src/insets/insetindex.C

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