1409 |
|
|
1410 |
#ifdef ENABLE_OSD |
#ifdef ENABLE_OSD |
1411 |
/* position and extent of bounding box */ |
/* position and extent of bounding box */ |
1412 |
#define OSD_X (10) |
#define OSD_X (10) |
1413 |
#define OSD_Y (10) |
#define OSD_Y (10) |
1414 |
#define OSD_W (80+5) |
|
1415 |
#define OSD_H (120+5) |
#define OSD_COLOR 0.5, 0.5, 1 |
1416 |
|
|
1417 |
|
/* parameters of the direction shape */ |
1418 |
|
#define D_RAD (20) // diameter of dpad |
1419 |
|
#define D_TIP (4*D_RAD/5) // distance of arrow tip from dpad center |
1420 |
|
#define D_LEN (D_RAD/4) // length of arrow |
1421 |
|
#define D_WID (D_LEN) // width of arrow |
1422 |
|
|
1423 |
|
/* parameters of the "zoom" pad */ |
1424 |
|
#define Z_STEP (-D_RAD/8) // distance between dpad and zoom |
1425 |
|
#define Z_RAD (D_RAD/2) // radius of "caps" of zoom bar |
1426 |
|
|
1427 |
|
/* shadow also depends on control size */ |
1428 |
|
#define OSD_SHADOW (D_RAD/8) |
1429 |
|
|
1430 |
|
/* total width and height of controls incl. shadow */ |
1431 |
|
#define OSD_W (2*D_RAD + OSD_SHADOW) |
1432 |
|
#define OSD_H (2*D_RAD + Z_STEP + 2*Z_RAD + OSD_SHADOW) |
1433 |
|
|
1434 |
|
#define OSD_LBL_SHADOW (OSD_SHADOW/2) |
1435 |
|
|
1436 |
|
#define Z_TOP (2 * D_RAD + Z_STEP) |
1437 |
|
#define Z_MID (Z_TOP + Z_RAD) |
1438 |
|
#define Z_BOT (Z_MID + Z_RAD) |
1439 |
|
#define Z_LEFT (Z_RAD) |
1440 |
|
#define Z_RIGHT (2 * D_RAD - Z_RAD) |
1441 |
|
|
1442 |
|
/* create the cairo shape used for the zoom buttons */ |
1443 |
|
static void |
1444 |
|
osm_gps_map_osd_zoom_shape(cairo_t *cr, gint x, gint y) { |
1445 |
|
cairo_move_to (cr, x+Z_LEFT, y+Z_TOP); |
1446 |
|
cairo_line_to (cr, x+Z_RIGHT, y+Z_TOP); |
1447 |
|
cairo_arc (cr, x+Z_RIGHT, y+Z_MID, Z_RAD, -M_PI/2, M_PI/2); |
1448 |
|
cairo_line_to (cr, x+Z_LEFT, y+Z_BOT); |
1449 |
|
cairo_arc (cr, x+Z_LEFT, y+Z_MID, Z_RAD, M_PI/2, -M_PI/2); |
1450 |
|
} |
1451 |
|
|
1452 |
|
/* create the cairo shape used for the dpad */ |
1453 |
|
static void |
1454 |
|
osm_gps_map_osd_dpad_shape(cairo_t *cr, gint x, gint y) { |
1455 |
|
cairo_arc (cr, x+D_RAD, y+D_RAD, D_RAD, 0, 2 * M_PI); |
1456 |
|
} |
1457 |
|
|
1458 |
|
typedef enum { |
1459 |
|
OSD_NONE = 0, |
1460 |
|
OSD_BG, |
1461 |
|
OSD_UP, |
1462 |
|
OSD_DOWN, |
1463 |
|
OSD_LEFT, |
1464 |
|
OSD_RIGHT, |
1465 |
|
OSD_IN, |
1466 |
|
OSD_OUT, |
1467 |
|
OSD_GPS |
1468 |
|
} osd_button_t; |
1469 |
|
|
1470 |
|
static gboolean |
1471 |
|
osm_gps_map_in_circle(gint x, gint y, gint cx, gint cy, gint rad) |
1472 |
|
{ |
1473 |
|
return( pow(cx - x, 2) + pow(cy - y, 2) < rad * rad); |
1474 |
|
} |
1475 |
|
|
1476 |
|
/* check whether x/y is within the dpad */ |
1477 |
|
static osd_button_t |
1478 |
|
osm_gps_map_osd_check_dpad(gint x, gint y) |
1479 |
|
{ |
1480 |
|
/* within entire dpad circle */ |
1481 |
|
if( osm_gps_map_in_circle(x, y, OSD_X + D_RAD, OSD_Y + D_RAD, D_RAD)) |
1482 |
|
{ |
1483 |
|
/* convert into position relative to dpads centre */ |
1484 |
|
x -= (OSD_X + D_RAD); |
1485 |
|
y -= (OSD_Y + D_RAD); |
1486 |
|
|
1487 |
|
/* check for dpad center goes here! */ |
1488 |
|
if( osm_gps_map_in_circle(x, y, OSD_X + D_RAD, OSD_Y + D_RAD, D_RAD/3)) |
1489 |
|
return OSD_GPS; |
1490 |
|
|
1491 |
|
if( y < 0 && abs(x) < abs(y)) |
1492 |
|
return OSD_UP; |
1493 |
|
|
1494 |
|
if( y > 0 && abs(x) < abs(y)) |
1495 |
|
return OSD_DOWN; |
1496 |
|
|
1497 |
|
if( x < 0 && abs(y) < abs(x)) |
1498 |
|
return OSD_LEFT; |
1499 |
|
|
1500 |
|
if( x > 0 && abs(y) < abs(x)) |
1501 |
|
return OSD_RIGHT; |
1502 |
|
|
1503 |
|
return OSD_BG; |
1504 |
|
} |
1505 |
|
return OSD_NONE; |
1506 |
|
} |
1507 |
|
|
1508 |
|
/* check whether x/y is within the zoom pads */ |
1509 |
|
static osd_button_t |
1510 |
|
osm_gps_map_osd_check_zoom(gint x, gint y) { |
1511 |
|
if( x > OSD_X && x < (OSD_X + OSD_W) && y > Z_TOP && y < Z_BOT) { |
1512 |
|
|
1513 |
|
/* within circle around (-) label */ |
1514 |
|
if( osm_gps_map_in_circle(x, y, OSD_X + Z_LEFT, OSD_Y + Z_MID, Z_RAD)) |
1515 |
|
return OSD_OUT; |
1516 |
|
|
1517 |
|
/* between center of (-) button and center of entire zoom control area */ |
1518 |
|
if(x > OSD_LEFT && x < OSD_X + D_RAD) |
1519 |
|
return OSD_OUT; |
1520 |
|
|
1521 |
|
/* within circle around (+) label */ |
1522 |
|
if( osm_gps_map_in_circle(x, y, OSD_X + Z_RIGHT, OSD_Y + Z_MID, Z_RAD)) |
1523 |
|
return OSD_IN; |
1524 |
|
|
1525 |
|
/* between center of (+) button and center of entire zoom control area */ |
1526 |
|
if(x < OSD_RIGHT && x > OSD_X + D_RAD) |
1527 |
|
return OSD_IN; |
1528 |
|
} |
1529 |
|
|
1530 |
|
return OSD_NONE; |
1531 |
|
} |
1532 |
|
|
1533 |
|
static osd_button_t |
1534 |
|
osm_gps_map_osd_check(gint x, gint y) { |
1535 |
|
osd_button_t but = OSD_NONE; |
1536 |
|
|
1537 |
|
/* first do a rough test for the OSD area. */ |
1538 |
|
/* this is just to avoid an unnecessary detailed test */ |
1539 |
|
if(x > OSD_X && x < OSD_X + OSD_W && |
1540 |
|
y > OSD_Y && y < OSD_Y + OSD_H) { |
1541 |
|
|
1542 |
|
but = osm_gps_map_osd_check_dpad(x, y); |
1543 |
|
|
1544 |
|
if(but == OSD_NONE) |
1545 |
|
but = osm_gps_map_osd_check_zoom(x, y); |
1546 |
|
} |
1547 |
|
|
1548 |
|
return but; |
1549 |
|
} |
1550 |
|
|
1551 |
|
static void |
1552 |
|
osm_gps_map_osd_shape_shadow(cairo_t *cr) { |
1553 |
|
cairo_set_source_rgba (cr, 0, 0, 0, 0.2); |
1554 |
|
cairo_fill (cr); |
1555 |
|
cairo_stroke (cr); |
1556 |
|
} |
1557 |
|
|
1558 |
|
static void |
1559 |
|
osm_gps_map_osd_shape(cairo_t *cr) { |
1560 |
|
cairo_set_source_rgb (cr, 1, 1, 1); |
1561 |
|
cairo_fill_preserve (cr); |
1562 |
|
cairo_set_source_rgb (cr, OSD_COLOR); |
1563 |
|
cairo_set_line_width (cr, 1); |
1564 |
|
cairo_stroke (cr); |
1565 |
|
} |
1566 |
|
|
1567 |
static void |
static void |
1568 |
osm_gps_map_draw_osd_controls (OsmGpsMap *map, gint xoffset, gint yoffset) |
osm_gps_map_osd_dpad_labels(cairo_t *cr, gint x, gint y) { |
1569 |
|
/* move reference to dpad center */ |
1570 |
|
x += D_RAD; |
1571 |
|
y += D_RAD; |
1572 |
|
|
1573 |
|
const static gint offset[][3][2] = { |
1574 |
|
/* left arrow/triangle */ |
1575 |
|
{ { -D_TIP+D_LEN, -D_WID }, { -D_LEN, D_WID }, { +D_LEN, D_WID } }, |
1576 |
|
/* right arrow/triangle */ |
1577 |
|
{ { +D_TIP-D_LEN, -D_WID }, { +D_LEN, D_WID }, { -D_LEN, D_WID } }, |
1578 |
|
/* top arrow/triangle */ |
1579 |
|
{ { -D_WID, -D_TIP+D_LEN }, { D_WID, -D_LEN }, { D_WID, +D_LEN } }, |
1580 |
|
/* bottom arrow/triangle */ |
1581 |
|
{ { -D_WID, +D_TIP-D_LEN }, { D_WID, +D_LEN }, { D_WID, -D_LEN } } |
1582 |
|
}; |
1583 |
|
|
1584 |
|
int i; |
1585 |
|
for(i=0;i<4;i++) { |
1586 |
|
cairo_move_to (cr, x + offset[i][0][0], y + offset[i][0][1]); |
1587 |
|
cairo_rel_line_to (cr, offset[i][1][0], offset[i][1][1]); |
1588 |
|
cairo_rel_line_to (cr, offset[i][2][0], offset[i][2][1]); |
1589 |
|
} |
1590 |
|
} |
1591 |
|
|
1592 |
|
/* draw the sattelite dish icon in the center of the dpad */ |
1593 |
|
#define GPS_V0 (D_RAD/8) |
1594 |
|
#define GPS_V1 (D_RAD/10) |
1595 |
|
#define GPS_V2 (D_RAD/5) |
1596 |
|
|
1597 |
|
/* draw a satellite receiver dish */ |
1598 |
|
static void |
1599 |
|
osm_gps_map_osd_dpad_gps(cairo_t *cr, gint x, gint y) { |
1600 |
|
/* move reference to dpad center */ |
1601 |
|
x += D_RAD; |
1602 |
|
y += D_RAD + GPS_V0; |
1603 |
|
|
1604 |
|
cairo_move_to (cr, x-GPS_V0, y+GPS_V0); |
1605 |
|
cairo_rel_line_to (cr, +GPS_V0, -GPS_V0); |
1606 |
|
cairo_rel_line_to (cr, +GPS_V0, +GPS_V0); |
1607 |
|
cairo_close_path (cr); |
1608 |
|
|
1609 |
|
cairo_move_to (cr, x+GPS_V1-GPS_V2, y-2*GPS_V2); |
1610 |
|
cairo_curve_to (cr, x-GPS_V2, y, x+GPS_V1, y+GPS_V1, x+GPS_V1+GPS_V2, y); |
1611 |
|
cairo_close_path (cr); |
1612 |
|
|
1613 |
|
x += GPS_V1; |
1614 |
|
cairo_move_to (cr, x, y-GPS_V2); |
1615 |
|
cairo_rel_line_to (cr, +GPS_V1, -GPS_V1); |
1616 |
|
} |
1617 |
|
|
1618 |
|
#define Z_LEN (2*Z_RAD/3) |
1619 |
|
|
1620 |
|
static void |
1621 |
|
osm_gps_map_osd_zoom_labels(cairo_t *cr, gint x, gint y) { |
1622 |
|
cairo_move_to (cr, x + Z_LEFT - Z_LEN, y + Z_MID); |
1623 |
|
cairo_line_to (cr, x + Z_LEFT + Z_LEN, y + Z_MID); |
1624 |
|
|
1625 |
|
cairo_move_to (cr, x + Z_RIGHT, y + Z_MID - Z_LEN); |
1626 |
|
cairo_line_to (cr, x + Z_RIGHT, y + Z_MID + Z_LEN); |
1627 |
|
cairo_move_to (cr, x + Z_RIGHT - Z_LEN, y + Z_MID); |
1628 |
|
cairo_line_to (cr, x + Z_RIGHT + Z_LEN, y + Z_MID); |
1629 |
|
} |
1630 |
|
|
1631 |
|
static void |
1632 |
|
osm_gps_map_osd_labels(cairo_t *cr, gint width) { |
1633 |
|
cairo_set_source_rgb (cr, OSD_COLOR); |
1634 |
|
cairo_set_line_width (cr, width); |
1635 |
|
cairo_stroke (cr); |
1636 |
|
} |
1637 |
|
|
1638 |
|
static void |
1639 |
|
osm_gps_map_osd_labels_shadow(cairo_t *cr, gint width) { |
1640 |
|
cairo_set_source_rgba (cr, 0, 0, 0, 0.2); |
1641 |
|
cairo_set_line_width (cr, width); |
1642 |
|
cairo_stroke (cr); |
1643 |
|
} |
1644 |
|
|
1645 |
|
static void |
1646 |
|
osm_gps_map_osd_draw_controls (OsmGpsMap *map, gint xoffset, gint yoffset) |
1647 |
{ |
{ |
|
/* xyz */ |
|
1648 |
OsmGpsMapPrivate *priv = map->priv; |
OsmGpsMapPrivate *priv = map->priv; |
1649 |
|
|
1650 |
/* backup previous contents */ |
/* backup previous contents */ |
1684 |
// cairo_t *cr = cairo_create(surface); |
// cairo_t *cr = cairo_create(surface); |
1685 |
cairo_t *cr = gdk_cairo_create(priv->pixmap); |
cairo_t *cr = gdk_cairo_create(priv->pixmap); |
1686 |
|
|
1687 |
#define RAD 40 |
/* --------- draw zoom and dpad shape shadow ----------- */ |
|
#define TIP 35 |
|
|
#define LEN 15 |
|
|
#define WID 15 |
|
|
|
|
|
#define Z_STEP -5 |
|
|
#define Z_RAD 15 |
|
|
#define Z_TOP 2*RAD+Z_STEP |
|
|
#define Z_MID Z_TOP+Z_RAD |
|
|
#define Z_BOT Z_MID+Z_RAD |
|
|
#define Z_LEFT Z_RAD |
|
|
#define Z_RIGHT 2*RAD-Z_RAD |
|
|
|
|
|
/* --------- the direction "pad" shape and shadow ----------- */ |
|
|
|
|
|
cairo_move_to (cr, x+Z_LEFT+5, y+Z_TOP+5); |
|
|
cairo_line_to (cr, x+Z_RIGHT+5, y+Z_TOP+5); |
|
|
cairo_arc (cr, x+Z_RIGHT+5, y+Z_MID+5, Z_RAD, -M_PI/2, M_PI/2); |
|
|
cairo_line_to (cr, x+Z_LEFT+5, y+Z_BOT+5); |
|
|
cairo_arc (cr, x+Z_LEFT+5, y+Z_MID+5, Z_RAD, M_PI/2, -M_PI/2); |
|
|
cairo_close_path (cr); |
|
|
|
|
|
cairo_set_source_rgba (cr, 0, 0, 0, 0.2); |
|
|
cairo_fill (cr); |
|
|
cairo_stroke (cr); |
|
|
|
|
|
cairo_arc (cr, x+RAD+5, y+RAD+5, RAD, 0, 2 * M_PI); |
|
|
cairo_close_path (cr); |
|
|
|
|
|
cairo_set_source_rgba (cr, 0, 0, 0, 0.2); |
|
|
cairo_fill (cr); |
|
|
cairo_stroke (cr); |
|
|
|
|
|
|
|
|
cairo_move_to (cr, x+Z_LEFT, y+Z_TOP); |
|
|
cairo_line_to (cr, x+Z_RIGHT, y+Z_TOP); |
|
|
cairo_arc (cr, x+Z_RIGHT, y+Z_MID, Z_RAD, -M_PI/2, M_PI/2); |
|
|
cairo_line_to (cr, x+Z_LEFT, y+Z_BOT); |
|
|
cairo_arc (cr, x+Z_LEFT, y+Z_MID, Z_RAD, M_PI/2, -M_PI/2); |
|
|
cairo_close_path (cr); |
|
|
|
|
|
cairo_set_source_rgb (cr, 1, 1, 1); |
|
|
cairo_fill_preserve (cr); |
|
|
cairo_set_source_rgb (cr, 0.6, 0.6, 1); |
|
|
cairo_set_line_width (cr, 1); |
|
|
cairo_stroke (cr); |
|
|
|
|
|
cairo_arc (cr, x+RAD, y+RAD, RAD, 0, 2 * M_PI); |
|
|
cairo_close_path (cr); |
|
|
|
|
|
cairo_set_source_rgb (cr, 1, 1, 1); |
|
|
cairo_fill_preserve (cr); |
|
|
cairo_set_source_rgb (cr, 0.6, 0.6, 1); |
|
|
cairo_set_line_width (cr, 1); |
|
|
cairo_stroke (cr); |
|
|
|
|
|
/* ---------- the zoom pad shape and shadow -------------- */ |
|
|
|
|
|
|
|
|
|
|
|
/* left arrow/triangle */ |
|
|
cairo_move_to (cr, x+RAD-TIP, y+RAD); |
|
|
cairo_rel_line_to (cr, +LEN, -WID/2); |
|
|
cairo_rel_line_to (cr, 0, +WID); |
|
|
cairo_rel_line_to (cr, -LEN, -WID/2); |
|
|
cairo_close_path (cr); |
|
|
|
|
|
/* right arrow/triangle */ |
|
|
cairo_move_to (cr, x+RAD+TIP, y+RAD); |
|
|
cairo_rel_line_to (cr, -LEN, -WID/2); |
|
|
cairo_rel_line_to (cr, 0, +WID); |
|
|
cairo_rel_line_to (cr, +LEN, -WID/2); |
|
|
cairo_close_path (cr); |
|
|
|
|
|
/* top arrow/triangle */ |
|
|
cairo_move_to (cr, x+RAD, y+RAD-TIP); |
|
|
cairo_rel_line_to (cr, -WID/2, +LEN); |
|
|
cairo_rel_line_to (cr, +WID, 0); |
|
|
cairo_rel_line_to (cr, -WID/2, -LEN); |
|
|
cairo_close_path (cr); |
|
|
|
|
|
/* bottom arrow/triangle */ |
|
|
cairo_move_to (cr, x+RAD, y+RAD+TIP); |
|
|
cairo_rel_line_to (cr, -WID/2, -LEN); |
|
|
cairo_rel_line_to (cr, +WID, 0); |
|
|
cairo_rel_line_to (cr, -WID/2, +LEN); |
|
|
cairo_close_path (cr); |
|
|
|
|
|
cairo_set_source_rgb (cr, 0.6, 0.6, 1); |
|
|
cairo_fill_preserve (cr); |
|
|
cairo_set_line_width (cr, 0); |
|
|
cairo_set_source_rgba (cr, 0, 0, 0, 1); |
|
|
cairo_stroke (cr); |
|
1688 |
|
|
1689 |
|
osm_gps_map_osd_zoom_shape(cr, x + OSD_SHADOW, y + OSD_SHADOW); |
1690 |
|
osm_gps_map_osd_shape_shadow(cr); |
1691 |
|
osm_gps_map_osd_dpad_shape(cr, x + OSD_SHADOW, y + OSD_SHADOW); |
1692 |
|
osm_gps_map_osd_shape_shadow(cr); |
1693 |
|
|
1694 |
|
/* --------- draw zoom and dpad shape ----------- */ |
1695 |
|
|
1696 |
|
osm_gps_map_osd_zoom_shape(cr, x, y); |
1697 |
|
osm_gps_map_osd_shape(cr); |
1698 |
|
osm_gps_map_osd_dpad_shape(cr, x, y); |
1699 |
|
osm_gps_map_osd_shape(cr); |
1700 |
|
|
1701 |
|
/* --------- draw zoom and dpad labels --------- */ |
1702 |
|
|
1703 |
|
osm_gps_map_osd_zoom_labels(cr, x + OSD_LBL_SHADOW, y + OSD_LBL_SHADOW); |
1704 |
|
osm_gps_map_osd_dpad_labels(cr, x + OSD_LBL_SHADOW, y + OSD_LBL_SHADOW); |
1705 |
|
osm_gps_map_osd_labels_shadow(cr, Z_RAD/3); |
1706 |
|
osm_gps_map_osd_dpad_gps(cr, x + OSD_LBL_SHADOW, y + OSD_LBL_SHADOW); |
1707 |
|
osm_gps_map_osd_labels_shadow(cr, Z_RAD/6); |
1708 |
|
|
1709 |
|
osm_gps_map_osd_zoom_labels(cr, x, y); |
1710 |
|
osm_gps_map_osd_dpad_labels(cr, x, y); |
1711 |
|
osm_gps_map_osd_labels(cr, Z_RAD/3); |
1712 |
|
osm_gps_map_osd_dpad_gps(cr, x, y); |
1713 |
|
osm_gps_map_osd_labels(cr, Z_RAD/6); |
1714 |
|
|
1715 |
cairo_destroy(cr); |
cairo_destroy(cr); |
1716 |
|
|
1768 |
osm_gps_map_print_images(map); |
osm_gps_map_print_images(map); |
1769 |
osm_gps_map_draw_balloon_int(map); |
osm_gps_map_draw_balloon_int(map); |
1770 |
#ifdef ENABLE_OSD |
#ifdef ENABLE_OSD |
1771 |
osm_gps_map_draw_osd_controls(map, 0, 0); |
osm_gps_map_osd_draw_controls(map, 0, 0); |
1772 |
#endif |
#endif |
1773 |
|
|
1774 |
//osm_gps_map_osd_speed(map, 1.5); |
//osm_gps_map_osd_speed(map, 1.5); |
2198 |
return FALSE; |
return FALSE; |
2199 |
} |
} |
2200 |
|
|
2201 |
|
#ifdef ENABLE_OSD |
2202 |
|
/* also don't drag on clicks into the control OSD */ |
2203 |
|
if(osm_gps_map_osd_check(event->x, event->y) != OSD_NONE) |
2204 |
|
{ |
2205 |
|
priv->drag_counter = -1; |
2206 |
|
return FALSE; |
2207 |
|
} |
2208 |
|
#endif |
2209 |
|
|
2210 |
priv->drag_counter = 0; |
priv->drag_counter = 0; |
2211 |
priv->drag_start_mouse_x = (int) event->x; |
priv->drag_start_mouse_x = (int) event->x; |
2212 |
priv->drag_start_mouse_y = (int) event->y; |
priv->drag_start_mouse_y = (int) event->y; |
2221 |
{ |
{ |
2222 |
OsmGpsMapPrivate *priv = OSM_GPS_MAP_PRIVATE(widget); |
OsmGpsMapPrivate *priv = OSM_GPS_MAP_PRIVATE(widget); |
2223 |
|
|
2224 |
|
#ifdef ENABLE_OSD |
2225 |
|
/* released inside OSD control? */ |
2226 |
|
osd_button_t but = osm_gps_map_osd_check(event->x, event->y); |
2227 |
|
if(but != OSD_NONE) |
2228 |
|
{ |
2229 |
|
switch(but) { |
2230 |
|
case OSD_UP: |
2231 |
|
priv->map_y -= GTK_WIDGET(widget)->allocation.height/4; |
2232 |
|
priv->center_coord_set = FALSE; |
2233 |
|
break; |
2234 |
|
|
2235 |
|
case OSD_DOWN: |
2236 |
|
priv->map_y += GTK_WIDGET(widget)->allocation.height/4; |
2237 |
|
priv->center_coord_set = FALSE; |
2238 |
|
break; |
2239 |
|
|
2240 |
|
case OSD_LEFT: |
2241 |
|
priv->map_x -= GTK_WIDGET(widget)->allocation.width/4; |
2242 |
|
priv->center_coord_set = FALSE; |
2243 |
|
break; |
2244 |
|
|
2245 |
|
case OSD_RIGHT: |
2246 |
|
priv->map_x += GTK_WIDGET(widget)->allocation.width/4; |
2247 |
|
priv->center_coord_set = FALSE; |
2248 |
|
break; |
2249 |
|
|
2250 |
|
case OSD_IN: |
2251 |
|
osm_gps_map_set_zoom(OSM_GPS_MAP(widget), priv->map_zoom+1); |
2252 |
|
break; |
2253 |
|
|
2254 |
|
case OSD_OUT: |
2255 |
|
osm_gps_map_set_zoom(OSM_GPS_MAP(widget), priv->map_zoom-1); |
2256 |
|
break; |
2257 |
|
|
2258 |
|
default: |
2259 |
|
break; |
2260 |
|
} |
2261 |
|
|
2262 |
|
osm_gps_map_map_redraw_idle(OSM_GPS_MAP(widget)); |
2263 |
|
|
2264 |
|
return FALSE; |
2265 |
|
} |
2266 |
|
#endif |
2267 |
|
|
2268 |
/* released inside the balloon? */ |
/* released inside the balloon? */ |
2269 |
if (osm_gps_map_in_balloon(priv, |
if (osm_gps_map_in_balloon(priv, |
2270 |
event->x + EXTRA_BORDER, |
event->x + EXTRA_BORDER, |
2273 |
osm_gps_map_handle_balloon_click(OSM_GPS_MAP(widget), |
osm_gps_map_handle_balloon_click(OSM_GPS_MAP(widget), |
2274 |
event->x - priv->balloon.rect.x + EXTRA_BORDER, |
event->x - priv->balloon.rect.x + EXTRA_BORDER, |
2275 |
event->y - priv->balloon.rect.y + EXTRA_BORDER); |
event->y - priv->balloon.rect.y + EXTRA_BORDER); |
|
return FALSE; |
|
2276 |
} |
} |
2277 |
|
|
|
if (priv->drag_counter < 0) |
|
|
return FALSE; |
|
|
|
|
2278 |
if (priv->dragging) |
if (priv->dragging) |
2279 |
{ |
{ |
2280 |
priv->dragging = FALSE; |
priv->dragging = FALSE; |
2339 |
osm_gps_map_osd_restore (OSM_GPS_MAP(widget)); |
osm_gps_map_osd_restore (OSM_GPS_MAP(widget)); |
2340 |
|
|
2341 |
/* draw new OSD */ |
/* draw new OSD */ |
2342 |
osm_gps_map_draw_osd_controls (OSM_GPS_MAP(widget), |
osm_gps_map_osd_draw_controls (OSM_GPS_MAP(widget), |
2343 |
-priv->drag_mouse_dx, |
-priv->drag_mouse_dx, |
2344 |
-priv->drag_mouse_dy); |
-priv->drag_mouse_dy); |
2345 |
#endif |
#endif |