HI Justin,
I total get why you are up in the air with this haha, It is because I am
just prototyping with ideas in my head with what I want it to do.
My experience in QT is not basic but then again it is not as strong as I
want it to be either.I will try to explain my main goal more explicitly.
1. The idea is to get a tree that has 3 or 4 topLevelItems and only 1 of
them can be dropdraggable (the prebuild) this is because the top level item
will be linked to the rootNode in maya. and maybe any part can be classed
as a root node or joint.
2. I have a built up library of classes that create joints and limbs and
everything in-between that will hook up to the branches and topLevelItems.
3. On the right I have a stack with a list and a table which is entirely
just for visuals to show when I am able to actually get the stack switching
from one page to another. The tree should only work within itself.
4. I want to toy with the idea of using the lineEdit as both a filter and a
node installer. I have various other nodes that I would like the line edit
only to recognize in the line edit, (** Only when the button is clicked **
).. Other than this it should just work as a normal filter.
5.The tree will be relevant to the stack on the right not only by page but
by nodes in mayas, so if i selected limb on the right a stack will show the
limb window with leg/ arm/ finger/ toes etc and to choose how many segments
per part.
6. I do have some code to hardcode from before show below
class UI(QMainWindow):
def __init__(self, *args, **kwargs):
QMainWindow.__init__(self, *args, **kwargs)
main_wid = QWidget(self)
self.setCentralWidget(main_wid)
layout = QHBoxLayout(self)
main_wid.setLayout(layout)
self.tree = QTreeWidget(self)
layout.addWidget(self.tree)
item1 = QTreeWidgetItem('Bip')
self.tree.addTopLevelItem(item1)
item2 = QTreeWidgetItem('Quad')
self.tree.addTopLevelItem(item2)
self.stack = QStackedWidget(self)
layout.addWidget(self.stack)
page1 = QLabel('Please Change setting for your preferences', self)
self.stack.addWidget(page1)
page2 = QLabel('Page2 : quad', self)
self.stack.addWidget(page2)
self.tree.itemSelectionChanged.connect(self.update_page)
self.show()
def update_page(self):
item = self.tree.currentItem()
# -- Do nothing if we don't have a current item
if not item:
return
# -- Check the item's text
if item.text(0) == 'Bip':
self.stack.setCurrentIndex(0)
else:
self.stack.setCurrentIndex(1)
# -- Or use the 'row'
top_item_count = self.tree.topLevelItemCount()
for i in xrange(top_item_count):
if item is self.tree.topLevelItem(i):
self.stack.setCurrentIndex(i)
return
This code works fine if it is needed for a hard coded project. But as I
need it to be a bit more dynamic and switch from pages that are not even
configured. This is where the lineEdit and button comes in.
Don't take notice of the indents as it is just the code that I am concerned
about, trying to figure what does what.
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