newrun

temp_backup/Server_redundant/tempdemo/psmark/myskin_windows.py

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+from os.path import join, dirname, abspath
+from qtpy.QtCore import Qt, QMetaObject, Signal, Slot, QEvent
+from qtpy.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QToolButton, QLabel, QSizePolicy
+from PyQt5.QtGui import QIcon, QPixmap
+import qtpy, platform
+
+QT_VERSION = tuple((int(v) for v in qtpy.QT_VERSION.split('.')))
+PLATFORM = platform.system()
+_FL_STYLESHEET = 'frameless.qss'
+
+class WindowDragger(QWidget):
+    '''Window dragger.
+    Args:
+    window (QWidget): Associated window.
+    parent (QWidget, optional): Parent widget.
+    '''
+    doubleClicked = Signal()
+
+    def __init__(self, window, parent=None):
+        QWidget.__init__(self, parent)
+        self._window = window
+        self._mousePressed = False
+
+    def mousePressEvent(self, event):
+        self._mousePressed = True
+        self._mousePos = event.globalPos()
+        self._windowPos = self._window.pos()
+
+    def mouseMoveEvent(self, event):
+        if self._mousePressed:
+            self._window.move(self._windowPos + (event.globalPos() - self._mousePos))
+
+    def mouseReleaseEvent(self, event):
+        self._mousePressed = False
+
+    def mouseDoubleClickEvent(self, event):
+        self.doubleClicked.emit()
+
+
+class ModernWindow(QWidget):
+    '''
+    Modern window.
+    Args:
+    w (QWidget): Main widget.
+    parent (QWidget, optional): Parent widget.
+    '''
+
+    def __init__(self, w, parent=None):
+        QWidget.__init__(self, parent)
+        self._w = w
+        self.setupUi()
+        contentLayout = QHBoxLayout()
+        contentLayout.setContentsMargins(0, 0, 0, 0)
+        contentLayout.addWidget(w)
+        self.windowContent.setLayout(contentLayout)
+        self.setWindowTitle(w.windowTitle())
+        self.setGeometry(w.geometry())
+        self._w.setAttribute(Qt.WA_DeleteOnClose, True)
+        self._w.destroyed.connect(self._ModernWindow__child_was_closed)
+
+    def setupUi(self):
+        self.vboxWindow = QVBoxLayout(self)
+        self.vboxWindow.setContentsMargins(0, 0, 0, 0)
+        self.windowFrame = QWidget(self)
+        self.windowFrame.setObjectName('windowFrame')
+        self.vboxFrame = QVBoxLayout(self.windowFrame)
+        self.vboxFrame.setContentsMargins(0, 0, 0, 0)
+        self.titleBar = WindowDragger(self, self.windowFrame)
+        self.titleBar.setObjectName('titleBar')
+        self.titleBar.setSizePolicy(QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Fixed))
+        self.hboxTitle = QHBoxLayout(self.titleBar)
+        self.hboxTitle.setContentsMargins(0, 0, 0, 0)
+        self.hboxTitle.setSpacing(0)
+        titleIcon = QPixmap('./ui/icon.png')
+        Icon = QLabel()
+        Icon.setPixmap(titleIcon.scaled(30, 30))
+        self.icon = Icon
+        self.icon.setAlignment(Qt.AlignLeft)
+        self.lblTitle = QLabel('Title')
+        self.lblTitle.setObjectName('lblTitle')
+        self.lblTitle.setAlignment(Qt.AlignVCenter)
+        spButtons = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
+        self.btnMinimize = QToolButton(self.titleBar)
+        self.btnMinimize.setObjectName('btnMinimize')
+        self.btnMinimize.setSizePolicy(spButtons)
+        self.btnRestore = QToolButton(self.titleBar)
+        self.btnRestore.setObjectName('btnRestore')
+        self.btnRestore.setSizePolicy(spButtons)
+        self.btnRestore.setVisible(False)
+        self.btnMaximize = QToolButton(self.titleBar)
+        self.btnMaximize.setObjectName('btnMaximize')
+        self.btnMaximize.setSizePolicy(spButtons)
+        self.btnClose = QToolButton(self.titleBar)
+        self.btnClose.setObjectName('btnClose')
+        self.btnClose.setSizePolicy(spButtons)
+        self.vboxFrame.addWidget(self.titleBar)
+        self.windowContent = QWidget(self.windowFrame)
+        self.vboxFrame.addWidget(self.windowContent)
+        self.vboxWindow.addWidget(self.windowFrame)
+        PLATFORM = '1Darwin'
+        if PLATFORM == 'Darwin':
+            self.hboxTitle.addWidget(self.btnClose)
+            self.hboxTitle.addWidget(self.btnMinimize)
+            self.hboxTitle.addWidget(self.btnRestore)
+            self.hboxTitle.addWidget(self.btnMaximize)
+            self.hboxTitle.addWidget(self.lblTitle)
+        else:
+            self.hboxTitle.addWidget(self.icon)
+            self.hboxTitle.addWidget(self.lblTitle)
+            self.hboxTitle.addWidget(self.btnMinimize)
+            self.hboxTitle.addWidget(self.btnRestore)
+            self.hboxTitle.addWidget(self.btnMaximize)
+            self.hboxTitle.addWidget(self.btnClose)
+        self.setWindowFlags(Qt.Window | Qt.FramelessWindowHint | Qt.WindowSystemMenuHint)
+        with open(_FL_STYLESHEET) as (stylesheet):
+            self.setStyleSheet(stylesheet.read())
+        QMetaObject.connectSlotsByName(self)
+
+    def __child_was_closed(self):
+        self._w = None
+        self.close()
+
+    def closeEvent(self, event):
+        if not self._w:
+            event.accept()
+        else:
+            self._w.close()
+            event.setAccepted(self._w.isHidden())
+
+    def setWindowTitle(self, title):
+        super(ModernWindow, self).setWindowTitle(title)
+        self.lblTitle.setText(title)
+
+    @Slot()
+    def on_btnMinimize_clicked(self):
+        self.setWindowState(Qt.WindowMinimized)
+
+    @Slot()
+    def on_btnRestore_clicked(self):
+        self.btnRestore.setVisible(False)
+        self.btnMaximize.setVisible(True)
+        self.setWindowState(Qt.WindowNoState)
+
+    @Slot()
+    def on_btnMaximize_clicked(self):
+        self.btnRestore.setVisible(True)
+        self.btnMaximize.setVisible(False)
+        self.setWindowState(Qt.WindowMaximized)
+
+    @Slot()
+    def on_btnClose_clicked(self):
+        self.close()
+
+    @Slot()
+    def on_titleBar_doubleClicked(self):
+        if self.btnMaximize.isVisible():
+            self.on_btnMaximize_clicked()
+        else:
+            self.on_btnRestore_clicked()