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