wt/bbtk_wt_PKG/src/bbwtComboBox.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 "bbwtComboBox.h"
   5 #include "bbwtPackage.h"
   6 namespace bbwt
   7 {
   8
   9   class ComboBoxWidget : public Wt::WContainerWidget
  10   {
  11     public:
  12       ComboBoxWidget(ComboBox* box, Wt::WContainerWidget *parent,
  13                       int iSelection,
  14                       Wt::WString title,
  15                       int typeForm);
  16       ~ComboBoxWidget();
  17       void OnComboBox();
  18           void AddItems( std::vector<std::string> lstIn );
  19
  20     private:
  21       int                               mTypeForm;
  22       ComboBox                  *mBox;
  23       Wt::WComboBox     *wtCmbBox;
  24       Wt::WSelectionBox *wtSlctBox;
  25       Wt::WComboBox     *selection;
  26       //TODO choice
  27
  28   };
  29
  30   //------------------------------------------------------------------------
  31   //------------------------------------------------------------------------
  32   //------------------------------------------------------------------------
  33
  34
  35   ComboBoxWidget::ComboBoxWidget(ComboBox* box, Wt::WContainerWidget *parent,
  36                       int iSelection,
  37                       Wt::WString title,
  38                       int typeForm)
  39                  :
  40                       Wt::WContainerWidget(parent),
  41                       mBox(box),
  42                       mTypeForm(typeForm)
  43   {
  44
  45     Wt::WContainerWidget *panel = this;
  46     Wt::WBorderLayout *layout = new Wt::WBorderLayout();
  47     int i;
  48     if(title!="")
  49     {
  50       layout->addWidget(new Wt::WText(title),Wt::WBorderLayout::North);
  51     }
  52
  53     if(mTypeForm == 0)
  54     {
  55       wtCmbBox  = new Wt::WComboBox();
  56       selection = wtCmbBox;
  57     } else {
  58       wtSlctBox = new Wt::WSelectionBox();
  59      // wtSlctBox->setSelectionMode(Wt::ExtendedSelection);
  60       selection = wtSlctBox;
  61     }
  62
  63     selection->activated().connect(this,&ComboBoxWidget::OnComboBox);
  64
  65     layout->addWidget(selection,Wt::WBorderLayout::Center);
  66     panel->setLayout(layout);
  67   }
  68
  69 //-------------------------------------------------------------------------
  70   ComboBoxWidget::~ComboBoxWidget()
  71   {
  72   }
  73
  74 //--------------------------------------------------------------------------
  75   void ComboBoxWidget::OnComboBox()
  76   {
  77     mBox->bbSetInputSelection( selection->currentIndex() );
  78     mBox->bbSetOutputOut( selection->currentIndex() );
  79     mBox->bbSetOutputOutString(    bbtk::wt2std( selection->valueText() )     );
  80     mBox->bbSignalOutputModification("Out");
  81     mBox->bbSignalOutputModification("OutString");
  82   }
  83
  84 //--------------------------------------------------------------------------
  85   void ComboBoxWidget::AddItems( std::vector<std::string> lstIn )
  86   {
  87         int i;
  88     for (i=0;i<lstIn.size(); i++)
  89     {
  90       selection->addItem(bbtk::std2wt(lstIn[i]));
  91     }  // for i
  92   }
  93
  94
  95
  96 BBTK_ADD_BLACK_BOX_TO_PACKAGE(wt,ComboBox)
  97 BBTK_BLACK_BOX_IMPLEMENTATION(ComboBox,bbtk::WtBlackBox);
  98 //=====
  99 // 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)
 100 //=====
 101 void ComboBox::Process()
 102 {
 103
 104         ComboBoxWidget *widget = (ComboBoxWidget *)bbGetOutputWidget();
 105         widget->AddItems( bbGetInputIn() );
 106
 107 }
 108 //=====
 109 // 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)
 110 //=====
 111 void ComboBox::CreateWidget(Wt::WContainerWidget* parent)
 112 {
 113
 114        ComboBoxWidget *w = new ComboBoxWidget(
 115                                 this,
 116                                                         parent,
 117                                 bbGetInputSelection() ,
 118                                 bbGetInputTitle(),
 119 //                              bbGetInputIn(),
 120                                 bbGetInputForm() );
 121
 122    bbSetOutputOut( bbGetInputSelection() );
 123    bbSetOutputOutString( bbGetInputIn()[ bbGetInputSelection() ] );
 124    bbSetOutputWidget( w );
 125
 126 }
 127 //=====
 128 // 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)
 129 //=====
 130 void ComboBox::bbUserSetDefaultValues()
 131 {
 132         bbSetInputSelection(0);
 133         bbSetInputTitle("");
 134         bbSetInputForm(0);
 135 }
 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::bbUserInitializeProcessing()
 140 {
 141
 142 }
 143 //=====
 144 // 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)
 145 //=====
 146 void ComboBox::bbUserFinalizeProcessing()
 147 {
 148
 149 }
 150 }
 151 // EO namespace bbwt
 152
 153