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FEM: examples gui, improve close and only enable button on selectig example

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This commit is contained in:
Bernd Hahnebach
2020-07-07 22:00:36 +02:00
parent eed05c7db3
commit 5cd12be51f
1 changed files with 21 additions and 5 deletions
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26
src/Mod/Fem/femexamples/examplesgui.py
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@@ -22,6 +22,10 @@
# * *
# ***************************************************************************
"""
https://forum.freecadweb.org/viewtopic.php?f=10&t=48427
"""
import os
from importlib import import_module
@@ -176,6 +180,11 @@ class FemExamples(QtGui.QWidget):
def reject(self):
self.close()
def closeEvent(self, ev):
pw = self.parentWidget()
if pw and pw.inherits("QDockWidget"):
pw.deleteLater()
def run(self):
item = self.view.selectedItems()[0]
name = item.text(0)
@@ -185,12 +194,19 @@ class FemExamples(QtGui.QWidget):
FreeCADGui.doCommand("run_example(\"" + str(example) + "\")")
def enable_buttons(self):
self.run_button.setEnabled(True)
self.setup_button.setEnabled(True)
# only enable buttons if a example is selected
sel_item_text = self.view.selectedItems()[0].text(0)
if sel_item_text in self.files_name:
self.run_button.setEnabled(True)
self.setup_button.setEnabled(True)
else:
self.run_button.setEnabled(False)
self.setup_button.setEnabled(False)
def show_examplegui():
mw = FreeCADGui.getMainWindow()
d = QtGui.QDockWidget("FEM Examples")
d.setWidget(FemExamples())
mw.addDockWidget(QtCore.Qt.RightDockWidgetArea, d)
example_widget = QtGui.QDockWidget("FEM Examples", mw)
example_widget.setWidget(FemExamples())
mw.addDockWidget(QtCore.Qt.RightDockWidgetArea, example_widget)