retype.layouts.shelveslayout

PyQt grid layout that is like bookshelves; places each item at the bottom centre of its cell, like a book resting on a shelf. Changes dynamically as the window resizes to fit as many items as it can, accounting for contentsMargins.

Classes

ShelvesLayout([parent, min_cell_width, ...])
ShelvesWidget([parent, min_cell_width, ...])	A resizable and scrollable widget that uses ShelvesLayout.

class retype.layouts.shelveslayout.ShelvesLayout(parent=None, min_cell_width=140, max_cell_width=200, cell_height=140)

Bases: QLayout

addItem(item)

Add an item to the end of this layout

count()

Return number of items in this layout

doLayout(rect, dry_run=False)

Lay out the items in `item_list’ within bounding QRect `rect’. If dry_run, only do the calculations and return the resulting grid’s height.

hasHeightForWidth()

This layout’s height depends on its width

heightForWidth(width)

Return the preferred height for this layout

itemAt(index)

Return item at given index (non-destructively)

minimumSize(self) → QSize

setGeometry(self, a0: QRect)

sizeHint(self) → QSize

takeAt(index)

Remove and return item at given index

class retype.layouts.shelveslayout.ShelvesWidget(parent=None, min_cell_width=140, max_cell_width=200, cell_height=140)

Bases: QWidget

A resizable and scrollable widget that uses ShelvesLayout. Use its addWidget() method to add children, setContentsMargins() to set the layout’s margins.

addWidget(widget)

clearWidgets()

setContentsMargins(self, left: int, top: int, right: int, bottom: int)

setContentsMargins(self, margins: QMargins) → None