def populate_treeview_model(self, index):
"""populate the tree view and the scroll_area when the tab is
activated"""
if not self.tab_model_already_populated and index == 3 :
self.models = Models()
# Populating the treeview with the dictionary
for model_name in self.models.get_model_names():
model = self.models.get_model(model_name)
model_item = QtGui.QTreeWidgetItem(self.ui.tree_models, 'Models')
model_item.setText(self.YEAR, model.get_year())
model_item.setText(self.AUTHORS, model.get_authors())
model_item.setText(self.TITLE, model.get_title())
model_item.setData(self.ID, 0, model.get_id())
# tooltip
cols = self.ui.tree_models.columnCount()
for i in range (cols):
tooltip = model.get_tooltip()
model_item.setToolTip(i, tooltip)
#Resizing the column.
#self.ui.tree_models.resizeColumnToContents(0)
self.ui.tree_models.resizeColumnToContents(self.YEAR)
self.ui.tree_models.resizeColumnToContents(self.TITLE)
self.ui.tree_models.resizeColumnToContents(self.ID)
self.ui.textBrowser_readme.clear()
self.ui.textBrowser_readme.insertPlainText("No model selected.")
self.tab_model_already_populated = True #we populated only once.
def __init__(self):
dynamic_neuron_home()
app = QtGui.QApplication.instance()
self.ui_dir = 'ui'
# Loading the UI
self.ui = uic.loadUi(
os.path.join(os.path.dirname(__file__), self.ui_dir,
"neuronvisio.ui"))
# Connecting
self.ui.Plot3D.connect(self.ui.Plot3D, QtCore.SIGNAL('clicked()'),
self.launch_visio)
self.ui.plot_vector_btn.connect(self.ui.plot_vector_btn,
QtCore.SIGNAL('clicked()'),
self.plot_vector)
self.ui.init_btn.connect(self.ui.init_btn, QtCore.SIGNAL('clicked()'),
self.init)
self.ui.run_btn.connect(self.ui.run_btn, QtCore.SIGNAL('clicked()'),
self.run)
self.ui.dtSpinBox.connect(self.ui.dtSpinBox,
QtCore.SIGNAL('valueChanged(double)'),
self.dt_changed)
self.ui.tstopSpinBox.connect(self.ui.tstopSpinBox,
QtCore.SIGNAL('valueChanged(double)'),
self.tstop_changed)
self.ui.vSpinBox.connect(self.ui.vSpinBox,
QtCore.SIGNAL('valueChanged(double)'),
self.v_changed)
self.ui.create_vector.connect(self.ui.create_vector,
QtCore.SIGNAL('clicked()'),
self.create_vector)
self.ui.actionAbout.connect(self.ui.actionAbout,
QtCore.SIGNAL('triggered()'), self.about)
self.ui.timelineSlider.connect(self.ui.timelineSlider,
QtCore.SIGNAL("valueChanged(int)"),
self.on_timeline_value_changed)
self.ui.animationTime.connect(self.ui.animationTime,
QtCore.SIGNAL('returnPressed()'),
self.on_animation_time_return_pressed)
self.ui.actionLoad.connect(self.ui.actionLoad,
QtCore.SIGNAL("triggered()"), self.load)
self.ui.actionSave.connect(self.ui.actionSave,
QtCore.SIGNAL("triggered()"), self.save_hdf)
self.ui.tabWidget.connect(self.ui.tabWidget,
QtCore.SIGNAL('currentChanged(int)'),
self.populate_treeview_model)
self.ui.tree_models.connect(self.ui.tree_models,
QtCore.SIGNAL('itemSelectionChanged ()'),
self.select_model_treeview)
self.ui.load_model_btn.connect(self.ui.load_model_btn,
QtCore.SIGNAL('clicked()'),
self.load_selected_model)
self.ui.load_model_btn.connect(self.ui.filter_list_btn,
QtCore.SIGNAL('clicked()'),
self.filter_list)
self.ui.filter_input.connect(self.ui.filter_input,
QtCore.SIGNAL('returnPressed()'),
self.filter_list)
### Connection with the console
widgetDic = {
'dt': self.ui.dtSpinBox,
'tstop': self.ui.tstopSpinBox,
'v_init': self.ui.vSpinBox,
'time_label': self.ui.time_label
}
self.timeLoop = Timeloop(widgetDic)
app.connect(self.timeLoop, QtCore.SIGNAL("updateDt(double)"),
self.update_dt)
app.connect(self.timeLoop, QtCore.SIGNAL("updateTstop(double)"),
self.update_tstop)
app.connect(self.timeLoop, QtCore.SIGNAL("updateVInit(double)"),
self.update_v_init)
self.timeLoop.start()
### Manager class
self.manager = manager.Manager()
self.path_to_hdf = None
self.visio = None
self.tab_model_already_populated = False
self.ui.show()
# Start the main event loop.
#app.exec_()
self.AUTHORS = 1
self.YEAR = 0
self.TITLE = 2
self.ID = 3
# Dictionary to hold the models class for the ModelDb integration
self.models = Models()