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WindowServer: Refactor window geometry overlay rect calculation logic

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This moves the ideal overlay rect calculation into its own function.
This commit is contained in:
Tom 2023-04-12 09:19:35 -06:00 committed by Linus Groh
parent e1077ebbad
commit 7795b7bc17
Notes: sideshowbarker 2024-07-17 06:29:49 +09:00 
Author: https://github.com/tomuta
Commit: https://github.com/SerenityOS/serenity/commit/7795b7bc17
Pull-request: https://github.com/SerenityOS/serenity/pull/18175
Reviewed-by: https://github.com/gmta
Reviewed-by: https://github.com/nico ✅
Reviewed-by: https://github.com/trflynn89
2 changed files with 18 additions and 11 deletions
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27
Userland/Services/WindowServer/Overlays.cpp
View File

@ -291,6 +291,21 @@ void WindowGeometryOverlay::start_or_stop_move_to_tile_overlay_animation(TileWin
}
}
Gfx::IntRect WindowGeometryOverlay::calculate_ideal_overlay_rect() const
{
auto rect = calculate_frame_rect(m_label_rect).centered_within(m_window->frame().rect());
auto desktop_rect = WindowManager::the().desktop_rect(ScreenInput::the().cursor_location_screen());
if (rect.left() < desktop_rect.left())
rect.set_left(desktop_rect.left());
if (rect.top() < desktop_rect.top())
rect.set_top(desktop_rect.top());
if (rect.right() > desktop_rect.right())
rect.set_right_without_resize(desktop_rect.right());
if (rect.bottom() > desktop_rect.bottom())
rect.set_bottom_without_resize(desktop_rect.bottom());
return rect;
}
void WindowGeometryOverlay::window_rect_changed()
{
if (auto* window = m_window.ptr()) {
@ -310,17 +325,7 @@ void WindowGeometryOverlay::window_rect_changed()
}
m_label_rect = Gfx::IntRect { 0, 0, static_cast<int>(ceilf(wm.font().width(m_label))) + 16, wm.font().pixel_size_rounded_up() + 10 };
auto rect = calculate_frame_rect(m_label_rect).centered_within(window->frame().rect());
auto desktop_rect = wm.desktop_rect(ScreenInput::the().cursor_location_screen());
if (rect.left() < desktop_rect.left())
rect.set_left(desktop_rect.left());
if (rect.top() < desktop_rect.top())
rect.set_top(desktop_rect.top());
if (rect.right() > desktop_rect.right())
rect.set_right_without_resize(desktop_rect.right());
if (rect.bottom() > desktop_rect.bottom())
rect.set_bottom_without_resize(desktop_rect.bottom());
m_ideal_overlay_rect = rect;
m_ideal_overlay_rect = calculate_ideal_overlay_rect();
set_actual_rect();
invalidate_content(); // Needed in case the rectangle itself doesn't change, but the contents did.
}

2
Userland/Services/WindowServer/Overlays.h
View File

@ -151,6 +151,8 @@ public:
void start_or_stop_move_to_tile_overlay_animation(TileWindowOverlay*);
private:
Gfx::IntRect calculate_ideal_overlay_rect() const;
WeakPtr<Window> m_window;
DeprecatedString m_label;
Gfx::IntRect m_label_rect;