10 #ifndef DROPDOWN_TYPE_H
11 #define DROPDOWN_TYPE_H
31 virtual bool Selectable()
const {
return true; }
32 virtual uint
Height()
const {
return 0; }
33 virtual uint Width()
const {
return 0; }
35 virtual void Draw(
const Rect &full,
const Rect &,
bool, Colours bg_colour)
const
42 if (this->shaded)
return (sel ? TC_SILVER : TC_GREY) |
TC_NO_SHADE;
43 return sel ? TC_WHITE : TC_BLACK;
50 typedef std::vector<std::unique_ptr<const DropDownListItem>>
DropDownList;
Base list item class from which others are derived.
bool masked
Masked and unselectable item.
int result
Result value to return to window on selection.
bool shaded
Shaded item, affects text colour.
void ShowDropDownListAt(Window *w, DropDownList &&list, int selected, WidgetID button, Rect wi_rect, Colours wi_colour, bool instant_close=false, bool persist=false)
Show a drop down list.
std::vector< std::unique_ptr< const DropDownListItem > > DropDownList
A drop down list is a collection of drop down list items.
void ShowDropDownList(Window *w, DropDownList &&list, int selected, WidgetID button, uint width=0, bool instant_close=false, bool persist=false)
Show a drop down list.
Dimension GetDropDownListDimension(const DropDownList &list)
Determine width and height required to fully display a DropDownList.
void GfxFillRect(int left, int top, int right, int bottom, int colour, FillRectMode mode)
Applies a certain FillRectMode-operation to a rectangle [left, right] x [top, bottom] on the screen.
Functions related to the gfx engine.
Types related to the graphics and/or input devices.
TextColour
Colour of the strings, see _string_colourmap in table/string_colours.h or docs/ottd-colourtext-palett...
@ TC_NO_SHADE
Do not add shading to this text colour.
@ FILLRECT_CHECKER
Draw only every second pixel, used for greying-out.
uint8_t GetColourGradient(Colours colour, ColourShade shade)
Get colour gradient palette index.
Functions related to palettes.
Dimensions (a width and height) of a rectangle in 2D.
Specification of a rectangle with absolute coordinates of all edges.
Data structure for an opened window.
int16_t Height
Fixed point type for heights.
Functions, definitions and such used only by the GUI.
Types related to windows.