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CharacterMap: Make the search happen as you type

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Sam Atkins 2023-03-05 15:00:54 +00:00 committed by Andreas Kling
parent 1f0f96e6d7
commit a1baa5cb00
Notes: sideshowbarker 2024-07-18 03:23:00 +09:00 
Author: https://github.com/AtkinsSJ
Commit: https://github.com/SerenityOS/serenity/commit/a1baa5cb00
Pull-request: https://github.com/SerenityOS/serenity/pull/17723
Reviewed-by: https://github.com/trflynn89
3 changed files with 5 additions and 19 deletions
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5
Userland/Applications/CharacterMap/CharacterSearchWidget.cpp
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@ -8,6 +8,7 @@
#include "CharacterSearchWidget.h" #include "CharacterSearchWidget.h"
#include "SearchCharacters.h" #include "SearchCharacters.h"
#include <Applications/CharacterMap/CharacterSearchWindowGML.h> #include <Applications/CharacterMap/CharacterSearchWindowGML.h>
#include <LibCore/Debounce.h>
struct SearchResult { struct SearchResult {
u32 code_point; u32 code_point;
@ -56,14 +57,12 @@ CharacterSearchWidget::CharacterSearchWidget()
load_from_gml(character_search_window_gml).release_value_but_fixme_should_propagate_errors(); load_from_gml(character_search_window_gml).release_value_but_fixme_should_propagate_errors();
m_search_input = find_descendant_of_type_named<GUI::TextBox>("search_input"); m_search_input = find_descendant_of_type_named<GUI::TextBox>("search_input");
m_search_button = find_descendant_of_type_named<GUI::Button>("search_button");
m_results_table = find_descendant_of_type_named<GUI::TableView>("results_table"); m_results_table = find_descendant_of_type_named<GUI::TableView>("results_table");
m_search_input->on_up_pressed = [this] { m_results_table->move_cursor(GUI::AbstractView::CursorMovement::Up, GUI::AbstractView::SelectionUpdate::Set); }; m_search_input->on_up_pressed = [this] { m_results_table->move_cursor(GUI::AbstractView::CursorMovement::Up, GUI::AbstractView::SelectionUpdate::Set); };
m_search_input->on_down_pressed = [this] { m_results_table->move_cursor(GUI::AbstractView::CursorMovement::Down, GUI::AbstractView::SelectionUpdate::Set); }; m_search_input->on_down_pressed = [this] { m_results_table->move_cursor(GUI::AbstractView::CursorMovement::Down, GUI::AbstractView::SelectionUpdate::Set); };
m_search_input->on_return_pressed = [this] { search(); }; m_search_input->on_change = Core::debounce([this] { search(); }, 100);
m_search_button->on_click = [this](auto) { search(); };
m_results_table->horizontal_scrollbar().set_visible(false); m_results_table->horizontal_scrollbar().set_visible(false);
m_results_table->set_column_headers_visible(false); m_results_table->set_column_headers_visible(false);

3
Userland/Applications/CharacterMap/CharacterSearchWidget.h
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2022, Sam Atkins <atkinssj@serenityos.org> * Copyright (c) 2022-2023, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2022, the SerenityOS developers. * Copyright (c) 2022, the SerenityOS developers.
* *
* SPDX-License-Identifier: BSD-2-Clause * SPDX-License-Identifier: BSD-2-Clause
@ -26,6 +26,5 @@ private:
void search(); void search();
RefPtr<GUI::TextBox> m_search_input; RefPtr<GUI::TextBox> m_search_input;
RefPtr<GUI::Button> m_search_button;
RefPtr<GUI::TableView> m_results_table; RefPtr<GUI::TableView> m_results_table;
}; };

16
Userland/Applications/CharacterMap/CharacterSearchWindow.gml
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@ -4,20 +4,8 @@
} }
fill_with_background_color: true fill_with_background_color: true
@GUI::Widget { @GUI::TextBox {
layout: @GUI::HorizontalBoxLayout {} name: "search_input"
preferred_height: "fit"
@GUI::TextBox {
name: "search_input"
}
@GUI::Button {
name: "search_button"
icon: "/res/icons/16x16/find.png"
button_style: "Coolbar"
fixed_width: 22
}
} }
@GUI::TableView { @GUI::TableView {