// Restore image from off-screen pixmap
long ShutterBug::onCmdSnap(FXObject*,FXSelector,void*){
FXColor *pixels=NULL;
// Try grab pixels
if(snapRectangle(pixels,rectangle)){
// Construct file dialog
FXFileDialog savedialog(this,tr("Save Image"));
savedialog.setSelectMode(SELECTFILE_ANY);
savedialog.setPatternList(patterns);
savedialog.setCurrentPattern(fileformat);
savedialog.setFilename(FXPath::absolute(filename));
// Run file dialog
if(savedialog.execute()){
filename=savedialog.getFilename();
fileformat=savedialog.getCurrentPattern();
if(FXStat::exists(filename) && FXMessageBox::question(this,MBOX_YES_NO,tr("Overwrite File"),tr("Overwrite existing image file: %s?"),filename.text())!=MBOX_CLICKED_YES) goto x;
if(!saveImage(filename,pixels,rectangle.w,rectangle.h)){
FXMessageBox::error(this,MBOX_OK,tr("Error Saving Image"),tr("Unable to save image to file: %s."),filename.text());
}
}
// Free pixels
x: freeElms(pixels);
}
return 1;
}
// Save to filename
FXString FileDialog::getSaveFilename(FXWindow* owner,const FXString& caption,const FXString& path,const FXString& patterns,FXint initial)
{
FileDialog savedialog(owner,caption);
savedialog.setSelectMode(SELECT_FILE_ANY);
savedialog.setPatternList(patterns);
savedialog.setCurrentPattern(initial);
savedialog.setFilename(path);
if(savedialog.execute())
return savedialog.getFilename();
return FXString::null;
}
// Start recording a movie
long ShutterBug::onCmdRecordMovie(FXObject*,FXSelector,void*){
FXFileDialog savedialog(this,tr("Save Image"));
savedialog.setPatternList(patterns);
savedialog.setCurrentPattern(fileformat);
savedialog.setFilename(FXPath::absolute(filenameFromFrame(filename,filecount)));
if(savedialog.execute()){
filename=savedialog.getFilename();
fileformat=savedialog.getCurrentPattern();
filecount=frameFromFilename(filename);
FXTRACE((1,"Frame: %s %d\n",filename.text(),filecount));
hideSnapRectangle();
hide();
getApp()->addTimeout(this,ID_RECORD_FRAME,rate);
}
return 1;
}
