ChInfoWin.cpp

/******************************************************************************
 *
 * Project:  OpenCPN
 *
 ***************************************************************************
 *   Copyright (C) 2013 by David S. Register                               *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,  USA.         *
 ***************************************************************************
 */
 
#include <wx/wxprec.h>
 
#include <wx/dcclient.h>
 
#include "ChInfoWin.h"
#include "OCPNPlatform.h"
#include "FontMgr.h"
#include "color_handler.h"
 
#ifdef __OCPN__ANDROID__
#include "androidUTIL.h"
#endif
 
extern bool g_btouch;
extern OCPNPlatform* g_Platform;
 
BEGIN_EVENT_TABLE(ChInfoWin, wxPanel)
EVT_PAINT(ChInfoWin::OnPaint)
EVT_ERASE_BACKGROUND(ChInfoWin::OnEraseBackground)
EVT_MOUSE_EVENTS(ChInfoWin::MouseEvent)
END_EVENT_TABLE()
 
// Define a constructor
ChInfoWin::ChInfoWin(wxWindow* parent) {
  long style = wxSIMPLE_BORDER | wxCLIP_CHILDREN | wxFRAME_FLOAT_ON_PARENT;
 
  wxPanel::Create(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, style);
 
  wxFont* dFont = FontMgr::Get().GetFont(_("Dialog"));
  SetFont(*dFont);
 
  int ststyle = wxALIGN_LEFT | wxST_NO_AUTORESIZE;
  m_pInfoTextCtl = new wxStaticText(this, -1, _T ( "" ), wxDefaultPosition,
                                    wxDefaultSize, ststyle);
 
  dbIndex = -1;
  Hide();
}
 
ChInfoWin::~ChInfoWin() { delete m_pInfoTextCtl; }
 
void ChInfoWin::OnEraseBackground(wxEraseEvent& event) {}
 
void ChInfoWin::MouseEvent(wxMouseEvent& event) {
  if (g_btouch) {
    if (event.LeftDown()) {
      Hide();
 
#ifdef __OCPN__ANDROID__
      androidForceFullRepaint();
#endif
    }
  }
}
 
void ChInfoWin::OnPaint(wxPaintEvent& event) {
  int width, height;
  GetClientSize(&width, &height);
  wxPaintDC dc(this);
 
  dc.SetBrush(wxBrush(GetGlobalColor(_T ( "UIBCK" ))));
  dc.SetPen(wxPen(GetGlobalColor(_T ( "UITX1" ))));
  dc.DrawRectangle(0, 0, width, height);
}
 
void ChInfoWin::SetBitmap() {
  SetBackgroundColour(GetGlobalColor(_T ( "UIBCK" )));
 
  m_pInfoTextCtl->SetBackgroundColour(GetGlobalColor(_T ( "UIBCK" )));
  m_pInfoTextCtl->SetForegroundColour(GetGlobalColor(_T ( "UITX1" )));
 
  m_pInfoTextCtl->SetSize(1, 1, m_size.x - 2, m_size.y - 2);
  m_pInfoTextCtl->SetLabel(m_string);
 
  wxPoint top_position =
      m_position;  // GetParent()->ClientToScreen( m_position);
  SetSize(top_position.x, top_position.y, m_size.x, m_size.y);
  SetClientSize(m_size.x, m_size.y);
}
 
void ChInfoWin::FitToChars(int char_width, int char_height) {
  wxSize size;
 
  int adjust = 1;
 
#ifdef __WXOSX__
  adjust = 2;
#endif
 
#ifdef __OCPN__ANDROID__
  adjust = 4;
#endif
 
  size.x = GetCharWidth() * char_width;
  size.y = GetCharHeight() * (char_height + adjust);
  size.x = wxMin(size.x, g_Platform->getDisplaySize().x - 10);
  SetWinSize(size);
}