From 63eaa3a989075ea0e7bd8e37dcc14c9b191330d3 Mon Sep 17 00:00:00 2001 From: Shawn Rutledge Date: Mon, 13 Mar 2023 08:20:59 +0100 Subject: [PATCH] Add manual test for QTextCursor::insert* Visualize what's going on with tst_QTextCursor::insertMarkdown() at least. But this could be expanded for other purposes. It's also interesting to test drag-and-drop with this. And you can save the result to any supported text format. Change-Id: I363c32ff9b1bd7c53c562b08c58de95a69be0aa9 Reviewed-by: Eskil Abrahamsen Blomfeldt --- tests/manual/qtextcursorinsert/CMakeLists.txt | 14 ++ tests/manual/qtextcursorinsert/main.cpp | 14 ++ tests/manual/qtextcursorinsert/widget.cpp | 188 +++++++++++++++ tests/manual/qtextcursorinsert/widget.h | 38 +++ tests/manual/qtextcursorinsert/widget.ui | 222 ++++++++++++++++++ 5 files changed, 476 insertions(+) create mode 100644 tests/manual/qtextcursorinsert/CMakeLists.txt create mode 100644 tests/manual/qtextcursorinsert/main.cpp create mode 100644 tests/manual/qtextcursorinsert/widget.cpp create mode 100644 tests/manual/qtextcursorinsert/widget.h create mode 100644 tests/manual/qtextcursorinsert/widget.ui diff --git a/tests/manual/qtextcursorinsert/CMakeLists.txt b/tests/manual/qtextcursorinsert/CMakeLists.txt new file mode 100644 index 00000000000..064b636bdde --- /dev/null +++ b/tests/manual/qtextcursorinsert/CMakeLists.txt @@ -0,0 +1,14 @@ +# Copyright (C) 2023 The Qt Company Ltd. +# SPDX-License-Identifier: BSD-3-Clause + +qt_internal_add_manual_test(qtextcursorinsert + GUI + SOURCES + main.cpp + widget.cpp widget.h widget.ui + LIBRARIES + Qt::Gui + Qt::Widgets + ENABLE_AUTOGEN_TOOLS + uic +) diff --git a/tests/manual/qtextcursorinsert/main.cpp b/tests/manual/qtextcursorinsert/main.cpp new file mode 100644 index 00000000000..75b4e3e41ae --- /dev/null +++ b/tests/manual/qtextcursorinsert/main.cpp @@ -0,0 +1,14 @@ +// Copyright (C) 2023 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause + +#include "widget.h" + +#include + +int main(int argc, char *argv[]) +{ + QApplication a(argc, argv); + Widget w; + w.show(); + return a.exec(); +} diff --git a/tests/manual/qtextcursorinsert/widget.cpp b/tests/manual/qtextcursorinsert/widget.cpp new file mode 100644 index 00000000000..a216f6b4b34 --- /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 BSD-3-Clause + +#include "widget.h" +#include "./ui_widget.h" + +#include +#include +#include +#include +#include + +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"
    \n
  1. eggs
    2. \n
  2. maple syrup
    3. \n
"_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"
    \n
  1. eggs
    2. \n
  2. maple syrup
    3. \n
"_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(); + } +} + diff --git a/tests/manual/qtextcursorinsert/widget.h b/tests/manual/qtextcursorinsert/widget.h new file mode 100644 index 00000000000..99fad487cc8 --- /dev/null +++ b/tests/manual/qtextcursorinsert/widget.h @@ -0,0 +1,38 @@ +// Copyright (C) 2023 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause + +#ifndef WIDGET_H +#define WIDGET_H + +#include +#include +#include + +QT_BEGIN_NAMESPACE +namespace Ui { class Widget; } +QT_END_NAMESPACE + +class Widget : public QWidget +{ + Q_OBJECT + +public: + Widget(QWidget *parent = nullptr); + ~Widget(); + +private slots: + void on_insertMarkdownButton_clicked(); + void on_insertHtmlButton_clicked(); + void on_insertPlainButton_clicked(); + void on_plainTextCB_activated(int index); + void on_richTextCB_activated(int index); + void on_textEdit_cursorPositionChanged(); + void on_saveButton_clicked(); + void onSave(const QString &file); + +private: + Ui::Widget *ui; + QMap m_texts; + QFileDialog m_fileDialog; +}; +#endif // WIDGET_H diff --git a/tests/manual/qtextcursorinsert/widget.ui b/tests/manual/qtextcursorinsert/widget.ui new file mode 100644 index 00000000000..42a4a60acb1 --- /dev/null +++ b/tests/manual/qtextcursorinsert/widget.ui @@ -0,0 +1,222 @@ + + + Widget + + + + 0 + 0 + 1200 + 600 + + + + Try inserting (or dragging) text on right into text on left + + + + + + <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"> +<html><head><meta name="qrichtext" content="1" /><meta charset="utf-8" /><style type="text/css"> +p, li { white-space: pre-wrap; } +hr { height: 1px; border-width: 0; } +li.unchecked::marker { content: "\2610"; } +li.checked::marker { content: "\2612"; } +</style></head><body style=" font-family:'Sans Serif'; font-size:9pt; font-weight:400; font-style:normal;"> +<ol style="margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; -qt-list-indent: 1;"> +<li style=" margin-top:12px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">bread</li> +<li style=" margin-top:0px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">milk</li></ol></body></html> + + + + + + + 0) eggs +1) maple syrup + + + + + + + + + List + + + + + + + + + + Qt::PlainText + + + true + + + + + + + + + + Change to + + + + + + + Block + + + + + + + + + + + + + + Save + + + + + + + Qt::Vertical + + + + 20 + 40 + + + + + + + + + + + + + + + Before + + + + + + new block + + + true + + + + + + + move to end of block + + + true + + + + + + + move to beginning of block + + + + + + + nothing + + + + + + + default block format + + + true + + + + + + + + + + Insert + + + + + + Markdown + + + + + + + HTML + + + + + + + Plain + + + + + + + + + + After + + + + + + new block + + + false + + + + + + + + + + + + +