Import ASCII file(s) dialog. More...

#include <ImportASCIIDialog.h>

Inheritance diagram for ImportASCIIDialog:

Public Types
enum	ImportMode { NewTables, NewMatrices, NewColumns, NewRows, Overwrite }
	Possible destinations for the imported data. More...

Public Slots
void	selectFilter (const QString &filter)

Public Member Functions
QStringList	columnFormats ()

const QString	columnSeparator () const
	Return the selected column separator. More...

QList< int >	columnTypes ()

QString	commentString ()
	Returns a string used to comment lines when importing ASCII files. More...

QLocale	decimalSeparators ()
	Returns a locale having the decimal separators set to user custom settings. More...

int	endLineChar ()
	Returns the convention used for the end line character! More...

int	ignoredLines () const
	Return the number of lines to be skipped at the start of each file. More...

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

bool	importComments ()
	Returns true if the second line of the ASCII file should be used to set comments in table. More...

ImportMode	importMode () const
	Return the selected import mode. More...

bool	readOnly () const
	Whether the user wants the import options to be saved. More...

bool	renameColumns () const
	Whether to rename columns based on the first (non-skipped) line. More...

void	setColumnSeparator (const QString &sep)
	Set the selected columns separator. More...

void	setCurrentPath (const QString &path)

bool	simplifySpaces () const
	Whether to replace sequences of whitespace charecters with a single space. More...

bool	stripSpaces () const
	Whether to remove whitespace from beginning and end of lines. More...

bool	useFirstRow () const

bool	useSecondRow () const

Public Member Functions inherited from ExtensibleFileDialog
	ExtensibleFileDialog (QWidget *parent=0, bool extended=true, Qt::WFlags flags=0)
	Constructor. More...

bool	isExtendable ()
	Tells weather the dialog has a valid extension widget. More...

bool	isExtended ()

void	setEditableFilter (bool on=true)
	Enables/Disables editing of the file type filter. More...

void	setExtended (bool extended)
	Toggle extension widget on/off. More...

void	setExtensionWidget (QWidget *extension)
	Set the extension widget to be displayed when the user presses the toggle button. More...

void	setExtentionToggleButtonText (const QString &text)
	Sets the text to be displayed in the toggle button. More...

Private Slots
void	changePreviewFile (const QString &path)

void	displayHelp ()
	Display help for advanced options. More...

void	enableComments ()

void	enableTableOptions (bool on)
	Enable/Disable options which are only available for tables. More...

void	preview ()

void	showColTypeDialog ()

void	updateImportMode (int mode)
	For Overwrite mode, allow only one file to be selected. More...

Private Member Functions
void	closeEvent (QCloseEvent *)

void	initAdvancedOptions ()
	Initialise d_advanced_options and everything it contains. More...

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. More...

QPushButton *	d_col_types_button

QComboBox *	d_column_separator

QLineEdit *	d_comment_string

QString	d_current_path

QComboBox *	d_first_line_role

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

Additional Inherited Members
Protected Attributes inherited from ExtensibleFileDialog
QPushButton *	d_extension_toggle
	Button for toggling display of extension on/off. More...

Detailed Description

Import ASCII file(s) dialog.

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)

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

Member Function Documentation

void ImportASCIIDialog::changePreviewFile ( const QString & path )

privateslot

References d_current_path, and preview().

Referenced by ImportASCIIDialog(), and setCurrentPath().

void ImportASCIIDialog::closeEvent ( QCloseEvent * e )

private

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

QStringList ImportASCIIDialog::columnFormats ( )

inline

References PreviewTable::columnFormats(), and d_preview_table.

Referenced by ApplicationWindow::importASCII().

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().

QList<int> ImportASCIIDialog::columnTypes ( )

inline

References PreviewTable::columnTypes(), and d_preview_table.

Referenced by ApplicationWindow::importASCII().

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 ( )

privateslot

Display help for advanced options.

Referenced by initAdvancedOptions().

void ImportASCIIDialog::enableComments ( )

privateslot

References d_first_line_role, d_import_comments, and d_rename_columns.

Referenced by initAdvancedOptions().

void ImportASCIIDialog::enableTableOptions ( bool on )

privateslot

Enable/Disable options which are only available for tables.

References d_col_types_button, 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 ( )

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

References d_first_line_role, d_import_comments, and d_rename_columns.

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

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_col_types_button, d_column_separator, d_comment_string, d_first_line_role, 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(), enableComments(), preview(), and showColTypeDialog().

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 ( )

privateslot

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

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_first_line_role, and d_rename_columns.

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

void ImportASCIIDialog::selectFilter ( const QString & filter )

slot

Referenced by ApplicationWindow::importASCII(), and ImportASCIIDialog().

void ImportASCIIDialog::setColumnSeparator ( const QString & sep )

Set the selected columns separator.

References d_column_separator.

Referenced by ImportASCIIDialog().

void ImportASCIIDialog::setCurrentPath ( const QString & path )

References changePreviewFile(), and d_current_path.

Referenced by ApplicationWindow::importASCII().

void ImportASCIIDialog::setNewWindowsOnly ( bool on )

private

References d_import_mode, and d_preview_button.

Referenced by ImportASCIIDialog().

void ImportASCIIDialog::showColTypeDialog ( )

privateslot

References d_preview_table, PreviewTable::setSelectedColumn(), and PreviewTable::showColTypeDialog().

Referenced by initAdvancedOptions().

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 )

privateslot

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

References initPreview(), and Overwrite.

Referenced by ImportASCIIDialog().

bool ImportASCIIDialog::useFirstRow ( ) const

inline

References d_rename_columns.

Referenced by ApplicationWindow::importASCII().

bool ImportASCIIDialog::useSecondRow ( ) const

inline

References d_import_comments.

Referenced by ApplicationWindow::importASCII().

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().

QPushButton * ImportASCIIDialog::d_col_types_button

private

Referenced by enableTableOptions(), 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(), previewTable(), and setCurrentPath().

QComboBox* ImportASCIIDialog::d_first_line_role

private

Referenced by closeEvent(), enableComments(), ImportASCIIDialog(), importComments(), initAdvancedOptions(), and renameColumns().

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 enableComments(), enableTableOptions(), ImportASCIIDialog(), importComments(), initAdvancedOptions(), and useSecondRow().

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 columnFormats(), columnTypes(), initAdvancedOptions(), initPreview(), preview(), previewTable(), and showColTypeDialog().

QCheckBox* ImportASCIIDialog::d_read_only

private

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

QCheckBox* ImportASCIIDialog::d_rename_columns

private

Referenced by enableComments(), enableTableOptions(), ImportASCIIDialog(), importComments(), initAdvancedOptions(), renameColumns(), and useFirstRow().

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().

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

qtiplot/src/core/ImportASCIIDialog.h
qtiplot/src/core/ImportASCIIDialog.cpp

Public Types

Public Slots

Public Member Functions

Private Slots

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation