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taxplot3d_widget.cpp
资源名称：ncbi_cxx_win--Jul_08_2004.zip　[点击查看]
上传用户：yhdzpy8989
上传日期：2007-06-13
资源大小：13604k
文件大小：10k
源码类别：

生物技术

开发平台：

C/C++

taxplot3d_widget.cpp：源码内容
  1. /*
  2.  * ===========================================================================
  3.  * PRODUCTION $Log: taxplot3d_widget.cpp,v $
  4.  * PRODUCTION Revision 1000.1  2004/06/01 21:13:47  gouriano
  5.  * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.7
  6.  * PRODUCTION
  7.  * ===========================================================================
  8.  */
  10. /*  $Id: taxplot3d_widget.cpp,v 1000.1 2004/06/01 21:13:47 gouriano Exp $
  11.  * ===========================================================================
  12.  *
  13.  *                            PUBLIC DOMAIN NOTICE
  14.  *               National Center for Biotechnology Information
  15.  *
  16.  *  This software/database is a "United States Government Work" under the
  17.  *  terms of the United States Copyright Act.  It was written as part of
  18.  *  the author's official duties as a United States Government employee and
  19.  *  thus cannot be copyrighted.  This software/database is freely available
  20.  *  to the public for use. The National Library of Medicine and the U.S.
  21.  *  Government have not placed any restriction on its use or reproduction.
  22.  *
  23.  *  Although all reasonable efforts have been taken to ensure the accuracy
  24.  *  and reliability of the software and data, the NLM and the U.S.
  25.  *  Government do not and cannot warrant the performance or results that
  26.  *  may be obtained by using this software or data. The NLM and the U.S.
  27.  *  Government disclaim all warranties, express or implied, including
  28.  *  warranties of performance, merchantability or fitness for any particular
  29.  *  purpose.
  30.  *
  31.  *  Please cite the author in any work or product based on this material.
  32.  *
  33.  * ===========================================================================
  34.  *
  35.  * Authors:  Vladimir Tereshkov
  36.  *
  37.  * File Description:  
  38.  *   Taxplot 3-dimensional widget 
  39.  */
  42. #include <ncbi_pch.hpp>
  43. #include <gui/opengl/glfont.hpp>
  44. #include <gui/graph/igraph_utils.hpp>
  45. #include <gui/widgets/taxplot3d/taxplot3d_widget.hpp>
  46. #include <gui/types.hpp>
  48. #include <FL/Fl.H>
  50. #include "taxplot3d_pane.hpp"
  52. BEGIN_NCBI_SCOPE
  54. Fl_Menu_Item pulldown[] = {
  55.   {"&View",0,0,0,FL_SUBMENU},
  56. {"Perspective",     0, 0,  (void*)CMD_PERSP_PROJECTION},
  57. {"Orthographic (XY)", 0, 0,  (void*)CMD_ORTOXY_PROJECTION},
  58. {"Orthographic (YZ)", 0, 0,  (void*)CMD_ORTOYZ_PROJECTION},
  59. {"Orthographic (XZ)", 0, 0,  (void*)CMD_ORTOXZ_PROJECTION},
  60.         {0},
  61.     {"&Objects",0,0,0,FL_SUBMENU},
  62.         {"Show",0,0,0,FL_SUBMENU},
  63.     {"Axes", 0, 0,  (void*)CMD_VIEW_AXES,   FL_MENU_TOGGLE|FL_MENU_VALUE},
  64.     {"Grid", 0, 0,  (void*)CMD_VIEW_GRID,   FL_MENU_TOGGLE|FL_MENU_VALUE},
  65.     {"Arrows", 0, 0,  (void*)CMD_VIEW_ARROWS, FL_MENU_TOGGLE|FL_MENU_VALUE},
  66.     {"Labels", 0, 0,  (void*)CMD_VIEW_LABELS, FL_MENU_TOGGLE|FL_MENU_VALUE},
  67.             {"Scale", 0, 0,  (void*)CMD_VIEW_SCALE,  FL_MENU_TOGGLE|FL_MENU_VALUE},
  68.             {0},
  69.         {"Shape",0,0,0,FL_SUBMENU},
  70.               {"Sphere", 0,0,   (void*)CMD_SHAPE_SPHERE,    FL_MENU_RADIO|FL_MENU_VALUE},
  71.               {"Cube",   0,0,   (void*)CMD_SHAPE_CUBE,      FL_MENU_RADIO},
  72.               {"Cross",  0,0,   (void*)CMD_SHAPE_CROSS,     FL_MENU_RADIO},
  73.               {0},
  74.         {0},
  75.     {"&Pivot Point", 0,0,0,FL_SUBMENU},    
  76.         {"&Position",0,0,0, FL_SUBMENU},
  77.           {"Floating",0,0,  (void*)CMD_PIVOT_FLOATING,  FL_MENU_RADIO|FL_MENU_VALUE},
  78.           {"Fixed",0,0,     (void*)CMD_PIVOT_FIXED,     FL_MENU_RADIO},
  79.           {0},
  80.         {"&Attach to selected object",0,0, (void*)CMD_PIVOT_ATTACHED, FL_MENU_TOGGLE|FL_MENU_VALUE},
  81.         {0},        
  82.     {"Color scheme", 0,0,0,FL_SUBMENU|FL_MENU_DIVIDER},
  83.         {"Scheme 1",  0, 0,  (void*)CMD_COLOR_SCHEME1,  FL_MENU_RADIO},
  84. {"Scheme 2", 0, 0,  (void*)CMD_COLOR_SCHEME2, FL_MENU_RADIO},
  85.         {"Scheme 3", 0, 0,  (void*)CMD_COLOR_SCHEME3, FL_MENU_RADIO},
  86.         {0},
  87.     {"&Refresh",0,0,(void*)CMD_REFRESH_VIEW},
  88.     {0}
  89. };
  91. void cb_Popup(Fl_Widget * widget, void * data)
  92. {
  93.     Fl_Menu_* mw = (Fl_Menu_*)widget;
  94.     const   Fl_Menu_Item* m = mw->mvalue();
  96.     switch (m->argument()){
  97.     case CMD_REFRESH_VIEW:
  98.         ((CTaxplot3dWidget*)data)->SlowRedraw();  
  99.         break;
  100.     case CMD_PERSP_PROJECTION:
  101.         ((CTaxplot3dWidget*)data)->SetViewMode(CTaxplot3dPanel::eCamera);
  102.         ((CTaxplot3dWidget*)data)->SlowRedraw();
  103.         break;
  104.     case CMD_ORTOXY_PROJECTION:
  105.         ((CTaxplot3dWidget*)data)->SetViewMode(CTaxplot3dPanel::eViewZ);
  106.         ((CTaxplot3dWidget*)data)->SlowRedraw();
  107.         break;
  108.     case CMD_ORTOYZ_PROJECTION:
  109.         ((CTaxplot3dWidget*)data)->SetViewMode(CTaxplot3dPanel::eViewX);
  110.         ((CTaxplot3dWidget*)data)->SlowRedraw();
  111.         break;
  112.     case CMD_ORTOXZ_PROJECTION:
  113.         ((CTaxplot3dWidget*)data)->SetViewMode(CTaxplot3dPanel::eViewY);  
  114.         ((CTaxplot3dWidget*)data)->SlowRedraw();
  115.         break;
  116.     case CMD_VIEW_AXES:
  117.         ((CTaxplot3dWidget*)data)->getPanel()->setVisible(CTaxplot3dPanel::eAxes, !((CTaxplot3dWidget*)data)->getPanel()->getVisible(CTaxplot3dPanel::eAxes));
  118.         ((CTaxplot3dWidget*)data)->SlowRedraw();
  119.         break;
  120.     case CMD_VIEW_GRID:
  121.         ((CTaxplot3dWidget*)data)->getPanel()->setVisible(CTaxplot3dPanel::eGrid, !((CTaxplot3dWidget*)data)->getPanel()->getVisible(CTaxplot3dPanel::eGrid));
  122.         ((CTaxplot3dWidget*)data)->SlowRedraw();
  123.         break;
  124.     case CMD_VIEW_ARROWS:
  125.         ((CTaxplot3dWidget*)data)->getPanel()->setVisible(CTaxplot3dPanel::eArrows, !((CTaxplot3dWidget*)data)->getPanel()->getVisible(CTaxplot3dPanel::eArrows));
  126.         ((CTaxplot3dWidget*)data)->SlowRedraw();
  127.         break;
  128.     case CMD_VIEW_LABELS:
  129.         ((CTaxplot3dWidget*)data)->getPanel()->setVisible(CTaxplot3dPanel::eLabels, !((CTaxplot3dWidget*)data)->getPanel()->getVisible(CTaxplot3dPanel::eLabels));
  130.         ((CTaxplot3dWidget*)data)->SlowRedraw();
  131.         break;
  132.     case CMD_VIEW_SCALE:
  133.         ((CTaxplot3dWidget*)data)->getPanel()->setVisible(CTaxplot3dPanel::eScale, !((CTaxplot3dWidget*)data)->getPanel()->getVisible(CTaxplot3dPanel::eScale));
  134.         ((CTaxplot3dWidget*)data)->SlowRedraw();
  135.         break;
  136.         break;
  137.     case CMD_SHAPE_SPHERE:
  138.         ((CTaxplot3dWidget*)data)->getPanel()->setPrimitiveShape(CTaxplot3dPanel::eSphere);
  139.         ((CTaxplot3dWidget*)data)->SlowRedraw();
  140.         break;
  141.     case CMD_SHAPE_CUBE:
  142.         ((CTaxplot3dWidget*)data)->getPanel()->setPrimitiveShape(CTaxplot3dPanel::eCube);
  143.         ((CTaxplot3dWidget*)data)->SlowRedraw();
  144.         break;
  145.     case CMD_SHAPE_CROSS:
  146.         ((CTaxplot3dWidget*)data)->getPanel()->setPrimitiveShape(CTaxplot3dPanel::eCross);
  147.         ((CTaxplot3dWidget*)data)->SlowRedraw();
  148.         break;
  149.     case CMD_PIVOT_FLOATING:
  150.         ((CTaxplot3dWidget*)data)->getPanel()->setPivotPoint(CTaxplot3dPanel::eFloating);
  151.         ((CTaxplot3dWidget*)data)->SlowRedraw();
  152.         break;
  153.     case CMD_PIVOT_FIXED:
  154.         ((CTaxplot3dWidget*)data)->getPanel()->setPivotPoint(CTaxplot3dPanel::eFixed);
  155.         ((CTaxplot3dWidget*)data)->SlowRedraw();
  156.         break;
  157.         break;
  158.     case CMD_PIVOT_ATTACHED:
  159.         ((CTaxplot3dWidget*)data)->getPanel()->setPivotAttach(!((CTaxplot3dWidget*)data)->getPanel()->getPivotAttach());
  160.         ((CTaxplot3dWidget*)data)->SlowRedraw();
  161.         break;
  162.     case CMD_COLOR_SCHEME1:
  163.     case CMD_COLOR_SCHEME2:
  164.     case CMD_COLOR_SCHEME3:
  165.         break;
  166.     }  
  167. }
  169. CTaxplot3dWidget::CTaxplot3dWidget(int x, int y,  int w, int h,
  170.                                    const char* label)
  171.     : Fl_Group(x, y, w, h, label)
  172. {     
  173.     m_3DPanel =  new CTaxplot3dPanel(x, y, w, h, label);    
  174.     m_3DPanel->box(FL_DOWN_BOX);
  175.     m_3DPanel->labeltype(FL_NORMAL_LABEL);
  176.     m_3DPanel->align(FL_ALIGN_CLIP);    
  177.     Fl_Group::current()->resizable(m_3DPanel);
  178.     end(); 
  180.     m_Event.StandardConfig();
  181.    
  182. }
  185. CTaxplot3dWidget::~CTaxplot3dWidget()
  186. {     
  187.     if (m_3DPanel)    delete m_3DPanel;
  188. }
  191. void CTaxplot3dWidget::SetDataSource(CTaxplot3dDataSource * ds)
  192. {
  193.     m_3DPanel->SetDataSource(ds);    
  194. }
  197. void CTaxplot3dWidget::SetViewMode(int mode)
  198. {
  199.     m_3DPanel->setViewMode(static_cast<CTaxplot3dPanel::EViewMode>(mode));
  200. }
  203. void CTaxplot3dWidget::SlowRedraw(void)
  204. {
  205.     m_3DPanel->slowRedraw();
  206. }
  208. int CTaxplot3dWidget::handle(int event)
  209. {
  210.     m_Event.OnFLTKEvent(event);
  211.     switch(event)   {
  212.         case FL_RELEASE: {
  213.            if(m_Event.GetGUISignal() ==  CGUIEvent::ePopupSignal)   {
  214.                     fl_cursor(FL_CURSOR_DEFAULT, FL_BLACK, FL_WHITE);
  215.                     
  216.                     Fl_Menu_Button popup(x(), y(), w(), h(), NULL);
  217.                     popup.type(Fl_Menu_Button::POPUP3);
  218.                     popup.box(FL_NO_BOX);
  219.                     popup.menu(pulldown);
  220.                     popup.callback(cb_Popup, (void*)this);
  221.                     popup.popup();  
  223.                     /*
  224.                     CMenuItem* root = new CMenuItem("root");
  225.                     root->AddSubItem("1", 2);
  226.                     root->AddSubItem("2", 2);
  227.                     root->AddSubItem("3", 2);
  229.                     CPopupMenu  Popup(x(), y(), w(), h());
  230.     
  231.                     Fl_Group::add(&Popup);
  232.     
  233.                     //Popup.SetCmdTarget(this);
  234.                     Popup.SetItems(root);
  235.                     Popup.popup();
  236.     
  237.                     Fl_Group::remove(Popup);
  238.                     */
  239.                     
  241.                 }
  242.             }
  243.     }    
  245.     Fl_Group::handle(event);
  246.     return 1; // event handled
  248. }
  253. END_NCBI_SCOPE
  256. /*
  257.  * ===========================================================================
  258.  * $Log: taxplot3d_widget.cpp,v $
  259.  * Revision 1000.1  2004/06/01 21:13:47  gouriano
  260.  * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.7
  261.  *
  262.  * Revision 1.7  2004/05/21 22:27:55  gorelenk
  263.  * Added PCH ncbi_pch.hpp
  264.  *
  265.  * Revision 1.6  2004/03/11 17:54:04  dicuccio
  266.  * Deprecated typedefs TDimension, TPosition
  267.  *
  268.  * Revision 1.5  2004/01/28 17:39:42  tereshko
  269.  * Fixed popup menu
  270.  *
  271.  * Revision 1.4  2004/01/28 16:13:47  tereshko
  272.  * Eliminated padding to work correctly with CSplitter
  273.  *
  274.  * Revision 1.3  2004/01/15 13:04:44  ucko
  275.  * Tweak to work on 64-bit systems.
  276.  *
  277.  * Revision 1.2  2004/01/14 16:39:23  tereshko
  278.  * Minor changes due to integration with Taxplot viewer
  279.  *
  280.  * Revision 1.1  2004/01/05 16:20:50  tereshko
  281.  * Initial revision
  282.  *
  283.  * ===========================================================================
  284.  */