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LibGUI: Setup IncrementalSearchBanners for TextEditors

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Multi-line TextEditors now share a common search widget which can
be opened with Ctrl+F
This commit is contained in:
thankyouverycool 2022-11-28 18:09:46 -05:00 committed by Sam Atkins
parent 8231bd9bc3
commit c476ca2bd6
2 changed files with 12 additions and 0 deletions
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11
Userland/Libraries/LibGUI/TextEditor.cpp
View file

@ -18,6 +18,7 @@
#include <LibGUI/Clipboard.h>
#include <LibGUI/EditingEngine.h>
#include <LibGUI/EmojiInputDialog.h>
#include <LibGUI/IncrementalSearchBanner.h>
#include <LibGUI/InputBox.h>
#include <LibGUI/Menu.h>
#include <LibGUI/Painter.h>
@ -63,6 +64,8 @@ TextEditor::TextEditor(Type type)
if (is_multi_line()) {
set_font(Gfx::FontDatabase::default_fixed_width_font());
set_wrapping_mode(WrappingMode::WrapAtWords);
m_search_banner = GUI::IncrementalSearchBanner::construct(*this);
set_banner_widget(m_search_banner);
}
vertical_scrollbar().set_step(line_height());
m_cursor = { 0, 0 };
@ -208,6 +211,7 @@ TextPosition TextEditor::text_position_at(Gfx::IntPoint const& widget_position)
content_position.translate_by(horizontal_scrollbar().value(), vertical_scrollbar().value());
content_position.translate_by(-(m_horizontal_content_padding + ruler_width() + gutter_width()), 0);
content_position.translate_by(-frame_thickness(), -frame_thickness());
content_position.translate_by(0, -height_occupied_by_banner_widget());
return text_position_at_content_position(content_position);
}
@ -442,6 +446,7 @@ void TextEditor::paint_event(PaintEvent& event)
}
painter.translate(frame_thickness(), frame_thickness());
painter.translate(0, height_occupied_by_banner_widget());
if (!is_multi_line() && m_icon) {
Gfx::IntRect icon_rect { icon_padding(), 1, icon_size(), icon_size() };
@ -893,6 +898,11 @@ void TextEditor::keydown_event(KeyEvent& event)
}
}
if (is_multi_line() && !event.shift() && !event.alt() && event.ctrl() && event.key() == KeyCode::Key_F) {
m_search_banner->show();
return;
}
if (m_editing_engine->on_key(event))
return;
@ -1308,6 +1318,7 @@ Gfx::IntRect TextEditor::line_widget_rect(size_t line_index) const
rect.set_width(frame_inner_rect().width());
rect.translate_by(0, -(vertical_scrollbar().value()));
rect.translate_by(0, frame_thickness());
rect.translate_by(0, height_occupied_by_banner_widget());
rect.intersect(frame_inner_rect());
return rect;
}

1
Userland/Libraries/LibGUI/TextEditor.h
View file

@ -440,6 +440,7 @@ private:
Optional<size_t> m_search_result_index;
Vector<GUI::TextRange> m_search_results;
RefPtr<IncrementalSearchBanner> m_search_banner;
};
}