How to call a system file selection dialog using perl on windows? -


i know many perl based gui module curious methods other than prima or tk etc.
want call dialog (exactly looking windows explorer) command line package.

is similar system(''); command possible.

pls mind that, need open , process file/s selected such dialog via perl.

it's not easy, first have build data structure needed openfiledialog api, interact system @ low level, track file handles, , parse resulting structure.

there horrible hacks save windows script, , run perl using system suggested. keep in mind requires right permissions, , scripting languages installed.

# http://www.pcreview.co.uk/threads/launching-a-search-explorer-exe-form-the-command-line.1468270/ system( q{"echo createobject("shell.application").findfiles >%temp%\myff.vbs"} ); #setup script @files = system( "cscript.exe //nologo %temp%\myff.vbs" ); # files system( "del %temp%\myff.vbs" ); # cleanup

the authors of win32::gui have done great job of simplification, 

my @file = win32::gui::getopenfilename ();

or helpful options filtering, starting directory , window title.

# simple open file graphic filers ( @file, $file ); ( @parms ); push @parms,   -filter =>     [ 'tif - tagged image format', '*.tif',       'bmp - windows bitmap', '*.bmp',       'gif - graphics interchange format', '*.gif',       'jpg - joint photographics experts group', '*.jpg',       'all files - *', '*'     ],   -directory => "c:\\program files",   -title => 'select file'; push @parms, -file => $lastfile  if $lastfile; @file = win32::gui::getopenfilename ( @parms );

Comments

Post a Comment

Popular posts from this blog

c++ - Difference between pre and post decrement in recursive function argument -

i have following sample code used pre-decrement void function(int c) { if(c == 0) { return; } else { cout << "dp" << c << endl; function(--c); cout << c << endl; return; } } this function give output input 4 : dp3 dp2 dp1 dp0 0 1 2 3 but when use post decrement void function(int c) { if(c == 0) { return; } else { cout << "dp" << c << endl; function(c--); cout << c << endl; return; } } output goes in infinite loop dp4 can explain me in detail why happens ? this happens because function(c--) called same value of c , when finishes c decremented. recursively called, hence called same value no chance of return , hit stack overflow error. assume this, int x = 1, y = 0; y = x++ result y == 1 , x == 2. if y = ++x , bot x , y 2.
Read more

php - Nothing but 'run(); ' when browsing to my local project, how do I fix this? -

i added new project. made mistake in projectname.conf file in sites-available apache2, led me reinstalling apache2. after reinstalling , re-enabling projects on every page of every project .. <body> run(); </body> .. i've run composer update, restarted service, restarted pc, checked config files, tried disabling new project. there nothing in error log, , access.log: 127.0.0.1 - - [15/may/2015:01:40:47 +0200] "get / http/1.1" 304 181 "-" "mozilla/5.0 (x11; ubuntu; linux x86_64; rv:38.0) gecko/20100101 firefox/38.0" maybe i'm forgetting apache2 reinstall? don't think did different last time installed it. looks haven't setup php correctly. take @ this great guide , maybe you're forgetting link php config apache2.
Read more

php - How can I echo out this array? -

i don't know how go grabbing data in variable , put foreach loop. class tree{ private $info = array( array('name'=>'jim','state'=>'nu','company'=>'nu','phone'=>array('cell'=>'5615111111','office'=>'5611111111'),'email'=>array('primary'=>'exs@example.com','ex@there.com')), array('name'=>'joe smith','city'=>'phoenix','phone'=>'4805551111','email'=>'jsmith@some_email.com'), array('name'=>'john doe','city'=>'chandler','company'=>'doe co.','email'=>array('jdoe@gmail.com','personal'=>'email@email.com'),'phone'=>'6025550002') ); } if you're inside of class, can access private variable using $this->variablename . example, i
Read more