src/lyxfr0.C

   1 /* This file is part of
   2  * ======================================================
   3  *
   4  *           LyX, The Document Processor
   5  *
   6  *          Copyright 1995 Matthias Ettrich,
   7  *          Copyright 1995-2000 The LyX Team.
   8  *
   9  * ====================================================== */
  10
  11 #include <config.h>
  12
  13 #ifdef __GNUG__
  14 #pragma implementation
  15 #endif
  16
  17 #include "lyxfr0.h"
  18 #include "lyxfr1.h"
  19 #include "lyx_gui_misc.h"
  20
  21
  22 // callbacks for form form_search
  23 void SearchCancelCB(FL_OBJECT * ob, long)
  24 {
  25         fl_hide_form(ob->form);
  26 }
  27
  28
  29 void SearchForwardCB(FL_OBJECT * ob, long)
  30 {
  31         LyXFindReplace * lfr = static_cast<LyXFindReplace*>(ob->form->u_vdata);
  32         lfr->SearchCB(true);
  33 }
  34
  35
  36 void SearchBackwardCB(FL_OBJECT * ob, long)
  37 {
  38         LyXFindReplace * lfr = static_cast<LyXFindReplace*>(ob->form->u_vdata);
  39         lfr->SearchCB(false);
  40 }
  41
  42
  43 void SearchReplaceAllCB(FL_OBJECT * ob, long)
  44 {
  45         LyXFindReplace * lfr = static_cast<LyXFindReplace*>(ob->form->u_vdata);
  46         lfr->SearchReplaceAllCB();
  47 }
  48
  49
  50 void SearchReplaceCB(FL_OBJECT * ob, long)
  51 {
  52         LyXFindReplace * lfr = static_cast<LyXFindReplace*>(ob->form->u_vdata);
  53         lfr->SearchReplaceCB();
  54 }
  55
  56
  57
  58 SearchForm::SearchForm()
  59         : search_form(0)
  60 {}
  61
  62
  63 SearchForm::~SearchForm()
  64 {
  65         // The search_form should be closed and freed when SearchForm
  66         // is destructed.
  67 }
  68
  69
  70 void SearchForm::SearchCancelCB()
  71 {
  72         fl_hide_form(search_form->form_search);
  73 }
  74
  75
  76 void SearchForm::StartSearch(LyXFindReplace * lfr)
  77 {
  78         static int ow = -1, oh;
  79
  80         if (!search_form) {
  81                 search_form = create_form_form_search();
  82                 fl_set_form_atclose(search_form->form_search,
  83                                     CancelCloseBoxCB, 0);
  84         }
  85         // Set the u_vdata
  86         search_form->form_search->u_vdata = lfr;
  87
  88
  89         if (search_form->form_search->visible) {
  90                 fl_raise_form(search_form->form_search);
  91         } else {
  92                 fl_show_form(search_form->form_search,
  93                              FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER,
  94                              _("Find & Replace"));      // RVDK_PATCH_5
  95                 if (ow < 0) {
  96                         ow = search_form->form_search->w;
  97                         oh = search_form->form_search->h;
  98                 }
  99                 fl_set_form_minsize(search_form->form_search, ow, oh);
 100         }
 101 }
 102
 103
 104 // Returns the value of the replace string in the form
 105 string SearchForm::ReplaceString() const
 106 {
 107         return fl_get_input(search_form->input_replace);
 108 }
 109
 110
 111 void SearchForm::replaceEnabled(bool fEnable)
 112 {
 113         fReplaceEnabled = fEnable;
 114         if (fEnable) {
 115                 fl_activate_object(search_form->replace_button);
 116                 fl_activate_object(search_form->replaceall_button);
 117                 fl_activate_object(search_form->input_replace);
 118                 fl_set_object_lcol(search_form->replace_button, FL_BLACK);
 119                 fl_set_object_lcol(search_form->replaceall_button, FL_BLACK);
 120                 fl_set_object_lcol(search_form->input_replace, FL_BLACK);
 121         } else {
 122                 fl_deactivate_object(search_form->replace_button);
 123                 fl_deactivate_object(search_form->replaceall_button);
 124                 fl_deactivate_object(search_form->input_replace);
 125                 fl_set_object_lcol(search_form->replace_button, FL_INACTIVE);
 126                 fl_set_object_lcol(search_form->replaceall_button, FL_INACTIVE);
 127                 fl_set_object_lcol(search_form->input_replace, FL_INACTIVE);
 128         }
 129 }
 130
 131
 132 void SearchForm::SetSearchString(string const & ls)
 133 {
 134         fl_set_input(search_form->input_search, ls.c_str());
 135 }