1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134
|
# UI.tcl ---
#
# This file is part of The Coccinella application. It implements user
# interface elements.
#
# Copyright (c) 2002-2008 Mats Bengtsson
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# $Id: UI.tcl,v 1.200 2008-08-14 10:52:34 matben Exp $
package require ui::dialog
package require ui::entryex
package provide UI 1.0
namespace eval ::UI {
global this
# Add all event hooks.
::hooks::register firstLaunchHook ::UI::FirstLaunchHook
::hooks::register jabberBuildMain ::UI::JabberBuildMainHook
# Icons
# option add *buttonOKImage buttonok widgetDefault
# option add *buttonCancelImage buttoncancel widgetDefault
option add *buttonOKImage dialog-ok widgetDefault
option add *buttonCancelImage dialog-cancel widgetDefault
option add *info64Image info64 widgetDefault
option add *error64Image error64 widgetDefault
option add *warning64Image warning64 widgetDefault
option add *question64Image question64 widgetDefault
option add *internet64Image internet64 widgetDefault
option add *info64Image dialog-information widgetDefault
option add *error64Image dialog-error widgetDefault
option add *warning64Image dialog-warning widgetDefault
option add *question64Image dialog-question widgetDefault
option add *worldmap64Image world-map widgetDefault
option add *badge32Image coccinella widgetDefault
option add *badge64Image coccinella widgetDefault
# components stuff.
variable menuSpecPublic
set menuSpecPublic(wpaths) [list]
variable regAccelerators [list]
variable icons
# The mac look-alike triangles.
set icons(mactriangleopen) [image create photo -data {
R0lGODlhCwALAPMAAP///97e3s7O/729vZyc/4yMjGNjzgAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAACH5BAEAAAEALAAAAAALAAsAAAQgMMhJq7316M1P
OEIoEkchHURKGOUwoWubsYVryZiNVREAOw==
}]
set icons(mactriangleclosed) [image create photo -data {
R0lGODlhCwALAPMAAP///97e3s7O/729vZyc/4yMjGNjzgAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAACH5BAEAAAEALAAAAAALAAsAAAQiMMgjqw2H3nqE
3h3xWaEICgRhjBi6FgMpvDEpwuCBg3sVAQA7
}]
# Aqua gray arrows. PNG
set icons(openAqua) [image create photo -data {
iVBORw0KGgoAAAANSUhEUgAAAAsAAAALCAYAAACprHcmAAAAkklEQVR42pXP
IQ4CQQyF4X+HE+HInAAJx0BXIZGI5xB7ATQrucEgkRxh5QrE4DAdQjbsZHmq
Tb62KfyRxsxWQJphtw2AmV2ATQXeJS2DN3sgV/AOIABIegDtBOwk3T7YcwSG
Ecx+FYBFKVJKzxjjC1h/4ZOkc2nCaFML9F4Pfo2fWFIuzwAHSf0k9oEOuFYe
npc3YZcnhZloj+wAAAAASUVORK5CYII=
}]
set icons(closeAqua) [image create photo -data {
iVBORw0KGgoAAAANSUhEUgAAAAsAAAALCAYAAACprHcmAAAAh0lEQVR42o2R
IQ6DQBREXwkH4Ap1lUiuUEeP0oyqrKyYYLnFcovK2h4BicS1hjVkw+4zP5k8
MZMPgKSeAqrtBkkfSV2JDNACb0lB0iUln7Yav12+AiPwsj3n5MgCPIHR9lpl
NjXAAIR95xQzcLN9PZIX4A6cbU8xrEuGpeQJeNj+HhbLPSPyB7B0KtfTwC8y
AAAAAElFTkSuQmCC
}]
# WinXP lool-alikes +- signs.
set icons(openPM) [image create photo -data {
R0lGODdhCQAJAKIAAP//////wsLCwsLCibS0tFOJwgAAAAAAACwAAAAACQAJ
AAADHUi1XAowgiUjrYKavXOBQSh4YzkuAkEMrKI0C5EAADs=
}]
set icons(closePM) [image create photo -data {
R0lGODdhCQAJAKIAAP//////wsLCwsLCibS0tFOJwgAAAAAAACwAAAAACQAJ
AAADIEi1XAowghVNpNACQY33XAEFRiCEp2Cki0AQQ6wozUIkADs=
}]
# Have a blank 1x1 image just for spacer.
set icons(blank-1x1) [image create photo -data {
iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAABmJLR0QA/wD/
AP+gvaeTAAAADUlEQVQI12NgYGBgAAAABQABXvMqOgAAAABJRU5ErkJggg==
}]
switch -- [tk windowingsystem] {
aqua {
set imstate [list $icons(openAqua) open $icons(closeAqua) {}]
option add *TreeCtrl.buttonImage $imstate widgetDefault
}
x11 {
set imstate [list $icons(openPM) open $icons(closePM) {}]
option add *TreeCtrl.buttonImage $imstate widgetDefault
}
}
# System colors.
# @@@ This wont be right in a themed environment!
set wtmp [listbox ._tmp_listbox]
set this(sysHighlight) [$wtmp cget -selectbackground]
set this(sysHighlightText) [$wtmp cget -selectforeground]
destroy $wtmp
# Hardcoded configurations.
set ::config(ui,pruneMenus) {}
}
proc ::UI::FirstLaunchHook {} {
SetupAss
}
# UI::Init --
#
# Various initializations for the UI stuff.
proc ::UI::Init {} {
global this prefs
::Debug 2 "::UI::Init"
# Standard button icons.
# Special solution to be able to set image via the option database.
::Theme::Create16IconWithName . buttonOKImage
::Theme::Create16IconWithName . buttonCancelImage
InitDialogs
switch -- [tk windowingsystem] {
aqua {
InitMac
}
x11 {
InitX11
}
}
}
proc ::UI::InitX11 {} {
# button icons for ok and cancel buttons
#
option add *btok.image dialog-ok
option add *btok.compound left
option add *btcancel.image dialog-cancel
option add *btcancel.compound left
option add *Dialog*ok.image dialog-ok
option add *Dialog*ok.compound left
option add *Dialog*cancel.image dialog-cancel
option add *Dialog*cancel.compound left
}
# @@@ This is only temporary until We've got the chasingarrowselem.
proc ::UI::ChaseArrows {w} {
# Use ttk::progressbar win -style TChasingArrows if possible.
if {([tk windowingsystem] eq "aqua") && \
![catch {package require chasingarrowselem 0.2}]} {
ttk::progressbar $w -style TChasingArrows -length 16 -maximum 10000 -takefocus 0
} else {
::chasearrows::chasearrows $w -size 16
}
return $w
}
proc ::UI::FindFirstClassChild {win class} {
foreach w [winfo children $win] {
if {[winfo class $w] eq $class} {
return $w
}
}
return
}
proc ::UI::InitDialogs {} {
# Dialog images.
foreach name {info error warning question worldmap} {
set im [::Theme::Find64Icon . ${name}64Image]
ui::dialog::setimage $name $im
}
ui::dialog::setbadge [::Theme::Find32Icon . badge32Image]
ui::dialog::setimage coccinella [::Theme::Find64Icon . badge64Image]
ui::dialog layoutpolicy stack
# For ui::openimage
option add *Dialog*image.style Sunken.TLabel widgetDefault
}
proc ::UI::JabberBuildMainHook {} {
ui::dialog defaultmenu [::JUI::GetMainMenu]
}
proc ::UI::InitMac {} {
proc ::tk::mac::OpenDocument {args} {
Debug 2 "::tk::mac::OpenDocument args=$args"
# args will be a list of all the documents dropped on your app,
# or double-clicked
eval {::hooks::run macOpenDocument} $args
}
}
proc ::UI::InitCommonBinds {} {
global this
set mod $this(modkey)
bind Text <$mod-a> {
%W tag add sel 1.0 end
}
bind Entry <$mod-a> {
%W selection range 0 end
}
bind TEntry <$mod-a> {
%W selection range 0 end
}
if {[tk windowingsystem] eq "aqua"} {
# Entry
bind Entry <Command-Left> {
%W icursor 0
%W selection clear
}
bind Entry <Command-Right> {
%W icursor end
%W selection clear
}
bind Entry <Control-Left> {
%W icursor 0
%W selection clear
}
bind Entry <Control-Right> {
%W icursor end
%W selection clear
}
# TEntry
bind TEntry <Command-Left> {
%W icursor 0
%W selection clear
}
bind TEntry <Command-Right> {
%W icursor end
%W selection clear
}
bind TEntry <Control-Left> {
%W icursor 0
%W selection clear
}
bind TEntry <Control-Right> {
%W icursor end
%W selection clear
}
}
# Read only text widget bindings.
# Usage: bindtags $w [linsert [bindtags $w] 0 ReadOnlyText]
bind ReadOnlyText <Button-1> { focus %W }
bind ReadOnlyText <Tab> {
focus [tk_focusNext %W]
break
}
bind ReadOnlyText <Shift-Tab> {
focus [tk_focusPrev %W]
break
}
# Undo/redo text bindings.
# <<Undo>> and <<Redo>> already standard for text widget.
foreach sep {space Tab Return BackSpace comma period} {
bind UndoText <$sep> {
%W edit separator
}
}
SetMoseWheelFor Canvas
SetMoseWheelFor Html
# Linux has a strange binding by default. Handled by <<Paste>>.
if {[string equal $this(platform) "unix"]} {
bind Text <Control-Key-v> {}
}
}
proc ::UI::SetMoseWheelFor {bindTarget} {
if {[string equal "x11" [tk windowingsystem]]} {
# Support for mousewheels on Linux/Unix commonly comes through mapping
# the wheel to the extended buttons. If you have a mousewheel, find
# Linux configuration info at:
# http://www.inria.fr/koala/colas/mouse-wheel-scroll/
bind $bindTarget <4> {
if {!$::tk_strictMotif} {
if {![string equal [%W yview] "0 1"]} {
%W yview scroll -5 units
}
}
}
bind $bindTarget <5> {
if {!$::tk_strictMotif} {
if {![string equal [%W yview] "0 1"]} {
%W yview scroll 5 units
}
}
}
} elseif {[string equal [tk windowingsystem] "aqua"]} {
bind $bindTarget <MouseWheel> {
if {![string equal [%W yview] "0 1"]} {
%W yview scroll [expr {- (%D)}] units
}
}
bind $bindTarget <Shift-MouseWheel> {
if {![string equal [%W xview] "0 1"]} {
%W xview scroll [expr {- (%D)}] units
}
}
} else {
bind $bindTarget <MouseWheel> {
if {![string equal [%W yview] "0 1"]} {
%W yview scroll [expr {- (%D / 120) * 4}] units
}
}
bind $bindTarget <Shift-MouseWheel> {
if {![string equal [%W xview] "0 1"]} {
%W xview scroll [expr {- (%D / 120) * 4}] units
}
}
}
}
proc ::UI::InitVirtualEvents {} {
global this
# Virtual events.
event add <<CloseWindow>> <$this(modkey)-Key-w>
event add <<ReturnEnter>> <Return> <KP_Enter>
event add <<Find>> <$this(modkey)-Key-f>
event add <<FindAgain>> <$this(modkey)-Key-g>
event add <<FindPrevious>> <$this(modkey)-Shift-Key-g>
switch -- $this(platform) {
macintosh {
event add <<ButtonPopup>> <Button-2> <Control-Button-1>
}
macosx {
event add <<ButtonPopup>> <Button-2> <Control-Button-1>
}
unix {
event add <<ButtonPopup>> <Button-3>
}
windows {
event add <<CloseWindow>> <Key-F4>
event add <<ButtonPopup>> <Button-3>
}
}
}
proc ::UI::InitDlgs {} {
global wDlgs
# Define the toplevel windows here so they don't collide.
# Toplevel dialogs.
array set wDlgs {
comp .comp
editFonts .edfnt
editShorts .tshcts
fileAssoc .fass
infoClient .infocli
infoServ .infoserv
iteminsp .iteminsp
netSetup .netsetup
openConn .opc
openMulti .opqtmulti
prefs .prefs
print .prt
prog .prog
plugs .plugs
setupass .setupass
wb .wb
mainwb .wb0
}
# Toplevel dialogs for the jabber part.
array set wDlgs {
jmain .jmain
jreg .jreg
jlogin .jlogin
jrost .jrost
jrostnewedit .jrostnewedit
jrostadduser .jrostadduser
jrostedituser .jrostedituser
jsubsc .jsubsc
jsubsced .jsubsced
jsendmsg .jsendmsg
jgotmsg .jgotmsg
jstartchat .jstartchat
jchat .jchat
jbrowse .jbrowse
jenterroom .jenterroom
jcreateroom .jcreateroom
jinbox .jinbox
jpresmsg .jpresmsg
joutst .joutst
jpasswd .jpasswd
jsearch .jsearch
jvcard .jvcard
jgcenter .jgcenter
jgc .jgc
jmucenter .jmucenter
jmucinvite .jmucinvite
jmucinfo .jmucinfo
jmucedit .jmucedit
jmuccfg .jmuccfg
jmucdestroy .jmucdestroy
jchist .jchist
jhist .jhist
jprofiles .jprofiles
jftrans .jftrans
jerrdlg .jerrdlg
jwbinbox .jwbinbox
jprivacy .jprivacy
jdirpres .jdirpres
jdisaddserv .jdisaddserv
juserinfo .juserinfo
jgcbmark .jgcbmark
jpopupdisco .jpopupdi
jpopuproster .jpopupro
jpopupgroupchat .jpopupgc
jadhoc .jadhoc
}
}
# @@@ TODO
proc ::UI::RegisterDlgName {nameDlgFlatA} {
global wDlgs
foreach {name w} $nameDlgFlatA {
if {[info exists $wDlgs($name)]} {
return -code error "name \"$name\" already exists in wDlgs"
}
}
}
# UI::InitMenuDefs --
#
# The menu organization. Only least common parts here,
# that is, the Apple menu.
proc ::UI::InitMenuDefs {} {
global prefs this
variable menuDefs
if {([tk windowingsystem] eq "aqua") && $prefs(haveMenus)} {
set haveAppleMenu 1
} else {
set haveAppleMenu 0
}
# All menu definitions for the main (whiteboard) windows as:
# {{type name cmd accelerator opts} {{...} {...} ...}}
set menuDefs(main,info,aboutwhiteboard) \
{command mAboutCoccinella {[mc "About %s" $prefs(appName)]} {::Splash::SplashScreen} {}}
set menuDefs(main,info,aboutquicktimetcl) \
{command mAboutQuickTimeTcl {[mc "About %s" QuickTimeTcl]} {::Dialogs::AboutQuickTimeTcl} {}}
# Mac only.
set menuDefs(main,apple) [list $menuDefs(main,info,aboutwhiteboard)]
# Make platform specific things.
set haveQuickTimeTcl [expr {![catch {package require QuickTimeTcl}]}]
if {$haveAppleMenu && $haveQuickTimeTcl} {
lappend menuDefs(main,apple) $menuDefs(main,info,aboutquicktimetcl)
}
}
# UI::SetupAss --
#
# Setup assistant. Must be called after initing the jabber stuff.
proc ::UI::SetupAss {} {
global wDlgs
package require SetupAss
catch {destroy $wDlgs(splash)}
update
::SetupAss::SetupAss
::UI::CenterWindow $wDlgs(setupass)
raise $wDlgs(setupass)
tkwait window $wDlgs(setupass)
}
proc ::UI::GetMainMenu {} {
return [::JUI::GetMainMenu]
}
proc ::UI::GetMenuFromWindow {w} {
return $w.menu
}
proc ::UI::GetIcon {name} {
variable icons
if {[info exists icons($name)]} {
return $icons($name)
} else {
return -code error "icon named \"$name\" does not exist"
}
}
proc ::UI::GetScreenSize {} {
return [list [winfo vrootwidth .] [winfo vrootheight .]]
}
# UI::IsAppInFront --
#
# Tells if application is frontmost (active).
# [focus] is not reliable so it is better called after idle.
proc ::UI::IsAppInFront {} {
global this
if {[tk windowingsystem] eq "aqua" \
&& [info exists this(package,carbon)] \
&& $this(package,carbon)} {
return [expr {[carbon::process current] == [carbon::process front]}]
} else {
# The 'wm stackorder' is not reliable in sorting windows!
# How about message boxes in front? We never get called since they block.
set isfront 0
set wfocus [focus]
foreach w [wm stackorder .] {
if {[string equal [wm state $w] "normal"]} {
if {($wfocus ne "") && [string equal [winfo toplevel $wfocus] $w]} {
set isfront 1
break
}
}
}
}
return $isfront
}
proc ::UI::IsToplevelActive {w} {
set front 0
set wfocus [focus]
if {[string equal [wm state $w] "normal"]} {
if {($wfocus ne "") && [string equal [winfo toplevel $wfocus] $w]} {
set front 1
}
}
return $front
}
# UI::MessageBox --
#
# Wrapper for the tk_messageBox.
proc ::UI::MessageBox {args} {
eval {::hooks::run newMessageBox} $args
array set argsA $args
if {[info exists argsA(-message)]} {
set argsA(-message) [FormatTextForMessageBox $argsA(-message)]
}
set ans [eval {tk_messageBox} [array get argsA]]
return $ans
}
# UI::FormatTextForMessageBox --
#
# The tk_messageBox needs explicit newlines to format the message text.
proc ::UI::FormatTextForMessageBox {txt {width ""}} {
global prefs
if {[tk windowingsystem] eq "windows"} {
# Insert newlines to force line breaks.
if {[string length $width] == 0} {
set width $prefs(msgWrapLength)
}
set len [string length $txt]
set start $width
set first 0
set newtxt {}
while {([set ind [tcl_wordBreakBefore $txt $start]] > 0) && \
($start < $len)} {
append newtxt [string trim [string range $txt $first [expr {$ind-1}]]]
append newtxt "\n"
set start [expr {$ind + $width}]
set first $ind
}
append newtxt [string trim [string range $txt $first end]]
return $newtxt
} elseif {[tk windowingsystem] eq "x11"} {
if {[string length $txt] < 32} {
append txt " "
}
return $txt
} else {
return $txt
}
}
# UI::Text --
#
# Faking Aqua text widget. Note that the container frame is returned.
# From comp.lang.tcl Thank You!
proc ::UI::Text {w args} {
if {[tk windowingsystem] eq "aqua"} {
set wcont [string range $w 0 [string last "." $w]]_cont
ttk::frame $wcont -style TEntry
eval {text $w -borderwidth 0 -highlightthickness 0} $args
bind $w <FocusIn> [list $wcont state focus]
bind $w <FocusOut> [list $wcont state {!focus}]
pack $w -in $wcont -padx 5 -pady 5 -fill both -expand 1
return $wcont
} else {
eval $w $args
return $w
}
}
# Experiment!
namespace eval ::UI {
variable slide
#set slide(mode) linear
set slide(mode) sinus
set slide(step) 20
# On slower OS/machines we should decrease this value.
if {[tk windowingsystem] eq "aqua"} {
set slide(ms) 20
} else {
set slide(ms) 30
}
}
proc ::UI::SlideUp {win args} {
variable slide
set optsD [dict create]
dict set optsD -y 0
dict set optsD -mode $slide(mode)
foreach {key value} $args {
dict set optsD $key $value
}
set y [dict get $optsD -y]
update idletasks
set h [winfo reqheight $win]
dict set optsD h $h
place $win -x 0 -y $y -rely 1 -relwidth 1
after $slide(ms) [list ::UI::SlideUpMove $win $y $optsD]
}
proc ::UI::SlideUpMove {win y optsD} {
variable slide
if {![winfo exists $win]} { return }
set h [dict get $optsD h]
set mode [dict get $optsD -mode]
if {$mode eq "linear"} {
incr y -$slide(step)
} elseif {$mode eq "sinus"} {
set yabs [expr {abs($y)}]
set ystart [expr {abs([dict get $optsD -y])}]
set delta [expr {$h - $ystart}]
if {$delta > 1} {
set ypos [expr {$yabs - $ystart}]
set ysin [expr {sin( 3.14159*$ypos/$delta )}]
# Extra factor of two here to compensate for sin < 1.
set dy [expr {2*max(int($slide(step)*$ysin), 1)}]
} else {
set dy 1
}
incr y -$dy
}
if {[expr {abs($y) < $h}]} {
place $win -x 0 -y $y -rely 1 -relwidth 1
after $slide(ms) [list ::UI::SlideUpMove $win $y $optsD]
} else {
place $win -x 0 -y -$h -rely 1 -relwidth 1
if {[dict exists $optsD -command]} {
uplevel #0 [dict get $optsD -command]
}
}
}
# -y is actually the y to stop sliding.
proc ::UI::SlideDown {win args} {
variable slide
set optsD [dict create]
dict set optsD -y 0
dict set optsD -mode $slide(mode)
foreach {key value} $args {
dict set optsD $key $value
}
update idletasks
set h [winfo reqheight $win]
dict set optsD h $h
place $win -x 0 -y -$h -rely 1 -relwidth 1
after $slide(ms) [list ::UI::SlideDownMove $win -$h $optsD]
}
proc ::UI::SlideDownMove {win y optsD} {
variable slide
if {![winfo exists $win]} { return }
set h [dict get $optsD h]
set hstop [dict get $optsD -y]
set mode [dict get $optsD -mode]
if {$mode eq "linear"} {
incr y $slide(step)
} elseif {$mode eq "sinus"} {
set yabs [expr {abs($y)}]
set ystop [expr {abs([dict get $optsD -y])}]
set delta [expr {$h - $ystop}]
if {$delta > 1} {
set ypos [expr {$yabs - $ystop}]
set ysin [expr {sin( 3.14159*$ypos/$delta )}]
# Extra factor of two here to compensate for sin < 1.
set dy [expr {2*max(int($slide(step)*$ysin), 1)}]
} else {
set dy 1
}
incr y $dy
}
if {[expr {abs($y) > $hstop}]} {
place $win -x 0 -y $y -rely 1 -relwidth 1
after $slide(ms) [list ::UI::SlideDownMove $win $y $optsD]
} else {
place $win -x 0 -y -$hstop -rely 1 -relwidth 1
if {[dict exists $optsD -command]} {
uplevel #0 [dict get $optsD -command]
}
}
}
# Administrative code to handle toplevels:
# create, close, hide, show
namespace eval ::UI {
variable topcache
set topcache(state) show
# set topcache(.,w) .
# set topcache(.,prevstate) "normal"
}
# UI::Toplevel --
#
# Wrapper for making a toplevel window.
#
# Arguments:
# w
# args:
# -allowclose 0|1
# -class
# -closecommand
# -macstyle:
# macintosh (classic) and macosx
# documentProc, dBoxProc, plainDBox, altDBoxProc, movableDBoxProc,
# zoomDocProc, rDocProc, floatProc, floatZoomProc, floatSideProc,
# or floatSideZoomProc
# -macclass
# macosx only; {class attributesList}
# class = alert moveableAlert modal moveableModal floating document
# help toolbar
# attributes = closeBox noActivates horizontalZoom verticalZoom
# collapseBox resizable sideTitlebar noUpdates noActivates
# -usemacmainmenu
proc ::UI::Toplevel {w args} {
global this prefs
variable topcache
array set argsA {
-allowclose 1
-usemacmainmenu 0
}
array set argsA $args
set opts [list]
if {[info exists argsA(-class)]} {
lappend opts -class $argsA(-class)
}
if {[info exists argsA(-closecommand)]} {
set topcache($w,-closecommand) $argsA(-closecommand)
}
if {[tk windowingsystem] eq "aqua"} {
if {$argsA(-usemacmainmenu)} {
lappend opts -menu [GetMainMenu]
}
}
set topcache($w,prevstate) "normal"
set topcache($w,w) $w
eval {toplevel $w} $opts
# We direct all close events through DoCloseWindow so things can
# be handled from there.
wm protocol $w WM_DELETE_WINDOW [list ::UI::DoCloseWindow $w "wm"]
if {$argsA(-allowclose)} {
bind $w <Escape> [list ::UI::DoCloseWindow $w "command"]
}
if {[tk windowingsystem] eq "aqua"} {
if {[info exists argsA(-macclass)]} {
eval {::tk::unsupported::MacWindowStyle style $w} $argsA(-macclass)
} elseif {[info exists argsA(-macstyle)]} {
::tk::unsupported::MacWindowStyle style $w $argsA(-macstyle)
}
# Unreliable!!!
# ::UI::SetAquaProxyIcon $w
}
if {$argsA(-allowclose)} {
bind $w <<CloseWindow>> [list ::UI::DoCloseWindow $w "command"]
}
if {$argsA(-usemacmainmenu)} {
SetMenubarAcceleratorBinds $w [GetMainMenu]
}
if {$prefs(opacity) != 100} {
array set attr [wm attributes $w]
if {[info exists attr(-alpha)]} {
after idle [list \
wm attributes $w -alpha [expr {$prefs(opacity)/100.0}]]
}
}
# This is binding for the apple menu which is created automatically.
if {[tk windowingsystem] eq "aqua"} {
bind $w <$this(modkey)-Key-q> { ::UserActions::DoQuit -warning 1 }
}
# We only want to bind to the actual toplevel window. Check in handlers.
# @@@ This is not the most reliable way to get application activate events.
bind $w <FocusIn> +[list ::UI::OnFocusIn %W $w]
bind $w <FocusOut> +[list ::UI::OnFocusOut %W $w]
bind $w <Destroy> +[list ::UI::OnDestroy %W $w]
# These get duplicated since Text widget binds them directly.
bind $w <$this(modkey)-Key-z> {}
bind $w <$this(modkey)-Key-Z> {}
::hooks::run newToplevelWindowHook $w
return $w
}
namespace eval ::UI {
variable appInFront 1
variable closeType -
}
proc ::UI::OnFocusIn {win w} {
variable appInFront
if {$win eq $w} {
if {!$appInFront} {
set appInFront 1
::hooks::run appInFrontHook
}
}
}
proc ::UI::OnFocusOut {win w} {
variable appInFront
# We must check focus after idle.
if {$win eq $w} {
after idle {
if {[focus] eq ""} {
set ::UI::appInFront 0
::hooks::run appInBackgroundHook
}
}
}
}
proc ::UI::OnDestroy {win w} {
variable topcache
if {$win eq $w} {
array unset topcache $w,*
}
}
# @@@ Unreliable!!!
proc ::UI::SetAquaProxyIcon {w} {
set f [info nameofexecutable]
if {$f ne ""} {
set path [eval file join [lrange [file split $f] 0 end-3]]
wm attributes $w -titlepath $path -modified 0
}
}
# UI::DoCloseWindow --
#
# Take special actions before a window is closed.
#
# Notes: There are four ways to close a window:
# 1) from the menus Close Window command
# 2) using the menu keyboard shortcut command/control-w
# 3) using the <<CloseWindow>> virtual event
# 4) clicking the windows close button
#
# If any cleanup etc. is necessary all three must execute the same code.
# In case where window must not be destroyed a hook must be registered
# that returns stop.
#
# Default behaviour when no hook registered is to destroy window.
#
# Arguments:
# wevent
# type:
# command: menu action or accelerator keys
# wm: window manager; user pressed windows close button.
proc ::UI::DoCloseWindow {{wevent ""} {type "command"}} {
variable topcache
variable closeType $type
set w ""
if {$wevent eq ""} {
if {[winfo exists [focus]]} {
set w [winfo toplevel [focus]]
}
} else {
set w $wevent
}
if {$w ne ""} {
Debug 2 "::UI::DoCloseWindow winfo class $w=[winfo class $w], type=$type"
# Give components a chance to intersect destruction. (Win taskbar)
set result [::hooks::run preCloseWindowHook $w]
if {[string equal $result "stop"]} {
return
}
if {[info exists topcache($w,-closecommand)]} {
set result [uplevel #0 $topcache($w,-closecommand) $w]
if {[string equal $result "stop"]} {
return
}
destroy $w
}
# Run hooks. Only the one corresponding to the $w needs to act!
set result [::hooks::run closeWindowHook $w]
if {![string equal $result "stop"]} {
destroy $w
}
}
}
# UI::GetCloseWindowType --
#
# There are situations where we want to know why a window is getting closed:
# command: menu action or accelerator keys
# wm: window manager; user pressed windows close button.
proc ::UI::GetCloseWindowType {} {
variable closeType
return $closeType
}
# UI::GetAllToplevels --
#
# Returns a list of all existing toplevel windows created using Toplevel.
proc ::UI::GetAllToplevels {} {
variable topcache
set tmp [list]
foreach {key w} [array get topcache *,w] {
if {[winfo exists $w]} {
lappend tmp $w
}
}
return $tmp
}
proc ::UI::WithdrawAllToplevels {} {
variable topcache
foreach w [GetAllToplevels] {
set topcache($w,prevstate) [wm state $w]
wm withdraw $w
}
set topcache(state) hide
}
proc ::UI::ShowAllToplevels {} {
variable topcache
foreach w [GetAllToplevels] {
set topcache($w,prevstate) [wm state $w]
wm deiconify $w
}
set topcache(state) show
}
proc ::UI::GetToplevelState {} {
variable topcache
return $topcache(state)
}
# UI::GetToplevelFromPath --
#
# As 'winfo toplevel' but window need not exist.
proc ::UI::GetToplevelFromPath {w} {
if {[string equal $w "."]} {
return $w
} else {
regexp {^(\.[^.]+)} $w match wpath
return $wpath
}
}
# UI::ScrollFrame --
#
# A few functions to make scrollable frames.
proc ::UI::ScrollFrame {w args} {
array set opts {
-bd 0
-padding {0}
-propagate 1
-relief flat
-width 0
}
array set opts $args
if {0} {
frame $w -class Scrollframe -bd $opts(-bd) -relief $opts(-relief)
} else {
ttk::frame $w -class Scrollframe
}
ttk::scrollbar $w.ysc -command [list $w.can yview]
if {$opts(-width)} {
set cwidth [expr {$opts(-width) - $opts(-bd) - [winfo reqwidth $w.ysc]}]
canvas $w.can -yscrollcommand [list $w.ysc set] -highlightthickness 0 \
-width $cwidth
} else {
canvas $w.can -yscrollcommand [list $w.ysc set] -highlightthickness 0
}
pack $w.ysc -side right -fill y
pack $w.can -side left -fill both -expand 1
if {1 || !$opts(-propagate)} {
ttk::frame $w.can.bg
$w.can create window 0 0 -anchor nw -window $w.can.bg -tags twin
}
ttk::frame $w.can.f -padding $opts(-padding)
$w.can create window 0 0 -anchor nw -window $w.can.f -tags twin
if {$opts(-propagate)} {
bind $w.can.f <Configure> [list ::UI::ScrollFrameResize $w]
bind $w.can <Configure> [list ::UI::ScrollFrameResizeBg $w]
} else {
bind $w.can.f <Configure> [list ::UI::ScrollFrameResizeScroll $w]
bind $w.can <Configure> [list ::UI::ScrollFrameResizeBg $w]
}
return $w
}
proc ::UI::ScrollFrameResize {w} {
update idletasks
set bbox [$w.can bbox twin]
set width [winfo width $w.can.f]
$w.can configure -width $width -scrollregion $bbox
}
proc ::UI::ScrollFrameResizeScroll {w} {
set bbox [$w.can bbox all]
$w.can configure -scrollregion $bbox
}
proc ::UI::ScrollFrameResizeBg {w} {
update idletasks
set bbox [$w.can bbox all]
set width [winfo width $w.can]
set height [winfo height $w.can]
$w.can.bg configure -width $width -height $height
}
proc ::UI::ScrollFrameInterior {w} {
return $w.can.f
}
# UI::QuirkSize --
#
# This is a trick to trigger an extra Expose event which sometimes (Aqua)
# is missing.
proc ::UI::QuirkSize {w} {
set geo [wm geometry $w]
regexp {([0-9]+)x([0-9]+)} $geo - width height
incr width
wm geometry $w ${width}x${height}
incr width -1
wm geometry $w ${width}x${height}
}
# UI::ScrollSet --
#
# Command for auto hide/show scrollbars.
proc ::UI::ScrollSet {wscrollbar geocmd offset size} {
# get the geometry manager
set manager [lindex $geocmd 0]
# Create the name for the focus
set wfocus $wscrollbar.focus
# that name must survive
global $wfocus
if {($offset != 0.0) || ($size != 1.0)} {
# If the scrollbar hasn't a geomanager,
# it means that this time it will appear (and get a geomanager)
# then i record the name of the current focused object
if {[string equal $manager "grid"] && [string equal [$manager info $wscrollbar] ""]} {
set $wfocus [focus]
}
eval $geocmd
$wscrollbar set $offset $size
} else {
$manager forget $wscrollbar
}
# Whatever would happen, i always will set the focus
# on the "current focused object" recorded in the lines above.
if {[info exists $wfocus]} {
focus [set $wfocus]
}
}
# UI::ScrollSetStdGrid --
#
# As 'ScrollSet' but with workaround for the grid display bug.
proc ::UI::ScrollSetStdGrid {wscrollbar geocmd offset size} {
if {($offset != 0.0) || ($size != 1.0)} {
eval $geocmd
$wscrollbar set $offset $size
} else {
set manager [lindex $geocmd 0]
$manager forget $wscrollbar
# This helps as a workaround for one of horiz/vert blank areas.
set wmaster [winfo parent $wscrollbar]
array set opts [lrange $geocmd 2 end]
after idle [list grid rowconfigure $wmaster 1 -minsize 0]
}
}
proc ::UI::GetPaddingWidth {padding} {
switch -- [llength $padding] {
1 {
return [expr {2*$padding}]
}
2 {
return [expr {2*[lindex $padding 0]}]
}
4 {
return [expr {[lindex $padding 0] + [lindex $padding 2]}]
}
}
}
proc ::UI::GetPaddingHeight {padding} {
switch -- [llength $padding] {
1 {
return [expr {2*$padding}]
}
2 {
return [expr {2*[lindex $padding 1]}]
}
4 {
return [expr {[lindex $padding 1] + [lindex $padding 3]}]
}
}
}
# UI::SaveWinGeom, SaveWinPrefixGeom --
#
# Call this when closing window to store its geometry if exists.
#
# Arguments:
# key toplevel or entry in storage array.
# w (D="") if set then 'key' is only entry in array, while 'w'
# is the actual toplevel window.
#
proc ::UI::SaveWinGeom {key {w ""}} {
global prefs
if {$w eq ""} {
set w $key
}
if {[winfo exists $w]} {
# If a bug somewhere we may get 1x1+563+158 which shall never be saved!
set geom [wm geometry $w]
lassign [ParseWMGeometry $geom] width height x y
if {$width > 1 && $height > 1} {
set prefs(winGeom,$key) $geom
}
}
}
proc ::UI::SaveWinPrefixGeom {wprefix {key ""}} {
if {$key eq ""} {
set key $wprefix
}
set win [GetFirstPrefixedToplevel $wprefix]
if {$win ne ""} {
SaveWinGeom $key $win
}
}
proc ::UI::SaveWinGeomUseSize {key geom} {
global prefs
set prefs(winGeom,$key) $geom
}
proc ::UI::SetWindowPosition {w {key ""}} {
global prefs
if {$key eq ""} {
set key $w
}
if {[info exists prefs(winGeom,$key)]} {
# We shall verify that the window is not put offscreen.
lassign [ParseWMGeometry $prefs(winGeom,$key)] width height x y
# Protect for corrupted prefs.
if {$width < 20} {set width 20}
if {$height < 20} {set height 20}
KeepOnScreen $w x y $width $height
wm geometry $w +${x}+${y}
}
}
proc ::UI::SetWindowGeometry {w {key ""}} {
global prefs
if {$key eq ""} {
set key $w
}
if {[info exists prefs(winGeom,$key)]} {
# We shall verify that the window is not put offscreen.
lassign [ParseWMGeometry $prefs(winGeom,$key)] width height x y
# Protect for corrupted prefs.
if {$width < 20} {set width 20}
if {$height < 20} {set height 20}
KeepOnScreen $w x y $width $height
wm geometry $w ${width}x${height}+${x}+${y}
}
}
proc ::UI::SaveSashPos {key w} {
global prefs
if {[winfo exists $w]} {
update
set prefs(sashPos,$key) [$w sashpos 0]
}
}
proc ::UI::SetSashPos {key w} {
global prefs
# @@@ Not working!
if {0} {
if {[info exists prefs(sashPos,$key)]} {
update idletasks
$w sashpos 0 $prefs(sashPos,$key)
}
}
}
proc ::UI::KeepOnScreen {w xVar yVar width height} {
global this
upvar $xVar x
upvar $yVar y
set margin 10
set topmargin 0
set botmargin 40
if {[string match mac* $this(platform)]} {
set topmargin 20
}
set screenwidth [winfo vrootwidth $w]
set screenheight [winfo vrootheight $w]
set x2 [expr {$x + $width}]
set y2 [expr {$y + $height}]
if {$x < 0} {
set x $margin
}
if {$x > [expr {$screenwidth - $margin}]} {
set x [expr {$screenwidth - $width - $margin}]
}
if {$y < $topmargin} {
set y $topmargin
}
if {$y > [expr {$screenheight - $botmargin}]} {
set y [expr {$screenheight - $height - $botmargin}]
}
}
proc ::UI::GetFirstPrefixedToplevel {wprefix} {
set win ""
set wins [lsearch -all -inline -glob [winfo children .] ${wprefix}*]
if {[llength $wins]} {
# 1st priority, pick if on top.
set wfocus [focus]
if {$wfocus ne ""} {
set win [winfo toplevel $wfocus]
}
set win [lsearch -inline $wins $wfocus]
if {$win eq ""} {
# 2nd priority, just get first in list.
set win [lindex $wins 0]
}
}
return $win
}
proc ::UI::GetPrefixedToplevels {wprefix} {
return [lsort -dictionary \
[lsearch -all -inline -glob [winfo children .] ${wprefix}*]]
}
# @@@ All this menu code is a total mess!!! Perhaps a snidget?
# UI::NewMenu --
#
# Creates a new menu from a previously defined menu definition list.
#
# Arguments:
# w toplevel window
# wmenu the menus widget path name (".menu.file" etc.).
# label its label.
# menuSpec a hierarchical list that defines the menu content.
# {{type name cmd accelerator opts} {{...} {...} ...}}
# args form ?-varName value? list that defines local variables to set.
#
# Results:
# $wmenu
proc ::UI::NewMenu {w wmenu label lname menuSpec args} {
variable mapWmenuToWtop
variable cachedMenuSpec
# Need to cache the complete menuSpec's since needed in MenuMethod.
set cachedMenuSpec($w,$wmenu) $menuSpec
set mapWmenuToWtop($wmenu) $w
eval {BuildMenu $w $wmenu $label $lname $menuSpec} $args
}
# UI::BuildMenu --
#
# Make menus recursively from a hierarchical menu definition list.
# Only called from ::UI::NewMenu!
#
# Arguments:
# w toplevel window
# wmenu the menus widget path name (".menu.file" etc.).
# mLabel its mLabel.
# menuDef a hierarchical list that defines the menu content.
# {{type name cmd accelerator opts} {{...} {...} ...}}
# args form ?-varName value? list that defines local variables to set.
#
# Results:
# $wmenu
proc ::UI::BuildMenu {w wmenu mLabel lname menuDef args} {
global this wDlgs prefs
variable menuKeyToIndex
variable menuNameToWmenu
variable mapWmenuToWtop
variable cachedMenuSpec
# This is also used to rebuild an existing menu.
if {[winfo exists $wmenu]} {
# The toplevel cascades must not be deleted since this changes
# their relative order.
# Also must be sure to delete any child cascades so they are added
# back properly below.
$wmenu delete 0 end
foreach mchild [winfo children $wmenu] {
destroy $mchild
}
set m $wmenu
array unset menuKeyToIndex $wmenu,*
set exists 1
} else {
set m [menu $wmenu -tearoff 0]
set exists 0
}
set wparent [winfo parent $wmenu]
foreach {optName value} $args {
set varName [string trimleft $optName "-"]
set $varName $value
}
# A trick to make this work for popup menus, which do not have a Menu parent.
if {!$exists && [string equal [winfo class $wparent] "Menu"]} {
set lname [eval concat $lname]
set ampersand [string first & $lname]
set mopts [list]
if {$ampersand != -1} {
regsub -all & $lname "" lname
lappend mopts -underline $ampersand
}
eval {$wparent add cascade -label $lname -menu $m} $mopts
}
# If we don't have a menubar, for instance, if embedded toplevel.
# Only for the toplevel menubar.
if {[string equal $wparent ".menu"] && \
[string equal [winfo class $wparent] "Frame"]} {
# label ${wmenu}la -text $locname
label ${wmenu}la -text $lname
pack ${wmenu}la -side left -padx 4
bind ${wmenu}la <Button-1> [list ::UI::DoTopMenuPopup %W $wmenu]
}
set mod [string map {Control Ctrl} $this(modkey)]
set i 0
foreach line $menuDef {
foreach {type name lname cmd accel mopts subdef} $line {
set lname [eval concat $lname]
set menuKeyToIndex($wmenu,$name) $i
set menuNameToWmenu($w,$mLabel,$name) $wmenu
set ampersand [string first & $lname]
if {$ampersand != -1} {
regsub -all & $lname "" lname
lappend mopts -underline $ampersand
}
if {[string match "sep*" $type]} {
$m add separator
} elseif {[string equal $type "cascade"]} {
# Make cascade menu recursively.
regsub -all -- " " [string tolower $name] "" mt
regsub -all -- {\.} $mt "" mt
set wsubmenu $wmenu.$mt
set cachedMenuSpec($w,$wsubmenu) $subdef
set mapWmenuToWtop($wsubmenu) $w
eval {BuildMenu $w $wsubmenu $name $lname $subdef} $args
# Explicitly set any disabled state of cascade.
MenuMethod $m entryconfigure $name
} else {
# All variables (and commands) in menuDef's cmd shall be
# substituted! Be sure they are all in here.
# BUG: [ 1340712 ] Ex90 Error when trying to start New whiteboard
# FIX: protect menuDefs [string map {$ \\$} $f]
# @@@ No spaces allowed in variables!
set cmd [subst -nocommands $cmd]
if {[string length $accel]} {
lappend mopts -accelerator $mod+$accel
}
eval {$m add $type -label $lname -command $cmd} $mopts
}
}
incr i
}
return $wmenu
}
proc ::UI::GetMenu {w label1 {label2 ""}} {
variable menuNameToWmenu
return $menuNameToWmenu($w,$label1,$label2)
}
proc ::UI::GetMenuKeyToIndex {wmenu key} {
variable menuKeyToIndex
return $menuKeyToIndex($wmenu,$key)
}
proc ::UI::HaveMenuEntry {wmenu mLabel} {
variable menuKeyToIndex
return [info exists menuKeyToIndex($wmenu,$mLabel)]
}
proc ::UI::FreeMenu {w} {
variable mapWmenuToWtop
variable cachedMenuSpec
variable menuKeyToIndex
variable menuNameToWmenu
foreach key [array names cachedMenuSpec $w,*] {
set wmenu [string map [list "$w," ""] $key]
unset mapWmenuToWtop($wmenu)
array unset menuKeyToIndex $wmenu,*
}
array unset cachedMenuSpec $w,*
array unset menuNameToWmenu $w,*
}
# UI::MenuMethod --
#
# Utility to use instead of 'menuPath cmd index args' since it
# handles menu accelerators as well.
#
# Arguments:
# wmenu menu's widget path
# cmd valid menu command
# key key to menus index (mOpen etc.)
# args
#
# Results:
# binds to toplevel changed
proc ::UI::MenuMethod {wmenu cmd key args} {
variable menuKeyToIndex
# Be silent about nonexistent entries?
if {[info exists menuKeyToIndex($wmenu,$key)]} {
set mind $menuKeyToIndex($wmenu,$key)
if {[string match "entrycon*" $cmd]} {
if {[expr {[llength $args] % 2 == 0}]} {
array set argsA $args
if {[info exists argsA(-label)]} {
set name $argsA(-label)
set lname [mc $name]
set ampersand [string first & $lname]
if {$ampersand != -1} {
regsub -all & $lname "" lname
set argsA(-underline) $ampersand
}
set argsA(-label) $lname
set args [array get argsA]
}
}
}
eval {$wmenu $cmd $mind} $args
}
}
# UI::SetMenubarAcceleratorBinds --
#
# Binds all main menu accelerator keys to window.
#
# Arguments:
# w
# wmenu
#
# Results:
# none
proc ::UI::SetMenubarAcceleratorBinds {w wmenubar} {
global this
variable menuKeyToIndex
variable mapWmenuToWtop
variable cachedMenuSpec
variable regAccelerators
foreach {wmenu wtop} [array get mapWmenuToWtop $wmenubar.*] {
foreach line $cachedMenuSpec($wtop,$wmenu) {
# {type name cmd accel mopts subdef} $line
# Cut, Copy & Paste handled by widgets internally!
set accel [lindex $line 4]
if {[string length $accel] && ![regexp {(X|C|V)} $accel]} {
set name [lindex $line 1]
set mind $menuKeyToIndex($wmenu,$name)
set key [string tolower [string range $accel end end]]
set key [string map {< less > greater} $key]
set prefix [string range $accel 0 end-1]
if {$prefix eq "Shift-"} {
set key [string toupper $key]
}
bind $w <$this(modkey)-$prefix$key> [lindex $line 3]
}
}
}
foreach spec $regAccelerators {
lassign $spec key cmd
bind $w <$this(modkey)-$key> $cmd
}
}
# UI::SetMenuAcceleratorBinds --
#
# Sets the accelerator key binds to toplevel for specific menu.
proc ::UI::SetMenuAcceleratorBinds {w wmenu} {
global this
variable cachedMenuSpec
variable menuKeyToIndex
foreach line $cachedMenuSpec($w,$wmenu) {
set accel [lindex $line 4]
if {[string length $accel]} {
set name [lindex $line 1]
set mind $menuKeyToIndex($wmenu,$name)
set key [string tolower [string range $accel end end]]
set key [string map {< less > greater} $key]
set prefix [string range $accel 0 end-1]
if {$prefix eq "Shift-"} {
set key [string toupper $key]
}
bind $w <$this(modkey)-$prefix$key> [lindex $line 3]
}
}
}
# UI::RegisterAccelerator --
#
# This is a way to register an accelerator key which is not handled
# with the other Menu code.
proc ::UI::RegisterAccelerator {key cmd} {
global this
variable regAccelerators
set key [string tolower $key]
lappend regAccelerators [list $key $cmd]
}
proc ::UI::BuildAppleMenu {w wmenuapple state} {
variable menuDefs
NewMenu $w $wmenuapple {} $state $menuDefs(main,apple)
if {[tk windowingsystem] eq "aqua"} {
proc ::tk::mac::ShowPreferences {} {
::Preferences::Build
}
}
}
proc ::UI::MenubarDisableBut {mbar name} {
# Accelerators must be handled from OnMenu* commands.
set iend [$mbar index end]
for {set ind 0} {$ind <= $iend} {incr ind} {
set m [$mbar entrycget $ind -menu]
if {$name ne [winfo name $m]} {
$mbar entryconfigure $ind -state disabled
}
}
}
proc ::UI::MenubarEnableAll {mbar} {
# Accelerators must be handled from OnMenu* commands.
set iend [$mbar index end]
for {set ind 0} {$ind <= $iend} {incr ind} {
$mbar entryconfigure $ind -state normal
}
}
proc ::UI::MenuEnableAll {mw} {
set iend [$mw index end]
for {set i 0} {$i <= $iend} {incr i} {
if {[$mw type $i] ne "separator"} {
$mw entryconfigure $i -state normal
}
}
}
proc ::UI::MenuDisableAll {mw} {
MenuDisableAllBut $mw {}
}
proc ::UI::MenuDisableAllBut {mw normalL} {
set iend [$mw index end]
for {set i 0} {$i <= $iend} {incr i} {
if {[$mw type $i] ne "separator"} {
$mw entryconfigure $i -state disabled
}
}
foreach name $normalL {
::UI::MenuMethod $mw entryconfigure $name -state normal
}
}
proc ::UI::DoTopMenuPopup {w wmenu} {
if {[winfo exists $wmenu]} {
set x [winfo rootx $w]
set y [expr {[winfo rooty $w] + [winfo height $w]}]
tk_popup $wmenu $x $y
}
}
# These Grab/GrabRelease handle menus as well.
proc ::UI::Grab {w} {
# Disable menubar except Edit menu.
set mb [$w cget -menu]
if {$mb ne ""} {
MenubarDisableBut $mb edit
}
ui::grabWindow $w
}
proc ::UI::GrabRelease {w} {
ui::releaseGrab $w
# Enable menubar.
set mb [$w cget -menu]
if {$mb ne ""} {
MenubarEnableAll $mb
}
}
# UI::PruneMenusFromConfig --
#
# A method to remove specific menu entries from 'menuDefs' and
# 'menuDefsInsertInd' using an entry in the 'config' array:
# config(ui,pruneMenus): mInfo {mDebug mCoccinellaHome...}
#
# Arguments:
# name the menus key label, mJabber, mEdit etc.
# menuDefVar *name* if the menuDef variable.
#
# Results:
# None
proc ::UI::PruneMenusFromConfig {name menuDefVar} {
global config
upvar $menuDefVar menuDef
array set pruneArr $config(ui,pruneMenus)
if {[info exists pruneArr($name)]} {
# Take each in turn and find any matching index.
foreach mLabel $pruneArr($name) {
set idx [lsearch -glob $menuDef *${mLabel}*]
if {$idx >= 0} {
set menuDef [lreplace $menuDef $idx $idx]
}
}
}
}
# UI::LabelButton --
#
# A html link type button from a label widget.
proc ::UI::LabelButton {w args} {
array set eopts {
-command {}
}
array set lopts {
-foreground blue
-activeforeground red
}
foreach {key value} $args {
switch -- $key {
-command {
set eopts($key) $value
}
default {
set lopts($key) $value
}
}
}
eval {label $w} [array get lopts]
set cursor [$w cget -cursor]
array set fontArr [font actual [$w cget -font]]
set fontArr(-underline) 1
$w configure -font [array get fontArr]
bind $w <Button-1> $eopts(-command)
bind $w <Enter> [list $w configure -fg $lopts(-activeforeground) -cursor hand2]
bind $w <Leave> [list $w configure -fg $lopts(-foreground) -cursor $cursor]
return $w
}
# UI::OkCancelButtons --
#
#
proc ::UI::OkCancelButtons {args} {
set padx [option get . buttonPadX {}]
if {[option get . okcancelButtonOrder {}] eq "cancelok"} {
set i 0
foreach spec $args {
set wbt [eval {ttk::button} $spec]
pack $wbt -side right
if {[expr {$i & 2}] == 1} {
pack $wbt -padx $padx
}
incr i
}
} else {
for {set i [expr {[llength $args] - 1}]} {$i >= 0} {incr i -1} {
set wbt [eval {ttk::button} [lindex $args $i]]
pack $wbt -side right
if {[expr {$i & 2}] == 1} {
pack $wbt -padx $padx
}
}
}
}
# UI::CutEvent, CopyEvent, PasteEvent --
#
# Used in menu commands to generate <<Cut>>, <<Copy>>, and <<Paste>>
# virtual events for _any_ widget.
proc ::UI::CutEvent {} {
if {[winfo exists [focus]]} {
event generate [focus] <<Cut>>
}
}
proc ::UI::CopyEvent {} {
if {[winfo exists [focus]]} {
event generate [focus] <<Copy>>
}
}
proc ::UI::PasteEvent {} {
if {[winfo exists [focus]]} {
event generate [focus] <<Paste>>
}
}
proc ::UI::CloseWindowEvent {} {
if {[winfo exists [focus]]} {
event generate [focus] <<CloseWindow>>
}
}
proc ::UI::FindEvent {} {
if {[winfo exists [focus]]} {
event generate [focus] <<Find>>
}
}
proc ::UI::FindAgainEvent {} {
if {[winfo exists [focus]]} {
event generate [focus] <<FindAgain>>
}
}
proc ::UI::FindPreviousEvent {} {
if {[winfo exists [focus]]} {
event generate [focus] <<FindPrevious>>
}
}
proc ::UI::UndoEvent {} {
if {[winfo exists [focus]]} {
event generate [focus] <<Undo>>
}
}
proc ::UI::RedoEvent {} {
if {[winfo exists [focus]]} {
event generate [focus] <<Redo>>
}
}
# For menu commands.
# Note that we must allow CloseWindowEvent on grabbed window.
proc ::UI::OnMenuAll {} {
if {[winfo exists [focus]]} {
set w [focus]
switch -- [winfo class [focus]] {
Text {
$w tag add sel 1.0 end
}
Entry - TEntry {
$w selection range 0 end
}
}
}
}
proc ::UI::OnMenuFind {} {
if {[llength [grab current]]} { return }
FindEvent
}
proc ::UI::OnMenuFindAgain {} {
if {[llength [grab current]]} { return }
FindAgainEvent
}
proc ::UI::OnMenuFindPrevious {} {
if {[llength [grab current]]} { return }
FindPreviousEvent
}
# UI::GenericCCPMenuStates --
#
# Retuns a flat array with cut, copy, and paste menu entry states when
# any of the standard widgets TEntry, Entry, and Text have focus.
#
# Edits are typically different from other commands in that they operate
# on a specific widget.
proc ::UI::GenericCCPMenuStates {} {
# @@@ The situation with a ttk::entry in readonly state is not understood.
# @@@ Not sure focus is needed for selections.
set w [focus]
set haveFocus 1
set haveSelection 0
set editable 1
array set ccpStateA {
mCut disabled
mCopy disabled
mPaste disabled
}
if {[winfo exists $w]} {
switch -- [winfo class $w] {
TEntry - TCombobox {
set haveSelection [$w selection present]
set state [$w state]
if {[lsearch $state disabled] >= 0} {
set editable 0
} elseif {[lsearch $state readonly] >= 0} {
set editable 0
}
}
Entry {
set haveSelection [$w selection present]
if {[$w cget -state] eq "disabled"} {
set editable 0
}
}
Text {
if {![catch {$w get sel.first sel.last} data]} {
if {$data ne ""} {
set haveSelection 1
}
}
if {[$w cget -state] eq "disabled"} {
set editable 0
}
}
default {
set haveFocus 0
}
}
}
# Cut, copy and paste menu entries.
if {$haveSelection} {
if {$editable} {
set ccpStateA(mCut) normal
}
set ccpStateA(mCopy) normal
}
if {![catch {selection get -sel CLIPBOARD} str]} {
if {$editable && $haveFocus && ($str ne "")} {
set ccpStateA(mPaste) normal
}
}
return [array get ccpStateA]
}
# ::UI::ParseWMGeometry --
#
# Parses 'wm geometry' result into a list.
#
# Arguments:
# wmgeom output from 'wm geometry'
#
# Results:
# list {width height x y}
proc ::UI::ParseWMGeometry {wmgeom} {
regexp {([0-9]+)x([0-9]+)\+(\-?[0-9]+)\+(\-?[0-9]+)} $wmgeom - w h x y
return [list $w $h $x $y]
}
proc ::UI::CenterWindow {win} {
if {[winfo toplevel $win] != $win} {
error "::UI::CenterWindow: $win is not a toplevel window"
}
after idle [format {
# @@@ This is potentially dangerous!
update idletasks
set win %s
set sw [winfo screenwidth $win]
set sh [winfo screenheight $win]
set x [expr {($sw - [winfo reqwidth $win])/2}]
set y [expr {($sh - [winfo reqheight $win])/2}]
wm geometry $win "+$x+$y"
} $win]
}
# ::UI::StartStopAnimatedWave, AnimateWave --
#
# Utility routines for animating the wave in the status message frame.
#
# Arguments:
# w canvas widget path (not the whiteboard)
#
# Results:
# none
proc ::UI::StartStopAnimatedWave {w theimage start} {
variable icons
variable animateWave
# Define speed and update frequency. Pix per sec and times per sec.
set speed 150
set freq 16
set animateWave(pix) [expr {int($speed/$freq)}]
set animateWave(wait) [expr {int(1000.0/$freq)}]
if {$start} {
# Check if not already started.
if {[info exists animateWave($w,id)]} {
return
}
set id [$w create image 0 0 -anchor nw -image $theimage]
set animateWave($w,id) $id
$w lower $id
set animateWave($w,x) 0
set animateWave($w,dir) 1
set animateWave($w,killId) \
[after $animateWave(wait) [list ::UI::AnimateWave $w]]
} elseif {[info exists animateWave($w,killId)]} {
after cancel $animateWave($w,killId)
$w delete $animateWave($w,id)
array unset animateWave $w,*
}
}
proc ::UI::AnimateWave {w} {
variable animateWave
set deltax [expr {$animateWave($w,dir) * $animateWave(pix)}]
incr animateWave($w,x) $deltax
if {$animateWave($w,x) > [expr {[winfo width $w] - 80}]} {
set animateWave($w,dir) -1
} elseif {$animateWave($w,x) <= -60} {
set animateWave($w,dir) 1
}
$w move $animateWave($w,id) $deltax 0
set animateWave($w,killId) \
[after $animateWave(wait) [list ::UI::AnimateWave $w]]
}
#-------------------------------------------------------------------------------
|