diff options
Diffstat (limited to 'tests/manual/qtextcursorinsert/widget.cpp')
-rw-r--r-- | tests/manual/qtextcursorinsert/widget.cpp | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/tests/manual/qtextcursorinsert/widget.cpp b/tests/manual/qtextcursorinsert/widget.cpp new file mode 100644 index 0000000000..14440b7b7a --- /dev/null +++ b/tests/manual/qtextcursorinsert/widget.cpp @@ -0,0 +1,188 @@ +// Copyright (C) 2023 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only + +#include "widget.h" +#include "./ui_widget.h" + +#include <QBuffer> +#include <QShortcut> +#include <QTextBlock> +#include <QTextDocumentWriter> +#include <QTextList> + +using namespace Qt::StringLiterals; + +Widget::Widget(QWidget *parent) + : QWidget(parent) + , ui(new Ui::Widget) +{ + ui->setupUi(this); + + m_texts.insert(u"0-numbered html list"_s, u"<ol start=\"0\">\n<li>eggs</li>\n<li>maple syrup</li>\n</ol>"_s); + m_texts.insert(u"0-numbered markdown list"_s, u"0) eggs\n1) maple syrup\n"_s); + m_texts.insert(u"lorem ipsum markdown"_s, + u"Lorem ipsum dolor sit amet quod scimus quomodo legere et scribere Markdown, non solum applicationes interrete."_s); + m_texts.insert(u"markdown checkboxes"_s, + u"- [ ] kürbis-kernöl\n- [ ] mon cheri (große schachtel)\n- [ ] bergkäse\n- [ ] mannerwaffln\n"_s); + m_texts.insert(u"markdown checkboxes (3 hidden list styles)"_s, + u"- [ ] kürbis-kernöl\n- [ ] mon cheri (große schachtel)\n+ [ ] bergkäse\n* [ ] mannerwaffln\n"_s); + m_texts.insert(u"numbered html list"_s, u"<ol>\n<li>eggs</li>\n<li>maple syrup</li>\n</ol>"_s); + m_texts.insert(u"numbered markdown list"_s, u"1. bread\n1. milk\n"_s); + + for (auto it = m_texts.constBegin(); it != m_texts.constEnd(); ++it) { + ui->richTextCB->addItem(it.key(), it.value()); + ui->plainTextCB->addItem(it.key(), it.value()); + } + + ui->richTextCB->setCurrentIndex(m_texts.count() - 1); + ui->plainTextCB->setCurrentIndex(1); + + m_fileDialog.setWindowTitle(tr("Save rich text")); + m_fileDialog.setAcceptMode(QFileDialog::AcceptSave); + m_fileDialog.setMimeTypeFilters({"text/markdown", "text/html", "text/plain", + "application/vnd.oasis.opendocument.text"}); + connect(&m_fileDialog, &QFileDialog::fileSelected, this, &Widget::onSave); + + connect(new QShortcut(QKeySequence::Save, this), &QShortcut::activated, [this]() { m_fileDialog.open(); }); + connect(new QShortcut(QKeySequence::Quit, this), &QShortcut::activated, [this]() { qApp->quit(); }); +} + +Widget::~Widget() +{ + delete ui; +} + +void Widget::on_insertMarkdownButton_clicked() +{ + if (ui->newBlockBeforeCB->isChecked()) { + if (ui->moveToBeginningRB->isChecked()) + ui->textEdit->moveCursor(QTextCursor::StartOfBlock); + if (ui->moveToEndRB->isChecked()) + ui->textEdit->moveCursor(QTextCursor::EndOfBlock); + if (ui->defaultBlockFormatCB->isChecked()) + ui->textEdit->textCursor().insertBlock(QTextBlockFormat()); + else + ui->textEdit->textCursor().insertBlock(); + } + ui->textEdit->textCursor().insertMarkdown(ui->plainTextEdit->toPlainText()); + if (ui->newBlockBeforeCB->isChecked()) { + if (ui->defaultBlockFormatCB->isChecked()) + ui->textEdit->textCursor().insertBlock(QTextBlockFormat()); + else + ui->textEdit->textCursor().insertBlock(); + } +} + +void Widget::on_insertHtmlButton_clicked() +{ + if (ui->newBlockBeforeCB->isChecked()) { + if (ui->moveToBeginningRB->isChecked()) + ui->textEdit->moveCursor(QTextCursor::StartOfBlock); + if (ui->moveToEndRB->isChecked()) + ui->textEdit->moveCursor(QTextCursor::EndOfBlock); + if (ui->defaultBlockFormatCB->isChecked()) + ui->textEdit->textCursor().insertBlock(QTextBlockFormat()); + else + ui->textEdit->textCursor().insertBlock(); + } + ui->textEdit->insertHtml(ui->plainTextEdit->toPlainText()); + if (ui->newBlockBeforeCB->isChecked()) { + if (ui->defaultBlockFormatCB->isChecked()) + ui->textEdit->textCursor().insertBlock(QTextBlockFormat()); + else + ui->textEdit->textCursor().insertBlock(); + } +} + +void Widget::on_insertPlainButton_clicked() +{ + if (ui->newBlockBeforeCB->isChecked()) { + if (ui->moveToBeginningRB->isChecked()) + ui->textEdit->moveCursor(QTextCursor::StartOfBlock); + if (ui->moveToEndRB->isChecked()) + ui->textEdit->moveCursor(QTextCursor::EndOfBlock); + if (ui->defaultBlockFormatCB->isChecked()) + ui->textEdit->textCursor().insertBlock(QTextBlockFormat()); + else + ui->textEdit->textCursor().insertBlock(); + } + ui->textEdit->insertPlainText(ui->plainTextEdit->toPlainText()); + if (ui->newBlockBeforeCB->isChecked()) { + if (ui->defaultBlockFormatCB->isChecked()) + ui->textEdit->textCursor().insertBlock(QTextBlockFormat()); + else + ui->textEdit->textCursor().insertBlock(); + } +} + +void Widget::on_plainTextCB_activated(int index) +{ + if (index < m_texts.size()) { + auto it = m_texts.constBegin(); + std::advance(it, index); + ui->plainTextEdit->setPlainText(it.value()); + } +} + +void Widget::on_richTextCB_activated(int index) +{ + if (index < m_texts.size()) { + auto it = m_texts.constBegin(); + std::advance(it, index); + if (it.key().contains(u"markdown", Qt::CaseInsensitive)) + ui->textEdit->setMarkdown(it.value()); + else if (it.key().contains(u"html", Qt::CaseInsensitive)) + ui->textEdit->setHtml(it.value()); + else + ui->textEdit->setPlainText(it.value()); + } +} + +void Widget::on_textEdit_cursorPositionChanged() +{ + QTextBlock block = ui->textEdit->textCursor().block(); + ui->blockDesc->setText(u"%1 of %2"_s + .arg(block.blockNumber()) + .arg(ui->textEdit->document()->blockCount())); + QTextList *list = block.textList(); + if (list) { + QTextBlock first = list->item(0); + ui->listDesc->setText(u"index %1: \"%2\" is in list\nwith style %3 and %4 items starting with %5: %6 %7"_s + .arg(list->itemNumber(block)) + .arg(block.text()) + .arg(list->format().style()) + .arg(list->count()) + .arg(list->format().start()) + .arg(list->format().style() > QTextListFormat::ListDecimal ? u""_s : list->itemText(first)) + .arg(first.text()) ); + } else { + ui->listDesc->setText(u"not in a list"_s); + } +} + +void Widget::on_saveButton_clicked() +{ + m_fileDialog.open(); +} + +void Widget::onSave(const QString &file) +{ + QFile f(file); + if (f.open(QFile::WriteOnly)) { + if (m_fileDialog.selectedMimeTypeFilter() == u"text/markdown") + f.write(ui->textEdit->toMarkdown().toUtf8()); + else if (m_fileDialog.selectedMimeTypeFilter() == u"text/html") + f.write(ui->textEdit->toHtml().toUtf8()); + else if (m_fileDialog.selectedMimeTypeFilter() == u"text/plain") + f.write(ui->textEdit->toPlainText().toUtf8()); + else if (m_fileDialog.selectedMimeTypeFilter() == u"application/vnd.oasis.opendocument.text") { + QBuffer buffer; + QTextDocumentWriter writer(&buffer, "ODF"); + writer.write(ui->textEdit->document()); + buffer.close(); + f.write(buffer.data()); + } + f.close(); + } +} + |