def onDrop(self, event):
dt = event.dataTransfer
text = dt.getData('text')
package = json.decode(text)
x = DOM.eventGetClientX(event)
y = DOM.eventGetClientY(event)
scrollY = Window.getScrollTop()
scrollX = Window.getScrollLeft()
offsetX = int(package['offsetX'])
offsetY = int(package['offsetY'])
at = self.getAbsoluteTop()
al = self.getAbsoluteLeft()
posX, posY = x - (al - scrollX), y - (at - scrollY)
w = DragWidget6(package['text'])
self.add(w)
makeDraggable(w)
# firefox seems to be off-by-one in x.
# firefox-specific code?
#w.setStyleAttribute('left', posX - offsetX -1)
w.setStyleAttribute('left', posX - offsetX)
w.setStyleAttribute('top', posY - offsetY)
w.removeStyleName('invisible')
self.addMessage(
"top:%s, left:%s, cy:%s cx:%s, sy:%s sx:%s dropy:%s dropx:%s" % (
at, al, y, x, scrollY, scrollX, posY, posX))
DOM.eventPreventDefault(event)
def onDrop(self, event):
dt = event.dataTransfer
text = dt.getData('text')
package = json.decode(text)
x = DOM.eventGetClientX(event)
y = DOM.eventGetClientY(event)
scrollY = Window.getScrollTop()
scrollX = Window.getScrollLeft()
offsetX = int(package['offsetX'])
offsetY = int(package['offsetY'])
at = self.getAbsoluteTop()
al = self.getAbsoluteLeft()
posX, posY = x - (al - scrollX), y - (at - scrollY)
w = DragWidget6(package['text'])
self.add(w)
makeDraggable(w)
# firefox seems to be off-by-one in x.
# firefox-specific code?
#w.setStyleAttribute('left', posX - offsetX -1)
w.setStyleAttribute('left', posX - offsetX)
w.setStyleAttribute('top', posY - offsetY)
w.removeStyleName('invisible')
self.addMessage(
"top:%s, left:%s, cy:%s cx:%s, sy:%s sx:%s dropy:%s dropx:%s" %
(at, al, y, x, scrollY, scrollX, posY, posX))
DOM.eventPreventDefault(event)
def addDragWidget(self):
s = len(self.children)
w = Label(Element=DOM.createElement('li'))
w.setID('effectdrag' + str(s))
w.setStyleName('dragme')
w.setText('Drag %s (%s)' % (s, self.data[s]))
self.add(w)
makeDraggable(w)
def addDragWidget(self):
s = len(self.children)
w = Label(Element=DOM.createElement('li'))
w.setID('effectdrag' + str(s))
w.setStyleName('dragme')
w.setText('Drag %s (%s)' % (s, self.data[s]))
self.add(w)
makeDraggable(w)
def addDragWidget(self):
s = len(self.children)
w = Label(Element=DOM.createElement('li'))
w.setID('datadrag' + str(s))
w.setStyleName('dragme')
texts = ['Text', 'Text / HTML / URI', 'Disallowed']
w.setText(texts[s])
self.append(w)
makeDraggable(w)
def addDragWidget(self):
s = len(self.children)
w = Label(Element=DOM.createElement('li'))
w.setStyleName('dragme')
w.setID('imgdrag' + str(s))
texts = ['Default', 'Element', 'Image', 'Canvas']
w.setText(texts[s])
self.add(w)
makeDraggable(w)
def addDragWidget(self):
self.remove(self.button)
s = len(self.children)
w = Label(Element=DOM.createElement('li'))
w.setID('drag' + str(s))
w.setStyleName('dragme')
w.setText('Drag ' + str(s))
self.add(w)
makeDraggable(w)
self.add(self.button)
def addDragWidget(self):
self.remove(self.button)
s = len(self.children)
w = Label(Element=DOM.createElement('li'))
w.setID('drag' + str(s))
w.setStyleName('dragme')
w.setText('Drag ' + str(s))
self.add(w)
makeDraggable(w)
self.add(self.button)
def addDragWidget(self):
s = len(self.children)
w = Label(Element=DOM.createElement('li'))
w.setID('datadrag' + str(s))
w.setStyleName('dragme')
texts = ['Text',
'Text / HTML / URI',
'Disallowed']
w.setText(texts[s])
self.append(w)
makeDraggable(w)
def addDragWidget(self):
s = len(self.children)
w = Label(Element=DOM.createElement('li'))
w.setStyleName('dragme')
w.setID('imgdrag' + str(s))
texts = ['Default',
'Element',
'Image',
'Canvas'
]
w.setText(texts[s])
self.add(w)
makeDraggable(w)
def addStudent(self, name, age):
new_names = self.getNames()
found = False
for item in new_names:
if item == (name, age):
found = True
break
if not found:
new_names.append((name, age))
new_names.sort()
while len(self.children):
self.remove(self.children[0])
#self.clear()
self.addTitle()
for student in new_names:
sw = StudentWidget(student[0], student[1])
makeDraggable(sw)
self.append(sw)
self.setCellVerticalAlignment(sw, HasVerticalAlignment.ALIGN_TOP)
def __init__(self):
HorizontalPanel.__init__(self)
left = DropWidget6()
right = DropWidget6()
self.setSpacing('10px')
drag = DragWidget6("Drag1")
drag2 = DragWidget6("Drag2")
left.add(drag2)
drag2.setStyleAttribute('top', 0)
drag2.setStyleAttribute('left', 0)
makeDraggable(drag2)
left.add(drag)
drag.setStyleAttribute('top', 0)
drag.setStyleAttribute('left', 100)
makeDraggable(drag)
self.add(left)
self.add(right)
def addStudent(self, name, age):
new_names = self.getNames()
found = False
for item in new_names:
if item == (name, age):
found = True
break
if not found:
new_names.append((name, age))
new_names.sort()
while len(self.children):
self.remove(self.children[0])
#self.clear()
self.addTitle()
for student in new_names:
sw = StudentWidget(student[0], student[1])
makeDraggable(sw)
self.append(sw)
self.setCellVerticalAlignment(sw, HasVerticalAlignment.ALIGN_TOP)
def __init__(self):
HorizontalPanel.__init__(self)
left = DropWidget6()
right = DropWidget6()
self.setSpacing('10px')
drag = DragWidget6("Drag1")
drag2 = DragWidget6("Drag2")
left.add(drag2)
drag2.setStyleAttribute('top', 0)
drag2.setStyleAttribute('left', 0)
makeDraggable(drag2)
left.add(drag)
drag.setStyleAttribute('top', 0)
drag.setStyleAttribute('left', 100)
makeDraggable(drag)
self.add(left)
self.add(right)
def makeDraggable(self):
makeDraggable(self)
def makeDraggable(self):
makeDraggable(self)
