KSelector

KDE 4.9 PyKDE API Reference

- KDE's Python API

# KSelector Class Reference

`from PyKDE4.kdeui import *`

Inherits: QAbstractSlider → QWidget → QObject
Subclasses: KColorValueSelector, KGradientSelector

## Detailed Description

KSelector is the base class for other widgets which provides the ability to choose from a one-dimensional range of values. An example is the KGradientSelector which allows to choose from a range of colors.

A custom drawing routine for the widget surface has to be provided by the subclass.

## Methods
| __init__ (self, QWidget parent=0)
| __init__ (self, Qt::Orientation o, QWidget parent=0)
| __init__ (self, KSelector a0)
Qt::ArrowType | arrowDirection (self)
QRect | contentsRect (self)
| drawArrow (self, QPainter painter, QPoint pos)
| drawContents (self, QPainter a0)
bool | indent (self)
| mouseMoveEvent (self, QMouseEvent e)
| mousePressEvent (self, QMouseEvent e)
| mouseReleaseEvent (self, QMouseEvent e)
| paintEvent (self, QPaintEvent a0)
| setArrowDirection (self, Qt::ArrowType direction)
| setIndent (self, bool i)
| wheelEvent (self, QWheelEvent a0)

## Method Documentation

__init__ | ( | self, |
|  | QWidget | parent=0
| ) |  |  |

Constructs a horizontal one-dimensional selection widget.

__init__ | ( | self, |
|  | Qt::Orientation | o,
|  | QWidget | parent=0
| ) |  |  |

Constructs a one-dimensional selection widget with a given orientation.

__init__ | ( | self, |
|  | KSelector | a0
| ) |  |  |

Qt::ArrowType arrowDirection | ( |  | self ) |

Returns:
  the current arrow direction

QRect contentsRect | ( |  | self ) |

Returns:
  the rectangle on which subclasses should draw.

drawArrow | ( | self, |
|  | QPainter | painter,
|  | QPoint | pos
| ) |  |  |

Override this function to draw the cursor which indicates the current value.

drawContents | ( | self, |
|  | QPainter | a0
| ) |  |  |

Override this function to draw the contents of the control. The default implementation does nothing.

Draw only within contentsRect().

bool indent | ( |  | self ) |

Returns:
  whether the indent option is set.

mouseMoveEvent | ( | self, |
|  | QMouseEvent | e
| ) |  |  |

mousePressEvent | ( | self, |
|  | QMouseEvent | e
| ) |  |  |

mouseReleaseEvent | ( | self, |
|  | QMouseEvent | e
| ) |  |  |

paintEvent | ( | self, |
|  | QPaintEvent | a0
| ) |  |  |

setArrowDirection | ( | self, |
|  | Qt::ArrowType | direction
| ) |  |  |

Sets the arrow direction.

setIndent | ( | self, |
|  | bool | i
| ) |  |  |

Sets the indent option of the widget to i. This determines whether a shaded frame is drawn.

wheelEvent | ( | self, |
|  | QWheelEvent | a0
| ) |  |  |