ekg/themes.c File Reference

#include "ekg2-config.h"
#include <limits.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
#include "dynstuff.h"
#include "stuff.h"
#include "themes.h"
#include "xmalloc.h"
#include "windows.h"
#include "userlist.h"
#include "debug.h"
#include "dynstuff_inline.h"
#include "queries.h"


Data Structures
struct	format
Defines
#define	_XOPEN_SOURCE 600
#define	ROL(x) (((x>>25)&0x7f)\|((x<<7)&0xffffff80))
#define	NPAR 16
#define	FORMAT_ADD(format, value, replace) sprintf(tmp, format, status); format_add(tmp, value, replace)
#define	FORMAT_ADDF(format, fvalue, replace) FORMAT_ADD(format, theme_init_contact_helper(fvalue, color), replace);
Functions
static	LIST_FREE_ITEM (list_format_free, struct format *)
	DYNSTUFF_LIST_DECLARE (formats, struct format, list_format_free, static __DYNSTUFF_ADD_BEGINNING, static __DYNSTUFF_REMOVE_ITER, static __DYNSTUFF_DESTROY) static int gim_hash(const char *name)
const char *	format_find (const char *name)
static const char *	format_ansi (char ch)
static char *	va_format_string (const char *format, va_list ap)
fstring_t *	fstring_new (const char *str)
fstring_t *	fstring_new_format (const char *format,...)
void	fstring_free (fstring_t *str)
char *	format_string (const char *format,...)
static void	print_window_c (window_t w, int activity, const char theme, va_list ap)
static window_t *	print_window_find (const char target, session_t session, int separate)
void	print_window (const char target, session_t session, int activity, int separate, const char *theme,...)
void	print_info (const char target, session_t session, const char *theme,...)
void	print_warning (const char target, session_t session, const char *theme,...)
void	print_window_w (window_t w, int activity, const char theme,...)
void	theme_cache_reset ()
void	format_add (const char name, const char value, int replace)
static int	format_remove (const char *name)
static FILE *	theme_open (const char prefix, const char filename)
int	theme_read (const char *filename, int replace)
int	theme_write (const char *filename)
void	theme_enumerate (int(enumerator)(const char theme, const char *value))
void	theme_free ()
void	theme_plugins_init ()
static const char *	theme_init_contact_helper (const char *theme, char color)
static void	theme_init_contact_status (const char *status, char color, int want_quick_list)
void	theme_init ()
Variables
static char *	prompt_cache = NULL
static char *	prompt2_cache = NULL
static char *	error_cache = NULL
static const char *	timestamp_cache = NULL
static int	no_prompt_cache = 0
static int	no_prompt_cache_hash = 0x139dcbd6
static struct format *	formats [0x100]

Define Documentation

#define _XOPEN_SOURCE 600

#define FORMAT_ADD	(	format,
		value,
		replace	)	sprintf(tmp, format, status); format_add(tmp, value, replace)

#define FORMAT_ADDF	(	format,
		fvalue,
		replace	)	FORMAT_ADD(format, theme_init_contact_helper(fvalue, color), replace);

#define NPAR 16

#define ROL ( x ) (((x>>25)&0x7f)|((x<<7)&0xffffff80))

Function Documentation

DYNSTUFF_LIST_DECLARE	(	formats	,
		struct	format,
		list_format_free	,
		static	__DYNSTUFF_ADD_BEGINNING,
		static	__DYNSTUFF_REMOVE_ITER,
		static	__DYNSTUFF_DESTROY
	)			const

gim_hash()

void format_add	(	const char *	name,
		const char *	value,
		int	replace
	)

format_add()

Add format with name and value.
If replace set to 1, than if format with the same name exists. than format value will be replaced.

Todo:: What about creating global variable: formats_unique_here.. and if set to 1, don't search if this format already exists? It should speedup theme_init() a little.

Parameters:

	name	- name of format
	value	- value of format
	replace	- if this format exists and is set to 1 than format value will be replaced with new one. else do nothing.

static const char* format_ansi ( char ch ) [static]

const char* format_find ( const char * name )

static int format_remove ( const char * name ) [static]

format_remove()

Remove format with given name.

Todo:: We can speedup it a little, by passing to list_remove() ptr to previous item.. senseless?

Parameters:

name

Returns:: 0 if format was founded and removed from list
-1 else

char* format_string	(	const char *	format,
			...
	)

void fstring_free ( fstring_t * str )

fstring_free()

Free memory allocated by str

Todo:: XXX Think about freeing str->private

Parameters:

str

- fstring_t * to free.

fstring_t* fstring_new ( const char * str )

fstring_new()

Change formatted ansi string (str) to Nowy-i-Lepszy (tm) [New-and-Better].

Parameters:

str

- string

See also:: format_string() - Function to format strings.
fstring_free() - Function to free fstring_t.

Returns:: Allocated fstring_t.

fstring_t* fstring_new_format	(	const char *	format,
			...
	)

fstring_new_format()

char *tmp = format_string("format", .....); fstr = fstring_new(tmp); xfree(tmp);

static LIST_FREE_ITEM	(	list_format_free	,
		struct format *
	)			`[static]`

void print_info	(	const char *	target,
		session_t *	session,
		const char *	theme,
			...
	)

void print_warning	(	const char *	target,
		session_t *	session,
		const char *	theme,
			...
	)

void print_window	(	const char *	target,
		session_t *	session,
		int	activity,
		int	separate,
		const char *	theme,
			...
	)

print_window()

Print given text in given window [target+ session]

Todo:

We have no policy for displaying messages by e.g. jabber resources.
For now we do: [only jabber]

If target has '/' inside. We put there NUL char.
After it we search for window with stripped '/'
If founded, than done.
If not, we look for user in userlist.. And if not found, than we'll create new window with stripped '/' [only jabber]

Parameters:

	target	- target to look for.
	session	- session to look for.
	activity	- how important is text?
	separate	- if essence of text is important to create new window
	theme	- Name of format to format_string() with ... Text will be be built.
	...

static void print_window_c	(	window_t *	w,
		int	activity,
		const char *	theme,
		va_list	ap
	)			`[static]`

print_window_c()

Mind abbreviation ;) print_window_c() -> print_window_common()
Common stuff for: print_window() and print_window_w()
Change w->act if needed, format theme, make fstring() and send everything to window_print()

Note:: We only check if w == NULL, if you send here wrong window_t ptr, everything can happen. don't do it. Yeah, we can do here window_find_ptr() but it'll slow down code a lot.

static window_t* print_window_find	(	const char *	target,
		session_t *	session,
		int	separate
	)			`[static]`

print_window_find()

Find given window [based on target and session] if not found, and separate set, create new one.

Print given text in given window [target+ session]

Todo:

We have no policy for displaying messages by e.g. jabber resources.
For now we do: [only jabber]

If target has '/' inside. We put there NUL char.
After it we search for window with stripped '/'
If founded, than done.
If not, we look for user in userlist.. And if not found, than we'll create new window with stripped '/' [only jabber]

Parameters:

	target	- target to look for.
	session	- session to look for.
	separate	- if essence of text is important to create new window

void print_window_w	(	window_t *	w,
		int	activity,
		const char *	theme,
			...
	)

print_window_w()

Like print_window() but it takes window_t struct instead of target+session.

Note:: The same as in print_window_c(): we don't check if w is valid window ptr. Just be careful. If you are not sure call:
print_window_c(window_find_ptr(w), separate, theme, ...) And in worst case text will be displayed in (__status / or __current) window instead of a usual one.. But ekg2 won't crash.

Parameters:

- window to display,
if NULL than __status or __current will be used. it depends on: config_default_status_window and config_display_crap variables.

void theme_cache_reset ( )

theme_cache_reset()

Remove cached: prompt_cache, prompt2_cache, error_cache and timestamp_cache
These values are used by va_format_string() to don't call format_find() on:
["prompt" "%>", "prompt2" "%)", "errror" "%!", "timestamp" "%#"]

void theme_enumerate ( int(*)(const char *theme, const char *value) enumerator )

void theme_free ( )

void theme_init ( )

static const char* theme_init_contact_helper	(	const char *	theme,
		char	color
	)			`[static]`

static void theme_init_contact_status	(	const char *	status,
		char	color,
		int	want_quick_list
	)			`[static]`

static FILE* theme_open	(	const char *	prefix,
		const char *	filename
	)			`[static]`

void theme_plugins_init ( )

int theme_read	(	const char *	filename,
		int	replace
	)

int theme_write ( const char * filename )

static char* va_format_string	(	const char *	format,
		va_list	ap
	)			`[static]`

Variable Documentation

char * error_cache = NULL [static]

struct format* formats[0x100] [static]

int no_prompt_cache = 0 [static]

int no_prompt_cache_hash = 0x139dcbd6 [static]

char * prompt2_cache = NULL [static]

char* prompt_cache = NULL [static]

const char* timestamp_cache = NULL [static]

Generated on Sat Nov 22 22:30:44 2008 for ekg2 by

1.5.1

ekg/themes.c File Reference

Data Structures

Defines

Functions

Variables

Define Documentation

Function Documentation

Variable Documentation