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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "EditorWrapper.h"
#include "Editor.h"
#include "HackStudio.h"
#include <LibGUI/Action.h>
#include <LibGUI/Application.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Label.h>
#include <LibGfx/Font.h>
#include <LibGfx/FontDatabase.h>
#include <LibGfx/Palette.h>
namespace HackStudio {
EditorWrapper::EditorWrapper()
{
set_layout<GUI::VerticalBoxLayout>();
auto& label_wrapper = add<GUI::Widget>();
label_wrapper.set_fixed_height(14);
label_wrapper.set_fill_with_background_color(true);
label_wrapper.set_layout<GUI::HorizontalBoxLayout>();
label_wrapper.layout()->set_margins({ 2, 0, 2, 0 });
m_filename_label = label_wrapper.add<GUI::Label>("(Untitled)");
m_filename_label->set_text_alignment(Gfx::TextAlignment::CenterLeft);
m_filename_label->set_fixed_height(14);
m_cursor_label = label_wrapper.add<GUI::Label>("(Cursor)");
m_cursor_label->set_text_alignment(Gfx::TextAlignment::CenterRight);
m_cursor_label->set_fixed_height(14);
m_editor = add<Editor>();
m_editor->set_ruler_visible(true);
m_editor->set_automatic_indentation_enabled(true);
m_editor->on_cursor_change = [this] {
m_cursor_label->set_text(String::formatted("Line: {}, Column: {}", m_editor->cursor().line() + 1, m_editor->cursor().column()));
};
m_editor->on_focus = [this] {
set_current_editor_wrapper(this);
};
m_editor->on_open = [](String path) {
open_file(path);
};
m_editor->on_change = [this] {
bool was_dirty = m_document_dirty;
m_document_dirty = true;
if (!was_dirty)
update_title();
};
}
EditorWrapper::~EditorWrapper()
{
}
void EditorWrapper::set_editor_has_focus(Badge<Editor>, bool focus)
{
auto& font = Gfx::FontDatabase::default_font();
m_filename_label->set_font(focus ? font.bold_variant() : font);
}
LanguageClient& EditorWrapper::language_client() { return m_editor->language_client(); }
void EditorWrapper::set_mode_displayable()
{
editor().set_mode(GUI::TextEditor::Editable);
editor().set_background_role(Gfx::ColorRole::Base);
editor().set_palette(GUI::Application::the()->palette());
}
void EditorWrapper::set_mode_non_displayable()
{
editor().set_mode(GUI::TextEditor::ReadOnly);
editor().set_background_role(Gfx::ColorRole::InactiveSelection);
auto palette = editor().palette();
palette.set_color(Gfx::ColorRole::BaseText, Color::from_rgb(0xffffff));
editor().set_palette(palette);
editor().document().set_text("The contents of this file could not be displayed. Is it a binary file?");
}
void EditorWrapper::set_filename(const String& filename)
{
m_filename = filename;
update_title();
}
void EditorWrapper::save()
{
editor().write_to_file(filename());
m_document_dirty = false;
update_title();
}
void EditorWrapper::update_title()
{
StringBuilder title;
title.append(m_filename);
if (m_document_dirty)
title.append(" (*)");
m_filename_label->set_text(title.to_string());
}
}
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