void CSlideShowPanel::AdvanceSlideShow(bool changeSlide, bool reload) {
double xRatio, yRatio, ratio;
unsigned int i;
wxString s;
TaskSelectionData* selData = ((CSimpleTaskPanel*)GetParent())->GetTaskSelectionData();
if (selData == NULL) return;
if (reload) {
m_bCurrentSlideIsDefault = false;
selData->lastSlideShown = -1;
}
int numSlides = (int)selData->slideShowFileNames.size();
#if TESTALLDESCRIPTIONS // For testing
numSlides = 0;
#endif
if (numSlides <= 0) {
#if HIDEDEFAULTSLIDE
if (!reload) {
return;
}
wxRect r = GetRect();
wxBitmap backgroundBitmap = ((CSimpleTaskPanel*)GetParent())->GetBackgroundBmp().GetSubBitmap(r);
wxWindowDC dc(this);
dc.DrawBitmap(backgroundBitmap, 0, 0);
// Force redraws if text unchanged; hide all if not in all-projects list
m_institution->Show(false);
m_scienceArea->Show(false);
m_description->Show(false);
Enable( false );
if (!m_bGotAllProjectsList) {
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(pDoc);
pDoc->rpc.get_all_projects_list(m_AllProjectsList);
m_bGotAllProjectsList = true;
}
for (i=0; i<m_AllProjectsList.projects.size(); i++) {
if (!strcmp(m_AllProjectsList.projects[i]->url.c_str(), selData->project_url)) {
s = wxString(m_AllProjectsList.projects[i]->home.c_str(), wxConvUTF8);
m_institution->SetLabel(wxGetTranslation(s));
s = wxString(m_AllProjectsList.projects[i]->specific_area.c_str(), wxConvUTF8);
m_scienceArea->SetLabel(wxGetTranslation(s));
s = wxString(m_AllProjectsList.projects[i]->description.c_str(), wxConvUTF8);
m_description->SetValue(wxGetTranslation(s));
m_institution->Show(true);
m_scienceArea->Show(true);
m_description->Show(true);
Enable( true );
m_description->Enable();
this->Layout();
break;
}
}
return;
#else // HIDEDEFAULTSLIDE
SetBackgroundColour(*wxBLACK);
if (m_bCurrentSlideIsDefault) return;
CSkinSimple* pSkinSimple = wxGetApp().GetSkinManager()->GetSimple();
wxASSERT(pSkinSimple);
wxASSERT(wxDynamicCast(pSkinSimple, CSkinSimple));
m_SlideBitmap = *pSkinSimple->GetWorkunitAnimationImage()->GetBitmap();
if (m_SlideBitmap.Ok()) {
m_bCurrentSlideIsDefault = true;
}
#endif // HIDEDEFAULTSLIDE
} else {
#if HIDEDEFAULTSLIDE
m_institution->Show(false);
m_scienceArea->Show(false);
m_description->Show(false);
Enable( false );
#endif // HIDEDEFAULTSLIDE
// TODO: Should we allow slide show to advance if task is not running?
int newSlide = selData->lastSlideShown;
if (selData->dotColor == runningIcon) { // Advance only if running
if (changeSlide) {
if (++newSlide >= numSlides) {
newSlide = 0;
}
}
}
if (newSlide < 0) {
newSlide = 0;
}
if (selData->lastSlideShown != newSlide) { // Don't update if only one slide
selData->lastSlideShown = newSlide;
wxBitmap *bm = new wxBitmap();
bm->LoadFile(selData->slideShowFileNames[newSlide], wxBITMAP_TYPE_ANY);
if (bm->Ok()) {
m_SlideBitmap = *bm;
delete bm;
m_bCurrentSlideIsDefault = false;
}
}
}
if (m_SlideBitmap.Ok()) {
// Check to see if they need to be rescaled to fit in the window
ratio = 1.0;
xRatio = ((double) GetSize().GetWidth() - (2*SLIDESHOWBORDER))/((double) m_SlideBitmap.GetWidth());
yRatio = ((double) GetSize().GetHeight() - (2*SLIDESHOWBORDER))/((double) m_SlideBitmap.GetHeight());
if ( xRatio < ratio ) {
ratio = xRatio;
}
if ( yRatio < ratio ) {
ratio = yRatio;
}
if ( ratio < 1.0 ) {
wxImage img = m_SlideBitmap.ConvertToImage();
img.Rescale((int) (m_SlideBitmap.GetWidth()*ratio), (int) (m_SlideBitmap.GetHeight()*ratio));
wxBitmap *bm = new wxBitmap(img);
m_SlideBitmap = *bm;
delete bm;
}
Refresh();
}
}
void CSlideShowPanel::AdvanceSlideShow(bool changeSlide, bool reload) {
double xRatio, yRatio, ratio;
TaskSelectionData* selData = ((CSimpleTaskPanel*)GetParent())->GetTaskSelectionData();
if (selData == NULL) return;
if (reload) {
m_bCurrentSlideIsDefault = false;
selData->lastSlideShown = -1;
}
int numSlides = (int)selData->slideShowFileNames.size();
#if TESTALLDESCRIPTIONS // For testing
numSlides = 0;
#endif
if (numSlides <= 0) {
#if HIDEDEFAULTSLIDE
if (!reload) {
return;
}
wxRect r = GetRect();
wxBitmap backgroundBitmap = ((CSimpleTaskPanel*)GetParent())->GetBackgroundBmp().GetSubBitmap(r);
wxWindowDC dc(this);
dc.DrawBitmap(backgroundBitmap, 0, 0);
// Force redraws if text unchanged; hide all if not in all-projects list
m_description->Show(false);
Enable( false );
if (!m_bGotAllProjectsList) {
CMainDocument* pDoc = wxGetApp().GetDocument();
wxASSERT(pDoc);
pDoc->rpc.get_all_projects_list(m_AllProjectsList);
m_bGotAllProjectsList = true;
}
SetDescriptionText();
return;
#else // HIDEDEFAULTSLIDE
SetBackgroundColour(*wxBLACK);
if (m_bCurrentSlideIsDefault) return;
CSkinSimple* pSkinSimple = wxGetApp().GetSkinManager()->GetSimple();
wxASSERT(pSkinSimple);
wxASSERT(wxDynamicCast(pSkinSimple, CSkinSimple));
m_SlideBitmap = *pSkinSimple->GetWorkunitAnimationImage()->GetBitmap();
if (m_SlideBitmap.Ok()) {
m_bCurrentSlideIsDefault = true;
}
#endif // HIDEDEFAULTSLIDE
} else {
#if HIDEDEFAULTSLIDE
m_description->Show(false);
Enable( false );
#endif // HIDEDEFAULTSLIDE
// TODO: Should we allow slide show to advance if task is not running?
int newSlide = selData->lastSlideShown;
if (selData->dotColor == runningIcon) { // Advance only if running
if (changeSlide) {
if (++newSlide >= numSlides) {
newSlide = 0;
}
}
}
if (newSlide < 0) {
newSlide = 0;
}
if (selData->lastSlideShown != newSlide) { // Don't update if only one slide
selData->lastSlideShown = newSlide;
wxBitmap *bm = new wxBitmap();
bm->LoadFile(selData->slideShowFileNames[newSlide], wxBITMAP_TYPE_ANY);
if (bm->Ok()) {
m_SlideBitmap = *bm;
delete bm;
m_bCurrentSlideIsDefault = false;
}
}
}
if (m_SlideBitmap.Ok()) {
// Check to see if they need to be rescaled to fit in the window
ratio = 1.0;
xRatio = (double)SLIDESHOWWIDTH / (double)m_SlideBitmap.GetWidth();
yRatio = (double)SLIDESHOWHEIGHT / (double)m_SlideBitmap.GetHeight();
ratio = xRatio;
if ( yRatio < ratio ) {
ratio = yRatio;
}
if ( (ratio < 0.95) || (ratio > 1.05) ) {
wxImage img = m_SlideBitmap.ConvertToImage();
img.Rescale((int) (m_SlideBitmap.GetWidth()*ratio),
(int) (m_SlideBitmap.GetHeight()*ratio),
(ratio > 1.0) ? wxIMAGE_QUALITY_BILINEAR : wxIMAGE_QUALITY_BOX_AVERAGE
);
wxBitmap *bm = new wxBitmap(img);
m_SlideBitmap = *bm;
delete bm;
}
Refresh();
}
}
