2 * \file FormSpellchecker.C
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
8 * Full author contact details are available in file CREDITS
15 #include "FormSpellchecker.h"
16 #include "ControlSpellchecker.h"
17 #include "forms/form_spellchecker.h"
19 #include "forms_gettext.h"
21 #include "xforms_helpers.h"
22 #include "support/lstrings.h"
24 #include FORMS_H_LOCATION
28 typedef FormCB<ControlSpellchecker, FormDB<FD_spellchecker> > base_class;
30 FormSpellchecker::FormSpellchecker()
31 : base_class(_("Spell-check Document"))
35 void FormSpellchecker::build()
37 dialog_.reset(build_spellchecker(this));
40 bcview().setCancel(dialog_->button_close);
42 // disable for read-only documents
43 bcview().addReadOnly(dialog_->button_replace);
45 // trigger an input event for cut&paste with middle mouse button.
46 setPrehandler(dialog_->input_replacement);
48 fl_set_input_return(dialog_->input_replacement, FL_RETURN_CHANGED);
50 // callback for double click in browser
51 fl_set_browser_dblclick_callback(dialog_->browser_suggestions,
52 C_FormBaseInputCB, 2);
54 // do not allow setting of slider by the mouse
55 fl_deactivate_object(dialog_->slider_progress);
57 // set up the tooltips
58 string str = _("Type replacement for unknown word "
59 "or select from suggestions.");
60 tooltips().init(dialog_->input_replacement, str);
61 str = _("List of replacement suggestions from dictionary.");
62 tooltips().init(dialog_->browser_suggestions, str);
63 // Work-around xforms' bug; enable tooltips for browser widgets.
64 setPrehandler(dialog_->browser_suggestions);
65 str = _("Replace unknown word.");
66 tooltips().init(dialog_->button_replace, str);
67 str = _("Ignore unknown word.");
68 tooltips().init(dialog_->button_ignore, str);
69 str = _("Accept unknown word as known in this session.");
70 tooltips().init(dialog_->button_accept, str);
71 str = _("Add unknown word to personal dictionary.");
72 tooltips().init(dialog_->button_add, str);
73 str = _("Shows word count and progress on spell check.");
74 tooltips().init(dialog_->slider_progress, str);
78 void FormSpellchecker::partialUpdate(int s)
80 ControlSpellchecker::State const state =
81 static_cast<ControlSpellchecker::State>(s);
85 case ControlSpellchecker::SPELL_FOUND_WORD: {
87 string w = controller().getWord();
88 fl_set_input(dialog_->input_replacement, w.c_str());
89 fl_set_object_label(dialog_->text_unknown, w.c_str());
90 fl_clear_browser(dialog_->browser_suggestions);
91 while (!(w = controller().getSuggestion()).empty()) {
92 fl_add_browser_line(dialog_->browser_suggestions,
98 case ControlSpellchecker::SPELL_PROGRESSED: {
99 int const progress = controller().getProgress();
103 double const wordcount = controller().getCount();
104 double const total = 100.0 * wordcount / progress;
105 string const label = tostr(progress) + " %";
107 fl_set_slider_bounds(dialog_->slider_progress, 0.0, total);
108 fl_set_slider_value(dialog_->slider_progress, wordcount);
109 fl_set_object_label(dialog_->slider_progress, label.c_str());
110 fl_redraw_object(dialog_->slider_progress);
118 ButtonPolicy::SMInput FormSpellchecker::input(FL_OBJECT * ob, long ob_value)
120 if (ob == dialog_->button_replace) {
121 string const tmp = getString(dialog_->input_replacement);
122 controller().replace(tmp);
124 } else if (ob == dialog_->button_ignore) {
125 controller().check();
127 } else if (ob == dialog_->button_accept) {
128 controller().ignoreAll();
130 } else if (ob == dialog_->button_add) {
131 controller().insert();
133 } else if (ob == dialog_->browser_suggestions) {
134 string const tmp = getString(dialog_->browser_suggestions);
136 return ButtonPolicy::SMI_NOOP;
140 // place the chosen string in the input as feedback
141 fl_set_input(dialog_->input_replacement, tmp.c_str());
145 controller().replace(tmp);
146 // reset the browser so that the following
147 // single-click callback doesn't do anything
148 fl_deselect_browser(dialog_->browser_suggestions);
152 return ButtonPolicy::SMI_VALID;