Dedicated PathButtons class and horizontal ScrollView

specter/CMakeLists.txt

@@ -55,6 +55,7 @@ list(APPEND SPECTER_HEADERS
      include/Specter/Menu.hpp
      include/Specter/Node.hpp
      include/Specter/NodeSocket.hpp
+     include/Specter/PathButtons.hpp
      include/Specter/FileBrowser.hpp
      include/Specter/FontCache.hpp
      include/Specter/Translator.hpp)
@@ -85,6 +86,7 @@ list(APPEND SPECTER_SOURCES
      lib/Menu.cpp
      lib/Node.cpp
      lib/NodeSocket.cpp
+     lib/PathButtons.cpp
      lib/FileBrowser.cpp
      lib/FontCache.cpp
      lib/Translator.cpp

specter/include/Specter/Control.hpp

@@ -6,38 +6,46 @@
 
 namespace Specter
 {
+class Control;
+class Button;
 
 struct IControlBinding
 {
-    virtual const char* name() const=0;
+    virtual const char* name(const Control* control) const=0;
-    virtual const char* help() const {return nullptr;}
+    virtual const char* help(const Control* control) const {return nullptr;}
 };
 
 struct IButtonBinding : IControlBinding
 {
     /** Pressed/Released while Hovering action,
      *  cancellable by holding the button and releasing outside */
-    virtual void activated(const boo::SWindowCoord& coord)=0;
+    virtual void activated(const Button* button, const boo::SWindowCoord& coord) {}
+
+    /** Pass-through down action */
+    virtual void down(const Button* button, const boo::SWindowCoord& coord) {}
+
+    /** Pass-through up action */
+    virtual void up(const Button* button, const boo::SWindowCoord& coord) {}
 };
 
 struct IFloatBinding : IControlBinding
 {
-    virtual float getDefault() const {return 0.0;}
+    virtual float getDefault(const Control* control) const {return 0.0;}
-    virtual std::pair<float,float> getBounds() const {return std::make_pair(FLT_MIN, FLT_MAX);}
+    virtual std::pair<float,float> getBounds(const Control* control) const {return std::make_pair(FLT_MIN, FLT_MAX);}
-    virtual void changed(float val)=0;
+    virtual void changed(const Control* control, float val)=0;
 };
 
 struct IIntBinding : IControlBinding
 {
-    virtual int getDefault() const {return 0;}
+    virtual int getDefault(const Control* control) const {return 0;}
-    virtual std::pair<int,int> getBounds() const {return std::make_pair(INT_MIN, INT_MAX);}
+    virtual std::pair<int,int> getBounds(const Control* control) const {return std::make_pair(INT_MIN, INT_MAX);}
-    virtual void changed(int val)=0;
+    virtual void changed(const Control* control, int val)=0;
 };
 
 struct IStringBinding : IControlBinding
 {
-    virtual std::string getDefault() const {return "";}
+    virtual std::string getDefault(const Control* control) const {return "";}
-    virtual void changed(const std::string& val)=0;
+    virtual void changed(const Control* control, const std::string& val)=0;
 };
 
 struct CVarControlBinding : IControlBinding
@@ -45,8 +53,8 @@ struct CVarControlBinding : IControlBinding
     HECL::CVar* m_cvar;
     CVarControlBinding(HECL::CVar* cvar)
     : m_cvar(cvar) {}
-    const char* name() const {return m_cvar->name().c_str();}
+    const char* name(const Control* control) const {return m_cvar->name().c_str();}
-    const char* help() const {return m_cvar->rawHelp().c_str();}
+    const char* help(const Control* control) const {return m_cvar->rawHelp().c_str();}
 };
 
 class Control : public View

specter/include/Specter/FileBrowser.hpp

@@ -10,12 +10,13 @@
 #include "ViewResources.hpp"
 #include "IViewManager.hpp"
 #include "MessageWindow.hpp"
+#include "PathButtons.hpp"
 #include <HECL/HECL.hpp>
 
 namespace Specter
 {
 
-class FileBrowser : public ModalWindow
+class FileBrowser : public ModalWindow, public IPathButtonsBinding
 {
 public:
     enum class Type
@@ -64,8 +65,8 @@ private:
             m_button.m_view.reset(new Button(res, fb, this, text, Button::Style::Block,
                 RectangleConstraint(100 * res.pixelFactor(), -1, RectangleConstraint::Test::Minimum)));
         }
-        const char* name() const {return m_text.c_str();}
+        const char* name(const Control* control) const {return m_text.c_str();}
-        void activated(const boo::SWindowCoord&) {m_fb.okActivated(true);}
+        void activated(const Button* button, const boo::SWindowCoord&) {m_fb.okActivated(true);}
     } m_ok;
 
     void cancelActivated();
@@ -80,28 +81,12 @@ private:
             m_button.m_view.reset(new Button(res, fb, this, text, Button::Style::Block,
                 RectangleConstraint(m_fb.m_ok.m_button.m_view->nominalWidth(), -1, RectangleConstraint::Test::Minimum)));
         }
-        const char* name() const {return m_text.c_str();}
+        const char* name(const Control* control) const {return m_text.c_str();}
-        void activated(const boo::SWindowCoord&) {m_fb.cancelActivated();}
+        void activated(const Button* button, const boo::SWindowCoord&) {m_fb.cancelActivated();}
     } m_cancel;
 
-    int m_pathButtonPending = -1;
     void pathButtonActivated(size_t idx);
-    struct PathButton : IButtonBinding
+    ViewChild<std::unique_ptr<PathButtons>> m_pathButtons;
-    {
-        FileBrowser& m_fb;
-        size_t m_idx;
-        ViewChild<std::unique_ptr<Button>> m_button;
-        PathButton(FileBrowser& fb, ViewResources& res, size_t idx, const HECL::SystemString& str)
-        : m_fb(fb), m_idx(idx)
-        {
-            HECL::SystemUTF8View utf8View(str);
-            m_button.m_view.reset(new Button(res, fb, this, utf8View));
-        }
-        const char* name() const {return m_button.m_view->getText().c_str();}
-        void activated(const boo::SWindowCoord&) {m_fb.m_pathButtonPending = m_idx;}
-    };
-    friend struct PathButton;
-    std::vector<PathButton> m_pathButtons;
 
     ViewChild<std::unique_ptr<TextField>> m_fileField;
     struct FileFieldBind : IStringBinding
@@ -110,8 +95,8 @@ private:
         std::string m_name;
         FileFieldBind(FileBrowser& browser, const IViewManager& vm)
         : m_browser(browser), m_name(vm.translateOr("file_name", "File Name")) {}
-        const char* name() const {return m_name.c_str();}
+        const char* name(const Control* control) const {return m_name.c_str();}
-        void changed(const std::string& val)
+        void changed(const Control* control, const std::string& val)
         {
         }
     } m_fileFieldBind;
@@ -345,7 +330,6 @@ public:
     void mouseDown(const boo::SWindowCoord&, boo::EMouseButton, boo::EModifierKey);
     void mouseUp(const boo::SWindowCoord&, boo::EMouseButton, boo::EModifierKey);
     void mouseMove(const boo::SWindowCoord&);
-    void mouseEnter(const boo::SWindowCoord&);
     void mouseLeave(const boo::SWindowCoord&);
     void scroll(const boo::SWindowCoord&, const boo::SScrollDelta&);
     void touchDown(const boo::STouchCoord&, uintptr_t);

specter/include/Specter/MessageWindow.hpp

@@ -29,8 +29,8 @@ private:
         MessageWindow& m_mw;
         std::string m_name;
         OKBinding(MessageWindow& mw, std::string&& name) : m_mw(mw), m_name(std::move(name)) {}
-        const char* name() const {return m_name.c_str();}
+        const char* name(const Control* control) const {return m_name.c_str();}
-        void activated(const boo::SWindowCoord& coord)
+        void activated(const Button* button, const boo::SWindowCoord& coord)
         {
             m_mw.m_func(true);
         }
@@ -42,8 +42,8 @@ private:
         MessageWindow& m_mw;
         std::string m_name;
         CancelBinding(MessageWindow& mw, std::string&& name) : m_mw(mw), m_name(std::move(name)) {}
-        const char* name() const {return m_name.c_str();}
+        const char* name(const Control* control) const {return m_name.c_str();}
-        void activated(const boo::SWindowCoord& coord)
+        void activated(const Button* button, const boo::SWindowCoord& coord)
         {
             m_mw.m_func(false);
         }

specter/include/Specter/PathButtons.hpp

@@ -0,0 +1,74 @@
+#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

specter/include/Specter/ScrollView.hpp

@@ -2,6 +2,8 @@
 #define SPECTER_SCROLLVIEW_HPP
 
 #include "View.hpp"
+#include "Button.hpp"
+#include "IViewManager.hpp"
 
 namespace Specter
 {
@@ -13,12 +15,13 @@ public:
     enum class Style
     {
         Plain,
-        ThinIndicator
+        ThinIndicator,
+        SideButtons
     };
 
 private:
     Style m_style;
-    View* m_contentView = nullptr;
+    ScissorViewChild<View*> m_contentView;
     int m_scroll[2] = {};
     int m_targetScroll[2] = {};
 
@@ -26,18 +29,61 @@ private:
     double m_consecutiveScroll[16][2] = {};
 
     bool m_drawInd = false;
+    bool m_drawSideButtons = false;
 
     SolidShaderVert m_verts[4];
     boo::IGraphicsBufferD* m_vertsBuf = nullptr;
     boo::IVertexFormat* m_vtxFmt = nullptr; /* OpenGL only */
     boo::IShaderDataBinding* m_shaderBinding = nullptr;
 
+    enum class SideButtonState
+    {
+        None,
+        ScrollLeft,
+        ScrollRight
+    } m_sideButtonState = SideButtonState::None;
+    struct SideButtonBinding : IButtonBinding
+    {
+        ScrollView& m_sv;
+        std::string m_leftName, m_rightName;
+        SideButtonBinding(ScrollView& sv, IViewManager& vm)
+        : m_sv(sv),
+          m_leftName(vm.translateOr("scroll_left", "Scroll Left")),
+          m_rightName(vm.translateOr("scroll_right", "Scroll Right")) {}
+        const char* name(const Control* control) const
+        {return (control == m_sv.m_sideButtons[0].m_view.get()) ? m_leftName.c_str() : m_rightName.c_str();}
+        void down(const Button* button, const boo::SWindowCoord& coord)
+        {
+            if (button == m_sv.m_sideButtons[0].m_view.get())
+                m_sv.m_sideButtonState = SideButtonState::ScrollRight;
+            else
+                m_sv.m_sideButtonState = SideButtonState::ScrollLeft;
+        }
+        void up(const Button* button, const boo::SWindowCoord& coord)
+        {
+            m_sv.m_sideButtonState = SideButtonState::None;
+        }
+    } m_sideButtonBind;
+    ViewChild<std::unique_ptr<Button>> m_sideButtons[2];
+
     bool _scroll(const boo::SScrollDelta& scroll);
+
+    int scrollAreaWidth() const
+    {
+        int ret = subRect().size[0];
+        if (m_style == Style::SideButtons && m_drawSideButtons)
+        {
+            ret -= m_sideButtons[0].m_view->nominalWidth();
+            ret -= m_sideButtons[1].m_view->nominalWidth();
+        }
+        return std::max(0, ret);
+    }
+
 public:
     ScrollView(ViewResources& res, View& parentView, Style style);
     void setContentView(View* v)
     {
-        m_contentView = v;
+        m_contentView.m_view = v;
         updateSize();
     }
 
@@ -56,8 +102,13 @@ public:
     void setMultiplyColor(const Zeus::CColor& color)
     {
         View::setMultiplyColor(color);
-        if (m_contentView)
+        if (m_style == Style::SideButtons)
-            m_contentView->setMultiplyColor(color);
+        {
+            m_sideButtons[0].m_view->setMultiplyColor(color);
+            m_sideButtons[1].m_view->setMultiplyColor(color);
+        }
+        if (m_contentView.m_view)
+            m_contentView.m_view->setMultiplyColor(color);
     }
 
     void think();

specter/include/Specter/Space.hpp

@@ -19,7 +19,7 @@ class Space : public View
 public:
     Space(ViewResources& res, View& parentView, Toolbar::Position toolbarPos);
     View* setContentView(View* view);
-    Toolbar& toolbar() {return *m_toolbar;}
+    Toolbar* toolbar() {return m_toolbar.get();}
     void mouseDown(const boo::SWindowCoord&, boo::EMouseButton, boo::EModifierKey);
     void mouseUp(const boo::SWindowCoord&, boo::EMouseButton, boo::EModifierKey);
     void mouseMove(const boo::SWindowCoord&);

specter/include/Specter/Toolbar.hpp

@@ -20,6 +20,7 @@ public:
 
     enum class Position
     {
+        None,
         Bottom,
         Top
     };

specter/include/Specter/View.hpp

@@ -296,6 +296,54 @@ struct ViewChild
     }
 };
 
+template <class ViewPtrType>
+struct ScissorViewChild : ViewChild<ViewPtrType>
+{
+    using base = ViewChild<ViewPtrType>;
+    boo::SWindowRect m_scissorRect;
+
+    bool mouseDown(const boo::SWindowCoord& coord, boo::EMouseButton button, boo::EModifierKey mod)
+    {
+        if (!base::m_view)
+            return false;
+        if (base::m_view->subRect().coordInRect(coord) &&
+            m_scissorRect.coordInRect(coord))
+        {
+            if ((base::m_mouseDown & 1 << int(button)) == 0)
+            {
+                base::m_view->mouseDown(coord, button, mod);
+                base::m_mouseDown |= 1 << int(button);
+            }
+            return true;
+        }
+        return false;
+    }
+
+    void mouseMove(const boo::SWindowCoord& coord)
+    {
+        if (!base::m_view)
+            return;
+        if (base::m_view->subRect().coordInRect(coord) &&
+            m_scissorRect.coordInRect(coord))
+        {
+            if (!base::m_mouseIn)
+            {
+                base::m_view->mouseEnter(coord);
+                base::m_mouseIn = true;
+            }
+            base::m_view->mouseMove(coord);
+        }
+        else
+        {
+            if (base::m_mouseIn)
+            {
+                base::m_view->mouseLeave(coord);
+                base::m_mouseIn = false;
+            }
+        }
+    }
+};
+
 }
 
 #endif // SPECTER_VIEW_HPP

specter/include/Specter/ViewResources.hpp

@@ -18,8 +18,9 @@ class ThemeData
     Zeus::CColor m_selectedFieldText = Zeus::CColor::skWhite;
 
     Zeus::CColor m_vpBg = {0.2, 0.2, 0.2, 1.0};
-    Zeus::CColor m_tbBg = {0.4, 0.4, 0.4, 1.0};
+    Zeus::CColor m_tbBg = {0.2, 0.2, 0.2, 0.9};
     Zeus::CColor m_tooltipBg = {0.1, 0.1, 0.1, 0.85};
+    Zeus::CColor m_spaceBg = {0.075, 0.075, 0.075, 0.85};
     Zeus::CColor m_splashBg = {0.075, 0.075, 0.075, 0.85};
     Zeus::CColor m_splashErrorBg = {0.1, 0.01, 0.01, 0.85};
 
@@ -59,6 +60,7 @@ public:
     virtual const Zeus::CColor& viewportBackground() const {return m_vpBg;}
     virtual const Zeus::CColor& toolbarBackground() const {return m_tbBg;}
     virtual const Zeus::CColor& tooltipBackground() const {return m_tooltipBg;}
+    virtual const Zeus::CColor& spaceBackground() const {return m_spaceBg;}
     virtual const Zeus::CColor& splashBackground() const {return m_splashBg;}
     virtual const Zeus::CColor& splashErrorBackground() const {return m_splashErrorBg;}
 

specter/lib/Button.cpp

@@ -233,18 +233,25 @@ void Button::mouseDown(const boo::SWindowCoord& coord, boo::EMouseButton button,
     Control::mouseDown(coord, button, mod);
     m_pressed = true;
     setPressed();
+    if (m_controlBinding && dynamic_cast<IButtonBinding*>(m_controlBinding))
+        static_cast<IButtonBinding&>(*m_controlBinding).down(this, coord);
 }
 
 void Button::mouseUp(const boo::SWindowCoord& coord, boo::EMouseButton button, boo::EModifierKey mod)
 {
     Control::mouseUp(coord, button, mod);
-    if (m_pressed && m_hovered)
+    if (m_pressed)
     {
-        Log.report(LogVisor::Info, "button '%s' activated", m_textStr.c_str());
         if (m_controlBinding && dynamic_cast<IButtonBinding*>(m_controlBinding))
-            static_cast<IButtonBinding&>(*m_controlBinding).activated(coord);
+            static_cast<IButtonBinding&>(*m_controlBinding).up(this, coord);
+        if (m_hovered)
+        {
+            Log.report(LogVisor::Info, "button '%s' activated", m_textStr.c_str());
+            if (m_controlBinding && dynamic_cast<IButtonBinding*>(m_controlBinding))
+                static_cast<IButtonBinding&>(*m_controlBinding).activated(this, coord);
+        }
+        m_pressed = false;
     }
-    m_pressed = false;
     if (m_hovered)
         setHover();
     else

specter/lib/FileBrowser.cpp

@@ -64,6 +64,7 @@ FileBrowser::FileBrowser(ViewResources& res, View& parentView, const std::string
     setBackground({0,0,0,0.5});
 
     IViewManager& vm = rootView().viewManager();
+    m_pathButtons.m_view.reset(new PathButtons(res, *this, *this));
     m_fileField.m_view.reset(new TextField(res, *this, &m_fileFieldBind));
     m_fileListing.m_view.reset(new Table(res, *this, &m_fileListingBind, &m_fileListingBind, 3));
     m_systemBookmarks.m_view.reset(new Table(res, *this, &m_systemBookmarkBind, &m_systemBookmarkBind, 1));
@@ -149,12 +150,7 @@ void FileBrowser::navigateToPath(const HECL::SystemString& path)
     m_fileListing.m_view->selectRow(-1);
     m_fileListing.m_view->updateData();
 
-    m_pathButtons.clear();
+    m_pathButtons.m_view->setButtons(m_comps);
-    m_pathButtons.reserve(m_comps.size());
-    size_t idx = 0;
-    ViewResources& res = rootView().viewRes();
-    for (const HECL::SystemString& c : m_comps)
-        m_pathButtons.emplace_back(*this, res, idx++, c);
 
     updateSize();
 }
@@ -163,8 +159,7 @@ void FileBrowser::updateContentOpacity(float opacity)
 {
     Zeus::CColor color = Zeus::CColor::lerp({1,1,1,0}, {1,1,1,1}, opacity);
     m_split.m_view->setMultiplyColor(color);
-    for (PathButton& b : m_pathButtons)
+    m_pathButtons.m_view->setMultiplyColor(color);
-        b.m_button.m_view->setMultiplyColor(color);
     m_fileField.m_view->setMultiplyColor(color);
     m_fileListing.m_view->setMultiplyColor(color);
     m_ok.m_button.m_view->setMultiplyColor(color);
@@ -366,8 +361,7 @@ void FileBrowser::mouseDown(const boo::SWindowCoord& coord, boo::EMouseButton bu
         m_confirmWindow->mouseDown(coord, button, mod);
 
     m_split.mouseDown(coord, button, mod);
-    for (PathButton& b : m_pathButtons)
+    m_pathButtons.mouseDown(coord, button, mod);
-        b.m_button.mouseDown(coord, button, mod);
     m_fileField.mouseDown(coord, button, mod);
     m_fileListing.mouseDown(coord, button, mod);
     m_systemBookmarks.m_view->mouseDown(coord, button, mod);
@@ -384,13 +378,7 @@ void FileBrowser::mouseUp(const boo::SWindowCoord& coord, boo::EMouseButton butt
 
     m_split.mouseUp(coord, button, mod);
 
-    for (PathButton& b : m_pathButtons)
+    m_pathButtons.mouseUp(coord, button, mod);
-        b.m_button.mouseUp(coord, button, mod);
-    if (m_pathButtonPending >= 0)
-    {
-        pathButtonActivated(m_pathButtonPending);
-        m_pathButtonPending = -1;
-    }
 
     m_fileField.mouseUp(coord, button, mod);
     m_fileListing.mouseUp(coord, button, mod);
@@ -409,8 +397,7 @@ void FileBrowser::mouseMove(const boo::SWindowCoord& coord)
     if (closed())
         return;
     m_split.mouseMove(coord);
-    for (PathButton& b : m_pathButtons)
+    m_pathButtons.mouseMove(coord);
-        b.m_button.mouseMove(coord);
     m_fileField.mouseMove(coord);
     m_fileListing.mouseMove(coord);
     m_systemBookmarks.m_view->mouseMove(coord);
@@ -423,17 +410,12 @@ void FileBrowser::mouseMove(const boo::SWindowCoord& coord)
         m_confirmWindow->mouseMove(coord);
 }
 
-void FileBrowser::mouseEnter(const boo::SWindowCoord& coord)
-{
-}
-
 void FileBrowser::mouseLeave(const boo::SWindowCoord& coord)
 {
     if (closed())
         return;
     m_split.mouseLeave(coord);
-    for (PathButton& b : m_pathButtons)
+    m_pathButtons.mouseLeave(coord);
-        b.m_button.mouseLeave(coord);
     m_fileField.mouseLeave(coord);
     m_fileListing.mouseLeave(coord);
     m_ok.m_button.mouseLeave(coord);
@@ -445,6 +427,7 @@ void FileBrowser::mouseLeave(const boo::SWindowCoord& coord)
 
 void FileBrowser::scroll(const boo::SWindowCoord& coord, const boo::SScrollDelta& scroll)
 {
+    m_pathButtons.scroll(coord, scroll);
     m_fileListing.scroll(coord, scroll);
 }
 
@@ -536,18 +519,12 @@ void FileBrowser::RightSide::resized(const boo::SWindowRect& root, const boo::SW
     boo::SWindowRect pathRect = sub;
     pathRect.location[0] += BROWSER_MARGIN * pf;
     pathRect.location[1] += pathRect.size[1] - (BROWSER_MARGIN + 20) * pf;
-    for (PathButton& b : m_fb.m_pathButtons)
+    pathRect.size[0] = sub.size[0] - m_fb.m_ok.m_button.m_view->nominalWidth() - 20 * pf;
-    {
+    pathRect.size[1] = m_fb.m_fileField.m_view->nominalHeight();
-        pathRect.size[0] = b.m_button.m_view->nominalWidth();
+    m_fb.m_pathButtons.m_view->resized(root, pathRect);
-        pathRect.size[1] = b.m_button.m_view->nominalHeight();
-        b.m_button.m_view->resized(root, pathRect);
-        pathRect.location[0] += pathRect.size[0] + 2;
-    }
 
     pathRect.location[0] = sub.location[0] + BROWSER_MARGIN * pf;
     pathRect.location[1] -= 25 * pf;
-    pathRect.size[0] = sub.size[0] - m_fb.m_ok.m_button.m_view->nominalWidth() - 20 * pf;
-    pathRect.size[1] = m_fb.m_fileField.m_view->nominalHeight();
     m_fb.m_fileField.m_view->resized(root, pathRect);
 
     pathRect.location[1] = sub.location[1] + BROWSER_MARGIN * pf;
@@ -570,6 +547,7 @@ void FileBrowser::think()
     ModalWindow::think();
     if (m_fileListingBind.m_needsUpdate)
         navigateToPath(m_path);
+    m_pathButtons.m_view->think();
     m_fileField.m_view->think();
     m_fileListing.m_view->think();
     m_systemBookmarks.m_view->think();
@@ -601,8 +579,7 @@ void FileBrowser::LeftSide::draw(boo::IGraphicsCommandQueue* gfxQ)
 
 void FileBrowser::RightSide::draw(boo::IGraphicsCommandQueue* gfxQ)
 {
-    for (PathButton& b : m_fb.m_pathButtons)
+    m_fb.m_pathButtons.m_view->draw(gfxQ);
-        b.m_button.m_view->draw(gfxQ);
     m_fb.m_fileListing.m_view->draw(gfxQ);
     m_fb.m_ok.m_button.m_view->draw(gfxQ);
     m_fb.m_cancel.m_button.m_view->draw(gfxQ);

specter/lib/PathButtons.cpp

@@ -0,0 +1,84 @@
+#include "Specter/PathButtons.hpp"
+#include "Specter/RootView.hpp"
+
+namespace Specter
+{
+
+PathButtons::PathButtons(ViewResources& res, View& parentView, IPathButtonsBinding& binding)
+: ScrollView(res, parentView, ScrollView::Style::SideButtons), m_binding(binding)
+{
+    m_contentView.m_view.reset(new ContentView(res, *this));
+    setContentView(m_contentView.m_view.get());
+}
+
+void PathButtons::setButtons(const std::vector<HECL::SystemString>& comps)
+{
+    m_pathButtons.clear();
+    m_pathButtons.reserve(comps.size());
+    size_t idx = 0;
+    ViewResources& res = rootView().viewRes();
+    for (const HECL::SystemString& c : comps)
+        m_pathButtons.emplace_back(*this, res, idx++, c);
+}
+
+void PathButtons::setMultiplyColor(const Zeus::CColor& color)
+{
+    ScrollView::setMultiplyColor(color);
+    for (PathButton& b : m_pathButtons)
+        b.m_button.m_view->setMultiplyColor(color);
+}
+
+void PathButtons::ContentView::mouseDown(const boo::SWindowCoord& coord, boo::EMouseButton button, boo::EModifierKey mod)
+{
+    for (PathButton& b : m_pb.m_pathButtons)
+        b.m_button.mouseDown(coord, button, mod);
+}
+
+void PathButtons::ContentView::mouseUp(const boo::SWindowCoord& coord, boo::EMouseButton button, boo::EModifierKey mod)
+{
+    for (PathButton& b : m_pb.m_pathButtons)
+        b.m_button.mouseUp(coord, button, mod);
+    if (m_pb.m_pathButtonPending >= 0)
+    {
+        m_pb.m_binding.pathButtonActivated(m_pb.m_pathButtonPending);
+        m_pb.m_pathButtonPending = -1;
+    }
+}
+
+void PathButtons::ContentView::mouseMove(const boo::SWindowCoord& coord)
+{
+    for (PathButton& b : m_pb.m_pathButtons)
+        b.m_button.mouseMove(coord);
+}
+
+void PathButtons::ContentView::mouseLeave(const boo::SWindowCoord& coord)
+{
+    for (PathButton& b : m_pb.m_pathButtons)
+        b.m_button.mouseLeave(coord);
+}
+
+void PathButtons::ContentView::resized(const boo::SWindowRect& root, const boo::SWindowRect& sub,
+                                       const boo::SWindowRect& scissor)
+{
+    View::resized(root, sub);
+    m_scissorRect = scissor;
+    m_scissorRect.size[1] += 2;
+    boo::SWindowRect pathRect = sub;
+    for (PathButton& b : m_pb.m_pathButtons)
+    {
+        pathRect.size[0] = b.m_button.m_view->nominalWidth();
+        pathRect.size[1] = b.m_button.m_view->nominalHeight();
+        b.m_button.m_view->resized(root, pathRect);
+        pathRect.location[0] += pathRect.size[0] + 2;
+    }
+}
+
+void PathButtons::ContentView::draw(boo::IGraphicsCommandQueue* gfxQ)
+{
+    gfxQ->setScissor(m_scissorRect);
+    for (PathButton& b : m_pb.m_pathButtons)
+        b.m_button.m_view->draw(gfxQ);
+    gfxQ->setScissor(rootView().subRect());
+}
+
+}

specter/lib/ScrollView.cpp

@@ -7,7 +7,7 @@ namespace Specter
 #define MAX_SCROLL_SPEED 100
 
 ScrollView::ScrollView(ViewResources& res, View& parentView, Style style)
-: View(res, parentView), m_style(style)
+: View(res, parentView), m_style(style), m_sideButtonBind(*this, rootView().viewManager())
 {
     m_vertsBuf = res.m_factory->newDynamicBuffer(boo::BufferUse::Vertex, sizeof(SolidShaderVert), 4);
 
@@ -33,39 +33,66 @@ ScrollView::ScrollView(ViewResources& res, View& parentView, Style style)
                                                               nullptr, 1, bufs, 0, nullptr);
     }
     commitResources(res);
+
+    if (style == Style::SideButtons)
+    {
+        m_sideButtons[0].m_view.reset(new Button(res, *this, &m_sideButtonBind, "<"));
+        m_sideButtons[1].m_view.reset(new Button(res, *this, &m_sideButtonBind, ">"));
+    }
 }
 
 bool ScrollView::_scroll(const boo::SScrollDelta& scroll)
 {
-    if (m_contentView)
+    if (m_contentView.m_view)
     {
-        float ratio = subRect().size[1] / float(m_contentView->nominalHeight());
+        float ratioX = subRect().size[0] / float(m_contentView.m_view->nominalWidth());
-        if (ratio >= 1.f)
+        float ratioY = subRect().size[1] / float(m_contentView.m_view->nominalHeight());
-        {
-            m_scroll[0] = 0;
-            m_scroll[1] = 0;
-            m_targetScroll[0] = 0;
-            m_targetScroll[1] = 0;
-            return true;
-        }
 
         float pf = rootView().viewRes().pixelFactor();
         double mult = 20.0 * pf;
         if (scroll.isFine)
             mult = 1.0 * pf;
-        //m_targetScroll[0] -= scroll.delta[0] * mult;
-        m_targetScroll[1] -= scroll.delta[1] * mult;
 
-        m_targetScroll[1] = std::max(m_targetScroll[1], 0);
+        bool ret = false;
-        int scrollHeight = m_contentView->nominalHeight() - subRect().size[1];
+
-        m_targetScroll[1] = std::min(m_targetScroll[1], scrollHeight);
+        if (ratioX >= 1.f)
+        {
+            m_scroll[0] = 0;
+            m_targetScroll[0] = 0;
+            m_drawSideButtons = false;
+            ret = true;
+        }
+        else
+        {
+            m_drawSideButtons = true;
+            m_targetScroll[0] += scroll.delta[0] * mult;
+            m_targetScroll[0] = std::min(m_targetScroll[0], 0);
+            int scrollWidth = m_contentView.m_view->nominalWidth() - scrollAreaWidth();
+            m_targetScroll[0] = std::max(m_targetScroll[0], -scrollWidth);
+        }
+
+        if (ratioY >= 1.f)
+        {
+            m_scroll[1] = 0;
+            m_targetScroll[1] = 0;
+            ret = true;
+        }
+        else
+        {
+            m_targetScroll[1] -= scroll.delta[1] * mult;
+            m_targetScroll[1] = std::max(m_targetScroll[1], 0);
+            int scrollHeight = m_contentView.m_view->nominalHeight() - subRect().size[1];
+            m_targetScroll[1] = std::min(m_targetScroll[1], scrollHeight);
+        }
 
         if (scroll.isFine)
         {
             m_scroll[0] = m_targetScroll[0];
             m_scroll[1] = m_targetScroll[1];
-            return true;
+            ret = true;
         }
+
+        return ret;
     }
     else
     {
@@ -73,6 +100,7 @@ bool ScrollView::_scroll(const boo::SScrollDelta& scroll)
         m_scroll[1] = 0;
         m_targetScroll[0] = 0;
         m_targetScroll[1] = 0;
+        m_drawSideButtons = false;
         return true;
     }
     return false;
@@ -80,32 +108,53 @@ bool ScrollView::_scroll(const boo::SScrollDelta& scroll)
 
 void ScrollView::mouseDown(const boo::SWindowCoord& coord, boo::EMouseButton button, boo::EModifierKey mod)
 {
-    if (m_contentView)
+    if (m_style == Style::SideButtons && m_drawSideButtons)
-        m_contentView->mouseDown(coord, button, mod);
+    {
+        if (m_sideButtons[0].mouseDown(coord, button, mod) ||
+            m_sideButtons[1].mouseDown(coord, button, mod))
+            return;
+    }
+    m_contentView.mouseDown(coord, button, mod);
 }
 
 void ScrollView::mouseUp(const boo::SWindowCoord& coord, boo::EMouseButton button, boo::EModifierKey mod)
 {
-    if (m_contentView)
+    if (m_style == Style::SideButtons)
-        m_contentView->mouseUp(coord, button, mod);
+    {
+        m_sideButtons[0].mouseUp(coord, button, mod);
+        m_sideButtons[1].mouseUp(coord, button, mod);
+    }
+    m_contentView.mouseUp(coord, button, mod);
 }
 
 void ScrollView::mouseMove(const boo::SWindowCoord& coord)
 {
-    if (m_contentView)
+    if (m_style == Style::SideButtons && m_drawSideButtons)
-        m_contentView->mouseMove(coord);
+    {
+        m_sideButtons[0].mouseMove(coord);
+        m_sideButtons[1].mouseMove(coord);
+    }
+    m_contentView.mouseMove(coord);
 }
 
 void ScrollView::mouseEnter(const boo::SWindowCoord& coord)
 {
-    if (m_contentView)
+    if (m_style == Style::SideButtons && m_drawSideButtons)
-        m_contentView->mouseEnter(coord);
+    {
+        m_sideButtons[0].mouseEnter(coord);
+        m_sideButtons[1].mouseEnter(coord);
+    }
+    m_contentView.mouseEnter(coord);
 }
 
 void ScrollView::mouseLeave(const boo::SWindowCoord& coord)
 {
-    if (m_contentView)
+    if (m_style == Style::SideButtons)
-        m_contentView->mouseLeave(coord);
+    {
+        m_sideButtons[0].mouseLeave(coord);
+        m_sideButtons[1].mouseLeave(coord);
+    }
+    m_contentView.mouseLeave(coord);
 }
 
 void ScrollView::scroll(const boo::SWindowCoord& coord, const boo::SScrollDelta& scroll)
@@ -136,6 +185,17 @@ void ScrollView::think()
     m_consecutiveScroll[m_consecutiveIdx][0] = 0.0;
     m_consecutiveScroll[m_consecutiveIdx][1] = 0.0;
 
+    if (m_sideButtonState != SideButtonState::None)
+    {
+        if (m_sideButtonState == SideButtonState::ScrollLeft)
+            m_targetScroll[0] -= 3;
+        else if (m_sideButtonState == SideButtonState::ScrollRight)
+            m_targetScroll[0] += 3;
+        m_targetScroll[0] = std::min(m_targetScroll[0], 0);
+        int scrollWidth = m_contentView.m_view->nominalWidth() - scrollAreaWidth();
+        m_targetScroll[0] = std::max(m_targetScroll[0], -scrollWidth);
+    }
+
     bool update = false;
     float pf = rootView().viewRes().pixelFactor();
 
@@ -171,14 +231,26 @@ void ScrollView::resized(const boo::SWindowRect& root, const boo::SWindowRect& s
 {
     View::resized(root, sub);
     _scroll({});
-    if (m_contentView)
+    if (m_contentView.m_view)
     {
         boo::SWindowRect cRect = sub;
         cRect.location[0] += m_scroll[0];
-        cRect.location[1] += sub.size[1] - m_contentView->nominalHeight() + m_scroll[1];
+        cRect.location[1] += sub.size[1] - m_contentView.m_view->nominalHeight() + m_scroll[1];
-        cRect.size[0] = m_contentView->nominalWidth();
+        cRect.size[0] = m_contentView.m_view->nominalWidth();
-        cRect.size[1] = m_contentView->nominalHeight();
+        cRect.size[1] = m_contentView.m_view->nominalHeight();
-        m_contentView->resized(root, cRect, sub);
+        m_contentView.m_scissorRect = sub;
+        if (m_style == Style::SideButtons && m_drawSideButtons)
+        {
+            int width0 = m_sideButtons[0].m_view->nominalWidth() + 2;
+            int width1 = m_sideButtons[1].m_view->nominalWidth();
+            cRect.location[0] += width0;
+            cRect.size[0] -= (width0 + width1);
+
+            m_contentView.m_scissorRect.location[0] += width0;
+            m_contentView.m_scissorRect.size[0] -= (width0 + width1);
+        }
+        m_contentView.m_view->resized(root, cRect, m_contentView.m_scissorRect);
+
 
         if (m_style == Style::ThinIndicator)
         {
@@ -202,14 +274,26 @@ void ScrollView::resized(const boo::SWindowRect& root, const boo::SWindowRect& s
                 m_vertsBuf->load(m_verts, sizeof(m_verts));
             }
         }
+        else if (m_style == Style::SideButtons && m_drawSideButtons)
+        {
+            boo::SWindowRect bRect = sub;
+            bRect.size[0] = m_sideButtons[0].m_view->nominalWidth();
+            bRect.size[1] = m_sideButtons[0].m_view->nominalHeight();
+            m_sideButtons[0].m_view->resized(root, bRect);
+
+            bRect.size[0] = m_sideButtons[1].m_view->nominalWidth();
+            bRect.size[1] = m_sideButtons[1].m_view->nominalHeight();
+            bRect.location[0] += sub.size[0] - bRect.size[0];
+            m_sideButtons[1].m_view->resized(root, bRect);
+        }
     }
 }
 
 void ScrollView::draw(boo::IGraphicsCommandQueue* gfxQ)
 {
-    if (m_contentView)
+    if (m_contentView.m_view)
     {
-        m_contentView->draw(gfxQ);
+        m_contentView.m_view->draw(gfxQ);
 
         if (m_style == Style::ThinIndicator && m_drawInd)
         {
@@ -217,6 +301,11 @@ void ScrollView::draw(boo::IGraphicsCommandQueue* gfxQ)
             gfxQ->setDrawPrimitive(boo::Primitive::TriStrips);
             gfxQ->draw(0, 4);
         }
+        else if (m_style == Style::SideButtons && m_drawSideButtons)
+        {
+            m_sideButtons[0].m_view->draw(gfxQ);
+            m_sideButtons[1].m_view->draw(gfxQ);
+        }
     }
 }
 

specter/lib/Space.cpp

@@ -10,7 +10,9 @@ Space::Space(ViewResources& res, View& parentView, Toolbar::Position tbPos)
 : View(res, parentView), m_tbPos(tbPos)
 {
     commitResources(res);
-    m_toolbar.reset(new Toolbar(res, *this, tbPos));
+    setBackground(res.themeData().spaceBackground());
+    if (tbPos != Toolbar::Position::None)
+        m_toolbar.reset(new Toolbar(res, *this, tbPos));
 }
 
 View* Space::setContentView(View* view)
@@ -118,20 +120,24 @@ void Space::resized(const boo::SWindowRect& root, const boo::SWindowRect& sub)
     View::resized(root, sub);
 
     boo::SWindowRect tbRect = sub;
-    tbRect.size[1] = m_toolbar->nominalHeight();
+    if (m_toolbar)
-    if (m_tbPos == Toolbar::Position::Top)
+    {
-        tbRect.location[1] += sub.size[1] - tbRect.size[1];
+        tbRect.size[1] = m_toolbar->nominalHeight();
-    m_toolbar->resized(root, tbRect);
+        if (m_tbPos == Toolbar::Position::Top)
+            tbRect.location[1] += sub.size[1] - tbRect.size[1];
+        m_toolbar->resized(root, tbRect);
+    }
+    else
+        tbRect.size[1] = 0;
 
     if (m_contentView)
     {
-        if (m_tbPos == Toolbar::Position::Top)
+        boo::SWindowRect contentRect = sub;
-            tbRect.location[1] = sub.location[1];
+        if (m_tbPos == Toolbar::Position::Bottom)
-        else
+            contentRect.location[1] += tbRect.size[1];
-            tbRect.location[1] += tbRect.size[1];
+        contentRect.size[1] = sub.size[1] - tbRect.size[1];
-        tbRect.size[1] = sub.size[1] - tbRect.size[1];
+        contentRect.size[1] = std::max(contentRect.size[1], 0);
-        tbRect.size[1] = std::max(tbRect.size[1], 0);
+        m_contentView->resized(root, contentRect);
-        m_contentView->resized(root, tbRect);
     }
 }
 
@@ -140,7 +146,8 @@ void Space::draw(boo::IGraphicsCommandQueue* gfxQ)
     View::draw(gfxQ);
     if (m_contentView)
         m_contentView->draw(gfxQ);
-    m_toolbar->draw(gfxQ);
+    if (m_toolbar)
+        m_toolbar->draw(gfxQ);
 }
 
 }

specter/lib/TextField.cpp

@@ -40,7 +40,7 @@ TextField::TextField(ViewResources& res, View& parentView, IStringBinding* strBi
 
     m_text.reset(new TextView(res, *this, res.m_mainFont, TextView::Alignment::Left, 1024));
     if (strBind)
-        setText(strBind->getDefault());
+        setText(strBind->getDefault(this));
 }
 
 void TextField::_setText()
@@ -52,7 +52,7 @@ void TextField::_setText()
         m_text->typesetGlyphs(m_textStr, m_error ? rootView().themeData().uiText() :
                                                    rootView().themeData().fieldText());
         if (m_controlBinding && dynamic_cast<IStringBinding*>(m_controlBinding))
-            static_cast<IStringBinding&>(*m_controlBinding).changed(m_textStr);
+            static_cast<IStringBinding&>(*m_controlBinding).changed(this, m_textStr);
         m_hasTextSet = false;
         if (m_deferredMarkStr.size())
             m_hasMarkSet = true;

specter/lib/View.cpp

@@ -4,6 +4,7 @@
 
 namespace Specter
 {
+static LogVisor::LogModule Log("Specter::View");
 
 void View::Resources::init(boo::GLDataFactory* factory, const ThemeData& theme)
 {
@@ -357,6 +358,8 @@ void View::draw(boo::IGraphicsCommandQueue* gfxQ)
 
 void View::commitResources(ViewResources& res)
 {
+    if (m_gfxData)
+        Log.report(LogVisor::FatalError, "multiple resource commits not allowed");
     m_gfxData = res.m_factory->commit();
 }