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message_window: fix mouse input issues

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Addresses issues #25, #27 and #28.
This commit is contained in:
Hyper 2024-12-27 23:13:06 +00:00
parent bab9705151
commit 31bb28d0fd
2 changed files with 31 additions and 3 deletions
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2
UnleashedRecomp/ui/game_window.h
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@ -303,6 +303,6 @@ public:
return false;
}
static void Init(const char *sdlVideoDriver);
static void Init(const char* sdlVideoDriver);
static void Update();
};

32
UnleashedRecomp/ui/message_window.cpp
View file

@ -89,8 +89,19 @@ public:
}
case SDL_MOUSEBUTTONDOWN:
{
// Only accept left mouse button.
if (event->button.button != SDL_BUTTON_LEFT)
break;
// Only accept mouse buttons when an item is selected.
if (g_isControlsVisible && g_selectedRowIndex == -1)
break;
g_isAccepted = true;
break;
}
case SDL_CONTROLLERBUTTONDOWN:
{
@ -244,7 +255,12 @@ void DrawNextButtonGuide(bool isController, bool isKeyboard)
static void ResetSelection()
{
g_selectedRowIndex = g_defaultButtonIndex;
/* Always use -1 for mouse input to prevent the selection
cursor from erroneously appearing where it shouldn't. */
g_selectedRowIndex = hid::detail::g_inputDevice == hid::detail::EInputDevice::Mouse
? -1
: g_defaultButtonIndex;
g_upWasHeld = false;
g_downWasHeld = false;
g_joypadAxis = {};
@ -392,7 +408,12 @@ void MessageWindow::Draw()
auto clipRectMin = drawList->GetClipRectMin();
auto clipRectMax = drawList->GetClipRectMax();
g_selectedRowIndex = -1;
ImVec2 listMin = { clipRectMin.x + windowMarginX, clipRectMin.y + windowMarginY };
ImVec2 listMax = { clipRectMax.x - windowMarginX, clipRectMin.y + windowMarginY + itemHeight * rowCount };
// Invalidate index if the mouse cursor is outside of the list box.
if (!ImGui::IsMouseHoveringRect(listMin, listMax, false))
g_selectedRowIndex = -1;
for (int i = 0; i < rowCount; i++)
{
@ -400,7 +421,14 @@ void MessageWindow::Draw()
ImVec2 itemMax = { clipRectMax.x - windowMarginX, clipRectMin.y + windowMarginY + itemHeight * i + itemHeight };
if (ImGui::IsMouseHoveringRect(itemMin, itemMax, false))
{
if (g_selectedRowIndex != i)
Game_PlaySound("sys_actstg_pausecursor");
g_selectedRowIndex = i;
break;
}
}
ButtonGuide::Open(Button(Localise("Common_Select"), EButtonIcon::LMB));