405 lines
9.4 KiB
Perl
405 lines
9.4 KiB
Perl
#!/usr/bin/perl
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##############################################################################
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# generates a file.menu format for Enlightenment out of menu hierarchies
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#
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# Copyright (C) 2003 Kim Woelders
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to
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# deal in the Software without restriction, including without limitation the
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# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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# sell copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies of the Software, its documentation and marketing & publicity
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# materials, and acknowledgment shall be given in the documentation, materials
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# and software packages that this Software was used.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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# THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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##############################################################################
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# Likely prefixes
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$Prefixes = "/usr/local:/usr:/opt";
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# Where to look for GNOME2/KDE2,3 stuff
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$AppDirs = MkDirList($Prefixes, "/share/applications");
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$IconDirs = MkDirList($Prefixes, "/share/pixmaps");
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$IconDirsKDE = MkDirList($Prefixes, "/share/icons");
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$Themes = "default.kde:hicolor:locolor";
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# Where to look for GNOME1 apps
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$OldGnomeDirs = MkDirList($Prefixes, "/share/gnome/apps");
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# Where to look for KDE1/2 apps
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$OldKdeDirs = MkDirList($Prefixes, "/share/applnk");
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# Pick up env vars
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$EdirUser = "$ENV{'ECONFDIR'}";
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$EdirRoot = "$ENV{'EROOT'}";
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$EdirBin = "$ENV{'EBIN'}";
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$EdirUser = "$ENV{'HOME'}/.enlightenment" unless $EdirUser;
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$EdirRoot = "/usr/share/enlightenment" unless $EdirRoot;
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$EdirBin = "/usr/bin" unless $EdirBin;
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$dbg = "$ENV{'E_MENUGEN_DBG'}";
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# Put EBIN first in path
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$ENV{'PATH'} = "$EdirBin:$ENV{'PATH'}";
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# Programs
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$DoConvert = `which convert`;
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@CatsRemove = (
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"Qt",
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"GNOME",
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"KDE",
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"UtilityApplication",
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"Applications",
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"Application",
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"X-Red-Hat-Base-Only",
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"X-Red-Hat-BaseApplication",
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"X-Red-Hat-Base",
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"X-Red-Hat-ServerConfig",
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"X-Red-Hat-Extra"
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);
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@MainMenu = (
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"t:User Menus",
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"m:User Application list:user_apps.menu",
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"m:GNOME:menus_GNOME/index.menu",
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"m:KDE:menus_KDE/index.menu",
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"m:Other:menus_Other/index.menu",
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"m:Enlightenment Epplets:epplets.menu",
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"x:Restart Enlightenment:eesh -e 'restart'",
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"x:Log Out:eesh -e 'exit'"
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);
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@UserAppsMenu = (
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"t:User Application List",
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"x:Eterm:Eterm",
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"x:XTerm:xterm",
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"x:RXVT:rxvt",
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"x:Mozilla:mozilla",
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"x:Electric Eyes:ee",
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"x:The GIMP:gimp",
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"x:XV:xv",
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"x:GQView:gqview",
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"x:XMag:xmag",
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"x:XMMS:xmms"
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);
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# Make : separated directory list, check that they exist
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sub MkDirList {
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local $ll = shift;
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local $sf = shift;
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local $d;
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local @r;
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foreach $p (split(':', $ll)) {
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$d = "$p$sf";
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push(@r, "$d") if -d "$d";
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}
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return join(':', @r);
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}
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# Make dir if non-existing
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sub MkDir {
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local $d = shift;
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mkdir("$d") unless (-d "$d");
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}
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# Make simple menus
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sub MakeMenu {
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local $f = shift;
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local $m = shift;
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$f = "$EdirUser/$f";
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return if (-f "$f");
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open(FD, ">$f");
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foreach $e (@$m) {
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($t, $n, $p) = split(':', $e);
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if ($t eq "t") {
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print FD "\"$n\"\n";
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} elsif ($t eq "m") {
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print FD "\"$n\" NULL menu \"$p\"\n";
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} elsif ($t eq "x") {
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print FD "\"$n\" NULL exec \"$p\"\n";
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}
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}
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close(FD);
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}
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# Process a .desktop file
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sub ProcessFile {
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local $f = shift;
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local $Name, $Exec, $Icon, $Cats, $Type, $File;
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local $c;
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# Global ref no
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$N++;
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$Name = $Exec = $Icon = "";
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$Cats = shift;
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$Type = shift;
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open(FI,$f) or die "Not found: $f\n";
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while (<FI>) {
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if (/^Name=(.*)$/) {
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$Name = $1;
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} elsif (/^Exec=(.*)$/) {
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$Exec = $1;
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} elsif (/^Icon=(.*)$/) {
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$Icon = $1;
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} elsif (/^OnlyShowIn=(.*);$/) {
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$Type = $1;
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} elsif (/^Categories=(.*)$/) {
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next if "$Cats"; # Given
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$Cats = $1;
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foreach $c (@CatsRemove) { $Cats =~ s/(^|;)$c;*/\1/g; }
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} elsif (/^Type=(.*)$/) {
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if ($1 ne "Application") {
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$Name = "";
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last;
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}
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}
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}
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close FI;
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$Cats =~ s/ +$//;
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if (!$Name || !$Exec || !$Cats) {
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printf("Skipped: %-24s %-24s %-20s %-20s %s\n",
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$f, $Name, $Exec, $Icon, $Cats) if $dbg ge 1;
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return;
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}
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# Basename
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$File = $f; $File =~ s/^.*\///;
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printf("%-24s: %-24s %-20s %-20s %s\n",
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$File, $Name, $Exec, $Icon, $Cats) if $dbg ge 3;
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if (!$Type) {
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if ($File =~ /^gnome/) {
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$Type = "GNOME";
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} elsif ($File =~ /^kde/) {
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$Type = "KDE";
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} else {
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$Type = "Other";
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}
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}
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$Namx = "$Name-$N"; # Make key unique
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$Namx =~ tr/A-Z/a-z/; # To lower case (for sorting)
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$File{$Namx} = $File;
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$Name{$Namx} = $Name;
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$Exec{$Namx} = $Exec;
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$Icon{$Namx} = $Icon;
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$Cats{$Namx} = $Cats;
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$Type{$Namx} = $Type;
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}
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# Process all .desktop files in a directory
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sub ProcessDir {
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local $d = shift;
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local $dx = shift;
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local $t = shift;
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local @l;
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local $f;
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@l = grep /\.desktop$/, ReadDir($d);
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foreach $f (@l) {
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$f = "$d/$f";
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print "- File $f\n" if $dbg ge 2;
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ProcessFile("$f", "$dx", "$t");
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}
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}
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# Process old style GNOME/KDE directories
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sub ProcessOldStyle {
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local $t = shift;
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local $dl = shift;
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local $d, $d2;
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local @d2l;
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foreach $d (split(':', $dl)) {
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print "Processing directory: $d\n" if $dbg ge 1;
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if (! -d "$d") {
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print "- Not found\n" if $dbg ge 1;
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next;
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}
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@d2l = grep !/^\./, ReadDir($d);
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foreach $d2 (@d2l) {
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print " Subdir: $d/$d2\n" if $dbg ge 1;
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next unless -d "$d/$d2";
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ProcessDir("$d/$d2", "$d2", "$t");
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}
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}
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}
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# Create scaled 18x18 pixel icon
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sub ScaleIcon {
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local $f = shift;
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local $g = $f;
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return $f unless $DoConvert;
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$g =~ s/^.*\///;
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$g =~ s/\..*$//;
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$g = "$EdirUser/icons/$g.png";
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system("convert -geometry 18x18 $f $g");
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return $g;
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}
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# Find that $#@! thing
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sub FindIcon {
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local $f = shift;
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return $f if (! $f);
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if (-f $f) {
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$i = ScaleIcon($f);
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return $i;
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}
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foreach $d (split(':', $IconDirs)) {
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$i = "$d/$f";
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next unless -f $i;
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$i = ScaleIcon($i);
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return $i;
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}
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foreach $d (split(':', $IconDirsKDE)) {
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foreach $t (split(':', $Themes)) {
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foreach $u (split(':', "apps:filesystems:actions")) {
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$i = "$d/$t/16x16/$u/$f";
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$i = "$i.png" unless ($f =~ /\.png$/);
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print "Testing $i\n" if $dbg >= 2;
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return $i if -f $i;
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}
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}
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}
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return $f;
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}
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# Make the Epplets menu
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sub MakeEppsMenu {
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local $f = shift;
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@el = grep /\.epplet$/, ReadDir($EdirBin);
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open(FD, ">$EdirUser/$f");
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print FD "\"Enlightenment Epplets\"\n";
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foreach $e (@el) {
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$e =~ s/\.epplet$//;
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$i = "$EdirRoot/epplet_icons/$e.icon";
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$i = ScaleIcon("$i") if -f "$i";
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print FD "\"$e\" \"$i\" exec \"$EdirBin/$e.epplet\"\n";
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}
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close(FD);
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}
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# Make the menu for a given app type
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sub MakeAppsMenu {
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local $type = shift;
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local %menus;
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local $c, $k, $dir;
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$dir = "$EdirUser/menus_$type";
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print "Generating Menu: $type in $dir\n" if $dbg ge 1;
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MkDir($dir);
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# Sort the apps into categories
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foreach $k (sort(keys(%Name))) {
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next if ($Type{$k} ne $type);
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$c = $Cats{$k};
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$c =~ s/;.*$//;
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# $menus{$c} = $k;
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push(@{$menus{$c}}, $k);
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}
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# Make top- and sub-menus
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open(FTopM, ">$dir/index.menu") or die "What? $dir/index.menu";
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print FTopM "\"$type Menu\"\n";
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foreach $m (sort(keys(%menus))) {
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open(FSubM, ">$dir/$m.menu") or die "What? $dir/$m.menu";
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print "- Submenu: $m\n" if $dbg ge 2;
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print FTopM "\"$m\" \"\" menu \"$dir/$m.menu\"\n";
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print FSubM "\"$m\"\n";
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foreach $k (sort(@{$menus{$m}})) {
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print " - Item: $k\n" if $dbg ge 2;
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$icon = FindIcon($Icon{$k});
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@exec = split(' ', $Exec{$k});
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$exec = @exec[0];
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printf FSubM "\"%s\" \"%s\" exec \"%s\"\n",
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$Name{$k}, $icon, $exec;
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}
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close(FSubM);
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}
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close(FTopM);
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}
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# Return list of files in dir
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sub ReadDir {
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local $dir = shift;
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local @dirs;
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opendir DH, $dir or die "*** Not a directory: $dir\n";
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@dirs = readdir DH;
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closedir DH;
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return @dirs;
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}
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# Close all windows named "Message" (we assume they are E dialogs)
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sub CloseMessageWindows {
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open(WL, "eesh -ewait window_list |");
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while (<WL>) { if (/\s*(\w+) : Message$/) {
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system("eesh -e \"win_op $1 close\""); }
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}
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close(WL);
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}
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##############################################################################
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# Here we go
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##############################################################################
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$N = 0;
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CloseMessageWindows();
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system("eesh -e \"dialog_ok Menus are being generated... Please Wait.\"");
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# Process old style GNOME directories
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ProcessOldStyle("GNOME", "$OldGnomeDirs");
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# Process old style KDE directories
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ProcessOldStyle("KDE", "$OldKdeDirs");
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# Process new style (GNOME2, KDE2/3) directories
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foreach $d (split(':', $AppDirs)) {
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print "Processing directory: $d\n" if $dbg ge 1;
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if (! -d $d) {
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print "- Not found\n" if $dbg ge 1;
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next;
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}
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ProcessDir($d);
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}
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# Make config root dir and scaled icon dir
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MkDir("$EdirUser");
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MkDir("$EdirUser/icons");
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# Make the menus
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MakeMenu("file.menu", \@MainMenu);
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MakeMenu("user_apps.menu", \@UserAppsMenu);
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MakeEppsMenu("epplets.menu");
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MakeAppsMenu("GNOME");
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MakeAppsMenu("KDE");
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MakeAppsMenu("Other");
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CloseMessageWindows();
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system("eesh -e 'reload_menus'");
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system("eesh -e 'dialog_ok Menu generation complete.'");
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