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 Qt2CB<ControlInclude, Qt2DB<QIncludeDialog> > base_class;
  29
  30
  31 QInclude::QInclude()
  32         : base_class(qt_("Include"))
  33 {
  34 }
  35
  36
  37 void QInclude::build_dialog()
  38 {
  39         dialog_.reset(new QIncludeDialog(this));
  40
  41         bc().setOK(dialog_->okPB);
  42         bc().setCancel(dialog_->closePB);
  43         bc().addReadOnly(dialog_->filenameED);
  44         bc().addReadOnly(dialog_->browsePB);
  45         bc().addReadOnly(dialog_->visiblespaceCB);
  46         bc().addReadOnly(dialog_->typeCO);
  47 }
  48
  49
  50 void QInclude::update_contents()
  51 {
  52         InsetInclude::Params const & params = controller().params();
  53
  54         dialog_->filenameED->setText(toqstr(params.cparams.getContents()));
  55
  56         dialog_->visiblespaceCB->setChecked(false);
  57         dialog_->visiblespaceCB->setEnabled(false);
  58         dialog_->previewCB->setChecked(false);
  59         dialog_->previewCB->setEnabled(false);
  60
  61         switch (params.flag) {
  62                 case InsetInclude::INPUT:
  63                         dialog_->typeCO->setCurrentItem(0);
  64                         dialog_->previewCB->setEnabled(true);
  65                         dialog_->previewCB->setChecked(params.cparams.preview());
  66                         break;
  67
  68                 case InsetInclude::INCLUDE:
  69                         dialog_->typeCO->setCurrentItem(1);
  70                         break;
  71
  72                 case InsetInclude::VERBAST:
  73                         dialog_->visiblespaceCB->setChecked(true);
  74                         /* fall through */
  75                 case InsetInclude::VERB:
  76                         dialog_->typeCO->setCurrentItem(2);
  77                         dialog_->visiblespaceCB->setEnabled(true);
  78                         break;
  79         }
  80 }
  81
  82
  83 void QInclude::apply()
  84 {
  85         InsetInclude::Params & params = controller().params();
  86
  87         params.cparams.setContents(fromqstr(dialog_->filenameED->text()));
  88         params.cparams.preview(dialog_->previewCB->isChecked());
  89
  90         int const item = dialog_->typeCO->currentItem();
  91         if (item == 0)
  92                 params.flag = InsetInclude::INPUT;
  93         else if (item == 1)
  94                 params.flag = InsetInclude::INCLUDE;
  95         else {
  96                 if (dialog_->visiblespaceCB->isChecked())
  97                         params.flag = InsetInclude::VERBAST;
  98                 else
  99                         params.flag = InsetInclude::VERB;
 100         }
 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 }