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(svn r16227) -Codechange: Added nested widgets for error windows, tooltip window, and dropdown window.

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This commit is contained in:
alberth
2009-05-04 18:42:49 +00:00
parent adfc9c968c
commit a3abbfc204
2 changed files with 69 additions and 9 deletions
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18
src/widgets/dropdown.cpp
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@@ -69,6 +69,13 @@ static const Widget _dropdown_menu_widgets[] = {
{ WIDGETS_END},
};
static const NWidgetPart _nested_dropdown_menu_widgets[] = {
NWidget(NWID_LAYERED),
NWidget(WWT_PANEL, COLOUR_END, 0), SetMinimalSize(1, 1), EndContainer(),
NWidget(WWT_SCROLLBAR, COLOUR_END, 1), SetMinimalSize(1, 1),
EndContainer(),
};
struct DropdownWindow : Window {
WindowClass parent_wnd_class;
WindowNumber parent_wnd_num;
@@ -238,6 +245,8 @@ struct DropdownWindow : Window {
void ShowDropDownList(Window *w, DropDownList *list, int selected, int button, uint width, bool auto_width, bool instant_close)
{
static Widget *generated_dropdown_menu_widgets = NULL;
DeleteWindowById(WC_DROPDOWN_MENU, 0);
w->LowerWidget(button);
@@ -302,12 +311,9 @@ void ShowDropDownList(Window *w, DropDownList *list, int selected, int button, u
if (auto_width) width = max(width, max_item_width);
DropdownWindow *dw = new DropdownWindow(
w->left + wi->left,
top,
width,
height + 4,
_dropdown_menu_widgets);
const Widget *wid = InitializeWidgetArrayFromNestedWidgets(_nested_dropdown_menu_widgets, lengthof(_nested_dropdown_menu_widgets),
_dropdown_menu_widgets, &generated_dropdown_menu_widgets);
DropdownWindow *dw = new DropdownWindow(w->left + wi->left, top, width, height + 4, wid);
dw->widget[0].colour = wi->colour;
dw->widget[0].right = width - 1;