src/frontends/qt2/QInclude.C

   1 /**
   2  * \file QInclude.C
   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  *
   8  * Full author contact details are available in file CREDITS
   9  */
  10
  11 #include <config.h>
  12
  13
  14 #include "ControlInclude.h"
  15 #include "qt_helpers.h"
  16 #include "debug.h"
  17
  18 #include "QIncludeDialog.h"
  19 #include "QInclude.h"
  20 #include "Qt2BC.h"
  21
  22 #include <qlineedit.h>
  23 #include <qpushbutton.h>
  24 #include <qcheckbox.h>
  25 #include <qcombobox.h>
  26
  27
  28 typedef QController<ControlInclude, QView<QIncludeDialog> > base_class;
  29
  30
  31 QInclude::QInclude(Dialog & parent)
  32         : base_class(parent, _("LyX: Child Document"))
  33 {}
  34
  35
  36 void QInclude::build_dialog()
  37 {
  38         dialog_.reset(new QIncludeDialog(this));
  39
  40         bcview().setOK(dialog_->okPB);
  41         bcview().setCancel(dialog_->closePB);
  42         bcview().addReadOnly(dialog_->filenameED);
  43         bcview().addReadOnly(dialog_->browsePB);
  44         bcview().addReadOnly(dialog_->visiblespaceCB);
  45         bcview().addReadOnly(dialog_->typeCO);
  46 }
  47
  48
  49 void QInclude::update_contents()
  50 {
  51         InsetInclude::Params const & params = controller().params();
  52
  53         dialog_->filenameED->setText(toqstr(params.cparams.getContents()));
  54
  55         dialog_->visiblespaceCB->setChecked(false);
  56         dialog_->visiblespaceCB->setEnabled(false);
  57         dialog_->previewCB->setChecked(false);
  58         dialog_->previewCB->setEnabled(false);
  59
  60         switch (params.flag) {
  61                 case InsetInclude::INPUT:
  62                         dialog_->typeCO->setCurrentItem(0);
  63                         dialog_->previewCB->setEnabled(true);
  64                         dialog_->previewCB->setChecked(params.cparams.preview());
  65                         break;
  66
  67                 case InsetInclude::INCLUDE:
  68                         dialog_->typeCO->setCurrentItem(1);
  69                         break;
  70
  71                 case InsetInclude::VERBAST:
  72                         dialog_->visiblespaceCB->setChecked(true);
  73                         /* fall through */
  74                 case InsetInclude::VERB:
  75                         dialog_->typeCO->setCurrentItem(2);
  76                         dialog_->visiblespaceCB->setEnabled(true);
  77                         break;
  78         }
  79 }
  80
  81
  82 void QInclude::apply()
  83 {
  84         InsetInclude::Params params = controller().params();
  85
  86         params.cparams.setContents(fromqstr(dialog_->filenameED->text()));
  87         params.cparams.preview(dialog_->previewCB->isChecked());
  88
  89         int const item = dialog_->typeCO->currentItem();
  90         if (item == 0)
  91                 params.flag = InsetInclude::INPUT;
  92         else if (item == 1)
  93                 params.flag = InsetInclude::INCLUDE;
  94         else {
  95                 if (dialog_->visiblespaceCB->isChecked())
  96                         params.flag = InsetInclude::VERBAST;
  97                 else
  98                         params.flag = InsetInclude::VERB;
  99         }
 100         controller().setParams(params);
 101 }
 102
 103
 104 void QInclude::browse()
 105 {
 106         ControlInclude::Type type;
 107
 108         int const item = dialog_->typeCO->currentItem();
 109         if (item == 0)
 110                 type = ControlInclude::INPUT;
 111         else if (item == 1)
 112                 type = ControlInclude::INCLUDE;
 113         else
 114                 type = ControlInclude::VERBATIM;
 115
 116         string const & name = controller().Browse(fromqstr(dialog_->filenameED->text()), type);
 117         if (!name.empty())
 118                 dialog_->filenameED->setText(toqstr(name));
 119 }
 120
 121
 122 void QInclude::load()
 123 {
 124         if (isValid()) {
 125                 string const file(fromqstr(dialog_->filenameED->text()));
 126                 slotOK();
 127                 controller().load(file);
 128         }
 129 }
 130
 131
 132 bool QInclude::isValid()
 133 {
 134         return !dialog_->filenameED->text().isEmpty();
 135 }