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 "LyXView.h"
  17 #include "ControlPrint.h"
  18 #include "support/lstrings.h"
  19 #include "gettext.h"
  20
  21 #include "QPrint.h"
  22 #include "QPrintDialog.h"
  23 #include "Qt2BC.h"
  24
  25 #include <qlineedit.h>
  26 #include <qcheckbox.h>
  27 #include <qradiobutton.h>
  28 #include <qspinbox.h>
  29 #include <qpushbutton.h>
  30
  31 // FIXME FIXME QPrintDialog is getting destructed twice !!!!
  32
  33 typedef Qt2CB<ControlPrint, Qt2DB<QPrintDialog> > base_class;
  34
  35 QPrint::QPrint(ControlPrint & c)
  36         : base_class(c, _("Print"))
  37 {
  38 }
  39
  40
  41 void QPrint::build_dialog()
  42 {
  43         dialog_.reset(new QPrintDialog(this));
  44
  45         bc().setOK(dialog_->printPB);
  46         bc().setCancel(dialog_->closePB);
  47 }
  48
  49
  50 void QPrint::update_contents()
  51 {
  52         PrinterParams & pp = controller().params();
  53
  54         dialog_->printerED->setText(pp.printer_name.c_str());
  55         dialog_->fileED->setText(pp.file_name.c_str());
  56
  57         dialog_->printerRB->setChecked(true);
  58         if (pp.target == PrinterParams::FILE)
  59                 dialog_->fileRB->setChecked(true);
  60
  61         dialog_->reverseCB->setChecked(pp.reverse_order);
  62
  63         QRadioButton * button;
  64         switch (pp.which_pages) {
  65                 case PrinterParams::ALL: button = dialog_->allRB; break;
  66                 case PrinterParams::ODD: button = dialog_->oddRB; break;
  67                 case PrinterParams::EVEN: button = dialog_->evenRB; break;
  68         }
  69         button->setChecked(true);
  70
  71         // hmmm... maybe a bit weird but maybe not
  72         // we might just be remembering the last
  73         // time this was printed.
  74         if (!pp.from_page.empty()) {
  75                 dialog_->fromED->setText(pp.from_page.c_str());
  76
  77                 dialog_->toED->setText("");
  78                 if (pp.to_page)
  79                         dialog_->toED->setText(tostr(pp.to_page).c_str());
  80         } else {
  81                 dialog_->fromED->setText("");
  82                 dialog_->toED->setText("");
  83         }
  84
  85         dialog_->copiesSB->setValue(pp.count_copies);
  86 }
  87
  88
  89 void QPrint::apply()
  90 {
  91         PrinterParams::WhichPages wp;
  92
  93         if (dialog_->allRB->isChecked())
  94                 wp = PrinterParams::ALL;
  95         else if (dialog_->oddRB->isChecked())
  96                 wp = PrinterParams::ODD;
  97         else
  98                 wp = PrinterParams::EVEN;
  99
 100         string from;
 101         int to(0);
 102         if (!dialog_->fromED->text().isEmpty()) {
 103                 // we have at least one page requested
 104                 from = dialog_->fromED->text().latin1();
 105                 if (!dialog_->toED->text().isEmpty())
 106                         to = strToInt(dialog_->toED->text().latin1());
 107         }
 108
 109         PrinterParams::Target t = PrinterParams::PRINTER;
 110         if (dialog_->fileRB->isChecked())
 111                 t = PrinterParams::FILE;
 112
 113         PrinterParams const pp(t,
 114                 dialog_->printerED->text().latin1(),
 115                 dialog_->fileED->text().latin1(),
 116                 wp, from, to,
 117                 dialog_->reverseCB->isChecked(),
 118                 !dialog_->collateCB->isChecked(),
 119                 strToInt(dialog_->copiesSB->text().latin1()));
 120
 121         controller().params() = pp;
 122 }