diff options
Diffstat (limited to 'src/mainwin.cc')
| -rw-r--r-- | src/mainwin.cc | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/mainwin.cc b/src/mainwin.cc index c2a7b7e..07dff73 100644 --- a/src/mainwin.cc +++ b/src/mainwin.cc @@ -212,6 +212,7 @@ MainWindow::MainWindow(const QString &filename) connect(this->e_fps, SIGNAL(textChanged(QString)), this, SLOT(updatedFps())); animate_panel->hide(); + find_panel->hide(); // Application menu #ifdef DEBUG @@ -284,6 +285,11 @@ MainWindow::MainWindow(const QString &filename) connect(this->editActionZoomOut, SIGNAL(triggered()), editor, SLOT(zoomOut())); connect(this->editActionHide, SIGNAL(triggered()), this, SLOT(hideEditor())); connect(this->editActionPreferences, SIGNAL(triggered()), this, SLOT(preferences())); + // Edit->Find + connect(this->editActionFind, SIGNAL(triggered()), this, SLOT(find())); + connect(this->editActionFindNext, SIGNAL(triggered()), this, SLOT(findNext())); + connect(this->editActionFindPrevious, SIGNAL(triggered()), this, SLOT(findPrev())); + connect(this->editActionUseSelectionForFind, SIGNAL(triggered()), this, SLOT(useSelectionForFind())); // Design menu connect(this->designActionAutoReload, SIGNAL(toggled(bool)), this, SLOT(autoReloadSet(bool))); @@ -373,6 +379,13 @@ MainWindow::MainWindow(const QString &filename) this, SLOT(setSyntaxHighlight(const QString&))); Preferences::inst()->apply(); + connect(this->findInputField, SIGNAL(returnPressed()), this, SLOT(findNext())); + find_panel->installEventFilter(this); + + connect(this->prevButton, SIGNAL(clicked()), this, SLOT(findPrev())); + connect(this->nextButton, SIGNAL(clicked()), this, SLOT(findNext())); + connect(this->hideFindButton, SIGNAL(clicked()), find_panel, SLOT(hide())); + // make sure it looks nice.. QSettings settings; resize(settings.value("window/size", QSize(800, 600)).toSize()); @@ -1091,6 +1104,60 @@ void MainWindow::pasteViewportRotation() cursor.insertText(txt); } +void MainWindow::find() +{ + find_panel->show(); + findInputField->setFocus(); + findInputField->selectAll(); +} + +void MainWindow::findOperation(QTextDocument::FindFlags options) { + bool success = editor->find(findInputField->text(), options); + if (!success) { // Implement wrap-around search behavior + QTextCursor old_cursor = editor->textCursor(); + QTextCursor tmp_cursor = old_cursor; + tmp_cursor.movePosition((options & QTextDocument::FindBackward) ? QTextCursor::End : QTextCursor::Start); + editor->setTextCursor(tmp_cursor); + bool success = editor->find(findInputField->text(), options); + if (!success) { + editor->setTextCursor(old_cursor); + } + } +} + +void MainWindow::findNext() +{ + findOperation(); +} + +void MainWindow::findPrev() +{ + findOperation(QTextDocument::FindBackward); +} + +void MainWindow::useSelectionForFind() +{ + findInputField->setText(editor->textCursor().selectedText()); +} + +bool MainWindow::eventFilter(QObject* obj, QEvent *event) +{ + if (obj == find_panel) + { + if (event->type() == QEvent::KeyPress) + { + QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event); + if (keyEvent->key() == Qt::Key_Escape) + { + find_panel->hide(); + return true; + } + } + return false; + } + return QMainWindow::eventFilter(obj, event); +} + void MainWindow::updateTemporalVariables() { this->top_ctx.set_variable("$t", Value(this->e_tval->text().toDouble())); |