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LibGUI: Implement set_max_size

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I already support set_min_size so why not this :)
This commit is contained in:
Bananymous
2025-06-25 13:31:54 +03:00
parent 85f200bd86
commit bbb490b24f
7 changed files with 58 additions and 2 deletions
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33
userspace/programs/WindowServer/WindowServer.cpp
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@@ -278,9 +278,31 @@ void WindowServer::on_window_set_min_size(int fd, const LibGUI::WindowPacket::Wi
return;
}
// FIXME: should this resize window
target_window->set_min_size({ 0, 0, static_cast<int32_t>(packet.width), static_cast<int32_t>(packet.height) });
}
void WindowServer::on_window_set_max_size(int fd, const LibGUI::WindowPacket::WindowSetMaxSize& packet)
{
BAN::RefPtr<Window> target_window;
for (auto& window : m_client_windows)
{
if (window->client_fd() != fd)
continue;
target_window = window;
break;
}
if (!target_window)
{
dwarnln("client tried to set window max size while not owning a window");
return;
}
// FIXME: should this resize window
target_window->set_max_size({ 0, 0, static_cast<int32_t>(packet.width), static_cast<int32_t>(packet.height) });
}
void WindowServer::on_window_set_fullscreen(int fd, const LibGUI::WindowPacket::WindowSetFullscreen& packet)
{
if (m_state == State::Fullscreen)
@@ -1213,16 +1235,23 @@ Rectangle WindowServer::cursor_area() const
Rectangle WindowServer::resize_area(Position cursor) const
{
const auto min_size = m_focused_window->get_min_size();
const auto max_size = m_focused_window->get_max_size();
int32_t diff_x = m_resize_start.x - cursor.x;
if (m_resize_quadrant % 2)
diff_x = -diff_x;
diff_x = BAN::Math::max(diff_x, -m_focused_window->client_width() + min_size.width);
diff_x = BAN::Math::clamp(diff_x,
-m_focused_window->client_width() + min_size.width,
-m_focused_window->client_width() + max_size.width
);
int32_t diff_y = m_resize_start.y - cursor.y;
if (m_resize_quadrant / 2)
diff_y = -diff_y;
diff_y = BAN::Math::max(diff_y, -m_focused_window->client_height() + min_size.height);
diff_y = BAN::Math::clamp(diff_y,
-m_focused_window->client_height() + min_size.height,
-m_focused_window->client_height() + max_size.height
);
int32_t off_x = 0;
if (m_resize_quadrant % 2 == 0)