taxplot3d_widget.cpp

来自「ncbi源码」· C++ 代码 · 共 285 行

/*
 * ===========================================================================
 * PRODUCTION $Log: taxplot3d_widget.cpp,v $
 * PRODUCTION Revision 1000.1  2004/06/01 21:13:47  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.7
 * PRODUCTION
 * ===========================================================================
 */

/*  $Id: taxplot3d_widget.cpp,v 1000.1 2004/06/01 21:13:47 gouriano Exp $
 * ===========================================================================
 *
 *                            PUBLIC DOMAIN NOTICE
 *               National Center for Biotechnology Information
 *
 *  This software/database is a "United States Government Work" under the
 *  terms of the United States Copyright Act.  It was written as part of
 *  the author's official duties as a United States Government employee and
 *  thus cannot be copyrighted.  This software/database is freely available
 *  to the public for use. The National Library of Medicine and the U.S.
 *  Government have not placed any restriction on its use or reproduction.
 *
 *  Although all reasonable efforts have been taken to ensure the accuracy
 *  and reliability of the software and data, the NLM and the U.S.
 *  Government do not and cannot warrant the performance or results that
 *  may be obtained by using this software or data. The NLM and the U.S.
 *  Government disclaim all warranties, express or implied, including
 *  warranties of performance, merchantability or fitness for any particular
 *  purpose.
 *
 *  Please cite the author in any work or product based on this material.
 *
 * ===========================================================================
 *
 * Authors:  Vladimir Tereshkov
 *
 * File Description:  
 *   Taxplot 3-dimensional widget 
 */


#include <ncbi_pch.hpp>
#include <gui/opengl/glfont.hpp>
#include <gui/graph/igraph_utils.hpp>
#include <gui/widgets/taxplot3d/taxplot3d_widget.hpp>
#include <gui/types.hpp>

#include <FL/Fl.H>

#include "taxplot3d_pane.hpp"

BEGIN_NCBI_SCOPE

Fl_Menu_Item pulldown[] = {
 	{"&View",0,0,0,FL_SUBMENU},
		{"Perspective",		    0,	0,  (void*)CMD_PERSP_PROJECTION},
		{"Orthographic (XY)",	0,	0,  (void*)CMD_ORTOXY_PROJECTION},
		{"Orthographic (YZ)",	0,	0,  (void*)CMD_ORTOYZ_PROJECTION},
		{"Orthographic (XZ)",	0,	0,  (void*)CMD_ORTOXZ_PROJECTION},		
        {0},
    {"&Objects",0,0,0,FL_SUBMENU},
        {"Show",0,0,0,FL_SUBMENU},
		    {"Axes",	0,	0,  (void*)CMD_VIEW_AXES,   FL_MENU_TOGGLE|FL_MENU_VALUE},
		    {"Grid",	0,	0,  (void*)CMD_VIEW_GRID,   FL_MENU_TOGGLE|FL_MENU_VALUE},
		    {"Arrows",	0,	0,  (void*)CMD_VIEW_ARROWS, FL_MENU_TOGGLE|FL_MENU_VALUE},
		    {"Labels",	0,	0,  (void*)CMD_VIEW_LABELS, FL_MENU_TOGGLE|FL_MENU_VALUE},		
            {"Scale",	0,	0,  (void*)CMD_VIEW_SCALE,  FL_MENU_TOGGLE|FL_MENU_VALUE},		
            {0},
        {"Shape",0,0,0,FL_SUBMENU},
              {"Sphere", 0,0,   (void*)CMD_SHAPE_SPHERE,    FL_MENU_RADIO|FL_MENU_VALUE},
              {"Cube",   0,0,   (void*)CMD_SHAPE_CUBE,      FL_MENU_RADIO},
              {"Cross",  0,0,   (void*)CMD_SHAPE_CROSS,     FL_MENU_RADIO},
              {0},
        {0},
    {"&Pivot Point", 0,0,0,FL_SUBMENU},    
        {"&Position",0,0,0, FL_SUBMENU},
          {"Floating",0,0,  (void*)CMD_PIVOT_FLOATING,  FL_MENU_RADIO|FL_MENU_VALUE},
          {"Fixed",0,0,     (void*)CMD_PIVOT_FIXED,     FL_MENU_RADIO},
          {0},
        {"&Attach to selected object",0,0, (void*)CMD_PIVOT_ATTACHED, FL_MENU_TOGGLE|FL_MENU_VALUE},
        {0},        
    {"Color scheme", 0,0,0,FL_SUBMENU|FL_MENU_DIVIDER},
        {"Scheme 1",  0,	0,  (void*)CMD_COLOR_SCHEME1,  FL_MENU_RADIO},
		{"Scheme 2",	0,	0,  (void*)CMD_COLOR_SCHEME2, FL_MENU_RADIO},
        {"Scheme 3",	0,	0,  (void*)CMD_COLOR_SCHEME3, FL_MENU_RADIO},
        {0},
    {"&Refresh",0,0,(void*)CMD_REFRESH_VIEW},
    {0}		
};

void cb_Popup(Fl_Widget * widget, void * data)
{
    Fl_Menu_* mw = (Fl_Menu_*)widget;
    const   Fl_Menu_Item* m = mw->mvalue();

    switch (m->argument()){
    case CMD_REFRESH_VIEW:
        ((CTaxplot3dWidget*)data)->SlowRedraw();  
        break;
    case CMD_PERSP_PROJECTION:
        ((CTaxplot3dWidget*)data)->SetViewMode(CTaxplot3dPanel::eCamera);
        ((CTaxplot3dWidget*)data)->SlowRedraw();
        break;
    case CMD_ORTOXY_PROJECTION:
        ((CTaxplot3dWidget*)data)->SetViewMode(CTaxplot3dPanel::eViewZ);
        ((CTaxplot3dWidget*)data)->SlowRedraw();
        break;
    case CMD_ORTOYZ_PROJECTION:
        ((CTaxplot3dWidget*)data)->SetViewMode(CTaxplot3dPanel::eViewX);
        ((CTaxplot3dWidget*)data)->SlowRedraw();
        break;
    case CMD_ORTOXZ_PROJECTION:
        ((CTaxplot3dWidget*)data)->SetViewMode(CTaxplot3dPanel::eViewY);  
        ((CTaxplot3dWidget*)data)->SlowRedraw();
        break;
    case CMD_VIEW_AXES:
        ((CTaxplot3dWidget*)data)->getPanel()->setVisible(CTaxplot3dPanel::eAxes, !((CTaxplot3dWidget*)data)->getPanel()->getVisible(CTaxplot3dPanel::eAxes));
        ((CTaxplot3dWidget*)data)->SlowRedraw();
        break;
    case CMD_VIEW_GRID:
        ((CTaxplot3dWidget*)data)->getPanel()->setVisible(CTaxplot3dPanel::eGrid, !((CTaxplot3dWidget*)data)->getPanel()->getVisible(CTaxplot3dPanel::eGrid));
        ((CTaxplot3dWidget*)data)->SlowRedraw();
        break;
    case CMD_VIEW_ARROWS:
        ((CTaxplot3dWidget*)data)->getPanel()->setVisible(CTaxplot3dPanel::eArrows, !((CTaxplot3dWidget*)data)->getPanel()->getVisible(CTaxplot3dPanel::eArrows));
        ((CTaxplot3dWidget*)data)->SlowRedraw();
        break;
    case CMD_VIEW_LABELS:
        ((CTaxplot3dWidget*)data)->getPanel()->setVisible(CTaxplot3dPanel::eLabels, !((CTaxplot3dWidget*)data)->getPanel()->getVisible(CTaxplot3dPanel::eLabels));
        ((CTaxplot3dWidget*)data)->SlowRedraw();
        break;
    case CMD_VIEW_SCALE:
        ((CTaxplot3dWidget*)data)->getPanel()->setVisible(CTaxplot3dPanel::eScale, !((CTaxplot3dWidget*)data)->getPanel()->getVisible(CTaxplot3dPanel::eScale));
        ((CTaxplot3dWidget*)data)->SlowRedraw();
        break;
        break;
    case CMD_SHAPE_SPHERE:
        ((CTaxplot3dWidget*)data)->getPanel()->setPrimitiveShape(CTaxplot3dPanel::eSphere);
        ((CTaxplot3dWidget*)data)->SlowRedraw();
        break;
    case CMD_SHAPE_CUBE:
        ((CTaxplot3dWidget*)data)->getPanel()->setPrimitiveShape(CTaxplot3dPanel::eCube);
        ((CTaxplot3dWidget*)data)->SlowRedraw();
        break;
    case CMD_SHAPE_CROSS:
        ((CTaxplot3dWidget*)data)->getPanel()->setPrimitiveShape(CTaxplot3dPanel::eCross);
        ((CTaxplot3dWidget*)data)->SlowRedraw();
        break;
    case CMD_PIVOT_FLOATING:
        ((CTaxplot3dWidget*)data)->getPanel()->setPivotPoint(CTaxplot3dPanel::eFloating);
        ((CTaxplot3dWidget*)data)->SlowRedraw();
        break;
    case CMD_PIVOT_FIXED:
        ((CTaxplot3dWidget*)data)->getPanel()->setPivotPoint(CTaxplot3dPanel::eFixed);
        ((CTaxplot3dWidget*)data)->SlowRedraw();
        break;
        break;
    case CMD_PIVOT_ATTACHED:
        ((CTaxplot3dWidget*)data)->getPanel()->setPivotAttach(!((CTaxplot3dWidget*)data)->getPanel()->getPivotAttach());
        ((CTaxplot3dWidget*)data)->SlowRedraw();
        break;
    case CMD_COLOR_SCHEME1:
    case CMD_COLOR_SCHEME2:
    case CMD_COLOR_SCHEME3:
        break;
    }  
}

CTaxplot3dWidget::CTaxplot3dWidget(int x, int y,  int w, int h,
                                   const char* label)
    : Fl_Group(x, y, w, h, label)
{     
    m_3DPanel =  new CTaxplot3dPanel(x, y, w, h, label);    
    m_3DPanel->box(FL_DOWN_BOX);
    m_3DPanel->labeltype(FL_NORMAL_LABEL);
    m_3DPanel->align(FL_ALIGN_CLIP);    
    Fl_Group::current()->resizable(m_3DPanel);
    end(); 

    m_Event.StandardConfig();
   
}


CTaxplot3dWidget::~CTaxplot3dWidget()
{     
    if (m_3DPanel)    delete m_3DPanel;
}


void CTaxplot3dWidget::SetDataSource(CTaxplot3dDataSource * ds)
{
    m_3DPanel->SetDataSource(ds);    
}


void CTaxplot3dWidget::SetViewMode(int mode)
{
    m_3DPanel->setViewMode(static_cast<CTaxplot3dPanel::EViewMode>(mode));
}


void CTaxplot3dWidget::SlowRedraw(void)
{
    m_3DPanel->slowRedraw();
}

int CTaxplot3dWidget::handle(int event)
{
    m_Event.OnFLTKEvent(event);
    switch(event)   {
        case FL_RELEASE: {
           if(m_Event.GetGUISignal() ==  CGUIEvent::ePopupSignal)   {
                    fl_cursor(FL_CURSOR_DEFAULT, FL_BLACK, FL_WHITE);
                    
                    Fl_Menu_Button popup(x(), y(), w(), h(), NULL);
                    popup.type(Fl_Menu_Button::POPUP3);
                    popup.box(FL_NO_BOX);
                    popup.menu(pulldown);
                    popup.callback(cb_Popup, (void*)this);
                    popup.popup();  

                    /*
                    CMenuItem* root = new CMenuItem("root");
                    root->AddSubItem("1", 2);
                    root->AddSubItem("2", 2);
                    root->AddSubItem("3", 2);

                    CPopupMenu  Popup(x(), y(), w(), h());
    
                    Fl_Group::add(&Popup);
    
                    //Popup.SetCmdTarget(this);
                    Popup.SetItems(root);
                    Popup.popup();
    
                    Fl_Group::remove(Popup);
                    */
                    

                }
            }
    }    

    Fl_Group::handle(event);
    return 1; // event handled

}




END_NCBI_SCOPE


/*
 * ===========================================================================
 * $Log: taxplot3d_widget.cpp,v $
 * Revision 1000.1  2004/06/01 21:13:47  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.7
 *
 * Revision 1.7  2004/05/21 22:27:55  gorelenk
 * Added PCH ncbi_pch.hpp
 *
 * Revision 1.6  2004/03/11 17:54:04  dicuccio
 * Deprecated typedefs TDimension, TPosition
 *
 * Revision 1.5  2004/01/28 17:39:42  tereshko
 * Fixed popup menu
 *
 * Revision 1.4  2004/01/28 16:13:47  tereshko
 * Eliminated padding to work correctly with CSplitter
 *
 * Revision 1.3  2004/01/15 13:04:44  ucko
 * Tweak to work on 64-bit systems.
 *
 * Revision 1.2  2004/01/14 16:39:23  tereshko
 * Minor changes due to integration with Taxplot viewer
 *
 * Revision 1.1  2004/01/05 16:20:50  tereshko
 * Initial revision
 *
 * ===========================================================================
 */