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836 lines
23 KiB
836 lines
23 KiB
/****************************************************************************
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of an example program for TQt. This example
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** program may be used, distributed and modified without limitation.
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**
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*****************************************************************************/
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#include "tqfileiconview.h"
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#include <tqpainter.h>
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#include <tqstringlist.h>
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#include <tqpixmap.h>
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#include <tqmime.h>
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#include <tqstrlist.h>
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#include <tqdragobject.h>
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#include <tqmessagebox.h>
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#include <tqevent.h>
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#include <tqpopupmenu.h>
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#include <tqcursor.h>
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#include <ntqapplication.h>
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#include <tqwmatrix.h>
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#include <stdlib.h>
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static const char * file_icon[]={
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"32 32 17 1",
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"# c #000000",
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"a c #ffffff",
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"j c #808080",
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"n c #a0a0a4",
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"g c #c0c0c0",
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"m c #004000",
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"o c #000000",
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"l c #004040",
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"k c #404000",
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"i c #c0c000",
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"h c #ffff00",
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"b c #ffffc0",
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"e c #ff8000",
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"f c #c05800",
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"c c #ffa858",
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"d c #ffdca8",
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". c None",
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"................................",
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"................................",
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"................................",
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"................................",
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".............#....###...........",
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"...###......#a##.#aba##.........",
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"..#cdb#....#aaaa#aaaaaa##.......",
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"..#ecdb#..#aaaa#aaaaaaaba##.....",
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"..#fecdb##aaaa#aaaaaaaaaaab##...",
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"...#fecdb#aaa#aaaaaaabaabaaaa##.",
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"....#fecdb#a#baaaaa#baaaaaabaaa#",
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".....#fecdb#aaaaab#a##baaaaaaa#.",
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".....##fecdb#bbba#aaaa##baaab#..",
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"....#bb#fecdb#ba#aaaaaaa##aa#...",
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"...#bbbb#fecdb##aaabaaaaaa##....",
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"..#bbbb#b#fecdb#aaaaaaabaaaa##..",
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".#bbbb#bbb#fecdg#aaaaaaaaaaaba#.",
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"#hhbb#bbbbb#fegg#iiaaaaaaaaaaaa#",
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"#jhhhklibbbk#ggj#aaiiaaaaaaaaa#j",
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".#mjhhhkmikab####aaabiiaaaaaa#j.",
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"...##jhhhmaaibbaaiibaaaiiaab#n..",
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".....##j#baaaiiabaaiibaabaa#n...",
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"......##baibaabiibaaaiiabb#j....",
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"......#bbbbiiaabbiiaaaaabon.....",
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".....#bbbbbbbiiabbaiiaab#n......",
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".....#jbbbbbbbbiibaabba#n.......",
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"......##jbbbbbbbbiiaabmj........",
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"........##jbbbbbbbbbb#j.........",
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"..........##nbbbbbbbmj..........",
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"............##jbbbb#j...........",
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"..............#mjj#n............",
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"................##n............."};
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static const char * folder_icon[]={
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"32 32 11 1",
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"# c #000000",
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"b c #c0c000",
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"d c #585858",
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"a c #ffff00",
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"i c #400000",
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"h c #a0a0a4",
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"e c #000000",
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"c c #ffffff",
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"f c #303030",
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"g c #c0c0c0",
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". c None",
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"...###..........................",
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"...#aa##........................",
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".###baaa##......................",
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".#cde#baaa##....................",
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".#cccdeebaaa##..##f.............",
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".#cccccdeebaaa##aaa##...........",
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".#cccccccdeebaaaaaaaa##.........",
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".#cccccccccdeebababaaa#.........",
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".#cccccgcgghhebbbbbbbaa#........",
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".#ccccccgcgggdebbbbbbba#........",
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".#cccgcgcgcgghdeebiebbba#.......",
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".#ccccgcggggggghdeddeeba#.......",
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".#cgcgcgcggggggggghghdebb#......",
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".#ccgcggggggggghghghghd#b#......",
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".#cgcgcggggggggghghghhd#b#......",
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".#gcggggggggghghghhhhhd#b#......",
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".#cgcggggggggghghghhhhd#b#......",
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".#ggggggggghghghhhhhhhdib#......",
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".#gggggggggghghghhhhhhd#b#......",
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".#hhggggghghghhhhhhhhhd#b#......",
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".#ddhhgggghghghhhhhhhhd#b#......",
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"..##ddhhghghhhhhhhhhhhdeb#......",
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"....##ddhhhghhhhhhhhhhd#b#......",
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"......##ddhhhhhhhhhhhhd#b#......",
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"........##ddhhhhhhhhhhd#b#......",
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"..........##ddhhhhhhhhd#b#......",
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"............##ddhhhhhhd#b###....",
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"..............##ddhhhhd#b#####..",
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"................##ddhhd#b######.",
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"..................##dddeb#####..",
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"....................##d#b###....",
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"......................####......"};
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static const char * link_icon[]={
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"32 32 12 1",
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"# c #000000",
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"h c #a0a0a4",
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"b c #c00000",
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"d c #585858",
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"i c #400000",
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"c c #ffffff",
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"e c #000000",
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"g c #c0c0c0",
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"a c #ff0000",
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"f c #303030",
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"n c white",
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". c None",
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"...###..........................",
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"...#aa##........................",
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".###baaa##......................",
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".#cde#baaa##....................",
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".#cccdeebaaa##..##f.............",
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".#cccccdeebaaa##aaa##...........",
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".#cccccccdeebaaaaaaaa##.........",
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".#cccccccccdeebababaaa#.........",
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".#cccccgcgghhebbbbbbbaa#........",
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".#ccccccgcgggdebbbbbbba#........",
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".#cccgcgcgcgghdeebiebbba#.......",
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".#ccccgcggggggghdeddeeba#.......",
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".#cgcgcgcggggggggghghdebb#......",
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".#ccgcggggggggghghghghd#b#......",
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".#cgcgcggggggggghghghhd#b#......",
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".#gcggggggggghghghhhhhd#b#......",
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".#cgcggggggggghghghhhhd#b#......",
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".#ggggggggghghghhhhhhhdib#......",
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".#gggggggggghghghhhhhhd#b#......",
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".#hhggggghghghhhhhhhhhd#b#......",
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".#ddhhgggghghghhhhhhhhd#b#......",
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"..##ddhhghghhhhhhhhhhhdeb#......",
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"############hhhhhhhhhhd#b#......",
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"#nnnnnnnnnn#hhhhhhhhhhd#b#......",
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"#nnnnnnnnnn#hhhhhhhhhhd#b#......",
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"#nn#nn#nnnn#ddhhhhhhhhd#b#......",
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"#nn##n##nnn###ddhhhhhhd#b###....",
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"#nnn#####nn#..##ddhhhhd#b#####..",
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"#nnnnn##nnn#....##ddhhd#b######.",
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"#nnnnn#nnnn#......##dddeb#####..",
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"#nnnnnnnnnn#........##d#b###....",
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"############..........####......"};
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static const char * folder_locked_icon[]={
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"32 32 12 1",
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"# c #000000",
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"g c #808080",
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"h c #c0c0c0",
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"f c #c05800",
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"c c #ffffff",
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"d c #585858",
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"b c #ffa858",
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"a c #ffdca8",
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"e c #000000",
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"i c #a0a0a4",
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"j c #c0c0c0",
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". c None",
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"...###..........................",
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"...#aa##........................",
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".###baaa##......................",
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".#cde#baaa##....................",
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".#cccdeeba#######...............",
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".#cccccde##fffff##..............",
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".#cccccc##fffgggg#..............",
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".#ccccccc#ffg####a##............",
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".#ccccchc#ffg#eebbaa##..........",
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".#ccccccc#ffg#ddeebbba##........",
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".#ccchccc#ffg#ihddeebbba##......",
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".#cccccaa#ffg#ihhhddeeba##......",
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".#chchhbbaafg#ihhhihidebb#......",
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".#cchccbbbbaa#ihhihihid#b#......",
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".#chchhbb#bbbaaiihihiid#b#......",
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".#hchhcbb#fbbbafhiiiiid#b#......",
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".#chchhbb#ffgbbfihiiiid#b#......",
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".#hhhhhbb#ffg#bfiiiiiid#b#......",
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".#hhhhhbbaffg#bfiiiiiid#b#......",
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".#iihhhjbbaab#bfiiiiiid#b#......",
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".#ddiihhh#bbbabfiiiiiid#b#......",
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"..##ddiih#ffbbbfiiiiiid#b#......",
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"....##ddi#ffg#biiiiiiid#b#......",
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"......##d#ffg#iiiiiiiid#b#......",
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"........##ffg#iiiiiiiid#b#......",
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".........#ffg#iiiiiiiid#b#......",
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".........#ffg#ddiiiiiid#b###....",
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".........##fg###ddiiiid#b#####..",
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"...........####.##ddiid#b######.",
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"..................##dddeb#####..",
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"....................##d#b###....",
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"......................####......"};
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static TQPixmap *iconFolderLockedLarge = 0;
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static TQPixmap *iconFolderLarge = 0;
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static TQPixmap *iconFileLarge = 0;
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static TQPixmap *iconLinkLarge = 0;
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static TQPixmap *iconFolderLockedSmall = 0;
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static TQPixmap *iconFolderSmall = 0;
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static TQPixmap *iconFileSmall = 0;
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static TQPixmap *iconLinkSmall = 0;
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static void cleanup()
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{
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delete iconFolderLockedLarge;
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iconFolderLockedLarge = 0;
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delete iconFolderLarge;
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iconFolderLarge = 0;
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delete iconFileLarge;
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iconFileLarge = 0;
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delete iconLinkLarge;
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iconLinkLarge = 0;
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delete iconFolderLockedSmall;
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iconFolderLockedSmall = 0;
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delete iconFolderSmall;
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iconFolderSmall = 0;
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delete iconFileSmall;
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iconFileSmall = 0;
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delete iconLinkSmall;
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iconLinkSmall = 0;
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}
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/*****************************************************************************
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*
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* Class TQtFileIconDrag
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*
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*****************************************************************************/
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TQtFileIconDrag::TQtFileIconDrag( TQWidget * dragSource, const char* name )
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: TQIconDrag( dragSource, name )
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{
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}
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const char* TQtFileIconDrag::format( int i ) const
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{
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if ( i == 0 )
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return "application/x-qiconlist";
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else if ( i == 1 )
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return "text/uri-list";
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else
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return 0;
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}
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TQByteArray TQtFileIconDrag::encodedData( const char* mime ) const
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{
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TQByteArray a;
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if ( TQString( mime ) == "application/x-qiconlist" ) {
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a = TQIconDrag::encodedData( mime );
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} else if ( TQString( mime ) == "text/uri-list" ) {
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TQString s = urls.join( "\r\n" );
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a.resize( s.length() );
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memcpy( a.data(), s.latin1(), s.length() );
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}
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return a;
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}
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bool TQtFileIconDrag::canDecode( TQMimeSource* e )
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{
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return e->provides( "application/x-qiconlist" ) ||
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e->provides( "text/uri-list" );
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}
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void TQtFileIconDrag::append( const TQIconDragItem &item, const TQRect &pr,
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const TQRect &tr, const TQString &url )
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{
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TQIconDrag::append( item, pr, tr );
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TQString ourUrl = url;
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#ifdef TQ_WS_WIN
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if (ourUrl.length() > 2 && ourUrl[1] != ':') {
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TQDir dir(ourUrl);
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ourUrl = dir.absPath();
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}
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#endif
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urls << TQUriDrag::localFileToUri(ourUrl);
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}
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/*****************************************************************************
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*
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* Class TQtFileIconViewItem
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*
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*****************************************************************************/
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TQtFileIconViewItem::TQtFileIconViewItem( TQtFileIconView *parent, TQFileInfo *fi )
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: TQIconViewItem( parent, fi->fileName() ), itemFileName( fi->filePath() ),
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itemFileInfo( fi ), checkSetText( FALSE )
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{
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vm = TQtFileIconView::Large;
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if ( itemFileInfo->isDir() )
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itemType = Dir;
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else if ( itemFileInfo->isFile() )
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itemType = File;
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if ( itemFileInfo->isSymLink() )
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itemType = Link;
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viewModeChanged( ( (TQtFileIconView*)iconView() )->viewMode() );
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if ( itemFileInfo->fileName() == "." ||
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itemFileInfo->fileName() == ".." )
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setRenameEnabled( FALSE );
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checkSetText = TRUE;
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TQObject::connect( &timer, TQ_SIGNAL( timeout() ),
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iconView(), TQ_SLOT( openFolder() ) );
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}
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void TQtFileIconViewItem::paintItem( TQPainter *p, const TQColorGroup &cg )
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{
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if ( itemFileInfo->isSymLink() ) {
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TQFont f( p->font() );
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f.setItalic( TRUE );
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p->setFont( f );
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}
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TQIconViewItem::paintItem( p, cg );
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}
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void TQtFileIconViewItem::viewModeChanged( TQtFileIconView::ViewMode m )
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{
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vm = m;
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setDropEnabled( itemType == Dir && TQDir( itemFileName ).isReadable() );
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calcRect();
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}
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TQPixmap *TQtFileIconViewItem::pixmap() const
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{
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switch ( itemType ) {
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case Dir:
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{
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if ( !TQDir( itemFileName ).isReadable() ) {
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if ( vm == TQtFileIconView::Small )
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return iconFolderLockedSmall;
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else
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return iconFolderLockedLarge;
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} else {
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if ( vm == TQtFileIconView::Small )
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return iconFolderSmall;
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else
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return iconFolderLarge;
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}
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}
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case Link:
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{
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if ( vm == TQtFileIconView::Small )
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return iconLinkSmall;
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else
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return iconLinkLarge;
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}
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default:
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{
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if ( vm == TQtFileIconView::Small )
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return iconFileSmall;
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else
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return iconFileLarge;
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}
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}
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}
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TQtFileIconViewItem::~TQtFileIconViewItem()
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{
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delete itemFileInfo;
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}
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void TQtFileIconViewItem::setText( const TQString &text )
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{
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if ( checkSetText ) {
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if ( text == "." || text == "." || text.isEmpty() )
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return;
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TQDir dir( itemFileInfo->dir() );
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if ( dir.rename( itemFileInfo->fileName(), text ) ) {
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itemFileName = itemFileInfo->dirPath( TRUE ) + "/" + text;
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delete itemFileInfo;
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itemFileInfo = new TQFileInfo( itemFileName );
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TQIconViewItem::setText( text );
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}
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} else {
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TQIconViewItem::setText( text );
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}
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}
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bool TQtFileIconViewItem::acceptDrop( const TQMimeSource *e ) const
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{
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if ( type() == Dir && e->provides( "text/uri-list" ) &&
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dropEnabled() )
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return TRUE;
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|
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return FALSE;
|
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}
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|
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void TQtFileIconViewItem::dropped( TQDropEvent *e, const TQValueList<TQIconDragItem> & )
|
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{
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timer.stop();
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if ( !TQUriDrag::canDecode( e ) ) {
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e->ignore();
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return;
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}
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|
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TQStringList lst;
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TQUriDrag::decodeLocalFiles( e, lst );
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|
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TQString str;
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if ( e->action() == TQDropEvent::Copy )
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str = "Copy\n\n";
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else
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str = "Move\n\n";
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for ( uint i = 0; i < lst.count(); ++i )
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str += TQString( " %1\n" ).arg( lst[i] );
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str += TQString( "\n"
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"To\n\n"
|
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" %1" ).arg( filename() );
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|
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TQMessageBox::information( iconView(), e->action() == TQDropEvent::Copy ? "Copy" : "Move" , str, "Not Implemented" );
|
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if ( e->action() == TQDropEvent::Move )
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TQMessageBox::information( iconView(), "Remove" , str, "Not Implemented" );
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e->acceptAction();
|
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}
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|
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void TQtFileIconViewItem::dragEntered()
|
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{
|
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if ( type() != Dir ||
|
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type() == Dir && !TQDir( itemFileName ).isReadable() )
|
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return;
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|
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( (TQtFileIconView*)iconView() )->setOpenItem( this );
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timer.start( 1500 );
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}
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|
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void TQtFileIconViewItem::dragLeft()
|
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{
|
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if ( type() != Dir ||
|
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type() == Dir && !TQDir( itemFileName ).isReadable() )
|
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return;
|
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|
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timer.stop();
|
|
}
|
|
|
|
/*****************************************************************************
|
|
*
|
|
* Class TQtFileIconView
|
|
*
|
|
*****************************************************************************/
|
|
|
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TQtFileIconView::TQtFileIconView( const TQString &dir, TQWidget *parent, const char *name )
|
|
: TQIconView( parent, name ), viewDir( dir ), newFolderNum( 0 )
|
|
{
|
|
if ( !iconFolderLockedLarge ) {
|
|
tqAddPostRoutine( cleanup );
|
|
TQWMatrix m;
|
|
m.scale( 0.6, 0.6 );
|
|
TQPixmap iconpix( folder_locked_icon );
|
|
iconFolderLockedLarge = new TQPixmap( folder_locked_icon );
|
|
iconpix = iconpix.xForm( m );
|
|
iconFolderLockedSmall = new TQPixmap( iconpix );
|
|
iconpix = TQPixmap( folder_icon );
|
|
iconFolderLarge = new TQPixmap( folder_icon );
|
|
iconpix = iconpix.xForm( m );
|
|
iconFolderSmall = new TQPixmap( iconpix );
|
|
iconpix = TQPixmap( file_icon );
|
|
iconFileLarge = new TQPixmap( file_icon );
|
|
iconpix = iconpix.xForm( m );
|
|
iconFileSmall = new TQPixmap( iconpix );
|
|
iconpix = TQPixmap( link_icon );
|
|
iconLinkLarge = new TQPixmap( link_icon );
|
|
iconpix = iconpix.xForm( m );
|
|
iconLinkSmall = new TQPixmap( iconpix );
|
|
}
|
|
|
|
vm = Large;
|
|
|
|
setGridX( 75 );
|
|
setResizeMode( Adjust );
|
|
setWordWrapIconText( FALSE );
|
|
|
|
connect( this, TQ_SIGNAL( doubleClicked( TQIconViewItem * ) ),
|
|
this, TQ_SLOT( itemDoubleClicked( TQIconViewItem * ) ) );
|
|
connect( this, TQ_SIGNAL( returnPressed( TQIconViewItem * ) ),
|
|
this, TQ_SLOT( itemDoubleClicked( TQIconViewItem * ) ) );
|
|
connect( this, TQ_SIGNAL( dropped( TQDropEvent *, const TQValueList<TQIconDragItem> & ) ),
|
|
this, TQ_SLOT( slotDropped( TQDropEvent *, const TQValueList<TQIconDragItem> & ) ) );
|
|
connect( this, TQ_SIGNAL( contextMenuRequested( TQIconViewItem *, const TQPoint & ) ),
|
|
this, TQ_SLOT( slotRightPressed( TQIconViewItem * ) ) );
|
|
|
|
setHScrollBarMode( AlwaysOff );
|
|
setVScrollBarMode( Auto );
|
|
|
|
setAutoArrange( TRUE );
|
|
setSorting( TRUE );
|
|
openItem = 0;
|
|
}
|
|
|
|
void TQtFileIconView::openFolder()
|
|
{
|
|
if ( !openItem )
|
|
return;
|
|
if ( openItem->type() != TQtFileIconViewItem::Dir ||
|
|
openItem->type() == TQtFileIconViewItem::Dir &&
|
|
!TQDir( openItem->itemFileName ).isReadable() )
|
|
return;
|
|
|
|
openItem->timer.stop();
|
|
setDirectory( openItem->itemFileName );
|
|
}
|
|
|
|
void TQtFileIconView::setDirectory( const TQString &dir )
|
|
{
|
|
viewDir = TQDir( dir );
|
|
readDir( viewDir );
|
|
}
|
|
|
|
void TQtFileIconView::setDirectory( const TQDir &dir )
|
|
{
|
|
viewDir = dir;
|
|
readDir( viewDir );
|
|
}
|
|
|
|
void TQtFileIconView::newDirectory()
|
|
{
|
|
setAutoArrange( FALSE );
|
|
selectAll( FALSE );
|
|
if ( viewDir.mkdir( TQString( "New Folder %1" ).arg( ++newFolderNum ) ) ) {
|
|
TQFileInfo *fi = new TQFileInfo( viewDir, TQString( "New Folder %1" ).arg( newFolderNum ) );
|
|
TQtFileIconViewItem *item = new TQtFileIconViewItem( this, new TQFileInfo( *fi ) );
|
|
item->setKey( TQString( "000000%1" ).arg( fi->fileName() ) );
|
|
delete fi;
|
|
repaintContents( contentsX(), contentsY(), contentsWidth(), contentsHeight(), FALSE );
|
|
ensureItemVisible( item );
|
|
item->setSelected( TRUE, TRUE );
|
|
setCurrentItem( item );
|
|
repaintItem( item );
|
|
tqApp->processEvents();
|
|
item->rename();
|
|
}
|
|
setAutoArrange( TRUE );
|
|
}
|
|
|
|
TQDir TQtFileIconView::currentDir()
|
|
{
|
|
return viewDir;
|
|
}
|
|
|
|
static bool isRoot( const TQString &s )
|
|
{
|
|
#if defined(Q_OS_UNIX)
|
|
if ( s == "/" )
|
|
return TRUE;
|
|
#elif defined(Q_OS_WIN32)
|
|
TQString p = s;
|
|
if ( p.length() == 3 &&
|
|
p.right( 2 ) == ":/" )
|
|
return TRUE;
|
|
if ( p[ 0 ] == '/' && p[ 1 ] == '/' ) {
|
|
int slashes = p.contains( '/' );
|
|
if ( slashes <= 3 )
|
|
return TRUE;
|
|
if ( slashes == 4 && p[ (int)p.length() - 1 ] == '/' )
|
|
return TRUE;
|
|
}
|
|
#endif
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
void TQtFileIconView::readDir( const TQDir &dir )
|
|
{
|
|
if ( !dir.isReadable() )
|
|
return;
|
|
|
|
if ( isRoot( dir.absPath() ) )
|
|
emit disableUp();
|
|
else
|
|
emit enableUp();
|
|
|
|
clear();
|
|
|
|
emit directoryChanged( dir.absPath() );
|
|
|
|
const TQFileInfoList *filist = dir.entryInfoList( TQDir::DefaultFilter, TQDir::DirsFirst | TQDir::Name );
|
|
|
|
emit startReadDir( filist->count() );
|
|
|
|
TQFileInfoListIterator it( *filist );
|
|
TQFileInfo *fi;
|
|
bool allowRename = FALSE, allowRenameSet = FALSE;
|
|
while ( ( fi = it.current() ) != 0 ) {
|
|
++it;
|
|
if ( fi && fi->fileName() == ".." && ( fi->dirPath() == "/" || fi->dirPath().isEmpty() ) )
|
|
continue;
|
|
emit readNextDir();
|
|
TQtFileIconViewItem *item = new TQtFileIconViewItem( this, new TQFileInfo( *fi ) );
|
|
if ( fi->isDir() )
|
|
item->setKey( TQString( "000000%1" ).arg( fi->fileName() ) );
|
|
else
|
|
item->setKey( fi->fileName() );
|
|
if ( !allowRenameSet ) {
|
|
if ( !TQFileInfo( fi->absFilePath() ).isWritable() ||
|
|
item->text() == "." || item->text() == ".." )
|
|
allowRename = FALSE;
|
|
else
|
|
allowRename = TRUE;
|
|
if ( item->text() == "." || item->text() == ".." )
|
|
allowRenameSet = FALSE;
|
|
else
|
|
allowRenameSet = TRUE;
|
|
}
|
|
item->setRenameEnabled( allowRename );
|
|
}
|
|
|
|
if ( !TQFileInfo( dir.absPath() ).isWritable() )
|
|
emit disableMkdir();
|
|
else
|
|
emit enableMkdir();
|
|
|
|
emit readDirDone();
|
|
}
|
|
|
|
void TQtFileIconView::itemDoubleClicked( TQIconViewItem *i )
|
|
{
|
|
TQtFileIconViewItem *item = ( TQtFileIconViewItem* )i;
|
|
|
|
if ( item->type() == TQtFileIconViewItem::Dir ) {
|
|
viewDir = TQDir( item->filename() );
|
|
readDir( viewDir );
|
|
} else if ( item->type() == TQtFileIconViewItem::Link &&
|
|
TQFileInfo( TQFileInfo( item->filename() ).readLink() ).isDir() ) {
|
|
viewDir = TQDir( TQFileInfo( item->filename() ).readLink() );
|
|
readDir( viewDir );
|
|
}
|
|
}
|
|
|
|
TQDragObject *TQtFileIconView::dragObject()
|
|
{
|
|
if ( !currentItem() )
|
|
return 0;
|
|
|
|
TQPoint orig = viewportToContents( viewport()->mapFromGlobal( TQCursor::pos() ) );
|
|
TQtFileIconDrag *drag = new TQtFileIconDrag( viewport() );
|
|
drag->setPixmap( *currentItem()->pixmap(),
|
|
TQPoint( currentItem()->pixmapRect().width() / 2, currentItem()->pixmapRect().height() / 2 ) );
|
|
for ( TQtFileIconViewItem *item = (TQtFileIconViewItem*)firstItem(); item;
|
|
item = (TQtFileIconViewItem*)item->nextItem() ) {
|
|
if ( item->isSelected() ) {
|
|
TQIconDragItem id;
|
|
id.setData( TQCString( item->filename() ) );
|
|
drag->append( id,
|
|
TQRect( item->pixmapRect( FALSE ).x() - orig.x(),
|
|
item->pixmapRect( FALSE ).y() - orig.y(),
|
|
item->pixmapRect().width(), item->pixmapRect().height() ),
|
|
TQRect( item->textRect( FALSE ).x() - orig.x(),
|
|
item->textRect( FALSE ).y() - orig.y(),
|
|
item->textRect().width(), item->textRect().height() ),
|
|
TQString( item->filename() ) );
|
|
}
|
|
}
|
|
|
|
return drag;
|
|
}
|
|
|
|
void TQtFileIconView::keyPressEvent( TQKeyEvent *e )
|
|
{
|
|
if ( e->key() == Key_N &&
|
|
( e->state() & ControlButton ) )
|
|
newDirectory();
|
|
else
|
|
TQIconView::keyPressEvent( e );
|
|
}
|
|
|
|
void TQtFileIconView::slotDropped( TQDropEvent *e, const TQValueList<TQIconDragItem> & )
|
|
{
|
|
if ( openItem )
|
|
openItem->timer.stop();
|
|
if ( !TQUriDrag::canDecode( e ) ) {
|
|
e->ignore();
|
|
return;
|
|
}
|
|
|
|
TQStringList lst;
|
|
TQUriDrag::decodeLocalFiles( e, lst );
|
|
|
|
TQString str;
|
|
if ( e->action() == TQDropEvent::Copy )
|
|
str = "Copy\n\n";
|
|
else
|
|
str = "Move\n\n";
|
|
for ( uint i = 0; i < lst.count(); ++i )
|
|
str += TQString( " %1\n" ).arg( TQDir::convertSeparators(lst[i]) );
|
|
str += TQString( "\n"
|
|
"To\n\n"
|
|
" %1" ).arg( viewDir.absPath() );
|
|
|
|
TQMessageBox::information( this, e->action() == TQDropEvent::Copy ? "Copy" : "Move" , str, "Not Implemented" );
|
|
if ( e->action() == TQDropEvent::Move )
|
|
TQMessageBox::information( this, "Remove" , TQDir::convertSeparators(lst.join("\n")), "Not Implemented" );
|
|
e->acceptAction();
|
|
openItem = 0;
|
|
}
|
|
|
|
void TQtFileIconView::viewLarge()
|
|
{
|
|
setViewMode( Large );
|
|
}
|
|
|
|
void TQtFileIconView::viewSmall()
|
|
{
|
|
setViewMode( Small );
|
|
}
|
|
|
|
void TQtFileIconView::viewBottom()
|
|
{
|
|
setItemTextPos( Bottom );
|
|
}
|
|
|
|
void TQtFileIconView::viewRight()
|
|
{
|
|
setItemTextPos( Right );
|
|
}
|
|
|
|
void TQtFileIconView::flowEast()
|
|
{
|
|
setHScrollBarMode( AlwaysOff );
|
|
setVScrollBarMode( Auto );
|
|
setArrangement( LeftToRight );
|
|
}
|
|
|
|
void TQtFileIconView::flowSouth()
|
|
{
|
|
setVScrollBarMode( AlwaysOff );
|
|
setHScrollBarMode( Auto );
|
|
setArrangement( TopToBottom );
|
|
}
|
|
|
|
void TQtFileIconView::sortAscending()
|
|
{
|
|
sort( TRUE );
|
|
}
|
|
|
|
void TQtFileIconView::sortDescending()
|
|
{
|
|
sort( FALSE );
|
|
}
|
|
|
|
void TQtFileIconView::itemTextTruncate()
|
|
{
|
|
setWordWrapIconText( FALSE );
|
|
}
|
|
|
|
void TQtFileIconView::itemTextWordWrap()
|
|
{
|
|
setWordWrapIconText( TRUE );
|
|
}
|
|
|
|
void TQtFileIconView::slotRightPressed( TQIconViewItem *item )
|
|
{
|
|
if ( !item ) { // right pressed on viewport
|
|
TQPopupMenu menu( this );
|
|
|
|
menu.insertItem( "&Large view", this, TQ_SLOT( viewLarge() ) );
|
|
menu.insertItem( "&Small view", this, TQ_SLOT( viewSmall() ) );
|
|
menu.insertSeparator();
|
|
menu.insertItem( "Text at the &bottom", this, TQ_SLOT( viewBottom() ) );
|
|
menu.insertItem( "Text at the &right", this, TQ_SLOT( viewRight() ) );
|
|
menu.insertSeparator();
|
|
menu.insertItem( "Arrange l&eft to right", this, TQ_SLOT( flowEast() ) );
|
|
menu.insertItem( "Arrange t&op to bottom", this, TQ_SLOT( flowSouth() ) );
|
|
menu.insertSeparator();
|
|
menu.insertItem( "&Truncate item text", this, TQ_SLOT( itemTextTruncate() ) );
|
|
menu.insertItem( "&Wordwrap item text", this, TQ_SLOT( itemTextWordWrap() ) );
|
|
menu.insertSeparator();
|
|
menu.insertItem( "Arrange items in &grid", this, TQ_SLOT( arrangeItemsInGrid() ) );
|
|
menu.insertSeparator();
|
|
menu.insertItem( "Sort &ascending", this, TQ_SLOT( sortAscending() ) );
|
|
menu.insertItem( "Sort &descending", this, TQ_SLOT( sortDescending() ) );
|
|
|
|
menu.setMouseTracking( TRUE );
|
|
menu.exec( TQCursor::pos() );
|
|
} else { // on item
|
|
TQPopupMenu menu( this );
|
|
|
|
int RENAME_ITEM = menu.insertItem( "Rename Item" );
|
|
int REMOVE_ITEM = menu.insertItem( "Remove Item" );
|
|
|
|
menu.setMouseTracking( TRUE );
|
|
int id = menu.exec( TQCursor::pos() );
|
|
|
|
if ( id == -1 )
|
|
return;
|
|
|
|
if ( id == RENAME_ITEM && item->renameEnabled() ) {
|
|
item->rename();
|
|
} else if ( id == REMOVE_ITEM ) {
|
|
delete item;
|
|
TQMessageBox::information( this, "Not implemented!", "Deleting files not implemented yet,\n"
|
|
"The item has only been removed from the view! " );
|
|
}
|
|
}
|
|
}
|
|
|
|
void TQtFileIconView::setViewMode( ViewMode m )
|
|
{
|
|
if ( m == vm )
|
|
return;
|
|
|
|
vm = m;
|
|
TQtFileIconViewItem *item = (TQtFileIconViewItem*)firstItem();
|
|
for ( ; item; item = (TQtFileIconViewItem*)item->nextItem() )
|
|
item->viewModeChanged( vm );
|
|
|
|
arrangeItemsInGrid();
|
|
}
|