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deb-goldedplus/goldlib/gall/gutlbeos.cpp

195 lines
4.9 KiB
C++

// This may look like C code, but it is really -*- C++ -*-
// ------------------------------------------------------------------
// The Goldware Library
// Copyright (C) 1999 Alexander S. Aganichev
// ------------------------------------------------------------------
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this program; if not, write to the Free
// Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
// MA 02111-1307, USA
// ------------------------------------------------------------------
// $Id$
// ------------------------------------------------------------------
// Midnight Commander compatible clipboard.
// ------------------------------------------------------------------
#include <cstdlib>
#include <cstdio>
#include <gstrall.h>
#include <gmemdbg.h>
#include <gutlos.h>
#include <gmemi86.h>
#include <gfilutil.h>
#include <Clipboard.h>
#include <UTF8.h>
// ------------------------------------------------------------------
char ge_beos_title[GMAXTITLE] = "";
int ge_beos_ext_title;
static BClipboard g_clipboard("system", true);
// ------------------------------------------------------------------
int g_init_os(int flags) {
NW(flags);
return 0;
}
// ------------------------------------------------------------------
void g_deinit_os(void) {
// do nothing
}
// ------------------------------------------------------------------
void g_init_title(char *tasktitle, int titlestatus) {
strncpy(ge_beos_title, tasktitle, GMAXTITLE);
ge_beos_title[GMAXTITLE-1] = '\0';
ge_beos_ext_title = titlestatus;
}
// ------------------------------------------------------------------
void g_increase_priority(void) {
// Do nothing
}
// ------------------------------------------------------------------
void g_set_ostitle(char* title) {
printf("\x1b\x5d\x32\x3b%s\x07", title);
fflush(stdout);
}
// ------------------------------------------------------------------
void g_set_osicon(void) {
// do nothing
}
// ------------------------------------------------------------------
bool g_is_clip_available(void) {
return true;
}
// ------------------------------------------------------------------
char* g_get_clip_text(void) {
char *clip_text = NUL;
const char *text = NUL;
int32 textLen;
BMessage *clip = (BMessage *)NUL;
if(g_clipboard.Lock()){
if((clip = g_clipboard.Data()) != NUL){
if(B_OK == clip->FindData("text/plain", B_MIME_TYPE,
(const void **)&text, &textLen)){
clip_text = (char *)throw_malloc(textLen * 2 + 1);
*clip_text = NUL;
int32 state = 0, destLen = textLen * 2;
convert_from_utf8(B_ISO5_CONVERSION, text, &textLen,
clip_text, &destLen, &state);
clip_text[destLen] = NUL;
}
}
g_clipboard.Unlock();
}
return clip_text;
}
// ------------------------------------------------------------------
int g_put_clip_text(const char* buf) {
int ret = -1;
BMessage *clip = (BMessage *)NULL;
if(g_clipboard.Lock()){
g_clipboard.Clear();
if((clip = g_clipboard.Data()) != NUL){
int32 textLen = strlen(buf);
int32 destLen = textLen * 3;
char *clip_text = (char *)throw_malloc(destLen);
*clip_text = NUL;
int32 state = 0;
convert_to_utf8(B_ISO5_CONVERSION, buf, &textLen, clip_text, &destLen, &state);
clip->AddData("text/plain", B_MIME_TYPE, clip_text, destLen);
g_clipboard.Commit();
ret = 0;
}
g_clipboard.Unlock();
}
return -1;
}
// ------------------------------------------------------------------
void g_get_ostitle_name(char* title) {
*title = NUL;
}
// ------------------------------------------------------------------
void g_set_ostitle_name(char* title, int mode) {
if(mode == 0) {
char fulltitle[GMAXTITLE];
strcpy(fulltitle, ge_beos_title);
if(ge_beos_ext_title) {
int len = strlen(fulltitle);
if(len < GMAXTITLE-4) {
if(len)
strcat(fulltitle, " - ");
strncpy(fulltitle+len+3, title, GMAXTITLE-len-3);
fulltitle[GMAXTITLE-1] = '\0';
}
}
g_set_ostitle(fulltitle);
}
else
g_set_ostitle(title);
}
// ------------------------------------------------------------------
int g_send_mci_string(char* str, char* his_buffer) {
NW(str); NW(his_buffer);
return 1;
}
// ------------------------------------------------------------------