text_viewer.c File Reference

Text Viewer component implementation. More...

Data Structures
struct	text_file_t
	Text file structure. More...

Macros
#define	MAX_FILE_SIZE   KiB(128)

Functions
void	view_text_viewer_init (menu_t *menu)
	Initialize the text viewer.
void	view_text_viewer_display (menu_t *menu, surface_t *display)
	Display the text viewer.

Detailed Description

Text Viewer component implementation.

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Data Structure Documentation

text_file_t

struct text_file_t

Text file structure.

Data Fields
FILE *	f	File pointer
char *	contents	File contents
size_t	length	File length
int	lines	Number of lines
int	current_line	Current line
int	offset	Offset in the file
bool	vertical_scroll_possible	Flag indicating if vertical scroll is possible