{
UINTN x, y, src_x, src_y;
EG_PIXEL *DestPtr, *SrcPtr;
-
+
if (!AllowGraphicsMode)
return;
if (SelectionImages[0] != NULL)
return;
-
+
// load small selection image
if (GlobalConfig.SelectionSmallFileName != NULL) {
SelectionImages[2] = egLoadImage(SelfDir, GlobalConfig.SelectionSmallFileName, FALSE);
ROW1_TILESIZE, ROW1_TILESIZE, &MenuBackgroundPixel);
if (SelectionImages[2] == NULL)
return;
-
+
// load big selection image
if (GlobalConfig.SelectionBigFileName != NULL) {
SelectionImages[0] = egLoadImage(SelfDir, GlobalConfig.SelectionBigFileName, FALSE);
}
if (SelectionImages[0] == NULL) {
// calculate big selection image from small one
-
+
SelectionImages[0] = egCreateImage(ROW0_TILESIZE, ROW0_TILESIZE, FALSE);
if (SelectionImages[0] == NULL) {
egFreeImage(SelectionImages[2]);
SelectionImages[2] = NULL;
return;
}
-
+
DestPtr = SelectionImages[0]->PixelData;
SrcPtr = SelectionImages[2]->PixelData;
for (y = 0; y < ROW0_TILESIZE; y++) {
src_y = (ROW1_TILESIZE >> 1);
else
src_y = y - (ROW0_TILESIZE - ROW1_TILESIZE);
-
+
for (x = 0; x < ROW0_TILESIZE; x++) {
if (x < (ROW1_TILESIZE >> 1))
src_x = x;
src_x = (ROW1_TILESIZE >> 1);
else
src_x = x - (ROW0_TILESIZE - ROW1_TILESIZE);
-
+
*DestPtr++ = SrcPtr[src_y * ROW1_TILESIZE + src_x];
}
}
}
-
+
// non-selected background images
SelectionImages[1] = egCreateFilledImage(ROW0_TILESIZE, ROW0_TILESIZE, FALSE, &MenuBackgroundPixel);
SelectionImages[3] = egCreateFilledImage(ROW1_TILESIZE, ROW1_TILESIZE, FALSE, &MenuBackgroundPixel);
Shortcut[0] -= ('a' - 'A');
if (Shortcut[0]) {
for (i = 0; i < Screen->EntryCount; i++) {
- if (Screen->Entries[i]->ShortcutDigit == Shortcut[0] ||
- Screen->Entries[i]->ShortcutLetter == Shortcut[0]) {
+ if (Screen->Entries[i]->ShortcutDigit == Shortcut[0] || Screen->Entries[i]->ShortcutLetter == Shortcut[0]) {
return i;
} // if
} // for
break;
}
}
-
+
StyleFunc(Screen, &State, MENU_FUNCTION_CLEANUP, NULL);
-
+
if (ChosenEntry)
*ChosenEntry = Screen->Entries[State.CurrentSelection];
return MenuExit;
static UINTN MenuPosY;
static CHAR16 **DisplayStrings;
CHAR16 *TimeoutMessage;
-
+
switch (Function) {
-
+
case MENU_FUNCTION_INIT:
// vertical layout
MenuPosY = 4;
if (Screen->TimeoutSeconds > 0)
MenuHeight -= 2;
InitScroll(State, Screen->EntryCount, MenuHeight);
-
+
// determine width of the menu
MenuWidth = 20; // minimum
for (i = 0; i <= State->MaxIndex; i++) {
}
if (MenuWidth > ConWidth - 6)
MenuWidth = ConWidth - 6;
-
+
// prepare strings for display
DisplayStrings = AllocatePool(sizeof(CHAR16 *) * Screen->EntryCount);
for (i = 0; i <= State->MaxIndex; i++)
// TODO: shorten strings that are too long (PoolPrint doesn't do that...)
// TODO: use more elaborate techniques for shortening too long strings (ellipses in the middle)
// TODO: account for double-width characters
-
+
// initial painting
BeginTextScreen(Screen->Title);
if (Screen->InfoLineCount > 0) {
refit_call2_wrapper(ST->ConOut->OutputString, ST->ConOut, Screen->InfoLines[i]);
}
}
-
+
break;
-
+
case MENU_FUNCTION_CLEANUP:
// release temporary memory
for (i = 0; i <= State->MaxIndex; i++)
FreePool(DisplayStrings[i]);
FreePool(DisplayStrings);
break;
-
+
case MENU_FUNCTION_PAINT_ALL:
// paint the whole screen (initially and after scrolling)
for (i = 0; i <= State->MaxIndex; i++) {
else
refit_call2_wrapper(ST->ConOut->OutputString, ST->ConOut, L" ");
break;
-
+
case MENU_FUNCTION_PAINT_SELECTION:
// redraw selection cursor
refit_call3_wrapper(ST->ConOut->SetCursorPosition, ST->ConOut, 2, MenuPosY + (State->LastSelection - State->FirstVisible));
refit_call2_wrapper(ST->ConOut->SetAttribute, ST->ConOut, ATTR_CHOICE_CURRENT);
refit_call2_wrapper(ST->ConOut->OutputString, ST->ConOut, DisplayStrings[State->CurrentSelection]);
break;
-
+
case MENU_FUNCTION_PAINT_TIMEOUT:
if (ParamText[0] == 0) {
// clear message
InitSelection();
SwitchToGraphicsAndClear();
break;
-
+
case MENU_FUNCTION_CLEANUP:
FreePool(itemPosX);
break;
-
+
case MENU_FUNCTION_PAINT_ALL:
BltClearScreen(TRUE);
PaintAll(Screen, State, itemPosX, row0PosY, row1PosY, textPosY);
// For PaintIcon() calls, the starting Y position is moved to the midpoint
// of the surrounding row; PaintIcon() adjusts this back up by half the
// icon's height to properly center it.
- if (State->FirstVisible > 0)
+ if ((State->FirstVisible > 0) && (!(GlobalConfig.HideUIFlags & HIDEUI_FLAG_ARROWS)))
PaintIcon(&egemb_arrow_left, L"icons\\arrow_left.icns", row0PosX - TILE_XSPACING,
row0PosY + (ROW0_TILESIZE / 2), ALIGN_RIGHT);
- if (State->LastVisible < (row0Loaders - 1))
+ if ((State->LastVisible < (row0Loaders - 1)) && (!(GlobalConfig.HideUIFlags & HIDEUI_FLAG_ARROWS)))
PaintIcon(&egemb_arrow_right, L"icons\\arrow_right.icns",
(UGAWidth + (ROW0_TILESIZE + TILE_XSPACING) * State->MaxVisible) / 2 + TILE_XSPACING,
row0PosY + (ROW0_TILESIZE / 2), ALIGN_LEFT);
case MENU_FUNCTION_PAINT_SELECTION:
PaintSelection(Screen, State, itemPosX, row0PosY, row1PosY, textPosY);
break;
-
+
case MENU_FUNCTION_PAINT_TIMEOUT:
if (!(GlobalConfig.HideUIFlags & HIDEUI_FLAG_LABEL))
DrawMainMenuText(ParamText, (UGAWidth - LAYOUT_TEXT_WIDTH) >> 1, textPosY + TEXT_LINE_HEIGHT);
break;
-
+
}
}
UINTN RunMenu(IN REFIT_MENU_SCREEN *Screen, OUT REFIT_MENU_ENTRY **ChosenEntry)
{
MENU_STYLE_FUNC Style = TextMenuStyle;
-
+
if (AllowGraphicsMode)
Style = GraphicsMenuStyle;
-
+
return RunGenericMenu(Screen, Style, -1, ChosenEntry);
}
UINTN DefaultEntryIndex = -1;
if (DefaultSelection != NULL) {
- // Find a menu entry whose shortcut is the first character of DefaultSelection, or
- // whose
+ // Find a menu entry that includes *DefaultSelection as a substring
DefaultEntryIndex = FindMenuShortcutEntry(Screen, DefaultSelection);
// If that didn't work, should we scan more characters? For now, no.
}