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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "displaysettingspage.h"
#include "displaysettings.h"
#include "fontsettings.h"
#include "marginsettings.h"
#include "texteditorconstants.h"
#include "texteditorsettings.h"
#include "texteditortr.h"
#include <coreplugin/icore.h>
#include <utils/layoutbuilder.h>
#include <QApplication>
#include <QCheckBox>
#include <QGroupBox>
#include <QLabel>
#include <QRadioButton>
#include <QSpinBox>
namespace TextEditor {
class DisplaySettingsPagePrivate
{
public:
DisplaySettingsPagePrivate();
DisplaySettings m_displaySettings;
MarginSettings m_marginSettings;
};
DisplaySettingsPagePrivate::DisplaySettingsPagePrivate()
{
m_displaySettings.fromSettings(Core::ICore::settings());
m_marginSettings.fromSettings(Core::ICore::settings());
}
class DisplaySettingsWidget final : public Core::IOptionsPageWidget
{
public:
DisplaySettingsWidget(DisplaySettingsPagePrivate *data)
: m_data(data)
{
enableTextWrapping = new QCheckBox(Tr::tr("Enable text &wrapping"));
enableTextWrappingHintLabel = new QLabel(Tr::tr("<i>Set <a href=\"font zoom\">font line spacing</a> "
"to 100% to enable text wrapping option.</i>"));
auto updateWrapping = [this] {
const bool normalLineSpacing = TextEditorSettings::fontSettings().relativeLineSpacing() == 100;
if (!normalLineSpacing)
enableTextWrapping->setChecked(false);
enableTextWrapping->setEnabled(normalLineSpacing);
enableTextWrappingHintLabel->setVisible(!normalLineSpacing);
};
updateWrapping();
connect(TextEditorSettings::instance(), &TextEditorSettings::fontSettingsChanged,
this, updateWrapping);
connect(enableTextWrappingHintLabel, &QLabel::linkActivated, [] {
Core::ICore::showOptionsDialog(Constants::TEXT_EDITOR_FONT_SETTINGS); } );
showWrapColumn = new QCheckBox(Tr::tr("Display right &margin at column:"));
tintMarginArea = new QCheckBox(Tr::tr("Tint whole margin area"));
wrapColumn = new QSpinBox;
wrapColumn->setMaximum(999);
connect(showWrapColumn, &QAbstractButton::toggled, wrapColumn, &QWidget::setEnabled);
connect(showWrapColumn, &QAbstractButton::toggled, tintMarginArea, &QWidget::setEnabled);
useIndenter = new QCheckBox(Tr::tr("Use context-specific margin"));
useIndenter->setToolTip(Tr::tr("If available, use a different margin. "
"For example, the ColumnLimit from the ClangFormat plugin."));
animateMatchingParentheses = new QCheckBox(Tr::tr("&Animate matching parentheses"));
scrollBarHighlights = new QCheckBox(Tr::tr("Highlight search results on the scrollbar"));
displayLineNumbers = new QCheckBox(Tr::tr("Display line &numbers"));
animateNavigationWithinFile = new QCheckBox(Tr::tr("Animate navigation within file"));
highlightCurrentLine = new QCheckBox(Tr::tr("Highlight current &line"));
highlightBlocks = new QCheckBox(Tr::tr("Highlight &blocks"));
markTextChanges = new QCheckBox(Tr::tr("Mark &text changes"));
autoFoldFirstComment = new QCheckBox(Tr::tr("Auto-fold first &comment"));
displayFoldingMarkers = new QCheckBox(Tr::tr("Display &folding markers"));
centerOnScroll = new QCheckBox(Tr::tr("Center &cursor on scroll"));
visualizeIndent = new QCheckBox(Tr::tr("Visualize indent"));
displayFileLineEnding = new QCheckBox(Tr::tr("Display file line ending"));
displayFileEncoding = new QCheckBox(Tr::tr("Display file encoding"));
openLinksInNextSplit = new QCheckBox(Tr::tr("Always open links in another split"));
highlightMatchingParentheses = new QCheckBox(Tr::tr("&Highlight matching parentheses"));
visualizeWhitespace = new QCheckBox(Tr::tr("&Visualize whitespace"));
visualizeWhitespace->setToolTip(Tr::tr("Shows tabs and spaces."));
highlightSelection = new QCheckBox(Tr::tr("&Highlight selection"));
highlightSelection->setToolTip(Tr::tr("Adds a colored background and a marker to the "
"scrollbar to occurrences of the selected text."));
leftAligned = new QRadioButton(Tr::tr("Next to editor content"));
atMargin = new QRadioButton(Tr::tr("Next to right margin"));
rightAligned = new QRadioButton(Tr::tr("Aligned at right side"));
rightAligned->setChecked(true);
betweenLines = new QRadioButton(Tr::tr("Between lines"));
displayAnnotations = new QGroupBox(Tr::tr("Line annotations")),
displayAnnotations->setCheckable(true);
using namespace Layouting;
Column {
leftAligned,
atMargin,
rightAligned,
betweenLines,
}.attachTo(displayAnnotations);
Column {
Group {
title(Tr::tr("Margin")),
Column {
Row { showWrapColumn, wrapColumn, st },
Row { useIndenter, tintMarginArea, st }
}
},
Group {
title(Tr::tr("Wrapping")),
Column {
enableTextWrapping,
Row { enableTextWrappingHintLabel, st}
}
},
Group {
title(Tr::tr("Display")),
Row {
Column {
displayLineNumbers,
displayFoldingMarkers,
markTextChanges,
visualizeWhitespace,
centerOnScroll,
autoFoldFirstComment,
scrollBarHighlights,
animateNavigationWithinFile,
highlightSelection,
},
Column {
highlightCurrentLine,
highlightBlocks,
animateMatchingParentheses,
visualizeIndent,
highlightMatchingParentheses,
openLinksInNextSplit,
displayFileEncoding,
displayFileLineEnding,
st
}
}
},
displayAnnotations,
st
}.attachTo(this);
settingsToUI();
}
void apply() final;
void settingsFromUI(DisplaySettings &displaySettings, MarginSettings &marginSettings) const;
void settingsToUI();
void setDisplaySettings(const DisplaySettings &, const MarginSettings &newMarginSettings);
DisplaySettingsPagePrivate *m_data = nullptr;
QCheckBox *enableTextWrapping;
QLabel *enableTextWrappingHintLabel;
QCheckBox *showWrapColumn;
QCheckBox *tintMarginArea;
QSpinBox *wrapColumn;
QCheckBox *useIndenter;
QCheckBox *animateMatchingParentheses;
QCheckBox *scrollBarHighlights;
QCheckBox *displayLineNumbers;
QCheckBox *animateNavigationWithinFile;
QCheckBox *highlightCurrentLine;
QCheckBox *highlightBlocks;
QCheckBox *markTextChanges;
QCheckBox *autoFoldFirstComment;
QCheckBox *displayFoldingMarkers;
QCheckBox *centerOnScroll;
QCheckBox *visualizeIndent;
QCheckBox *displayFileLineEnding;
QCheckBox *displayFileEncoding;
QCheckBox *openLinksInNextSplit;
QCheckBox *highlightMatchingParentheses;
QCheckBox *visualizeWhitespace;
QCheckBox *highlightSelection;
QGroupBox *displayAnnotations;
QRadioButton *leftAligned;
QRadioButton *atMargin;
QRadioButton *rightAligned;
QRadioButton *betweenLines;
};
void DisplaySettingsWidget::apply()
{
DisplaySettings newDisplaySettings;
MarginSettings newMarginSettings;
settingsFromUI(newDisplaySettings, newMarginSettings);
setDisplaySettings(newDisplaySettings, newMarginSettings);
}
void DisplaySettingsWidget::settingsFromUI(DisplaySettings &displaySettings,
MarginSettings &marginSettings) const
{
displaySettings.m_displayLineNumbers = displayLineNumbers->isChecked();
displaySettings.m_textWrapping = enableTextWrapping->isChecked();
if (TextEditorSettings::fontSettings().relativeLineSpacing() != 100)
displaySettings.m_textWrapping = false;
marginSettings.m_showMargin = showWrapColumn->isChecked();
marginSettings.m_tintMarginArea = tintMarginArea->isChecked();
marginSettings.m_useIndenter = useIndenter->isChecked();
marginSettings.m_marginColumn = wrapColumn->value();
displaySettings.m_visualizeWhitespace = visualizeWhitespace->isChecked();
displaySettings.m_visualizeIndent = visualizeIndent->isChecked();
displaySettings.m_displayFoldingMarkers = displayFoldingMarkers->isChecked();
displaySettings.m_highlightCurrentLine = highlightCurrentLine->isChecked();
displaySettings.m_highlightBlocks = highlightBlocks->isChecked();
displaySettings.m_animateMatchingParentheses = animateMatchingParentheses->isChecked();
displaySettings.m_highlightMatchingParentheses = highlightMatchingParentheses->isChecked();
displaySettings.m_markTextChanges = markTextChanges->isChecked();
displaySettings.m_autoFoldFirstComment = autoFoldFirstComment->isChecked();
displaySettings.m_centerCursorOnScroll = centerOnScroll->isChecked();
displaySettings.m_openLinksInNextSplit = openLinksInNextSplit->isChecked();
displaySettings.m_displayFileEncoding = displayFileEncoding->isChecked();
displaySettings.m_displayFileLineEnding = displayFileLineEnding->isChecked();
displaySettings.m_scrollBarHighlights = scrollBarHighlights->isChecked();
displaySettings.m_animateNavigationWithinFile = animateNavigationWithinFile->isChecked();
displaySettings.m_displayAnnotations = displayAnnotations->isChecked();
displaySettings.m_highlightSelection = highlightSelection->isChecked();
if (leftAligned->isChecked())
displaySettings.m_annotationAlignment = AnnotationAlignment::NextToContent;
else if (atMargin->isChecked())
displaySettings.m_annotationAlignment = AnnotationAlignment::NextToMargin;
else if (rightAligned->isChecked())
displaySettings.m_annotationAlignment = AnnotationAlignment::RightSide;
else if (betweenLines->isChecked())
displaySettings.m_annotationAlignment = AnnotationAlignment::BetweenLines;
}
void DisplaySettingsWidget::settingsToUI()
{
const DisplaySettings &displaySettings = m_data->m_displaySettings;
const MarginSettings &marginSettings = m_data->m_marginSettings;
displayLineNumbers->setChecked(displaySettings.m_displayLineNumbers);
enableTextWrapping->setChecked(displaySettings.m_textWrapping);
showWrapColumn->setChecked(marginSettings.m_showMargin);
tintMarginArea->setChecked(marginSettings.m_tintMarginArea);
tintMarginArea->setEnabled(marginSettings.m_showMargin);
useIndenter->setChecked(marginSettings.m_useIndenter);
wrapColumn->setValue(marginSettings.m_marginColumn);
wrapColumn->setEnabled(marginSettings.m_showMargin);
visualizeWhitespace->setChecked(displaySettings.m_visualizeWhitespace);
visualizeIndent->setChecked(displaySettings.m_visualizeIndent);
displayFoldingMarkers->setChecked(displaySettings.m_displayFoldingMarkers);
highlightCurrentLine->setChecked(displaySettings.m_highlightCurrentLine);
highlightBlocks->setChecked(displaySettings.m_highlightBlocks);
animateMatchingParentheses->setChecked(displaySettings.m_animateMatchingParentheses);
highlightMatchingParentheses->setChecked(displaySettings.m_highlightMatchingParentheses);
markTextChanges->setChecked(displaySettings.m_markTextChanges);
autoFoldFirstComment->setChecked(displaySettings.m_autoFoldFirstComment);
centerOnScroll->setChecked(displaySettings.m_centerCursorOnScroll);
openLinksInNextSplit->setChecked(displaySettings.m_openLinksInNextSplit);
displayFileEncoding->setChecked(displaySettings.m_displayFileEncoding);
displayFileLineEnding->setChecked(displaySettings.m_displayFileLineEnding);
scrollBarHighlights->setChecked(displaySettings.m_scrollBarHighlights);
animateNavigationWithinFile->setChecked(displaySettings.m_animateNavigationWithinFile);
displayAnnotations->setChecked(displaySettings.m_displayAnnotations);
highlightSelection->setChecked(displaySettings.m_highlightSelection);
switch (displaySettings.m_annotationAlignment) {
case AnnotationAlignment::NextToContent: leftAligned->setChecked(true); break;
case AnnotationAlignment::NextToMargin: atMargin->setChecked(true); break;
case AnnotationAlignment::RightSide: rightAligned->setChecked(true); break;
case AnnotationAlignment::BetweenLines: betweenLines->setChecked(true); break;
}
}
const DisplaySettings &DisplaySettingsPage::displaySettings() const
{
return d->m_displaySettings;
}
const MarginSettings &DisplaySettingsPage::marginSettings() const
{
return d->m_marginSettings;
}
void DisplaySettingsWidget::setDisplaySettings(const DisplaySettings &newDisplaySettings,
const MarginSettings &newMarginSettings)
{
if (newDisplaySettings != m_data->m_displaySettings) {
m_data->m_displaySettings = newDisplaySettings;
m_data->m_displaySettings.toSettings(Core::ICore::settings());
emit TextEditorSettings::instance()->displaySettingsChanged(newDisplaySettings);
}
if (newMarginSettings != m_data->m_marginSettings) {
m_data->m_marginSettings = newMarginSettings;
m_data->m_marginSettings.toSettings(Core::ICore::settings());
emit TextEditorSettings::instance()->marginSettingsChanged(newMarginSettings);
}
}
DisplaySettingsPage::DisplaySettingsPage()
: d(new DisplaySettingsPagePrivate)
{
setId(Constants::TEXT_EDITOR_DISPLAY_SETTINGS);
setDisplayName(Tr::tr("Display"));
setCategory(TextEditor::Constants::TEXT_EDITOR_SETTINGS_CATEGORY);
setDisplayCategory(Tr::tr("Text Editor"));
setCategoryIconPath(TextEditor::Constants::TEXT_EDITOR_SETTINGS_CATEGORY_ICON_PATH);
setWidgetCreator([this] { return new DisplaySettingsWidget(d); });
}
DisplaySettingsPage::~DisplaySettingsPage()
{
delete d;
}
} // TextEditor
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