ImportASCIIDialog Class Reference

#include <ImportASCIIDialog.h>

Inheritance diagram for ImportASCIIDialog:

List of all members.

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Detailed Description

Import ASCII file(s) dialog.

Public Types
enum	ImportMode {   NewTables, NewMatrices, NewColumns, NewRows,   Overwrite }
	Possible destinations for the imported data. More...
Public Member Functions
const QString	columnSeparator () const
	Return the selected column separator.
QString	commentString ()
	Returns a string used to comment lines when importing ASCII files.
QLocale	decimalSeparators ()
	Returns a locale having the decimal separators set to user custom settings.
int	endLineChar ()
	Returns the convention used for the end line character!
int	ignoredLines () const
	Return the number of lines to be skipped at the start of each file.
	ImportASCIIDialog (bool new_windows_only, QWidget *parent=0, bool extended=true, Qt::WFlags flags=0)
	Constructor.
bool	importComments ()
	Returns true if the second line of the ASCII file should be used to set comments in table.
ImportMode	importMode () const
	Return the selected import mode.
bool	readOnly () const
	Whether the user wants the import options to be saved.
bool	renameColumns () const
	Whether to rename columns based on the first (non-skipped) line.
void	setColumnSeparator (const QString &sep)
	Set the selected columns separator.
bool	simplifySpaces () const
	Whether to replace sequences of whitespace charecters with a single space.
bool	stripSpaces () const
	Whether to remove whitespace from beginning and end of lines.
Private Slots
void	changePreviewFile (const QString &path)
void	displayHelp ()
	Display help for advanced options.
void	enableTableOptions (bool on)
	Enable/Disable options which are only available for tables.
void	preview ()
void	updateImportMode (int mode)
	For Overwrite mode, allow only one file to be selected.
Private Member Functions
void	closeEvent (QCloseEvent *)
void	initAdvancedOptions ()
	Initialise d_advanced_options and everything it contains.
void	initPreview (int previewMode)
void	previewMatrix ()
void	previewTable ()
void	setNewWindowsOnly (bool on)
Private Attributes
QComboBox *	boxDecimalSeparator
QComboBox *	boxEndLine
QGroupBox *	d_advanced_options
	Container widget for all advanced options.
QComboBox *	d_column_separator
QLineEdit *	d_comment_string
QString	d_current_path
QPushButton *	d_help_button
QSpinBox *	d_ignored_lines
QCheckBox *	d_import_comments
QComboBox *	d_import_mode
QCheckBox *	d_omit_thousands_sep
QCheckBox *	d_preview_button
QSpinBox *	d_preview_lines_box
PreviewMatrix *	d_preview_matrix
QStackedWidget *	d_preview_stack
PreviewTable *	d_preview_table
QCheckBox *	d_read_only
QCheckBox *	d_rename_columns
QCheckBox *	d_simplify_spaces
QCheckBox *	d_strip_spaces

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Member Enumeration Documentation

enum ImportASCIIDialog::ImportMode

Possible destinations for the imported data.

Important: Keep this in sync with the initialization of d_import_mode in initAdvancedOptions().

Enumerator:

NewTables	create a new table for each file (default)
NewMatrices	create a new matrix for each file
NewColumns	add each file as new columns to the current table
NewRows	add each file as new rows to the current table
Overwrite	replace content of current table with the selected file (like importing a single file in previous versions of QtiPlot)

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Constructor & Destructor Documentation

ImportASCIIDialog::ImportASCIIDialog	(	bool	new_windows_only,
		QWidget *	parent = 0,
		bool	extended = true,
		Qt::WFlags	flags = 0
	)

Constructor.

Parameters:

	importModeEnabled	flag: enable/disable import mode combo box
	parent	parent widget (only affects placement of the dialog)
	extended	flag: show/hide the advanced options on start-up
	flags	window flags

References boxDecimalSeparator, boxEndLine, changePreviewFile(), ApplicationWindow::columnSeparator, d_advanced_options, ApplicationWindow::d_ASCII_comment_string, ApplicationWindow::d_ASCII_end_line, ApplicationWindow::d_ASCII_import_comments, ApplicationWindow::d_ASCII_import_locale, ApplicationWindow::d_ASCII_import_mode, ApplicationWindow::d_ASCII_import_preview, ApplicationWindow::d_ASCII_import_read_only, d_column_separator, d_comment_string, d_current_path, d_ignored_lines, d_import_comments, d_import_mode, d_omit_thousands_sep, d_preview_button, ApplicationWindow::d_preview_lines, d_preview_lines_box, d_preview_stack, d_read_only, d_rename_columns, d_simplify_spaces, d_strip_spaces, ApplicationWindow::ignoredLines, initAdvancedOptions(), initPreview(), ApplicationWindow::locale(), preview(), ApplicationWindow::renameColumns, setColumnSeparator(), ExtensibleFileDialog::setExtensionWidget(), setNewWindowsOnly(), ApplicationWindow::simplify_spaces, ApplicationWindow::strip_spaces, and updateImportMode().

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Member Function Documentation

void ImportASCIIDialog::changePreviewFile

(

const QString &

path

)

[private, slot]

References d_current_path, and preview().

Referenced by ImportASCIIDialog().

void ImportASCIIDialog::closeEvent

(

QCloseEvent *

e

)

[private]

References ApplicationWindow::d_ASCII_file_filter, ApplicationWindow::d_ASCII_import_preview, ApplicationWindow::d_extended_import_ASCII_dialog, d_preview_button, ApplicationWindow::d_preview_lines, d_preview_lines_box, and ExtensibleFileDialog::isExtended().

const QString ImportASCIIDialog::columnSeparator

(

)

const

Return the selected column separator.

References d_column_separator, and d_simplify_spaces.

Referenced by ApplicationWindow::importASCII(), previewMatrix(), and previewTable().

QString ImportASCIIDialog::commentString

(

)

[inline]

Returns a string used to comment lines when importing ASCII files.

References d_comment_string.

Referenced by ApplicationWindow::importASCII().

QLocale ImportASCIIDialog::decimalSeparators

(

)

Returns a locale having the decimal separators set to user custom settings.

References boxDecimalSeparator, and d_omit_thousands_sep.

Referenced by ApplicationWindow::importASCII(), previewMatrix(), and previewTable().

void ImportASCIIDialog::displayHelp

(

)

[private, slot]

Display help for advanced options.

Referenced by initAdvancedOptions().

void ImportASCIIDialog::enableTableOptions

(

bool

on

)

[private, slot]

Enable/Disable options which are only available for tables.

References d_import_comments, d_read_only, and d_rename_columns.

Referenced by initPreview().

int ImportASCIIDialog::endLineChar

(

)

[inline]

Returns the convention used for the end line character!

References boxEndLine.

Referenced by ApplicationWindow::importASCII().

int ImportASCIIDialog::ignoredLines

(

)

const [inline]

Return the number of lines to be skipped at the start of each file.

References d_ignored_lines.

Referenced by ApplicationWindow::importASCII().

bool ImportASCIIDialog::importComments

(

)

[inline]

Returns true if the second line of the ASCII file should be used to set comments in table.

References d_import_comments.

Referenced by ApplicationWindow::importASCII().

ImportMode ImportASCIIDialog::importMode

(

)

const [inline]

Return the selected import mode.

See also:

ImportMode

References d_import_mode.

Referenced by ApplicationWindow::importASCII(), previewMatrix(), and previewTable().

void ImportASCIIDialog::initAdvancedOptions

(

)

[private]

Initialise d_advanced_options and everything it contains.

References boxDecimalSeparator, boxEndLine, d_advanced_options, d_column_separator, d_comment_string, d_help_button, d_ignored_lines, d_import_comments, d_import_mode, d_omit_thousands_sep, d_preview_button, d_preview_lines_box, d_preview_matrix, d_preview_stack, d_preview_table, d_read_only, d_rename_columns, d_simplify_spaces, d_strip_spaces, displayHelp(), and preview().

Referenced by ImportASCIIDialog().

void ImportASCIIDialog::initPreview

(

int

previewMode

)

[private]

References ApplicationWindow::activeWindow(), ApplicationWindow::d_decimal_digits, d_preview_matrix, d_preview_stack, d_preview_table, enableTableOptions(), NewColumns, NewMatrices, NewRows, NewTables, Overwrite, preview(), and PreviewTable::setNumericPrecision().

Referenced by ImportASCIIDialog(), and updateImportMode().

void ImportASCIIDialog::preview

(

)

[private, slot]

References d_preview_button, d_preview_matrix, d_preview_stack, d_preview_table, previewMatrix(), and previewTable().

Referenced by changePreviewFile(), ImportASCIIDialog(), initAdvancedOptions(), and initPreview().

void ImportASCIIDialog::previewMatrix

(

)

[private]

References boxEndLine, PreviewMatrix::clear(), columnSeparator(), d_comment_string, d_current_path, d_ignored_lines, d_import_mode, d_preview_lines_box, d_preview_matrix, d_simplify_spaces, d_strip_spaces, decimalSeparators(), PreviewMatrix::importASCII(), importMode(), NewMatrices, and Matrix::Overwrite.

Referenced by preview().

void ImportASCIIDialog::previewTable

(

)

[private]

References boxEndLine, PreviewTable::clear(), columnSeparator(), d_comment_string, d_current_path, d_ignored_lines, d_import_comments, d_import_mode, d_preview_lines_box, d_preview_table, d_rename_columns, d_simplify_spaces, d_strip_spaces, decimalSeparators(), PreviewTable::importASCII(), importMode(), NewTables, Table::Overwrite, PreviewTable::resetHeader(), and PreviewTable::updateDecimalSeparators().

Referenced by preview().

bool ImportASCIIDialog::readOnly

(

)

const [inline]

Whether the user wants the import options to be saved.

References d_read_only.

Referenced by ApplicationWindow::importASCII().

bool ImportASCIIDialog::renameColumns

(

)

const [inline]

Whether to rename columns based on the first (non-skipped) line.

References d_rename_columns.

Referenced by ApplicationWindow::importASCII().

void ImportASCIIDialog::setColumnSeparator

(

const QString &

sep

)

Set the selected columns separator.

References d_column_separator.

Referenced by ImportASCIIDialog().

void ImportASCIIDialog::setNewWindowsOnly

(

bool

on

)

[private]

References d_import_mode, and d_preview_button.

Referenced by ImportASCIIDialog().

bool ImportASCIIDialog::simplifySpaces

(

)

const [inline]

Whether to replace sequences of whitespace charecters with a single space.

References d_simplify_spaces.

Referenced by ApplicationWindow::importASCII().

bool ImportASCIIDialog::stripSpaces

(

)

const [inline]

Whether to remove whitespace from beginning and end of lines.

References d_strip_spaces.

Referenced by ApplicationWindow::importASCII().

void ImportASCIIDialog::updateImportMode

(

int

mode

)

[private, slot]

For Overwrite mode, allow only one file to be selected.

References initPreview(), and Overwrite.

Referenced by ImportASCIIDialog().

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Member Data Documentation

QComboBox * ImportASCIIDialog::boxDecimalSeparator [private]

Referenced by decimalSeparators(), ImportASCIIDialog(), and initAdvancedOptions().

QComboBox * ImportASCIIDialog::boxEndLine [private]

Referenced by endLineChar(), ImportASCIIDialog(), initAdvancedOptions(), previewMatrix(), and previewTable().

QGroupBox* ImportASCIIDialog::d_advanced_options [private]

Container widget for all advanced options.

Referenced by ImportASCIIDialog(), and initAdvancedOptions().

QComboBox * ImportASCIIDialog::d_column_separator [private]

Referenced by columnSeparator(), ImportASCIIDialog(), initAdvancedOptions(), and setColumnSeparator().

QLineEdit* ImportASCIIDialog::d_comment_string [private]

Referenced by commentString(), ImportASCIIDialog(), initAdvancedOptions(), previewMatrix(), and previewTable().

QString ImportASCIIDialog::d_current_path [private]

Referenced by changePreviewFile(), ImportASCIIDialog(), previewMatrix(), and previewTable().

QPushButton* ImportASCIIDialog::d_help_button [private]

Referenced by initAdvancedOptions().

QSpinBox* ImportASCIIDialog::d_ignored_lines [private]

Referenced by ignoredLines(), ImportASCIIDialog(), initAdvancedOptions(), previewMatrix(), and previewTable().

QCheckBox * ImportASCIIDialog::d_import_comments [private]

Referenced by enableTableOptions(), ImportASCIIDialog(), importComments(), initAdvancedOptions(), and previewTable().

QComboBox* ImportASCIIDialog::d_import_mode [private]

Referenced by ImportASCIIDialog(), importMode(), initAdvancedOptions(), previewMatrix(), previewTable(), and setNewWindowsOnly().

QCheckBox * ImportASCIIDialog::d_omit_thousands_sep [private]

Referenced by decimalSeparators(), ImportASCIIDialog(), and initAdvancedOptions().

QCheckBox* ImportASCIIDialog::d_preview_button [private]

Referenced by closeEvent(), ImportASCIIDialog(), initAdvancedOptions(), preview(), and setNewWindowsOnly().

QSpinBox * ImportASCIIDialog::d_preview_lines_box [private]

Referenced by closeEvent(), ImportASCIIDialog(), initAdvancedOptions(), previewMatrix(), and previewTable().

PreviewMatrix* ImportASCIIDialog::d_preview_matrix [private]

Referenced by initAdvancedOptions(), initPreview(), preview(), and previewMatrix().

QStackedWidget* ImportASCIIDialog::d_preview_stack [private]

Referenced by ImportASCIIDialog(), initAdvancedOptions(), initPreview(), and preview().

PreviewTable* ImportASCIIDialog::d_preview_table [private]

Referenced by initAdvancedOptions(), initPreview(), preview(), and previewTable().

QCheckBox* ImportASCIIDialog::d_read_only [private]

Referenced by enableTableOptions(), ImportASCIIDialog(), initAdvancedOptions(), and readOnly().

QCheckBox* ImportASCIIDialog::d_rename_columns [private]

Referenced by enableTableOptions(), ImportASCIIDialog(), initAdvancedOptions(), previewTable(), and renameColumns().

QCheckBox * ImportASCIIDialog::d_simplify_spaces [private]

Referenced by columnSeparator(), ImportASCIIDialog(), initAdvancedOptions(), previewMatrix(), previewTable(), and simplifySpaces().

QCheckBox * ImportASCIIDialog::d_strip_spaces [private]

Referenced by ImportASCIIDialog(), initAdvancedOptions(), previewMatrix(), previewTable(), and stripSpaces().

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The documentation for this class was generated from the following files:

• qtiplot/src/ImportASCIIDialog.h
• qtiplot/src/ImportASCIIDialog.cpp