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WindowServer: Add API to change virtual desktop settings

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This also adds the ability to query how many virtual desktops are
set up, and for the Taskbar to be notified when the active virtual
desktop has changed.
This commit is contained in:
Tom 2021-06-30 19:12:02 -06:00 • committed by Andreas Kling
parent 584b144953
commit 7984c2836d
21 changed files with 383 additions and 64 deletions
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22
Userland/Services/WindowServer/ClientConnection.cpp
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@ -53,7 +53,8 @@ ClientConnection::ClientConnection(NonnullRefPtr<Core::LocalSocket> client_socke
s_connections = new HashMap<int, NonnullRefPtr<ClientConnection>>;
s_connections->set(client_id, *this);
async_fast_greet(Screen::rects(), Screen::main().index(), Gfx::current_system_theme_buffer(), Gfx::FontDatabase::default_font_query(), Gfx::FontDatabase::fixed_width_font_query());
auto& wm = WindowManager::the();
async_fast_greet(Screen::rects(), Screen::main().index(), wm.window_stack_rows(), wm.window_stack_columns(), Gfx::current_system_theme_buffer(), Gfx::FontDatabase::default_font_query(), Gfx::FontDatabase::fixed_width_font_query());
}
ClientConnection::~ClientConnection()
@ -84,9 +85,10 @@ void ClientConnection::die()
});
}
void ClientConnection::notify_about_new_screen_rects(Vector<Gfx::IntRect, 4> const& rects, size_t main_screen_index)
void ClientConnection::notify_about_new_screen_rects()
{
async_screen_rects_changed(rects, main_screen_index);
auto& wm = WindowManager::the();
async_screen_rects_changed(Screen::rects(), Screen::main().index(), wm.window_stack_rows(), wm.window_stack_columns());
}
void ClientConnection::create_menubar(i32 menubar_id)
@ -323,6 +325,20 @@ Messages::WindowServer::SaveScreenLayoutResponse ClientConnection::save_screen_l
return { success, move(error_msg) };
}
Messages::WindowServer::ApplyVirtualDesktopSettingsResponse ClientConnection::apply_virtual_desktop_settings(u32 rows, u32 columns, bool save)
{
if (rows == 0 || columns == 0 || rows > WindowManager::max_window_stack_rows || columns > WindowManager::max_window_stack_columns)
return { false };
return { WindowManager::the().apply_virtual_desktop_settings(rows, columns, save) };
}
Messages::WindowServer::GetVirtualDesktopSettingsResponse ClientConnection::get_virtual_desktop_settings()
{
auto& wm = WindowManager::the();
return { (unsigned)wm.window_stack_rows(), (unsigned)wm.window_stack_columns(), WindowManager::max_window_stack_rows, WindowManager::max_window_stack_columns };
}
void ClientConnection::show_screen_numbers(bool show)
{
if (m_show_screen_number == show)