src/X_supp.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <cairo.h>
#include <cairo-xlib.h>
#include "mb_redraw_man.h"
#include "mb_timer.h"
#include "mb_X_supp.h"

Go to the source code of this file.

Classes
struct	_X_kb_info
struct	_X_MB_runtime
Defines
#define	ERR   -1
#define	OK   0
#define	ERR   -1
#define	OK   0
Functions
static int	keycode2sym (X_kb_info_t *kbinfo, unsigned int keycode)
static int	X_kb_init (X_kb_info_t *kbinfo, Display *display, redraw_man_t *rdman)
static void	X_kb_destroy (X_kb_info_t *kbinfo)
static void	X_kb_handle_event (X_kb_info_t *kbinfo, XKeyEvent *xkey)
	Accept X keyboard events from handle_x_event() and dispatch it.
static unsigned int	get_button_state (unsigned int state)
static unsigned int	get_button (unsigned int button)
static void	notify_shapes (redraw_man_t *rdman, shape_t *shape, co_aix x, co_aix y, int etype, unsigned int state, unsigned int button)
	Notify observers of the shape at specified position for mouse event.
static void	handle_x_event (X_MB_runtime_t *rt)
	Dispatch all X events in the queue.
void	X_MB_handle_connection (X_MB_runtime_t *rt)
	Handle connection coming data and timeout of timers.
static int	X_init_connection (const char *display_name, int w, int h, Display **displayp, Visual **visualp, Window *winp)
static int	X_MB_init (const char *display_name, int w, int h, X_MB_runtime_t *xmb_rt)
	Initialize a MadButterfy runtime for Xlib.
static void	X_MB_destroy (X_MB_runtime_t *xmb_rt)
X_MB_runtime_t *	X_MB_new (const char *display_name, int w, int h)
void	X_MB_free (X_MB_runtime_t *rt)
subject_t *	X_MB_kbevents (X_MB_runtime_t *xmb_rt)
redraw_man_t *	X_MB_rdman (X_MB_runtime_t *xmb_rt)
mb_tman_t *	X_MB_tman (X_MB_runtime_t *xmb_rt)
ob_factory_t *	X_MB_ob_factory (X_MB_runtime_t *xmb_rt)

---

Define Documentation

#define ERR   -1

Definition at line 344 of file X_supp.c.

#define ERR   -1

Definition at line 344 of file X_supp.c.

#define OK   0

Definition at line 345 of file X_supp.c.

#define OK   0

Definition at line 345 of file X_supp.c.

---

Function Documentation

static unsigned int get_button

(

unsigned int

button

)

[static]

Definition at line 128 of file X_supp.c.

static unsigned int get_button_state

(

unsigned int

state

)

[static]

Definition at line 115 of file X_supp.c.

static void handle_x_event

(

X_MB_runtime_t *

rt

)

[static]

Dispatch all X events in the queue.

Definition at line 170 of file X_supp.c.

static void notify_shapes	(	redraw_man_t *	rdman,
		shape_t *	shape,
		co_aix	x,
		co_aix	y,
		int	etype,
		unsigned int	state,
		unsigned int	button
	)			[static]

Notify observers of the shape at specified position for mouse event.

Observers of parent shapes may be called if the subject is not with SUBF_STOP_PROPAGATE flag. The subject of mouse event for a shape is returned by sh_get_mouse_event_subject().

Definition at line 147 of file X_supp.c.

static int X_init_connection	(	const char *	display_name,
		int	w,
		int	h,
		Display **	displayp,
		Visual **	visualp,
		Window *	winp
	)			[static]

Definition at line 347 of file X_supp.c.

static void X_MB_destroy

(

X_MB_runtime_t *

xmb_rt

)

[static]

Definition at line 435 of file X_supp.c.

void X_MB_free

(

X_MB_runtime_t *

rt

)

Definition at line 475 of file X_supp.c.

void X_MB_handle_connection

(

X_MB_runtime_t *

rt

)

Handle connection coming data and timeout of timers.

Parameters:

	display	is a Display returned by XOpenDisplay().
	rdman	is a redraw manager.
	tman	is a timer manager.

The display is managed by specified rdman and tman. rdman draws on the display, and tman trigger actions according timers.

Definition at line 299 of file X_supp.c.

static int X_MB_init	(	const char *	display_name,
		int	w,
		int	h,
		X_MB_runtime_t *	xmb_rt
	)			[static]

Initialize a MadButterfy runtime for Xlib.

It setups a runtime environment to run MadButterfly with Xlib. Users should specify width and height of the opening window.

Definition at line 400 of file X_supp.c.

subject_t* X_MB_kbevents

(

X_MB_runtime_t *

xmb_rt

)

Definition at line 480 of file X_supp.c.

X_MB_runtime_t* X_MB_new	(	const char *	display_name,
		int	w,
		int	h
	)

Definition at line 460 of file X_supp.c.

ob_factory_t* X_MB_ob_factory

(

X_MB_runtime_t *

xmb_rt

)

Definition at line 492 of file X_supp.c.

redraw_man_t* X_MB_rdman

(

X_MB_runtime_t *

xmb_rt

)

Definition at line 484 of file X_supp.c.

mb_tman_t* X_MB_tman

(

X_MB_runtime_t *

xmb_rt

)

Definition at line 488 of file X_supp.c.