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(svn r15861) -Codechange: Add NWID_HORIZONTAL_LTR that forces the ordering from left-to-right.

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This commit is contained in:
yexo
2009-03-26 20:39:04 +00:00
parent 44351cdc57
commit d17083e429
2 changed files with 36 additions and 5 deletions
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22
src/widget.cpp
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@@ -960,6 +960,21 @@ void NWidgetHorizontal::StoreWidgets(Widget *widgets, int length, bool left_movi
}
}
NWidgetHorizontalLTR::NWidgetHorizontalLTR() : NWidgetHorizontal()
{
this->type = NWID_HORIZONTAL_LTR;
}
void NWidgetHorizontalLTR::AssignMinimalPosition(uint x, uint y, uint given_width, uint given_height, bool allow_resize_x, bool allow_resize_y, bool rtl)
{
NWidgetHorizontal::AssignMinimalPosition(x, y, given_width, given_height, allow_resize_x, allow_resize_y, false);
}
void NWidgetHorizontalLTR::StoreWidgets(Widget *widgets, int length, bool left_moving, bool top_moving, bool rtl)
{
NWidgetHorizontal::StoreWidgets(widgets, length, left_moving, top_moving, false);
}
NWidgetVertical::NWidgetVertical() : NWidgetContainer(NWID_VERTICAL)
{
}
@@ -1346,6 +1361,11 @@ static int MakeNWidget(const NWidgetPart *parts, int count, NWidgetBase **dest)
*dest = new NWidgetHorizontal();
break;
case NWID_HORIZONTAL_LTR:
if (*dest != NULL) return num_used;
*dest = new NWidgetHorizontalLTR();
break;
case WWT_PANEL:
case WWT_INSET:
case WWT_FRAME:
@@ -1464,7 +1484,7 @@ static int MakeWidgetTree(const NWidgetPart *parts, int count, NWidgetBase *pare
/* If sub-widget is a container, recursively fill that container. */
WidgetType tp = sub_widget->type;
if (tp == NWID_HORIZONTAL || tp == NWID_VERTICAL || tp == WWT_PANEL || tp == WWT_FRAME || tp == WWT_INSET) {
if (tp == NWID_HORIZONTAL || tp == NWID_HORIZONTAL_LTR || tp == NWID_VERTICAL || tp == WWT_PANEL || tp == WWT_FRAME || tp == WWT_INSET) {
int num_used = MakeWidgetTree(parts, count - total_used, sub_widget);
parts += num_used;
total_used += num_used;