X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;f=src%2Fuisupport%2Fmultilineedit.cpp;h=133a24338dd3e4b95ef7e83cba7e46fe8478b01d;hb=0216d4a650c02155b5bcd517567209f674d8a120;hp=7e89f499ae35cc0d322271e8aa0bc932f6f5a1c1;hpb=5748fecfcb2cf979fe5f787a6e5245a29f12ac29;p=quassel.git

diff --git a/src/uisupport/multilineedit.cpp b/src/uisupport/multilineedit.cpp
index 7e89f499..133a2433 100644
--- a/src/uisupport/multilineedit.cpp
+++ b/src/uisupport/multilineedit.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-2015 by the Quassel Project                        *
+ *   Copyright (C) 2005-2018 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -19,7 +19,6 @@
  ***************************************************************************/
 
 #include <QApplication>
-#include <QMenu>
 #include <QMessageBox>
 #include <QScrollBar>
 
@@ -51,10 +50,18 @@ MultiLineEdit::MultiLineEdit(QWidget *parent)
     enableFindReplace(false);
 #endif
 
+#if defined HAVE_SONNET && !defined HAVE_KDE
+    _spellCheckDecorator = new Sonnet::SpellCheckDecorator(this);
+    highlighter()->setActive(highlighter()->checkerEnabledByDefault());
+#endif
+
     setMode(SingleLine);
     setLineWrapEnabled(false);
     reset();
 
+    // Prevent QTextHtmlImporter::appendNodeText from eating whitespace
+    document()->setDefaultStyleSheet("span { white-space: pre-wrap; }");
+
     connect(this, SIGNAL(textChanged()), this, SLOT(on_textChanged()));
 
     _mircColorMap["00"] = "#ffffff";
@@ -81,6 +88,38 @@ MultiLineEdit::~MultiLineEdit()
 }
 
 
+#if defined HAVE_SONNET && !defined HAVE_KDE
+Sonnet::Highlighter *MultiLineEdit::highlighter() const
+{
+    return _spellCheckDecorator->highlighter();
+}
+
+
+void MultiLineEdit::setSpellCheckEnabled(bool enabled)
+{
+    highlighter()->setActive(enabled);
+    if (enabled) {
+        highlighter()->slotRehighlight();
+    }
+}
+
+void MultiLineEdit::contextMenuEvent(QContextMenuEvent *event)
+{
+    QMenu *menu = createStandardContextMenu();
+    menu->addSeparator();
+
+    auto action = menu->addAction(tr("Auto Spell Check"));
+    action->setCheckable(true);
+    action->setChecked(highlighter()->isActive());
+    connect(action, SIGNAL(toggled(bool)), this, SLOT(setSpellCheckEnabled(bool)));
+
+    menu->exec(event->globalPos());
+    delete menu;
+}
+
+#endif
+
+
 void MultiLineEdit::setCustomFont(const QFont &font)
 {
     setFont(font);
@@ -167,13 +206,21 @@ void MultiLineEdit::updateSizeHint()
 
     // use the style to determine a decent size
     int h = qMin(qMax((int)document()->size().height() + scrollBarHeight, minPixelHeight), maxPixelHeight) + 2 * frameWidth();
+#if QT_VERSION < 0x050000
     QStyleOptionFrameV2 opt;
+#else
+    QStyleOptionFrame opt;
+#endif
     opt.initFrom(this);
     opt.rect = QRect(0, 0, 100, h);
     opt.lineWidth = lineWidth();
     opt.midLineWidth = midLineWidth();
     opt.state |= QStyle::State_Sunken;
-    QSize s = style()->sizeFromContents(QStyle::CT_LineEdit, &opt, QSize(100, h).expandedTo(QApplication::globalStrut()), this);
+    QWidget *widget = this;
+#ifdef Q_OS_MAC
+    widget = 0;
+#endif
+    QSize s = style()->sizeFromContents(QStyle::CT_LineEdit, &opt, QSize(100, h).expandedTo(QApplication::globalStrut()), widget);
     if (s != _sizeHint) {
         _sizeHint = s;
         updateGeometry();
@@ -203,16 +250,6 @@ void MultiLineEdit::setEmacsMode(bool enable)
 }
 
 
-void MultiLineEdit::setSpellCheckEnabled(bool enable)
-{
-#ifdef HAVE_KDE
-    setCheckSpellingEnabled(enable);
-#else
-    Q_UNUSED(enable)
-#endif
-}
-
-
 void MultiLineEdit::setPasteProtectionEnabled(bool enable, QWidget *)
 {
     _pasteProtectionEnabled = enable;