D:/opendownloadmanager/ODM-1.x/PluginFrame2.cpp

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/*
  Free Download Manager Copyright (c) 2003-2007 FreeDownloadManager.ORG
  Open Download Manager Copyright (c) 2008-2010 OpenDownloadManager.ORG
*/      

#include "stdafx.h"
#include "FdmApp.h"
#include "PluginFrame2.h"
#include "PlugToolBar.h"
#include "MainFrm.h"
#include "DownloadsWnd.h"

extern CDownloadsWnd* _pwndDownloads;

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

extern fsPluginMgr _PluginMgr;      

CPluginFrame2::CPluginFrame2()
{
        m_iActivePlugin = -1;
}

CPluginFrame2::~CPluginFrame2()
{
        _App.ActivePlugin (m_iActivePlugin);
}  

BEGIN_MESSAGE_MAP(CPluginFrame2, CWnd)
        //{{AFX_MSG_MAP(CPluginFrame2)
        ON_WM_SIZE()
        ON_WM_SETFOCUS()
        ON_WM_ERASEBKGND()
        //}}AFX_MSG_MAP
END_MESSAGE_MAP()      

void CPluginFrame2::SendPluginCommand(UINT uCmd)
{
        ::SendMessage (_PluginMgr.Plugin (m_iActivePlugin).hWnd, WM_COMMAND, uCmd, 0);
}

BOOL CPluginFrame2::Create(CWnd *pParent)
{
        CRect rc (50, 50, 275, 70);

        if (FALSE == CWnd::Create (AfxRegisterWndClass (0, NULL,
                (HBRUSH) (COLOR_BTNFACE+1), NULL), NULL, WS_CHILD | WS_VISIBLE, rc, pParent, 0x111))
                return FALSE;

        if (FALSE == m_wndTabs.Create (this))
                return FALSE;

        if (FALSE == Initialize ())
                return FALSE;

        ShowWindow (SW_SHOW);

        return TRUE;
}

void CPluginFrame2::SetActivePlugin(int iPlugin)
{
        if (m_iActivePlugin == iPlugin)
                return;

        if (iPlugin == _PluginMgr.GetPluginCount ())
        {
                _App.View_MoreTabs (m_bMoreTabs = FALSE);
                int cur = m_iActivePlugin;
                if (cur > 2)
                        cur = 0;
                m_wndTabs.DeleteAllItems ();
                for (int i = 0; i < 3; i++)
                        m_wndTabs.InsertItem (i, _PluginMgr.Plugin (i).strName);
                m_wndTabs.InsertItem (i, ">>");
                m_wndTabs.SetCurSel (cur);
                SetActivePlugin (cur);
                return;
        }

        if (m_bMoreTabs == FALSE && iPlugin >= 3)
        {
                _App.View_MoreTabs (m_bMoreTabs = TRUE);
                m_wndTabs.DeleteItem (3);
                for (int i = 3; i < _PluginMgr.GetPluginCount (); i++)
                        m_wndTabs.InsertItem (i, _PluginMgr.Plugin (i).strName);
                m_wndTabs.InsertItem (i, "<<");
                m_wndTabs.SetCurSel (m_iActivePlugin);
                return;
        }

        if (m_iActivePlugin != -1)
        {
                ::ShowWindow (_PluginMgr.Plugin (m_iActivePlugin).hWnd, SW_HIDE);
                m_pMainFrame->RemovePluginMenu ();
                m_pMainFrame->RemovePluginMenuView ();
                _TBMgr.HideGroup (m_iActivePlugin + 1);
        }

        m_iActivePlugin = iPlugin;
        
        fsPluginInfo &plug = _PluginMgr.Plugin (iPlugin);
        m_pMainFrame->AddPluginMenu (plug.hMenuMain, plug.pMenuMainImages, plug.cMenuMainImages);
        m_pMainFrame->AddPluginMenuView (plug.hMenuView, plug.pMenuViewImages, plug.cMenuViewImages, plug.pMenuViewItems, plug.cMenuViewItems);
        ::ShowWindow (plug.hWnd, SW_SHOW);
        ::SetFocus (plug.hWnd);
        _TBMgr.ShowGroup (m_iActivePlugin + 1, 0);

        _PluginMgr.OnSetActivePlugin (iPlugin);
        
        m_wndTabs.SetCurSel (m_iActivePlugin);
}

int CPluginFrame2::GetActivePlugin()
{
        return m_iActivePlugin;
}

void CPluginFrame2::OnNewLng()
{
        m_wndTabs.DeleteAllItems ();

        for (int i = 0; i < _PluginMgr.GetPluginCount (); i++)
        {
                fsPluginInfo *plug = &_PluginMgr.Plugin (i);
                if (i < 3 || m_bMoreTabs)
                        m_wndTabs.InsertItem (i, plug->strName);
                else if (i == 3)
                        m_wndTabs.InsertItem (i,  ">>");

                if (i == m_iActivePlugin)
                {
                        m_pMainFrame->AddPluginMenu (plug->hMenuMain, plug->pMenuMainImages, plug->cMenuMainImages);
                        m_pMainFrame->AddPluginMenuView (plug->hMenuView, plug->pMenuViewImages, plug->cMenuViewImages, plug->pMenuViewItems, plug->cMenuViewItems);
                }
        }

        if (m_bMoreTabs)
                m_wndTabs.InsertItem (i, "<<");

        m_wndTabs.SetCurSel (m_iActivePlugin);
}

BOOL CPluginFrame2::Initialize()
{
        m_pMainFrame = (CMainFrame*) AfxGetApp ()->m_pMainWnd;
        m_bMoreTabs = _App.View_MoreTabs ();

        LOG ("initializing core..." << nl);
        
        if (FALSE == _PluginMgr.LoadPlugins (this))
                return FALSE;

        int cMenuImages;

        LOG ("building plugins' menu pictures...");

        for (int i = 0; i < _PluginMgr.GetPluginCount (); i++)
        {
                fsPluginInfo &plug = _PluginMgr.Plugin (i);
                if (i < 3 || m_bMoreTabs)
                        m_wndTabs.InsertItem (i, plug.strName);
                else if (i == 3)
                        m_wndTabs.InsertItem (i, ">>");

                ::ShowWindow (plug.hWnd, SW_HIDE);
                
                if (plug.pbmpMenuImages)
                {
                        
                        cMenuImages = m_pMainFrame->m_imgsTool.GetImageCount ();
                        m_pMainFrame->m_imgsTool.Add (plug.pbmpMenuImages, RGB (255, 0, 255));
                        m_pMainFrame->m_dimgsTool.Add (plug.pbmpMenuDImages, RGB (255, 0, 255));
                        delete plug.pbmpMenuImages;
                        delete plug.pbmpMenuDImages;
                        plug.pbmpMenuImages = plug.pbmpMenuDImages = NULL;

                        for (int j = 0; j < plug.cMenuMainImages; j++)
                        {
                                plug.pMenuMainImages [j].iCheckImage += cMenuImages;
                                plug.pMenuMainImages [j].iImage += cMenuImages;
                        }

                        for (j = 0; j < plug.cMenuViewImages; j++)
                        {
                                plug.pMenuViewImages [j].iCheckImage += cMenuImages;
                                plug.pMenuViewImages [j].iImage += cMenuImages;
                        }
                }
        }

        LOG ("ok." << nl);
        LOG ("core initialized." << nl);

        int iPlug = _App.ActivePlugin ();
        if (iPlug >= _PluginMgr.GetPluginCount () || iPlug < 0)
                iPlug = 0;
        if (m_bMoreTabs == FALSE && iPlug > 2)
                iPlug = 0;

        SetActivePlugin (iPlug);

        return TRUE;
}

void CPluginFrame2::OnSize(UINT nType, int cx, int cy) 
{
        CWnd::OnSize(nType, cx, cy);

        if (cx && cy)
        {
                int tabcy = 23; 
                if (IsWindow (m_wndTabs.m_hWnd))
                {
                        CRect rc;
                        m_wndTabs.GetItemRect (0, &rc);
                        tabcy = rc.bottom - rc.top;
                        tabcy += 3;
                        m_wndTabs.MoveWindow (0, 0, cx+10, tabcy);      
                }

                for (int i = 0; i < _PluginMgr.GetPluginCount (); i++)
                        ::MoveWindow (_PluginMgr.Plugin (i).hWnd, 0, tabcy, cx, cy - tabcy, TRUE);
        }
}  

void CPluginFrame2::OnSetFocus(CWnd* pOldWnd) 
{
        CWnd::OnSetFocus(pOldWnd);
        
        if (m_iActivePlugin != -1)
        {
                fsPluginInfo &plug = _PluginMgr.Plugin (m_iActivePlugin);
                ::SetFocus (plug.hWnd);
        }
}

BOOL CPluginFrame2::OnEraseBkgnd(CDC* pDC) 
{
        if (_pwndDownloads->m_wndDownloads.m_info.m_video.m_wndVideo.m_player.Get_State () != VFPS_CLOSED)
        {
                CRect rc;
                
                _pwndDownloads->m_wndDownloads.m_info.m_video.GetWindowRect(&rc);
                ScreenToClient(&rc);
                
                pDC->ExcludeClipRect(&rc);
        }

        return CWnd::OnEraseBkgnd(pDC);
}

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