metaforce/specter/include/Specter/PathButtons.hpp

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#ifndef SPECTER_PATHBUTTONS_HPP
#define SPECTER_PATHBUTTONS_HPP
#include "Button.hpp"
#include "ScrollView.hpp"
namespace Specter
{
struct IPathButtonsBinding
{
virtual void pathButtonActivated(size_t idx)=0;
};
class PathButtons : public ScrollView
{
struct ContentView : public View
{
PathButtons& m_pb;
boo::SWindowRect m_scissorRect;
void mouseDown(const boo::SWindowCoord&, boo::EMouseButton, boo::EModifierKey);
void mouseUp(const boo::SWindowCoord&, boo::EMouseButton, boo::EModifierKey);
void mouseMove(const boo::SWindowCoord&);
void mouseLeave(const boo::SWindowCoord&);
int nominalWidth() const
{
int ret = 0;
for (PathButton& b : m_pb.m_pathButtons)
ret += b.m_button.m_view->nominalWidth() + 2;
return ret;
}
int nominalHeight() const
{
return m_pb.m_pathButtons.size() ? m_pb.m_pathButtons[0].m_button.m_view->nominalHeight() : 0;
}
void resized(const boo::SWindowRect& root, const boo::SWindowRect& sub, const boo::SWindowRect& scissor);
void draw(boo::IGraphicsCommandQueue* gfxQ);
ContentView(ViewResources& res, PathButtons& pb)
: View(res, pb), m_pb(pb) {}
};
ViewChild<std::unique_ptr<ContentView>> m_contentView;
int m_pathButtonPending = -1;
IPathButtonsBinding& m_binding;
struct PathButton : IButtonBinding
{
PathButtons& m_pb;
size_t m_idx;
ViewChild<std::unique_ptr<Button>> m_button;
PathButton(PathButtons& pb, ViewResources& res, size_t idx, const HECL::SystemString& str)
: m_pb(pb), m_idx(idx)
{
m_button.m_view.reset(new Button(res, pb, this, HECL::SystemUTF8View(str).str()));
}
const char* name(const Control* control) const {return m_button.m_view->getText().c_str();}
void activated(const Button* button, const boo::SWindowCoord&) {m_pb.m_pathButtonPending = m_idx;}
};
friend struct PathButton;
std::vector<PathButton> m_pathButtons;
public:
PathButtons(ViewResources& res, View& parentView, IPathButtonsBinding& binding);
void setButtons(const std::vector<HECL::SystemString>& comps);
void setMultiplyColor(const Zeus::CColor& color);
};
}
#endif // SPECTER_PATHBUTTONS_HPP