src/insets/insetindex.C

   1 #include <config.h>
   2
   3 #include <stdlib.h>
   4
   5 #ifdef __GNUG__
   6 #pragma implementation
   7 #endif
   8
   9 #include FORMS_H_LOCATION
  10 #include "insetindex.h"
  11 #include "buffer.h"
  12 #include "debug.h"
  13 #include "LaTeXFeatures.h"
  14 #include "gettext.h"
  15 #include "LString.h"
  16 #include "lyx_gui_misc.h" // WarnReadonly()
  17
  18 extern BufferView *current_view;
  19 extern void UpdateInset(Inset* inset, bool mark_dirty = true);
  20
  21 FD_index_form *index_form = 0;
  22
  23 extern "C" void index_cb(FL_OBJECT *, long data)
  24 {
  25         InsetIndex *inset = (InsetIndex*)index_form->vdata;
  26
  27         switch (data) {
  28 // -       case 0: fl_hide_form(index_form->index_form); break;
  29 // -       case 1:
  30 // -       {
  31 // -               inset->setContents(fl_get_input(index_form->key));
  32 // -               fl_hide_form(index_form->index_form);
  33 // -               UpdateInset(inset);
  34 // -               break;
  35 // -       }
  36         case 1: // OK
  37                 if(!current_view->currentBuffer()->isReadonly()) {
  38                         string tmp = fl_get_input(index_form->key);
  39                         if(tmp != inset->getContents()) {
  40                                 inset->setContents(tmp);
  41                                 fl_hide_form(index_form->index_form);
  42                                 UpdateInset(inset);
  43                                 break;
  44                         }
  45                 } // fall through to Cancel on RO
  46         case 0: // Cancel
  47                 fl_hide_form(index_form->index_form); break;
  48         }
  49 }
  50
  51
  52 static
  53 FD_index_form *create_form_index_form()
  54 {
  55         FL_OBJECT *obj;
  56         FD_index_form *fdui = (FD_index_form *) fl_calloc(1, sizeof(FD_index_form));
  57
  58         fdui->index_form = fl_bgn_form(FL_NO_BOX, 258, 196);
  59         obj = fl_add_box(FL_UP_BOX,0,0,258,196,"");
  60         fdui->key = obj = fl_add_input(FL_NORMAL_INPUT,93,26,130,30,
  61                                        idex(_("Keyword:|#K")));
  62           fl_set_object_shortcut(obj,scex(_("Keyword:|#K")),1);
  63           fl_set_object_lsize(obj,FL_NORMAL_SIZE);
  64         obj = fl_add_button(FL_RETURN_BUTTON,50,140,80,30,_("OK"));
  65           obj->u_vdata = index_form;
  66           fl_set_object_callback(obj,index_cb,1);
  67         obj = fl_add_button(FL_NORMAL_BUTTON,150,140,80,30,
  68                             idex(_("Cancel|^[")));
  69           fl_set_object_shortcut(obj,scex(_("Cancel|^[")),1);
  70           obj->u_vdata = index_form;
  71           fl_set_object_callback(obj,index_cb,0);
  72         fl_end_form();
  73
  74         return fdui;
  75 }
  76
  77
  78
  79 /*---------------------------------------*/
  80
  81
  82 InsetIndex::InsetIndex(string const & key)
  83         : InsetCommand("index", key)
  84 {
  85 }
  86
  87
  88 InsetIndex::~InsetIndex()
  89 {
  90         if(index_form && index_form->index_form
  91            && index_form->index_form->visible
  92            && index_form->vdata == this)
  93                 fl_hide_form(index_form->index_form);
  94 }
  95
  96
  97 void InsetIndex::Edit(int, int)
  98 {
  99         if(current_view->currentBuffer()->isReadonly())
 100                 WarnReadonly();
 101
 102         if (!index_form)
 103                 index_form = create_form_index_form();
 104
 105         index_form->vdata = this;
 106         fl_set_input(index_form->key, getContents().c_str());
 107         if (index_form->index_form->visible) {
 108                 fl_raise_form(index_form->index_form);
 109         } else {
 110                 fl_show_form(index_form->index_form,
 111                              FL_PLACE_MOUSE, FL_FULLBORDER,
 112                              _("Index"));
 113         }
 114 }
 115
 116
 117 string InsetIndex::getScreenLabel() const
 118 {
 119         return _("Idx");
 120 }
 121
 122
 123 //
 124 // InsetPrintIndex
 125 //
 126
 127 InsetPrintIndex::InsetPrintIndex()
 128         : InsetCommand("printindex")
 129 {
 130         owner = 0;
 131 }
 132
 133
 134 InsetPrintIndex::InsetPrintIndex(Buffer *o)
 135         : InsetCommand("printindex"), owner(o)
 136 {
 137 }
 138
 139
 140 InsetPrintIndex::~InsetPrintIndex()
 141 {
 142 }
 143
 144
 145 string InsetPrintIndex::getScreenLabel() const
 146 {
 147         return _("PrintIndex");
 148 }
 149
 150
 151 void InsetPrintIndex::Validate(LaTeXFeatures &features) const
 152 {
 153         features.makeidx = true;
 154 }
 155
 156
 157 Inset::Code InsetPrintIndex::LyxCode() const
 158 {
 159         return Inset::INDEX_CODE;
 160 }