Add ResizableTextEdit

debian/copyright

@@ -96,6 +96,8 @@ Files: src/core/main.h
        ext/libstrawberry-tagreader/tagreadertagparser.cpp
        ext/libstrawberry-tagreader/tagreadertagparser.h
        ext/macdeploycheck/*
+       widgets/resizabletextedit.cpp
+       widgets/resizabletextedit.h
 Copyright: 2012-2014, 2017-2022, Jonas Kvinge <jonas@jkvinge.net>
 License: GPL-3+
 

src/CMakeLists.txt

@@ -212,6 +212,7 @@ set(SOURCES
   widgets/tracksliderslider.cpp
   widgets/loginstatewidget.cpp
   widgets/ratingwidget.cpp
+  widgets/resizabletextedit.cpp
 
   osd/osdbase.cpp
   osd/osdpretty.cpp
@@ -445,6 +446,7 @@ set(HEADERS
   widgets/qsearchfield.h
   widgets/ratingwidget.h
   widgets/forcescrollperpixel.h
+  widgets/resizabletextedit.h
 
   osd/osdbase.h
   osd/osdpretty.h

src/widgets/resizabletextedit.cpp

@@ -0,0 +1,45 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2022, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Strawberry is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <QTextEdit>
+#include <QResizeEvent>
+
+#include "resizabletextedit.h"
+
+ResizableTextEdit::ResizableTextEdit(QWidget *parent)
+    : QTextEdit(parent) {
+
+  setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum);
+  setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+  setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+
+}
+    
+QSize ResizableTextEdit::sizeHint() const {
+
+  return QSize(std::max(QTextEdit::sizeHint().width(), 10), std::max(document()->size().toSize().height(), 10));
+
+}
+
+void ResizableTextEdit::resizeEvent(QResizeEvent *e) {
+
+  updateGeometry();
+  QTextEdit::resizeEvent(e);
+
+}

src/widgets/resizabletextedit.h

@@ -0,0 +1,39 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2022, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Strawberry is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef RESIZABLETEXTEDIT_H
+#define RESIZABLETEXTEDIT_H
+
+#include <QTextEdit>
+
+class QResizeEvent;
+
+class ResizableTextEdit: public QTextEdit {
+
+ public:
+  explicit ResizableTextEdit(QWidget *parent = nullptr);
+
+  virtual QSize sizeHint() const override;
+
+protected:
+  virtual void resizeEvent(QResizeEvent *event) override;
+
+};
+
+#endif  // RESIZABLETEXTEDIT_H