/*
 * Copyright (c) 1999-2000, Eric Moon.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions, and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions, and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */


// MediaNodeControlApp.cpp
// e.moon 8jun99

#include "MediaNodeControlApp.h"
#include <Window.h>
#include <View.h>
#include <MediaRoster.h>
#include <MediaTheme.h>
#include <ParameterWeb.h>
#include <String.h>
#include <Alert.h>
#include <Catalog.h>

#include <cstdlib>
#include <cstring>
#include <cstdio>


#undef B_TRANSLATION_CONTEXT
#define B_TRANSLATION_CONTEXT "CortexAddOnsCommonMediaNodeControlApp"


// -------------------------------------------------------- //
// ctor/dtor
// -------------------------------------------------------- //

class PanelWindow :
        public          BWindow {
        typedef BWindow _inherited;
public:
        PanelWindow() :
                BWindow(BRect(50, 50, 100, 100), "MediaNodeControlApp",
                        B_TITLED_WINDOW,
                        B_ASYNCHRONOUS_CONTROLS |
                        B_WILL_ACCEPT_FIRST_CLICK) {}
        
        bool QuitRequested() {
                be_app->PostMessage(B_QUIT_REQUESTED);
                return true;
        }
};

MediaNodeControlApp::~MediaNodeControlApp() {
        BMediaRoster* r = BMediaRoster::Roster();
        r->ReleaseNode(m_node);
}

MediaNodeControlApp::MediaNodeControlApp(
        const char* pAppSignature,
        media_node_id nodeID) :
        BApplication(pAppSignature) {

        BMediaRoster* r = BMediaRoster::Roster();
        
        // get the node 
        status_t err = r->GetNodeFor(nodeID, &m_node);
        if(err < B_OK) {
                char buffer[512];
                sprintf(buffer,
                        B_TRANSLATE("MediaNodeControlApp: couldn't find node (%"
                                B_PRId32 "):\n%s\n"),
                        nodeID, strerror(err));
                BAlert* alert = new BAlert("error", buffer, B_TRANSLATE("OK"));
                alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
                alert->Go();
                return;
        }
        
        // fetch info (name)
        live_node_info nInfo;
        err = r->GetLiveNodeInfo(m_node, &nInfo);
        if(err < B_OK) {
                char buffer[512];
                sprintf(buffer,
                        B_TRANSLATE("MediaNodeControlApp: couldn't get node info (%"
                                B_PRId32 "):\n%s\n"), nodeID, strerror(err));
                BAlert* alert = new BAlert("error", buffer, B_TRANSLATE("OK"));
                alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
                alert->Go();
                return;
        }
        
        BString windowTitle;
        windowTitle << nInfo.name << '(' << nodeID << ") "
                << B_TRANSLATE("controls");
        
        // get parameter web
        BParameterWeb* pWeb;
        err = r->GetParameterWebFor(m_node, &pWeb);
        if(err < B_OK) {
                char buffer[512];
                sprintf(buffer,
                        B_TRANSLATE("MediaNodeControlApp: no parameters for node (%"
                                B_PRId32 "):\n%s\n"), nodeID, strerror(err));
                BAlert* alert = new BAlert("error", buffer, B_TRANSLATE("OK"));
                alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
                alert->Go();
                return;
        }
        
        // build & show control window
        BView* pView = BMediaTheme::ViewFor(pWeb);
        BWindow* pWnd = new PanelWindow();
        pWnd->AddChild(pView);
        pWnd->ResizeTo(pView->Bounds().Width(), pView->Bounds().Height());
        pWnd->SetTitle(windowTitle.String());
        pWnd->Show();
        
        // release the node
        //r->ReleaseNode(m_node);       
}

// END -- MediaNodeControlApp.cpp --