Python PyQt5.QtCore.Qt.SizeBDiagCursor() Examples

The following are 3 code examples of PyQt5.QtCore.Qt.SizeBDiagCursor(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module PyQt5.QtCore.Qt , or try the search function

Example #1

Source File: WindowWithTitleBar.py From QCandyUi with MIT License

5 votes

def updateMouseStyle(self, stretchState):
        """
        根据stretchState刷新鼠标的样式
        :param stretchState:
        :return:
        """
        if stretchState == NO_SELECT:
            self.setCursor(Qt.ArrowCursor)
        elif stretchState == LEFT_TOP_RECT:
            self.setCursor(Qt.SizeFDiagCursor)
        elif stretchState == RIGHT_BOTTOM_RECT:
            self.setCursor(Qt.SizeFDiagCursor)
        elif stretchState == TOP_BORDER:
            self.setCursor(Qt.SizeVerCursor)
        elif stretchState == BOTTOM_BORDER:
            self.setCursor(Qt.SizeVerCursor)
        elif stretchState == RIGHT_TOP_RECT:
            self.setCursor(Qt.SizeBDiagCursor)
        elif stretchState == LEFT_BOTTOM_RECT:
            self.setCursor(Qt.SizeBDiagCursor)
        elif stretchState == LEFT_BORDER:
            self.setCursor(Qt.SizeHorCursor)
        elif stretchState == RIGHT_BORDER:
            self.setCursor(Qt.SizeHorCursor)
        else:
            self.setCursor(Qt.ArrowCursor)

Example #2

Source File: CFramelessWidget.py From CustomWidgets with GNU General Public License v3.0

5 votes

def adjustCursor(self, edge):
        """根据边方向调整光标样式
        :param edge:
        """
        cursor = None
        if edge in (TOP, BOTTOM):
            cursor = Qt.SizeVerCursor
        elif edge in (LEFT, RIGHT):
            cursor = Qt.SizeHorCursor
        elif edge in (LEFT | TOP, RIGHT | BOTTOM):
            cursor = Qt.SizeFDiagCursor
        elif edge in (TOP | RIGHT, BOTTOM | LEFT):
            cursor = Qt.SizeBDiagCursor
        if cursor and cursor != self.cursor():
            self.setCursor(cursor)

Example #3

Source File: FramelessWindow.py From PyQt with GNU General Public License v3.0

4 votes

def mouseMoveEvent(self, event):
        """鼠标移动事件"""
        super(FramelessWindow, self).mouseMoveEvent(event)
        pos = event.pos()
        xPos, yPos = pos.x(), pos.y()
        wm, hm = self.width() - self.Margins, self.height() - self.Margins
        if self.isMaximized() or self.isFullScreen():
            self.Direction = None
            self.setCursor(Qt.ArrowCursor)
            return
        if event.buttons() == Qt.LeftButton and self._pressed:
            self._resizeWidget(pos)
            return
        if xPos <= self.Margins and yPos <= self.Margins:
            # 左上角
            self.Direction = LeftTop
            self.setCursor(Qt.SizeFDiagCursor)
        elif wm <= xPos <= self.width() and hm <= yPos <= self.height():
            # 右下角
            self.Direction = RightBottom
            self.setCursor(Qt.SizeFDiagCursor)
        elif wm <= xPos and yPos <= self.Margins:
            # 右上角
            self.Direction = RightTop
            self.setCursor(Qt.SizeBDiagCursor)
        elif xPos <= self.Margins and hm <= yPos:
            # 左下角
            self.Direction = LeftBottom
            self.setCursor(Qt.SizeBDiagCursor)
        elif 0 <= xPos <= self.Margins and self.Margins <= yPos <= hm:
            # 左边
            self.Direction = Left
            self.setCursor(Qt.SizeHorCursor)
        elif wm <= xPos <= self.width() and self.Margins <= yPos <= hm:
            # 右边
            self.Direction = Right
            self.setCursor(Qt.SizeHorCursor)
        elif self.Margins <= xPos <= wm and 0 <= yPos <= self.Margins:
            # 上面
            self.Direction = Top
            self.setCursor(Qt.SizeVerCursor)
        elif self.Margins <= xPos <= wm and hm <= yPos <= self.height():
            # 下面
            self.Direction = Bottom
            self.setCursor(Qt.SizeVerCursor)