eric6.UI.NumbersWidget

Module implementing a widget to show numbers in different formats.

Global Attributes

None

Classes

BinaryModel	Class implementing a model for entering binary numbers.
NumbersWidget	Class implementing a widget to show numbers in different formats.

Functions

None

BinaryModel

Class implementing a model for entering binary numbers.

Derived from

QAbstractTableModel

Class Attributes

None

Class Methods

None

Methods

BinaryModel	Constructor
columnCount	Public method to get the number of columns of the model.
data	Public method to get data from the model.
flags	Public method to get flags from the model.
getValue	Public slot to get the current value.
headerData	Public method to get header data from the model.
rowCount	Public method to get the number of rows of the model.
setBits	Public slot to set the number of bits.
setBitsAndValue	Public slot to set the number of bits and the value to show.
setData	Public method to set the data of a node cell.
setValue	Public slot to set the value to show.

Static Methods

None

BinaryModel (Constructor)

BinaryModel(parent=None)

Constructor

parent: reference to the parent widget (QWidget)

BinaryModel.columnCount

columnCount(parent)

Public method to get the number of columns of the model.

parent: parent index (QModelIndex)

Returns:: number of columns (integer)

BinaryModel.data

data(index, role=Qt.DisplayRole)

Public method to get data from the model.

index: index to get data for (QModelIndex)
role: role of the data to retrieve (integer)

Returns:: requested data

BinaryModel.flags

flags(index)

Public method to get flags from the model.

index: index to get flags for (QModelIndex)

Returns:: flags (Qt.ItemFlags)

BinaryModel.getValue

getValue()

Public slot to get the current value.

Returns:: current value of the model (integer)

BinaryModel.headerData

headerData(section, orientation, role=Qt.DisplayRole)

Public method to get header data from the model.

section: section number (integer)
orientation: orientation (Qt.Orientation)
role: role of the data to retrieve (integer)

Returns:: requested data

BinaryModel.rowCount

rowCount(parent)

Public method to get the number of rows of the model.

parent: parent index (QModelIndex)

Returns:: number of columns (integer)

BinaryModel.setBits

setBits(bits)

Public slot to set the number of bits.

bits: number of bits to show (integer)

BinaryModel.setBitsAndValue

setBitsAndValue(bits, value)

Public slot to set the number of bits and the value to show.

bits: number of bits to show (integer)
value: value to show (integer)

BinaryModel.setData

setData(index, value, role=Qt.EditRole)

Public method to set the data of a node cell.

index: index of the node cell (QModelIndex)
value: value to be set
role: role of the data (integer)

Returns:: flag indicating success (boolean)

BinaryModel.setValue

setValue(value)

Public slot to set the value to show.

value: value to show (integer)

NumbersWidget

Class implementing a widget to show numbers in different formats.

Signals

insertNumber(str): emitted after the user has entered a number and selected the number format

Derived from

QWidget, Ui_NumbersWidget

Class Attributes

None

Class Methods

None

Methods

NumbersWidget	Constructor
__binModelDataChanged	Private slot to handle a change of the binary model value by the user.
__block	Private slot to block some signals.
__formatNumbers	Private method to format the various number inputs.
on_binEdit_textChanged	Private slot to handle input of a binary number.
on_binInButton_clicked	Private slot to retrieve a binary number from the current editor.
on_binOutButton_clicked	Private slot to send a binary number.
on_byteOrderButton_clicked	Private slot to swap the byte order.
on_decEdit_textChanged	Private slot to handle input of a decimal number.
on_decInButton_clicked	Private slot to retrieve a decimal number from the current editor.
on_decOutButton_clicked	Private slot to send a decimal number.
on_hexEdit_textChanged	Private slot to handle input of a hexadecimal number.
on_hexInButton_clicked	Private slot to retrieve a hexadecimal number from the current editor.
on_hexOutButton_clicked	Private slot to send a hexadecimal number.
on_octEdit_textChanged	Private slot to handle input of an octal number.
on_octInButton_clicked	Private slot to retrieve an octal number from the current editor.
on_octOutButton_clicked	Private slot to send an octal number.
on_sizeBox_valueChanged	Private slot handling a change of the bit size.

Static Methods

None

NumbersWidget (Constructor)

NumbersWidget(parent=None)

Constructor

parent: reference to the parent widget (QWidget)

NumbersWidget.__binModelDataChanged

__binModelDataChanged(start, end)

Private slot to handle a change of the binary model value by the user.

start: start index (QModelIndex)
end: end index (QModelIndex)

NumbersWidget.__block

__block(b)

Private slot to block some signals.

b: flah indicating the blocking state (boolean)

NumbersWidget.__formatNumbers

__formatNumbers(numberFormat)

Private method to format the various number inputs.

numberFormat: number format indicator (integer)

NumbersWidget.on_binEdit_textChanged

on_binEdit_textChanged(txt)

Private slot to handle input of a binary number.

txt: text entered (string)

NumbersWidget.on_binInButton_clicked

on_binInButton_clicked()

Private slot to retrieve a binary number from the current editor.

NumbersWidget.on_binOutButton_clicked

on_binOutButton_clicked()

Private slot to send a binary number.

NumbersWidget.on_byteOrderButton_clicked

on_byteOrderButton_clicked()

Private slot to swap the byte order.

NumbersWidget.on_decEdit_textChanged

on_decEdit_textChanged(txt)

Private slot to handle input of a decimal number.

txt: text entered (string)

NumbersWidget.on_decInButton_clicked

on_decInButton_clicked()

Private slot to retrieve a decimal number from the current editor.

NumbersWidget.on_decOutButton_clicked

on_decOutButton_clicked()

Private slot to send a decimal number.

NumbersWidget.on_hexEdit_textChanged

on_hexEdit_textChanged(txt)

Private slot to handle input of a hexadecimal number.

txt: text entered (string)

NumbersWidget.on_hexInButton_clicked

on_hexInButton_clicked()

Private slot to retrieve a hexadecimal number from the current editor.

NumbersWidget.on_hexOutButton_clicked

on_hexOutButton_clicked()

Private slot to send a hexadecimal number.

NumbersWidget.on_octEdit_textChanged

on_octEdit_textChanged(txt)

Private slot to handle input of an octal number.

txt: text entered (string)

NumbersWidget.on_octInButton_clicked

on_octInButton_clicked()

Private slot to retrieve an octal number from the current editor.

NumbersWidget.on_octOutButton_clicked

on_octOutButton_clicked()

Private slot to send an octal number.

NumbersWidget.on_sizeBox_valueChanged

on_sizeBox_valueChanged(value)

Private slot handling a change of the bit size.

value: selected bit size (integer)

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