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// Copyright (C) Filippo Cucchetto <filippocucchetto@gmail.com>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "nimcodestylepreferenceswidget.h"
#include "../nimconstants.h"
#include "../editor/nimeditorfactory.h"
#include <extensionsystem/pluginmanager.h>
#include <texteditor/displaysettings.h>
#include <texteditor/fontsettings.h>
#include <texteditor/icodestylepreferences.h>
#include <texteditor/icodestylepreferencesfactory.h>
#include <texteditor/indenter.h>
#include <texteditor/snippets/snippeteditor.h>
#include <texteditor/snippets/snippetprovider.h>
#include <texteditor/simplecodestylepreferenceswidget.h>
#include <texteditor/tabsettings.h>
#include <texteditor/textdocument.h>
#include <texteditor/texteditorsettings.h>
#include <utils/layoutbuilder.h>
using namespace TextEditor;
namespace Nim {
NimCodeStylePreferencesWidget::NimCodeStylePreferencesWidget(ICodeStylePreferences *preferences, QWidget *parent)
: TextEditor::CodeStyleEditorWidget(parent)
, m_preferences(preferences)
{
auto tabPreferencesWidget = new SimpleCodeStylePreferencesWidget;
tabPreferencesWidget->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred);
tabPreferencesWidget->setPreferences(preferences);
m_previewTextEdit = new SnippetEditorWidget;
m_previewTextEdit->setPlainText(Nim::Constants::C_NIMCODESTYLEPREVIEWSNIPPET);
using namespace Utils::Layouting;
Row {
Column {
tabPreferencesWidget,
st,
},
m_previewTextEdit,
}.attachTo(this, WithoutMargins);
decorateEditor(TextEditorSettings::fontSettings());
connect(TextEditorSettings::instance(), &TextEditorSettings::fontSettingsChanged,
this, &NimCodeStylePreferencesWidget::decorateEditor);
connect(m_preferences, &ICodeStylePreferences::currentTabSettingsChanged,
this, &NimCodeStylePreferencesWidget::updatePreview);
setVisualizeWhitespace(true);
updatePreview();
}
NimCodeStylePreferencesWidget::~NimCodeStylePreferencesWidget() = default;
void NimCodeStylePreferencesWidget::decorateEditor(const FontSettings &fontSettings)
{
m_previewTextEdit->textDocument()->setFontSettings(fontSettings);
NimEditorFactory::decorateEditor(m_previewTextEdit);
}
void NimCodeStylePreferencesWidget::setVisualizeWhitespace(bool on)
{
DisplaySettings displaySettings = m_previewTextEdit->displaySettings();
displaySettings.m_visualizeWhitespace = on;
m_previewTextEdit->setDisplaySettings(displaySettings);
}
void NimCodeStylePreferencesWidget::updatePreview()
{
QTextDocument *doc = m_previewTextEdit->document();
const TabSettings &ts = m_preferences
? m_preferences->currentTabSettings()
: TextEditorSettings::codeStyle()->tabSettings();
m_previewTextEdit->textDocument()->setTabSettings(ts);
QTextBlock block = doc->firstBlock();
QTextCursor tc = m_previewTextEdit->textCursor();
tc.beginEditBlock();
while (block.isValid()) {
m_previewTextEdit->textDocument()->indenter()->indentBlock(block, QChar::Null, ts);
block = block.next();
}
tc.endEditBlock();
}
} // Nim
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