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Spreadsheet+LibGUI: Set EmojiInputDialog as a CaptureInput modal

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This has two advantages: First the picker no longer changes the active
window state of its parent. Visually this is an additional hint that the
dialog is "fragile" and will close on loss of focus. Second, because
it contains a search box, its own input won't be preempted by global
application shortcuts when typing (pending #15129). This is a problem
in apps like PixelPaint which use shortcuts without modifiers.
This commit is contained in:
thankyouverycool 2022-09-09 07:47:25 -04:00 committed by Tim Flynn
parent 2f6fd56631
commit b70e4e9909
Notes: sideshowbarker 2024-07-17 07:19:00 +09:00 
Author: https://github.com/thankyouverycool
Commit: https://github.com/SerenityOS/serenity/commit/b70e4e9909
Pull-request: https://github.com/SerenityOS/serenity/pull/15175
Reviewed-by: https://github.com/trflynn89 ✅
4 changed files with 8 additions and 5 deletions
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1
Userland/Applications/Spreadsheet/SpreadsheetWidget.cpp
View File

@ -212,7 +212,6 @@ SpreadsheetWidget::SpreadsheetWidget(GUI::Window& parent_window, NonnullRefPtrVe
m_insert_emoji_action = GUI::CommonActions::make_insert_emoji_action([&](auto&) {
auto emoji_input_dialog = GUI::EmojiInputDialog::construct(window());
emoji_input_dialog->set_window_mode(GUI::WindowMode::Passive);
if (emoji_input_dialog->exec() != GUI::EmojiInputDialog::ExecResult::OK)
return;

1
Userland/Libraries/LibGUI/ConnectionToWindowServer.cpp
View File

@ -195,7 +195,6 @@ void ConnectionToWindowServer::key_down(i32 window_id, u32 code_point, u32 key,
bool focused_widget_accepts_emoji_input = window->focused_widget() && window->focused_widget()->accepts_emoji_input();
if (!window->blocks_emoji_input() && focused_widget_accepts_emoji_input && (modifiers == (Mod_Ctrl | Mod_Alt)) && key == Key_Space) {
auto emoji_input_dialog = EmojiInputDialog::construct(window);
emoji_input_dialog->set_window_mode(GUI::WindowMode::Passive);
if (emoji_input_dialog->exec() != EmojiInputDialog::ExecResult::OK)
return;
key_event->m_key = Key_Invalid;

10
Userland/Libraries/LibGUI/EmojiInputDialog.cpp
View File

@ -55,6 +55,7 @@ EmojiInputDialog::EmojiInputDialog(Window* parent_window)
set_frameless(true);
set_blocks_command_palette(true);
set_blocks_emoji_input(true);
set_window_mode(GUI::WindowMode::CaptureInput);
resize(400, 300);
auto& scrollable_container = *main_widget.find_descendant_of_type_named<GUI::ScrollableContainerWidget>("scrollable_container"sv);
@ -90,8 +91,13 @@ EmojiInputDialog::EmojiInputDialog(Window* parent_window)
scrollable_container.horizontal_scrollbar().set_visible(false);
update_displayed_emoji();
on_active_window_change = [this](bool is_active_window) {
if (!is_active_window)
on_active_input_change = [this](bool is_active_input) {
if (!is_active_input)
close();
};
on_input_preemption = [this](InputPreemptor preemptor) {
if (preemptor != InputPreemptor::ContextMenu)
close();
};

1
Userland/Libraries/LibGUI/TextEditor.cpp
View File

@ -779,7 +779,6 @@ void TextEditor::insert_emoji()
return;
auto emoji_input_dialog = EmojiInputDialog::construct(window());
emoji_input_dialog->set_window_mode(GUI::WindowMode::Passive);
if (emoji_input_dialog->exec() != EmojiInputDialog::ExecResult::OK)
return;