src/frontends/qt2/QPrintDialog.C

   1 /**
   2  * \file QPrintDialog.C
   3  * Copyright 2001 LyX Team
   4  * see the file COPYING
   5  *
   6  * \author John Levon, moz@compsoc.man.ac.uk
   7  * \author Edwin Leuven, leuven@fee.uva.nl
   8  */
   9
  10 #include <config.h>
  11
  12 #include <gettext.h>
  13 #include "support/filetools.h"
  14 #include "support/lstrings.h"
  15
  16 #include "QPrint.h"
  17 #include "QPrintDialog.h"
  18
  19 #include <qfiledialog.h>
  20 #include <qcheckbox.h>
  21 #include <qlabel.h>
  22 #include <qlineedit.h>
  23 #include <qpushbutton.h>
  24 #include <qradiobutton.h>
  25 #include <qspinbox.h>
  26
  27 QPrintDialog::QPrintDialog(QPrint * f)
  28         : QPrintDialogBase(0, 0, false, 0),
  29         form_(f)
  30 {
  31         connect(printPB, SIGNAL(clicked()),
  32                 form_, SLOT(slotOK()));
  33         connect(closePB, SIGNAL(clicked()),
  34                 form_, SLOT(slotClose()));
  35 }
  36
  37 void QPrintDialog::change_adaptor()
  38 {
  39         form_->changed();
  40 }
  41
  42
  43 void QPrintDialog::browseClicked()
  44 {
  45         QString file = QFileDialog::getOpenFileName(QString::null,
  46                 _("PostScript files (*.ps)"), this, 0, _("Select a file to print to"));
  47         if (!file.isNull()) {
  48                 fileED->setText(file);
  49                 form_->changed();
  50         }
  51 }
  52
  53
  54 void QPrintDialog::fileChanged()
  55 {
  56         if (!fileED->text().isEmpty())
  57                 fileRB->setChecked(true);
  58         form_->changed();
  59 }
  60
  61
  62 void QPrintDialog::copiesChanged(int i)
  63 {
  64         collateCB->setEnabled(i != 1);
  65         form_->changed();
  66 }
  67
  68
  69 void QPrintDialog::printerChanged()
  70 {
  71         printerRB->setChecked(true);
  72         form_->changed();
  73 }
  74
  75
  76 void QPrintDialog::pagerangeChanged()
  77 {
  78         int from = strToUnsignedInt(fromED->text().latin1());
  79         int to = strToUnsignedInt(toED->text().latin1());
  80
  81         if (!toED->text().isEmpty() && from > to)
  82                 fromED->setText(toED->text());
  83
  84         form_->changed();
  85 }