FileSelector Class Reference

#include <cursorwindow.h>

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List of all members.

Public Types
enum	cmd_constant {   activate,   deactivate,   resize }
	values that will be passed to the function call operator method. More...
Public Member Functions
	FileSelector (std::string const &title, std::string const &filenamePattern, std::string const &startFileName)
	Create a file sector dialog which is not yet popped up. Use the popup() method to display it and let the user interact.
void	operator() (viewport *vp, int cmd)
	Handles repaints when window sizes change.
std::string	popup (CursorWindow *window, Viewer *parent)
	Present the user with dialog box that lets him select a file or directory from a list of files. The user can navigate up and down in the list, move up a directory, down a directory, or jump to another directory.
Private Member Functions
void	adaptToWindow (viewport *)
void	eraseMe (CursorWindow *w)
std::string	handleInput (CursorWindow *w, Viewer *parent)
void	paintDialogBackground (viewport *)
void	paintRow (CursorWindow *w, int displayAreaRow)
void	readFileInfo ()
Private Attributes
int	col_
int	dialogHeight_
int	dialogWidth_
int	displayAreaCol_
int	displayAreaHeight_
int	displayAreaRow_
int	displayAreaWidth_
int	inputIndex_
int	inputTopIndex_
size_t	maxNameWidth_
bool	noRepaint_
int	row_
std::vector< std::string >	rowText_
std::string	searchDir_
std::string	searchPattern_
std::string	startFile_
std::string	title_

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Detailed Description

Definition at line 1508 of file cursorwindow.h.

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Member Enumeration Documentation

enum cmd_constant [inherited]

values that will be passed to the function call operator method.

Enumerator:

activate	means you have been activated
deactivate	some other viewport has taken focus
resize	only the size has changed

Definition at line 793 of file cursorwindow.h.

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Constructor & Destructor Documentation

FileSelector	(	std::string const &	title,
		std::string const &	filenamePattern,
		std::string const &	startFileName
	)

Create a file sector dialog which is not yet popped up. Use the popup() method to display it and let the user interact.

Parameters:

	title	The title of the dialog
	filenamePattern	The "dir/*" string to prime the pump for the user.
	startFileName	Optional string meaning that when the user first gets input, try to make sure that the cursor is sitting on the startFileName

Definition at line 4392 of file cursorwindow.cxx.

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Member Function Documentation

void adaptToWindow

(

viewport *

v

)

[private]

Definition at line 4442 of file cursorwindow.cxx.

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void eraseMe

(

CursorWindow *

w

)

[private]

Definition at line 5139 of file cursorwindow.cxx.

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std::string handleInput	(	CursorWindow *	w,
		Viewer *	parent
	)			[private]

Definition at line 4611 of file cursorwindow.cxx.

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void operator()	(	viewport *	vp,
		int	cmd
	)			[virtual]

Handles repaints when window sizes change.

Implements repaint_handler.

Definition at line 4406 of file cursorwindow.cxx.

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void paintDialogBackground

(

viewport *

v

)

[private]

Definition at line 4485 of file cursorwindow.cxx.

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void paintRow	(	CursorWindow *	w,
		int	displayAreaRow
	)			[private]

Definition at line 4588 of file cursorwindow.cxx.

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std::string popup	(	CursorWindow *	window,
		Viewer *	parent
	)

Present the user with dialog box that lets him select a file or directory from a list of files. The user can navigate up and down in the list, move up a directory, down a directory, or jump to another directory.

Returns:

The function returns empty string to indicate that the user aborted.

Parameters:

	window	The parent window
	parent	The parent viewer

Definition at line 5127 of file cursorwindow.cxx.

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void readFileInfo

(

)

[private]

Definition at line 4502 of file cursorwindow.cxx.

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Member Data Documentation

int col_ [private]

Definition at line 1564 of file cursorwindow.h.

int dialogHeight_ [private]

Definition at line 1565 of file cursorwindow.h.

int dialogWidth_ [private]

Definition at line 1566 of file cursorwindow.h.

int displayAreaCol_ [private]

Definition at line 1570 of file cursorwindow.h.

int displayAreaHeight_ [private]

Definition at line 1571 of file cursorwindow.h.

int displayAreaRow_ [private]

Definition at line 1569 of file cursorwindow.h.

int displayAreaWidth_ [private]

Definition at line 1572 of file cursorwindow.h.

int inputIndex_ [private]

Definition at line 1574 of file cursorwindow.h.

int inputTopIndex_ [private]

Definition at line 1575 of file cursorwindow.h.

size_t maxNameWidth_ [private]

Definition at line 1561 of file cursorwindow.h.

bool noRepaint_ [private]

Definition at line 1577 of file cursorwindow.h.

int row_ [private]

Definition at line 1563 of file cursorwindow.h.

std::vector<std::string> rowText_ [private]

Definition at line 1560 of file cursorwindow.h.

std::string searchDir_ [private]

Definition at line 1557 of file cursorwindow.h.

std::string searchPattern_ [private]

Definition at line 1556 of file cursorwindow.h.

std::string startFile_ [private]

Definition at line 1558 of file cursorwindow.h.

std::string title_ [private]

Definition at line 1555 of file cursorwindow.h.

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

• include/cxxtls/cursorwindow.h
• lib/cursorwindow.cxx