src/frontends/xforms/FormInclude.C

   1 /**
   2  * \file FormInclude.C
   3  * Copyright 2001 the LyX Team
   4  * Read the file COPYING
   5  *
   6  * \author Alejandro Aguilar Sierra
   7  * \author John Levon, moz@compsoc.man.ac.uk
   8  * \author Angus Leeming, a.leeming@.ac.uk
   9  */
  10
  11 #include <config.h>
  12 #include <algorithm>
  13
  14 #ifdef __GNUG__
  15 #pragma implementation
  16 #endif
  17
  18 #include "xformsBC.h"
  19 #include "ControlInclude.h"
  20 #include "FormInclude.h"
  21 #include "form_include.h"
  22 #include "insets/insetinclude.h"
  23 #include "xforms_helpers.h" // setEnabled
  24 #include "support/lstrings.h" // compare
  25
  26 typedef FormCB<ControlInclude, FormDB<FD_form_include> > base_class;
  27
  28 FormInclude::FormInclude(ControlInclude & c)
  29         : base_class(c, _("Include file"))
  30 {}
  31
  32
  33 void FormInclude::build()
  34 {
  35         dialog_.reset(build_include());
  36
  37         // Manage the ok and cancel buttons
  38         bc().setOK(dialog_->button_ok);
  39         bc().setCancel(dialog_->button_cancel);
  40
  41         bc().addReadOnly(dialog_->button_browse);
  42         bc().addReadOnly(dialog_->check_verbatim);
  43         bc().addReadOnly(dialog_->check_typeset);
  44         bc().addReadOnly(dialog_->check_useinput);
  45         bc().addReadOnly(dialog_->check_useinclude);
  46 }
  47
  48
  49 void FormInclude::update()
  50 {
  51         if (controller().params().noload) {
  52                 fl_set_input(dialog_->input_filename, "");
  53                 fl_set_button(dialog_->check_typeset, 0);
  54                 fl_set_button(dialog_->check_useinput, 0);
  55                 fl_set_button(dialog_->check_useinclude, 1);
  56                 fl_set_button(dialog_->check_verbatim, 0);
  57                 fl_set_button(dialog_->check_visiblespace, 0);
  58                 fl_deactivate_object(dialog_->check_visiblespace);
  59                 fl_set_object_lcol(dialog_->check_visiblespace, FL_INACTIVE);
  60                 return;
  61         }
  62
  63         fl_set_input(dialog_->input_filename,
  64                      controller().params().cparams.getContents().c_str());
  65
  66         string const cmdname = controller().params().cparams.getCmdName();
  67
  68         fl_set_button(dialog_->check_typeset,
  69                       int(controller().params().noload));
  70
  71         fl_set_button(dialog_->check_useinput, cmdname == "input");
  72         fl_set_button(dialog_->check_useinclude, cmdname == "include");
  73         if (cmdname == "verbatiminput" || cmdname == "verbatiminput*") {
  74                 fl_set_button(dialog_->check_verbatim, 1);
  75                 fl_set_button(dialog_->check_visiblespace, cmdname == "verbatiminput*");
  76                 setEnabled(dialog_->check_visiblespace, true);
  77         } else {
  78                 fl_set_button(dialog_->check_visiblespace, 0);
  79                 setEnabled(dialog_->check_visiblespace, false);
  80         }
  81
  82         if (cmdname.empty())
  83                 fl_set_button(dialog_->check_useinclude, 1);
  84 }
  85
  86
  87 void FormInclude::apply()
  88 {
  89         controller().params().noload = fl_get_button(dialog_->check_typeset);
  90
  91         controller().params().cparams.
  92                 setContents(fl_get_input(dialog_->input_filename));
  93
  94         if (fl_get_button(dialog_->check_useinput))
  95                 controller().params().flag = InsetInclude::INPUT;
  96         else if (fl_get_button(dialog_->check_useinclude))
  97                 controller().params().flag = InsetInclude::INCLUDE;
  98         else if (fl_get_button(dialog_->check_verbatim)) {
  99                 if (fl_get_button(dialog_->check_visiblespace))
 100                         controller().params().flag = InsetInclude::VERBAST;
 101                 else
 102                         controller().params().flag = InsetInclude::VERB;
 103         }
 104 }
 105
 106
 107 ButtonPolicy::SMInput FormInclude::input(FL_OBJECT * ob, long)
 108 {
 109         if (ob == dialog_->button_browse) {
 110                 ControlInclude::Type type;
 111                 if (fl_get_button(dialog_->check_useinput))
 112                         type = ControlInclude::INPUT;
 113                 else if (fl_get_button(dialog_->check_verbatim))
 114                         type = ControlInclude::VERBATIM;
 115                 else
 116                         type = ControlInclude::INCLUDE;
 117
 118                 string const in_name  = fl_get_input(dialog_->input_filename);
 119                 fl_freeze_form(form());
 120                 string const out_name = controller().Browse(in_name, type);
 121                 fl_set_input(dialog_->input_filename, out_name.c_str());
 122                 fl_unfreeze_form(form());
 123
 124                 return ButtonPolicy::SMI_VALID;
 125         }
 126
 127         if (ob == dialog_->button_load) {
 128                 if (compare(fl_get_input(dialog_->input_filename),"")) {
 129                         ApplyButton();
 130                         return ButtonPolicy::SMI_NOOP;
 131                 }
 132         }
 133
 134         if (ob == dialog_->check_verbatim) {
 135                 setEnabled(dialog_->check_visiblespace, true);
 136
 137         } else if (ob == dialog_->check_useinclude ||
 138                    ob == dialog_->check_useinput) {
 139                 fl_set_button(dialog_->check_visiblespace, 0);
 140                 setEnabled(dialog_->check_visiblespace, false);
 141         }
 142
 143         return ButtonPolicy::SMI_VALID;
 144 }