Note
Go to the end to download the full example code.
12.1.10.8.21. Splitter#
This demo shows how to manipulate a splitter, set as layout in QtDesigner.
Hint
This demo uses specially wrapped methods of QSplitter. For more information see
section Calling slots
in https://itom-project.github.io/latest/docs/06_extended_gui/qtdesigner.html)
These methods are indicated by #-> special method call
Top section. Collapsible: False
Bottom section. Collapsible: True
from itomUi import (
ItomUi,
) # import the base class ItomUi from the module itomUi in the itom-packages subfolder
from itom import ui
class SplitterDemo(ItomUi): # ListWidgetDemo is inherited from ItomUi
def __init__(self): # constructor
# call constructor of ItomUi like it would be the constructor of the class itom.ui:
ItomUi.__init__(self, "splitterDemo.ui", ui.TYPEWINDOW)
self.gui.splitter.call("setStretchFactor", 0, 3) # -> special method call
self.gui.splitter.call("setStretchFactor", 1, 1) # -> special method call
self.gui.splitter.call("setCollapsible", 0, False) # -> special method call
self.gui.splitter.call("setCollapsible", 1, True) # -> special method call
print(
"Top section. Collapsible:",
self.gui.splitter.call("isCollapsible", 0),
) # -> special method call
print(
"Bottom section. Collapsible:",
self.gui.splitter.call("isCollapsible", 1),
) # -> special method call
# it is also possible to set the sizes of the sections using
# self.gui.splitter.call("setSizes", (200, 300)) #-> special method call
# or read it
# print(self.gui.splitter.call("sizes")) #-> special method call
# create a first instance of ListWidgetDemo and the gui
win1 = SplitterDemo()
win1.gui.show() # show the gui
Total running time of the script: (0 minutes 0.059 seconds)