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 <qfiledialog.h>
  11 #include <qcheckbox.h>
  12 #include <qlabel.h>
  13 #include <qlineedit.h>
  14 #include <qpushbutton.h>
  15 #include <qradiobutton.h>
  16 #include <qspinbox.h>
  17
  18 #include "QPrintDialog.h"
  19 #include "QPrint.h"
  20
  21 #include <config.h>
  22
  23 #include "support/filetools.h"
  24 #include "support/lstrings.h"
  25
  26 #include <gettext.h>
  27
  28
  29 QPrintDialog::QPrintDialog(QPrint * f)
  30         : QPrintDialogBase(0, 0, false, 0),
  31         form_(f)
  32 {
  33         connect(printPB, SIGNAL(clicked()),
  34                 form_, SLOT(slotOK()));
  35         connect(closePB, SIGNAL(clicked()),
  36                 form_, SLOT(slotClose()));
  37 }
  38
  39 void QPrintDialog::change_adaptor()
  40 {
  41         form_->changed();
  42 }
  43
  44
  45 void QPrintDialog::browseClicked()
  46 {
  47         QString file = QFileDialog::getOpenFileName(QString::null,
  48                 _("PostScript files (*.ps)"), this, 0, _("Select a file to print to"));
  49         if (!file.isNull()) {
  50                 fileED->setText(file);
  51                 form_->changed();
  52         }
  53 }
  54
  55
  56 void QPrintDialog::fileChanged()
  57 {
  58         if (!fileED->text().isEmpty())
  59                 fileRB->setChecked(true);
  60         form_->changed();
  61 }
  62
  63
  64 void QPrintDialog::copiesChanged(int i)
  65 {
  66         collateCB->setEnabled(i != 1);
  67         form_->changed();
  68 }
  69
  70
  71 void QPrintDialog::printerChanged()
  72 {
  73         printerRB->setChecked(true);
  74         form_->changed();
  75 }
  76
  77
  78 void QPrintDialog::pagerangeChanged()
  79 {
  80         int from = strToUnsignedInt(fromED->text().latin1());
  81         int to = strToUnsignedInt(toED->text().latin1());
  82
  83         if (!toED->text().isEmpty() && from > to)
  84                 fromED->setText(toED->text());
  85
  86         form_->changed();
  87 }