Replaced main text editor with a qcodeedit widget

git-svn-id: http://svn.clifford.at/openscad/trunk@500 b57f626f-c46c-0410-a088-ec61d464b74c

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