def paletteSelected(self):
if not self.schemaCombo.count():
return
self.selectedSchemaIndex = self.schemaCombo.currentIndex()
# if we selected "Save current palette as..." option then add another option to the list
if self.selectedSchemaIndex == self.schemaCombo.count() - 1:
message = "Please enter a name for the current color settings.\nPressing 'Cancel' will cancel your changes and close the dialog."
ok = 0
while not ok:
text, ok = QInputDialog.getText(self, "Name Your Color Settings", message)
if (ok):
newName = str(text)
oldNames = [str(self.schemaCombo.itemText(i)).lower() for i in range(self.schemaCombo.count() - 1)]
if newName.lower() == "default":
ok = False
message = "The 'Default' settings cannot be changed. Please enter a different name:"
elif newName.lower() in oldNames:
index = oldNames.index(newName.lower())
self.colorSchemas.pop(index)
if ok:
self.colorSchemas.insert(0, (newName, self.getCurrentState()))
self.schemaCombo.insertItem(0, newName)
self.schemaCombo.setCurrentIndex(0)
self.selectedSchemaIndex = 0
else:
ok = 1
state = self.getCurrentState() # if we pressed cancel we have to select a different item than the "Save current palette as..."
self.selectedSchemaIndex = 0
self.schemaCombo.setCurrentIndex(0)
self.setCurrentState(state)
else:
schema = self.colorSchemas[self.selectedSchemaIndex][1]
self.setCurrentState(schema)
def paletteSelected(self):
if not self.schemaCombo.count():
return
self.selectedSchemaIndex = self.schemaCombo.currentIndex()
# if we selected "Save current palette as..." option then add another option to the list
if self.selectedSchemaIndex == self.schemaCombo.count() - 1:
message = "Please enter a name for the current color settings.\nPressing 'Cancel' will cancel your changes and close the dialog."
ok = 0
while not ok:
text, ok = QInputDialog.getText(self, "Name Your Color Settings", message)
if (ok):
newName = str(text)
oldNames = [str(self.schemaCombo.itemText(i)).lower() for i in range(self.schemaCombo.count() - 1)]
if newName.lower() == "default":
ok = False
message = "The 'Default' settings cannot be changed. Please enter a different name:"
elif newName.lower() in oldNames:
index = oldNames.index(newName.lower())
self.colorSchemas.pop(index)
if ok:
self.colorSchemas.insert(0, (newName, self.getCurrentState()))
self.schemaCombo.insertItem(0, newName)
self.schemaCombo.setCurrentIndex(0)
self.selectedSchemaIndex = 0
else:
ok = 1
state = self.getCurrentState() # if we pressed cancel we have to select a different item than the "Save current palette as..."
self.selectedSchemaIndex = 0
self.schemaCombo.setCurrentIndex(0)
self.setCurrentState(state)
else:
schema = self.colorSchemas[self.selectedSchemaIndex][1]
self.setCurrentState(schema)
def __calc_walked_distance_window_with_direction(self):
winsize, ok = QInputDialog.getInt(
self, "Calculate the walked distance with direction",
"Enter the window size", 30)
if ok:
v2 = self.object2d.create_value()
v2.name = "Walked distance with direction in the previous {0} frames".format(
winsize)
_, v2._values = self.calc_walked_distance_with_direction(winsize)
def __create_contours(self):
items = [x.name for x in self._video.objects2D]
item = QInputDialog.getItem(self,
"Select the object to add a contour",
"Object",
items,
editable=False)
try:
index = items.index(item[0])
self.create_contours(list(self._video.objects2D)[index])
except ValueError:
pass
def input_int(self,
msg,
title='',
default=0,
min=-2147483647,
max=2147483647):
text, ok = QInputDialog.getInt(self,
title,
msg,
value=default,
min=min,
max=max)
if ok:
return int(text)
else:
return None
def __import_value_from_timeline(self):
timeline = self.mainwindow._time
graphs = timeline.graphs
item, ok = QInputDialog.getItem(self,
"Select the value to import",
'Value',
[str(graph) for graph in graphs],
editable=False)
if ok:
for graph in graphs:
if str(item) == str(graph):
v = self.create_value()
v.name = graph.name
for i in range(len(graph)):
v.set_value(i, graph[i])
def input_double(self,
msg,
title='',
default=0,
min=-2147483647,
max=2147483647,
decimals=1):
text, ok = QInputDialog.getDouble(self,
title,
msg,
value=default,
min=min,
max=max,
decimals=decimals)
if ok:
return float(text)
else:
return None
def __add_behavior(self): """ Add a behavior to the already existing ones. """ cb = self._ui.comboBox text, ok = QInputDialog.getText( self, 'Add behavior', 'Description:', text='') if ok: self.behavior = str(text) self.behaviors.append(self.behavior) self._ui.comboBox.addItem(self.behavior) cb.setCurrentIndex(cb.findText(self.behavior)) # If adding the first item, we need to enable the comboBox and # remove the placeholder text if not cb.isEnabled(): cb.removeItem(cb.findText(self._default_comboBox_text)) cb.setEnabled(True)
def paletteSelected(self):
if not self.schemaCombo.count():
return
self.selectedSchemaIndex = self.schemaCombo.currentIndex()
# if we selected "Save current palette as..." option then add another option to the list
if self.selectedSchemaIndex == self.schemaCombo.count() - 1:
message = "命名当前颜色设置\n" \
"按“取消”将取消更改并关闭对话框。"
ok = 0
while not ok:
text, ok = QInputDialog.getText(self, "命名颜色设置", message)
if (ok):
newName = str(text)
oldNames = [str(self.schemaCombo.itemText(i)).lower()
for i in range(self.schemaCombo.count() - 1)]
if newName.lower() == "default":
ok = False
message = "无法更改'默认'设置。" \
"输入其他名称："
elif newName.lower() in oldNames:
index = oldNames.index(newName.lower())
self.colorSchemas.pop(index)
if ok:
self.colorSchemas.insert(0, (newName, self.getCurrentState()))
self.schemaCombo.insertItem(0, newName)
self.schemaCombo.setCurrentIndex(0)
self.selectedSchemaIndex = 0
else:
ok = 1
# if we pressed cancel we have to select a different item
# then the "Save current palette as..."
state = self.getCurrentState()
self.selectedSchemaIndex = 0
self.schemaCombo.setCurrentIndex(0)
self.setCurrentState(state)
else:
schema = self.colorSchemas[self.selectedSchemaIndex][1]
self.setCurrentState(schema)
def input_text(self, msg, title='', default=None):
text, ok = QInputDialog.getText(self, title, msg, text=default)
if ok:
return str(text)
else:
return None