1 files changed, 156 insertions, 0 deletions
diff --git a/examples/widgets/draganddrop/draggabletext/draggabletext.py b/examples/widgets/draganddrop/draggabletext/draggabletext.py
new file mode 100755
index 000000000..eaddc57d1
--- /dev/null
+++ b/examples/widgets/draganddrop/draggabletext/draggabletext.py
@@ -0,0 +1,156 @@
+#!/usr/bin/env python
+
+#############################################################################
+##
+## Copyright (C) 2013 Riverbank Computing Limited.
+## Copyright (C) 2016 The Qt Company Ltd.
+## Contact: http://www.qt.io/licensing/
+##
+## This file is part of the PySide examples of the Qt Toolkit.
+##
+## $QT_BEGIN_LICENSE:BSD$
+## You may use this file under the terms of the BSD license as follows:
+##
+## "Redistribution and use in source and binary forms, with or without
+## modification, are permitted provided that the following conditions are
+## met:
+##   * Redistributions of source code must retain the above copyright
+##     notice, this list of conditions and the following disclaimer.
+##   * Redistributions in binary form must reproduce the above copyright
+##     notice, this list of conditions and the following disclaimer in
+##     the documentation and/or other materials provided with the
+##     distribution.
+##   * Neither the name of The Qt Company Ltd nor the names of its
+##     contributors may be used to endorse or promote products derived
+##     from this software without specific prior written permission.
+##
+##
+## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+"""PySide2 port of the widgets/draganddrop/draggabletext example from Qt v5.x, originating from PyQt"""
+
+from PySide2.QtCore import QFile, QIODevice, QMimeData, QPoint, Qt, QTextStream
+from PySide2.QtGui import QDrag, QPalette, QPixmap
+from PySide2.QtWidgets import QApplication, QFrame, QLabel, QWidget
+
+import draggabletext_rc
+
+
+class DragLabel(QLabel):
+    def __init__(self, text, parent):
+        super(DragLabel, self).__init__(text, parent)
+
+        self.setAutoFillBackground(True)
+        self.setFrameShape(QFrame.Panel)
+        self.setFrameShadow(QFrame.Raised)
+
+    def mousePressEvent(self, event):
+        hotSpot = event.pos()
+
+        mimeData = QMimeData()
+        mimeData.setText(self.text())
+        mimeData.setData('application/x-hotspot',
+                '%d %d' % (hotSpot.x(), hotSpot.y()))
+
+        pixmap = QPixmap(self.size())
+        self.render(pixmap)
+
+        drag = QDrag(self)
+        drag.setMimeData(mimeData)
+        drag.setPixmap(pixmap)
+        drag.setHotSpot(hotSpot)
+
+        dropAction = drag.exec_(Qt.CopyAction | Qt.MoveAction, Qt.CopyAction)
+
+        if dropAction == Qt.MoveAction:
+            self.close()
+            self.update()
+
+
+class DragWidget(QWidget):
+    def __init__(self, parent=None):
+        super(DragWidget, self).__init__(parent)
+
+        dictionaryFile = QFile(':/dictionary/words.txt')
+        dictionaryFile.open(QIODevice.ReadOnly)
+
+        x = 5
+        y = 5
+
+        for word in QTextStream(dictionaryFile).readAll().split():
+            wordLabel = DragLabel(word, self)
+            wordLabel.move(x, y)
+            wordLabel.show()
+            x += wordLabel.width() + 2
+            if x >= 195:
+                x = 5
+                y += wordLabel.height() + 2
+
+        newPalette = self.palette()
+        newPalette.setColor(QPalette.Window, Qt.white)
+        self.setPalette(newPalette)
+
+        self.setAcceptDrops(True)
+        self.setMinimumSize(400, max(200, y))
+        self.setWindowTitle("Draggable Text")
+
+    def dragEnterEvent(self, event):
+        if event.mimeData().hasText():
+            if event.source() in self.children():
+                event.setDropAction(Qt.MoveAction)
+                event.accept()
+            else:
+                event.acceptProposedAction()
+        else:
+            event.ignore()
+
+    def dropEvent(self, event):
+        if event.mimeData().hasText():
+            mime = event.mimeData()
+            pieces = mime.text().split()
+            position = event.pos()
+            hotSpot = QPoint()
+
+            hotSpotPos = mime.data('application/x-hotspot').split(' ')
+            if len(hotSpotPos) == 2:
+               hotSpot.setX(hotSpotPos[0].toInt()[0])
+               hotSpot.setY(hotSpotPos[1].toInt()[0])
+
+            for piece in pieces:
+                newLabel = DragLabel(piece, self)
+                newLabel.move(position - hotSpot)
+                newLabel.show()
+
+                position += QPoint(newLabel.width(), 0)
+
+            if event.source() in self.children():
+                event.setDropAction(Qt.MoveAction)
+                event.accept()
+            else:
+                event.acceptProposedAction()
+        else:
+            event.ignore()
+
+
+if __name__ == '__main__':
+
+    import sys
+
+    app = QApplication(sys.argv)
+    window = DragWidget()
+    window.show()
+    sys.exit(app.exec_())