// ---------------------------------------------------------------
// Constructor
//
// Sets up the view settings
//
// Preconditions:
//
// Parameters:
//
// Postconditions:
//
// Returns:
// ---------------------------------------------------------------
SGIView::SGIView(const BRect &frame, const char *name,
uint32 resize, uint32 flags, TranslatorSettings *settings)
: BView(frame, name, resize, flags),
fSettings(settings)
{
SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
SetLowColor(ViewColor());
BPopUpMenu* menu = new BPopUpMenu("pick compression");
uint32 currentCompression = fSettings->SetGetInt32(SGI_SETTING_COMPRESSION);
// create the menu items with the various compression methods
add_menu_item(menu, SGI_COMP_NONE, "None", currentCompression);
// menu->AddSeparatorItem();
add_menu_item(menu, SGI_COMP_RLE, "RLE", currentCompression);
// DON'T turn this on, it's so slow that I didn't wait long enough
// the one time I tested this. So I don't know if the code even works.
// Supposedly, this would look for an already written scanline, and
// modify the scanline tables so that the current row is not written
// at all...
// add_menu_item(menu, SGI_COMP_ARLE, "Agressive RLE", currentCompression);
BRect menuFrame = Bounds();
menuFrame.bottom = menuFrame.top + menu->Bounds().Height();
fCompressionMF = new BMenuField(menuFrame, "compression",
"Use compression:", menu, true/*,
B_FOLLOW_LEFT_RIGHT | B_FOLLOW_TOP*/);
if (fCompressionMF->MenuBar())
fCompressionMF->MenuBar()->ResizeToPreferred();
fCompressionMF->ResizeToPreferred();
// figure out where the text ends
font_height fh;
be_bold_font->GetHeight(&fh);
float xbold, ybold;
xbold = fh.descent + 1;
ybold = fh.ascent + fh.descent * 2 + fh.leading;
font_height plainh;
be_plain_font->GetHeight(&plainh);
float yplain;
yplain = plainh.ascent + plainh.descent * 2 + plainh.leading;
// position the menu field below all the text we draw in Draw()
BPoint textOffset(0.0, yplain * 2 + ybold);
fCompressionMF->MoveTo(textOffset);
AddChild(fCompressionMF);
ResizeToPreferred();
}
