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