Quelle  insetindex.C   Sprache: C

#include <config.h>

#include <stdlib.h>

#ifdef __GNUG__
#pragma implementation
#endif

#include FORMS_H_LOCATION  
#include "insetindex.h"
#include "buffer.h"
#include "error.h"
#include "LaTeXFeatures.h"
#include "gettext.h"
#include "LString.h"
#include "lyx_gui_misc.h" // WarnReadonly()
 
extern BufferView *current_view;
extern void UpdateInset(Inset* inset, bool mark_dirty = true);

FD_index_form *index_form = 0;

static
void index_cb(FL_OBJECT *, long data)
{
 InsetIndex *inset = (InsetIndex*)index_form->vdata;
 
 switch (data) {
// -       case 0: fl_hide_form(index_form->index_form); break;
// -       case 1: 
// -       {
// -               inset->setContents(fl_get_input(index_form->key));
// -               fl_hide_form(index_form->index_form);
// -               UpdateInset(inset);
// -               break;
// -       }
 case 1: // OK
  if(!current_view->currentBuffer()->isReadonly()) {
   LString tmp = fl_get_input(index_form->key);
   if(tmp != inset->getContents()) {
    inset->setContents(tmp);
    fl_hide_form(index_form->index_form);
    UpdateInset(inset);
    break;
   }
  } // fall through to Cancel on RO
 case 0: // Cancel
  fl_hide_form(index_form->index_form); break;
 }
}


static
FD_index_form *create_form_index_form()
{
 FL_OBJECT *obj;
 FD_index_form *fdui = (FD_index_form *) fl_calloc(1, sizeof(*fdui));

 fdui->index_form = fl_bgn_form(FL_NO_BOX, 258, 196);
 obj = fl_add_box(FL_UP_BOX,0,0,258,196,"");
 fdui->key = obj = fl_add_input(FL_NORMAL_INPUT,93,26,130,30,
           idex(_("Keyword:|#K")));
   fl_set_object_shortcut(obj,scex(_("Keyword:|#K")),1);
   fl_set_object_lsize(obj,FL_NORMAL_SIZE);
 obj = fl_add_button(FL_RETURN_BUTTON,50,140,80,30,_("OK"));
   obj->u_vdata = index_form;
   fl_set_object_callback(obj,index_cb,1);
 obj = fl_add_button(FL_NORMAL_BUTTON,150,140,80,30,
       idex(_("Cancel|^[")));
   fl_set_object_shortcut(obj,scex(_("Cancel|^[")),1);
   obj->u_vdata = index_form;
   fl_set_object_callback(obj,index_cb,0);
 fl_end_form();

 return fdui;
}



/*---------------------------------------*/


InsetIndex::InsetIndex(LString const & key)
 : InsetCommand("index", key) 
{
}


InsetIndex::~InsetIndex()
{
 if(index_form && index_form->index_form
    && index_form->index_form->visible
    && index_form->vdata == this)
  fl_hide_form(index_form->index_form);
}


void InsetIndex::Edit(int, int)
{
 if(current_view->currentBuffer()->isReadonly())
  WarnReadonly();

 if (!index_form)
  index_form = create_form_index_form();
 
 index_form->vdata = this;
 fl_set_input(index_form->key, getContents().c_str());
 if (index_form->index_form->visible) {
  fl_raise_form(index_form->index_form);
 } else {
  fl_show_form(index_form->index_form,
        FL_PLACE_MOUSE, FL_FULLBORDER,
        _("Index"));
 }
}


LString InsetIndex::getScreenLabel() const
{
 LString tmp;
 tmp = _("Index: ");
 tmp+=getContents();
 return tmp;
}


//
// InsetPrintIndex
//

InsetPrintIndex::InsetPrintIndex()
 : InsetCommand("printindex")
{
 owner = NULL;
}


InsetPrintIndex::InsetPrintIndex(Buffer *o)
 : InsetCommand("printindex"), owner(o)
{
}


InsetPrintIndex::~InsetPrintIndex()
{
}


LString InsetPrintIndex::getScreenLabel() const
{
 return _("PrintIndex");
}


void InsetPrintIndex::Validate(LaTeXFeatures &features) const
{
 features.makeidx = true;
}


Inset::Code InsetPrintIndex::LyxCode() const
{
  return Inset::INDEX_CODE;
}