diff options
Diffstat (limited to 'Container.py')
| -rw-r--r-- | Container.py | 51 |
1 files changed, 40 insertions, 11 deletions
diff --git a/Container.py b/Container.py index a975bc9..fe5fae4 100644 --- a/Container.py +++ b/Container.py @@ -34,17 +34,18 @@ class Container(): self.obj = obj self.scene = self.graphics.get_scene() box = self.graphics.create_node_item(self.obj, self) - self.scene.addItem(box) - box.setPos(2500-30, 2500-30) + if box is not None: + self.scene.addItem(box) + box.setPos(2500-30, 2500-30) - if(obj in self.unit_operations): - pass - else: - self.unit_operations.append(obj) - data = self.unit_operations[:] - data.append(compound_selected) - push('Undo', data) - self.msg.append("<span style=\"color:blue\">["+str(self.current_time())+"]<b> "+obj.name+" </b>is instantiated .""</span>") + if(obj in self.unit_operations): + pass + else: + self.unit_operations.append(obj) + data = self.unit_operations[:] + data.append(compound_selected) + push('Undo', data) + self.msg.append("<span style=\"color:blue\">["+str(self.current_time())+"]<b> "+obj.name+" </b>is instantiated .""</span>") ''' Deletes the selected item from the canvas and also the objects created for that type. @@ -119,6 +120,8 @@ class Container(): def simulate(self,mode): + self.disableInterfaceforSimulation(True) + for i in self.graphics.scene.items(): if (isinstance(i, NodeItem)): try: @@ -144,7 +147,7 @@ class Container(): elif mode=='EQN': self.msg.append("<span>["+str(self.current_time())+"] Simulating in <b>equation</b> mode ... </span>") - self.flowsheet.simulate_EQN() + self.flowsheet.simulate_EQN(self.msg) self.result=self.flowsheet.result_data if(len(self.result)== 4): @@ -160,6 +163,32 @@ class Container(): for i in self.graphics.scene.items(): if (isinstance(i, NodeItem) and i.type == 'MaterialStream'): i.update_tooltip_selectedVar() + no_input_lines = len(i.input[0].in_lines) + no_output_lines = len(i.output[0].out_lines) + if(no_input_lines>0): #Checks if material stream is input or output stream if it is output stream it continues + i.obj.disableInputDataTab(i.dock_widget) + + self.disableInterfaceforSimulation(False) + + def enableToolbar(self,status): + self.graphicsView.parent().parent().actionNew.setProperty('enabled',status) + self.graphicsView.parent().parent().actionZoomIn.setProperty('enabled',status) + self.graphicsView.parent().parent().actionZoomOut.setProperty('enabled',status) + self.graphicsView.parent().parent().actionResetZoom.setProperty('enabled',status) + self.graphicsView.parent().parent().actionEquationOriented.setProperty('enabled',status) + self.graphicsView.parent().parent().actionTerminate.setProperty('enabled',not status) + self.graphicsView.parent().parent().actionSelectCompounds.setProperty('enabled',status) + + def disableInterfaceforSimulation(self,status): + self.graphicsView.parent().parent().menubar.setProperty('enabled',not status) + self.enableToolbar(not status) + self.graphicsView.parent().parent().dockWidget.setProperty('enabled',not status) + self.graphicsView.setInteractive(not status) + if status: + QApplication.instance().setOverrideCursor(QCursor(Qt.WaitCursor)) + else: + QApplication.instance().restoreOverrideCursor() + QApplication.instance().setOverrideCursor(QCursor(Qt.ArrowCursor)) def flat_list(lst): flat_lst=[] |