#include <client.h>
#include <item.h>
#include <config.h>
#include <p_cmd.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/keysym.h>
#include "def-keys.h"
#include "x11proto.h"
#include "x11.h"
#include "pixmaps/question.111"

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Data Structures
struct	Keys
Defines
#define	KEYF_EDIT 0x08 /* Line editor */
#define	KEYF_FIRE 0x02 /* Used in fire mode */
#define	KEYF_MODIFIERS 0x07 /* Mask for actual keyboard modifiers, */
#define	KEYF_NORMAL 0x01 /* Used in normal mode */
#define	KEYF_RUN 0x04 /* Used in run mode */
#define	KEYF_STANDARD 0x10 /* For standard (built in) key definitions */
#define	MAX_KEYCODE 255
#define	MAXFACES 5
#define	MAXPIXMAPNUM 10000
#define	ROTATE_RIGHT(c) if ((c) & 01) (c) = ((c) >>1) + 0x80000000; else (c) >>= 1;
Typedefs
typedef struct Keys	Key_Entry
Functions
void	addsmooth (uint16 face, uint16 smooth_face)
	Referenced from common/commands.c.
void	allocate_colors (Display disp, Window w, long screen_num, Colormap colormap, XColor discolor[16])
void	bind_key (const char *params)
void	client_pickup (uint32 pickup)
	We get pickup information from server, update our status.
void	client_tick (uint32 tick)
	X11 client doesn't care about this.
void	configure_keys (KeyCode k, KeySym keysym)
int	find_face_in_private_cache (char *face, int checksum)
static char *	get_key_info (Key_Entry *key, KeyCode kc, int save_mode)
void	image_update_download_status (int start, int end, int total)
	Draws a status bar showing where we our in terms of downloading all the image data.
void	init_cache_data (void)
	Initializes the data for image caching Create question mark to display in each supported rendering mode when an image is not cached.
static void	init_default_keybindings (void)
void	init_keys (void)
static void	insert_key (KeySym keysym, KeyCode keycode, int flags, char *command)
void	parse_key (char key, KeyCode keycode, KeySym keysym, int repeated)
void	parse_key_release (KeyCode kc, KeySym ks)
void	parse_keybind_line (char *buf, int line, int standard)
void	reset_map (void)
	Request a map update from the server.
static void	save_individual_key (FILE fp, Key_Entry key, KeyCode kc)
static void	save_keys (void)
static void	show_keys (int allbindings)
void	unbind_key (const char *params)
static void	unbind_usage (void)
Variables
static char	bind_buf [MAX_BUF]
static int	bind_flags = 0
static KeyCode *	bind_keycode
static KeySym *	bind_keysym
static const char *const	colorname []
static KeyCode	commandkey
static KeySym	commandkeysym
static KeyCode	completekey
static KeySym	completekeysym
const char *const	directions [9]
static KeyCode	firekey [2]
static KeySym	firekeysym [2]
static Key_Entry *	keys [256]
int	last_face_num = 0
static KeyCode	nextkey
static KeySym	nextkeysym
PlayerPosition	pl_pos
static KeyCode	prevkey
static KeySym	prevkeysym
struct {
uint32 checksum
Pixmap mask
char * name
Pixmap pixmap
}	private_cache [MAXPIXMAPNUM]
const char *	rcsid_x11_xutil_c = "$Id: xutil.c 9201 2008-06-01 17:32:45Z anmaster $"
static KeyCode	runkey [2]
static KeySym	runkeysym [2]
uint8	updatekeycodes = FALSE
int	use_private_cache = 0

Define Documentation

#define KEYF_EDIT 0x08 /* Line editor */

Definition at line 111 of file xutil.c.

Referenced by bind_key(), get_key_info(), parse_key(), and parse_keybind_line().

#define KEYF_FIRE 0x02 /* Used in fire mode */

Definition at line 107 of file xutil.c.

Referenced by bind_key(), configure_keys(), get_key_info(), parse_key(), and parse_keybind_line().

#define KEYF_MODIFIERS 0x07 /* Mask for actual keyboard modifiers, */

Definition at line 109 of file xutil.c.

Referenced by bind_key(), configure_keys(), get_key_info(), and parse_key().

#define KEYF_NORMAL 0x01 /* Used in normal mode */

Definition at line 106 of file xutil.c.

Referenced by bind_key(), get_key_info(), parse_key(), and parse_keybind_line().

#define KEYF_RUN 0x04 /* Used in run mode */

Definition at line 108 of file xutil.c.

Referenced by bind_key(), configure_keys(), get_key_info(), parse_key(), and parse_keybind_line().

#define KEYF_STANDARD 0x10 /* For standard (built in) key definitions */

Definition at line 112 of file xutil.c.

Referenced by get_key_info(), parse_keybind_line(), show_keys(), and unbind_key().

#define MAX_KEYCODE 255

Definition at line 121 of file xutil.c.

Referenced by init_keys(), insert_key(), save_keys(), show_keys(), and unbind_key().

#define MAXFACES 5

Definition at line 1166 of file xutil.c.

#define MAXPIXMAPNUM 10000

Definition at line 1167 of file xutil.c.

Referenced by init_cache_data().

#define ROTATE_RIGHT ( c ) if ((c) & 01) (c) = ((c) >>1) + 0x80000000; else (c) >>= 1;

Definition at line 167 of file xutil.c.

Typedef Documentation

typedef struct Keys Key_Entry

Function Documentation

void addsmooth	(	uint16	face,
		uint16	smooth_face
	)

Referenced from common/commands.c.

Parameters:

face
smooth_face

Definition at line 1190 of file xutil.c.

References pixmaps, and PixmapInfo::smooth_face.

Referenced by SmoothCmd().

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void allocate_colors	(	Display *	disp,
		Window	w,
		long	screen_num,
		Colormap *	colormap,
		XColor	discolor[16]
	)

Definition at line 172 of file xutil.c.

References colorname.

Referenced by get_game_display(), and get_root_display().

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void bind_key ( const char * params )

Definition at line 798 of file xutil.c.

References bind_buf, bind_flags, bind_keycode, bind_keysym, commandkey, commandkeysym, completekey, completekeysym, Configure_Keys, cpl, draw_info(), firekey, firekeysym, Player_Struct::input_state, KEYF_EDIT, KEYF_FIRE, KEYF_MODIFIERS, KEYF_NORMAL, KEYF_RUN, MAX_BUF, NDI_BLACK, NDI_RED, nextkey, nextkeysym, prevkey, prevkeysym, runkey, and runkeysym.

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void client_pickup ( uint32 pickup )

We get pickup information from server, update our status.

Definition at line 1202 of file xutil.c.

References pickup_count, and pickup_mode.

Referenced by PickupCmd().

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void client_tick ( uint32 tick )

X11 client doesn't care about this.

Definition at line 1195 of file xutil.c.

References CFG_DM_SDL, CONFIG_DISPLAYMODE, gtk_draw_map(), inventory_tick(), mapdata_animation(), sdl_gen_map(), and use_config.

Referenced by TickCmd().

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void configure_keys	(	KeyCode	k,
		KeySym	keysym
	)

Definition at line 998 of file xutil.c.

References bind_buf, bind_flags, bind_keycode, bind_keysym, cpl, draw_info(), draw_message_window(), Player_Struct::fire_on, firekey, Player_Struct::input_state, insert_key(), KEYF_FIRE, KEYF_MODIFIERS, KEYF_RUN, Keys::keysym, MAX_BUF, NDI_BLACK, Playing, Player_Struct::run_on, runkey, and save_keys().

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int find_face_in_private_cache	(	char *	face,
		int	checksum
	)

Definition at line 1135 of file xutil.c.

References last_face_num, name, and private_cache.

static char* get_key_info	(	Key_Entry *	key,
		KeyCode	kc,
		int	save_mode
	)		`[static]`

Definition at line 692 of file xutil.c.

References bind_buf, Keys::command, Keys::flags, KEYF_EDIT, KEYF_FIRE, KEYF_MODIFIERS, KEYF_NORMAL, KEYF_RUN, KEYF_STANDARD, Keys::keysym, and MAX_BUF.

Referenced by save_individual_key(), show_keys(), and unbind_key().

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void image_update_download_status	(	int	start,
		int	end,
		int	total
	)

Draws a status bar showing where we our in terms of downloading all the image data.

A few hacks: If start is 1, this is the first batch, so it means we need to create the appropriate status window. If start = end = total, it means were finished, so destroy the gui element.

Parameters:

start	The start value just sent to the server.
end
total	The total number of images.

Definition at line 1147 of file xutil.c.

References draw_info(), FALSE, get_window_coord(), gtkwin_root, MAX_BUF, NDI_BLUE, padj, pbar, pbar_window, and TRUE.

Referenced by negotiate_connection().

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void init_cache_data ( void )

Initializes the data for image caching Create question mark to display in each supported rendering mode when an image is not cached.

When image caching is enabled, if a needed image is not yet in the cache, a question mark image is displayed instead. The image displayed is unique to the display mode. This function creates the image to use when OpenGL mode is in effect.

Definition at line 129 of file xutil.c.

References CFG_DM_OPENGL, CFG_DM_PIXMAP, CFG_DM_SDL, CONFIG_DISPLAYMODE, create_opengl_question_mark(), display, gc_game, PixmapInfo::height, PixmapInfo::icon_image, PixmapInfo::icon_mask, image_size, init_common_cache_data(), LOG(), LOG_INFO, map_image_size, PixmapInfo::mask, MAXPIXMAPNUM, PixmapInfo::pixmap, pixmap, pixmaps, use_config, PixmapInfo::width, win_root, and window_root.

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static void init_default_keybindings ( void ) [static]

Definition at line 435 of file xutil.c.

References def_keys, MAX_BUF, and parse_keybind_line().

Referenced by init_keys().

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void init_keys ( void )

Definition at line 452 of file xutil.c.

References BIG_BUF, cancelkeysym, client_libdir, Keys::command, commandkey, commandkeysym, completekey, completekeysym, cpl, display, firekey, firekeysym, init_default_keybindings(), KEYHASH, LOG(), LOG_INFO, MAX_KEYCODE, Player_Struct::name, Keys::next, nextkey, nextkeysym, parse_keybind_line(), prevkey, prevkeysym, runkey, and runkeysym.

Referenced by init_windows(), and setUserPass().

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static void insert_key	(	KeySym	keysym,
		KeyCode	keycode,
		int	flags,
		char *	command
	)		`[static]`

Definition at line 221 of file xutil.c.

References Keys::command, Keys::direction, directions, Keys::flags, Keys::keysym, LOG(), LOG_WARNING, MAX_KEYCODE, Keys::next, and strdup_local().

Referenced by configure_keys(), and parse_keybind_line().

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void parse_key	(	char	key,
		KeyCode	keycode,
		KeySym	keysym,
		int	repeated
	)

Definition at line 578 of file xutil.c.

References Keys::command, Command_Mode, commandkey, commandkeysym, CONFIG_ECHO, Player_Struct::count, counttext, cpl, Keys::direction, draw_info(), draw_message_window(), draw_prompt(), entrytext, extended_command(), FALSE, fire_dir(), fire_label, Player_Struct::fire_on, firekey, firekeysym, Keys::flags, Player_Struct::input_state, Player_Struct::input_text, KEYF_EDIT, KEYF_FIRE, KEYF_MODIFIERS, KEYF_NORMAL, KEYF_RUN, Keys::keysym, MAX_BUF, NDI_BLACK, Keys::next, Player_Struct::no_echo, run_dir(), run_label, Player_Struct::run_on, runkey, runkeysym, and use_config.

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void parse_key_release	(	KeyCode	kc,
		KeySym	ks
	)

Definition at line 537 of file xutil.c.

References clear_fire(), clear_run(), CONFIG_ECHO, cpl, draw_info(), draw_message_window(), fire_label, Player_Struct::fire_on, firekey, firekeysym, NDI_BLACK, run_label, Player_Struct::run_on, runkey, runkeysym, stop_fire(), stop_run(), and use_config.

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void parse_keybind_line	(	char *	buf,
		int	line,
		int	standard
	)

Definition at line 280 of file xutil.c.

References bind_buf, commandkey, commandkeysym, completekey, completekeysym, display, firekey, firekeysym, Keys::flags, insert_key(), KEYF_EDIT, KEYF_FIRE, KEYF_NORMAL, KEYF_RUN, KEYF_STANDARD, Keys::keysym, LOG(), LOG_WARNING, nextkey, nextkeysym, prevkey, prevkeysym, runkey, runkeysym, and updatekeycodes.

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void reset_map ( void )

Request a map update from the server.

This is to circumvent a bug in some server versions.

Todo:: remove

Definition at line 1185 of file xutil.c.

Referenced by display_map_newmap(), and keyfunc().

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static void save_individual_key	(	FILE *	fp,
		Key_Entry *	key,
		KeyCode	kc
	)		`[static]`

Definition at line 933 of file xutil.c.

References get_key_info(), and Keys::next.

Referenced by save_keys().

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static void save_keys ( void ) [static]

Definition at line 940 of file xutil.c.

References commandkey, commandkeysym, completekey, completekeysym, draw_info(), firekey, firekeysym, LOG(), LOG_WARNING, make_path_to_file(), MAX_BUF, MAX_KEYCODE, NDI_BLACK, nextkey, nextkeysym, prevkey, prevkeysym, runkey, runkeysym, and save_individual_key().

Referenced by configure_keys(), and unbind_key().

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static void show_keys ( int allbindings ) [static]

Definition at line 746 of file xutil.c.

References commandkey, commandkeysym, completekey, completekeysym, draw_info(), firekey, firekeysym, Keys::flags, get_key_info(), KEYF_STANDARD, MAX_BUF, MAX_KEYCODE, NDI_BLACK, Keys::next, nextkey, nextkeysym, prevkey, prevkeysym, runkey, and runkeysym.

Referenced by unbind_key().

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static void unbind_usage ( void ) [static]

Definition at line 1049 of file xutil.c.

References draw_info(), and NDI_BLACK.

Referenced by unbind_key().

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Variable Documentation

char bind_buf[MAX_BUF] [static]

Definition at line 104 of file xutil.c.

Referenced by bind_key(), configure_keys(), get_key_info(), and parse_keybind_line().

int bind_flags = 0 [static]

Definition at line 103 of file xutil.c.

Referenced by bind_key(), and configure_keys().

KeyCode * bind_keycode [static]

Definition at line 99 of file xutil.c.

Referenced by bind_key(), and configure_keys().

KeySym * bind_keysym [static]

Definition at line 101 of file xutil.c.

Referenced by bind_key(), and configure_keys().

uint32 checksum

Definition at line 66 of file xutil.c.

const char* const colorname[] [static]

Initial value:

 {
"Black",                
"White",                
"Navy",                 
"Red",                  
"Chocolate",            
"DodgerBlue",           
"DarkOrange2",          
"SeaGreen",             
"DarkSeaGreen",         
"Grey80",                       
"Sienna",               
"Gold",                 
"Khaki"                 
}