OpenTTD Source
20241120-master-g6d3adc6169
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Functions related to the drop down widget. More...
#include "window_gui.h"
Go to the source code of this file.
Functions | |
void | ShowDropDownMenu (Window *w, std::span< const StringID > strings, int selected, WidgetID button, uint32_t disabled_mask, uint32_t hidden_mask, uint width=0) |
Show a dropdown menu window near a widget of the parent window. More... | |
std::unique_ptr< DropDownListItem > | MakeDropDownListDividerItem () |
std::unique_ptr< DropDownListItem > | MakeDropDownListStringItem (StringID str, int value, bool masked=false, bool shaded=false) |
std::unique_ptr< DropDownListItem > | MakeDropDownListStringItem (const std::string &str, int value, bool masked=false, bool shaded=false) |
std::unique_ptr< DropDownListItem > | MakeDropDownListIconItem (SpriteID sprite, PaletteID palette, StringID str, int value, bool masked=false, bool shaded=false) |
std::unique_ptr< DropDownListItem > | MakeDropDownListIconItem (const Dimension &dim, SpriteID sprite, PaletteID palette, StringID str, int value, bool masked=false, bool shaded=false) |
std::unique_ptr< DropDownListItem > | MakeDropDownListCheckedItem (bool checked, StringID str, int value, bool masked=false, bool shaded=false) |
Functions related to the drop down widget.
Definition in file dropdown_func.h.
void ShowDropDownMenu | ( | Window * | w, |
std::span< const StringID > | strings, | ||
int | selected, | ||
WidgetID | button, | ||
uint32_t | disabled_mask, | ||
uint32_t | hidden_mask, | ||
uint | width | ||
) |
Show a dropdown menu window near a widget of the parent window.
The result code of the items is their index in the strings list.
w | Parent window that wants the dropdown menu. |
strings | Menu list. |
selected | Index of initial selected item. |
button | Button widget number of the parent window w that wants the dropdown menu. |
disabled_mask | Bitmask for disabled items (items with their bit set are displayed, but not selectable in the dropdown list). |
hidden_mask | Bitmask for hidden items (items with their bit set are not copied to the dropdown list). |
width | Minimum width of the dropdown menu. |
Definition at line 441 of file dropdown.cpp.
References HasBit().