我正在研究用qml和pyqt編寫的遊戲,但應該分爲兩個窗口(Launcher +遊戲)。在這兩個qml文件之間切換的正確方法是什麼?我不想使用QmlLoader,因爲它不會調整窗口的大小,它需要很多信號!我也嘗試這種變異:如何更改QQuickView的來源
view.engine().clearComponentCache()
view.setSource(source())
但didn't工作(QML窗口停止工作...... -classic Windows錯誤,但是沒有錯誤寫在pycharm控制檯)
我的代碼看起來像這樣的:
from PyQt5.QtCore import pyqtProperty, QRectF, QUrl, QObject, pyqtSignal, pyqtSlot, QVariant
from PyQt5.QtGui import QColor, QGuiApplication, QPainter, QPen
from PyQt5.QtQml import qmlRegisterType
from PyQt5.QtQuick import QQuickItem, QQuickPaintedItem, QQuickView
from PyQt5 import QtNetwork as QN
from PyQt5 import QtCore as QC
from multiprocessing import Process
import server as S
import client as C
from time import time, sleep
class Launcher(QQuickItem):
PORTS = (9998, 9999)
PORT = 9999
SIZEOF_UINT32 = 4
changeUI = pyqtSignal()
changeName= pyqtSignal(int, str)
connection= pyqtSignal(int, bool)
connected= pyqtSignal(QVariant)
@pyqtSlot(name="startGame")
def start_game(self):
#app.exit()
startGame()
print ("startGame")
@pyqtProperty(str)
def name(self):
print ("return name")
return self._name
@name.setter
def name(self, n):
print ("set name")
self._name= n
@pyqtSlot(name= "terminate")
def terminate_server(self):
if not self.server: return
self.server.terminate() #Bye
self.server.join()
#self.bstopServer.setEnabled(False)
#self.bserver.setEnabled(True)
self.server = None
@pyqtSlot()
def _quit(self):
if self.server:
self.server.terminate() #Bye
self.server.join()
app.exit()
@pyqtSlot()
def back(self):
self.client.disconnect()
def __init__(self, parent=None):
super(Launcher, self).__init__(parent)
self.socket= QN.QTcpSocket() #Yeah, the game will be over internet
self.server = None
self.client = None #client is a QObject
self._turnedOn = False
self._players = 1
self._name = "YourName"
class Game(QQuickItem):
def __init__(self, parent= None):
super(Game, self).__init__(parent)
self.client = True #I should get the client from the launcher, but I don´t know how
def startGame():
view.engine().clearComponentCache()
view.setResizeMode(QQuickView.SizeViewToRootObject)
view.showFullScreen()
view.setSource(
QUrl.fromLocalFile(
os.path.join(os.path.dirname(__file__),'Game.qml')))
view.show()
#app.exec_()
def startLauncher():
view.engine().clearComponentCache()
view.setResizeMode(QQuickView.SizeViewToRootObject)
view.setSource(
QUrl.fromLocalFile(
os.path.join(os.path.dirname(__file__),'Launcher.qml')))
view.show()
app.exec_()
if __name__ == '__main__':
import os
import sys
app = QGuiApplication(sys.argv)
qmlRegisterType(Launcher, "ParanoiaLauncher", 1, 0, "App")
qmlRegisterType(Game, "ParanoiaGame", 1, 0, "App")
view = QQuickView()
startLauncher()
正如你所看到的,我的結構是怎麼樣的混亂,因爲我做的第一次該開關的行爲,所以我真的不知道,那應該怎麼做的權利...每歡迎諮詢! :)
謝謝你,它幫了我很多。 – Josef