kig/filters/exporttosvgdialog.cc

   1 // Copyright (C)  2004  Pino Toscano <toscano.pino@tiscali.it>
   2
   3 // This program is free software; you can redistribute it and/or
   4 // modify it under the terms of the GNU General Public License
   5 // as published by the Free Software Foundation; either version 2
   6 // 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
  11 // GNU 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; if not, write to the Free Software
  15 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  16 // 02111-1307, USA.
  17
  18 #include "exporttosvgdialog.h"
  19 #include "exporttosvgdialog.moc"
  20
  21 #include "../kig/kig_document.h"
  22 #include "../kig/kig_part.h"
  23 #include "../kig/kig_view.h"
  24
  25 #include <qcheckbox.h>
  26
  27 #include <kiconloader.h>
  28 #include <klocale.h>
  29 #include <kmessagebox.h>
  30 #include <kpushbutton.h>
  31 #include <kurlrequester.h>
  32
  33 ExportToSVGDialog::ExportToSVGDialog( KigWidget* v, const KigPart* part )
  34   : ExportToSVGDialogBase( v, "Export to SVG dialog", true ),
  35     mv( v ), mpart( part )
  36 {
  37   KIconLoader* l = part->instance()->iconLoader();
  38   OKButton->setIconSet( QIconSet( l->loadIcon( "button_ok", KIcon::Small ) ) );
  39   CancelButton->setIconSet( QIconSet( l->loadIcon( "button_cancel", KIcon::Small ) ) );
  40
  41   showGridCheckBox->setChecked( part->document().grid() );
  42   showAxesCheckBox->setChecked( part->document().axes() );
  43
  44   QString formats = i18n( "*.svg|Scalable Vector Graphics (*.svg)" );
  45
  46   URLRequester->setFilter( formats );
  47   URLRequester->setMode( KFile::File | KFile::LocalOnly );
  48   URLRequester->setCaption( i18n( "Export as SVG" ) );
  49
  50   connect( OKButton, SIGNAL( clicked() ), this, SLOT( slotOKPressed() ) );
  51   connect( CancelButton, SIGNAL( clicked() ), this, SLOT( slotCancelPressed() ) );
  52 }
  53
  54 void ExportToSVGDialog::slotOKPressed()
  55 {
  56   QString filename = URLRequester->url();
  57   if ( filename.isEmpty() )
  58   {
  59     KMessageBox::sorry( mv, i18n( "Please enter a file name." ) );
  60     return;
  61   };
  62   QFile file( filename );
  63   if ( file.exists() )
  64   {
  65     int ret = KMessageBox::warningYesNo( mv,
  66                                          i18n( "The file \"%1\" already exists. Do you wish to overwrite it?" )
  67                                          .arg( filename ), i18n( "Overwrite File?" ) );
  68     if ( ret != KMessageBox::Yes ) return;
  69   };
  70
  71 /*
  72   if ( ! file.open( IO_WriteOnly ) )
  73   {
  74     KMessageBox::sorry( mv,
  75                         i18n( "The file \"%1\" could not be opened. Please "
  76                               "check if the file permissions are set correctly." )
  77                         .arg( filename ) );
  78     return;
  79   };
  80 */
  81   accept();
  82 }
  83
  84 void ExportToSVGDialog::slotCancelPressed()
  85 {
  86   reject();
  87 }
  88
  89 ExportToSVGDialog::~ExportToSVGDialog()
  90 {
  91 }
  92
  93 QString ExportToSVGDialog::fileName()
  94 {
  95   return URLRequester->url();
  96 }
  97
  98 bool ExportToSVGDialog::showAxes()
  99 {
 100   return showAxesCheckBox->isOn();
 101 }
 102
 103 bool ExportToSVGDialog::showGrid()
 104 {
 105   return showGridCheckBox->isOn();
 106 }