void ImageResource::RenderPreview(wxPaintDC & dc, wxPanel & previewPanel, gd::Project & project)
{
wxLogNull noLog; //We take care of errors.
wxSize size = previewPanel.GetSize();
//Checkerboard background
dc.SetBrush(gd::CommonBitmapProvider::Get()->transparentBg);
dc.DrawRectangle(0,0, size.GetWidth(), size.GetHeight());
wxString fullFilename = GetAbsoluteFile(project);
if ( !wxFile::Exists(fullFilename) )
return;
wxBitmap bmp( fullFilename, wxBITMAP_TYPE_ANY);
if ( bmp.GetWidth() != 0 && bmp.GetHeight() != 0 && (bmp.GetWidth() > previewPanel.GetSize().x || bmp.GetHeight() > previewPanel.GetSize().y) )
{
//Rescale to fit in previewPanel
float xFactor = static_cast<float>(previewPanel.GetSize().x)/static_cast<float>(bmp.GetWidth());
float yFactor = static_cast<float>(previewPanel.GetSize().y)/static_cast<float>(bmp.GetHeight());
float factor = std::min(xFactor, yFactor);
wxImage image = bmp.ConvertToImage();
if ( bmp.GetWidth()*factor >= 5 && bmp.GetHeight()*factor >= 5)
bmp = wxBitmap(image.Scale(bmp.GetWidth()*factor, bmp.GetHeight()*factor));
}
//Display image in the center
if ( bmp.IsOk() )
dc.DrawBitmap(bmp,
(size.GetWidth() - bmp.GetWidth()) / 2,
(size.GetHeight() - bmp.GetHeight()) / 2,
true /* use mask */);
}
void ButtonPanel::DrawButton(wxPaintDC &dc)
{
int totalWidth=0;
int maxHeight = m_playButton->GetSize().GetHeight();
totalWidth+=m_playButton->GetSize().GetWidth();
totalWidth+=m_previousButton->GetSize().GetWidth();
totalWidth+=m_stopButton->GetSize().GetWidth();
totalWidth+=m_nextButton->GetSize().GetWidth();
totalWidth+=m_browseButton->GetSize().GetWidth();
totalWidth+=m_slider->GetSize().GetWidth();
totalWidth+=25;
wxSize size = GetSize();
// draw background
wxBitmap bg = wxGetBitmapFromMemory(panel_background_bmp,
sizeof(panel_background_bmp));
for(int x=0; x<size.GetWidth(); x+=bg.GetWidth())
dc.DrawBitmap(bg, x, 0, true);
// previous
int x = (size.GetWidth()-totalWidth)/2;
wxSize buttonSize = m_previousButton->GetSize();
int y = (maxHeight-buttonSize.GetHeight())/2;
m_previousButton->Move(wxPoint(x,y));
// stop
x = x + buttonSize.GetWidth()+5;
buttonSize = m_stopButton->GetSize();
y = (maxHeight-buttonSize.GetHeight())/2;
m_stopButton->Move(wxPoint(x,y));
// play
x = x + buttonSize.GetWidth()+5;
buttonSize = m_playButton->GetSize();
y = (maxHeight-buttonSize.GetHeight())/2;
m_playButton->Move(wxPoint(x,y));
// next
x = x + buttonSize.GetWidth()+5;
buttonSize = m_nextButton->GetSize();
y = (maxHeight-buttonSize.GetHeight())/2;
m_nextButton->Move(wxPoint(x,y));
// browse
x = x + buttonSize.GetWidth()+10;
buttonSize = m_browseButton->GetSize();
y = (maxHeight-buttonSize.GetHeight())/2;
m_browseButton->Move(wxPoint(x,y));
// volume slider
x = x + buttonSize.GetWidth()+20;
buttonSize = m_slider->GetSize();
y = (maxHeight-buttonSize.GetHeight())/2;
m_slider->Move(wxPoint(x,y));
}
void gcProgressBar::doImgPaint(wxPaintDC& dc)
{
int h = GetSize().GetHeight();
int w = GetSize().GetWidth();
#ifdef WIN32 // unused AFAIK
int ih = m_imgProg->GetSize().GetHeight();
#endif
int iw = m_imgProg->GetSize().GetWidth();
uint32 wp = w*m_uiProg/100;
wxImage scaled = m_imgProg->Scale(iw, h);
wxBitmap norm = GetGCThemeManager()->getSprite(scaled, "progressbar", "Norm");
wxBitmap nedge = GetGCThemeManager()->getSprite(scaled, "progressbar", "NormEdge");
wxBitmap empty = GetGCThemeManager()->getSprite(scaled, "progressbar", "Empty");
wxBitmap tmpBmp(w, h);
wxMemoryDC tmpDC(tmpBmp);
tmpDC.SetBrush(wxBrush(wxColor(255,0,255)));
tmpDC.SetPen( wxPen(wxColor(255,0,255),1) );
tmpDC.DrawRectangle(0,0,w,h);
uint32 neWidth = nedge.GetWidth();
wxColor c(255,0,255);
if (wp == 0)
{
//dont do any thing
}
else if (wp <= neWidth)
{
wxBitmap left = nedge.ConvertToImage().GetSubImage(wxRect(neWidth-wp,0,neWidth,h));
tmpDC.DrawBitmap(left, 0, 0, true);
}
else
{
wxBitmap left(wp-neWidth, h);
gcImage::tileImg(left, norm, &c);
tmpDC.DrawBitmap(left, 0, 0, true);
tmpDC.DrawBitmap(nedge, wp-neWidth, 0, true);
}
wxBitmap right(w-wp, h);
gcImage::tileImg(right, empty, &c);
tmpDC.DrawBitmap(right, wp,0,true);
tmpDC.SelectObject(wxNullBitmap);
doExtraImgPaint(tmpBmp, w, h);
dc.DrawBitmap(tmpBmp, 0,0, true);
}
void MyVideoCaptureWindow::DoPaint( wxPaintDC& dc )
{
wxVideoCaptureWindowBase::DoPaint(dc);
if (!IsDeviceConnected())
{
// The window is blank when disconnected so we might as well
// give a hint to people that they need to connect first.
wxBitmap bmp = wxArtProvider::GetBitmap(wxART_MISSING_IMAGE, wxART_OTHER, wxSize(32, 32));
wxSize clientSize(GetClientSize());
wxString txt(wxT("Please select a capture device"));
wxSize txtSize = dc.GetTextExtent(txt);
dc.DrawText(txt, clientSize.GetWidth()/2 - txtSize.GetWidth()/2,
clientSize.GetHeight()/2 - txtSize.GetHeight());
dc.DrawBitmap(bmp, clientSize.GetWidth()/2 - bmp.GetWidth()/2,
clientSize.GetHeight()/2 + 4);
}
}
void PeakMeter::OnSized( wxPaintDC& dc )
{
m_colorBack.Set(wxT("#DDE1E6"));
dc.SetBackground(wxBrush(m_colorBack));
dc.Clear();
wxRect rc = GetClientRect();
int rw = rc.GetWidth();
int rh = rc.GetHeight();
// draw meter
wxBitmap bmp = wxGetBitmapFromMemory(meter_bmp, sizeof(meter_bmp));
int bw = bmp.GetWidth();
int bh = bmp.GetHeight();
m_meterBitmapX = (rw-bw)/2;
m_meterBitmapY = (rh-bh)/2;
dc.DrawBitmap(bmp, m_meterBitmapX, m_meterBitmapY, true);
// draw repeat button
int x = m_meterBitmapX+20;
if ( m_repeatButton == NULL )
{
wxBitmap bmp1 = wxGetBitmapFromMemory(repeat_all_bmp,
sizeof(repeat_all_bmp));
wxBitmap bmp2 = wxGetBitmapFromMemory(repeat_all_hover_bmp,
sizeof(repeat_all_hover_bmp));
m_repeatButton= new GButton(this, wxID_ANY,
wxDefaultPosition, bmp1, bmp2);
m_repeatButton->SetToolTip(wxT("Choose Repeat mode (Repeat All)"));
Connect(m_repeatButton->GetId(), wxEVT_COMMAND_GBUTTON,
(wxObjectEventFunction) (wxEventFunction) &PeakMeter::OnRepeat);
}
m_repeatButton->Move(x, m_meterBitmapY+25);
if ( m_playModeButton == NULL )
{
wxBitmap bmp1 = wxGetBitmapFromMemory(play_mode_normal_bmp,
sizeof(play_mode_normal_bmp));
wxBitmap bmp2 = wxGetBitmapFromMemory(play_mode_normal_hover_bmp,
sizeof(play_mode_normal_hover_bmp));
m_playModeButton= new GButton(this, wxID_ANY,
wxDefaultPosition, bmp1, bmp2);
m_playModeButton->SetToolTip(wxT("Choose Play mode"));
}
m_playModeButton->Move(x, m_meterBitmapY+45);
// draw convert button
bmp = wxGetBitmapFromMemory(button_bmp, sizeof(button_bmp));
int bw2 = bmp.GetWidth();
bh = bmp.GetHeight();
x = m_meterBitmapX-bw2-10;
if ( m_convertButton == NULL )
{
wxBitmap bmp1 = wxGetBitmapFromMemory(convert_bmp,
sizeof(convert_bmp));
wxBitmap bmp2 = wxGetBitmapFromMemory(convert_hover_bmp,
sizeof(convert_hover_bmp));
wxBitmap bmp3 = wxGetBitmapFromMemory(convert_clicked_bmp,
sizeof(convert_clicked_bmp));
m_convertButton= new GButton(this, wxID_ANY,
wxDefaultPosition, bmp1, bmp2, bmp3);
}
m_convertButton->Move(x, m_meterBitmapY+5);
dc.DrawBitmap(bmp, x, m_meterBitmapY+40, true);
x = m_meterBitmapX+bw+10;
dc.DrawBitmap(bmp, x, m_meterBitmapY+5, true);
dc.DrawBitmap(bmp, x, m_meterBitmapY+40, true);
}
