Application: gvSIG desktop

#include "statusdialog.h"

#ifndef __WINDOWS__

  #include "package.xpm"

#endif

void echo(const wxString &msg) 

{

  wxMessageDialog dlg(0, msg, "echo", wxOK);

  dlg.ShowModal();

}

long STATUSDIALOG_TIMER_ID = wxNewId();

long STATUSDIALOG_CANCELBUTTON_ID = wxNewId();

BEGIN_EVENT_TABLE(StatusDialog, wxFrame)

    EVT_TIMER(STATUSDIALOG_TIMER_ID, StatusDialog::OnTimer)

    EVT_BUTTON(STATUSDIALOG_CANCELBUTTON_ID,   StatusDialog::OnCancelButton)

    EVT_CLOSE(StatusDialog::OnCancel)

END_EVENT_TABLE()

StatusDialog::StatusDialog(const wxString &wxStringHeadline )

  : wxFrame(0, -1, _(wxStringHeadline), wxDefaultPosition, wxDefaultSize,

              wxSYSTEM_MENU | wxCAPTION )

{

  buildUI();

  SetIcon(wxICON(package));

}

StatusDialog::~StatusDialog()

{

}

void StatusDialog::buildUI()

{

  // Inits

  canceled = false;

  count = 0;

  wxString explanationMsg = _("gvSIG instalation program. Please wait...");

  statusMsg = _("Checking...");

  sizerDesc= new wxBoxSizer(wxHORIZONTAL);

  sizer = new wxBoxSizer(wxVERTICAL);

  // Widgets

  cancelButton= new wxButton(this, STATUSDIALOG_CANCELBUTTON_ID, _("Cancel"), wxDefaultPosition);

  icon = new wxStaticBitmap(this, -1,wxICON(package),wxDefaultPosition,wxSize(32,32));

  icon->SetBackgroundColour(cancelButton->GetBackgroundColour());

  sizerDesc->Add(icon,0, wxALIGN_LEFT | wxALL ,5);

  explanationText = new wxStaticText(this, -1, explanationMsg, wxDefaultPosition);

  explanationText->SetBackgroundColour(cancelButton->GetBackgroundColour());

  sizerDesc->Add(explanationText, 1,wxALIGN_CENTRE  | wxEXPAND | wxALL,5);

  sizer->Add(sizerDesc,1,wxALIGN_LEFT | wxALIGN_TOP | wxEXPAND | wxALL,10);

  statusMsgText = new wxStaticText(this, -1, statusMsg, wxDefaultPosition);

  statusMsgText->SetBackgroundColour(cancelButton->GetBackgroundColour());

  sizer->Add(statusMsgText, 0, wxALIGN_LEFT | wxALL, 5);

  //cancelButton->Hide();

  cancelButton->Enable(true);

  sizer->Add(cancelButton, 0, wxALIGN_RIGHT | wxALL, 5);

  this->SetBackgroundColour(cancelButton->GetBackgroundColour());

  // Sizer

  SetSizer(sizer);

  sizer->SetSizeHints(this);      

  //Timer

  myTimer = new wxTimer(this,STATUSDIALOG_TIMER_ID);

}

void StatusDialog::showStatus(const wxString statusString) {

     myTimer->Start(100,false);

     //echo(" StatusDialog::showStatus ");

     count = 0;

     statusMsg = statusString;

     statusMsgText->SetLabel(statusMsg);

     if (!this->myTimer->IsRunning()) {

       //echo(" timer not running ");

     } else {

       //echo(" timer running ");

     }

}

void StatusDialog::OnTimer(wxTimerEvent& event){

  //echo("StatusDialog::OnTimer");

  wxString cad;

  switch (count)

  {

   case 0: cad = " |"; count++; break;

   case 1: cad = " /"; count++; break;

   case 2: cad = " -"; count++; break;

   case 3: cad = " \\"; count = 0; break;

   default: count = 0;

  }  

  statusMsgText->SetLabel(statusMsg + cad);

}

void StatusDialog::OnCancel(wxEvent& event) {

  this->canceled = true;

}

void StatusDialog::OnCancelButton(wxMouseEvent& event) {

  this->canceled = true;

}

bool StatusDialog::IsCanceled() {

  return this->canceled;

}

void StatusDialog::DoNotCancel() {

  this->canceled = false;

}