src/frontends/qt4/GuiPrint.cpp

   1 /**
   2  * \file GuiPrint.cpp
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author John Levon
   7  * \author Edwin Leuven
   8  *
   9  * Full author contact details are available in file CREDITS.
  10  */
  11
  12 #include <config.h>
  13
  14 #include "GuiPrint.h"
  15 #include "Qt2BC.h"
  16 #include "qt_helpers.h"
  17
  18 #include "PrinterParams.h"
  19
  20 #include "support/os.h"
  21
  22 #include <QLineEdit>
  23 #include <QCheckBox>
  24 #include <QRadioButton>
  25 #include <QSpinBox>
  26 #include <QPushButton>
  27
  28 namespace lyx {
  29 namespace frontend {
  30
  31 GuiPrintDialog::GuiPrintDialog(GuiPrint * f)
  32         : form_(f)
  33 {
  34         setupUi(this);
  35
  36         connect(printPB, SIGNAL(clicked()), form_, SLOT(slotOK()));
  37         connect(closePB, SIGNAL(clicked()), form_, SLOT(slotClose()));
  38
  39         connect(copiesSB, SIGNAL(valueChanged(int)), this, SLOT(copiesChanged(int)));
  40         connect(printerED, SIGNAL(textChanged(const QString&)),
  41                 this, SLOT(printerChanged()));
  42         connect(fileED, SIGNAL(textChanged(const QString&)),
  43                 this, SLOT(fileChanged() ));
  44         connect(browsePB, SIGNAL(clicked()), this, SLOT(browseClicked()));
  45         connect(allRB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
  46         connect(reverseCB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
  47         connect(collateCB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
  48         connect(fromED, SIGNAL(textChanged(const QString&)),
  49                 this, SLOT(pagerangeChanged()));
  50         connect(fromED, SIGNAL(textChanged(const QString&)),
  51                 this, SLOT(change_adaptor()));
  52         connect(toED, SIGNAL(textChanged(const QString&)),
  53                 this, SLOT(pagerangeChanged()));
  54         connect(toED, SIGNAL(textChanged(const QString&)),
  55                 this, SLOT(change_adaptor()));
  56         connect(fileRB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
  57         connect(printerRB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
  58         connect(rangeRB, SIGNAL(toggled(bool)), fromED, SLOT(setEnabled(bool)));
  59         connect(rangeRB, SIGNAL(toggled(bool)), toED, SLOT(setEnabled(bool)));
  60 }
  61
  62
  63 void GuiPrintDialog::change_adaptor()
  64 {
  65         form_->changed();
  66 }
  67
  68
  69 void GuiPrintDialog::browseClicked()
  70 {
  71         QString file = toqstr(form_->controller().browse(docstring()));
  72         if (!file.isNull()) {
  73                 fileED->setText(file);
  74                 form_->changed();
  75         }
  76 }
  77
  78
  79 void GuiPrintDialog::fileChanged()
  80 {
  81         if (!fileED->text().isEmpty())
  82                 fileRB->setChecked(true);
  83         form_->changed();
  84 }
  85
  86
  87 void GuiPrintDialog::copiesChanged(int i)
  88 {
  89         collateCB->setEnabled(i != 1);
  90         form_->changed();
  91 }
  92
  93
  94 void GuiPrintDialog::printerChanged()
  95 {
  96         printerRB->setChecked(true);
  97         form_->changed();
  98 }
  99
 100
 101 void GuiPrintDialog::pagerangeChanged()
 102 {
 103         form_->changed();
 104 }
 105
 106
 107 GuiPrint::GuiPrint(Dialog & parent)
 108         : GuiView<GuiPrintDialog>(parent, _("Print Document"))
 109 {
 110 }
 111
 112
 113 void GuiPrint::build_dialog()
 114 {
 115         dialog_.reset(new GuiPrintDialog(this));
 116
 117         bcview().setOK(dialog_->printPB);
 118         bcview().setCancel(dialog_->closePB);
 119 }
 120
 121
 122 void GuiPrint::update_contents()
 123 {
 124         PrinterParams & pp = controller().params();
 125
 126         // only reset params if a different buffer
 127         if (!pp.file_name.empty() && pp.file_name == fromqstr(dialog_->fileED->text()))
 128                 return;
 129
 130         dialog_->printerED->setText(toqstr(pp.printer_name));
 131         dialog_->fileED->setText(toqstr(pp.file_name));
 132
 133         dialog_->printerRB->setChecked(true);
 134         if (pp.target == PrinterParams::FILE)
 135                 dialog_->fileRB->setChecked(true);
 136
 137         dialog_->reverseCB->setChecked(pp.reverse_order);
 138
 139         dialog_->copiesSB->setValue(pp.count_copies);
 140
 141         dialog_->oddCB->setChecked(pp.odd_pages);
 142         dialog_->evenCB->setChecked(pp.even_pages);
 143
 144         dialog_->collateCB->setChecked(pp.sorted_copies);
 145
 146         if (pp.all_pages) {
 147                 dialog_->allRB->setChecked(true);
 148                 return;
 149         }
 150
 151         dialog_->rangeRB->setChecked(true);
 152
 153         QString s;
 154         s.setNum(pp.from_page);
 155         dialog_->fromED->setText(s);
 156         s.setNum(pp.to_page);
 157         dialog_->toED->setText(s);
 158 }
 159
 160
 161 void GuiPrint::apply()
 162 {
 163         PrinterParams::Target t = PrinterParams::PRINTER;
 164         if (dialog_->fileRB->isChecked())
 165                 t = PrinterParams::FILE;
 166
 167         PrinterParams const pp(t,
 168                 fromqstr(dialog_->printerED->text()),
 169                 support::os::internal_path(fromqstr(dialog_->fileED->text())),
 170                 dialog_->allRB->isChecked(),
 171                 dialog_->fromED->text().toUInt(),
 172                 dialog_->toED->text().toUInt(),
 173                 dialog_->oddCB->isChecked(),
 174                 dialog_->evenCB->isChecked(),
 175                 dialog_->copiesSB->text().toUInt(),
 176                 dialog_->collateCB->isChecked(),
 177                 dialog_->reverseCB->isChecked());
 178
 179         controller().params() = pp;
 180 }
 181
 182 } // namespace frontend
 183 } // namespace lyx
 184
 185 #include "GuiPrint_moc.cpp"