我想将对话框与SysTrayIcon
. 应用程序运行的原因是systray
,并在您按下图标按钮时显示对话框。该应用程序将仅从菜单选项中完全关闭。
要解决的问题:当失去焦点时(例如:点击outisde),即使对话框有一个按钮来显示模态窗口,他的对话框也应该隐藏
请测试示例代码,因为它说明了一切。
from PySide2.QtWidgets import *
import sys
message = '''
This is a dialog we wanna use together with the SysTrayIcon
The reason of the app is running in a systray, and show the
dialog when you press the icon button. The app will close
entirely from the menu option, explained below.
Clicking SysTray icon use:
1) Click left and right in icon it shows the app
and you can interact with it. If you click again it toggles
show/hide the app.
2) With Middle Click a menu shows up, and dialog hides.
From this menu you can close the app entirely.
PROBLEM TO SOLVE:
When lose focus(eg:clicking outisde) he dialog should hide
Even if the dialog had a button to display a modal window
'''
class LauncherDialog(QDialog):
def __init__(self, x=None, y=None, parent=None):
super(LauncherDialog, self).__init__(parent)
my_lbl = QLabel(message)
my_layout = QVBoxLayout()
my_layout.addWidget(my_lbl)
my_layout.setMargin(0)
self.setLayout(my_layout)
self.setMinimumHeight(630)
self.setMinimumWidth(360)
self.setWindowTitle("Launcher")
if x is not None and y is not None:
self.move(x, y)
class SystrayLauncher(object):
def __init__(self):
# Create the icon
w = QWidget() #just to get the style(), haven't seen other way
icon = w.style().standardIcon(QStyle.SP_MessageBoxInformation)
# Create the tray
self.tray = QSystemTrayIcon()
self.tray.setIcon(icon)
self.tray.setVisible(True)
self.tray_pos = self.tray.geometry()
left = self.tray_pos.left()
height = self.tray_pos.height()
self.menu = QMenu()
self.action = QAction("&Quit", None, triggered=QApplication.instance().quit)
self.tray.setContextMenu(self.menu)
self.launcher_window = LauncherDialog(x=left, y=height)
self.tray.activated.connect(self.handleLeftRightMiddleClick)
def handleLeftRightMiddleClick(self, signal):
if signal == QSystemTrayIcon.ActivationReason.MiddleClick:
self.menu.addAction(self.action) #show menu
self.launcher_window.hide()
elif signal == QSystemTrayIcon.ActivationReason.Trigger: #left / right clicks
self.menu.removeAction(self.action) #hide menu
if self.launcher_window.isHidden():
self.launcher_window.show()
else:
self.launcher_window.hide()
else: #doubleclick
pass
if __name__ == "__main__":
app = QApplication(sys.argv)
app.setQuitOnLastWindowClosed(False)
sl = SystrayLauncher()
sys.exit(app.exec_())