Add touch input support, add fast scrolling support for coverflow display mode, fix use after free bug in banner list mode

2026-06-02 09:06:54 +02:00 · 2026-04-04 19:24:39 +02:00
parent 21a8790ebc
commit 97762b14d3
119 changed files with 2251 additions and 762 deletions
--- a/arm9/source/romBrowser/views/RomBrowserItemInputHandler.cpp
+++ b/arm9/source/romBrowser/views/RomBrowserItemInputHandler.cpp
@@ -0,0 +1,76 @@
+#include "common.h"
+#include "gui/FocusManager.h"
+#include "gui/input/InputProvider.h"
+#include "gui/views/View.h"
+#include "romBrowser/viewModels/RomBrowserItemViewModel.h"
+#include "RomBrowserItemInputHandler.h"
+
+#define LONG_PRESS_FRAMES   30
+
+bool RomBrowserItemInputHandler::HandleInput(const InputProvider& inputProvider, FocusManager& focusManager)
+{
+    if (inputProvider.Triggered(InputKey::A))
+    {
+        _viewModel->Activate();
+        return true;
+    }
+    else if (inputProvider.Triggered(InputKey::Y))
+    {
+        _viewModel->ShowGameInfo();
+        return true;
+    }
+    else
+    {
+        return false;
+    }
+}
+
+void RomBrowserItemInputHandler::HandlePenDown(const Point& touchPoint, FocusManager& focusManager)
+{
+    if (_view->GetBounds().Contains(touchPoint))
+    {
+        _penDown = true;
+        _penDownFrames = 0;
+    }
+}
+
+void RomBrowserItemInputHandler::HandlePenMove(const Point& touchPoint, FocusManager& focusManager)
+{
+    if (_penDown && _view->GetBounds().Contains(touchPoint))
+    {
+        if (++_penDownFrames == LONG_PRESS_FRAMES)
+        {
+            // Long press
+            if (focusManager.GetCurrentFocus().GetPointer() != _view)
+            {
+                focusManager.Focus(_view->SharedFromThis());
+            }
+
+            _viewModel->ShowGameInfo();
+
+            _penDown = false; // pen action is complete
+        }
+    }
+    else
+    {
+        _penDown = false;
+    }
+}
+
+void RomBrowserItemInputHandler::HandlePenUp(const Point& lastTouchPoint, FocusManager& focusManager)
+{
+    if (_penDown && _view->GetBounds().Contains(lastTouchPoint))
+    {
+        // Short tap
+        if (focusManager.GetCurrentFocus().GetPointer() == _view)
+        {
+            _viewModel->Activate();
+        }
+        else
+        {
+            focusManager.Focus(_view->SharedFromThis());
+        }
+    }
+
+    _penDown = false;
+}