WebSVN – HelenOS – Diff – /branches/dynload/uspace/srv/console/gcons.c


/*
 * Copyright (c) 2006 Ondrej Palkovsky
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
/** @addtogroup console
 * @{
 */
/** @file
 */
 
#include <ipc/fb.h>
#include <ipc/ipc.h>
#include <async.h>
#include <stdio.h>
#include <sys/mman.h>
#include <string.h>
#include <align.h>
 
#include "console.h"
#include "gcons.h"
 
#define CONSOLE_TOP      66
#define CONSOLE_MARGIN   6
 
#define STATUS_START    110
#define STATUS_TOP      8
#define STATUS_SPACE    4
#define STATUS_WIDTH    48
#define STATUS_HEIGHT   48
 
#define MAIN_COLOR      0xffffff
 
static int use_gcons = 0;
static ipcarg_t xres,yres;
 
enum butstate {
    CONS_DISCONNECTED = 0,
    CONS_SELECTED,
    CONS_IDLE,
    CONS_HAS_DATA,
    CONS_KERNEL,
    CONS_DISCONNECTED_SEL,
    CONS_LAST
};
 
static int console_vp;
static int cstatus_vp[CONSOLE_COUNT];
static enum butstate console_state[CONSOLE_COUNT];
 
static int fbphone;
 
/** List of pixmaps identifying these icons */
static int ic_pixmaps[CONS_LAST] = {-1, -1, -1, -1, -1, -1};
static int animation = -1;
 
static int active_console = 0;
 
static void vp_switch(int vp)
{
    async_msg_1(fbphone,FB_VIEWPORT_SWITCH, vp);
}
 
/** Create view port */
static int vp_create(unsigned int x, unsigned int y, unsigned int width,
    unsigned int height)
{
    return async_req_2_0(fbphone, FB_VIEWPORT_CREATE, (x << 16) | y,
        (width << 16) | height);
}
 
static void clear(void)
{
    async_msg_0(fbphone, FB_CLEAR);
}
 
static void set_style(int fgcolor, int bgcolor)
{
    async_msg_2(fbphone, FB_SET_STYLE, fgcolor, bgcolor);
}
 
/** Transparent putchar */
static void tran_putch(char c, int row, int col)
{
    async_msg_3(fbphone, FB_TRANS_PUTCHAR, c, row, col);
}
 
/** Redraw the button showing state of a given console */
static void redraw_state(int consnum)
{
    char data[5];
    int i;
    enum butstate state = console_state[consnum];
 
    vp_switch(cstatus_vp[consnum]);
    if (ic_pixmaps[state] != -1)
        async_msg_2(fbphone, FB_VP_DRAW_PIXMAP, cstatus_vp[consnum],
            ic_pixmaps[state]);
 
    if (state != CONS_DISCONNECTED && state != CONS_KERNEL &&
        state != CONS_DISCONNECTED_SEL) {
        snprintf(data, 5, "%d", consnum + 1);
        for (i = 0; data[i]; i++)
            tran_putch(data[i], 1, 2 + i);
    }
}
 
/** Notification run on changing console (except kernel console) */
void gcons_change_console(int consnum)
{
    int i;
 
    if (!use_gcons)
        return;
 
    if (active_console == KERNEL_CONSOLE) {
        for (i = 0; i < CONSOLE_COUNT; i++)
            redraw_state(i);
        if (animation != -1)
            async_msg_1(fbphone, FB_ANIM_START, animation);
    } else {
        if (console_state[active_console] == CONS_DISCONNECTED_SEL)
            console_state[active_console] = CONS_DISCONNECTED;
        else
            console_state[active_console] = CONS_IDLE;
        redraw_state(active_console);
    }
    active_console = consnum;
 
    if (console_state[consnum] == CONS_DISCONNECTED) {
        console_state[consnum] = CONS_DISCONNECTED_SEL;
        redraw_state(consnum);
    } else
        console_state[consnum] = CONS_SELECTED;
    redraw_state(consnum);
 
    vp_switch(console_vp);
}
 
/** Notification function that gets called on new output to virtual console */
void gcons_notify_char(int consnum)
{
    if (!use_gcons)
        return;
 
    if (consnum == active_console ||
        console_state[consnum] == CONS_HAS_DATA)
        return;
 
    console_state[consnum] = CONS_HAS_DATA;
 
    if (active_console == KERNEL_CONSOLE)
        return;
 
    redraw_state(consnum);
   
    vp_switch(console_vp);
}
 
/** Notification function called on service disconnect from console */
void gcons_notify_disconnect(int consnum)
{
    if (!use_gcons)
        return;
    if (active_console == consnum)
        console_state[consnum] = CONS_DISCONNECTED_SEL;
    else
        console_state[consnum] = CONS_DISCONNECTED;
 
    if (active_console == KERNEL_CONSOLE)
        return;
 
    redraw_state(consnum);
    vp_switch(console_vp);
}
 
/** Notification function called on console connect */
void gcons_notify_connect(int consnum)
{
    if (!use_gcons)
        return;
    if (active_console == consnum)
        console_state[consnum] = CONS_SELECTED;
    else
        console_state[consnum] = CONS_IDLE;
 
    if (active_console == KERNEL_CONSOLE)
        return;
 
    redraw_state(consnum);
    vp_switch(console_vp);
}
 
/** Change to kernel console */
void gcons_in_kernel(void)
{
    if (console_state[active_console] == CONS_DISCONNECTED_SEL)
        console_state[active_console] = CONS_DISCONNECTED;
    else
        console_state[active_console] = CONS_IDLE;
    redraw_state(active_console);
 
    if (animation != -1)
        async_msg_1(fbphone, FB_ANIM_STOP, animation);
 
    active_console = KERNEL_CONSOLE; /* Set to kernel console */
    vp_switch(0);
}
 
/** Return x, where left <= x <= right && |a-x|==min(|a-x|) is smallest */
static inline int limit(int a,int left, int right)
{
    if (a < left)
        a = left;
    if (a >= right)
        a = right - 1;
    return a;
}
 
int mouse_x, mouse_y;
int btn_pressed, btn_x, btn_y;
 
/** Handle mouse move
 *
 * @param dx Delta X of mouse move
 * @param dy Delta Y of mouse move
 */
void gcons_mouse_move(int dx, int dy)
{
    mouse_x = limit(mouse_x + dx, 0, xres);
    mouse_y = limit(mouse_y + dy, 0, yres);
 
    async_msg_2(fbphone, FB_POINTER_MOVE, mouse_x, mouse_y);
}
 
static int gcons_find_conbut(int x, int y)
{
    int status_start = STATUS_START + (xres - 800) / 2;
 
    if (y < STATUS_TOP || y >= STATUS_TOP + STATUS_HEIGHT)
        return -1;
   
    if (x < status_start)
        return -1;
   
    if (x >= status_start + (STATUS_WIDTH + STATUS_SPACE) * CONSOLE_COUNT)
        return -1;
    if (((x - status_start) % (STATUS_WIDTH + STATUS_SPACE)) < STATUS_SPACE)
        return -1;
   
    return (x - status_start) / (STATUS_WIDTH + STATUS_SPACE);
}
 
/** Handle mouse click
 *
 * @param state New state (1-pressed, 0-depressed)
 */
int gcons_mouse_btn(int state)
{
    int conbut;
 
    if (state) {
        conbut = gcons_find_conbut(mouse_x, mouse_y);
        if (conbut != -1) {
            btn_pressed = 1;
            btn_x = mouse_x;
            btn_y = mouse_y;
        }
        return -1;
    }
    if (!state && !btn_pressed)
        return -1;
    btn_pressed = 0;
 
    conbut = gcons_find_conbut(mouse_x, mouse_y);
    if (conbut == gcons_find_conbut(btn_x, btn_y))
        return conbut;
    return -1;
}
 
 
/** Draw a PPM pixmap to framebuffer
 *
 * @param logo Pointer to PPM data
 * @param size Size of PPM data
 * @param x Coordinate of upper left corner
 * @param y Coordinate of upper left corner
 */
static void draw_pixmap(char *logo, size_t size, int x, int y)
{
    char *shm;
    int rc;
 
    /* Create area */
    shm = mmap(NULL, size, PROTO_READ | PROTO_WRITE, MAP_SHARED |
        MAP_ANONYMOUS, 0, 0);
    if (shm == MAP_FAILED)
        return;
 
    memcpy(shm, logo, size);
    /* Send area */
    rc = async_req_1_0(fbphone, FB_PREPARE_SHM, (ipcarg_t) shm);
    if (rc)
        goto exit;
    rc = ipc_share_out_start(fbphone, shm, PROTO_READ);
    if (rc)
        goto drop;
    /* Draw logo */
    async_msg_2(fbphone, FB_DRAW_PPM, x, y);
drop:
    /* Drop area */
    async_msg_0(fbphone, FB_DROP_SHM);
exit:      
    /* Remove area */
    munmap(shm, size);
}
 
extern char _binary_helenos_ppm_start[0];
extern int _binary_helenos_ppm_size;
extern char _binary_nameic_ppm_start[0];
extern int _binary_nameic_ppm_size;
/** Redraws console graphics  */
static void gcons_redraw_console(void)
{
    int i;
 
    if (!use_gcons)
        return;
   
    vp_switch(0);
    set_style(MAIN_COLOR, MAIN_COLOR);
    clear();
    draw_pixmap(_binary_helenos_ppm_start,
        (size_t) &_binary_helenos_ppm_size, xres - 66, 2);
    draw_pixmap(_binary_nameic_ppm_start,
        (size_t) &_binary_nameic_ppm_size, 5, 17);
 
    for (i = 0; i < CONSOLE_COUNT; i++)
        redraw_state(i);
    vp_switch(console_vp);
}
 
/** Creates a pixmap on framebuffer
 *
 * @param data PPM data
 * @param size PPM data size
 * @return Pixmap identification
 */
static int make_pixmap(char *data, int size)
{
    char *shm;
    int rc;
    int pxid = -1;
 
    /* Create area */
    shm = mmap(NULL, size, PROTO_READ | PROTO_WRITE, MAP_SHARED |
        MAP_ANONYMOUS, 0, 0);
    if (shm == MAP_FAILED)
        return -1;
 
    memcpy(shm, data, size);
    /* Send area */
    rc = async_req_1_0(fbphone, FB_PREPARE_SHM, (ipcarg_t) shm);
    if (rc)
        goto exit;
    rc = ipc_share_out_start(fbphone, shm, PROTO_READ);
    if (rc)
        goto drop;
 
    /* Obtain pixmap */
    rc = async_req_0_0(fbphone, FB_SHM2PIXMAP);
    if (rc < 0)
        goto drop;
    pxid = rc;
drop:
    /* Drop area */
    async_msg_0(fbphone, FB_DROP_SHM);
exit:      
    /* Remove area */
    munmap(shm, size);
 
    return pxid;
}
 
extern char _binary_anim_1_ppm_start[0];
extern int _binary_anim_1_ppm_size;
extern char _binary_anim_2_ppm_start[0];
extern int _binary_anim_2_ppm_size;
extern char _binary_anim_3_ppm_start[0];
extern int _binary_anim_3_ppm_size;
extern char _binary_anim_4_ppm_start[0];
extern int _binary_anim_4_ppm_size;
 
static void make_anim(void)
{
    int an;
    int pm;
 
    an = async_req_1_0(fbphone, FB_ANIM_CREATE, cstatus_vp[KERNEL_CONSOLE]);
    if (an < 0)
        return;
 
    pm = make_pixmap(_binary_anim_1_ppm_start,
        (int) &_binary_anim_1_ppm_size);
    async_msg_2(fbphone, FB_ANIM_ADDPIXMAP, an, pm);
 
    pm = make_pixmap(_binary_anim_2_ppm_start,
        (int) &_binary_anim_2_ppm_size);
    async_msg_2(fbphone, FB_ANIM_ADDPIXMAP, an, pm);
 
    pm = make_pixmap(_binary_anim_3_ppm_start,
        (int) &_binary_anim_3_ppm_size);
    async_msg_2(fbphone, FB_ANIM_ADDPIXMAP, an, pm);
 
    pm = make_pixmap(_binary_anim_4_ppm_start,
        (int) &_binary_anim_4_ppm_size);
    async_msg_2(fbphone, FB_ANIM_ADDPIXMAP, an, pm);
 
    async_msg_1(fbphone, FB_ANIM_START, an);
 
    animation = an;
}
 
extern char _binary_cons_selected_ppm_start[0];
extern int _binary_cons_selected_ppm_size;
extern char _binary_cons_idle_ppm_start[0];
extern int _binary_cons_idle_ppm_size;
extern char _binary_cons_has_data_ppm_start[0];
extern int _binary_cons_has_data_ppm_size;
extern char _binary_cons_kernel_ppm_start[0];
extern int _binary_cons_kernel_ppm_size;
 
/** Initialize nice graphical console environment */
void gcons_init(int phone)
{
    int rc;
    int i;
    int status_start = STATUS_START;
 
    fbphone = phone;
 
    rc = async_req_0_2(phone, FB_GET_RESOLUTION, &xres, &yres);
    if (rc)
        return;
   
    if (xres < 800 || yres < 600)
        return;
 
    /* create console viewport */
    /* Align width & height to character size */
    console_vp = vp_create(CONSOLE_MARGIN, CONSOLE_TOP,
        ALIGN_DOWN(xres - 2 * CONSOLE_MARGIN, 8),
        ALIGN_DOWN(yres - (CONSOLE_TOP + CONSOLE_MARGIN), 16));
    if (console_vp < 0)
        return;
   
    /* Create status buttons */
    status_start += (xres - 800) / 2;
    for (i = 0; i < CONSOLE_COUNT; i++) {
        cstatus_vp[i] = vp_create(status_start + CONSOLE_MARGIN +
            i * (STATUS_WIDTH + STATUS_SPACE), STATUS_TOP,
            STATUS_WIDTH, STATUS_HEIGHT);
        if (cstatus_vp[i] < 0)
            return;
        vp_switch(cstatus_vp[i]);
        set_style(0x202020, 0xffffff);
    }
   
    /* Initialize icons */
    ic_pixmaps[CONS_SELECTED] =
        make_pixmap(_binary_cons_selected_ppm_start,
        (int) &_binary_cons_selected_ppm_size);
    ic_pixmaps[CONS_IDLE] = make_pixmap(_binary_cons_idle_ppm_start,
        (int) &_binary_cons_idle_ppm_size);
    ic_pixmaps[CONS_HAS_DATA] =
        make_pixmap(_binary_cons_has_data_ppm_start,
        (int) &_binary_cons_has_data_ppm_size);
    ic_pixmaps[CONS_DISCONNECTED] =
        make_pixmap(_binary_cons_idle_ppm_start,
        (int) &_binary_cons_idle_ppm_size);
    ic_pixmaps[CONS_KERNEL] = make_pixmap(_binary_cons_kernel_ppm_start,
        (int) &_binary_cons_kernel_ppm_size);
    ic_pixmaps[CONS_DISCONNECTED_SEL] = ic_pixmaps[CONS_SELECTED];
   
    make_anim();
 
    use_gcons = 1;
    console_state[0] = CONS_DISCONNECTED_SEL;
    console_state[KERNEL_CONSOLE] = CONS_KERNEL;
    gcons_redraw_console();
}
 
/** @}
 */
 
 

Rev 2927	Rev 3674
1	/*	1	/*
2	* Copyright (c) 2006 Ondrej Palkovsky	2	* Copyright (c) 2006 Ondrej Palkovsky
3	* All rights reserved.	3	* All rights reserved.
4	*	4	*
5	* Redistribution and use in source and binary forms, with or without	5	* Redistribution and use in source and binary forms, with or without
6	* modification, are permitted provided that the following conditions	6	* modification, are permitted provided that the following conditions
7	* are met:	7	* are met:
8	*	8	*
9	* - Redistributions of source code must retain the above copyright	9	* - Redistributions of source code must retain the above copyright
10	* notice, this list of conditions and the following disclaimer.	10	* notice, this list of conditions and the following disclaimer.
11	* - Redistributions in binary form must reproduce the above copyright	11	* - Redistributions in binary form must reproduce the above copyright
12	* notice, this list of conditions and the following disclaimer in the	12	* notice, this list of conditions and the following disclaimer in the
13	* documentation and/or other materials provided with the distribution.	13	* documentation and/or other materials provided with the distribution.
14	* - The name of the author may not be used to endorse or promote products	14	* - The name of the author may not be used to endorse or promote products
15	* derived from this software without specific prior written permission.	15	* derived from this software without specific prior written permission.
16	*	16	*
17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR	17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES	18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.	19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,	20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT	21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF	25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27	*/	27	*/
28		28
29	/** @addtogroup console	29	/** @addtogroup console
30	* @{	30	* @{
31	*/	31	*/
32	/** @file	32	/** @file
33	*/	33	*/
34		34
35	#include <ipc/fb.h>	35	#include <ipc/fb.h>
36	#include <ipc/ipc.h>	36	#include <ipc/ipc.h>
37	#include <async.h>	37	#include <async.h>
38	#include <stdio.h>	38	#include <stdio.h>
39	#include <sys/mman.h>	39	#include <sys/mman.h>
40	#include <string.h>	40	#include <string.h>
41	#include <align.h>	41	#include <align.h>
42		42
43	#include "console.h"	43	#include "console.h"
44	#include "gcons.h"	44	#include "gcons.h"
45		45
46	#define CONSOLE_TOP 66	46	#define CONSOLE_TOP 66
47	#define CONSOLE_MARGIN 6	47	#define CONSOLE_MARGIN 6
48		48
49	#define STATUS_START 110	49	#define STATUS_START 110
50	#define STATUS_TOP 8	50	#define STATUS_TOP 8
51	#define STATUS_SPACE 4	51	#define STATUS_SPACE 4
52	#define STATUS_WIDTH 48	52	#define STATUS_WIDTH 48
53	#define STATUS_HEIGHT 48	53	#define STATUS_HEIGHT 48
54		54
55	#define MAIN_COLOR 0xffffff	55	#define MAIN_COLOR 0xffffff
56		56
57	static int use_gcons = 0;	57	static int use_gcons = 0;
58	static ipcarg_t xres,yres;	58	static ipcarg_t xres,yres;
59		59
60	enum butstate {	60	enum butstate {
61	CONS_DISCONNECTED = 0,	61	CONS_DISCONNECTED = 0,
62	CONS_SELECTED,	62	CONS_SELECTED,
63	CONS_IDLE,	63	CONS_IDLE,
64	CONS_HAS_DATA,	64	CONS_HAS_DATA,
65	CONS_KERNEL,	65	CONS_KERNEL,
66	CONS_DISCONNECTED_SEL,	66	CONS_DISCONNECTED_SEL,
67	CONS_LAST	67	CONS_LAST
68	};	68	};
69		69
70	static int console_vp;	70	static int console_vp;
71	static int cstatus_vp[CONSOLE_COUNT];	71	static int cstatus_vp[CONSOLE_COUNT];
72	static enum butstate console_state[CONSOLE_COUNT];	72	static enum butstate console_state[CONSOLE_COUNT];
73		73
74	static int fbphone;	74	static int fbphone;
75		75
76	/** List of pixmaps identifying these icons */	76	/** List of pixmaps identifying these icons */
77	static int ic_pixmaps[CONS_LAST] = {-1, -1, -1, -1, -1, -1};	77	static int ic_pixmaps[CONS_LAST] = {-1, -1, -1, -1, -1, -1};
78	static int animation = -1;	78	static int animation = -1;
79		79
80	static int active_console = 0;	80	static int active_console = 0;
81		81
82	static void vp_switch(int vp)	82	static void vp_switch(int vp)
83	{	83	{
84	async_msg_1(fbphone,FB_VIEWPORT_SWITCH, vp);	84	async_msg_1(fbphone,FB_VIEWPORT_SWITCH, vp);
85	}	85	}
86		86
87	/** Create view port */	87	/** Create view port */
88	static int vp_create(unsigned int x, unsigned int y, unsigned int width,	88	static int vp_create(unsigned int x, unsigned int y, unsigned int width,
89	unsigned int height)	89	unsigned int height)
90	{	90	{
91	return async_req_2_0(fbphone, FB_VIEWPORT_CREATE, (x << 16) \| y,	91	return async_req_2_0(fbphone, FB_VIEWPORT_CREATE, (x << 16) \| y,
92	(width << 16) \| height);	92	(width << 16) \| height);
93	}	93	}
94		94
95	static void clear(void)	95	static void clear(void)
96	{	96	{
97	async_msg_0(fbphone, FB_CLEAR);	97	async_msg_0(fbphone, FB_CLEAR);
98	}	98	}
99		99
100	static void set_style(int fgcolor, int bgcolor)	100	static void set_style(int fgcolor, int bgcolor)
101	{	101	{
102	async_msg_2(fbphone, FB_SET_STYLE, fgcolor, bgcolor);	102	async_msg_2(fbphone, FB_SET_STYLE, fgcolor, bgcolor);
103	}	103	}
104		104
105	/** Transparent putchar */	105	/** Transparent putchar */
106	static void tran_putch(char c, int row, int col)	106	static void tran_putch(char c, int row, int col)
107	{	107	{
108	async_msg_3(fbphone, FB_TRANS_PUTCHAR, c, row, col);	108	async_msg_3(fbphone, FB_TRANS_PUTCHAR, c, row, col);
109	}	109	}
110		110
111	/** Redraw the button showing state of a given console */	111	/** Redraw the button showing state of a given console */
112	static void redraw_state(int consnum)	112	static void redraw_state(int consnum)
113	{	113	{
114	char data[5];	114	char data[5];
115	int i;	115	int i;
116	enum butstate state = console_state[consnum];	116	enum butstate state = console_state[consnum];
117		117
118	vp_switch(cstatus_vp[consnum]);	118	vp_switch(cstatus_vp[consnum]);
119	if (ic_pixmaps[state] != -1)	119	if (ic_pixmaps[state] != -1)
120	async_msg_2(fbphone, FB_VP_DRAW_PIXMAP, cstatus_vp[consnum],	120	async_msg_2(fbphone, FB_VP_DRAW_PIXMAP, cstatus_vp[consnum],
121	ic_pixmaps[state]);	121	ic_pixmaps[state]);
122		122
123	if (state != CONS_DISCONNECTED && state != CONS_KERNEL &&	123	if (state != CONS_DISCONNECTED && state != CONS_KERNEL &&
124	state != CONS_DISCONNECTED_SEL) {	124	state != CONS_DISCONNECTED_SEL) {
125	snprintf(data, 5, "%d", consnum + 1);	125	snprintf(data, 5, "%d", consnum + 1);
126	for (i = 0; data[i]; i++)	126	for (i = 0; data[i]; i++)
127	tran_putch(data[i], 1, 2 + i);	127	tran_putch(data[i], 1, 2 + i);
128	}	128	}
129	}	129	}
130		130
131	/** Notification run on changing console (except kernel console) */	131	/** Notification run on changing console (except kernel console) */
132	void gcons_change_console(int consnum)	132	void gcons_change_console(int consnum)
133	{	133	{
134	int i;	134	int i;
135		135
136	if (!use_gcons)	136	if (!use_gcons)
137	return;	137	return;
138		138
139	if (active_console == KERNEL_CONSOLE) {	139	if (active_console == KERNEL_CONSOLE) {
140	for (i = 0; i < CONSOLE_COUNT; i++)	140	for (i = 0; i < CONSOLE_COUNT; i++)
141	redraw_state(i);	141	redraw_state(i);
142	if (animation != -1)	142	if (animation != -1)
143	async_msg_1(fbphone, FB_ANIM_START, animation);	143	async_msg_1(fbphone, FB_ANIM_START, animation);
144	} else {	144	} else {
145	if (console_state[active_console] == CONS_DISCONNECTED_SEL)	145	if (console_state[active_console] == CONS_DISCONNECTED_SEL)
146	console_state[active_console] = CONS_DISCONNECTED;	146	console_state[active_console] = CONS_DISCONNECTED;
147	else	147	else
148	console_state[active_console] = CONS_IDLE;	148	console_state[active_console] = CONS_IDLE;
149	redraw_state(active_console);	149	redraw_state(active_console);
150	}	150	}
151	active_console = consnum;	151	active_console = consnum;
152		152
153	if (console_state[consnum] == CONS_DISCONNECTED) {	153	if (console_state[consnum] == CONS_DISCONNECTED) {
154	console_state[consnum] = CONS_DISCONNECTED_SEL;	154	console_state[consnum] = CONS_DISCONNECTED_SEL;
155	redraw_state(consnum);	155	redraw_state(consnum);
156	} else	156	} else
157	console_state[consnum] = CONS_SELECTED;	157	console_state[consnum] = CONS_SELECTED;
158	redraw_state(consnum);	158	redraw_state(consnum);
159		159
160	vp_switch(console_vp);	160	vp_switch(console_vp);
161	}	161	}
162		162
163	/** Notification function that gets called on new output to virtual console */	163	/** Notification function that gets called on new output to virtual console */
164	void gcons_notify_char(int consnum)	164	void gcons_notify_char(int consnum)
165	{	165	{
166	if (!use_gcons)	166	if (!use_gcons)
167	return;	167	return;
168		168
169	if (consnum == active_console \|\|	169	if (consnum == active_console \|\|
170	console_state[consnum] == CONS_HAS_DATA)	170	console_state[consnum] == CONS_HAS_DATA)
171	return;	171	return;
172		172
173	console_state[consnum] = CONS_HAS_DATA;	173	console_state[consnum] = CONS_HAS_DATA;
174		174
175	if (active_console == KERNEL_CONSOLE)	175	if (active_console == KERNEL_CONSOLE)
176	return;	176	return;
177		177
178	redraw_state(consnum);	178	redraw_state(consnum);
179		179
180	vp_switch(console_vp);	180	vp_switch(console_vp);
181	}	181	}
182		182
183	/** Notification function called on service disconnect from console */	183	/** Notification function called on service disconnect from console */
184	void gcons_notify_disconnect(int consnum)	184	void gcons_notify_disconnect(int consnum)
185	{	185	{
186	if (!use_gcons)	186	if (!use_gcons)
187	return;	187	return;
188	if (active_console == consnum)	188	if (active_console == consnum)
189	console_state[consnum] = CONS_DISCONNECTED_SEL;	189	console_state[consnum] = CONS_DISCONNECTED_SEL;
190	else	190	else
191	console_state[consnum] = CONS_DISCONNECTED;	191	console_state[consnum] = CONS_DISCONNECTED;
192		192
193	if (active_console == KERNEL_CONSOLE)	193	if (active_console == KERNEL_CONSOLE)
194	return;	194	return;
195		195
196	redraw_state(consnum);	196	redraw_state(consnum);
197	vp_switch(console_vp);	197	vp_switch(console_vp);
198	}	198	}
199		199
200	/** Notification function called on console connect */	200	/** Notification function called on console connect */
201	void gcons_notify_connect(int consnum)	201	void gcons_notify_connect(int consnum)
202	{	202	{
203	if (!use_gcons)	203	if (!use_gcons)
204	return;	204	return;
205	if (active_console == consnum)	205	if (active_console == consnum)
206	console_state[consnum] = CONS_SELECTED;	206	console_state[consnum] = CONS_SELECTED;
207	else	207	else
208	console_state[consnum] = CONS_IDLE;	208	console_state[consnum] = CONS_IDLE;
209		209
210	if (active_console == KERNEL_CONSOLE)	210	if (active_console == KERNEL_CONSOLE)
211	return;	211	return;
212		212
213	redraw_state(consnum);	213	redraw_state(consnum);
214	vp_switch(console_vp);	214	vp_switch(console_vp);
215	}	215	}
216		216
217	/** Change to kernel console */	217	/** Change to kernel console */
218	void gcons_in_kernel(void)	218	void gcons_in_kernel(void)
219	{	219	{
220	if (console_state[active_console] == CONS_DISCONNECTED_SEL)	220	if (console_state[active_console] == CONS_DISCONNECTED_SEL)
221	console_state[active_console] = CONS_DISCONNECTED;	221	console_state[active_console] = CONS_DISCONNECTED;
222	else	222	else
223	console_state[active_console] = CONS_IDLE;	223	console_state[active_console] = CONS_IDLE;
224	redraw_state(active_console);	224	redraw_state(active_console);
225		225
226	if (animation != -1)	226	if (animation != -1)
227	async_msg_1(fbphone, FB_ANIM_STOP, animation);	227	async_msg_1(fbphone, FB_ANIM_STOP, animation);
228		228
229	active_console = KERNEL_CONSOLE; /* Set to kernel console */	229	active_console = KERNEL_CONSOLE; /* Set to kernel console */
230	vp_switch(0);	230	vp_switch(0);
231	}	231	}
232		232
233	/** Return x, where left <= x <= right && \|a-x\|==min(\|a-x\|) is smallest */	233	/** Return x, where left <= x <= right && \|a-x\|==min(\|a-x\|) is smallest */
234	static inline int limit(int a,int left, int right)	234	static inline int limit(int a,int left, int right)
235	{	235	{
236	if (a < left)	236	if (a < left)
237	a = left;	237	a = left;
238	if (a >= right)	238	if (a >= right)
239	a = right - 1;	239	a = right - 1;
240	return a;	240	return a;
241	}	241	}
242		242
243	int mouse_x, mouse_y;	243	int mouse_x, mouse_y;
244	int btn_pressed, btn_x, btn_y;	244	int btn_pressed, btn_x, btn_y;
245		245
246	/** Handle mouse move	246	/** Handle mouse move
247	*	247	*
248	* @param dx Delta X of mouse move	248	* @param dx Delta X of mouse move
249	* @param dy Delta Y of mouse move	249	* @param dy Delta Y of mouse move
250	*/	250	*/
251	void gcons_mouse_move(int dx, int dy)	251	void gcons_mouse_move(int dx, int dy)
252	{	252	{
253	mouse_x = limit(mouse_x+dx, 0, xres);	253	mouse_x = limit(mouse_x + dx, 0, xres);
254	mouse_y = limit(mouse_y+dy, 0, yres);	254	mouse_y = limit(mouse_y + dy, 0, yres);
255		255
256	async_msg_2(fbphone, FB_POINTER_MOVE, mouse_x, mouse_y);	256	async_msg_2(fbphone, FB_POINTER_MOVE, mouse_x, mouse_y);
257	}	257	}
258		258
259	static int gcons_find_conbut(int x, int y)	259	static int gcons_find_conbut(int x, int y)
260	{	260	{
261	int status_start = STATUS_START + (xres - 800) / 2;;	261	int status_start = STATUS_START + (xres - 800) / 2;
262		262
263	if (y < STATUS_TOP \|\| y >= STATUS_TOP + STATUS_HEIGHT)	263	if (y < STATUS_TOP \|\| y >= STATUS_TOP + STATUS_HEIGHT)
264	return -1;	264	return -1;
265		265
266	if (x < status_start)	266	if (x < status_start)
267	return -1;	267	return -1;
268		268
269	if (x >= status_start + (STATUS_WIDTH + STATUS_SPACE) * CONSOLE_COUNT)	269	if (x >= status_start + (STATUS_WIDTH + STATUS_SPACE) * CONSOLE_COUNT)
270	return -1;	270	return -1;
271	if (((x - status_start) % (STATUS_WIDTH+STATUS_SPACE)) < STATUS_SPACE)	271	if (((x - status_start) % (STATUS_WIDTH + STATUS_SPACE)) < STATUS_SPACE)
272	return -1;	272	return -1;
273		273
274	return (x - status_start) / (STATUS_WIDTH+STATUS_SPACE);	274	return (x - status_start) / (STATUS_WIDTH + STATUS_SPACE);
275	}	275	}
276		276
277	/** Handle mouse click	277	/** Handle mouse click
278	*	278	*
279	* @param state New state (1-pressed, 0-depressed)	279	* @param state New state (1-pressed, 0-depressed)
280	*/	280	*/
281	int gcons_mouse_btn(int state)	281	int gcons_mouse_btn(int state)
282	{	282	{
283	int conbut;	283	int conbut;
284		284
285	if (state) {	285	if (state) {
286	conbut = gcons_find_conbut(mouse_x, mouse_y);	286	conbut = gcons_find_conbut(mouse_x, mouse_y);
287	if (conbut != -1) {	287	if (conbut != -1) {
288	btn_pressed = 1;	288	btn_pressed = 1;
289	btn_x = mouse_x;	289	btn_x = mouse_x;
290	btn_y = mouse_y;	290	btn_y = mouse_y;
291	}	291	}
292	return -1;	292	return -1;
293	}	293	}
294	if (!state && !btn_pressed)	294	if (!state && !btn_pressed)
295	return -1;	295	return -1;
296	btn_pressed = 0;	296	btn_pressed = 0;
297		297
298	conbut = gcons_find_conbut(mouse_x, mouse_y);	298	conbut = gcons_find_conbut(mouse_x, mouse_y);
299	if (conbut == gcons_find_conbut(btn_x, btn_y))	299	if (conbut == gcons_find_conbut(btn_x, btn_y))
300	return conbut;	300	return conbut;
301	return -1;	301	return -1;
302	}	302	}
303		303
304		304
305	/** Draw a PPM pixmap to framebuffer	305	/** Draw a PPM pixmap to framebuffer
306	*	306	*
307	* @param logo Pointer to PPM data	307	* @param logo Pointer to PPM data
308	* @param size Size of PPM data	308	* @param size Size of PPM data
309	* @param x Coordinate of upper left corner	309	* @param x Coordinate of upper left corner
310	* @param y Coordinate of upper left corner	310	* @param y Coordinate of upper left corner
311	*/	311	*/
312	static void draw_pixmap(char *logo, size_t size, int x, int y)	312	static void draw_pixmap(char *logo, size_t size, int x, int y)
313	{	313	{
314	char *shm;	314	char *shm;
315	int rc;	315	int rc;
316		316
317	/* Create area */	317	/* Create area */
318	shm = mmap(NULL, size, PROTO_READ \| PROTO_WRITE, MAP_SHARED \|	318	shm = mmap(NULL, size, PROTO_READ \| PROTO_WRITE, MAP_SHARED \|
319	MAP_ANONYMOUS, 0, 0);	319	MAP_ANONYMOUS, 0, 0);
320	if (shm == MAP_FAILED)	320	if (shm == MAP_FAILED)
321	return;	321	return;
322		322
323	memcpy(shm, logo, size);	323	memcpy(shm, logo, size);
324	/* Send area */	324	/* Send area */
325	rc = async_req_1_0(fbphone, FB_PREPARE_SHM, (ipcarg_t) shm);	325	rc = async_req_1_0(fbphone, FB_PREPARE_SHM, (ipcarg_t) shm);
326	if (rc)	326	if (rc)
327	goto exit;	327	goto exit;
328	rc = ipc_share_out_start(fbphone, shm, PROTO_READ);	328	rc = ipc_share_out_start(fbphone, shm, PROTO_READ);
329	if (rc)	329	if (rc)
330	goto drop;	330	goto drop;
331	/* Draw logo */	331	/* Draw logo */
332	async_msg_2(fbphone, FB_DRAW_PPM, x, y);	332	async_msg_2(fbphone, FB_DRAW_PPM, x, y);
333	drop:	333	drop:
334	/* Drop area */	334	/* Drop area */
335	async_msg_0(fbphone, FB_DROP_SHM);	335	async_msg_0(fbphone, FB_DROP_SHM);
336	exit:	336	exit:
337	/* Remove area */	337	/* Remove area */
338	munmap(shm, size);	338	munmap(shm, size);
339	}	339	}
340		340
341	extern char _binary_helenos_ppm_start[0];	341	extern char _binary_helenos_ppm_start[0];
342	extern int _binary_helenos_ppm_size;	342	extern int _binary_helenos_ppm_size;
343	extern char _binary_nameic_ppm_start[0];	343	extern char _binary_nameic_ppm_start[0];
344	extern int _binary_nameic_ppm_size;	344	extern int _binary_nameic_ppm_size;
345	/** Redraws console graphics */	345	/** Redraws console graphics */
346	static void gcons_redraw_console(void)	346	static void gcons_redraw_console(void)
347	{	347	{
348	int i;	348	int i;
349		349
350	if (!use_gcons)	350	if (!use_gcons)
351	return;	351	return;
352		352
353	vp_switch(0);	353	vp_switch(0);
354	set_style(MAIN_COLOR, MAIN_COLOR);	354	set_style(MAIN_COLOR, MAIN_COLOR);
355	clear();	355	clear();
356	draw_pixmap(_binary_helenos_ppm_start,	356	draw_pixmap(_binary_helenos_ppm_start,
357	(size_t) &_binary_helenos_ppm_size, xres - 66, 2);	357	(size_t) &_binary_helenos_ppm_size, xres - 66, 2);
358	draw_pixmap(_binary_nameic_ppm_start,	358	draw_pixmap(_binary_nameic_ppm_start,
359	(size_t) &_binary_nameic_ppm_size, 5, 17);	359	(size_t) &_binary_nameic_ppm_size, 5, 17);
360		360
361	for (i = 0; i < CONSOLE_COUNT; i++)	361	for (i = 0; i < CONSOLE_COUNT; i++)
362	redraw_state(i);	362	redraw_state(i);
363	vp_switch(console_vp);	363	vp_switch(console_vp);
364	}	364	}
365		365
366	/** Creates a pixmap on framebuffer	366	/** Creates a pixmap on framebuffer
367	*	367	*
368	* @param data PPM data	368	* @param data PPM data
369	* @param size PPM data size	369	* @param size PPM data size
370	* @return Pixmap identification	370	* @return Pixmap identification
371	*/	371	*/
372	static int make_pixmap(char *data, int size)	372	static int make_pixmap(char *data, int size)
373	{	373	{
374	char *shm;	374	char *shm;
375	int rc;	375	int rc;
376	int pxid = -1;	376	int pxid = -1;
377		377
378	/* Create area */	378	/* Create area */
379	shm = mmap(NULL, size, PROTO_READ \| PROTO_WRITE, MAP_SHARED \|	379	shm = mmap(NULL, size, PROTO_READ \| PROTO_WRITE, MAP_SHARED \|
380	MAP_ANONYMOUS, 0, 0);	380	MAP_ANONYMOUS, 0, 0);
381	if (shm == MAP_FAILED)	381	if (shm == MAP_FAILED)
382	return -1;	382	return -1;
383		383
384	memcpy(shm, data, size);	384	memcpy(shm, data, size);
385	/* Send area */	385	/* Send area */
386	rc = async_req_1_0(fbphone, FB_PREPARE_SHM, (ipcarg_t) shm);	386	rc = async_req_1_0(fbphone, FB_PREPARE_SHM, (ipcarg_t) shm);
387	if (rc)	387	if (rc)
388	goto exit;	388	goto exit;
389	rc = ipc_share_out_start(fbphone, shm, PROTO_READ);	389	rc = ipc_share_out_start(fbphone, shm, PROTO_READ);
390	if (rc)	390	if (rc)
391	goto drop;	391	goto drop;
392		392
393	/* Obtain pixmap */	393	/* Obtain pixmap */
394	rc = async_req_0_0(fbphone, FB_SHM2PIXMAP);	394	rc = async_req_0_0(fbphone, FB_SHM2PIXMAP);
395	if (rc < 0)	395	if (rc < 0)
396	goto drop;	396	goto drop;
397	pxid = rc;	397	pxid = rc;
398	drop:	398	drop:
399	/* Drop area */	399	/* Drop area */
400	async_msg_0(fbphone, FB_DROP_SHM);	400	async_msg_0(fbphone, FB_DROP_SHM);
401	exit:	401	exit:
402	/* Remove area */	402	/* Remove area */
403	munmap(shm, size);	403	munmap(shm, size);
404		404
405	return pxid;	405	return pxid;
406	}	406	}
407		407
408	extern char _binary_anim_1_ppm_start[0];	408	extern char _binary_anim_1_ppm_start[0];
409	extern int _binary_anim_1_ppm_size;	409	extern int _binary_anim_1_ppm_size;
410	extern char _binary_anim_2_ppm_start[0];	410	extern char _binary_anim_2_ppm_start[0];
411	extern int _binary_anim_2_ppm_size;	411	extern int _binary_anim_2_ppm_size;
412	extern char _binary_anim_3_ppm_start[0];	412	extern char _binary_anim_3_ppm_start[0];
413	extern int _binary_anim_3_ppm_size;	413	extern int _binary_anim_3_ppm_size;
414	extern char _binary_anim_4_ppm_start[0];	414	extern char _binary_anim_4_ppm_start[0];
415	extern int _binary_anim_4_ppm_size;	415	extern int _binary_anim_4_ppm_size;
416		416
417	static void make_anim(void)	417	static void make_anim(void)
418	{	418	{
419	int an;	419	int an;
420	int pm;	420	int pm;
421		421
422	an = async_req_1_0(fbphone, FB_ANIM_CREATE, cstatus_vp[KERNEL_CONSOLE]);	422	an = async_req_1_0(fbphone, FB_ANIM_CREATE, cstatus_vp[KERNEL_CONSOLE]);
423	if (an < 0)	423	if (an < 0)
424	return;	424	return;
425		425
426	pm = make_pixmap(_binary_anim_1_ppm_start,	426	pm = make_pixmap(_binary_anim_1_ppm_start,
427	(int) &_binary_anim_1_ppm_size);	427	(int) &_binary_anim_1_ppm_size);
428	async_msg_2(fbphone, FB_ANIM_ADDPIXMAP, an, pm);	428	async_msg_2(fbphone, FB_ANIM_ADDPIXMAP, an, pm);
429		429
430	pm = make_pixmap(_binary_anim_2_ppm_start,	430	pm = make_pixmap(_binary_anim_2_ppm_start,
431	(int) &_binary_anim_2_ppm_size);	431	(int) &_binary_anim_2_ppm_size);
432	async_msg_2(fbphone, FB_ANIM_ADDPIXMAP, an, pm);	432	async_msg_2(fbphone, FB_ANIM_ADDPIXMAP, an, pm);
433		433
434	pm = make_pixmap(_binary_anim_3_ppm_start,	434	pm = make_pixmap(_binary_anim_3_ppm_start,
435	(int) &_binary_anim_3_ppm_size);	435	(int) &_binary_anim_3_ppm_size);
436	async_msg_2(fbphone, FB_ANIM_ADDPIXMAP, an, pm);	436	async_msg_2(fbphone, FB_ANIM_ADDPIXMAP, an, pm);
437		437
438	pm = make_pixmap(_binary_anim_4_ppm_start,	438	pm = make_pixmap(_binary_anim_4_ppm_start,
439	(int) &_binary_anim_4_ppm_size);	439	(int) &_binary_anim_4_ppm_size);
440	async_msg_2(fbphone, FB_ANIM_ADDPIXMAP, an, pm);	440	async_msg_2(fbphone, FB_ANIM_ADDPIXMAP, an, pm);
441		441
442	async_msg_1(fbphone, FB_ANIM_START, an);	442	async_msg_1(fbphone, FB_ANIM_START, an);
443		443
444	animation = an;	444	animation = an;
445	}	445	}
446		446
447	extern char _binary_cons_selected_ppm_start[0];	447	extern char _binary_cons_selected_ppm_start[0];
448	extern int _binary_cons_selected_ppm_size;	448	extern int _binary_cons_selected_ppm_size;
449	extern char _binary_cons_idle_ppm_start[0];	449	extern char _binary_cons_idle_ppm_start[0];
450	extern int _binary_cons_idle_ppm_size;	450	extern int _binary_cons_idle_ppm_size;
451	extern char _binary_cons_has_data_ppm_start[0];	451	extern char _binary_cons_has_data_ppm_start[0];
452	extern int _binary_cons_has_data_ppm_size;	452	extern int _binary_cons_has_data_ppm_size;
453	extern char _binary_cons_kernel_ppm_start[0];	453	extern char _binary_cons_kernel_ppm_start[0];
454	extern int _binary_cons_kernel_ppm_size;	454	extern int _binary_cons_kernel_ppm_size;
455		455
456	/** Initialize nice graphical console environment */	456	/** Initialize nice graphical console environment */
457	void gcons_init(int phone)	457	void gcons_init(int phone)
458	{	458	{
459	int rc;	459	int rc;
460	int i;	460	int i;
461	int status_start = STATUS_START;	461	int status_start = STATUS_START;
462		462
463	fbphone = phone;	463	fbphone = phone;
464		464
465	rc = async_req_0_2(phone, FB_GET_RESOLUTION, &xres, &yres);	465	rc = async_req_0_2(phone, FB_GET_RESOLUTION, &xres, &yres);
466	if (rc)	466	if (rc)
467	return;	467	return;
468		468
469	if (xres < 800 \|\| yres < 600)	469	if (xres < 800 \|\| yres < 600)
470	return;	470	return;
471		471
472	/* create console viewport */	472	/* create console viewport */
473	/* Align width & height to character size */	473	/* Align width & height to character size */
474	console_vp = vp_create(CONSOLE_MARGIN, CONSOLE_TOP,	474	console_vp = vp_create(CONSOLE_MARGIN, CONSOLE_TOP,
475	ALIGN_DOWN(xres - 2 * CONSOLE_MARGIN, 8),	475	ALIGN_DOWN(xres - 2 * CONSOLE_MARGIN, 8),
476	ALIGN_DOWN(yres - (CONSOLE_TOP + CONSOLE_MARGIN), 16));	476	ALIGN_DOWN(yres - (CONSOLE_TOP + CONSOLE_MARGIN), 16));
477	if (console_vp < 0)	477	if (console_vp < 0)
478	return;	478	return;
479		479
480	/* Create status buttons */	480	/* Create status buttons */
481	status_start += (xres - 800) / 2;	481	status_start += (xres - 800) / 2;
482	for (i = 0; i < CONSOLE_COUNT; i++) {	482	for (i = 0; i < CONSOLE_COUNT; i++) {
483	cstatus_vp[i] = vp_create(status_start + CONSOLE_MARGIN +	483	cstatus_vp[i] = vp_create(status_start + CONSOLE_MARGIN +
484	i * (STATUS_WIDTH + STATUS_SPACE), STATUS_TOP,	484	i * (STATUS_WIDTH + STATUS_SPACE), STATUS_TOP,
485	STATUS_WIDTH, STATUS_HEIGHT);	485	STATUS_WIDTH, STATUS_HEIGHT);
486	if (cstatus_vp[i] < 0)	486	if (cstatus_vp[i] < 0)
487	return;	487	return;
488	vp_switch(cstatus_vp[i]);	488	vp_switch(cstatus_vp[i]);
489	set_style(0x202020, 0xffffff);	489	set_style(0x202020, 0xffffff);
490	}	490	}
491		491
492	/* Initialize icons */	492	/* Initialize icons */
493	ic_pixmaps[CONS_SELECTED] =	493	ic_pixmaps[CONS_SELECTED] =
494	make_pixmap(_binary_cons_selected_ppm_start,	494	make_pixmap(_binary_cons_selected_ppm_start,
495	(int) &_binary_cons_selected_ppm_size);	495	(int) &_binary_cons_selected_ppm_size);
496	ic_pixmaps[CONS_IDLE] = make_pixmap(_binary_cons_idle_ppm_start,	496	ic_pixmaps[CONS_IDLE] = make_pixmap(_binary_cons_idle_ppm_start,
497	(int) &_binary_cons_idle_ppm_size);	497	(int) &_binary_cons_idle_ppm_size);
498	ic_pixmaps[CONS_HAS_DATA] =	498	ic_pixmaps[CONS_HAS_DATA] =
499	make_pixmap(_binary_cons_has_data_ppm_start,	499	make_pixmap(_binary_cons_has_data_ppm_start,
500	(int) &_binary_cons_has_data_ppm_size);	500	(int) &_binary_cons_has_data_ppm_size);

Subversion Repositories HelenOS

(root)/branches/dynload/uspace/srv/console/gcons.c – Rev 2927 → 3674