gcons.c File Reference

#include <ipc/fb.h>
#include <async.h>
#include <stdio.h>
#include <sys/mman.h>
#include <str.h>
#include <align.h>
#include <bool.h>
#include "console.h"
#include "gcons.h"

Go to the source code of this file.

Defines
#define	COLOR_BACKGROUND   0xffffff
#define	COLOR_FOREGROUND   0x202020
#define	COLOR_MAIN   0xffffff
#define	CONSOLE_MARGIN   6
#define	CONSOLE_TOP   66
#define	STATUS_HEIGHT   48
#define	STATUS_SPACE   4
#define	STATUS_START   110
#define	STATUS_TOP   8
#define	STATUS_WIDTH   48
Enumerations
enum	butstate
Functions
static void	clear (void)
static void	draw_pixmap (char *logo, size_t size, sysarg_t x, sysarg_t y)
	Draw a PPM pixmap to framebuffer.
void	gcons_change_console (size_t index)
	Notification run on changing console (except kernel console).
static int	gcons_find_conbut (sysarg_t x, sysarg_t y)
void	gcons_in_kernel (void)
	Change to kernel console.
void	gcons_init (int phone)
	Initialize nice graphical console environment.
int	gcons_mouse_btn (bool state)
	Handle mouse click.
void	gcons_mouse_move (ssize_t dx, ssize_t dy)
	Handle mouse move.
void	gcons_notify_char (size_t index)
	Notification function that gets called on new output to virtual console.
void	gcons_notify_connect (size_t index)
	Notification function called on console connect.
void	gcons_notify_disconnect (size_t index)
	Notification function called on service disconnect from console.
void	gcons_redraw_console (void)
	Redraws console graphics.
static ssize_t	limit (ssize_t a, ssize_t left, ssize_t right)
	Return x, where left <= x <= right && |a-x| == min(|a-x|) is smallest.
static void	make_anim (void)
static int	make_pixmap (char *data, size_t size)
	Creates a pixmap on framebuffer.
static void	redraw_state (size_t index)
	Redraw the button showing state of a given console.
static void	set_rgb_color (uint32_t fgcolor, uint32_t bgcolor)
static void	tran_putch (wchar_t ch, sysarg_t col, sysarg_t row)
	Transparent putchar.
static int	vp_create (sysarg_t x, sysarg_t y, sysarg_t width, sysarg_t height)
	Create view port.
static void	vp_switch (int vp)
Variables
static size_t	active_console = 0
static int	animation = -1
static bool	btn_pressed = false
static sysarg_t	btn_x = 0
static sysarg_t	btn_y = 0
static enum butstate	console_state [CONSOLE_COUNT]
static int	console_vp
static int	cstatus_vp [CONSOLE_COUNT]
static int	fbphone
static int	ic_pixmaps [CONS_LAST] = {-1, -1, -1, -1, -1, -1}
	List of pixmaps identifying these icons.
static sysarg_t	mouse_x = 0
static sysarg_t	mouse_y = 0
static bool	use_gcons = false
static sysarg_t	xres
static sysarg_t	yres

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Detailed Description

Definition in file gcons.c.

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