MediaPreviewDlg.cpp

Go to the documentation of this file.

/*
===========================================================================

Doom 3 GPL Source Code
Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company. 

This file is part of the Doom 3 GPL Source Code (?Doom 3 Source Code?).  

Doom 3 Source Code 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 3 of the License, or
(at your option) any later version.

Doom 3 Source Code 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 Doom 3 Source Code.  If not, see <http://www.gnu.org/licenses/>.

In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code.  If not, please request a copy in writing from id Software at the address below.

If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.

===========================================================================
*/

#include "../../idlib/precompiled.h"
#pragma hdrstop

#include "qe3.h"
#include "Radiant.h"
#include "mediapreviewdlg.h"


// CMediaPreviewDlg dialog

IMPLEMENT_DYNAMIC(CMediaPreviewDlg, CDialog)
CMediaPreviewDlg::CMediaPreviewDlg(CWnd* pParent /*=NULL*/)
        : CDialog(CMediaPreviewDlg::IDD, pParent)
{
        mode = MATERIALS;
        media = "";
}

void CMediaPreviewDlg::SetMedia(const char *_media) {
        media = _media;
        Refresh();
}

void CMediaPreviewDlg::Refresh() {
        if (mode == GUIS) {
                const idMaterial *mat = declManager->FindMaterial("guisurfs/guipreview");
                mat->SetGui( media );
                drawMaterial.setMedia("guisurfs/guipreview");
                drawMaterial.setScale( 4.4f );
        } else {
                drawMaterial.setMedia(media);
                drawMaterial.setScale( 1.0f );
        }
        wndPreview.setDrawable(&drawMaterial);
        wndPreview.Invalidate();
        wndPreview.RedrawWindow();
        RedrawWindow();
}

CMediaPreviewDlg::~CMediaPreviewDlg()
{
}

void CMediaPreviewDlg::DoDataExchange(CDataExchange* pDX)
{
        CDialog::DoDataExchange(pDX);
        DDX_Control(pDX, IDC_PREVIEW, wndPreview);
}


BEGIN_MESSAGE_MAP(CMediaPreviewDlg, CDialog)
        ON_WM_SIZE()
        ON_WM_DESTROY()
        ON_WM_LBUTTONDOWN()
        ON_WM_LBUTTONUP()
        ON_WM_MOUSEMOVE()
END_MESSAGE_MAP()


// CMediaPreviewDlg message handlers

BOOL CMediaPreviewDlg::OnInitDialog()
{
        CDialog::OnInitDialog();

        wndPreview.setDrawable(&testDrawable);
        CRect rct;
        LONG lSize = sizeof(rct);
        if (LoadRegistryInfo("Radiant::EditPreviewWindow", &rct, &lSize))  {
                SetWindowPos(NULL, rct.left, rct.top, rct.Width(), rct.Height(), SWP_SHOWWINDOW);
        }

        GetClientRect(rct);
        int h = (mode == GUIS) ? (rct.Width() - 8) / 1.333333f : rct.Height() - 8;
        wndPreview.SetWindowPos(NULL, 4, 4, rct.Width() - 8, h, SWP_SHOWWINDOW);
        
        return TRUE;  // return TRUE unless you set the focus to a control
        // EXCEPTION: OCX Property Pages should return FALSE
}

void CMediaPreviewDlg::OnSize(UINT nType, int cx, int cy)
{
        CDialog::OnSize(nType, cx, cy);
        if (wndPreview.GetSafeHwnd() == NULL) {
                return;
        }
        CRect rect;
        GetClientRect(rect);
        //int h = (mode == GUIS) ? (rect.Width() - 8) / 1.333333f : rect.Height() - 8;
        int h = rect.Height() - 8;
        wndPreview.SetWindowPos(NULL, 4, 4, rect.Width() - 8, h, SWP_SHOWWINDOW);
}

void CMediaPreviewDlg::OnDestroy()
{
        if (GetSafeHwnd()) {
                CRect rct;
                GetWindowRect(rct);
                SaveRegistryInfo("Radiant::EditPreviewWindow", &rct, sizeof(rct));
        }

        CDialog::OnDestroy();
}

void CMediaPreviewDlg::OnLButtonDown(UINT nFlags, CPoint point)
{
        if (mode == GUIS) {
                idUserInterface *gui = uiManager->FindGui( media );
                if (gui) {
                        sysEvent_t  ev;
                        memset( &ev, 0, sizeof( ev ) );
                        ev.evType = SE_KEY;
                        ev.evValue = K_MOUSE1;
                        ev.evValue2 = 1;
                        gui->HandleEvent(&ev,0);
                }
        }
        CDialog::OnLButtonDown(nFlags, point);
}

void CMediaPreviewDlg::OnLButtonUp(UINT nFlags, CPoint point)
{
        if (mode == GUIS) {
                idUserInterface *gui = uiManager->FindGui( media );
                if (gui) {
                        sysEvent_t  ev;
                        memset( &ev, 0, sizeof( ev ) );
                        ev.evType = SE_KEY;
                        ev.evValue = K_MOUSE1;
                        ev.evValue2 = 0;
                        gui->HandleEvent(&ev,0);
                }
        }
        CDialog::OnLButtonUp(nFlags, point);
}

void CMediaPreviewDlg::OnMouseMove(UINT nFlags, CPoint point)
{
        if (mode == GUIS) {
                idUserInterface *gui = uiManager->FindGui( media );
                if (gui) {
                        CRect rct;
                        wndPreview.GetClientRect(rct);
                        sysEvent_t  ev;
                        memset( &ev, 0, sizeof( ev ) );
                        ev.evType = SE_MOUSE;
                        ev.evValue = (point.x / rct.Width()) * 640.0f;
                        ev.evValue2 = (point.y / rct.Height()) * 480.0f;
                        gui->HandleEvent(&ev, 0);
                }
        }
        CDialog::OnMouseMove(nFlags, point);
}