MainWindow/RunDialog.cpp

   1 /* Copyright (C) 2009-2010 Wes Hardaker <kpa@capturedonearth.com>
   2
   3    This program is free software; you can redistribute it and/or
   4    modify it under the terms of the GNU General Public
   5    License as published by the Free Software Foundation; either
   6    version 2 of the License, or (at your option) any later version.
   7
   8    This program is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11    General Public License for more details.
  12
  13    You should have received a copy of the GNU General Public License
  14    along with this program; see the file COPYING.  If not, write to
  15    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  16    Boston, MA 02110-1301, USA.
  17 */
  18
  19 #include "RunDialog.h"
  20 #include <KDialog>
  21 #include <QWidget>
  22 #include <QLabel>
  23 #include <QVBoxLayout>
  24 #include <MainWindow/Window.h>
  25 #include <klocale.h>
  26 #include <krun.h>
  27 #include <kshell.h>
  28
  29 MainWindow::RunDialog::RunDialog( QWidget* parent, QStringList fileList )
  30     : KDialog( parent ), _fileList(fileList)
  31 {
  32     QWidget* top = new QWidget;
  33     QVBoxLayout* layout = new QVBoxLayout( top );
  34     setMainWidget(top);
  35
  36     QString txt = i18n("<p>Enter your command to run below:</p>"
  37                        "<p><i>%all will be replaced with a file list</i></p>");
  38     QLabel* label = new QLabel(txt);
  39     layout->addWidget(label);
  40
  41     _cmd = new QLineEdit();
  42     layout->addWidget(_cmd);
  43     txt = i18n("<p>Enter the command you want to run on your image file(s).  "
  44                "KPhotoAlbum will run your command and replace any '%all' tokens "
  45                "with a list of your files.  For example, if you entered:</p>"
  46                "<ul><li>cp %all /tmp</li></ul>"
  47                "<p>Then the files you selected would be copied to the /tmp "
  48                "directory</p>"
  49                "<p>You can also use %each to have a command be run once per "
  50                "file.</p>");
  51     _cmd->setWhatsThis(txt);
  52     label->setWhatsThis(txt);
  53
  54     connect( this, SIGNAL( okClicked() ), this, SLOT( slotMarkGo() ) );
  55 }
  56
  57 void MainWindow::RunDialog::slotMarkGo( )
  58 {
  59     QString cmdString = _cmd->text();
  60     QRegExp replaceall = QRegExp(i18n("%all"));
  61     QRegExp replaceeach = QRegExp(i18n("%each"));
  62
  63     // Replace the %all argument first
  64     cmdString.replace(replaceall, KShell::joinArgs(_fileList));
  65
  66     if (cmdString.contains(replaceeach)) {
  67         // cmdString should be run multiple times, once per "each"
  68         QString cmdOnce;
  69         for( QStringList::Iterator it = _fileList.begin(); it != _fileList.end(); ++it ) {
  70             cmdOnce = cmdString;
  71             cmdOnce.replace(replaceeach, *it);
  72             KRun::runCommand(cmdOnce, MainWindow::Window::theMainWindow());
  73         }
  74     } else {
  75         KRun::runCommand(cmdString, MainWindow::Window::theMainWindow());
  76     }
  77 }
  78
  79
  80 void MainWindow::RunDialog::show()
  81 {
  82     KDialog::show();
  83 }
  84