollView* mScrollView;
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std::unique_ptr<SpellModel> mModel;
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/// tracks a row in the spell view
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struct LineInfo
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{
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/// the widget on the left side of the row
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MyGUI::Widget* mLeftWidget;
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/// the widget on the left side of the row (if there is one)
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MyGUI::Widget* mRightWidget;
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/// index to item in mModel that row is showing information for
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SpellModel::ModelIndex mSpellIndex;
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LineInfo(MyGUI::Widget* leftWidget, MyGUI::Widget* rightWidget, SpellModel::ModelIndex spellIndex);
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};
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/// magic number indicating LineInfo does not correspond to an item in mModel
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enum { NoSpellIndex = -1 };
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std::vector< LineInfo > mLines;
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bool mShowCostColumn;
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bool mHighlightSelected;
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void layoutWidgets();
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void addGroup(const std::string& label1, const std::string& label2);
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void adjustSpellWidget(const Spell& spell, SpellModel::ModelIndex index, MyGUI::Widget* widget);
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void onSpellSelected(MyGUI::Widget* _sender);
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void onMouseWheelMoved(MyGUI::Widget* _sender, int _rel);
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SpellModel::ModelIndex getSpellModelIndex(MyGUI::Widget* _sender);
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static const char* sSpellModelIndex;
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};
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}
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#endif
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