ede/elma/ElmaService.cpp

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2008-02-18 17:46:13 +03:00
/*
* $Id$
*
* ELMA, Ede Login MAnager
* Part of Equinox Desktop Environment (EDE).
* Copyright (c) 2008 EDE Authors.
*
* This program is licensed under terms of the
* GNU General Public License version 2 or newer.
* See COPYING for details.
*/
#include "ElmaService.h"
#include "ElmaWindow.h"
#include <edelib/Config.h>
#include <FL/Fl.h>
#include <FL/x.h>
#include <stdlib.h>
ElmaService::ElmaService() : config(NULL), theme(NULL) {
}
ElmaService::~ElmaService() {
delete config;
elma_theme_clear(theme);
}
ElmaService* ElmaService::instance(void) {
static ElmaService es;
return &es;
}
void ElmaService::execute(const char* cmd) {
system(cmd);
}
bool ElmaService::load_config(void) {
config = new ConfigData;
edelib::Config cfile;
if(!cfile.load("elma.conf"))
return false;
char buff[256];
unsigned int buffsz = sizeof(buff);
if(cfile.get("elma", "xserver", buff, buffsz))
config->xserver_cmd = buff;
if(cfile.get("elma", "halt", buff, buffsz))
config->halt_cmd = buff;
if(cfile.get("elma", "reboot", buff, buffsz))
config->reboot_cmd = buff;
if(cfile.get("elma", "login_cmd", buff, buffsz))
config->login_cmd = buff;
if(cfile.get("elma", "xauth", buff, buffsz))
config->xauth_cmd = buff;
if(cfile.get("elma", "xauth_file", buff, buffsz))
config->xauth_file = buff;
if(cfile.get("elma", "theme", buff, buffsz))
config->theme = buff;
cfile.get("elma", "numlock", config->numlock, false);
cfile.get("elma", "cursor", config->show_cursor, false);
return true;
}
bool ElmaService::load_theme(void) {
theme = elma_theme_init("themes/default");
if(theme == NULL)
return false;
return true;
}
void ElmaService::display_window(void) {
fl_open_display();
int dx, dy, dw, dh;
Fl::screen_xywh(dx, dy, dw, dh);
//numlock_xkb_init(fl_display);
ElmaWindow* win = new ElmaWindow(dw, dh);
if(!win->create_window(theme)) {
delete win;
return;
}
win->clear_border();
win->show();
win->cursor(FL_CURSOR_NONE);
Fl::run();
}