pictures.cpp

InfoPower_Studio 2007 v5.0.1.3 banben

//---------------------------------------------------------------------------
#include <vcl\vcl.h>
#pragma hdrstop

#include "Pictures.h"
//---------------------------------------------------------------------------
#pragma link "Wwdbedit"
#pragma link "Wwtable"
#pragma link "Wwdatsrc"
#pragma link "wwdbedit"
#pragma resource "*.dfm"

TPictureForm *PictureForm;
//---------------------------------------------------------------------------
__fastcall TPictureForm::TPictureForm(TComponent* Owner)
  : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TPictureForm::ResetButtonClick(TObject *Sender)
{
  int i;

  for (i=0;i<=ComponentCount - 1;i++)
     if ((dynamic_cast<TwwDBEdit *>(Components[i])) &&
        (((TwwDBEdit *)Components[i])->DataSource == NULL))
              ((TwwDBEdit *)Components[i])->Clear();
}
//---------------------------------------------------------------------
void __fastcall TPictureForm::FormShow(TObject *Sender)
{
  TwwCustomMaskEdit *MyPicture;

  if (wwTable2->IndexName != "iMask") wwTable2->IndexName = "iMask";
  for (int i= 0;i<=ComponentCount - 1;i++)
  {
    MyPicture = dynamic_cast<TwwDBEdit *>(Components[i]);
    if (MyPicture){
       wwTable2->SetKey();
       wwTable2->FieldByName("Mask")->AsString = MyPicture->Picture->PictureMask;
       if (wwTable2->GotoKey())
          MyPicture->Hint = wwTable2->FieldByName("Desc")->AsString;
    }
  }
}
//---------------------------------------------------------------------
void __fastcall TPictureForm::EditCheckValue(TObject *Sender,
      Boolean PassesPictureTest)
{
  if (PassesPictureTest) ((TwwDBCustomEdit *)Sender)->Color = clWhite;
  else ((TwwDBCustomEdit *)Sender)->Color = clYellow;
}
//---------------------------------------------------------------------
void __fastcall TPictureForm::EditEnter(TObject *Sender)
{
   StatusBar1->SimpleText = "Picture: " + ((TwwCustomMaskEdit *)Sender)->Picture->PictureMask;
}
//---------------------------------------------------------------------
void __fastcall TPictureForm::EditExit(TObject *Sender)
{
   StatusBar1->SimpleText = "";
}

//---------------------------------------------------------------------
void __fastcall TPictureForm::AutoFillCheckboxClick(TObject *Sender)
{
   TwwDBEdit * MyPicture;
   for (int i=0;i<=ComponentCount-1;i++)
   {
      MyPicture = dynamic_cast<TwwDBEdit *>(Components[i]);
      if (MyPicture)
         if ((TabbedNotebook1->PageIndex==1) ^ (MyPicture->DataSource == NULL))  // { Control is on current tab page }
            MyPicture->Picture->AutoFill = ((TCheckBox *)Sender)->Checked;
   }
}

//---------------------------------------------------------------------
void __fastcall TPictureForm::ResetButtonEnter(TObject *Sender)
{
   StatusBar1->SimpleText = "Clear all the Edit Boxes of content";
}
//---------------------------------------------------------------------