src/frontends/qt3/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 #include "QIncludeDialog.h"
  14 #include "QInclude.h"
  15
  16 #include "checkedwidgets.h"
  17 #include "Qt2BC.h"
  18 #include "qt_helpers.h"
  19 #include "validators.h"
  20
  21 #include "lyxrc.h"
  22
  23 #include "controllers/ControlInclude.h"
  24
  25 #include <qlineedit.h>
  26 #include <qpushbutton.h>
  27 #include <qcheckbox.h>
  28 #include <qcombobox.h>
  29
  30 using std::string;
  31
  32 namespace lyx {
  33 namespace frontend {
  34
  35 typedef QController<ControlInclude, QView<QIncludeDialog> > base_class;
  36
  37
  38 QInclude::QInclude(Dialog & parent)
  39         : base_class(parent, _("Child Document"))
  40 {}
  41
  42
  43 void QInclude::build_dialog()
  44 {
  45         dialog_.reset(new QIncludeDialog(this));
  46
  47         bcview().setOK(dialog_->okPB);
  48         bcview().setCancel(dialog_->closePB);
  49         bcview().addReadOnly(dialog_->filenameED);
  50         bcview().addReadOnly(dialog_->browsePB);
  51         bcview().addReadOnly(dialog_->visiblespaceCB);
  52         bcview().addReadOnly(dialog_->typeCO);
  53
  54         addCheckedLineEdit(bcview(), dialog_->filenameED, dialog_->filenameLA);
  55 }
  56
  57
  58 void QInclude::update_contents()
  59 {
  60         PathValidator * path_validator = getPathValidator(dialog_->filenameED);
  61         if (path_validator)
  62                 path_validator->setChecker(kernel().docType(), lyxrc);
  63
  64         InsetCommandParams const & params = controller().params();
  65
  66         dialog_->filenameED->setText(toqstr(params.getContents()));
  67
  68         dialog_->visiblespaceCB->setChecked(false);
  69         dialog_->visiblespaceCB->setEnabled(false);
  70         dialog_->previewCB->setChecked(false);
  71         dialog_->previewCB->setEnabled(false);
  72
  73         string cmdname = controller().params().getCmdName();
  74         if (cmdname != "include" &&
  75             cmdname != "verbatiminput" &&
  76             cmdname != "verbatiminput*")
  77                 cmdname = "input";
  78
  79         if (cmdname == "input") {
  80                 dialog_->typeCO->setCurrentItem(0);
  81                 dialog_->previewCB->setEnabled(true);
  82                 dialog_->previewCB->setChecked(params.preview());
  83
  84         } else if (cmdname == "include") {
  85                 dialog_->typeCO->setCurrentItem(1);
  86
  87         } else if (cmdname == "verbatiminput*") {
  88                 dialog_->typeCO->setCurrentItem(2);
  89                 dialog_->visiblespaceCB->setEnabled(true);
  90                 dialog_->visiblespaceCB->setChecked(true);
  91
  92         } else if (cmdname == "verbatiminput") {
  93                 dialog_->typeCO->setCurrentItem(2);
  94                 dialog_->visiblespaceCB->setEnabled(true);
  95         }
  96 }
  97
  98
  99 void QInclude::apply()
 100 {
 101         InsetCommandParams params = controller().params();
 102
 103         params.setContents(fromqstr(dialog_->filenameED->text()));
 104         params.preview(dialog_->previewCB->isChecked());
 105
 106         int const item = dialog_->typeCO->currentItem();
 107         if (item == 0)
 108                 params.setCmdName("input");
 109         else if (item == 1)
 110                 params.setCmdName("include");
 111         else {
 112                 if (dialog_->visiblespaceCB->isChecked())
 113                         params.setCmdName("verbatiminput*");
 114                 else
 115                         params.setCmdName("verbatiminput");
 116         }
 117         controller().setParams(params);
 118 }
 119
 120
 121 void QInclude::browse()
 122 {
 123         ControlInclude::Type type;
 124
 125         int const item = dialog_->typeCO->currentItem();
 126         if (item == 0)
 127                 type = ControlInclude::INPUT;
 128         else if (item == 1)
 129                 type = ControlInclude::INCLUDE;
 130         else
 131                 type = ControlInclude::VERBATIM;
 132
 133         string const & name = controller().browse(fromqstr(dialog_->filenameED->text()), type);
 134         if (!name.empty())
 135                 dialog_->filenameED->setText(toqstr(name));
 136 }
 137
 138
 139 void QInclude::load()
 140 {
 141         if (isValid()) {
 142                 string const file(fromqstr(dialog_->filenameED->text()));
 143                 slotOK();
 144                 controller().load(file);
 145         }
 146 }
 147
 148
 149 bool QInclude::isValid()
 150 {
 151         return !dialog_->filenameED->text().isEmpty();
 152 }
 153
 154 } // namespace frontend
 155 } // namespace lyx