本文整理汇总了Python中PySide.QtGui.QComboBox.setMaximumWidth方法的典型用法代码示例。如果您正苦于以下问题：Python QComboBox.setMaximumWidth方法的具体用法？Python QComboBox.setMaximumWidth怎么用？Python QComboBox.setMaximumWidth使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PySide.QtGui.QComboBox的用法示例。
在下文中一共展示了QComboBox.setMaximumWidth方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: qHotField
# 需要导入模块: from PySide.QtGui import QComboBox [as 别名]
# 或者: from PySide.QtGui.QComboBox import setMaximumWidth [as 别名]
class qHotField(QWidget):
def __init__(self, name, mytype, initial_value, value_list = None, pos = "left", help_text = None, help_instance = None, min_size = 0, max_size = None, handler = None, multiline=False):
QWidget.__init__(self)
if max_size == None:
max_size = 300
self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) # Let it expand horizontally but not vertically
self.name = name
self.mytype = mytype
self.multiline = multiline
self.setContentsMargins(1, 1, 1, 1)
self.is_popup = (value_list != None)
if self.is_popup:
self.value_list = [str(v) for v in value_list] # It's possible the values won't be strings.
if pos == "top":
self.layout1 = QVBoxLayout()
else:
self.layout1=QHBoxLayout()
self.layout1.setContentsMargins(1, 1, 1, 1)
self.layout1.setSpacing(1)
self.setLayout(self.layout1)
if mytype == bool:
self.cb = QCheckBox(name)
self.cb.setFont(regular_small_font)
self.layout1.addWidget(self.cb)
self.cb.setChecked(initial_value)
if handler != None:
self.cb.toggled.connect(handler)
else:
if not self.is_popup:
if multiline:
self.efield=QPlainTextEdit("")
self.efield.appendPlainText(str(initial_value))
else:
self.efield = QLineEdit("Default Text")
self.efield.setText(str(initial_value))
if handler != None:
self.efield.textChanged.connect(handler)
else:
self.efield = QComboBox()
self.efield.addItems(value_list)
if len(value_list) != 0:
self.efield.setCurrentIndex(value_list.index(initial_value))
self.efield.setSizeAdjustPolicy(QComboBox.AdjustToContents)
if handler != None:
self.efield.currentIndexChanged.connect(handler)
self.layout1.setContentsMargins(5, 5, 5, 5) # Popups need a little more space
self.layout1.setSpacing(2)
self.efield.setFont(regular_small_font)
self.label = QLabel(name)
self.label.setFont(regular_small_font)
if pos == "right":
self.layout1.addWidget(self.efield)
self.layout1.addWidget(self.label)
else:
self.layout1.addWidget(self.label)
self.layout1.addWidget(self.efield)
self.efield.setMaximumWidth(max_size)
if min_size != 0:
self.efield.setMinimumWidth(min_size)
self.layout1.addStretch()
if help_text != None:
if (help_instance == None):
print "No help instance specified."
else:
help_button_widget = help_instance.create_button(name, help_text)
self.layout1.addWidget(help_button_widget)
def repopulate_list(self, initial_value, value_list):
if not self.is_popup:
print "This qHotField is not a popup list. So it can't be repopulated"
return
self.value_list = [str(v) for v in value_list] # It's possible the values won't be strings
self.efield.clear()
self.efield.addItems(value_list)
self.efield.setCurrentIndex(value_list.index(initial_value))
return
def get_myvalue(self):
if self.mytype == bool:
return self.cb.isChecked()
else:
if self.is_popup:
the_txt = self.efield.currentText()
else:
if self.multiline:
the_txt = self.efield.toPlainText()
else:
the_txt = self.efield.text()
if (self.mytype == str) or (self.mytype == unicode):
return (self.mytype)(the_txt)
else: # if we have a numerical type, the user might have entered a list separated by spaces. Handle that specially
the_val = re.findall(r"\S+", the_txt) # We might have a list of values separated by spaces if this is a numerical variable
if len(the_val) == 1: # it's just a single value
result = (self.mytype)(the_txt)
else: # it's a list. We want to convert treat this as a monte sequence
res = []
for v in the_val:
res.append((self.mytype)(v))
result = MonteSequence(res)
#.........这里部分代码省略.........
示例2: Airport_project_UI
# 需要导入模块: from PySide.QtGui import QComboBox [as 别名]
# 或者: from PySide.QtGui.QComboBox import setMaximumWidth [as 别名]
class Airport_project_UI(QWidget):
airports = [
'KRK',
'LA',
'LIS'
]
elitism_possibly_values = ['true', 'false']
max_flights_list = ['1', '2', '3', '4', '5']
def __init__(self):
QWidget.__init__(self)
self.params = {}
# self.setMinimumSize(600, 250)
#self.setWindowTitle("Medody Optymalizacji - Projekt")
# self.setIcon()
self.start_airport_label = QLabel("Start airport:", self)
self.start_airport_label.move(5, 10)
self.start_airport = QLineEdit(self)
self.start_airport.setText('1')
#self.start_airport.addItems(self.airports)
self.start_airport.setMinimumHeight(20)
self.start_airport.setMaximumHeight(20)
self.start_airport.setMinimumWidth(60)
self.start_airport.setMaximumWidth(60)
self.start_airport.move(150, 5)
#TODO function to convert names of airport to indexes
self.destination_airport_label = QLabel("Destination airport:", self)
self.destination_airport_label.move(5, 40)
self.destination_airport = QLineEdit(self)
self.destination_airport.setText('2')
# self.destination_airport.addItems(self.airports)
self.destination_airport.setMinimumHeight(20)
self.destination_airport.setMaximumHeight(20)
self.destination_airport.setMaximumWidth(60)
self.destination_airport.setMinimumWidth(60)
self.destination_airport.move(150, 35)
self.max_flights_label = QLabel("max number of flights:", self)
self.max_flights_label.move(5, 70)
self.max_flights = QLineEdit(self)
self.max_flights.setText("3")
#self.max_flights.addItems(self.max_flights_list)
self.max_flights.setMaximumHeight(20)
self.max_flights.setMinimumHeight(20)
self.max_flights.setMaximumWidth(60)
self.max_flights.setMinimumWidth(60)
#self.max_flights.setMinimumWidth(60)
self.max_flights.move(150, 65)
self.cost_weight_label = QLabel("max cost weights:", self)
self.cost_weight_label.move(5, 100)
self.cost_weight = QLineEdit(self)
self.cost_weight.setText("4")
self.cost_weight.setMinimumWidth(60)
self.cost_weight.setMaximumWidth(60)
self.cost_weight.setMinimumHeight(20)
self.cost_weight.setMaximumHeight(20)
self.cost_weight.move(150, 95)
self.time_weight_label = QLabel("time weight:", self)
self.time_weight_label.move(5, 130)
self.time_weight = QLineEdit(self)
self.time_weight.setText("5")
self.time_weight.setMinimumWidth(60)
self.time_weight.setMaximumWidth(60)
self.time_weight.setMinimumHeight(20)
self.time_weight.setMaximumHeight(20)
self.time_weight.move(150, 125)
self.pop_size_label = QLabel("pop size:", self)
self.pop_size_label.move(5, 160) # +30
self.pop_size = QLineEdit(self)
self.pop_size.setText("6")
self.pop_size.setMinimumWidth(60)
self.pop_size.setMaximumWidth(60)
self.pop_size.setMinimumHeight(20)
self.pop_size.setMaximumHeight(20)
self.pop_size.move(150, 155) # +30
self.generation_label = QLabel("generations:", self)
self.generation_label.move(5, 190) # +30
self.generation = QLineEdit(self)
self.generation.setText("7")
self.generation.setMinimumWidth(60)
self.generation.setMaximumWidth(60)
self.generation.setMinimumHeight(20)
self.generation.setMaximumHeight(20)
self.generation.move(150, 185) # +30
self.mutation_rate_label = QLabel("mutation rate:", self)
#.........这里部分代码省略.........