在我的工具中,当用户按下按钮时,会创建一个弹出窗口。我的问题是,用户按下打开窗口的按钮在弹出窗口创建时保持突出显示(就像我将鼠标悬停在它上面一样),并且即使在弹出窗口被删除后仍然保持这种状态。我实际上喜欢弹出窗口处于活动状态时的此突出显示(它在视觉上将窗口连接到弹出窗口,这很好),但我希望它在删除窗口时消失。
下面是一个示例来阐明发生的情况:
如果我单击“创建资产”,然后单击“次要保存”,“创建资产”按钮将保持突出显示
CODE:
from PySide import QtCore, QtGui
import maya.OpenMayaUI as mui
from shiboken import wrapInstance
def get_parent():
ptr = mui.MQtUtil.mainWindow()
return wrapInstance( long( ptr ), QtGui.QWidget )
############################################
class Tool_Window(QtGui.QDialog):
def __init__(self, parent = get_parent() ):
super(Tool_Window, self).__init__(parent)
# Commands
self.create_gui()
self.create_layout()
self.create_connections()
#-------------------------------------------
def create_gui(self):
self.button1 = Push_Buttons()
self.button1.setMaximumWidth(50)
self.button2 = Push_Buttons()
self.button2.setMaximumWidth(50)
#-------------------------------------------
def create_layout(self):
layout = QtGui.QVBoxLayout()
layout.addWidget(self.button1)
layout.addWidget(self.button2)
blank_layout = QtGui.QVBoxLayout()
main_layout = QtGui.QHBoxLayout( self )
main_layout.addLayout(blank_layout)
main_layout.addLayout(layout)
self.setLayout(layout)
#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
def create_connections(self):
# Left click
self.button1.clicked.connect( self.on_left_click )
self.button2.clicked.connect( self.on_left_click )
#-----#-----#-----#-----#-----#-----#-----#-----#-----#
def on_left_click(self):
button = self.sender()
self.popup = Popup_Window( self, button )
self.popup.show()
############################################
class Push_Buttons( QtGui.QPushButton ):
def __init__( self ):
super( Push_Buttons, self ).__init__()
self.setFocusPolicy(QtCore.Qt.NoFocus)
############################################
class Popup_Window( QtGui.QWidget ):
def __init__( self, parent, button ):
super( Popup_Window, self ).__init__(parent)
self.setWindowFlags(QtCore.Qt.Popup)
self.button_pos = button
self.parent = parent
self.setAttribute( QtCore.Qt.WA_DeleteOnClose )
self.resize(230, 100)
self.installEventFilter(self)
self.create_gui()
self.create_layout()
self.create_connections()
self.move_UI()
self.line_edit.setFocus()
#-------------------------------------------
def create_gui( self ):
''' Visible GUI stuff '''
self.my_label = QtGui.QLabel("default text")
self.line_edit = QtGui.QLineEdit()
self.line_edit.setMaxLength( 30 )
self.push_btn = QtGui.QPushButton( "push" )
self.push_btn.setMaximumWidth( 30 )
#-------------------------------------------
def create_layout( self ):
self.button_layout = QtGui.QVBoxLayout()
self.button_layout.addWidget( self.my_label, 0, 0 )
self.button_layout.addWidget( self.line_edit, 1, 0 )
self.button_layout.addWidget( self.push_btn, 2, 0 )
self.setLayout(self.button_layout)
#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
def create_connections( self ):
self.line_edit.textChanged.connect( self.on_text_changed )
#-----#-----#-----#-----#-----#-----#-----#-----#-----#
def on_text_changed( self, text ):
#---- set the text in label ----
typed_name = self.line_edit.text()
if " " in typed_name:
typed_name.replace(" ", "")
self.my_label.setText(typed_name)
#-------------------------------------------
def eventFilter(self, source, event):
if event.type() == QtCore.QEvent.WindowDeactivate:
self.close()
return QtGui.QWidget.eventFilter(self, source, event)
#-------------------------------------------
def move_UI( self ):
self.line_edit.setFocus()
y_btn = self.button_pos.mapToGlobal(QtCore.QPoint(0,0)).y()
x_win = self.parent.mapToGlobal(QtCore.QPoint(0,0)).x()
w_pop = self.frameGeometry().width()
x = x_win - w_pop - 12
y = y_btn
self.move(QtCore.QPoint(x,y))
############################################
if __name__ == '__main__':
# Things to fix PySide Maya bug
try:
test_ui.close()
test_ui.deleteLater()
except:
pass
test_ui = Tool_Window()
test_ui.show()
try:
test_ui.show()
except:
test_ui.close()
test_ui.deleteLater()