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