diff --git a/src/TextInputWidget.cpp b/src/TextInputWidget.cpp
index bdc430f5..17018392 100644
--- a/src/TextInputWidget.cpp
+++ b/src/TextInputWidget.cpp
@@ -68,22 +68,22 @@ FilteredTextEdit::FilteredTextEdit(QWidget *parent)
connect(this, &QTextEdit::textChanged, this, &FilteredTextEdit::textChanged);
setAcceptRichText(false);
- completer_ = new QCompleter(this);
- completer_->setWidget(this);
- auto model = new emoji::EmojiSearchModel(this);
- model->sort(0, Qt::AscendingOrder);
- completer_->setModel((emoji_completion_model_ = new CompletionModel(model, this)));
- completer_->setModelSorting(QCompleter::UnsortedModel);
- completer_->popup()->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
- completer_->popup()->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
-
- connect(completer_, QOverload<const QModelIndex&>::of(&QCompleter::activated),
- [this](auto &index) {
- emoji_popup_open_ = false;
- auto emoji = index.data(emoji::EmojiModel::Unicode).toString();
- insertCompletion(emoji);
- });
+ completer_ = new QCompleter(this);
+ completer_->setWidget(this);
+ auto model = new emoji::EmojiSearchModel(this);
+ model->sort(0, Qt::AscendingOrder);
+ completer_->setModel((emoji_completion_model_ = new CompletionModel(model, this)));
+ completer_->setModelSorting(QCompleter::UnsortedModel);
+ completer_->popup()->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ completer_->popup()->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ connect(completer_,
+ QOverload<const QModelIndex &>::of(&QCompleter::activated),
+ [this](auto &index) {
+ emoji_popup_open_ = false;
+ auto emoji = index.data(emoji::EmojiModel::Unicode).toString();
+ insertCompletion(emoji);
+ });
typingTimer_ = new QTimer(this);
typingTimer_->setInterval(1000);
@@ -126,14 +126,15 @@ FilteredTextEdit::FilteredTextEdit(QWidget *parent)
}
void
-FilteredTextEdit::insertCompletion(QString completion) {
- // Paint the current word and replace it with 'completion'
- auto cur_word = wordUnderCursor();
- auto tc = textCursor();
- tc.movePosition(QTextCursor::Left, QTextCursor::MoveAnchor, cur_word.length());
- tc.movePosition(QTextCursor::Right, QTextCursor::KeepAnchor, cur_word.length());
- tc.insertText(completion);
- setTextCursor(tc);
+FilteredTextEdit::insertCompletion(QString completion)
+{
+ // Paint the current word and replace it with 'completion'
+ auto cur_word = wordUnderCursor();
+ auto tc = textCursor();
+ tc.movePosition(QTextCursor::Left, QTextCursor::MoveAnchor, cur_word.length());
+ tc.movePosition(QTextCursor::Right, QTextCursor::KeepAnchor, cur_word.length());
+ tc.insertText(completion);
+ setTextCursor(tc);
}
void
@@ -158,7 +159,7 @@ FilteredTextEdit::showResults(const std::vector<SearchResult> &results)
void
FilteredTextEdit::keyPressEvent(QKeyEvent *event)
{
- const bool isModifier = (event->modifiers() != Qt::NoModifier);
+ const bool isModifier = (event->modifiers() != Qt::NoModifier);
#if defined(Q_OS_MAC)
if (event->modifiers() == (Qt::ControlModifier | Qt::MetaModifier) &&
@@ -202,20 +203,20 @@ FilteredTextEdit::keyPressEvent(QKeyEvent *event)
}
}
- if (emoji_popup_open_) {
- auto fake_key = (event->key() == Qt::Key_Backtab) ? Qt::Key_Up : Qt::Key_Down;
- switch (event->key()) {
- case Qt::Key_Backtab:
- case Qt::Key_Tab: {
- // Simulate up/down arrow press
- auto ev = new QKeyEvent(QEvent::KeyPress, fake_key, Qt::NoModifier);
- QCoreApplication::postEvent(completer_->popup(), ev);
- return;
- }
- default:
- break;
- }
- }
+ if (emoji_popup_open_) {
+ auto fake_key = (event->key() == Qt::Key_Backtab) ? Qt::Key_Up : Qt::Key_Down;
+ switch (event->key()) {
+ case Qt::Key_Backtab:
+ case Qt::Key_Tab: {
+ // Simulate up/down arrow press
+ auto ev = new QKeyEvent(QEvent::KeyPress, fake_key, Qt::NoModifier);
+ QCoreApplication::postEvent(completer_->popup(), ev);
+ return;
+ }
+ default:
+ break;
+ }
+ }
switch (event->key()) {
case Qt::Key_At:
@@ -246,20 +247,20 @@ FilteredTextEdit::keyPressEvent(QKeyEvent *event)
break;
}
case Qt::Key_Colon: {
- QTextEdit::keyPressEvent(event);
- emoji_popup_open_ = true;
- emoji_completion_model_->setFilterRegExp(wordUnderCursor());
- //completer_->setCompletionPrefix(wordUnderCursor());
- completer_->popup()->setCurrentIndex(completer_->completionModel()->index(0, 0));
- completer_->complete(completerRect());
- break;
- }
+ QTextEdit::keyPressEvent(event);
+ emoji_popup_open_ = true;
+ emoji_completion_model_->setFilterRegExp(wordUnderCursor());
+ // completer_->setCompletionPrefix(wordUnderCursor());
+ completer_->popup()->setCurrentIndex(completer_->completionModel()->index(0, 0));
+ completer_->complete(completerRect());
+ break;
+ }
case Qt::Key_Return:
case Qt::Key_Enter:
- if (emoji_popup_open_) {
- event->ignore();
- return;
- }
+ if (emoji_popup_open_) {
+ event->ignore();
+ return;
+ }
if (!(event->modifiers() & Qt::ShiftModifier)) {
stopTyping();
@@ -305,24 +306,26 @@ FilteredTextEdit::keyPressEvent(QKeyEvent *event)
QTextEdit::keyPressEvent(event);
if (isModifier)
- return;
-
-
- if (emoji_popup_open_) {
- // Update completion
-
- emoji_completion_model_->setFilterRegExp(wordUnderCursor());
- //completer_->setCompletionPrefix(wordUnderCursor());
- completer_->popup()->setCurrentIndex(completer_->completionModel()->index(0, 0));
- completer_->complete(completerRect());
- }
+ return;
- if (emoji_popup_open_ && (completer_->completionCount() < 1 ||
- !wordUnderCursor().contains(QRegExp(":[^\r\n\t\f\v :]+$")))) {
- // No completions for this word or another word than the completer was started with
- emoji_popup_open_ = false;
- completer_->popup()->hide();
- }
+ if (emoji_popup_open_) {
+ // Update completion
+
+ emoji_completion_model_->setFilterRegExp(wordUnderCursor());
+ // completer_->setCompletionPrefix(wordUnderCursor());
+ completer_->popup()->setCurrentIndex(
+ completer_->completionModel()->index(0, 0));
+ completer_->complete(completerRect());
+ }
+
+ if (emoji_popup_open_ &&
+ (completer_->completionCount() < 1 ||
+ !wordUnderCursor().contains(QRegExp(":[^\r\n\t\f\v :]+$")))) {
+ // No completions for this word or another word than the completer was
+ // started with
+ emoji_popup_open_ = false;
+ completer_->popup()->hide();
+ }
if (textCursor().position() == 0) {
resetAnchor();
@@ -436,22 +439,23 @@ FilteredTextEdit::stopTyping()
QRect
FilteredTextEdit::completerRect()
{
- // Move left edge to the beginning of the word
- auto cursor = textCursor();
- auto rect = cursorRect();
- cursor.movePosition(QTextCursor::Left, QTextCursor::MoveAnchor, wordUnderCursor().length());
- auto cursor_global_x = viewport()->mapToGlobal(cursorRect(cursor).topLeft()).x();
- auto rect_global_left = viewport()->mapToGlobal(rect.bottomLeft()).x();
- auto dx = qAbs(rect_global_left - cursor_global_x);
- rect.moveLeft(rect.left() - dx);
-
- auto item_height = completer_->popup()->sizeHintForRow(0);
- auto max_height = item_height * completer_->maxVisibleItems();
- auto height = (completer_->completionCount() > completer_->maxVisibleItems()) ? max_height :
- completer_->completionCount() * item_height;
- rect.setWidth(completer_->popup()->sizeHintForColumn(0));
- rect.moveBottom(-height);
- return rect;
+ // Move left edge to the beginning of the word
+ auto cursor = textCursor();
+ auto rect = cursorRect();
+ cursor.movePosition(QTextCursor::Left, QTextCursor::MoveAnchor, wordUnderCursor().length());
+ auto cursor_global_x = viewport()->mapToGlobal(cursorRect(cursor).topLeft()).x();
+ auto rect_global_left = viewport()->mapToGlobal(rect.bottomLeft()).x();
+ auto dx = qAbs(rect_global_left - cursor_global_x);
+ rect.moveLeft(rect.left() - dx);
+
+ auto item_height = completer_->popup()->sizeHintForRow(0);
+ auto max_height = item_height * completer_->maxVisibleItems();
+ auto height = (completer_->completionCount() > completer_->maxVisibleItems())
+ ? max_height
+ : completer_->completionCount() * item_height;
+ rect.setWidth(completer_->popup()->sizeHintForColumn(0));
+ rect.moveBottom(-height);
+ return rect;
}
QSize
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