jwindowmanager.cpp
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/***************************************************************************
* Copyright (C) 2005 by Jeff Ferr *
* root@sat *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU 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. *
***************************************************************************/
#include "Stdafx.h"
#include "jwindowmanager.h"
namespace jgui {
WindowManager * WindowManager::_instance = NULL;
WindowManager::WindowManager():
jcommon::Object()
{
jcommon::Object::SetClassName("jgui::WindowManager");
}
WindowManager::~WindowManager()
{
}
WindowManager * WindowManager::GetInstance()
{
if (_instance == NULL) {
_instance = new WindowManager();
}
return _instance;
}
std::vector<Window *> & WindowManager::GetWindows()
{
return windows;
}
Window * WindowManager::GetFocusOwner()
{
if (windows.size() > 0) {
return *windows.begin();
}
return NULL;
}
void WindowManager::Add(Window *w)
{
windows.insert(windows.begin(), w);
}
void WindowManager::Remove(Window *w)
{
for (std::vector<Window *>::iterator i=windows.begin(); i!=windows.end(); ++i) {
if ((*i) == w) {
windows.erase(i);
break;
}
}
}
void WindowManager::Restore()
{
for (std::vector<Window *>::const_iterator i=windows.begin(); i!=windows.end(); ++i) {
Window *w = (*i);
if (w->IsVisible() == true) {
w->Show(false);
}
}
}
void WindowManager::Release()
{
for (std::vector<Window *>::const_iterator i=windows.begin(); i!=windows.end(); ++i) {
Window *w = (*i);
w->ReleaseWindow();
}
}
void WindowManager::RaiseToTop(Window *c)
{
if (c == NULL) {
return;
}
bool b = false;
for (std::vector<Window *>::iterator i=windows.begin(); i!=windows.end(); ++i) {
if (c == (*i)) {
windows.erase(i);
b = true;
break;
}
}
if (b == true) {
c->RaiseToTop();
windows.insert(windows.begin(), c);
}
}
void WindowManager::LowerToBottom(Window *c)
{
if (c == NULL) {
return;
}
bool b = false;
for (std::vector<Window *>::iterator i=windows.begin(); i!=windows.end(); ++i) {
if (c == (*i)) {
windows.erase(i);
b = true;
break;
}
}
if (b == true) {
windows.push_back(c);
}
}
void WindowManager::PutWindowATop(Window *c, Window *c1)
{
if (c == NULL || c1 == NULL) {
return;
}
std::vector<Window *>::iterator i;
i = std::find(windows.begin(), windows.end(), c1);
if (i == windows.end()) {
return;
}
windows.insert(i, c);
}
void WindowManager::PutWindowBelow(Window *c, Window *c1)
{
if (c == NULL || c1 == NULL) {
return;
}
std::vector<Window *>::iterator i;
i = std::find(windows.begin(), windows.end(), c1);
if (i == windows.end()) {
return;
}
windows.insert(i+1, c);
}
}