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LibGUI+FileSystemAccessServer: Avoid using dummy windows

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Creates two new gatekept helpers for FilePicker and MessageBox to be
used by FSAS to replace the "dummy window" approach to centering
Dialogs. There was a slight delay in creating two windows, one a
transparent intermediary hidden behind the second, to display FSAS
Dialogs. Now we only need to make the window we actually see.
This commit is contained in:
thankyouverycool 2023-05-13 05:07:41 -04:00 • committed by Andreas Kling
parent f76d24c2ec
commit 7323a54e59
6 changed files with 58 additions and 26 deletions
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13
Userland/Libraries/LibGUI/MessageBox.cpp
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@ -9,6 +9,7 @@
#include <AK/NumberFormat.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Button.h>
#include <LibGUI/ConnectionToWindowServer.h>
#include <LibGUI/ImageWidget.h>
#include <LibGUI/Label.h>
#include <LibGUI/MessageBox.h>
@ -40,6 +41,18 @@ ErrorOr<Dialog::ExecResult> MessageBox::try_show(Window* parent_window, StringVi
return box->exec();
}
ErrorOr<Dialog::ExecResult> MessageBox::try_show(Badge<FileSystemAccessServer::ConnectionFromClient>, i32 window_server_client_id, i32 parent_window_id, StringView text, StringView title)
{
auto box = TRY(MessageBox::create(nullptr, text, title, MessageBox::Type::Warning, MessageBox::InputType::YesNo));
auto parent_rect = ConnectionToWindowServer::the().get_window_rect_from_client(window_server_client_id, parent_window_id);
box->center_within(parent_rect);
box->constrain_to_desktop();
box->set_screen_position(ScreenPosition::DoNotPosition);
box->Dialog::show();
ConnectionToWindowServer::the().set_window_parent_from_client(window_server_client_id, parent_window_id, box->window_id());
return box->exec();
}
Dialog::ExecResult MessageBox::show_error(Window* parent_window, StringView text)
{
return MUST(try_show_error(parent_window, text));