src/frontends/qt2/QPrint.C

   1 /**
   2  * \file QPrint.C
   3  * Copyright 2001 the LyX Team
   4  * Read 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 #ifdef __GNUG__
  13 #pragma implementation
  14 #endif
  15
  16 #include <qlineedit.h>
  17 #include <qcheckbox.h>
  18 #include <qradiobutton.h>
  19 #include <qspinbox.h>
  20 #include <qpushbutton.h>
  21
  22 #include "QPrintDialog.h"
  23 #include "QPrint.h"
  24 #include "Qt2BC.h"
  25 #include "gettext.h"
  26
  27 #include "QtLyXView.h"
  28 #include "ControlPrint.h"
  29
  30 #include "support/lstrings.h"
  31
  32 typedef Qt2CB<ControlPrint, Qt2DB<QPrintDialog> > base_class;
  33
  34 QPrint::QPrint(ControlPrint & c)
  35         : base_class(c, _("Print"))
  36 {
  37 }
  38
  39
  40 void QPrint::build_dialog()
  41 {
  42         dialog_.reset(new QPrintDialog(this));
  43
  44         bc().setOK(dialog_->printPB);
  45         bc().setCancel(dialog_->closePB);
  46 }
  47
  48
  49 void QPrint::update_contents()
  50 {
  51         PrinterParams & pp = controller().params();
  52
  53         dialog_->printerED->setText(pp.printer_name.c_str());
  54         dialog_->fileED->setText(pp.file_name.c_str());
  55
  56         dialog_->printerRB->setChecked(true);
  57         if (pp.target == PrinterParams::FILE)
  58                 dialog_->fileRB->setChecked(true);
  59
  60         dialog_->reverseCB->setChecked(pp.reverse_order);
  61
  62         QRadioButton * button;
  63         switch (pp.which_pages) {
  64                 case PrinterParams::ALL: button = dialog_->allRB; break;
  65                 case PrinterParams::ODD: button = dialog_->oddRB; break;
  66                 case PrinterParams::EVEN: button = dialog_->evenRB; break;
  67         }
  68         button->setChecked(true);
  69
  70         // hmmm... maybe a bit weird but maybe not
  71         // we might just be remembering the last
  72         // time this was printed.
  73         if (!pp.from_page.empty()) {
  74                 dialog_->fromED->setText(pp.from_page.c_str());
  75
  76                 dialog_->toED->setText("");
  77                 if (pp.to_page)
  78                         dialog_->toED->setText(tostr(pp.to_page).c_str());
  79         } else {
  80                 dialog_->fromED->setText("");
  81                 dialog_->toED->setText("");
  82         }
  83
  84         dialog_->copiesSB->setValue(pp.count_copies);
  85 }
  86
  87
  88 void QPrint::apply()
  89 {
  90         PrinterParams::WhichPages wp;
  91
  92         if (dialog_->allRB->isChecked())
  93                 wp = PrinterParams::ALL;
  94         else if (dialog_->oddRB->isChecked())
  95                 wp = PrinterParams::ODD;
  96         else
  97                 wp = PrinterParams::EVEN;
  98
  99         string from;
 100         int to(0);
 101         if (!dialog_->fromED->text().isEmpty()) {
 102                 // we have at least one page requested
 103                 from = dialog_->fromED->text().latin1();
 104                 if (!dialog_->toED->text().isEmpty())
 105                         to = strToInt(dialog_->toED->text().latin1());
 106         }
 107
 108         PrinterParams::Target t = PrinterParams::PRINTER;
 109         if (dialog_->fileRB->isChecked())
 110                 t = PrinterParams::FILE;
 111
 112         PrinterParams const pp(t,
 113                 dialog_->printerED->text().latin1(),
 114                 dialog_->fileED->text().latin1(),
 115                 wp, from, to,
 116                 dialog_->reverseCB->isChecked(),
 117                 !dialog_->collateCB->isChecked(),
 118                 strToInt(dialog_->copiesSB->text().latin1()));
 119
 120         controller().params() = pp;
 121 }