samples/propgrid/propgrid_minimal.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        samples/propgrid/propgrid_minimal.cpp
   3 // Purpose:     Minimal portion of wxPropertyGrid sample
   4 // Author:      Jaakko Salli
   5 // Modified by:
   6 // Created:     2008-08-23
   7 // RCS-ID:      $Id:
   8 // Copyright:   (c) Jaakko Salli
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wx.h"
  13 #include "wx/propgrid/propgrid.h"
  14
  15 class MyFrame : public wxFrame
  16 {
  17 public:
  18     MyFrame(wxWindow* parent);
  19
  20     void OnAction(wxCommandEvent& event);
  21     void OnPropertyGridChange(wxPropertyGridEvent& event);
  22
  23 private:
  24     wxPropertyGrid* m_pg;
  25     DECLARE_EVENT_TABLE()
  26 };
  27
  28 //
  29 // Called from propgridsample.cpp
  30 //
  31 void DisplayMinimalFrame(wxWindow* parent)
  32 {
  33     MyFrame *frame = new MyFrame(parent);
  34     frame->Show(true);
  35 }
  36
  37 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
  38     EVT_MENU(wxID_HIGHEST+1, MyFrame::OnAction)
  39     EVT_PG_CHANGED( -1, MyFrame::OnPropertyGridChange )
  40 END_EVENT_TABLE()
  41
  42 MyFrame::MyFrame(wxWindow* parent)
  43     : wxFrame(parent, wxID_ANY, wxT("PropertyGrid Test"))
  44 {
  45     wxMenu *Menu = new wxMenu;
  46     Menu->Append(wxID_HIGHEST+1, wxT("Action"));
  47     wxMenuBar *MenuBar = new wxMenuBar();
  48     MenuBar->Append(Menu, wxT("Action"));
  49     SetMenuBar(MenuBar);
  50
  51     wxPropertyGrid *pg = new wxPropertyGrid(this,-1,wxDefaultPosition,wxSize(400,400),
  52                         wxPG_SPLITTER_AUTO_CENTER |
  53                         wxPG_BOLD_MODIFIED );
  54     m_pg = pg;
  55
  56     for ( int i=0; i< 20; i++ )
  57         pg->Append(new wxStringProperty(wxString::Format(wxT("Item %i"),i), wxPG_LABEL));
  58
  59     wxPGProperty* topId;
  60     wxPGProperty* medId;
  61     wxPGProperty* botId;
  62
  63     topId = pg->Append( new wxStringProperty(wxT("Top Item"), wxPG_LABEL, wxT("<composed>")) );
  64     pg->LimitPropertyEditing(topId, true);
  65     medId = pg->AppendIn( topId, new wxStringProperty(wxT("Medium Level Item A"), wxPG_LABEL, wxT("<composed>")) );
  66     pg->LimitPropertyEditing(medId, true);
  67     botId = pg->AppendIn( medId, new wxStringProperty(wxT("Position"), wxPG_LABEL, wxT("<composed>")) );
  68     pg->LimitPropertyEditing(botId, true);
  69     pg->AppendIn( botId, new wxFloatProperty(wxT("x"), wxPG_LABEL, 1.0) );
  70     pg->AppendIn( botId, new wxFloatProperty(wxT("y"), wxPG_LABEL, 2.0) );
  71     pg->AppendIn( botId, new wxFloatProperty(wxT("z"), wxPG_LABEL, 3.0) );
  72     pg->AppendIn( medId, new wxStringProperty(wxT("Name"), wxPG_LABEL, wxT("name")) );
  73     medId = pg->AppendIn( topId, new wxStringProperty(wxT("Medium Level Item B"), wxPG_LABEL, wxT("<composed>")) );
  74     pg->LimitPropertyEditing(medId, true);
  75     botId = pg->AppendIn( medId, new wxStringProperty(wxT("Position"), wxPG_LABEL, wxT("<composed>")) );
  76     pg->LimitPropertyEditing(botId, true);
  77     pg->AppendIn( botId, new wxFloatProperty(wxT("x"), wxPG_LABEL, 1.0) );
  78     pg->AppendIn( botId, new wxFloatProperty(wxT("y"), wxPG_LABEL, 2.0) );
  79     pg->AppendIn( botId, new wxFloatProperty(wxT("z"), wxPG_LABEL, 3.0) );
  80     pg->AppendIn( medId, new wxStringProperty(wxT("Name"), wxPG_LABEL, wxT("name")) );
  81     medId = pg->AppendIn( topId, new wxStringProperty(wxT("Medium Level Item C"), wxPG_LABEL, wxT("<composed>")) );
  82     pg->LimitPropertyEditing(medId, true);
  83     botId = pg->AppendIn( medId, new wxStringProperty(wxT("Position"), wxPG_LABEL, wxT("<composed>")) );
  84     pg->LimitPropertyEditing(botId, true);
  85     pg->AppendIn( botId, new wxFloatProperty(wxT("x"), wxPG_LABEL, 1.0) );
  86     pg->AppendIn( botId, new wxFloatProperty(wxT("y"), wxPG_LABEL, 2.0) );
  87     pg->AppendIn( botId, new wxFloatProperty(wxT("z"), wxPG_LABEL, 3.0) );
  88     pg->AppendIn( medId, new wxStringProperty(wxT("Name"), wxPG_LABEL, wxT("name")) );
  89
  90     SetSize(400, 600);
  91 }
  92
  93 void MyFrame::OnPropertyGridChange(wxPropertyGridEvent &event)
  94 {
  95     wxPGProperty* p = event.GetProperty();
  96
  97     wxLogDebug(wxT("OnPropertyGridChange(%s)"), p->GetName().c_str());
  98
  99     if ( p->GetBaseName() == wxT("x") )
 100     {
 101         wxLogDebug(wxT("double values=%.2f)"), m_pg->GetPropertyValueAsDouble(p));
 102     }
 103 }
 104
 105 void MyFrame::OnAction(wxCommandEvent &)
 106 {
 107 }