--- /dev/null
+
+#define _GNU_SOURCE
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <signal.h>
+#include <unistd.h>
+#include <syscall.h>
+#include <assert.h>
+#include <fcntl.h>
+#include <sys/ioctl.h>
+
+#include <linux/input.h>
+
+#undef _USE_X11
+
+#include <libtwin/twin.h>
+#include <libtwin/twin_linux_mouse.h>
+#include <libtwin/twin_linux_js.h>
+#include <libtwin/twin_png.h>
+#include <libtwin/twin_jpeg.h>
+
+#include "petitboot.h"
+#include "petitboot-paths.h"
+
+#ifdef _USE_X11
+#include <libtwin/twin_x11.h>
+static twin_x11_t *pboot_x11;
+#else
+#include <libtwin/twin_fbdev.h>
+static twin_fbdev_t *pboot_fbdev;
+#endif
+
+static twin_screen_t *pboot_screen;
+
+#define PBOOT_INITIAL_MESSAGE \
+ "keys: 0=safe 1=720p 2=1080i 3=1080p del=GameOS"
+
+#define PBOOT_LEFT_PANE_SIZE 160
+#define PBOOT_LEFT_PANE_COLOR 0x80000000
+#define PBOOT_LEFT_LINE_COLOR 0xff000000
+
+#define PBOOT_LEFT_FOCUS_WIDTH 80
+#define PBOOT_LEFT_FOCUS_HEIGHT 80
+#define PBOOT_LEFT_FOCUS_XOFF 40
+#define PBOOT_LEFT_FOCUS_YOFF 40
+#define PBOOT_LEFT_FOCUS_XRAD (6 * TWIN_FIXED_ONE)
+#define PBOOT_LEFT_FOCUS_YRAD (6 * TWIN_FIXED_ONE)
+
+#define PBOOT_RIGHT_FOCUS_XOFF 20
+#define PBOOT_RIGHT_FOCUS_YOFF 60
+#define PBOOT_RIGHT_FOCUS_HEIGHT 80
+#define PBOOT_RIGHT_FOCUS_XRAD (6 * TWIN_FIXED_ONE)
+#define PBOOT_RIGHT_FOCUS_YRAD (6 * TWIN_FIXED_ONE)
+
+#define PBOOT_LEFT_ICON_WIDTH 64
+#define PBOOT_LEFT_ICON_HEIGHT 64
+#define PBOOT_LEFT_ICON_XOFF 50
+#define PBOOT_LEFT_ICON_YOFF 50
+#define PBOOT_LEFT_ICON_STRIDE 100
+
+#define PBOOT_RIGHT_OPTION_LMARGIN 30
+#define PBOOT_RIGHT_OPTION_RMARGIN 30
+#define PBOOT_RIGHT_OPTION_TMARGIN 70
+#define PBOOT_RIGHT_OPTION_HEIGHT 64
+#define PBOOT_RIGHT_OPTION_STRIDE 100
+#define PBOOT_RIGHT_TITLE_TEXT_SIZE (30 * TWIN_FIXED_ONE)
+#define PBOOT_RIGHT_SUBTITLE_TEXT_SIZE (18 * TWIN_FIXED_ONE)
+#define PBOOT_RIGHT_TITLE_XOFFSET 80
+#define PBOOT_RIGHT_TITLE_YOFFSET 30
+#define PBOOT_RIGHT_SUBTITLE_XOFFSET 100
+#define PBOOT_RIGHT_SUBTITLE_YOFFSET 50
+#define PBOOT_RIGHT_BADGE_XOFFSET 2
+#define PBOOT_RIGHT_BADGE_YOFFSET 0
+
+
+#define PBOOT_RIGHT_TITLE_COLOR 0xff000000
+#define PBOOT_RIGHT_SUBTITLE_COLOR 0xff400000
+
+#define PBOOT_FOCUS_COLOR 0x10404040
+
+#define PBOOT_STATUS_PANE_COLOR 0x60606060
+#define PBOOT_STATUS_PANE_HEIGHT 20
+#define PBOOT_STATUS_PANE_XYMARGIN 20
+#define PBOOT_STATUS_TEXT_MARGIN 10
+#define PBOOT_STATUS_TEXT_SIZE (16 * TWIN_FIXED_ONE)
+#define PBOOT_STATUS_TEXT_COLOR 0xff000000
+
+typedef struct _pboot_option pboot_option_t;
+typedef struct _pboot_device pboot_device_t;
+
+struct _pboot_option
+{
+ char *title;
+ char *subtitle;
+ twin_pixmap_t *badge;
+ twin_pixmap_t *cache;
+ twin_rect_t box;
+ void *data;
+};
+
+struct _pboot_device
+{
+ char *id;
+ twin_pixmap_t *badge;
+ twin_rect_t box;
+ int option_count;
+ pboot_option_t options[PBOOT_MAX_OPTION];
+};
+
+static twin_pixmap_t *pboot_cursor;
+static int pboot_cursor_hx;
+static int pboot_cursor_hy;
+
+static pboot_device_t *pboot_devices[PBOOT_MAX_DEV];
+static int pboot_dev_count;
+static int pboot_dev_sel = -1;
+static int pboot_focus_lpane = 1;
+
+typedef struct _pboot_lpane {
+ twin_window_t *window;
+ twin_rect_t focus_box;
+ int focus_start;
+ int focus_target;
+ int focus_curindex;
+ int mouse_target;
+} pboot_lpane_t;
+
+typedef struct _pboot_rpane {
+ twin_window_t *window;
+ twin_rect_t focus_box;
+ int focus_start;
+ int focus_target;
+ int focus_curindex;
+ int mouse_target;
+} pboot_rpane_t;
+
+typedef struct _pboot_spane {
+ twin_window_t *window;
+ char *text;
+} pboot_spane_t;
+
+static pboot_lpane_t *pboot_lpane;
+static pboot_rpane_t *pboot_rpane;
+static pboot_spane_t *pboot_spane;
+
+/* control to keyboard mappings for the sixaxis controller */
+uint8_t sixaxis_map[] = {
+ 0, /* 0 Select */
+ 0, /* 1 L3 */
+ 0, /* 2 R3 */
+ 0, /* 3 Start */
+ KEY_UP, /* 4 Dpad Up */
+ KEY_RIGHT, /* 5 Dpad Right */
+ KEY_DOWN, /* 6 Dpad Down */
+ KEY_LEFT, /* 7 Dpad Left */
+ 0, /* 8 L2 */
+ 0, /* 9 R2 */
+ 0, /* 10 L1 */
+ 0, /* 11 R1 */
+ 0, /* 12 Triangle */
+ KEY_ENTER, /* 13 Circle */
+ 0, /* 14 Cross */
+ KEY_DELETE, /* 15 Square */
+ 0, /* 16 PS Button */
+ 0, /* 17 nothing */
+ 0, /* 18 nothing */
+};
+
+
+static int pboot_vmode_change = -1;
+
+/* XXX move to twin */
+static inline twin_bool_t twin_rect_intersect(twin_rect_t r1,
+ twin_rect_t r2)
+{
+ return !(r1.left > r2.right ||
+ r1.right < r2.left ||
+ r1.top > r2.bottom ||
+ r1.bottom < r2.top);
+}
+
+static void pboot_draw_option_cache(pboot_device_t *dev, pboot_option_t *opt,
+ int index)
+{
+ twin_pixmap_t *px;
+ twin_path_t *path;
+ twin_fixed_t tx, ty;
+
+ /* Create pixmap */
+ px = twin_pixmap_create(TWIN_ARGB32, opt->box.right - opt->box.left,
+ opt->box.bottom - opt->box.top);
+ assert(px);
+ opt->cache = px;
+
+ /* Fill background */
+ twin_fill(px, 0x00000000, TWIN_SOURCE, 0, 0, px->width, px->height);
+
+ /* Allocate a path for drawing */
+ path = twin_path_create();
+ assert(path);
+
+#if 0
+ /* TEST - Bounding rectangle */
+ twin_path_rectangle(path, 0, 0,
+ twin_int_to_fixed(px->width),
+ twin_int_to_fixed(px->height));
+ twin_paint_path(px, PBOOT_RIGHT_TITLE_COLOR, path);
+ twin_path_empty(path);
+ twin_fill(px, 0x00000000, TWIN_SOURCE, 2, 2,
+ px->width - 3, px->height - 3);
+#endif
+
+ /* Draw texts */
+ twin_path_set_font_size(path, PBOOT_RIGHT_TITLE_TEXT_SIZE);
+ twin_path_set_font_style(path, TWIN_TEXT_UNHINTED);
+ tx = twin_int_to_fixed(PBOOT_RIGHT_TITLE_XOFFSET);
+ ty = twin_int_to_fixed(PBOOT_RIGHT_TITLE_YOFFSET);
+ twin_path_move (path, tx, ty);
+ twin_path_utf8 (path, opt->title);
+ twin_paint_path (px, PBOOT_RIGHT_TITLE_COLOR, path);
+ twin_path_empty (path);
+
+ if (opt->subtitle) {
+ twin_path_set_font_size(path, PBOOT_RIGHT_SUBTITLE_TEXT_SIZE);
+ twin_path_set_font_style(path, TWIN_TEXT_UNHINTED);
+ tx = twin_int_to_fixed(PBOOT_RIGHT_SUBTITLE_XOFFSET);
+ ty = twin_int_to_fixed(PBOOT_RIGHT_SUBTITLE_YOFFSET);
+ twin_path_move (path, tx, ty);
+ twin_path_utf8 (path, opt->subtitle);
+ twin_paint_path (px, PBOOT_RIGHT_SUBTITLE_COLOR, path);
+ twin_path_empty (path);
+ }
+
+ if (opt->badge) {
+ twin_operand_t src;
+
+ src.source_kind = TWIN_PIXMAP;
+ src.u.pixmap = opt->badge;
+
+ twin_composite(px, PBOOT_RIGHT_BADGE_XOFFSET,
+ PBOOT_RIGHT_BADGE_YOFFSET,
+ &src, 0, 0, NULL, 0, 0, TWIN_OVER,
+ opt->badge->width, opt->badge->height);
+ }
+
+
+ /* Destroy path */
+ twin_path_destroy(path);
+}
+
+static void pboot_rpane_draw(twin_window_t *window)
+{
+ twin_pixmap_t *px = window->pixmap;
+ pboot_rpane_t *rpane = window->client_data;
+ pboot_device_t *dev;
+ twin_path_t *path;
+ twin_fixed_t x, y, w, h;
+ int i;
+
+ /* Fill background */
+ twin_fill(px, 0x00000000, TWIN_SOURCE, 0, 0, px->width, px->height);
+
+ /* Nothing to draw, return */
+ if (pboot_dev_sel < 0)
+ return;
+
+ /* Create a path for use later */
+ path = twin_path_create();
+ assert(path);
+
+ /* Draw focus box */
+ if (rpane->focus_curindex >= 0 &&
+ twin_rect_intersect(rpane->focus_box, px->clip)) {
+ x = twin_int_to_fixed(rpane->focus_box.left + 2);
+ y = twin_int_to_fixed(rpane->focus_box.top + 2);
+ w = twin_int_to_fixed(rpane->focus_box.right -
+ rpane->focus_box.left - 4);
+ h = twin_int_to_fixed(rpane->focus_box.bottom -
+ rpane->focus_box.top - 4);
+ twin_path_rounded_rectangle(path, x, y, w, h,
+ PBOOT_RIGHT_FOCUS_XRAD,
+ PBOOT_RIGHT_FOCUS_YRAD);
+ if (!pboot_focus_lpane)
+ twin_paint_path(px, PBOOT_FOCUS_COLOR, path);
+ else
+ twin_paint_stroke(px, PBOOT_FOCUS_COLOR, path,
+ 4 * TWIN_FIXED_ONE);
+ }
+
+ /* Get device and iterate through options */
+ dev = pboot_devices[pboot_dev_sel];
+ for (i = 0; i < dev->option_count; i++) {
+ pboot_option_t *opt = &dev->options[i];
+ twin_operand_t src;
+
+ if (opt->title == NULL)
+ continue;
+ if (!twin_rect_intersect(opt->box, px->clip))
+ continue;
+ if (opt->cache == NULL)
+ pboot_draw_option_cache(dev, opt, i);
+
+ src.source_kind = TWIN_PIXMAP;
+ src.u.pixmap = opt->cache;
+
+ twin_composite(px, opt->box.left, opt->box.top,
+ &src, 0, 0, NULL, 0, 0, TWIN_OVER,
+ opt->box.right - opt->box.left,
+ opt->box.bottom - opt->box.top);
+ }
+
+ /* Destroy path */
+ twin_path_destroy(path);
+}
+
+static twin_time_t pboot_rfocus_timeout (twin_time_t now, void *closure)
+{
+ int dir = 1, dist, pos;
+ const int accel[11] = { 7, 4, 2, 1, 1, 1, 1, 1, 2, 2, 3 };
+
+ dist = abs(pboot_rpane->focus_target - pboot_rpane->focus_start);
+ dir = dist > 5 ? 5 : dist;
+ pos = pboot_rpane->focus_target - (int)pboot_rpane->focus_box.top;
+ if (pos == 0) {
+ return -1;
+ }
+ if (pos < 0) {
+ dir = -dir;
+ pos = -pos;
+ }
+ twin_window_damage(pboot_rpane->window,
+ pboot_rpane->focus_box.left,
+ pboot_rpane->focus_box.top,
+ pboot_rpane->focus_box.right,
+ pboot_rpane->focus_box.bottom);
+
+ pboot_rpane->focus_box.top += dir;
+ pboot_rpane->focus_box.bottom += dir;
+
+ twin_window_damage(pboot_rpane->window,
+ pboot_rpane->focus_box.left,
+ pboot_rpane->focus_box.top,
+ pboot_rpane->focus_box.right,
+ pboot_rpane->focus_box.bottom);
+
+ twin_window_queue_paint(pboot_rpane->window);
+
+ return accel[(pos * 10) / dist];
+}
+
+static void pboot_set_rfocus(int index)
+{
+ pboot_device_t *dev;
+
+ if (pboot_dev_sel < 0 || pboot_dev_sel >= pboot_dev_count)
+ return;
+ dev = pboot_devices[pboot_dev_sel];
+ if (index < 0 || index >= dev->option_count)
+ return;
+
+ pboot_rpane->focus_start = pboot_rpane->focus_box.top;
+ pboot_rpane->focus_target = PBOOT_RIGHT_FOCUS_YOFF +
+ PBOOT_RIGHT_OPTION_STRIDE * index;
+ pboot_rpane->focus_curindex = index;
+
+ twin_set_timeout(pboot_rfocus_timeout, 0, NULL);
+}
+
+static void pboot_select_rpane(void)
+{
+ if (pboot_focus_lpane == 0)
+ return;
+ pboot_focus_lpane = 0;
+
+ twin_screen_set_active(pboot_screen, pboot_rpane->window->pixmap);
+
+ twin_window_damage(pboot_lpane->window,
+ pboot_lpane->focus_box.left,
+ pboot_lpane->focus_box.top,
+ pboot_lpane->focus_box.right,
+ pboot_lpane->focus_box.bottom);
+
+ twin_window_damage(pboot_rpane->window,
+ pboot_rpane->focus_box.left,
+ pboot_rpane->focus_box.top,
+ pboot_rpane->focus_box.right,
+ pboot_rpane->focus_box.bottom);
+
+ twin_window_queue_paint(pboot_lpane->window);
+ twin_window_queue_paint(pboot_rpane->window);
+
+ pboot_set_rfocus(0);
+}
+
+static void pboot_select_lpane(void)
+{
+ if (pboot_focus_lpane == 1)
+ return;
+ pboot_focus_lpane = 1;
+
+ twin_screen_set_active(pboot_screen, pboot_lpane->window->pixmap);
+
+ twin_window_damage(pboot_lpane->window,
+ pboot_lpane->focus_box.left,
+ pboot_lpane->focus_box.top,
+ pboot_lpane->focus_box.right,
+ pboot_lpane->focus_box.bottom);
+
+ twin_window_damage(pboot_rpane->window,
+ pboot_rpane->focus_box.left,
+ pboot_rpane->focus_box.top,
+ pboot_rpane->focus_box.right,
+ pboot_rpane->focus_box.bottom);
+
+ twin_window_queue_paint(pboot_lpane->window);
+ twin_window_queue_paint(pboot_rpane->window);
+}
+
+static void pboot_rpane_mousetrack(twin_coord_t x, twin_coord_t y)
+{
+ pboot_device_t *dev;
+ pboot_option_t *opt;
+ int candidate = -1;
+
+ if (pboot_dev_sel < 0 || pboot_dev_sel >= pboot_dev_count)
+ return;
+ dev = pboot_devices[pboot_dev_sel];
+
+ if (y < PBOOT_RIGHT_OPTION_TMARGIN)
+ goto miss;
+ candidate = (y - PBOOT_RIGHT_OPTION_TMARGIN) /
+ PBOOT_RIGHT_OPTION_STRIDE;
+ if (candidate >= dev->option_count) {
+ candidate = -1;
+ goto miss;
+ }
+ if (candidate == pboot_rpane->mouse_target)
+ return;
+ opt = &dev->options[candidate];
+ if (x < opt->box.left || x > opt->box.right ||
+ y < opt->box.top || y > opt->box.bottom) {
+ candidate = -1;
+ goto miss;
+ }
+
+ /* Ok, so now, we know the mouse hit an icon that wasn't the same
+ * as the previous one, we trigger a focus change
+ */
+ pboot_set_rfocus(candidate);
+
+ miss:
+ pboot_rpane->mouse_target = candidate;
+}
+
+static void pboot_choose_option(void)
+{
+ pboot_device_t *dev = pboot_devices[pboot_dev_sel];
+ pboot_option_t *opt = &dev->options[pboot_rpane->focus_curindex];
+
+ LOG("Selected device %s\n", opt->title);
+ pboot_message("booting %s...", opt->title);
+
+ /* Give user feedback, make sure errors and panics will be seen */
+ pboot_exec_option(opt->data);
+}
+
+static twin_bool_t pboot_rpane_event (twin_window_t *window,
+ twin_event_t *event)
+{
+ /* filter out all mouse events */
+ switch(event->kind) {
+ case TwinEventEnter:
+ case TwinEventMotion:
+ case TwinEventLeave:
+ pboot_select_rpane();
+ pboot_rpane_mousetrack(event->u.pointer.x, event->u.pointer.y);
+ return TWIN_TRUE;
+ case TwinEventButtonDown:
+ pboot_select_rpane();
+ pboot_rpane_mousetrack(event->u.pointer.x, event->u.pointer.y);
+ pboot_choose_option();
+ case TwinEventButtonUp:
+ return TWIN_TRUE;
+ case TwinEventKeyDown:
+ switch(event->u.key.key) {
+ case KEY_UP:
+ pboot_set_rfocus(pboot_rpane->focus_curindex - 1);
+ return TWIN_TRUE;
+ case KEY_DOWN:
+ pboot_set_rfocus(pboot_rpane->focus_curindex + 1);
+ return TWIN_TRUE;
+ case KEY_LEFT:
+ pboot_select_lpane();
+ return TWIN_TRUE;
+ case KEY_ENTER:
+ pboot_choose_option();
+ default:
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+ return TWIN_FALSE;
+}
+
+
+int pboot_add_option(int devindex, const char *title,
+ const char *subtitle, twin_pixmap_t *badge, void *data)
+{
+ pboot_device_t *dev;
+ pboot_option_t *opt;
+ twin_coord_t width;
+ int index;
+
+ if (devindex < 0 || devindex >= pboot_dev_count)
+ return -1;
+ dev = pboot_devices[devindex];
+
+ if (dev->option_count >= PBOOT_MAX_OPTION)
+ return -1;
+ index = dev->option_count++;
+ opt = &dev->options[index];
+
+ opt->title = malloc(strlen(title) + 1);
+ strcpy(opt->title, title);
+
+ if (subtitle) {
+ opt->subtitle = malloc(strlen(subtitle) + 1);
+ strcpy(opt->subtitle, subtitle);
+ } else
+ opt->subtitle = NULL;
+
+ opt->badge = badge;
+ opt->cache = NULL;
+
+ width = pboot_rpane->window->pixmap->width -
+ (PBOOT_RIGHT_OPTION_LMARGIN + PBOOT_RIGHT_OPTION_RMARGIN);
+
+ opt->box.left = PBOOT_RIGHT_OPTION_LMARGIN;
+ opt->box.right = opt->box.left + width;
+ opt->box.top = PBOOT_RIGHT_OPTION_TMARGIN +
+ index * PBOOT_RIGHT_OPTION_STRIDE;
+ opt->box.bottom = opt->box.top + PBOOT_RIGHT_OPTION_HEIGHT;
+
+ opt->data = data;
+ return index;
+}
+
+
+static void pboot_set_device_select(int sel, int force)
+{
+ LOG("%s: %d -> %d\n", __FUNCTION__, pboot_dev_sel, sel);
+ if (!force && sel == pboot_dev_sel)
+ return;
+ if (sel >= pboot_dev_count)
+ return;
+ pboot_dev_sel = sel;
+ if (force) {
+ pboot_lpane->focus_curindex = sel;
+ if (sel < 0)
+ pboot_lpane->focus_target = 0 - PBOOT_LEFT_FOCUS_HEIGHT;
+ else
+ pboot_lpane->focus_target = PBOOT_LEFT_FOCUS_YOFF +
+ PBOOT_LEFT_ICON_STRIDE * sel;
+ pboot_rpane->focus_box.bottom = pboot_lpane->focus_target;
+ pboot_rpane->focus_box.bottom = pboot_rpane->focus_box.top +
+ PBOOT_RIGHT_FOCUS_HEIGHT;
+ twin_window_damage(pboot_lpane->window,
+ 0, 0,
+ pboot_lpane->window->pixmap->width,
+ pboot_lpane->window->pixmap->height);
+ twin_window_queue_paint(pboot_lpane->window);
+ }
+ pboot_rpane->focus_curindex = -1;
+ pboot_rpane->mouse_target = -1;
+ pboot_rpane->focus_box.top = -2*PBOOT_RIGHT_FOCUS_HEIGHT;
+ pboot_rpane->focus_box.bottom = pboot_rpane->focus_box.top +
+ PBOOT_RIGHT_FOCUS_HEIGHT;
+ twin_window_damage(pboot_rpane->window, 0, 0,
+ pboot_rpane->window->pixmap->width,
+ pboot_rpane->window->pixmap->height);
+ twin_window_queue_paint(pboot_rpane->window);
+}
+
+static void pboot_create_rpane(void)
+{
+ pboot_rpane = calloc(1, sizeof(pboot_rpane_t));
+ assert(pboot_rpane);
+
+ pboot_rpane->window = twin_window_create(pboot_screen, TWIN_ARGB32,
+ TwinWindowPlain,
+ PBOOT_LEFT_PANE_SIZE, 0,
+ pboot_screen->width -
+ PBOOT_LEFT_PANE_SIZE,
+ pboot_screen->height);
+ assert(pboot_rpane->window);
+
+ pboot_rpane->window->draw = pboot_rpane_draw;
+ pboot_rpane->window->event = pboot_rpane_event;
+ pboot_rpane->window->client_data = pboot_rpane;
+
+ pboot_rpane->focus_curindex = -1;
+ pboot_rpane->focus_box.left = PBOOT_RIGHT_FOCUS_XOFF;
+ pboot_rpane->focus_box.top = -2*PBOOT_RIGHT_FOCUS_HEIGHT;
+ pboot_rpane->focus_box.right = pboot_rpane->window->pixmap->width -
+ 2 * PBOOT_RIGHT_FOCUS_XOFF;
+ pboot_rpane->focus_box.bottom = pboot_rpane->focus_box.top +
+ PBOOT_RIGHT_FOCUS_HEIGHT;
+ pboot_rpane->mouse_target = -1;
+ twin_window_show(pboot_rpane->window);
+ twin_window_queue_paint(pboot_rpane->window);
+}
+
+
+static twin_time_t pboot_lfocus_timeout (twin_time_t now, void *closure)
+{
+ int dir = 1, dist, pos;
+ const int accel[11] = { 7, 4, 2, 1, 1, 1, 1, 1, 2, 2, 3 };
+
+ dist = abs(pboot_lpane->focus_target - pboot_lpane->focus_start);
+ dir = dist > 2 ? 2 : dist;
+ pos = pboot_lpane->focus_target - (int)pboot_lpane->focus_box.top;
+ if (pos == 0) {
+ pboot_set_device_select(pboot_lpane->focus_curindex, 0);
+ return -1;
+ }
+ if (pos < 0) {
+ dir = -1;
+ pos = -pos;
+ }
+ twin_window_damage(pboot_lpane->window,
+ pboot_lpane->focus_box.left,
+ pboot_lpane->focus_box.top,
+ pboot_lpane->focus_box.right,
+ pboot_lpane->focus_box.bottom);
+
+ pboot_lpane->focus_box.top += dir;
+ pboot_lpane->focus_box.bottom += dir;
+
+ twin_window_damage(pboot_lpane->window,
+ pboot_lpane->focus_box.left,
+ pboot_lpane->focus_box.top,
+ pboot_lpane->focus_box.right,
+ pboot_lpane->focus_box.bottom);
+
+ twin_window_queue_paint(pboot_lpane->window);
+
+ return accel[(pos * 10) / dist];
+}
+
+static void pboot_set_lfocus(int index)
+{
+ if (index >= pboot_dev_count)
+ return;
+
+ pboot_lpane->focus_start = pboot_lpane->focus_box.top;
+
+ if (index < 0)
+ pboot_lpane->focus_target = 0 - PBOOT_LEFT_FOCUS_HEIGHT;
+ else
+ pboot_lpane->focus_target = PBOOT_LEFT_FOCUS_YOFF +
+ PBOOT_LEFT_ICON_STRIDE * index;
+
+ pboot_lpane->focus_curindex = index;
+
+ twin_set_timeout(pboot_lfocus_timeout, 0, NULL);
+}
+
+static void pboot_lpane_mousetrack(twin_coord_t x, twin_coord_t y)
+{
+ int candidate = -1;
+ twin_coord_t icon_top;
+
+ if (x < PBOOT_LEFT_ICON_XOFF ||
+ x > (PBOOT_LEFT_ICON_XOFF + PBOOT_LEFT_ICON_WIDTH))
+ goto miss;
+ if (y < PBOOT_LEFT_ICON_YOFF)
+ goto miss;
+ candidate = (y - PBOOT_LEFT_ICON_YOFF) / PBOOT_LEFT_ICON_STRIDE;
+ if (candidate >= pboot_dev_count) {
+ candidate = -1;
+ goto miss;
+ }
+ if (candidate == pboot_lpane->mouse_target)
+ return;
+ icon_top = PBOOT_LEFT_ICON_YOFF +
+ candidate * PBOOT_LEFT_ICON_STRIDE;
+ if (y > (icon_top + PBOOT_LEFT_ICON_HEIGHT)) {
+ candidate = -1;
+ goto miss;
+ }
+
+ /* Ok, so now, we know the mouse hit an icon that wasn't the same
+ * as the previous one, we trigger a focus change
+ */
+ pboot_set_lfocus(candidate);
+
+ miss:
+ pboot_lpane->mouse_target = candidate;
+}
+
+static twin_bool_t pboot_lpane_event (twin_window_t *window,
+ twin_event_t *event)
+{
+ /* filter out all mouse events */
+ switch(event->kind) {
+ case TwinEventEnter:
+ case TwinEventMotion:
+ case TwinEventLeave:
+ pboot_select_lpane();
+ pboot_lpane_mousetrack(event->u.pointer.x, event->u.pointer.y);
+ return TWIN_TRUE;
+ case TwinEventButtonDown:
+ case TwinEventButtonUp:
+ return TWIN_TRUE;
+ case TwinEventKeyDown:
+ switch(event->u.key.key) {
+ case KEY_UP:
+ if (pboot_lpane->focus_curindex > 0)
+ pboot_set_lfocus(
+ pboot_lpane->focus_curindex - 1);
+ return TWIN_TRUE;
+ case KEY_DOWN:
+ pboot_set_lfocus(pboot_lpane->focus_curindex + 1);
+ return TWIN_TRUE;
+ case KEY_RIGHT:
+ pboot_select_rpane();
+ return TWIN_TRUE;
+ default:
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+ return TWIN_FALSE;
+}
+
+static void pboot_quit(void)
+{
+ kill(0, SIGINT);
+}
+
+twin_bool_t pboot_event_filter(twin_screen_t *screen,
+ twin_event_t *event)
+{
+ switch(event->kind) {
+ case TwinEventEnter:
+ case TwinEventMotion:
+ case TwinEventLeave:
+ case TwinEventButtonDown:
+ case TwinEventButtonUp:
+ if (pboot_cursor != NULL)
+ twin_screen_set_cursor(pboot_screen, pboot_cursor,
+ pboot_cursor_hx,
+ pboot_cursor_hy);
+ break;
+ case TwinEventJoyButton:
+ /* map joystick events into key events */
+ if (event->u.js.control >= sizeof(sixaxis_map))
+ break;
+
+ event->u.key.key = sixaxis_map[event->u.js.control];
+ if (event->u.js.value == 0) {
+ event->kind = TwinEventKeyUp;
+ break;
+ } else {
+ event->kind = TwinEventKeyDown;
+ }
+
+ /* fall through.. */
+ case TwinEventKeyDown:
+ switch(event->u.key.key) {
+ /* Gross hack for video modes, need something better ! */
+ case KEY_0:
+ pboot_vmode_change = 0; /* auto */
+ pboot_quit();
+ return TWIN_TRUE;
+ case KEY_1:
+ pboot_vmode_change = 3; /* 720p */
+ pboot_quit();
+ return TWIN_TRUE;
+ case KEY_2:
+ pboot_vmode_change = 4; /* 1080i */
+ pboot_quit();
+ return TWIN_TRUE;
+ case KEY_3:
+ pboot_vmode_change = 5; /* 1080p */
+ pboot_quit();
+ return TWIN_TRUE;
+
+ /* Another gross hack for booting back to gameos */
+ case KEY_BACKSPACE:
+ case KEY_DELETE:
+ pboot_message("booting to GameOS...");
+ system(BOOT_GAMEOS_BIN);
+ }
+ case TwinEventKeyUp:
+ twin_screen_set_cursor(pboot_screen, NULL, 0, 0);
+ break;
+ default:
+ break;
+ }
+ return TWIN_FALSE;
+}
+
+static void pboot_lpane_draw(twin_window_t *window)
+{
+ twin_pixmap_t *px = window->pixmap;
+ pboot_lpane_t *lpane = window->client_data;
+ twin_path_t *path;
+ twin_fixed_t x, y, w, h;
+ int i;
+
+ /* Fill background */
+ twin_fill(px, PBOOT_LEFT_PANE_COLOR, TWIN_SOURCE,
+ 0, 0, px->width, px->height);
+
+ /* Create a path for use later */
+ path = twin_path_create();
+ assert(path);
+
+ /* Draw right line if needed */
+ if (px->clip.right > (PBOOT_LEFT_PANE_SIZE - 4)) {
+ x = twin_int_to_fixed(PBOOT_LEFT_PANE_SIZE - 4);
+ y = twin_int_to_fixed(px->height);
+ twin_path_rectangle(path, x, 0, 0x40000, y);
+ twin_paint_path(px, PBOOT_LEFT_LINE_COLOR, path);
+ twin_path_empty(path);
+ }
+
+ /* Draw focus box */
+ if (lpane->focus_curindex >= 0 &&
+ twin_rect_intersect(lpane->focus_box, px->clip)) {
+ x = twin_int_to_fixed(lpane->focus_box.left + 2);
+ y = twin_int_to_fixed(lpane->focus_box.top + 2);
+ w = twin_int_to_fixed(lpane->focus_box.right -
+ lpane->focus_box.left - 4);
+ h = twin_int_to_fixed(lpane->focus_box.bottom -
+ lpane->focus_box.top - 4);
+ twin_path_rounded_rectangle(path, x, y, w, h,
+ PBOOT_LEFT_FOCUS_XRAD,
+ PBOOT_LEFT_FOCUS_YRAD);
+ if (pboot_focus_lpane)
+ twin_paint_path(px, PBOOT_FOCUS_COLOR, path);
+ else
+ twin_paint_stroke(px, PBOOT_FOCUS_COLOR, path,
+ 4 * TWIN_FIXED_ONE);
+ }
+
+ /* Draw icons */
+ for (i = 0; i < pboot_dev_count; i++) {
+ pboot_device_t *dev = pboot_devices[i];
+ twin_operand_t src;
+
+ if (!twin_rect_intersect(dev->box, px->clip))
+ continue;
+
+ src.source_kind = TWIN_PIXMAP;
+ src.u.pixmap = dev->badge;
+
+ twin_composite(px, dev->box.left, dev->box.top,
+ &src, 0, 0, NULL, 0, 0, TWIN_OVER,
+ dev->box.right - dev->box.left,
+ dev->box.bottom - dev->box.top);
+
+ }
+
+ /* Destroy path */
+ twin_path_destroy(path);
+}
+
+static void pboot_create_lpane(void)
+{
+ pboot_lpane = calloc(1, sizeof(pboot_lpane_t));
+ assert(pboot_lpane);
+
+ pboot_lpane->window = twin_window_create(pboot_screen, TWIN_ARGB32,
+ TwinWindowPlain,
+ 0, 0, PBOOT_LEFT_PANE_SIZE,
+ pboot_screen->height);
+ assert(pboot_lpane->window);
+
+ pboot_lpane->window->draw = pboot_lpane_draw;
+ pboot_lpane->window->event = pboot_lpane_event;
+ pboot_lpane->window->client_data = pboot_lpane;
+ pboot_lpane->focus_curindex = -1;
+ pboot_lpane->focus_box.left = PBOOT_LEFT_FOCUS_XOFF;
+ pboot_lpane->focus_box.top = -2*PBOOT_LEFT_FOCUS_HEIGHT;
+ pboot_lpane->focus_box.right = pboot_lpane->focus_box.left +
+ PBOOT_LEFT_FOCUS_WIDTH;
+ pboot_lpane->focus_box.bottom = pboot_lpane->focus_box.top +
+ PBOOT_LEFT_FOCUS_HEIGHT;
+ pboot_lpane->mouse_target = -1;
+ twin_window_show(pboot_lpane->window);
+ twin_window_queue_paint(pboot_lpane->window);
+}
+
+static void pboot_spane_draw(twin_window_t *window)
+{
+ twin_pixmap_t *px = window->pixmap;
+ pboot_spane_t *spane = window->client_data;
+ twin_path_t *path;
+ twin_fixed_t tx, ty;
+
+ /* Fill background */
+ twin_fill(px, PBOOT_STATUS_PANE_COLOR, TWIN_SOURCE,
+ 0, 0, px->width, px->height);
+
+ path = twin_path_create();
+ assert(path);
+
+ twin_path_set_font_size(path, PBOOT_STATUS_TEXT_SIZE);
+ twin_path_set_font_style(path, TWIN_TEXT_UNHINTED);
+ tx = twin_int_to_fixed(PBOOT_STATUS_TEXT_MARGIN);
+ ty = twin_int_to_fixed(PBOOT_STATUS_PANE_HEIGHT - 2);
+ twin_path_move (path, tx, ty);
+ twin_path_utf8 (path, spane->text);
+ twin_paint_path (px, PBOOT_STATUS_TEXT_COLOR, path);
+
+ twin_path_destroy(path);
+}
+
+void pboot_message(const char *fmt, ...)
+{
+ va_list ap;
+ char *msg;
+
+ if (pboot_spane->text)
+ free(pboot_spane->text);
+
+ va_start(ap, fmt);
+ vasprintf(&msg, fmt, ap);
+ va_end(ap);
+
+ pboot_spane->text = msg;
+ twin_window_damage(pboot_spane->window,
+ 0, 0,
+ pboot_spane->window->pixmap->width,
+ pboot_spane->window->pixmap->height);
+ twin_window_draw(pboot_spane->window);
+}
+
+static void pboot_create_spane(void)
+{
+ pboot_spane = calloc(1, sizeof(pboot_spane_t));
+ assert(pboot_spane);
+
+ pboot_spane->window = twin_window_create(pboot_screen, TWIN_ARGB32,
+ TwinWindowPlain,
+ PBOOT_LEFT_PANE_SIZE +
+ PBOOT_STATUS_PANE_XYMARGIN,
+ pboot_screen->height -
+ PBOOT_STATUS_PANE_HEIGHT,
+ pboot_screen->width -
+ PBOOT_LEFT_PANE_SIZE -
+ 2*PBOOT_STATUS_PANE_XYMARGIN,
+ PBOOT_STATUS_PANE_HEIGHT);
+ assert(pboot_spane->window);
+
+ pboot_spane->window->draw = pboot_spane_draw;
+ pboot_spane->window->client_data = pboot_spane;
+ pboot_spane->text = strdup(PBOOT_INITIAL_MESSAGE);
+ twin_window_show(pboot_spane->window);
+ twin_window_queue_paint(pboot_spane->window);
+}
+
+int pboot_add_device(const char *dev_id, const char *name,
+ twin_pixmap_t *pixmap)
+{
+ int index;
+ pboot_device_t *dev;
+
+ if (pboot_dev_count >= PBOOT_MAX_DEV)
+ return -1;
+
+ index = pboot_dev_count++;
+
+ dev = malloc(sizeof(*dev));
+ memset(dev, 0, sizeof(*dev));
+ dev->id = malloc(strlen(dev_id) + 1);
+ strcpy(dev->id, dev_id);
+ dev->badge = pixmap;
+ dev->box.left = PBOOT_LEFT_ICON_XOFF;
+ dev->box.right = dev->box.left + PBOOT_LEFT_ICON_WIDTH;
+ dev->box.top = PBOOT_LEFT_ICON_YOFF +
+ PBOOT_LEFT_ICON_STRIDE * index;
+ dev->box.bottom = dev->box.top + PBOOT_LEFT_ICON_HEIGHT;
+
+ pboot_devices[index] = dev;
+
+ twin_window_damage(pboot_lpane->window,
+ dev->box.left, dev->box.top,
+ dev->box.right, dev->box.bottom);
+ twin_window_queue_paint(pboot_lpane->window);
+
+ return index;
+}
+
+int pboot_remove_device(const char *dev_id)
+{
+ pboot_device_t *dev = NULL;
+ int i, newsel = pboot_dev_sel;
+
+ /* find the matching device */
+ for (i = 0; i < pboot_dev_count; i++) {
+ if (!strcmp(pboot_devices[i]->id, dev_id)) {
+ dev = pboot_devices[i];
+ break;
+ }
+ }
+
+ if (!dev)
+ return TWIN_FALSE;
+
+ memmove(pboot_devices + i, pboot_devices + i + 1,
+ sizeof(*pboot_devices) * (pboot_dev_count + i - 1));
+ pboot_devices[--pboot_dev_count] = NULL;
+
+ /* select the newly-focussed device */
+ if (pboot_dev_sel > i)
+ newsel = pboot_dev_sel - 1;
+ else if (pboot_dev_sel == i && i >= pboot_dev_count)
+ newsel = pboot_dev_count - 1;
+ pboot_set_device_select(newsel, 1);
+
+ /* todo: free device & options */
+
+ return TWIN_TRUE;
+}
+
+static void pboot_make_background(void)
+{
+ twin_pixmap_t *filepic, *scaledpic;
+ const char *background_path;
+
+ /* Set background pixmap */
+ LOG("loading background...");
+ background_path = artwork_pathname("background.jpg");
+ filepic = twin_jpeg_to_pixmap(background_path, TWIN_ARGB32);
+ LOG("%s\n", filepic ? "ok" : "failed");
+
+ if (filepic == NULL)
+ return;
+
+ if (pboot_screen->height == filepic->height &&
+ pboot_screen->width == filepic->width)
+ scaledpic = filepic;
+ else {
+ twin_fixed_t sx, sy;
+ twin_operand_t srcop;
+
+ scaledpic = twin_pixmap_create(TWIN_ARGB32,
+ pboot_screen->width,
+ pboot_screen->height);
+ if (scaledpic == NULL) {
+ twin_pixmap_destroy(filepic);
+ return;
+ }
+ sx = twin_fixed_div(twin_int_to_fixed(filepic->width),
+ twin_int_to_fixed(pboot_screen->width));
+ sy = twin_fixed_div(twin_int_to_fixed(filepic->height),
+ twin_int_to_fixed(pboot_screen->height));
+
+ twin_matrix_scale(&filepic->transform, sx, sy);
+ srcop.source_kind = TWIN_PIXMAP;
+ srcop.u.pixmap = filepic;
+ twin_composite(scaledpic, 0, 0, &srcop, 0, 0,
+ NULL, 0, 0, TWIN_SOURCE,
+ pboot_screen->width, pboot_screen->height);
+ twin_pixmap_destroy(filepic);
+
+ }
+ twin_screen_set_background(pboot_screen, scaledpic);
+}
+
+#define PS3FB_IOCTL_SETMODE _IOW('r', 1, int)
+#define PS3FB_IOCTL_GETMODE _IOR('r', 2, int)
+
+static void exitfunc(void)
+{
+#ifndef _USE_X11
+ if (pboot_fbdev)
+ twin_fbdev_destroy(pboot_fbdev);
+ pboot_fbdev = NULL;
+ if (pboot_vmode_change != -1) {
+ int fd = open("/dev/fb0", O_RDWR);
+ if (fd >= 0)
+ ioctl(fd, PS3FB_IOCTL_SETMODE,
+ (unsigned long)&pboot_vmode_change);
+ close(fd);
+ }
+#endif
+}
+
+static void sigint(int sig)
+{
+ exitfunc();
+ syscall(__NR_exit);
+}
+
+static void usage(const char *progname)
+{
+ fprintf(stderr, "Usage: %s [-u] [-h]\n", progname);
+}
+
+int main(int argc, char **argv)
+{
+ int c;
+ int udev_trigger = 0;
+
+ for (;;) {
+ c = getopt(argc, argv, "u::h");
+ if (c == -1)
+ break;
+
+ switch (c) {
+ case 'u':
+ udev_trigger = 1;
+ break;
+ case 'h':
+ usage(argv[0]);
+ return EXIT_SUCCESS;
+ default:
+ fprintf(stderr, "Unknown option '%c'\n", c);
+ usage(argv[0]);
+ return EXIT_FAILURE;
+ }
+ }
+
+ atexit(exitfunc);
+ signal(SIGINT, sigint);
+
+#ifdef _USE_X11
+ pboot_x11 = twin_x11_create(XOpenDisplay(0), 1024, 768);
+ if (pboot_x11 == NULL) {
+ perror("failed to create x11 screen !\n");
+ return 1;
+ }
+ pboot_screen = pboot_x11->screen;
+#else
+ /* Create screen and mouse drivers */
+ pboot_fbdev = twin_fbdev_create(-1, SIGUSR1);
+ if (pboot_fbdev == NULL) {
+ perror("failed to create fbdev screen !\n");
+ return 1;
+ }
+ pboot_screen = pboot_fbdev->screen;
+ twin_linux_mouse_create(NULL, pboot_screen);
+ twin_linux_js_create(pboot_screen);
+
+ if (pboot_fbdev != NULL) {
+ char *cursor_path = artwork_pathname("cursor.gz");
+ pboot_cursor = twin_load_X_cursor(cursor_path, 2,
+ &pboot_cursor_hx,
+ &pboot_cursor_hy);
+ if (pboot_cursor == NULL)
+ pboot_cursor =
+ twin_get_default_cursor(&pboot_cursor_hx,
+ &pboot_cursor_hy);
+ }
+#endif
+
+ /* Set background pixmap */
+ pboot_make_background();
+
+ /* Init more stuffs */
+ pboot_create_lpane();
+ pboot_create_rpane();
+ pboot_create_spane();
+
+ if (!pboot_start_device_discovery(udev_trigger)) {
+ LOG("Couldn't start device discovery!\n");
+ return 1;
+ }
+
+ pboot_set_lfocus(0);
+ twin_screen_set_active(pboot_screen, pboot_lpane->window->pixmap);
+ pboot_screen->event_filter = pboot_event_filter;
+
+ /* Console switch */
+#ifndef _USE_X11
+ if (pboot_fbdev)
+ twin_fbdev_activate(pboot_fbdev);
+#endif
+
+ /* Process events */
+ twin_dispatch ();
+
+ return 0;
+}
projects / petitboot / blobdiff