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https://gitee.com/vnotex/vnote.git
synced 2025-07-05 13:59:52 +08:00
MdEditor: refine context menu
This commit is contained in:
Le Tan
parent
472167b7d0
commit
cbe83afb91
@ -295,60 +295,108 @@ void VMdEditor::makeBlockVisible(const QTextBlock &p_block)
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}
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}
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static QAction *getActionByObjectName(const QList<QAction *> &p_actions,
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const QString &p_objName)
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{
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for (auto act : p_actions) {
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if (act->objectName() == p_objName) {
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return act;
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}
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}
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return NULL;
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}
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// Insert @p_action into @p_menu after action @p_after.
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static void insertActionAfter(QAction *p_after, QAction *p_action, QMenu *p_menu)
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{
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p_menu->insertAction(p_after, p_action);
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if (p_after) {
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p_menu->removeAction(p_after);
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p_menu->insertAction(p_action, p_after);
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}
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}
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static QAction *insertMenuAfter(QAction *p_after, QMenu *p_subMenu, QMenu *p_menu)
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{
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QAction *menuAct = p_menu->insertMenu(p_after, p_subMenu);
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if (p_after) {
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p_menu->removeAction(p_after);
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p_menu->insertAction(menuAct, p_after);
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}
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return menuAct;
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}
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void VMdEditor::contextMenuEvent(QContextMenuEvent *p_event)
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{
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if (!m_editTab || !m_editTab->isEditMode()) {
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return;
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}
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QScopedPointer<QMenu> menu(createStandardContextMenu());
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menu->setToolTipsVisible(true);
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if (m_editTab && m_editTab->isEditMode()) {
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const QList<QAction *> actions = menu->actions();
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if (textCursor().hasSelection()) {
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initCopyAsMenu(actions.isEmpty() ? NULL : actions.last(), menu.data());
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} else {
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initLinkAndPreviewMenu(actions.isEmpty() ? NULL : actions[0],
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menu.data(),
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p_event->pos());
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QAction *copyAct, *pasteAct, *firstAct;
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{
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const QList<QAction *> actions = menu->actions();
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firstAct = actions.isEmpty() ? NULL : actions.first();
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copyAct = getActionByObjectName(actions, "edit-copy");
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pasteAct = getActionByObjectName(actions, "edit-paste");
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}
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QAction *saveExitAct = new QAction(VIconUtils::menuIcon(":/resources/icons/save_exit.svg"),
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tr("&Save Changes And Read"),
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menu.data());
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saveExitAct->setToolTip(tr("Save changes and exit edit mode"));
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connect(saveExitAct, &QAction::triggered,
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this, [this]() {
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emit m_object->saveAndRead();
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});
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QAction *discardExitAct = new QAction(VIconUtils::menuIcon(":/resources/icons/discard_exit.svg"),
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tr("&Discard Changes And Read"),
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menu.data());
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discardExitAct->setToolTip(tr("Discard changes and exit edit mode"));
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connect(discardExitAct, &QAction::triggered,
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this, [this]() {
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emit m_object->discardAndRead();
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});
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QAction *toggleLivePreviewAct = new QAction(tr("Live Preview For Graphs"), menu.data());
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toggleLivePreviewAct->setToolTip(tr("Toggle live preview panel for graphs"));
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connect(toggleLivePreviewAct, &QAction::triggered,
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this, [this]() {
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m_editTab->toggleLivePreview();
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});
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menu->insertAction(actions.isEmpty() ? NULL : actions[0], toggleLivePreviewAct);
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menu->insertAction(toggleLivePreviewAct, discardExitAct);
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menu->insertAction(discardExitAct, saveExitAct);
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menu->insertSeparator(toggleLivePreviewAct);
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if (!actions.isEmpty()) {
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menu->insertSeparator(actions[0]);
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}
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}
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if (copyAct && copyAct->isEnabled()) {
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initCopyAsMenu(copyAct, menu.data());
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}
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if (pasteAct && pasteAct->isEnabled()) {
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QClipboard *clipboard = QApplication::clipboard();
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const QMimeData *mimeData = clipboard->mimeData();
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if (mimeData->hasText()) {
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initPasteAsBlockQuoteMenu(menu.data());
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initPasteAsBlockQuoteMenu(pasteAct, menu.data());
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}
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if (mimeData->hasHtml()) {
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initPasteAfterParseMenu(pasteAct, menu.data());
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}
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}
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if (!textCursor().hasSelection()) {
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initLinkAndPreviewMenu(firstAct, menu.data(), p_event->pos());
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QAction *saveExitAct = new QAction(VIconUtils::menuIcon(":/resources/icons/save_exit.svg"),
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tr("&Save Changes And Read"),
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menu.data());
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saveExitAct->setToolTip(tr("Save changes and exit edit mode"));
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connect(saveExitAct, &QAction::triggered,
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this, [this]() {
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emit m_object->saveAndRead();
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});
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QAction *discardExitAct = new QAction(VIconUtils::menuIcon(":/resources/icons/discard_exit.svg"),
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tr("&Discard Changes And Read"),
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menu.data());
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discardExitAct->setToolTip(tr("Discard changes and exit edit mode"));
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connect(discardExitAct, &QAction::triggered,
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this, [this]() {
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emit m_object->discardAndRead();
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});
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QAction *toggleLivePreviewAct = new QAction(tr("Live Preview For Graphs"), menu.data());
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toggleLivePreviewAct->setToolTip(tr("Toggle live preview panel for graphs"));
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connect(toggleLivePreviewAct, &QAction::triggered,
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this, [this]() {
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m_editTab->toggleLivePreview();
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});
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menu->insertAction(firstAct, toggleLivePreviewAct);
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menu->insertAction(toggleLivePreviewAct, discardExitAct);
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menu->insertAction(discardExitAct, saveExitAct);
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menu->insertSeparator(toggleLivePreviewAct);
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if (firstAct) {
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menu->insertSeparator(firstAct);
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}
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}
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@ -822,36 +870,6 @@ void VMdEditor::insertFromMimeData(const QMimeData *p_source)
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m_editOps->insertImageFromURL(QUrl(reg.cap(2)));
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return;
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}
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// Handle HTML.
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VSelectDialog dialog(tr("Insert From Clipboard"), this);
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dialog.addSelection(tr("Parse And Insert Markdown Text"), 0);
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dialog.addSelection(tr("Insert As Text"), 1);
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if (p_source->hasImage()) {
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dialog.addSelection(tr("Insert As Image"), 2);
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}
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if (dialog.exec() == QDialog::Accepted) {
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switch (dialog.getSelection()) {
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case 0:
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++m_copyTimeStamp;
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emit requestHtmlToText(html, 0, m_copyTimeStamp);
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break;
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case 1:
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VTextEdit::insertFromMimeData(p_source);
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break;
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case 2:
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m_editOps->insertImageFromMimeData(p_source);
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break;
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default:
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break;
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}
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}
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return;
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}
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VSelectDialog dialog(tr("Insert From Clipboard"), this);
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@ -1306,11 +1324,11 @@ void VMdEditor::zoomPage(bool p_zoomIn, int p_range)
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m_pegHighlighter->rehighlight();
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}
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void VMdEditor::initCopyAsMenu(QAction *p_before, QMenu *p_menu)
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QAction *VMdEditor::initCopyAsMenu(QAction *p_after, QMenu *p_menu)
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{
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QStringList targets = g_webUtils->getCopyTargetsName();
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if (targets.isEmpty()) {
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return;
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return NULL;
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}
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QMenu *subMenu = new QMenu(tr("Copy HTML As"), p_menu);
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@ -1325,16 +1343,10 @@ void VMdEditor::initCopyAsMenu(QAction *p_before, QMenu *p_menu)
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connect(subMenu, &QMenu::triggered,
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this, &VMdEditor::handleCopyAsAction);
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QAction *menuAct = p_menu->insertMenu(p_before, subMenu);
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if (p_before) {
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p_menu->removeAction(p_before);
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p_menu->insertAction(menuAct, p_before);
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p_menu->insertSeparator(menuAct);
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}
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return insertMenuAfter(p_after, subMenu, p_menu);
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}
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void VMdEditor::initPasteAsBlockQuoteMenu(QMenu *p_menu)
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QAction *VMdEditor::initPasteAsBlockQuoteMenu(QAction *p_after, QMenu *p_menu)
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{
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QAction *pbqAct = new QAction(tr("Paste As Block &Quote"), p_menu);
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pbqAct->setToolTip(tr("Paste text from clipboard as block quote"));
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@ -1368,8 +1380,29 @@ void VMdEditor::initPasteAsBlockQuoteMenu(QMenu *p_menu)
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setTextCursor(cursor);
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});
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p_menu->addSeparator();
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p_menu->addAction(pbqAct);
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insertActionAfter(p_after, pbqAct, p_menu);
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return pbqAct;
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}
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QAction *VMdEditor::initPasteAfterParseMenu(QAction *p_after, QMenu *p_menu)
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{
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QAction *papAct = new QAction(tr("Paste Parsed &Markdown Text"), p_menu);
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papAct->setToolTip(tr("Parse HTML to Markdown text and paste"));
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connect(papAct, &QAction::triggered,
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this, [this]() {
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QClipboard *clipboard = QApplication::clipboard();
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const QMimeData *mimeData = clipboard->mimeData();
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QString html(mimeData->html());
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if (!html.isEmpty()) {
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++m_copyTimeStamp;
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emit requestHtmlToText(html, 0, m_copyTimeStamp);
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}
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});
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insertActionAfter(p_after, papAct, p_menu);
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return papAct;
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}
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void VMdEditor::insertImageLink(const QString &p_text, const QString &p_url)
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@ -1545,7 +1578,7 @@ void VMdEditor::initLinkAndPreviewMenu(QAction *p_before, QMenu *p_menu, const Q
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initInPlacePreviewMenu(p_before, p_menu, block, pos);
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}
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p_menu->insertSeparator(p_before ? p_before : NULL);
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p_menu->insertSeparator(p_before);
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return;
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}
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}
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@ -1603,7 +1636,7 @@ void VMdEditor::initLinkAndPreviewMenu(QAction *p_before, QMenu *p_menu, const Q
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p_menu->insertAction(p_before, copyLinkPathAct);
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}
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p_menu->insertSeparator(p_before ? p_before : NULL);
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p_menu->insertSeparator(p_before);
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return;
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}
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@ -1617,7 +1650,7 @@ void VMdEditor::initLinkAndPreviewMenu(QAction *p_before, QMenu *p_menu, const Q
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}
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if (needSeparator) {
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p_menu->insertSeparator(p_before ? p_before : NULL);
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p_menu->insertSeparator(p_before);
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}
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}
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@ -275,9 +275,11 @@ private:
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// We need to maintain the styles font size.
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void zoomPage(bool p_zoomIn, int p_range = 1);
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void initCopyAsMenu(QAction *p_before, QMenu *p_menu);
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QAction *initCopyAsMenu(QAction *p_after, QMenu *p_menu);
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void initPasteAsBlockQuoteMenu(QMenu *p_menu);
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QAction *initPasteAsBlockQuoteMenu(QAction *p_after, QMenu *p_menu);
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QAction *initPasteAfterParseMenu(QAction *p_after, QMenu *p_menu);
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void initLinkAndPreviewMenu(QAction *p_before, QMenu *p_menu, const QPoint &p_pos);
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