### Install PyQt-Frameless-Window from source

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/README.md

This demonstrates how to install the PyQt-Frameless-Window library by cloning the repository and running the setup script. This method is useful for development or when you need the latest unreleased changes.

```shell
git clone https://github.com/zhiyiYo/PyQt-Frameless-Window.git
python setup.py install
```

--------------------------------

### Installation

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/README.md

Instructions on how to install the PyQt-Frameless-Window library using pip or by cloning the repository.

```APIDOC
## Installation

To install the PyQt-Frameless-Window library, you can use pip:

```shell
pip install PyQt5-Frameless-Window
```

Alternatively, you can clone the repository and install it locally:

```shell
git clone https://github.com/zhiyiYo/PyQt-Frameless-Window.git
python setup.py install
```
```

--------------------------------

### Basic Frameless Window Implementation in Python

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/README.md

A minimal example demonstrating how to create a basic frameless window using PyQt5 and the PyQt-Frameless-Window library. It shows the necessary imports and class inheritance to get a functional frameless window.

```python
import sys

from PyQt5.QtWidgets import QApplication
from qframelesswindow import FramelessWindow


class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setWindowTitle("PyQt-Frameless-Window")
        self.titleBar.raise_()


if __name__ == '__main__':
    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    sys.exit(app.exec_())

```

--------------------------------

### Basic Usage Example

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/README.md

A minimal Python example demonstrating how to use the FramelessWindow class to create a basic frameless window.

```APIDOC
## Basic Usage

To use the frameless window, you need to inherit from `FramelessWindow` or `FramelessMainWindow`.

### Minimal Example

```python
import sys

from PyQt5.QtWidgets import QApplication
from qframelesswindow import FramelessWindow


class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setWindowTitle("PyQt-Frameless-Window")
        self.titleBar.raise_()


if __name__ == '__main__':
    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    sys.exit(app.exec_())
```

For more complex examples, refer to the `demo.py` and `main_window.py` files in the repository.
```

--------------------------------

### Implement Minimal Frameless Window

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/docs/source/usage.md

Demonstrates the basic setup required to create a frameless window by inheriting from FramelessWindow. It initializes the application and displays the window.

```python
import sys

from PyQt5.QtWidgets import QApplication
from qframelesswindow import FramelessWindow


class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setWindowTitle("PyQt-Frameless-Window")
        self.titleBar.raise_()


if __name__ == '__main__':
    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    sys.exit(app.exec_())
```

--------------------------------

### Install PyQt5-Frameless-Window

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/docs/source/quick-start.md

Installs the PyQt5 version of the frameless window library using pip. This is a prerequisite for using frameless windows with PyQt5.

```shell
pip install PyQt5-Frameless-Window
```

--------------------------------

### Minimal Frameless Window Example

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/docs/source/usage.md

Demonstrates the basic implementation of a frameless window by inheriting from FramelessWindow.

```APIDOC
## Minimal Frameless Window

### Description
This example shows how to create a basic frameless window by inheriting from the `FramelessWindow` class.

### Method
N/A (This is a usage example, not an API endpoint)

### Endpoint
N/A

### Parameters
N/A

### Request Example
```python
import sys

from PyQt5.QtWidgets import QApplication
from qframelesswindow import FramelessWindow


class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setWindowTitle("PyQt-Frameless-Window")
        self.titleBar.raise_()


if __name__ == '__main__':
    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    sys.exit(app.exec_())
```

### Response
N/A
```

--------------------------------

### Install PyQt6-Frameless-Window

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/docs/source/quick-start.md

Installs the PyQt6 version of the frameless window library using pip. This is required for applications using PyQt6.

```shell
pip install PyQt6-Frameless-Window
```

--------------------------------

### Install PySide6-Frameless-Window

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/docs/source/quick-start.md

Installs the PySide6 version of the frameless window library using pip. This is the command for projects using PySide6.

```shell
pip install PySide6-Frameless-Window
```

--------------------------------

### Create an Acrylic/Mica Window with PyQt

Source: https://context7.com/zhiyiyo/pyqt-frameless-window/llms.txt

This example demonstrates creating a frameless window with acrylic or mica background effects using `AcrylicWindow`. It leverages platform-specific APIs to achieve blur effects on Windows (Aero, acrylic, mica) and native blur on macOS. Customization options for effect color and dark mode are commented out.

```python
import sys
from PyQt5.QtCore import Qt
from PyQt5.QtWidgets import QApplication, QLabel, QVBoxLayout
from qframelesswindow import AcrylicWindow


class Window(AcrylicWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setWindowTitle("Acrylic Window")

        layout = QVBoxLayout(self)
        layout.setContentsMargins(10, 40, 10, 10)

        label = QLabel("Transparent Acrylic Background")
        label.setStyleSheet("color: black; font-size: 16px;")
        layout.addWidget(label)

        self.titleBar.raise_()

        # Customize acrylic effect color (RGBA in hex: RRGGBBAA)
        # self.windowEffect.setAcrylicEffect(self.winId(), "106EBE99")

        # Enable mica effect on Windows 11 (instead of acrylic)
        # self.windowEffect.setMicaEffect(self.winId(), isDarkMode=False, isAlt=False)


if __name__ == '__main__':
    QApplication.setHighDpiScaleFactorRoundingPolicy(
        Qt.HighDpiScaleFactorRoundingPolicy.PassThrough)
    QApplication.setAttribute(Qt.AA_EnableHighDpiScaling)
    QApplication.setAttribute(Qt.AA_UseHighDpiPixmaps)

    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    sys.exit(app.exec_())

```

--------------------------------

### Create Frameless Main Window with Menu and Status Bars

Source: https://context7.com/zhiyiyo/pyqt-frameless-window/llms.txt

Illustrates how to create a frameless main window using FramelessMainWindow, which supports menu bars, status bars, and central widgets. This example shows integrating a QMenuBar into the custom title bar and setting a QStatusBar and QTextEdit as the central widget. It also includes an example of a frameless dialog.

```python
import sys
from PyQt5.QtCore import Qt
from PyQt5.QtWidgets import (
    QApplication, QLabel, QMenuBar, QMenu,
    QStatusBar, QTextEdit, QHBoxLayout
)
from qframelesswindow import FramelessMainWindow, FramelessDialog


class MainWindow(FramelessMainWindow):

    def __init__(self):
        super().__init__()
        self.setWindowTitle("Frameless Main Window")

        # Add menu bar to title bar
        menuBar = QMenuBar(self.titleBar)
        menu = QMenu('File(&F)', self)
        menu.addAction('Open')
        menu.addAction('Save')
        menuBar.addMenu(menu)
        menuBar.addAction('Edit(&E)')
        menuBar.addAction('Help(&H)', self.showHelpDialog)

        # Insert menu bar into title bar layout
        self.titleBar.layout().insertWidget(0, menuBar, 0, Qt.AlignLeft)
        self.titleBar.layout().insertStretch(1, 1)
        self.setMenuWidget(self.titleBar)

        # Add status bar
        statusBar = QStatusBar(self)
        statusBar.addWidget(QLabel('Ready'))
        self.setStatusBar(statusBar)

        # Set central widget
        self.textEdit = QTextEdit()
        self.setCentralWidget(self.textEdit)

        self.setStyleSheet(
            """
            QMenuBar{background: #F0F0F0; padding: 5px 0}
            QTextEdit{border: none; font-size: 15px}
            """
        )

    def showHelpDialog(self):
        dialog = FramelessDialog(self)
        dialog.setLayout(QHBoxLayout())
        dialog.layout().addWidget(QLabel('Frameless Dialog'), 0, Qt.AlignCenter)
        dialog.titleBar.raise_()
        dialog.resize(300, 200)
        dialog.setResizeEnabled(False)  # Disable dialog resizing
        dialog.exec()


if __name__ == '__main__':
    QApplication.setHighDpiScaleFactorRoundingPolicy(
        Qt.HighDpiScaleFactorRoundingPolicy.PassThrough)
    QApplication.setAttribute(Qt.AA_EnableHighDpiScaling)
    QApplication.setAttribute(Qt.AA_UseHighDpiPixmaps)

    app = QApplication(sys.argv)
    app.setAttribute(Qt.AA_DontCreateNativeWidgetSiblings)
    window = MainWindow()
    window.show()
    app.exec()

```

--------------------------------

### Install PySide2-Frameless-Window

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/docs/source/quick-start.md

Installs the PySide2 version of the frameless window library using pip. Use this command if your project utilizes PySide2.

```shell
pip install PySide2-Frameless-Window
```

--------------------------------

### PyQt Frameless Window Setup with Qt Designer

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/docs/source/usage.md

This Python code sets up a frameless PyQt window using multiple inheritance. It integrates a UI generated by Qt Designer, ensuring a 32px margin for the title bar. The `setupUi` method configures widgets and layouts, while the `Window` class inherits from `FramelessWindow` and the generated `Ui_Form` to create the application window.

```Python
class Ui_Form(object):
    def setupUi(self, Form):
        Form.resize(400, 423)
        self.verticalLayout_2 = QVBoxLayout(Form)
        self.verticalLayout_2.setContentsMargins(-1, 32, -1, -1)
        self.frame_2 = QFrame(Form)
        self.verticalLayout = QVBoxLayout(self.frame_2)
        self.horizontalLayout = QHBoxLayout()
        self.pushButton = QPushButton(self.frame_2)
        self.horizontalLayout.addWidget(self.pushButton)
        self.lineEdit = QLineEdit(self.frame_2)
        self.horizontalLayout.addWidget(self.lineEdit)
        self.verticalLayout.addLayout(self.horizontalLayout)
        self.horizontalLayout_2 = QHBoxLayout()
        self.pushButton_2 = QPushButton(self.frame_2)
        self.horizontalLayout_2.addWidget(self.pushButton_2)
        self.lineEdit_2 = QLineEdit(self.frame_2)
        self.horizontalLayout_2.addWidget(self.lineEdit_2)
        self.verticalLayout.addLayout(self.horizontalLayout_2)
        self.verticalLayout_2.addWidget(self.frame_2)
        self.frame = QFrame(Form)
        self.horizontalLayout_3 = QHBoxLayout(self.frame)
        self.tableView = QTableView(self.frame)
        self.horizontalLayout_3.addWidget(self.tableView)
        self.verticalLayout_2.addWidget(self.frame)

        self.retranslateUi(Form)

    def retranslateUi(self, Form):
        _translate = QCoreApplication.translate
        Form.setWindowTitle(_translate("Form", "Form"))
        self.pushButton.setText(_translate("Form", "选择文件"))
        self.pushButton_2.setText(_translate("Form", "创建路径"))


class Window(FramelessWindow, Ui_Form):

    def __init__(self, parent=None):
        super().__init__(parent)
        self.setupUi(self)
```

--------------------------------

### Create Basic Frameless Window with PyQt5

Source: https://context7.com/zhiyiyo/pyqt-frameless-window/llms.txt

Demonstrates how to create a basic frameless window using the FramelessWindow class. This includes setting window properties, adding content, and ensuring the title bar remains on top. It also shows how to enable high DPI scaling for the application.

```python
import sys
from PyQt5.QtCore import Qt
from PyQt5.QtWidgets import QApplication, QLabel, QVBoxLayout
from qframelesswindow import FramelessWindow


class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setWindowTitle("PyQt-Frameless-Window")

        # Add content to the window
        layout = QVBoxLayout(self)
        layout.setContentsMargins(10, 40, 10, 10)  # Leave space for title bar
        label = QLabel("Hello, Frameless Window!")
        layout.addWidget(label)

        # Ensure title bar stays on top
        self.titleBar.raise_()


if __name__ == '__main__':
    # Enable high DPI scaling
    QApplication.setHighDpiScaleFactorRoundingPolicy(
        Qt.HighDpiScaleFactorRoundingPolicy.PassThrough)
    QApplication.setAttribute(Qt.AA_EnableHighDpiScaling)
    QApplication.setAttribute(Qt.AA_UseHighDpiPixmaps)

    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    sys.exit(app.exec_())

```

--------------------------------

### Notes and Troubleshooting

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/README.md

Important notes regarding custom title bars, known issues like acrylic blur performance, enabling snap layouts, and troubleshooting common import errors.

```APIDOC
## Notes

1.  **Custom Title Bar**: `FramelessWindow` provides a default title bar. You can override it as shown in `demo.py` if needed.
2.  **Acrylic Blur Performance**: Moving acrylic windows on Win10 might cause performance issues. Consider disabling acrylic effects during movement.
3.  **Snap Layout**: Snap layout is not enabled by default. See issue [#56](https://github.com/zhiyiYo/PyQt-Frameless-Window/issues/56) for enabling instructions.
4.  **`ImportError: DLL load failed` on Windows**: This can often be fixed by following solutions provided on [Stack Overflow](https://stackoverflow.com/questions/58612306/how-to-fix-importerror-dll-load-failed-while-importing-win32api/72488468#72488468) or the author's [blog](https://www.cnblogs.com/zhiyiYo/p/16340429.html).
5.  **PySide/PyQt6 Compatibility**: For PySide2, PySide6, or PyQt6, use the respective branches available in the repository.
```

--------------------------------

### Requirements

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/README.md

Lists the platform-specific requirements for PyQt-Frameless-Window.

```APIDOC
## Requirements

| Platform | Requirement |
| :------: | :---------: |
|  Win32   |   pywin32   |
|  Linux   |   xcffib    |
|  MacOS   |   pyobjc    |
```

--------------------------------

### Implement Standard Title Bar with Icon

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/docs/source/usage.md

Demonstrates replacing the default title bar with StandardTitleBar to support window icons and titles.

```python
from qframelesswindow import FramelessWindow, StandardTitleBar


class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        # replace the default title bar with StandardTitleBar
        self.setTitleBar(StandardTitleBar(self))

        self.setWindowIcon(QIcon("screenshot/logo.png"))
        self.setWindowTitle("PyQt-Frameless-Window")

        # don't forget to put the title bar at the top
        self.titleBar.raise_()
```

--------------------------------

### Implement Acrylic Window Effect

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/docs/source/window-effect.md

Demonstrates how to subclass AcrylicWindow to create a window with a blur effect. It includes placeholders for customizing the acrylic color and enabling the Mica effect on Windows 11.

```python
from qframelesswindow import AcrylicWindow

class Window(AcrylicWindow):
    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setWindowTitle("Acrylic Window")
        self.titleBar.raise_()
```

--------------------------------

### Create a Frameless Dialog with PyQt

Source: https://context7.com/zhiyiyo/pyqt-frameless-window/llms.txt

This snippet shows how to create and display a frameless dialog using `FramelessDialog` from the `qframelesswindow` library. It inherits from `QDialog` and allows for custom content and behavior, such as disabling resizing and handling close events.

```python
import sys
from PyQt5.QtCore import Qt
from PyQt5.QtWidgets import QApplication, QLabel, QVBoxLayout, QPushButton
from qframelesswindow import FramelessWindow, FramelessDialog


class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setWindowTitle("Main Window")

        layout = QVBoxLayout(self)
        layout.setContentsMargins(10, 40, 10, 10)

        button = QPushButton("Open Dialog")
        button.clicked.connect(self.openDialog)
        layout.addWidget(button)

        self.titleBar.raise_()

    def openDialog(self):
        dialog = FramelessDialog(self)

        layout = QVBoxLayout(dialog)
        layout.setContentsMargins(10, 40, 10, 10)
        layout.addWidget(QLabel("This is a frameless dialog"))

        closeBtn = QPushButton("Close")
        closeBtn.clicked.connect(dialog.accept)
        layout.addWidget(closeBtn)

        dialog.titleBar.raise_()
        dialog.resize(250, 150)
        dialog.setResizeEnabled(False)
        dialog.exec()


if __name__ == '__main__':
    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    sys.exit(app.exec_())

```

--------------------------------

### Enable Snap Layout in PyQt-Frameless-Window (Windows)

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/docs/source/snap-layout.md

This code snippet demonstrates how to modify the nativeEvent method in PyQt-Frameless-Window to enable the snap layout feature on Windows. It handles WM_NCHITTEST messages to correctly identify interactions with the maximize button and other window borders. Dependencies include win32con, QCursor, QMouseEvent, QApplication, and TitleBarButtonState.

```Python
from ..titlebar.title_bar_buttons import TitleBarButtonState

def nativeEvent(self, eventType, message):
    """ Handle the Windows message """
    msg = MSG.from_address(message.__int__())
    if not msg.hWnd:
        return super().nativeEvent(eventType, message)

    if msg.message == win32con.WM_NCHITTEST and self._isResizeEnabled:
        pos = QCursor.pos()
        xPos = pos.x() - self.x()
        yPos = pos.y() - self.y()
        w, h = self.width(), self.height()
        lx = xPos < self.BORDER_WIDTH
        rx = xPos > w - self.BORDER_WIDTH
        ty = yPos < self.BORDER_WIDTH
        by = yPos > h - self.BORDER_WIDTH
        if lx and ty:
            return True, win32con.HTTOPLEFT
        elif rx and by:
            return True, win32con.HTBOTTOMRIGHT
        elif rx and ty:
            return True, win32con.HTTOPRIGHT
        elif lx and by:
            return True, win32con.HTBOTTOMLEFT
        elif ty:
            return True, win32con.HTTOP
        elif by:
            return True, win32con.HTBOTTOM
        elif lx:
            return True, win32con.HTLEFT
        elif rx:
            return True, win32con.HTRIGHT

    #--------------------------------------- ADDED CODE --------------------------------------#
        elif self.titleBar.childAt(pos-self.geometry().topLeft()) is self.titleBar.maxBtn:
            self.titleBar.maxBtn.setState(TitleBarButtonState.HOVER)
            return True, win32con.HTMAXBUTTON
    elif msg.message in [0x2A2, win32con.WM_MOUSELEAVE]:
        self.titleBar.maxBtn.setState(TitleBarButtonState.NORMAL)
    elif msg.message in [win32con.WM_NCLBUTTONDOWN, win32con.WM_NCLBUTTONDBLCLK]:
        if self.titleBar.childAt(QCursor.pos()-self.geometry().topLeft()) is self.titleBar.maxBtn:
            QApplication.sendEvent(self.titleBar.maxBtn, QMouseEvent(
                QEvent.MouseButtonPress, QPoint(), Qt.LeftButton, Qt.LeftButton, Qt.NoModifier))
            return True, 0
    elif msg.message in [win32con.WM_NCLBUTTONUP, win32con.WM_NCRBUTTONUP]:
        if self.titleBar.childAt(QCursor.pos()-self.geometry().topLeft()) is self.titleBar.maxBtn:
            QApplication.sendEvent(self.titleBar.maxBtn, QMouseEvent(
                QEvent.MouseButtonRelease, QPoint(), Qt.LeftButton, Qt.LeftButton, Qt.NoModifier))
    #------------------------------------------------------------------------------------------#

    elif msg.message == win32con.WM_NCCALCSIZE:
        if msg.wParam:
            rect = cast(msg.lParam, LPNCCALCSIZE_PARAMS).contents.rgrc[0]
        else:
            rect = cast(msg.lParam, LPRECT).contents

        isMax = win_utils.isMaximized(msg.hWnd)
        isFull = win_utils.isFullScreen(msg.hWnd)

        # adjust the size of client rect
        if isMax and not isFull:
            thickness = win_utils.getResizeBorderThickness(msg.hWnd)
            rect.top += thickness
            rect.left += thickness
            rect.right -= thickness
            rect.bottom -= thickness

        # handle the situation that an auto-hide taskbar is enabled
        if (isMax or isFull) and Taskbar.isAutoHide():
            position = Taskbar.getPosition(msg.hWnd)
            if position == Taskbar.LEFT:
                rect.top += Taskbar.AUTO_HIDE_THICKNESS
            elif position == Taskbar.BOTTOM:
                rect.bottom -= Taskbar.AUTO_HIDE_THICKNESS
            elif position == Taskbar.LEFT:
                rect.left += Taskbar.AUTO_HIDE_THICKNESS
            elif position == Taskbar.RIGHT:
                rect.right -= Taskbar.AUTO_HIDE_THICKNESS

        result = 0 if not msg.wParam else win32con.WVR_REDRAW
        return True, result

    return super().nativeEvent(eventType, message)
```

--------------------------------

### Class: FramelessMainWindow

Source: https://context7.com/zhiyiyo/pyqt-frameless-window/llms.txt

A specialized class for creating full-featured main windows that support QMenuBar, QStatusBar, and central widgets while maintaining a frameless aesthetic.

```APIDOC
## Class: FramelessMainWindow

### Description
Extends `QMainWindow` to provide a frameless experience. It allows for the integration of standard PyQt main window components like menus and status bars into the custom title bar area.

### Usage
Inherit from `qframelesswindow.FramelessMainWindow` to build complex desktop applications with modern styling.

### Example
```python
from qframelesswindow import FramelessMainWindow

class MyMainWindow(FramelessMainWindow):
    def __init__(self):
        super().__init__()
        self.setCentralWidget(my_widget)
        self.setStatusBar(my_status_bar)
```
```

--------------------------------

### AcrylicWindow Class and Effects

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/docs/source/window-effect.md

Methods to initialize an acrylic window and toggle blur effects dynamically.

```APIDOC
## AcrylicWindow Class

### Description
The AcrylicWindow class provides a base window with built-in acrylic blur effects. It allows for customization of window transparency and background effects.

### Methods
- **setAcrylicEffect(winId, color)**: Applies the acrylic blur effect to the specified window ID.
- **setMicaEffect(winId, enable)**: Enables or disables the Mica effect (Windows 11).
- **addShadowEffect(winId)**: Adds a drop shadow to the window.
- **removeBackgroundEffect(winId)**: Removes any applied background blur effects.

### Request Example
```python
from qframelesswindow import AcrylicWindow

class MyWindow(AcrylicWindow):
    def __init__(self):
        super().__init__()
        self.windowEffect.setAcrylicEffect(self.winId(), "106EBE99")
```

### Implementation Note
For Windows 10 compatibility, it is recommended to toggle the background style between transparent and solid colors when resizing to prevent UI lag.
```

--------------------------------

### Control Window Resizing and Stay on Top with PyQt

Source: https://context7.com/zhiyiyo/pyqt-frameless-window/llms.txt

Demonstrates how to enable/disable window resizing and toggle the always-on-top behavior for a frameless PyQt window. It uses `setResizeEnabled` and `toggleStayOnTop` methods from the qframelesswindow library.

```python
import sys
from PyQt5.QtCore import Qt
from PyQt5.QtWidgets import QApplication, QVBoxLayout, QPushButton
from qframelesswindow import FramelessWindow


class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setWindowTitle("Window Controls Demo")

        layout = QVBoxLayout(self)
        layout.setContentsMargins(10, 40, 10, 10)

        # Toggle resize capability
        self.resizeBtn = QPushButton("Disable Resize")
        self.resizeBtn.clicked.connect(self.toggleResize)
        layout.addWidget(self.resizeBtn)

        # Toggle stay on top
        self.stayOnTopBtn = QPushButton("Enable Stay On Top")
        self.stayOnTopBtn.clicked.connect(self.toggleStayOnTop)
        layout.addWidget(self.stayOnTopBtn)

        self.titleBar.raise_()
        self._resizeEnabled = True

    def toggleResize(self):
        self._resizeEnabled = not self._resizeEnabled
        self.setResizeEnabled(self._resizeEnabled)
        self.resizeBtn.setText(
            "Disable Resize" if self._resizeEnabled else "Enable Resize"
        )

    def toggleStayOnTop(self):
        # toggleStayOnTop() is a built-in method
        super().toggleStayOnTop()
        isOnTop = self.windowFlags() & Qt.WindowStaysOnTopHint
        self.stayOnTopBtn.setText(
            "Disable Stay On Top" if isOnTop else "Enable Stay On Top"
        )


if __name__ == '__main__':
    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    sys.exit(app.exec_())

```

--------------------------------

### WindowEffect API

Source: https://context7.com/zhiyiyo/pyqt-frameless-window/llms.txt

Explains how to use the `windowEffect` object to add visual effects like shadows, blur, and animations to frameless windows.

```APIDOC
## WindowEffect API

The `windowEffect` object provides methods to add visual effects to the window including shadows, blur effects, and window animations.

```python
import sys
from PyQt5.QtCore import Qt
from PyQt5.QtGui import QColor
from PyQt5.QtWidgets import QApplication
from qframelesswindow import FramelessWindow


class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setWindowTitle("Window Effects Demo")
        self.titleBar.raise_()

        # Window shadow effect (enabled by default on Windows)
        self.windowEffect.addShadowEffect(self.winId())

        # Remove shadow effect
        # self.windowEffect.removeShadowEffect(self.winId())

        # Enable window minimize/maximize animation
        self.windowEffect.addWindowAnimation(self.winId())

        # Acrylic blur effect (Windows 10+, requires transparent background)
        # self.windowEffect.setAcrylicEffect(self.winId(), "F2F2F299")

        # Mica effect (Windows 11 only)
        # self.windowEffect.setMicaEffect(self.winId(), isDarkMode=False, isAlt=False)

        # Aero blur effect (Windows 7+)
        # self.windowEffect.setAeroEffect(self.winId())

        # Remove background blur effect
        # self.windowEffect.removeBackgroundEffect(self.winId())

        # Disable maximize button
        # self.windowEffect.disableMaximizeButton(self.winId())

        # Set window border color (Windows 11 only)
        # self.windowEffect.setBorderAccentColor(self.winId(), QColor(0, 120, 212))


if __name__ == '__main__':
    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    sys.exit(app.exec_())
```
```

--------------------------------

### Customize Title Bar Styling

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/docs/source/usage.md

Shows how to subclass TitleBar to customize button colors and styles using both programmatic methods and QSS stylesheets.

```python
from qframelesswindow import FramelessWindow, TitleBar


class CustomTitleBar(TitleBar):
    """ Custom title bar """

    def __init__(self, parent):
        super().__init__(parent)

        # customize the style of title bar button
        self.minBtn.setHoverColor(Qt.white)
        self.minBtn.setHoverBackgroundColor(QColor(0, 100, 182))
        self.minBtn.setPressedColor(Qt.white)
        self.minBtn.setPressedBackgroundColor(QColor(54, 57, 65))

        # use qss to customize title bar button
        self.maxBtn.setStyleSheet("""
            TitleBarButton {
                qproperty-normalColor: black;
                qproperty-normalBackgroundColor: transparent;
                qproperty-hoverColor: white;
                qproperty-hoverBackgroundColor: rgb(0, 100, 182);
                qproperty-pressedColor: white;
                qproperty-pressedBackgroundColor: rgb(54, 57, 65);
            }
        """)


class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        # change the default title
        self.setTitleBar(CustomTitleBar(self))
```

--------------------------------

### Implement Screen Capture Protection with PyQt

Source: https://context7.com/zhiyiyo/pyqt-frameless-window/llms.txt

This snippet shows how to use the `ScreenCaptureFilter` from `qframelesswindow.utils` to prevent window content from being captured in screenshots or recordings. The window content will appear black when captured.

```python
import sys
from PyQt5.QtCore import Qt
from PyQt5.QtWidgets import QApplication, QLabel, QVBoxLayout
from qframelesswindow import FramelessWindow
from qframelesswindow.utils import ScreenCaptureFilter


class SecureWindow(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setWindowTitle("Screen Capture Protected Window")

        layout = QVBoxLayout(self)
        layout.setContentsMargins(10, 40, 10, 10)

        label = QLabel("This content is protected from screen capture")
        layout.addWidget(label)

        # Install screen capture filter to protect window content
        self.installEventFilter(ScreenCaptureFilter(self))

        self.titleBar.raise_()


if __name__ == "__main__":
    QApplication.setHighDpiScaleFactorRoundingPolicy(
        Qt.HighDpiScaleFactorRoundingPolicy.PassThrough)
    QApplication.setAttribute(Qt.AA_EnableHighDpiScaling)
    QApplication.setAttribute(Qt.AA_UseHighDpiPixmaps)

    app = QApplication(sys.argv)
    demo = SecureWindow()
    demo.show()
    sys.exit(app.exec_())

```

--------------------------------

### Custom TitleBar with Styled Buttons

Source: https://context7.com/zhiyiyo/pyqt-frameless-window/llms.txt

Demonstrates how to create a custom title bar by inheriting from StandardTitleBar and customizing button appearances programmatically or using QSS.

```APIDOC
## Custom TitleBar with Styled Buttons

Create a custom title bar by inheriting from `TitleBar` or `StandardTitleBar`. Customize button colors programmatically or via Qt stylesheets (QSS).

```python
import sys
from PyQt5.QtCore import Qt
from PyQt5.QtGui import QColor, QIcon
from PyQt5.QtWidgets import QApplication
from qframelesswindow import FramelessWindow, StandardTitleBar


class CustomTitleBar(StandardTitleBar):
    """Custom title bar with styled buttons"""

    def __init__(self, parent):
        super().__init__(parent)

        # Programmatically customize minimize button colors
        self.minBtn.setNormalColor(QColor(0, 0, 0))           # Icon color in normal state
        self.minBtn.setHoverColor(Qt.white)                    # Icon color on hover
        self.minBtn.setHoverBackgroundColor(QColor(0, 100, 182))  # Background on hover
        self.minBtn.setPressedColor(Qt.white)                  # Icon color when pressed
        self.minBtn.setPressedBackgroundColor(QColor(54, 57, 65))  # Background when pressed

        # Use QSS to customize maximize button
        self.maxBtn.setStyleSheet("""
            TitleBarButton {
                qproperty-normalColor: black;
                qproperty-normalBackgroundColor: transparent;
                qproperty-hoverColor: white;
                qproperty-hoverBackgroundColor: rgb(0, 100, 182);
                qproperty-pressedColor: white;
                qproperty-pressedBackgroundColor: rgb(54, 57, 65);
            }
        """)


class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setTitleBar(CustomTitleBar(self))
        self.setWindowIcon(QIcon("icon.png"))
        self.setWindowTitle("Custom Title Bar Demo")
        self.setStyleSheet("background: white")
        self.titleBar.raise_()


if __name__ == '__main__':
    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    sys.exit(app.exec_())
```
```

--------------------------------

### Applying Window Effects in PyQt

Source: https://context7.com/zhiyiyo/pyqt-frameless-window/llms.txt

Utilizes the windowEffect API to add visual effects like shadows, blur, and animations to frameless windows. This API is platform-dependent and offers options for acrylic blur, mica effect, aero blur, and border accent colors.

```python
import sys
from PyQt5.QtCore import Qt
from PyQt5.QtGui import QColor
from PyQt5.QtWidgets import QApplication
from qframelesswindow import FramelessWindow


class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setWindowTitle("Window Effects Demo")
        self.titleBar.raise_()

        # Window shadow effect (enabled by default on Windows)
        self.windowEffect.addShadowEffect(self.winId())

        # Remove shadow effect
        # self.windowEffect.removeShadowEffect(self.winId())

        # Enable window minimize/maximize animation
        self.windowEffect.addWindowAnimation(self.winId())

        # Acrylic blur effect (Windows 10+, requires transparent background)
        # self.windowEffect.setAcrylicEffect(self.winId(), "F2F2F299")

        # Mica effect (Windows 11 only)
        # self.windowEffect.setMicaEffect(self.winId(), isDarkMode=False, isAlt=False)

        # Aero blur effect (Windows 7+)
        # self.windowEffect.setAeroEffect(self.winId())

        # Remove background blur effect
        # self.windowEffect.removeBackgroundEffect(self.winId())

        # Disable maximize button
        # self.windowEffect.disableMaximizeButton(self.winId())

        # Set window border color (Windows 11 only)
        # self.windowEffect.setBorderAccentColor(self.winId(), QColor(0, 120, 212))


if __name__ == '__main__':
    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    sys.exit(app.exec_())

```

--------------------------------

### Custom Title Bar with Styled Buttons in PyQt

Source: https://context7.com/zhiyiyo/pyqt-frameless-window/llms.txt

Demonstrates how to create a custom title bar by inheriting from StandardTitleBar and customizing button appearance programmatically or via QSS. This allows for fine-grained control over button colors and backgrounds in different states.

```python
import sys
from PyQt5.QtCore import Qt
from PyQt5.QtGui import QColor, QIcon
from PyQt5.QtWidgets import QApplication
from qframelesswindow import FramelessWindow, StandardTitleBar


class CustomTitleBar(StandardTitleBar):
    """Custom title bar with styled buttons"""

    def __init__(self, parent):
        super().__init__(parent)

        # Programmatically customize minimize button colors
        self.minBtn.setNormalColor(QColor(0, 0, 0))           # Icon color in normal state
        self.minBtn.setHoverColor(Qt.white)
        self.minBtn.setHoverBackgroundColor(QColor(0, 100, 182))
        self.minBtn.setPressedColor(Qt.white)
        self.minBtn.setPressedBackgroundColor(QColor(54, 57, 65))

        # Use QSS to customize maximize button
        self.maxBtn.setStyleSheet("""
            TitleBarButton {
                qproperty-normalColor: black;
                qproperty-normalBackgroundColor: transparent;
                qproperty-hoverColor: white;
                qproperty-hoverBackgroundColor: rgb(0, 100, 182);
                qproperty-pressedColor: white;
                qproperty-pressedBackgroundColor: rgb(54, 57, 65);
            }
        """)


class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setTitleBar(CustomTitleBar(self))
        self.setWindowIcon(QIcon("icon.png"))
        self.setWindowTitle("Custom Title Bar Demo")
        self.setStyleSheet("background: white")
        self.titleBar.raise_()


if __name__ == '__main__':
    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    sys.exit(app.exec_())

```

--------------------------------

### Implement a Standard Title Bar with PyQt

Source: https://context7.com/zhiyiyo/pyqt-frameless-window/llms.txt

This code snippet illustrates how to replace the default title bar of a frameless window with a `StandardTitleBar`. This custom title bar automatically displays the window's icon and title, which can be set using `setWindowIcon()` and `setWindowTitle()`. It also provides options for manually setting the icon and title.

```python
import sys
from PyQt5.QtCore import Qt
from PyQt5.QtGui import QIcon
from PyQt5.QtWidgets import QApplication
from qframelesswindow import FramelessWindow, StandardTitleBar


class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)

        # Replace default title bar with StandardTitleBar
        self.setTitleBar(StandardTitleBar(self))

        # Set window icon and title (automatically reflected in title bar)
        self.setWindowIcon(QIcon("icon.png"))
        self.setWindowTitle("My Application")

        # Manually set title bar icon and title (optional)
        # self.titleBar.setIcon("another_icon.png")
        # self.titleBar.setTitle("Custom Title")

        self.setStyleSheet("background: white")
        self.titleBar.raise_()


if __name__ == '__main__':
    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    sys.exit(app.exec_())

```

--------------------------------

### Handle Windows Native Events for Frameless Window (Python)

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/docs/source/snap-layout.md

This Python code snippet handles Windows native messages (WM_NCHITTEST, WM_MOUSELEAVE, etc.) to enable custom behavior for frameless windows. It specifically manages interactions with a maximize button, including hover effects and click events, by simulating PyQt mouse events. Dependencies include PyQt and win32con.

```Python
def nativeEvent(self, eventType, message):
            """ Handle the Windows message """
            msg = MSG.from_address(message.__int__())
            if not msg.hWnd:
                return super().nativeEvent(eventType, message)

            if msg.message == win32con.WM_NCHITTEST and self._isResizeEnabled:
                if self._isHoverMaxBtn():
                    self.titleBar.maxBtn.setState(TitleBarButtonState.HOVER)
                    return True, win32con.HTMAXBUTTON

            elif msg.message in [0x2A2, win32con.WM_MOUSELEAVE]:
                self.titleBar.maxBtn.setState(TitleBarButtonState.NORMAL)
            elif msg.message in [win32con.WM_NCLBUTTONDOWN, win32con.WM_NCLBUTTONDBLCLK] and self._isHoverMaxBtn():
                e = QMouseEvent(QEvent.MouseButtonPress, QPoint(), Qt.LeftButton, Qt.LeftButton, Qt.NoModifier)
                QApplication.sendEvent(self.titleBar.maxBtn, e)
                return True, 0
            elif msg.message in [win32con.WM_NCLBUTTONUP, win32con.WM_NCRBUTTONUP] and self._isHoverMaxBtn():
                e = QMouseEvent(QEvent.MouseButtonRelease, QPoint(), Qt.LeftButton, Qt.LeftButton, Qt.NoModifier)
                QApplication.sendEvent(self.titleBar.maxBtn, e)

            return super().nativeEvent(eventType, message)

        def _isHoverMaxBtn(self):
            pos = QCursor.pos() - self.geometry().topLeft() - self.titleBar.pos()
            return self.titleBar.childAt(pos) is self.titleBar.maxBtn
```

--------------------------------

### Customizing the Title Bar

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/docs/source/usage.md

Illustrates how to customize the default title bar, including button styles and using a custom TitleBar class.

```APIDOC
## Customizing the Title Bar

### Description
This section explains how to customize the default `TitleBar` provided by the library. You can change button colors and styles, or replace it with a `StandardTitleBar` for icon and title display.

### Method
N/A (This is a usage example, not an API endpoint)

### Endpoint
N/A

### Parameters
N/A

### Request Example
#### Customizing Button Styles
```python
from qframelesswindow import FramelessWindow, TitleBar
from PyQt5.QtGui import Qt, QColor


class CustomTitleBar(TitleBar):
    """ Custom title bar """

    def __init__(self, parent):
        super().__init__(parent)

        # customize the style of title bar button
        self.minBtn.setHoverColor(Qt.white)
        self.minBtn.setHoverBackgroundColor(QColor(0, 100, 182))
        self.minBtn.setPressedColor(Qt.white)
        self.minBtn.setPressedBackgroundColor(QColor(54, 57, 65))

        # use qss to customize title bar button
        self.maxBtn.setStyleSheet("""
            TitleBarButton {
                qproperty-normalColor: black;
                qproperty-normalBackgroundColor: transparent;
                qproperty-hoverColor: white;
                qproperty-hoverBackgroundColor: rgb(0, 100, 182);
                qproperty-pressedColor: white;
                qproperty-pressedBackgroundColor: rgb(54, 57, 65);
            }
        """)


class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        # change the default title
        self.setTitleBar(CustomTitleBar(self))
```

#### Using StandardTitleBar with Icon and Title
```python
from qframelesswindow import FramelessWindow, StandardTitleBar
from PyQt5.QtGui import QIcon


class Window(FramelessWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        # replace the default title bar with StandardTitleBar
        self.setTitleBar(StandardTitleBar(self))

        self.setWindowIcon(QIcon("screenshot/logo.png"))
        self.setWindowTitle("PyQt-Frameless-Window")

        # don't forget to put the title bar at the top
        self.titleBar.raise_()
```

### Response
N/A
```

--------------------------------

### Class: FramelessWindow

Source: https://context7.com/zhiyiyo/pyqt-frameless-window/llms.txt

The base class for creating a simple frameless window. It provides a default title bar with window controls and handles basic window interactions.

```APIDOC
## Class: FramelessWindow

### Description
Base class for creating frameless windows. Inherit from this to implement a window without the OS title bar, featuring built-in support for moving, resizing, and window controls.

### Usage
Inherit from `qframelesswindow.FramelessWindow` and implement your custom UI within the `__init__` method.

### Example
```python
from qframelesswindow import FramelessWindow

class MyWindow(FramelessWindow):
    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setWindowTitle("My Frameless App")
```
```

--------------------------------

### Configure macOS Native Title Bar Buttons

Source: https://context7.com/zhiyiyo/pyqt-frameless-window/llms.txt

Demonstrates how to display native macOS traffic light buttons within a frameless window. It uses the systemTitleBarRect method to define the placement area for these buttons.

```python
import sys
from PyQt5.QtCore import QRect, QSize, Qt
from PyQt5.QtWidgets import QApplication
from qframelesswindow import FramelessWindow

class Window(FramelessWindow):
    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setWindowTitle("macOS Native Buttons Demo")
        self.setStyleSheet("background: white")
        self.titleBar.raise_()

        if sys.platform == "darwin":
            self.setSystemTitleBarButtonVisible(True)
            self.titleBar.minBtn.hide()
            self.titleBar.maxBtn.hide()
            self.titleBar.closeBtn.hide()

    def systemTitleBarRect(self, size: QSize) -> QRect:
        return QRect(size.width() - 75, 0, 75, size.height())

if __name__ == "__main__":
    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    sys.exit(app.exec_())
```

--------------------------------

### Inherit FramelessWindow to Rewrite nativeEvent (Python)

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/docs/source/snap-layout.md

This Python code snippet shows how to create a custom frameless window by inheriting from PyQt-Frameless-Window's FramelessWindow class and overriding the nativeEvent method. This approach allows for custom handling of Windows messages, such as those related to window resizing and maximizing, without altering the original library code. It includes necessary imports for PyQt5 and the frameless window functionality.

```Python
import sys

if sys.platform != "win32":
    from qframelesswindow import FramelessWindow
else:
    from ctypes.wintypes import MSG

    import win32con
    from PyQt5.QtCore import QPoint, QEvent, Qt
    from PyQt5.QtGui import QCursor, QMouseEvent
    from PyQt5.QtWidgets import QApplication

    from qframelesswindow import FramelessWindow as Window
    from qframelesswindow.titlebar.title_bar_buttons import TitleBarButtonState


    class FramelessWindow(Window):
        """ Frameless window """

        def nativeEvent(self, eventType, message):

```

--------------------------------

### Toggle Acrylic Blur Effect Dynamically

Source: https://context7.com/zhiyiyo/pyqt-frameless-window/llms.txt

Shows how to toggle the acrylic blur effect on Windows platforms. This is useful for performance optimization during window movement or user-defined settings.

```python
import sys
from PyQt5.QtCore import Qt, QOperatingSystemVersion
from PyQt5.QtWidgets import QApplication, QVBoxLayout, QPushButton
from qframelesswindow import AcrylicWindow

class Window(AcrylicWindow):
    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setWindowTitle("Toggle Acrylic Demo")
        self._acrylicEnabled = True
        layout = QVBoxLayout(self)
        layout.setContentsMargins(10, 40, 10, 10)
        self.toggleBtn = QPushButton("Disable Acrylic")
        self.toggleBtn.clicked.connect(self.toggleAcrylic)
        layout.addWidget(self.toggleBtn)
        self.titleBar.raise_()

    def toggleAcrylic(self):
        self._acrylicEnabled = not self._acrylicEnabled
        self.setAcrylicEffectEnabled(self._acrylicEnabled)
        self.toggleBtn.setText("Disable Acrylic" if self._acrylicEnabled else "Enable Acrylic")

    def setAcrylicEffectEnabled(self, enable: bool):
        self.setStyleSheet(f"background:{'transparent' if enable else '#F2F2F2'}")
        if enable:
            self.windowEffect.setAcrylicEffect(self.winId(), "F2F2F299")
            if QOperatingSystemVersion.current() != QOperatingSystemVersion.Windows10:
                self.windowEffect.addShadowEffect(self.winId())
        else:
            self.windowEffect.addShadowEffect(self.winId())
            self.windowEffect.removeBackgroundEffect(self.winId())

if __name__ == '__main__':
    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    sys.exit(app.exec_())
```

--------------------------------

### Toggle Acrylic Effect Dynamically

Source: https://github.com/zhiyiyo/pyqt-frameless-window/blob/master/docs/source/window-effect.md

Provides a method to toggle the acrylic effect on and off. This is useful for mitigating performance issues during window resizing or movement on Windows 10 by switching between transparent and solid backgrounds.

```python
def setAcrylicEffectEnabled(self, enable: bool):
    """ set acrylic effect enabled """
    self.setStyleSheet(f"background:{'transparent' if enable else '#F2F2F2'}")
    if enable:
        self.windowEffect.setAcrylicEffect(self.winId(), "F2F2F299")
        if QOperatingSystemVersion.current() != QOperatingSystemVersion.Windows10:
            self.windowEffect.addShadowEffect(self.winId())
    else:
        self.windowEffect.addShadowEffect(self.winId())
        self.windowEffect.removeBackgroundEffect(self.winId())
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.