diff options
| -rw-r--r-- | src/editor.cc | 73 | ||||
| -rw-r--r-- | src/editor.h | 7 |
2 files changed, 80 insertions, 0 deletions
diff --git a/src/editor.cc b/src/editor.cc new file mode 100644 index 0000000..4482558 --- /dev/null +++ b/src/editor.cc @@ -0,0 +1,73 @@ +#include "editor.h" + +#ifndef _QCODE_EDIT_ +void Editor::indentSelection() +{ + QTextCursor cursor = textCursor(); + int p1 = cursor.selectionStart(); + QString txt = cursor.selectedText(); + + txt.replace(QString(QChar(8233)), QString(QChar(8233)) + QString("\t")); + if (txt.endsWith(QString(QChar(8233)) + QString("\t"))) + txt.chop(1); + txt = QString("\t") + txt; + + cursor.insertText(txt); + int p2 = cursor.position(); + cursor.setPosition(p1, QTextCursor::MoveAnchor); + cursor.setPosition(p2, QTextCursor::KeepAnchor); + setTextCursor(cursor); +} + +void Editor::unindentSelection() +{ + QTextCursor cursor = textCursor(); + int p1 = cursor.selectionStart(); + QString txt = cursor.selectedText(); + + txt.replace(QString(QChar(8233)) + QString("\t"), QString(QChar(8233))); + if (txt.startsWith(QString("\t"))) + txt.remove(0, 1); + + cursor.insertText(txt); + int p2 = cursor.position(); + cursor.setPosition(p1, QTextCursor::MoveAnchor); + cursor.setPosition(p2, QTextCursor::KeepAnchor); + setTextCursor(cursor); +} + +void Editor::commentSelection() +{ + QTextCursor cursor = textCursor(); + int p1 = cursor.selectionStart(); + QString txt = cursor.selectedText(); + + txt.replace(QString(QChar(8233)), QString(QChar(8233)) + QString("//")); + if (txt.endsWith(QString(QChar(8233)) + QString("//"))) + txt.chop(2); + txt = QString("//") + txt; + + cursor.insertText(txt); + int p2 = cursor.position(); + cursor.setPosition(p1, QTextCursor::MoveAnchor); + cursor.setPosition(p2, QTextCursor::KeepAnchor); + setTextCursor(cursor); +} + +void Editor::uncommentSelection() +{ + QTextCursor cursor = textCursor(); + int p1 = cursor.selectionStart(); + QString txt = cursor.selectedText(); + + txt.replace(QString(QChar(8233)) + QString("//"), QString(QChar(8233))); + if (txt.startsWith(QString("//"))) + txt.remove(0, 2); + + cursor.insertText(txt); + int p2 = cursor.position(); + cursor.setPosition(p1, QTextCursor::MoveAnchor); + cursor.setPosition(p2, QTextCursor::KeepAnchor); + setTextCursor(cursor); +} +#endif diff --git a/src/editor.h b/src/editor.h new file mode 100644 index 0000000..c9450ce --- /dev/null +++ b/src/editor.h @@ -0,0 +1,7 @@ +#ifdef _QCODE_EDIT_ +#include <qeditor.h> +#define EDITOR QEditor +#else +#include <QTextEditor> +#define EDITOR QTextEditor +#endif |