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



 
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)

}
 
/** Transparent putchar */
static void tran_putch(char c, int row, int col)
{
    async_msg_3(fbphone, FB_PUTCHAR, c, row, col);
}
 
/** Redraw the button showing state of a given console */
static void redraw_state(int consnum)
{

        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 */

}
 
/** Change to kernel console */
void gcons_in_kernel(void)
{
 
 
 
 
 
 
    if (animation != -1)
        async_msg_1(fbphone, FB_ANIM_STOP, animation);
   
    active_console = 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)

 * @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)

 
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 */
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);
}
 

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));

    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 3343	Rev 3742
Line 79...	Line 79...
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)
Line 103...	Line 103...
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_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	{
Line 187...	Line 187...
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 */
Line 215...	Line 215...
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)	-
221	console_state[active_console] = CONS_DISCONNECTED;	-
222	else	-
223	console_state[active_console] = CONS_IDLE;	-
224	redraw_state(active_console);	-
225		-
226	if (animation != -1)	220	if (animation != -1)
227	async_msg_1(fbphone, FB_ANIM_STOP, animation);	221	async_msg_1(fbphone, FB_ANIM_STOP, animation);
228		222
229	active_console = KERNEL_CONSOLE; /* Set to kernel console */	223	active_console = KERNEL_CONSOLE;
230	vp_switch(0);	224	vp_switch(0);
231	}	225	}
232		226
233	/** Return x, where left <= x <= right && \|a-x\|==min(\|a-x\|) is smallest */	227	/** Return x, where left <= x <= right && \|a-x\|==min(\|a-x\|) is smallest */
234	static inline int limit(int a,int left, int right)	228	static inline int limit(int a,int left, int right)
Line 248...	Line 242...
248	* @param dx Delta X of mouse move	242	* @param dx Delta X of mouse move
249	* @param dy Delta Y of mouse move	243	* @param dy Delta Y of mouse move
250	*/	244	*/
251	void gcons_mouse_move(int dx, int dy)	245	void gcons_mouse_move(int dx, int dy)
252	{	246	{
253	mouse_x = limit(mouse_x+dx, 0, xres);	247	mouse_x = limit(mouse_x + dx, 0, xres);
254	mouse_y = limit(mouse_y+dy, 0, yres);	248	mouse_y = limit(mouse_y + dy, 0, yres);
255		249
256	async_msg_2(fbphone, FB_POINTER_MOVE, mouse_x, mouse_y);	250	async_msg_2(fbphone, FB_POINTER_MOVE, mouse_x, mouse_y);
257	}	251	}
258		252
259	static int gcons_find_conbut(int x, int y)	253	static int gcons_find_conbut(int x, int y)
260	{	254	{
261	int status_start = STATUS_START + (xres - 800) / 2;;	255	int status_start = STATUS_START + (xres - 800) / 2;
262		256
263	if (y < STATUS_TOP \|\| y >= STATUS_TOP + STATUS_HEIGHT)	257	if (y < STATUS_TOP \|\| y >= STATUS_TOP + STATUS_HEIGHT)
264	return -1;	258	return -1;
265		259
266	if (x < status_start)	260	if (x < status_start)
267	return -1;	261	return -1;
268		262
269	if (x >= status_start + (STATUS_WIDTH + STATUS_SPACE) * CONSOLE_COUNT)	263	if (x >= status_start + (STATUS_WIDTH + STATUS_SPACE) * CONSOLE_COUNT)
270	return -1;	264	return -1;
271	if (((x - status_start) % (STATUS_WIDTH+STATUS_SPACE)) < STATUS_SPACE)	265	if (((x - status_start) % (STATUS_WIDTH + STATUS_SPACE)) < STATUS_SPACE)
272	return -1;	266	return -1;
273		267
274	return (x - status_start) / (STATUS_WIDTH+STATUS_SPACE);	268	return (x - status_start) / (STATUS_WIDTH + STATUS_SPACE);
275	}	269	}
276		270
277	/** Handle mouse click	271	/** Handle mouse click
278	*	272	*
279	* @param state New state (1-pressed, 0-depressed)	273	* @param state New state (1-pressed, 0-depressed)
Line 340...	Line 334...
340		334
341	extern char _binary_helenos_ppm_start[0];	335	extern char _binary_helenos_ppm_start[0];
342	extern int _binary_helenos_ppm_size;	336	extern int _binary_helenos_ppm_size;
343	extern char _binary_nameic_ppm_start[0];	337	extern char _binary_nameic_ppm_start[0];
344	extern int _binary_nameic_ppm_size;	338	extern int _binary_nameic_ppm_size;
-		339
345	/** Redraws console graphics */	340	/** Redraws console graphics */
346	static void gcons_redraw_console(void)	341	void gcons_redraw_console(void)
347	{	342	{
348	int i;	343	int i;
349		344
350	if (!use_gcons)	345	if (!use_gcons)
351	return;	346	return;
352		347
353	vp_switch(0);	348	vp_switch(0);
354	set_style(MAIN_COLOR, MAIN_COLOR);	349	set_style(MAIN_COLOR, MAIN_COLOR);
355	clear();	350	clear();
356	draw_pixmap(_binary_helenos_ppm_start,	351	draw_pixmap(_binary_helenos_ppm_start,
357	(size_t) &_binary_helenos_ppm_size, xres - 66, 2);	352	(size_t) &_binary_helenos_ppm_size, xres - 66, 2);
358	draw_pixmap(_binary_nameic_ppm_start,	353	draw_pixmap(_binary_nameic_ppm_start,
359	(size_t) &_binary_nameic_ppm_size, 5, 17);	354	(size_t) &_binary_nameic_ppm_size, 5, 17);
360		355
361	for (i = 0; i < CONSOLE_COUNT; i++)	356	for (i = 0; i < CONSOLE_COUNT; i++)
362	redraw_state(i);	357	redraw_state(i);
363	vp_switch(console_vp);	358	vp_switch(console_vp);
364	}	359	}
365		360
Line 457...	Line 452...
457	void gcons_init(int phone)	452	void gcons_init(int phone)
458	{	453	{
459	int rc;	454	int rc;
460	int i;	455	int i;
461	int status_start = STATUS_START;	456	int status_start = STATUS_START;
462		457
463	fbphone = phone;	458	fbphone = phone;
464		459
465	rc = async_req_0_2(phone, FB_GET_RESOLUTION, &xres, &yres);	460	rc = async_req_0_2(phone, FB_GET_RESOLUTION, &xres, &yres);
466	if (rc)	461	if (rc)
467	return;	462	return;
468		463
469	if (xres < 800 \|\| yres < 600)	464	if ((xres < 800) \|\| (yres < 600))
470	return;	465	return;
471		466
472	/* create console viewport */	467	/* create console viewport */
473	/* Align width & height to character size */	468	/* Align width & height to character size */
474	console_vp = vp_create(CONSOLE_MARGIN, CONSOLE_TOP,	469	console_vp = vp_create(CONSOLE_MARGIN, CONSOLE_TOP,
475	ALIGN_DOWN(xres - 2 * CONSOLE_MARGIN, 8),	470	ALIGN_DOWN(xres - 2 * CONSOLE_MARGIN, 8),
476	ALIGN_DOWN(yres - (CONSOLE_TOP + CONSOLE_MARGIN), 16));	471	ALIGN_DOWN(yres - (CONSOLE_TOP + CONSOLE_MARGIN), 16));
Line 504...	Line 499...
504	ic_pixmaps[CONS_KERNEL] = make_pixmap(_binary_cons_kernel_ppm_start,	499	ic_pixmaps[CONS_KERNEL] = make_pixmap(_binary_cons_kernel_ppm_start,
505	(int) &_binary_cons_kernel_ppm_size);	500	(int) &_binary_cons_kernel_ppm_size);
506	ic_pixmaps[CONS_DISCONNECTED_SEL] = ic_pixmaps[CONS_SELECTED];	501	ic_pixmaps[CONS_DISCONNECTED_SEL] = ic_pixmaps[CONS_SELECTED];
507		502
508	make_anim();	503	make_anim();
509		504
510	use_gcons = 1;	505	use_gcons = 1;
511	console_state[0] = CONS_DISCONNECTED_SEL;	506	console_state[0] = CONS_DISCONNECTED_SEL;
512	console_state[KERNEL_CONSOLE] = CONS_KERNEL;	507	console_state[KERNEL_CONSOLE] = CONS_KERNEL;
513	gcons_redraw_console();	508	gcons_redraw_console();
514	}	509	}
515		510
516	/** @}	511	/** @}
517	*/	512	*/
518		-

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(root)/branches/sparc/uspace/srv/console/gcons.c – Rev 3343 → 3742