From 67ccd0a05577bb33126f1afe88b1053fd43ab931 Mon Sep 17 00:00:00 2001
From: zetaPRIME <qmanxt@gmail.com>
Date: Wed, 1 Mar 2017 07:06:41 -0500
Subject: [PATCH] bunch of form and UI fixes, modal dialogs!

---
 libstarlight/source/starlight/Application.cpp |  11 ++-
 .../source/starlight/InputManager.cpp         |   8 +-
 libstarlight/source/starlight/InputManager.h  |  61 ++++++------
 .../source/starlight/dialog/MessageBox.cpp    |  92 ++++++++++++++++++
 .../source/starlight/dialog/MessageBox.h      |  31 ++++++
 libstarlight/source/starlight/gfx/FontBMF.cpp |   3 +
 libstarlight/source/starlight/ui/Button.cpp   |   4 +-
 libstarlight/source/starlight/ui/Button.h     |   3 +-
 libstarlight/source/starlight/ui/Form.cpp     |   4 +-
 libstarlight/source/starlight/ui/Form.h       |   2 +-
 .../source/starlight/ui/ScrollField.cpp       |   7 +-
 .../source/starlight/ui/TouchScreenCanvas.cpp |   4 +-
 libstarlight/todo.txt                         |   4 +-
 testbed/source/Core.cpp                       |  30 +++++-
 themes/default/decorations/panel.bg.json      |   4 +
 themes/default/decorations/panel.bg.png       | Bin 0 -> 509 bytes
 16 files changed, 214 insertions(+), 54 deletions(-)
 create mode 100644 libstarlight/source/starlight/dialog/MessageBox.cpp
 create mode 100644 libstarlight/source/starlight/dialog/MessageBox.h
 create mode 100644 themes/default/decorations/panel.bg.json
 create mode 100644 themes/default/decorations/panel.bg.png

diff --git a/libstarlight/source/starlight/Application.cpp b/libstarlight/source/starlight/Application.cpp
index c979da1..fe2989f 100644
--- a/libstarlight/source/starlight/Application.cpp
+++ b/libstarlight/source/starlight/Application.cpp
@@ -81,6 +81,8 @@ void Application::_init() {
 void Application::_end() {
     End();
     
+    forms.clear(); // not sure why, but not doing this results in a data abort if any forms are active
+    
     RenderCore::Close();
     ConfigManager::End();
 }
@@ -115,8 +117,13 @@ void Application::_mainLoop() {
     // update step
     InputManager::Update();
     Update();
-    for (auto it : forms) { // update loop for forms
-        it->Update(it == forms.back());
+    { // update loop for forms, guarded from snap-outs
+        auto it = forms.begin();
+        while (it != forms.end()) {
+            auto next = std::next(it);
+            (*it)->Update(*it == forms.back());
+            it = next;
+        }
     }
     touchScreen->Update();
     topScreen->Update();
diff --git a/libstarlight/source/starlight/InputManager.cpp b/libstarlight/source/starlight/InputManager.cpp
index 1a60aa3..5351134 100644
--- a/libstarlight/source/starlight/InputManager.cpp
+++ b/libstarlight/source/starlight/InputManager.cpp
@@ -58,11 +58,11 @@ void InputManager::Update() {
     
     touchLast = touchNow;
     hidTouchRead(&tp);
-    if (Held(KEY_TOUCH)) touchNow = Vector2(tp.px, tp.py);
+    if (Held(Keys::TOUCH)) touchNow = Vector2(tp.px, tp.py);
     
-    if (Pressed(KEY_TOUCH)) touchStart = touchLast = touchNow;
+    if (Pressed(Keys::TOUCH)) touchStart = touchLast = touchNow;
     
-    if (!Held(KEY_TOUCH) && !Released(KEY_TOUCH)) touchTime = 0;
+    if (!Held(Keys::TOUCH) && !Released(Keys::TOUCH)) touchTime = 0;
     else touchTime++;
     
 }
@@ -119,4 +119,4 @@ void DragHandle::Release() {
     rptr = nullptr;
     wptr = std::shared_ptr<UIElement>(nullptr);
     e->OnDragRelease();
-}
\ No newline at end of file
+}
diff --git a/libstarlight/source/starlight/InputManager.h b/libstarlight/source/starlight/InputManager.h
index b2bf241..fedac27 100644
--- a/libstarlight/source/starlight/InputManager.h
+++ b/libstarlight/source/starlight/InputManager.h
@@ -10,38 +10,38 @@
 // borrow this from ctrulib
 #ifndef BIT
 #define BIT(n) (1U<<(n))
-enum {
-    KEY_A       = BIT(0),       ///< A
-    KEY_B       = BIT(1),       ///< B
-    KEY_SELECT  = BIT(2),       ///< Select
-    KEY_START   = BIT(3),       ///< Start
-    KEY_DRIGHT  = BIT(4),       ///< D-Pad Right
-    KEY_DLEFT   = BIT(5),       ///< D-Pad Left
-    KEY_DUP     = BIT(6),       ///< D-Pad Up
-    KEY_DDOWN   = BIT(7),       ///< D-Pad Down
-    KEY_R       = BIT(8),       ///< R
-    KEY_L       = BIT(9),       ///< L
-    KEY_X       = BIT(10),      ///< X
-    KEY_Y       = BIT(11),      ///< Y
-    KEY_ZL      = BIT(14),      ///< ZL (New 3DS only)
-    KEY_ZR      = BIT(15),      ///< ZR (New 3DS only)
-    KEY_TOUCH   = BIT(20),      ///< Touch (Not actually provided by HID)
-    KEY_CSTICK_RIGHT = BIT(24), ///< C-Stick Right (New 3DS only)
-    KEY_CSTICK_LEFT  = BIT(25), ///< C-Stick Left (New 3DS only)
-    KEY_CSTICK_UP    = BIT(26), ///< C-Stick Up (New 3DS only)
-    KEY_CSTICK_DOWN  = BIT(27), ///< C-Stick Down (New 3DS only)
-    KEY_CPAD_RIGHT = BIT(28),   ///< Circle Pad Right
-    KEY_CPAD_LEFT  = BIT(29),   ///< Circle Pad Left
-    KEY_CPAD_UP    = BIT(30),   ///< Circle Pad Up
-    KEY_CPAD_DOWN  = BIT(31),   ///< Circle Pad Down
+#endif
+enum class Keys : unsigned int {
+    A       = BIT(0),       ///< A
+    B       = BIT(1),       ///< B
+    SELECT  = BIT(2),       ///< Select
+    START   = BIT(3),       ///< Start
+    DRIGHT  = BIT(4),       ///< D-Pad Right
+    DLEFT   = BIT(5),       ///< D-Pad Left
+    DUP     = BIT(6),       ///< D-Pad Up
+    DDOWN   = BIT(7),       ///< D-Pad Down
+    R       = BIT(8),       ///< R
+    L       = BIT(9),       ///< L
+    X       = BIT(10),      ///< X
+    Y       = BIT(11),      ///< Y
+    ZL      = BIT(14),      ///< ZL (New 3DS only)
+    ZR      = BIT(15),      ///< ZR (New 3DS only)
+    TOUCH   = BIT(20),      ///< Touch (Not actually provided by HID)
+    CSTICK_RIGHT = BIT(24), ///< C-Stick Right (New 3DS only)
+    CSTICK_LEFT  = BIT(25), ///< C-Stick Left (New 3DS only)
+    CSTICK_UP    = BIT(26), ///< C-Stick Up (New 3DS only)
+    CSTICK_DOWN  = BIT(27), ///< C-Stick Down (New 3DS only)
+    CPAD_RIGHT = BIT(28),   ///< Circle Pad Right
+    CPAD_LEFT  = BIT(29),   ///< Circle Pad Left
+    CPAD_UP    = BIT(30),   ///< Circle Pad Up
+    CPAD_DOWN  = BIT(31),   ///< Circle Pad Down
     
     // Generic catch-all directions
-    KEY_UP    = KEY_DUP    | KEY_CPAD_UP,    ///< D-Pad Up or Circle Pad Up
-    KEY_DOWN  = KEY_DDOWN  | KEY_CPAD_DOWN,  ///< D-Pad Down or Circle Pad Down
-    KEY_LEFT  = KEY_DLEFT  | KEY_CPAD_LEFT,  ///< D-Pad Left or Circle Pad Left
-    KEY_RIGHT = KEY_DRIGHT | KEY_CPAD_RIGHT, ///< D-Pad Right or Circle Pad Right
+    UP    = DUP    | CPAD_UP,    ///< D-Pad Up or Circle Pad Up
+    DOWN  = DDOWN  | CPAD_DOWN,  ///< D-Pad Down or Circle Pad Down
+    LEFT  = DLEFT  | CPAD_LEFT,  ///< D-Pad Left or Circle Pad Left
+    RIGHT = DRIGHT | CPAD_RIGHT, ///< D-Pad Right or Circle Pad Right
 };
-#endif
 
 namespace starlight {
     class InputManager;
@@ -87,8 +87,11 @@ namespace starlight {
         static Vector2 CStick();
         
         static bool Held(unsigned int mask);
+        static inline bool Held(Keys mask) { return Held(static_cast<unsigned int>(mask)); }
         static bool Pressed(unsigned int mask);
+        static inline bool Pressed(Keys mask) { return Pressed(static_cast<unsigned int>(mask)); }
         static bool Released(unsigned int mask);
+        static inline bool Released(Keys mask) { return Released(static_cast<unsigned int>(mask)); }
         
         static Vector2 TouchPos();
         static Vector2 TouchDelta();
diff --git a/libstarlight/source/starlight/dialog/MessageBox.cpp b/libstarlight/source/starlight/dialog/MessageBox.cpp
new file mode 100644
index 0000000..e45288f
--- /dev/null
+++ b/libstarlight/source/starlight/dialog/MessageBox.cpp
@@ -0,0 +1,92 @@
+#include "MessageBox.h"
+
+#include "starlight/InputManager.h"
+
+#include "starlight/ui/Image.h"
+#include "starlight/ui/Button.h"
+#include "starlight/ui/Label.h"
+#include "starlight/ui/ScrollField.h"
+
+using starlight::InputManager;
+
+using starlight::ui::Image;
+using starlight::ui::Button;
+using starlight::ui::Label;
+using starlight::ui::ScrollField;
+
+using starlight::ui::Form;
+
+using starlight::dialog::MessageBox;
+
+MessageBox::MessageBox(Mode m, const std::string& msg, std::function<void(int)> onSelect) : Form(true) {
+    priority = 10;
+    eOnSelect = onSelect;
+    
+    VRect boxArea = VRect(160, 120, 0, 0).Expand(Vector2(300, 200)*.5);
+    
+    auto bg = std::make_shared<Image>(boxArea, "decorations/panel.bg");
+    touchScreen->Add(bg);
+    auto scroll = std::make_shared<ScrollField>(boxArea.Expand(-8, -8).TopEdge(200-16-8-32));
+    touchScreen->Add(scroll);
+    auto label = std::make_shared<Label>(VRect(0, 0, 300-16, 0));
+    label->autoSizeV = true;
+    label->SetFont("default.16");
+    label->SetText(msg);
+    scroll->Add(label);
+    
+    VRect buttonArea = boxArea.Expand(-8, -8).BottomEdge(32);
+    
+    switch (m) {
+        case Ok: { // one button
+            numButtons = 1;
+            
+            auto b = std::make_shared<Button>(buttonArea);
+            b->SetText("OK");
+            b->eOnTap = [this](auto& b){ this->OnSelect(0); };
+            touchScreen->Add(b);
+        } break;
+        
+        case OkCancel:
+        case YesNo: { // two buttons
+            numButtons = 2;
+            
+            auto b1 = std::make_shared<Button>(buttonArea.LeftEdge(buttonArea.size.x / 2 - 4));
+            b1->eOnTap = [this](auto& b){ this->OnSelect(0); };
+            touchScreen->Add(b1);
+            
+            auto b2 = std::make_shared<Button>(buttonArea.RightEdge(buttonArea.size.x / 2 - 4));
+            b2->eOnTap = [this](auto& b){ this->OnSelect(1); };
+            touchScreen->Add(b2);
+            
+            switch(m) { // labeling
+                case OkCancel: {
+                    b1->SetText("OK");
+                    b2->SetText("Cancel");
+                } break;
+                case YesNo: {
+                    b1->SetText("Yes");
+                    b2->SetText("No");
+                } break;
+                
+                default: {
+                    b1->SetText("You forgot to");
+                    b2->SetText("implement this");
+                } break;
+            }
+        }
+        
+        default: break;
+    }
+}
+
+void MessageBox::Update(bool focused) {
+    if (focused) {
+        if (InputManager::Pressed(Keys::A)) OnSelect(0);
+        else if (InputManager::Pressed(Keys::B) && numButtons > 1) OnSelect(numButtons - 1);
+    }
+}
+
+void MessageBox::OnSelect(int buttonId) {
+    if (eOnSelect) eOnSelect(buttonId);
+    Close();
+}
diff --git a/libstarlight/source/starlight/dialog/MessageBox.h b/libstarlight/source/starlight/dialog/MessageBox.h
new file mode 100644
index 0000000..82746bf
--- /dev/null
+++ b/libstarlight/source/starlight/dialog/MessageBox.h
@@ -0,0 +1,31 @@
+#pragma once
+#include "starlight/_global.h"
+
+#include <string>
+#include <functional>
+
+#include "starlight/ui/Form.h"
+
+namespace starlight {
+    namespace dialog {
+        class MessageBox : public ui::Form, public ui::FormCreator<MessageBox> {
+        private:
+            //
+        
+        public:
+            enum Mode {
+                Ok, OkCancel, YesNo
+            };
+            
+            std::function<void(int)> eOnSelect;
+            int numButtons = 0;
+            
+            MessageBox(Mode m, const std::string& msg, std::function<void(int)> onSelect = {});
+            ~MessageBox() override { };
+            
+            void Update(bool focused) override;
+            
+            void OnSelect(int buttonId);
+        };
+    }
+}
diff --git a/libstarlight/source/starlight/gfx/FontBMF.cpp b/libstarlight/source/starlight/gfx/FontBMF.cpp
index 8188e26..7368d72 100644
--- a/libstarlight/source/starlight/gfx/FontBMF.cpp
+++ b/libstarlight/source/starlight/gfx/FontBMF.cpp
@@ -17,12 +17,14 @@ using starlight::gfx::FontBMF;
 #define err(nth, wat) *((unsigned int*)0x00100000+(nth))=wat;
 #define ded(wat) err(0,wat)
 Vector2 FontBMF::Measure(std::string& text, float scale, float maxWidth) {
+    if (text == "") return Vector2::zero;
     Vector2 v;
     PrintOp(Vector2(), text, scale, Color(), Vector2(), nullptr, maxWidth, &v, static_cast<DisplayList*>(nullptr));
     return v;
 }
 
 void FontBMF::Print(Vector2 position, std::string& text, float scale, Color color, Vector2 justification, OptRef<Color> borderColor) {
+    if (text == "") return;
     if (GFXManager::PrepareForDrawing()) {
         DisplayList dl = DisplayList();
         PrintOp(position, text, scale, color, justification, borderColor, 2147483647, static_cast<Vector2*>(nullptr), &dl);
@@ -36,6 +38,7 @@ void FontBMF::Print(Vector2 position, std::string& text, float scale, Color colo
 }
 
 void FontBMF::Print(VRect rect, std::string& text, float scale, Color color, Vector2 justification, OptRef<Color> borderColor) {
+    if (text == "") return;
     if (GFXManager::PrepareForDrawing()) {
         if (borderColor && borderColor.get() != Color::transparent) rect = rect.Expand(-1, -1);
         Vector2 pos = rect.pos + rect.size * justification;
diff --git a/libstarlight/source/starlight/ui/Button.cpp b/libstarlight/source/starlight/ui/Button.cpp
index 638c848..6910cb1 100644
--- a/libstarlight/source/starlight/ui/Button.cpp
+++ b/libstarlight/source/starlight/ui/Button.cpp
@@ -38,7 +38,7 @@ void Button::Draw() {
 }
 
 void Button::OnTouchOn() {
-    if (InputManager::Pressed(KEY_TOUCH)) {
+    if (InputManager::Pressed(Keys::TOUCH)) {
         InputManager::GetDragHandle().Grab(this);
         MarkForRedraw();
     }
@@ -60,7 +60,7 @@ void Button::OnDragHold() {
 }
 
 void Button::OnDragRelease() {
-    if (InputManager::Released(KEY_TOUCH)) {
+    if (InputManager::Released(Keys::TOUCH)) {
         if (eOnTap) eOnTap(*this);
     }
     MarkForRedraw();
diff --git a/libstarlight/source/starlight/ui/Button.h b/libstarlight/source/starlight/ui/Button.h
index fc78b2c..49e0c15 100644
--- a/libstarlight/source/starlight/ui/Button.h
+++ b/libstarlight/source/starlight/ui/Button.h
@@ -13,7 +13,7 @@ namespace starlight {
             //
             
         public:
-            std::string label;
+            std::string label = "";
             std::function<void(Button&)> eOnTap;
             
             Button(VRect rect) { this->rect = rect; }
@@ -35,4 +35,3 @@ namespace starlight {
         };
     }
 }
-
diff --git a/libstarlight/source/starlight/ui/Form.cpp b/libstarlight/source/starlight/ui/Form.cpp
index ec100c4..2a7db26 100644
--- a/libstarlight/source/starlight/ui/Form.cpp
+++ b/libstarlight/source/starlight/ui/Form.cpp
@@ -47,16 +47,18 @@ Form::Form(bool useDefaults) {
     if (useDefaults) {
         touchScreen = std::make_shared<UIContainer>(VRect(0, 0, 320, 240));
         topScreen = std::make_shared<UIContainer>(VRect(0, 0, 400, 240));
+        SetFlag(FormFlags::canOcclude, true);
     }
 }
 
-void Form::Open() {
+void Form::Open(bool showImmediately) {
     auto app = Application::Current();
     if (app == nullptr) return;
     if (GetFlag(FormFlags::open)) return;
     app->forms.push_back(shared_from_this());
     SetFlag(FormFlags::open, true);
     app->SignalFormState();
+    if (showImmediately) Show();
 }
 
 void Form::Close() {
diff --git a/libstarlight/source/starlight/ui/Form.h b/libstarlight/source/starlight/ui/Form.h
index e7a3cd6..c15d6ab 100644
--- a/libstarlight/source/starlight/ui/Form.h
+++ b/libstarlight/source/starlight/ui/Form.h
@@ -68,7 +68,7 @@ namespace starlight {
             Form(bool useDefaults);
             virtual ~Form() { }
             
-            void Open();
+            void Open(bool showImmediately = true);
             void Close();
             void Show();
             void Hide();
diff --git a/libstarlight/source/starlight/ui/ScrollField.cpp b/libstarlight/source/starlight/ui/ScrollField.cpp
index 011cd24..0e210cb 100644
--- a/libstarlight/source/starlight/ui/ScrollField.cpp
+++ b/libstarlight/source/starlight/ui/ScrollField.cpp
@@ -39,11 +39,11 @@ void ScrollField::Update() {
 }
 
 void ScrollField::OnProcessTouchEvent() { // stop when child element touched
-    if (InputManager::Pressed(KEY_TOUCH)) scrollVel = Vector2::zero;
+    if (InputManager::Pressed(Keys::TOUCH)) scrollVel = Vector2::zero;
 }
 
 void ScrollField::OnTouchOn() {
-    if (InputManager::Pressed(KEY_TOUCH)) {
+    if (InputManager::Pressed(Keys::TOUCH)) {
         InputManager::GetDragHandle().Grab(this);
     }
 }
@@ -67,9 +67,8 @@ void ScrollField::OnDragHold() {
 }
 
 void ScrollField::OnDragRelease() {
-    if (InputManager::Released(KEY_TOUCH)) {
+    if (InputManager::Released(Keys::TOUCH)) {
         if (scrollPreVel.Length() < InputManager::flingThreshold) scrollPreVel = Vector2::zero;
         scrollVel = scrollPreVel;
     }
 }
-
diff --git a/libstarlight/source/starlight/ui/TouchScreenCanvas.cpp b/libstarlight/source/starlight/ui/TouchScreenCanvas.cpp
index 2222433..f50a1cd 100644
--- a/libstarlight/source/starlight/ui/TouchScreenCanvas.cpp
+++ b/libstarlight/source/starlight/ui/TouchScreenCanvas.cpp
@@ -33,7 +33,7 @@ void TouchScreenCanvas::Update() {
     // scan input
     Vector2 tpos = InputManager::TouchPos();
     auto& drag = InputManager::GetDragHandle();
-    if (!drag.valid() && InputManager::Held(KEY_TOUCH)) {
+    if (!drag.valid() && InputManager::Held(Keys::TOUCH)) {
         Dive(
             [&tpos](UIElement* e){
                 if (e->ScreenRect().Contains(tpos)) {
@@ -47,7 +47,7 @@ void TouchScreenCanvas::Update() {
             }, true, true);
     } else if (drag.valid()) {
         UIElement* e = drag.get();
-        if (InputManager::Held(KEY_TOUCH) && e != nullptr) {
+        if (InputManager::Held(Keys::TOUCH) && e != nullptr) {
             if (e->ScreenRect().Contains(tpos)) {
                 touchedNow->insert({e, std::weak_ptr<UIElement>(e->shared_from_this())});
             }
diff --git a/libstarlight/todo.txt b/libstarlight/todo.txt
index 9abc123..1421ffa 100644
--- a/libstarlight/todo.txt
+++ b/libstarlight/todo.txt
@@ -1,7 +1,7 @@
 
 
 
-form system {
+form system { framework done apart from some small api changes
     capabilities {
         updates, recieves events etc. as if it were a stackable Application
         priority level (modals etc.)
@@ -10,7 +10,6 @@ form system {
         can tell if it's the focused (topmost) form and use that to determine whether to accept button input
         
     }
-    hmm. implement as direct replacement of Application UI contents, or implement as its own container...?
     meaningful state change signals current Application to resort and rebuild draw list during next update
 }
 
@@ -19,7 +18,6 @@ today's agenda {
     FSHelper, recursive directory assertion etc.
 } then {
     change Label to move the rect instead of resizing to accomodate drops (add an offset thing to Font)
-    figure out how I want to do separate forms???
     kill scroll velocity when hitting the edge (or rapid decel)
     make scrollfield autofit a flag
     make le scrollfield check threshold itself and only count directions it can actually scroll
diff --git a/testbed/source/Core.cpp b/testbed/source/Core.cpp
index 7a51614..548ac81 100644
--- a/testbed/source/Core.cpp
+++ b/testbed/source/Core.cpp
@@ -17,6 +17,8 @@
 #include "starlight/ui/Button.h"
 #include "starlight/ui/Label.h"
 
+#include "starlight/dialog/MessageBox.h"
+
 using starlight::Vector2;
 using starlight::VRect;
 using starlight::Color;
@@ -48,6 +50,18 @@ void Core::Init() {
     auto button = std::make_shared<sl::ui::Button>(VRect(64,80,128,32));
     button->SetText("I'm a button.");
     button->eOnTap = [label](auto& btn){
+        auto form = std::make_shared<sl::ui::Form>(true);
+        auto label = std::make_shared<sl::ui::Label>(VRect(0,0,320,0));
+        label->autoSizeV = true;
+        label->SetText("This is a form, coming in and nuking the non-form UI elements. Whoops.");
+        form->touchScreen->Add(label);
+        auto xbtn = std::make_shared<sl::ui::Button>(VRect(0,0,32,32));
+        xbtn->SetText(" ");
+        form->touchScreen->Add(xbtn);
+        form->Open();
+        auto msg = sl::dialog::MessageBox::New(sl::dialog::MessageBox::OkCancel, "This is a modal dialog!\n\n\n\nScrolly\n\n\n\nscrolly\n\n\n\nscrolly\n\n\n\nscrolly\n\n\n\nscroll!");
+        msg->Open();
+        
         label->SetFont("default.16");
         btn.SetText("I was pressed!");
         btn.eOnTap = [label](auto& btn){
@@ -62,10 +76,18 @@ void Core::Init() {
                 auto label = std::make_shared<sl::ui::Label>(VRect(0,0,320,0));
                 label->autoSizeV = true;
                 label->SetText("This is a form, coming in and nuking the non-form UI elements. Whoops.");
-                form->topScreen->Add(label);
+                form->touchScreen->Add(label);
                 form->Open();
-                form->Show();
-                if (!form->GetFlag(sl::ui::FormFlags::open)) btn.SetText("fuck.");
+                
+                form = std::make_shared<sl::ui::Form>(true);
+                auto xbtn = std::make_shared<sl::ui::Button>(VRect(32,32,128,32));
+                form->touchScreen->Add(xbtn);
+                form->Open();
+                xbtn->eOnTap = [form](auto& btn){
+                    //form->Close();
+                    auto msg = sl::dialog::MessageBox::New(sl::dialog::MessageBox::Ok, "This is a modal dialog!\n\n\n\nScrolly\n\n\n\nscrolly\n\n\n\nscrolly\n\n\n\nscrolly\n\n\n\nscroll!");
+                    msg->Open();
+                };
             };
         };
     };
@@ -103,5 +125,5 @@ void Core::End() {
 }
 
 void Core::Update() {
-    if (InputManager::Held(KEY_Y) || InputManager::Pressed(KEY_START)) Application::Quit();
+    if (InputManager::Held(Keys::Y) || InputManager::Pressed(Keys::START)) Application::Quit();
 }
diff --git a/themes/default/decorations/panel.bg.json b/themes/default/decorations/panel.bg.json
new file mode 100644
index 0000000..6a4d529
--- /dev/null
+++ b/themes/default/decorations/panel.bg.json
@@ -0,0 +1,4 @@
+{
+    "assetType" : "ninepatch",
+    "margin" : [3, 3]
+}
diff --git a/themes/default/decorations/panel.bg.png b/themes/default/decorations/panel.bg.png
new file mode 100644
index 0000000000000000000000000000000000000000..d67d64ac14271f1c00afa505df892e7cb6047e85
GIT binary patch
literal 509
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zhQA8&U=!bi^ZGzM8V}^2eFjdAK@1Jh*@LMR1@&Tavpbg(hO{65{GGH4Aj`5ZU{BoG
z9S(<Y<rmNMob7gt)*7W0B69swDFuLt+&zcy!U*%>JXKXuRTV{10PIwjWs>JPbzM`}
zb(CM%TBEh5C<;=5vMd2O9*<D~M1<4n1aJYc)^a|dqZQv6!)CJ?0E{uL*XyVbG{y`7
z&bg6UVuW*U0O<QZIzZp|V*pRI2*Bbc5RvEre!V*drn=o+mwPnvT*vg|T?s-Dglfzw
z^Gva+Il^&Pfxqj4*xT^46nJK~(9v_}gQ@(~+2A(!QVDM1p6!xH@BH|CO7QNuDiC`Y
ze4YaT9$3@^w-<;Q;Tuv4&~+VYnnnfax^4{6w(SUFuFbxpSeTzWjI?b#2C&wWBuO+M
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literal 0
HcmV?d00001