1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 1995 Matthias Ettrich
7 * Copyright 1995-1999 The LyX Team.
9 * ====================================================== */
12 * International support for LyX
18 #pragma implementation
21 #include FORMS_H_LOCATION
24 #include "tex-strings.h"
26 #include "lyx_gui_misc.h" // CancelCloseBoxCB
29 #include "trans_mgr.h"
30 #include "support/lstrings.h"
34 // a wrapper around the callback static member.
35 extern "C" void C_Intl_DispatchCallback(FL_OBJECT * ob, long code);
39 : prim_lang(lyxrc->primary_kbmap),
40 sec_lang(lyxrc->secondary_kbmap),
41 trans(new TransManager)
43 keymapon = lyxrc->use_kbmap;
45 primarykeymap = false;
56 int Intl::SetPrimary(string const & lang)
58 if (lyxerr.debugging(Debug::KBMAP))
59 lyxerr << "Primary: `" << lang << "'" << endl;
60 return trans->SetPrimary(lang);
64 int Intl::SetSecondary(string const & lang)
66 if (lyxerr.debugging(Debug::KBMAP))
67 lyxerr << "Secondary: `" << lang << "'" << endl;
68 return trans->SetSecondary(lang);
88 fl_set_button(fd_form_keymap->KeyOffBtn, off);
89 fl_set_button(fd_form_keymap->KeyOnBtn, prim);
90 fl_set_button(fd_form_keymap->KeyOnBtn2, sec);
94 void Intl::KeyMapOn(bool on)
95 /* turn on/off key mappings, status in keymapon */
99 if (!fd_form_keymap) return;
101 fl_set_button(fd_form_keymap->KeyOffBtn, 0);
102 fl_set_button(fd_form_keymap->KeyOnBtn, 0);
103 fl_set_button(fd_form_keymap->KeyOnBtn2, 0);
112 fl_set_button(fd_form_keymap->KeyOffBtn, 1);
113 fl_hide_object(fd_form_keymap->KeymapErr);
114 trans->DisableKeymap();
119 void Intl::ToggleKeyMap()
121 if (keymapon && primarykeymap) {
123 } else if (keymapon) {
130 void Intl::KeyMapPrim()
135 fl_set_button(fd_form_keymap->KeyOffBtn, 0);
136 fl_set_button(fd_form_keymap->KeyOnBtn, 1);
137 fl_set_button(fd_form_keymap->KeyOnBtn2, 0);
139 /* read text from choice */
142 if (lyxerr.debugging(Debug::KBMAP))
143 lyxerr << "Table: " << tex_babel[i-1] << endl;
145 if (i == otherkeymap)
146 p = fl_get_input(fd_form_keymap->OtherKeymap);
148 p = Language->getline();
152 if (p.empty() || trans->SetPrimary(p)) {
153 // error selecting keymap
154 fl_show_object(fd_form_keymap->KeymapErr);
158 trans->EnablePrimary();
160 primarykeymap = true;
161 fl_hide_object(fd_form_keymap->KeymapErr);
166 void Intl::KeyMapSec()
168 fl_set_button(fd_form_keymap->KeyOffBtn, 0);
169 fl_set_button(fd_form_keymap->KeyOnBtn, 0);
170 fl_set_button(fd_form_keymap->KeyOnBtn2, 1);
172 /* read text from choice */
173 int i = Language2->get();
175 if (lyxerr.debugging(Debug::KBMAP))
176 lyxerr << "Table: " << tex_babel[i-1] << endl;
179 if (i == otherkeymap)
180 p = fl_get_input(fd_form_keymap->OtherKeymap2);
182 p = Language2->getline();
185 if (p.empty() || trans->SetSecondary(p)) {
186 // error selecting keymap
187 fl_show_object(fd_form_keymap->KeymapErr);
191 trans->EnableSecondary();
193 primarykeymap = false;
194 fl_hide_object(fd_form_keymap->KeymapErr);
199 void Intl::LCombo(int, void * v)
201 Intl * itl = static_cast<Intl*>(v);
207 void Intl::LCombo2(int, void * v)
209 Intl * itl = static_cast<Intl*>(v);
215 void Intl::DispatchCallback(FL_OBJECT * ob, long code)
217 if (ob && (code == 0)) {
218 fl_hide_form(ob->form);
221 if (!ob || !(ob->u_vdata))
224 Intl * itl = static_cast<Intl *>(ob->u_vdata);
226 if (itl!= 0) itl->Keymap(code);
229 extern "C" void C_Intl_DispatchCallback(FL_OBJECT * ob, long code)
231 Intl::DispatchCallback(ob, code);
234 void Intl::InitKeyMapper(bool on)
235 /* initialize key mapper */
237 lyxerr[Debug::INIT] << "Initializing key mappings..." << endl;
239 if (prim_lang.empty() && sec_lang.empty())
244 Language = new Combox(FL_COMBOX_DROPLIST);
245 Language2 = new Combox(FL_COMBOX_DROPLIST);
246 Language->setcallback(LCombo, this);
247 Language2->setcallback(LCombo2, this);
249 fd_form_keymap = create_form_KeyMap();
251 // Add the Intl* pointer
252 fd_form_keymap->AcceptChset->u_vdata =
253 fd_form_keymap->Charset->u_vdata =
254 fd_form_keymap->Accept->u_vdata =
255 fd_form_keymap->OtherKeymap->u_vdata =
256 fd_form_keymap->KeyOnBtn->u_vdata =
257 fd_form_keymap->KeyOffBtn->u_vdata =
258 fd_form_keymap->KeyOnBtn2->u_vdata = this;
260 // add the callbacks.
261 fl_set_object_callback(fd_form_keymap->AcceptChset,
262 C_Intl_DispatchCallback, 27);
263 fl_set_object_callback(fd_form_keymap->Charset,
264 C_Intl_DispatchCallback, 26);
265 fl_set_object_callback(fd_form_keymap->Accept,
266 C_Intl_DispatchCallback, 0);
268 fl_set_object_callback(fd_form_keymap->KeyOnBtn,
269 C_Intl_DispatchCallback, 23);
270 fl_set_object_callback(fd_form_keymap->KeyOffBtn,
271 C_Intl_DispatchCallback, 3);
272 fl_set_object_callback(fd_form_keymap->KeyOnBtn2,
273 C_Intl_DispatchCallback, 43);
275 // Make sure pressing the close box does not kill LyX. (RvdK)
276 fl_set_form_atclose(fd_form_keymap->KeyMap, CancelCloseBoxCB, 0);
278 fl_hide_object(fd_form_keymap->KeymapErr);
279 fl_hide_object(fd_form_keymap->ChsetErr);
280 fl_set_input(fd_form_keymap->Charset, lyxrc->font_norm.c_str());
282 // Adds two comboxes to the keyboard map
283 fl_addto_form(fd_form_keymap->KeyMap);
284 Language->add(120, 30, 160, 30, 300); // Primary
285 Language2->add(120, 110, 160, 30, 300); // Secondary
291 if (!strlen(tex_babel[n]))
294 Language->addto(tex_babel[n]);
295 Language2->addto(tex_babel[n]);
299 Language->addto(_("other..."));
300 Language2->addto(_("other..."));
302 if (!Language->select_text(prim_lang.c_str())) {
303 Language->select(n+1);
304 fl_set_input(fd_form_keymap->OtherKeymap, prim_lang.c_str());
307 trans->SetPrimary(prim_lang);
309 if (!Language2->select_text(sec_lang.c_str())) {
310 Language2->select(n+1);
311 fl_set_input(fd_form_keymap->OtherKeymap2, sec_lang.c_str());
314 trans->SetSecondary(sec_lang);
318 Keymap(23); // turn primary on
320 trans->setCharset(lyxrc->font_norm.c_str());
324 void Intl::Keymap(long code)
326 if (lyxerr.debugging(Debug::KBMAP))
327 lyxerr << "KeyMap callback: " << code << endl;
332 fl_hide_form(fd_form_keymap->KeyMap);
341 code -= 19; // change to language change type code
343 case 4: // 4 and 24 will never be called directly, they will only be
344 case 24: // called through 3, 23, 43 (lgb)
351 case 27: /* set new font norm */
352 char const * p = fl_get_input(fd_form_keymap->Charset);
353 if (trans->setCharset(p))
354 fl_show_object(fd_form_keymap->ChsetErr);
356 fl_hide_object(fd_form_keymap->ChsetErr);
362 void Intl::MenuKeymap()
364 if (fd_form_keymap->KeyMap->visible) {
365 fl_raise_form(fd_form_keymap->KeyMap);
366 } else fl_show_form(fd_form_keymap->KeyMap, FL_PLACE_MOUSE,
367 FL_FULLBORDER, _("Key Mappings"));