X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fintl.C;h=ff1162d2a0f0a338b586486ab53b45114b80b752;hb=35204f8f33d7400a5fefeffea533fb4cb4097211;hp=b96fc747a0d392e78b226b75fdbe589f2172a982;hpb=a8a90bf854958562ddf588e3eddbc2b7cfa7f976;p=lyx.git

diff --git a/src/intl.C b/src/intl.C
index b96fc747a0..ff1162d2a0 100644
--- a/src/intl.C
+++ b/src/intl.C
@@ -1,372 +1,101 @@
-/* This file is part of
- * ======================================================
- * 
- *           LyX, The Document Processor
- * 	 
- *           Copyright 1995 Matthias Ettrich
- *           Copyright 1995-1999 The LyX Team.
+/**
+ * \file intl.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- * ======================================================*/
-
-/*
- *	International support for LyX
+ * \author unknown
+ * \author Lars Gullik Bjønnes
+ * \author Angus Leeming
+ * \author John Levon
+ *
+ * Full author contact details are available in file CREDITS.
  */
 
 #include <config.h>
 
-#ifdef __GNUG__
-#pragma implementation
-#endif
- 
-#include FORMS_H_LOCATION
 #include "intl.h"
-#include "form1.h"
-#include "tex-strings.h"
-#include "combox.h"
-#include "lyx_gui_misc.h" // CancelCloseBoxCB
 #include "debug.h"
 #include "lyxrc.h"
-#include "trans_mgr.h"
-#include "support/lstrings.h"
-
-extern LyXRC* lyxrc;
-
-// a wrapper around the callback static member.
-extern "C" void C_Intl_DispatchCallback(FL_OBJECT *ob,long code);
-
-
-Intl::Intl()
-	: prim_lang(lyxrc->primary_kbmap), 
-	  sec_lang(lyxrc->secondary_kbmap),
-	  trans(new TransManager)
-{
-	keymapon = lyxrc->use_kbmap;
-	chsetcode = 0;
-	primarykeymap = false;
-	curkeymap = 0;
-	otherkeymap = 0;
-}
-
-
-Intl::~Intl()
-{
-}
 
 
-int Intl::SetPrimary(string const & lang)
-{
-	if (lyxerr.debugging(Debug::KBMAP))
-		lyxerr << "Primary: `" << lang << "'" << endl;
-	return trans->SetPrimary(lang);
-}
+namespace lyx {
 
 
-int Intl::SetSecondary(string const & lang)
-{
-	if (lyxerr.debugging(Debug::KBMAP))
-		lyxerr << "Secondary: `" << lang << "'" << endl;
-	return trans->SetSecondary(lang);
-}
+using std::endl;
 
 
-void Intl::update()
+Intl::Intl()
+	: keymap(Intl::PRIMARY), keymapon(lyxrc.use_kbmap),
+	prim_lang(lyxrc.primary_kbmap), sec_lang(lyxrc.secondary_kbmap)
 {
-	int off,prim,sec;
-	
-	off=prim=sec=0;
-	
-	if (!keymapon) {
-		off=1;
-	} else {
-		if (primarykeymap) {
-			prim=1;
-		} else {
-			sec=1;
-		}
-	}
-	
-	fl_set_button(fd_form_keymap->KeyOffBtn,off);
-	fl_set_button(fd_form_keymap->KeyOnBtn,prim);
-	fl_set_button(fd_form_keymap->KeyOnBtn2,sec);
 }
 
 
-void Intl::KeyMapOn(bool on)
-	/* turn on/off key mappings, status in keymapon */
+void Intl::keyMapOn(bool on)
 {
 	keymapon = on;
 
-	if (!fd_form_keymap) return;
-	
-	fl_set_button(fd_form_keymap->KeyOffBtn, 0);
-	fl_set_button(fd_form_keymap->KeyOnBtn, 0);
-	fl_set_button(fd_form_keymap->KeyOnBtn2, 0);
-
 	if (on) {
-		if (primarykeymap) {
-			KeyMapPrim();
-		} else {
-			KeyMapSec();
-		}
-	} else {
-		fl_set_button(fd_form_keymap->KeyOffBtn, 1);
-		fl_hide_object(fd_form_keymap->KeymapErr);
-		trans->DisableKeymap();
-	}
+		if (keymap == PRIMARY)
+			keyMapPrim();
+		else
+			keyMapSec();
+	} else
+		trans.disableKeymap();
 }
 
 
-void Intl::ToggleKeyMap()
+void Intl::toggleKeyMap()
 {
-	if (keymapon && primarykeymap) {
-		KeyMapSec();
+	if (keymapon && (keymap == PRIMARY)) {
+		keyMapSec();
 	} else if (keymapon) {
-		KeyMapOn(false);
-	} else	
-		KeyMapPrim();
+		keyMapOn(false);
+	} else
+		keyMapPrim();
 }
 
 
-void Intl::KeyMapPrim()
+void Intl::keyMapPrim()
 {
-	int i;
-	string p;
-
-	fl_set_button(fd_form_keymap->KeyOffBtn, 0);
-	fl_set_button(fd_form_keymap->KeyOnBtn, 1);
-	fl_set_button(fd_form_keymap->KeyOnBtn2, 0);
-
-	/* read text from choice */
-	i = Language->get();
-	
-	if (lyxerr.debugging(Debug::KBMAP))
-		lyxerr << "Table: " << tex_babel[i-1] << endl;
-
-	if (i == otherkeymap)
-		p = fl_get_input(fd_form_keymap->OtherKeymap);
-	else
-		p = Language->getline();
+	if (!trans.setPrimary(prim_lang))
+		trans.enablePrimary();
 
-	curkeymap = i;
-
-	if (p.empty() || trans->SetPrimary(p)) {
-		// error selecting keymap
-		fl_show_object(fd_form_keymap->KeymapErr);
-		update();
-	} else {
-		// no error
-		trans->EnablePrimary();
-		keymapon = true;
-		primarykeymap = true;
-		fl_hide_object(fd_form_keymap->KeymapErr);
-	}
+	keymapon = true;
+	keymap = PRIMARY;
 }
 
 
-void Intl::KeyMapSec()
+void Intl::keyMapSec()
 {
-	int i;
-	string p;
-
-	fl_set_button(fd_form_keymap->KeyOffBtn, 0);
-	fl_set_button(fd_form_keymap->KeyOnBtn, 0);
-	fl_set_button(fd_form_keymap->KeyOnBtn2, 1);
-
-	/* read text from choice */
-	i = Language2->get();
-	
-	if (lyxerr.debugging(Debug::KBMAP))
-		lyxerr << "Table: " << tex_babel[i-1] << endl;
-
-	if (i == otherkeymap)
-		p = fl_get_input(fd_form_keymap->OtherKeymap2);
-	else
-		p = Language2->getline();
-	curkeymap = i;
+	if (!trans.setSecondary(sec_lang))
+		trans.enableSecondary();
 
-	if (p.empty() || trans->SetSecondary(p)) {
-		// error selecting keymap
-		fl_show_object(fd_form_keymap->KeymapErr);
-		update();
-	} else {
-		// no error
-		trans->EnableSecondary();
-		keymapon = true;
-		primarykeymap = false;
-		fl_hide_object(fd_form_keymap->KeymapErr);
-	}
+	keymapon = true;
+	keymap = SECONDARY;
 }
 
 
-void Intl::LCombo(int, void *v)
+void Intl::initKeyMapper(bool on)
 {
-	Intl *itl = (Intl*) v;
-	itl->Keymap(23);
-	return;
-}
+	lyxerr[Debug::INIT] << "Initializing key mappings..." << endl;
 
-
-void Intl::LCombo2(int, void *v)
-{
-	Intl *itl = (Intl*) v;
-	itl->Keymap(43);
-	return;
-}
-
-
-void Intl::DispatchCallback(FL_OBJECT *ob,long code)
-{
-	if (ob && (code == 0)) {
-		fl_hide_form(ob->form);
-		return;
-	}
-	if (!ob || !(ob->u_vdata))
-		return;
-	
-	Intl *itl=(Intl *)ob->u_vdata;
-
-	if (itl!=0) itl->Keymap(code);
-}
-
-extern "C" void C_Intl_DispatchCallback(FL_OBJECT *ob,long code)
-{
-	Intl::DispatchCallback(ob,code);
-}
-
-void Intl::InitKeyMapper(bool on)
-	/* initialize key mapper */
-{
-	lyxerr[Debug::KBMAP] << "Initializing key mappings..." << endl;
+	if (trans.setPrimary(prim_lang) == -1)
+		prim_lang.erase();
+	if (trans.setSecondary(sec_lang) == -1)
+		sec_lang.erase();
+	trans.setCharset(lyxrc.font_norm);
 
 	if (prim_lang.empty() && sec_lang.empty())
-		keymapon = false; 
+		keymapon = false;
 	else
 		keymapon = on;
 
-	Language = new Combox(FL_COMBOX_DROPLIST);
-	Language2 = new Combox(FL_COMBOX_DROPLIST);
-	Language->setcallback(LCombo,this);
-	Language2->setcallback(LCombo2,this);
-
-	fd_form_keymap = create_form_KeyMap();
-
-	// Add the Intl* pointer
-	fd_form_keymap->AcceptChset->u_vdata=
-		fd_form_keymap->Charset->u_vdata=
-		fd_form_keymap->Accept->u_vdata=
-		fd_form_keymap->OtherKeymap->u_vdata=
-		fd_form_keymap->KeyOnBtn->u_vdata=
-		fd_form_keymap->KeyOffBtn->u_vdata=
-		fd_form_keymap->KeyOnBtn2->u_vdata=(void *)this;
-
-	// add the callbacks.
-	fl_set_object_callback(fd_form_keymap->AcceptChset,
-			       C_Intl_DispatchCallback,27);
-	fl_set_object_callback(fd_form_keymap->Charset,
-			       C_Intl_DispatchCallback,26);
-	fl_set_object_callback(fd_form_keymap->Accept,
-			       C_Intl_DispatchCallback,0);
-
-	fl_set_object_callback(fd_form_keymap->KeyOnBtn,
-			       C_Intl_DispatchCallback,23);
-	fl_set_object_callback(fd_form_keymap->KeyOffBtn,
-			       C_Intl_DispatchCallback,3);
-	fl_set_object_callback(fd_form_keymap->KeyOnBtn2,
-			       C_Intl_DispatchCallback,43);
-	
-	// Make sure pressing the close box does not kill LyX. (RvdK)
-	fl_set_form_atclose(fd_form_keymap->KeyMap, CancelCloseBoxCB, 0);
-
-	fl_hide_object(fd_form_keymap->KeymapErr);
-	fl_hide_object(fd_form_keymap->ChsetErr);
-	fl_set_input(fd_form_keymap->Charset, lyxrc->font_norm.c_str());
+	keyMapOn(keymapon);
 
-	// Adds two comboxes to the keyboard map
-	fl_addto_form(fd_form_keymap->KeyMap);
-	Language->add(120,30,160,30,300);	// Primary
-	Language2->add(120,110,160,30,300);	// Secondary
-	fl_end_form();
-
-	int n=0;
-
- 	while (true)
-		if (!strlen(tex_babel[n]))
-			break;
-		else {
-			Language->addto(tex_babel[n]);
-			Language2->addto(tex_babel[n]);
-			n++;
-		}
-	
-	Language->addto(_("other..."));
-	Language2->addto(_("other..."));
-	otherkeymap = n+1;
-	if (!Language->select_text(prim_lang.c_str())) {
-		Language->select(n+1);
-		fl_set_input(fd_form_keymap->OtherKeymap, prim_lang.c_str());
-	}
-	else 
-		trans->SetPrimary(prim_lang);
-
-	if (!Language2->select_text(sec_lang.c_str())) {
-		Language2->select(n+1);
-		fl_set_input(fd_form_keymap->OtherKeymap2, sec_lang.c_str());
-	}
-	else
-		trans->SetSecondary(sec_lang);
-
-	KeyMapOn(keymapon);
 	if (keymapon)
-		Keymap(23); // turn primary on
-
-	trans->setCharset(lyxrc->font_norm.c_str());
+		keyMapPrim();
 }
 
 
-void Intl::Keymap(long code)
-{
-	char const *p;
-
-	if (lyxerr.debugging(Debug::KBMAP))
-		lyxerr << "KeyMap callback: " << code << endl;
-
-	switch (code) {
-	case 0:
-		/* cancel/hide */
-		fl_hide_form(fd_form_keymap->KeyMap);
-		break;
-	case 3:
-	case 23:
-	case 43:
-		if (code==3) {
-			KeyMapOn(false);
-			return;
-		}
-		code -= 19;	// change to language change type code
-		
-	case 4: // 4 and 24 will never be called directly, they will only be
-	case 24: // called through 3,23,43 (lgb)
-		if (code==4) {
-			KeyMapPrim();
-		} else {
-			KeyMapSec();
-		}
-		break;
-	case 27:	/* set new font norm */
-		p = fl_get_input(fd_form_keymap->Charset);
-		if (trans->setCharset(p))
-			fl_show_object(fd_form_keymap->ChsetErr);
-		else
-			fl_hide_object(fd_form_keymap->ChsetErr);
-		break;
-	}
-}
-
-
-void Intl::MenuKeymap()
-{
-	if (fd_form_keymap->KeyMap->visible) {
-		fl_raise_form(fd_form_keymap->KeyMap);
-	} else fl_show_form(fd_form_keymap->KeyMap, FL_PLACE_MOUSE,
-			    FL_FULLBORDER, _("Key Mappings"));
-}
+} // namespace lyx