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LibGUI+WindowServer: Allow programatically minimizing windows

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The backend methods in WindowServer already exist. This just adds the
IPC plumbing to connect those methods to GUI::Window.
This commit is contained in:
Timothy Flynn 2022-11-02 09:57:12 -04:00 committed by Linus Groh
parent 89b2ff72f7
commit 0d5209cee6
Notes: sideshowbarker 2024-07-17 09:49:33 +09:00 
Author: https://github.com/trflynn89
Commit: https://github.com/SerenityOS/serenity/commit/0d5209cee6
Pull-request: https://github.com/SerenityOS/serenity/pull/15888
Reviewed-by: https://github.com/Lubrsi
Reviewed-by: https://github.com/linusg ✅
5 changed files with 41 additions and 0 deletions
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12
Userland/Libraries/LibGUI/Window.cpp
View File

@ -1036,6 +1036,18 @@ void Window::set_maximized(bool maximized)
ConnectionToWindowServer::the().async_set_maximized(m_window_id, maximized);
}
void Window::set_minimized(bool minimized)
{
if (!is_minimizable())
return;
m_minimized = minimized;
if (!is_visible())
return;
ConnectionToWindowServer::the().async_set_minimized(m_window_id, minimized);
}
void Window::update_min_size()
{
if (main_widget()) {

4
Userland/Libraries/LibGUI/Window.h
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@ -45,6 +45,9 @@ public:
bool is_maximized() const { return m_maximized; }
void set_maximized(bool);
bool is_minimized() const { return m_minimized; }
void set_minimized(bool);
bool is_frameless() const { return m_frameless; }
void set_frameless(bool);
@ -306,6 +309,7 @@ private:
bool m_minimizable { true };
bool m_closeable { true };
bool m_maximized { false };
bool m_minimized { false };
bool m_fullscreen { false };
bool m_frameless { false };
bool m_forced_shadow { false };

20
Userland/Services/WindowServer/ConnectionFromClient.cpp
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@ -414,6 +414,26 @@ void ConnectionFromClient::set_maximized(i32 window_id, bool maximized)
it->value->set_maximized(maximized);
}
Messages::WindowServer::IsMinimizedResponse ConnectionFromClient::is_minimized(i32 window_id)
{
auto it = m_windows.find(window_id);
if (it == m_windows.end()) {
did_misbehave("IsMinimized: Bad window ID");
return nullptr;
}
return it->value->is_minimized();
}
void ConnectionFromClient::set_minimized(i32 window_id, bool minimized)
{
auto it = m_windows.find(window_id);
if (it == m_windows.end()) {
did_misbehave("SetMinimized: Bad window ID");
return;
}
it->value->set_minimized(minimized);
}
void ConnectionFromClient::set_window_icon_bitmap(i32 window_id, Gfx::ShareableBitmap const& icon)
{
auto it = m_windows.find(window_id);

2
Userland/Services/WindowServer/ConnectionFromClient.h
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@ -109,6 +109,8 @@ private:
virtual Messages::WindowServer::GetWindowTitleResponse get_window_title(i32) override;
virtual Messages::WindowServer::IsMaximizedResponse is_maximized(i32) override;
virtual void set_maximized(i32, bool) override;
virtual Messages::WindowServer::IsMinimizedResponse is_minimized(i32) override;
virtual void set_minimized(i32, bool) override;
virtual void start_window_resize(i32, i32) override;
virtual Messages::WindowServer::SetWindowRectResponse set_window_rect(i32, Gfx::IntRect const&) override;
virtual Messages::WindowServer::GetWindowRectResponse get_window_rect(i32) override;

3
Userland/Services/WindowServer/WindowServer.ipc
View File

@ -85,6 +85,9 @@ endpoint WindowServer
is_maximized(i32 window_id) => (bool maximized)
set_maximized(i32 window_id, bool maximized) =|
is_minimized(i32 window_id) => (bool minimized)
set_minimized(i32 window_id, bool minimized) =|
invalidate_rect(i32 window_id, Vector<Gfx::IntRect> rects, bool ignore_occlusion) =|
did_finish_painting(i32 window_id, Vector<Gfx::IntRect> rects) =|