packages/wx/src/bbwxComboBox.cxx

   1 //=====
   2 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
   3 //=====
   4 #include "bbwxComboBox.h"
   5 #include "bbwxPackage.h"
   6
   7
   8 #include <vector>
   9 #include <string>
  10
  11 #include <wx/choice.h>
  12 #include <wx/control.h>
  13 #include <wx/listbox.h>
  14
  15 namespace bbwx
  16 {
  17   //--------------------------------------------------------------------------
  18   // The widget created by the box
  19   class ComboBoxWidget : public wxPanel
  20   {
  21   public:
  22         ComboBoxWidget( ComboBox* box, wxWindow *parent,
  23                       int iSelection,
  24                       std::string title,
  25                       std::vector< std::string > lstIn,
  26                                                          int typeForm );
  27
  28         ~ComboBoxWidget();
  29
  30         void OnComboBox(wxEvent& event);
  31
  32   private:
  33     int                                 mTypeForm;
  34     ComboBox            *mBox;
  35          wxListBox              *wxlistbox;
  36          wxChoice               *wxchoice;
  37   };
  38
  39
  40
  41   //------------------------------------------------------------------------
  42   //------------------------------------------------------------------------
  43   //------------------------------------------------------------------------
  44
  45   //-------------------------------------------------------------------------
  46   ComboBoxWidget::ComboBoxWidget( ComboBox* box,
  47                wxWindow *parent,
  48                int iSelection,
  49                std::string title,
  50                std::vector< std::string > lstIn,
  51                                         int typeForm)
  52     :
  53     wxPanel( parent, -1) ,
  54     mBox(box),
  55     mTypeForm(typeForm)
  56   {
  57    wxPanel      *panel          = this;
  58         wxlistbox                               = NULL;
  59         wxchoice                                        = NULL;
  60    int i;
  61
  62
  63
  64     //---------------------------------------------------------------------
  65     // 2) Insertion of the components in the window
  66
  67     // We use a FlexGridSizer
  68     wxFlexGridSizer *sizer      = new wxFlexGridSizer(1);
  69     if (title!="")
  70     {
  71            sizer->Add( new wxStaticText(panel,-1,  bbtk::std2wx(title) ) );
  72     }
  73     sizer->AddGrowableCol(0);
  74     panel->SetSizer(sizer);
  75
  76
  77     //---------------------------------------------------------------------
  78     // 1) Creation de wxChoise widget
  79
  80                 if (mTypeForm==1)
  81                 {
  82
  83                         wxlistbox = new wxListBox ( panel , -1 );
  84                         Connect( wxlistbox->GetId(), wxEVT_COMMAND_CHOICE_SELECTED, (wxObjectEventFunction) (void (wxPanel::*)(wxEvent&))&ComboBoxWidget::OnComboBox );
  85                 for (i=0;i<lstIn.size(); i++)
  86                 {
  87                         wxlistbox->Append(  bbtk::std2wx( lstIn[i] )  );
  88                         } // for i
  89                 wxlistbox->SetSelection(iSelection);
  90                    sizer->Add( wxlistbox,1,wxGROW );
  91
  92                 } else {
  93
  94                         wxchoice = new wxChoice ( panel , -1 );
  95                         Connect( wxchoice->GetId(), wxEVT_COMMAND_CHOICE_SELECTED, (wxObjectEventFunction) (void (wxPanel::*)(wxEvent&))&ComboBoxWidget::OnComboBox );
  96                 for (i=0;i<lstIn.size(); i++)
  97                 {
  98                         wxchoice->Append(  bbtk::std2wx( lstIn[i] )  );
  99                         } // for i
 100                 wxchoice->SetSelection(iSelection);
 101                    sizer->Add( wxchoice,1,wxGROW );
 102                 }
 103
 104
 105 //    panel->SetAutoLayout(true);
 106 //    panel->Layout();
 107
 108   }
 109   //-------------------------------------------------------------------------
 110
 111   ComboBoxWidget::~ComboBoxWidget()
 112   {
 113   }
 114
 115   //--------------------------------------------------------------------------
 116   void ComboBoxWidget::OnComboBox(wxEvent& event)
 117   {
 118          int iSelection;
 119          if (mTypeForm==1)
 120          {
 121                  iSelection = wxlistbox->GetSelection();
 122          } else {
 123                  iSelection = wxchoice->GetSelection();
 124          }
 125
 126     mBox->bbSetInputSelection( iSelection );
 127     mBox->bbSetOutputOut( iSelection );
 128     mBox->bbSetOutputOutString(    bbtk::wx2std( wxchoice->GetString(iSelection) )     );
 129     mBox->bbSignalOutputModification("Out");
 130     mBox->bbSignalOutputModification("OutString");
 131   }
 132
 133
 134 BBTK_ADD_BLACK_BOX_TO_PACKAGE(wx,ComboBox)
 135 BBTK_BLACK_BOX_IMPLEMENTATION(ComboBox,bbtk::WxBlackBox);
 136 //=====
 137 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
 138 //=====
 139 void ComboBox::Process()
 140 {
 141 }
 142 //=====
 143 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
 144 //=====
 145 void ComboBox::CreateWidget(wxWindow* parent)
 146 {
 147
 148 //   bbSetOutputWidget( new wxStaticText ( parent , -1 , _T("") ) );
 149 //   bbSetOutputWidget( new wxComboBox ( parent , -1 , _T("ups") ) );
 150 //   bbSetOutputWidget( new wxChoice ( parent , -1 ) );
 151
 152     ComboBoxWidget *w = new ComboBoxWidget(
 153                                 this,
 154                                                                         parent,
 155                                 bbGetInputSelection() ,
 156                                 bbGetInputTitle(),
 157                                 bbGetInputIn(),
 158                                 bbGetInputForm() );
 159
 160    bbSetOutputOut( bbGetInputSelection() );
 161    bbSetOutputOutString( bbGetInputIn()[ bbGetInputSelection() ] );
 162    bbSetOutputWidget( w );
 163
 164
 165 }
 166 //=====
 167 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
 168 //=====
 169 void ComboBox::bbUserSetDefaultValues()
 170 {
 171         bbSetInputSelection(0);
 172         bbSetInputTitle("");
 173         bbSetInputForm(0);
 174 }
 175 //=====
 176 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
 177 //=====
 178 void ComboBox::bbUserInitializeProcessing()
 179 {
 180
 181 }
 182 //=====
 183 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
 184 //=====
 185 void ComboBox::bbUserFinalizeProcessing()
 186 {
 187
 188 }
 189 }
 190 // EO namespace bbwx
 191
 192