321 lines
11 KiB
C++
321 lines
11 KiB
C++
#include "mainwindow.h"
|
|
|
|
#include "sciedit.h"
|
|
#include "tabwidget.h"
|
|
#include "documentmanager.h"
|
|
#include "appsettings.h"
|
|
#include "editorviewhelper.h"
|
|
|
|
#include <QActionGroup>
|
|
#include <QApplication>
|
|
#include <QMenu>
|
|
#include <QStringBuilder>
|
|
#include <QStatusBar>
|
|
#include <QFileDialog>
|
|
#include <QMessageBox>
|
|
|
|
#include <KActionCollection>
|
|
#include <KStandardAction>
|
|
#include <KActionMenu>
|
|
#include <KConfigDialog>
|
|
#include <KColorSchemeManager>
|
|
#include <KColorSchemeMenu>
|
|
#include <QSpinBox>
|
|
|
|
#include <ILexer.h>
|
|
#include <Lexilla.h>
|
|
|
|
MainWindow::MainWindow(QWidget *parent)
|
|
: KXmlGuiWindow(parent)
|
|
, m_documentManager(new DocumentManager(this))
|
|
, m_tabWidget(new TabWidget(m_documentManager, this))
|
|
, m_cursorPosStatusLabel(new QLabel(QString("Ln: ? Col: ?"), this))
|
|
, m_encodingStatusLabel(new QLabel(QString("UTF-8"), this))
|
|
, m_languageStatusLabel(new QLabel(QString("Plain Text"), this))
|
|
{
|
|
setCentralWidget(m_tabWidget);
|
|
|
|
// 设置状态栏
|
|
statusBar()->addPermanentWidget(m_cursorPosStatusLabel);
|
|
statusBar()->addPermanentWidget(m_encodingStatusLabel);
|
|
statusBar()->addPermanentWidget(m_languageStatusLabel);
|
|
|
|
// 连接标签页信号
|
|
connect(m_tabWidget, &TabWidget::currentEditorChanged, this, &MainWindow::onCurrentEditorChanged);
|
|
|
|
// 连接文档管理器信号
|
|
connect(m_documentManager, &DocumentManager::documentModified, this, &MainWindow::onDocumentModified);
|
|
|
|
setupActions();
|
|
|
|
// 创建第一个标签页
|
|
newFile();
|
|
}
|
|
|
|
MainWindow::~MainWindow()
|
|
{
|
|
}
|
|
|
|
void MainWindow::setupActions()
|
|
{
|
|
using namespace Qt::Literals::StringLiterals;
|
|
|
|
// "File" menu
|
|
KStandardAction::openNew(this, &MainWindow::newFile, actionCollection());
|
|
KStandardAction::open(this, &MainWindow::openFile, actionCollection());
|
|
KStandardAction::save(this, &MainWindow::saveFile, actionCollection());
|
|
KStandardAction::close(this, &MainWindow::closeFile, actionCollection());
|
|
KStandardAction::quit(qApp, &QApplication::quit, actionCollection());
|
|
|
|
// 添加另存为动作
|
|
QAction *saveAsAction = KStandardAction::saveAs(this, &MainWindow::saveAsFile, actionCollection());
|
|
|
|
// "Edit" menu
|
|
KStandardAction::undo(this, [this](){
|
|
if (SciEdit *editor = m_tabWidget->currentEditor()) {
|
|
editor->undo();
|
|
}
|
|
}, actionCollection());
|
|
KStandardAction::redo(this, [this](){
|
|
if (SciEdit *editor = m_tabWidget->currentEditor()) {
|
|
editor->redo();
|
|
}
|
|
}, actionCollection());
|
|
KStandardAction::cut(this, [this](){
|
|
if (SciEdit *editor = m_tabWidget->currentEditor()) {
|
|
editor->cut();
|
|
}
|
|
}, actionCollection());
|
|
KStandardAction::copy(this, [this](){
|
|
if (SciEdit *editor = m_tabWidget->currentEditor()) {
|
|
editor->copy();
|
|
}
|
|
}, actionCollection());
|
|
KStandardAction::paste(this, [this](){
|
|
if (SciEdit *editor = m_tabWidget->currentEditor()) {
|
|
editor->paste();
|
|
}
|
|
}, actionCollection());
|
|
|
|
// "Search" menu
|
|
KStandardAction::find(this, [](){}, actionCollection());
|
|
KStandardAction::findNext(this, [](){}, actionCollection());
|
|
KStandardAction::findPrev(this, [](){}, actionCollection());
|
|
KStandardAction::replace(this, [](){}, actionCollection());
|
|
qDebug() << KStandardAction::name(KStandardAction::Replace);
|
|
|
|
// "Language" menu
|
|
QAction *lexerNoneAction = new QAction(this);
|
|
lexerNoneAction->setText("None (Normal Text)");
|
|
actionCollection()->addAction(u"lexer_none"_s, lexerNoneAction);
|
|
connect(lexerNoneAction, &QAction::triggered, this, [this](){
|
|
// m_editor->setLexer(nullptr);
|
|
});
|
|
|
|
for (const QChar & group : LexerGroupActionMenu::groups()) {
|
|
LexerGroupActionMenu *lexerGroupMenu = new LexerGroupActionMenu(group.toUpper(), group, this);
|
|
actionCollection()->addAction(QStringLiteral("lexer_group_") % group, lexerGroupMenu);
|
|
connect(lexerGroupMenu, &LexerGroupActionMenu::lexerSelected, this, &MainWindow::applyLexer);
|
|
}
|
|
|
|
// Toolbar actions
|
|
KStandardAction::zoomIn(this, [this](){
|
|
if (SciEdit *editor = m_tabWidget->currentEditor()) {
|
|
editor->zoomIn();
|
|
}
|
|
}, actionCollection());
|
|
KStandardAction::zoomOut(this, [this](){
|
|
if (SciEdit *editor = m_tabWidget->currentEditor()) {
|
|
editor->zoomOut();
|
|
}
|
|
}, actionCollection());
|
|
|
|
KStandardAction::preferences(this, &MainWindow::showSettings, actionCollection());
|
|
|
|
QAction *toggleWrapModeAction = new QAction(this);
|
|
toggleWrapModeAction->setText("Toggle Wrap Mode");
|
|
toggleWrapModeAction->setIcon(QIcon::fromTheme(u"text-wrap"_s));
|
|
toggleWrapModeAction->setCheckable(true);
|
|
actionCollection()->addAction(u"toggle_wrap_mode"_s, toggleWrapModeAction);
|
|
connect(toggleWrapModeAction, &QAction::triggered, this, [this, toggleWrapModeAction](){
|
|
if (SciEdit *editor = m_tabWidget->currentEditor()) {
|
|
bool switchToWrapNone = editor->wrapMode() == SC_WRAP_WORD;
|
|
editor->setWrapMode(switchToWrapNone ? SC_WRAP_NONE : SC_WRAP_WORD);
|
|
toggleWrapModeAction->setChecked(!switchToWrapNone);
|
|
}
|
|
});
|
|
|
|
QAction *toggleWhitespaceVisibilityAction = new QAction(this);
|
|
toggleWhitespaceVisibilityAction->setText("Show All Characters");
|
|
toggleWhitespaceVisibilityAction->setCheckable(true);
|
|
// toggleWhitespaceVisibilityAction->setIcon(QIcon::fromTheme(u"text-wrap"_s));
|
|
actionCollection()->addAction(u"toggle_show_all_characters"_s, toggleWhitespaceVisibilityAction);
|
|
connect(toggleWhitespaceVisibilityAction, &QAction::triggered, this, [this, toggleWhitespaceVisibilityAction](){
|
|
if (SciEdit *editor = m_tabWidget->currentEditor()) {
|
|
bool switchToVisible = editor->viewWS() == SCWS_INVISIBLE;
|
|
editor->setViewWS(switchToVisible ? SCWS_VISIBLEALWAYS : SCWS_INVISIBLE);
|
|
editor->setViewEOL(switchToVisible);
|
|
toggleWhitespaceVisibilityAction->setChecked(switchToVisible);
|
|
}
|
|
});
|
|
|
|
QAction *toggleIndentGuideAction = new QAction(this);
|
|
toggleIndentGuideAction->setText("Toggle Indent Guide");
|
|
toggleIndentGuideAction->setIcon(QIcon::fromTheme(u"show-guides"_s));
|
|
actionCollection()->addAction(u"toggle_indent_guide"_s, toggleIndentGuideAction);
|
|
connect(toggleIndentGuideAction, &QAction::triggered, this, [this](){
|
|
// m_editor->setIndentationGuides(!m_editor->indentationGuides());
|
|
});
|
|
|
|
// Load themes
|
|
KColorSchemeManager *manager = KColorSchemeManager::instance();
|
|
auto *colorSelectionMenu = KColorSchemeMenu::createMenu(manager, this);
|
|
colorSelectionMenu->menu()->setTitle("&Window Color Scheme");
|
|
actionCollection()->addAction(QStringLiteral("colorscheme_menu"), colorSelectionMenu);
|
|
|
|
setupGUI();
|
|
}
|
|
|
|
void MainWindow::showSettings()
|
|
{
|
|
if (KConfigDialog::showDialog(QStringLiteral("settings"))) {
|
|
return;
|
|
}
|
|
KConfigDialog *dialog = new KConfigDialog(this, QStringLiteral("settings"), AppSettings::self());
|
|
dialog->setFaceType(KPageDialog::FlatList);
|
|
dialog->addPage(new SettingsPage<Ui::GeneralSettings>(dialog), "Appearance", "preferences-desktop-theme-global");
|
|
|
|
connect(dialog, &KConfigDialog::settingsChanged, this, [](const QString &dialogName){
|
|
qDebug() << dialogName << "changed";
|
|
});
|
|
|
|
dialog->show();
|
|
}
|
|
|
|
void MainWindow::applyLexer(const QString &lexerName)
|
|
{
|
|
if (SciEdit *editor = m_tabWidget->currentEditor()) {
|
|
Scintilla::ILexer5 * lexer = CreateLexer(lexerName.toStdString().c_str());
|
|
editor->setLexer(lexer);
|
|
}
|
|
}
|
|
|
|
void MainWindow::newFile()
|
|
{
|
|
m_tabWidget->newDocument();
|
|
}
|
|
|
|
void MainWindow::openFile()
|
|
{
|
|
QString fileName = QFileDialog::getOpenFileName(this,
|
|
tr("Open File"),
|
|
QString(),
|
|
tr("All Files (*.*)"));
|
|
|
|
if (!fileName.isEmpty()) {
|
|
m_tabWidget->openDocument(fileName);
|
|
}
|
|
}
|
|
|
|
void MainWindow::saveFile()
|
|
{
|
|
m_tabWidget->saveCurrentDocument();
|
|
}
|
|
|
|
void MainWindow::saveAsFile()
|
|
{
|
|
m_tabWidget->saveCurrentDocumentAs();
|
|
}
|
|
|
|
void MainWindow::closeFile()
|
|
{
|
|
m_tabWidget->closeCurrentTab();
|
|
}
|
|
|
|
void MainWindow::onCurrentTabChanged()
|
|
{
|
|
updateWindowTitle();
|
|
updateStatusBar();
|
|
updateActions();
|
|
}
|
|
|
|
void MainWindow::onCurrentEditorChanged(SciEdit *editor)
|
|
{
|
|
Q_UNUSED(editor)
|
|
updateWindowTitle();
|
|
updateStatusBar();
|
|
updateActions();
|
|
|
|
// 连接当前编辑器的光标位置变化信号
|
|
if (editor) {
|
|
connect(editor, &SciEdit::cursorPosChanged, this, [this](int line, int column) {
|
|
m_cursorPosStatusLabel->setText(QString("Ln: %1 Col: %2").arg(line).arg(column));
|
|
});
|
|
}
|
|
}
|
|
|
|
void MainWindow::onDocumentModified(int docIndex, bool modified)
|
|
{
|
|
Q_UNUSED(docIndex)
|
|
Q_UNUSED(modified)
|
|
updateWindowTitle();
|
|
}
|
|
|
|
void MainWindow::updateWindowTitle()
|
|
{
|
|
QString title = "Pineapple Notepad";
|
|
|
|
if (SciEdit *editor = m_tabWidget->currentEditor()) {
|
|
int docId = m_tabWidget->currentDocumentId();
|
|
if (docId >= 0) {
|
|
QString fileName = m_documentManager->getDocumentTitle(docId);
|
|
bool isModified = m_documentManager->isDocumentModified(docId);
|
|
|
|
title = QString("%1%2")
|
|
.arg(fileName)
|
|
.arg(isModified ? "*" : "");
|
|
}
|
|
}
|
|
|
|
setWindowTitle(title);
|
|
}
|
|
|
|
void MainWindow::updateStatusBar()
|
|
{
|
|
if (SciEdit *editor = m_tabWidget->currentEditor()) {
|
|
int docId = m_tabWidget->currentDocumentId();
|
|
if (docId >= 0) {
|
|
QString encoding = m_documentManager->getDocumentEncoding(docId);
|
|
QString language = m_documentManager->getDocumentLanguage(docId);
|
|
|
|
m_encodingStatusLabel->setText(encoding);
|
|
m_languageStatusLabel->setText(language);
|
|
}
|
|
} else {
|
|
m_encodingStatusLabel->setText("UTF-8");
|
|
m_languageStatusLabel->setText("Plain Text");
|
|
}
|
|
}
|
|
|
|
void MainWindow::updateActions()
|
|
{
|
|
bool hasEditor = (m_tabWidget->currentEditor() != nullptr);
|
|
|
|
// 更新编辑相关的动作状态
|
|
if (QAction *undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo))) {
|
|
undoAction->setEnabled(hasEditor);
|
|
}
|
|
if (QAction *redoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Redo))) {
|
|
redoAction->setEnabled(hasEditor);
|
|
}
|
|
if (QAction *cutAction = actionCollection()->action(KStandardAction::name(KStandardAction::Cut))) {
|
|
cutAction->setEnabled(hasEditor);
|
|
}
|
|
if (QAction *copyAction = actionCollection()->action(KStandardAction::name(KStandardAction::Copy))) {
|
|
copyAction->setEnabled(hasEditor);
|
|
}
|
|
if (QAction *pasteAction = actionCollection()->action(KStandardAction::name(KStandardAction::Paste))) {
|
|
pasteAction->setEnabled(hasEditor);
|
|
}
|
|
}
|