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 #ifdef __GNUG__
  14 #pragma implementation
  15 #endif
  16
  17 #include "ControlInclude.h"
  18 #include "gettext.h"
  19 #include "debug.h"
  20
  21 #include "QIncludeDialog.h"
  22 #include "QInclude.h"
  23 #include "Qt2BC.h"
  24
  25 #include <qlineedit.h>
  26 #include <qpushbutton.h>
  27 #include <qcheckbox.h>
  28 #include <qcombobox.h>
  29
  30
  31 typedef Qt2CB<ControlInclude, Qt2DB<QIncludeDialog> > base_class;
  32
  33
  34 QInclude::QInclude()
  35         : base_class(_("Include"))
  36 {
  37 }
  38
  39
  40 void QInclude::build_dialog()
  41 {
  42         dialog_.reset(new QIncludeDialog(this));
  43
  44         bc().setOK(dialog_->okPB);
  45         bc().setCancel(dialog_->closePB);
  46         bc().addReadOnly(dialog_->filenameED);
  47         bc().addReadOnly(dialog_->browsePB);
  48         bc().addReadOnly(dialog_->visiblespaceCB);
  49         bc().addReadOnly(dialog_->typeCO);
  50 }
  51
  52
  53 void QInclude::update_contents()
  54 {
  55         InsetInclude::Params const & params = controller().params();
  56
  57         dialog_->filenameED->setText(params.cparams.getContents().c_str());
  58
  59         dialog_->visiblespaceCB->setChecked(false);
  60         dialog_->visiblespaceCB->setEnabled(false);
  61         dialog_->previewCB->setChecked(false);
  62         dialog_->previewCB->setEnabled(false);
  63
  64         switch (params.flag) {
  65                 case InsetInclude::INPUT:
  66                         dialog_->typeCO->setCurrentItem(0);
  67                         dialog_->previewCB->setEnabled(true);
  68                         dialog_->previewCB->setChecked(params.cparams.preview());
  69                         break;
  70
  71                 case InsetInclude::INCLUDE:
  72                         dialog_->typeCO->setCurrentItem(1);
  73                         break;
  74
  75                 case InsetInclude::VERBAST:
  76                         dialog_->visiblespaceCB->setChecked(true);
  77                         /* fall through */
  78                 case InsetInclude::VERB:
  79                         dialog_->typeCO->setCurrentItem(2);
  80                         dialog_->visiblespaceCB->setEnabled(true);
  81                         break;
  82         }
  83 }
  84
  85
  86 void QInclude::apply()
  87 {
  88         InsetInclude::Params & params = controller().params();
  89
  90         params.cparams.setContents(dialog_->filenameED->text().latin1());
  91         params.cparams.preview(dialog_->previewCB->isChecked());
  92
  93         int const item = dialog_->typeCO->currentItem();
  94         if (item == 0)
  95                 params.flag = InsetInclude::INPUT;
  96         else if (item == 1)
  97                 params.flag = InsetInclude::INCLUDE;
  98         else {
  99                 if (dialog_->visiblespaceCB->isChecked())
 100                         params.flag = InsetInclude::VERBAST;
 101                 else
 102                         params.flag = InsetInclude::VERB;
 103         }
 104 }
 105
 106
 107 void QInclude::browse()
 108 {
 109         ControlInclude::Type type;
 110
 111         int const item = dialog_->typeCO->currentItem();
 112         if (item == 0)
 113                 type = ControlInclude::INPUT;
 114         else if (item == 1)
 115                 type = ControlInclude::INCLUDE;
 116         else
 117                 type = ControlInclude::VERBATIM;
 118
 119         string const & name = controller().Browse(dialog_->filenameED->text().latin1(), type);
 120         if (!name.empty())
 121                 dialog_->filenameED->setText(name.c_str());
 122 }
 123
 124
 125 void QInclude::load()
 126 {
 127         if (isValid()) {
 128                 string const file(dialog_->filenameED->text().latin1());
 129                 slotOK();
 130                 controller().load(file);
 131         }
 132 }
 133
 134
 135 bool QInclude::isValid()
 136 {
 137         return !string(dialog_->filenameED->text().latin1()).empty();
 138 }