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Warning! This version of documentation is OUTDATED, as it describes an older SDK version! Please switch to the documentation for the latest SDK version.
Warning! This version of documentation describes an old SDK version which is no longer supported! Please upgrade to the latest SDK version.

Unigine.WidgetMenuBar Class

Inherits from: Widget

This class creates a horizontal menu bar.

WidgetMenuBar Class

Properties

int NumItems#

The number of items in the menu bar.

int SpaceY#

The vertical space between menu items and menu borders.

int SpaceX#

The horizontal space between menu items and menu borders.

vec4 SelectionColor#

The four-component vector specifying the color in the RGBA format.

Members


WidgetMenuBar ( Gui gui, int x = 0, int y = 0 ) #

Constructor. Creates an empty menu bar and adds it to the specified GUI.

Arguments

  • Gui gui - GUI, to which the menu bar will belong.
  • int x - Offset along the X axis.
  • int y - Offset along the Y axis.

WidgetMenuBar ( int x = 0, int y = 0 ) #

Constructor. Creates an empty menu bar and adds it to the Engine GUI.

Arguments

  • int x - Offset along the X axis.
  • int y - Offset along the Y axis.

void SetItemData ( int item, string str ) #

Sets the text data for the item with the specified number. The data can be used as a text identifier of the item (instead of using the item number).

Arguments

  • int item - Item number in range from 0 to the total number of menu bar items.
  • string str - Item text data to be set.

string GetItemData ( int item ) #

Returns the text data of the item with the specified number. The data can be used as a text identifier of the item (instead of using the item number).

Arguments

  • int item - Item number in range from 0 to the total number of items.

Return value

Item text data.

void SetItemEnabled ( int item, bool enabled ) #

Sets an enabled flag for the item.

Arguments

  • int item - Item number in range from 0 to the total number of items.
  • bool enabled - Enabled flag:
    • 1 - Item is enabled.
    • 0 - Item is disabled.

bool IsItemEnabled ( int item ) #

Returns a value indicating if the given item is enabled.

Arguments

  • int item - Item number in range from 0 to the total number of menu bar items.

Return value

1 if the item is enabled; otherwise - 0.

void SetItemMenu ( int item, WidgetMenuBox menu ) #

Sets a menu for a given item.

Arguments

  • int item - Item number in range from 0 to the total number of menu bar items.
  • WidgetMenuBox menu - Menu.

WidgetMenuBox GetItemMenu ( int item ) #

Returns the menu of a given item.

Arguments

  • int item - Item number in range from 0 to the total number of menu bar items.

Return value

Menu box.

void SetItemSpace ( int item, int space ) #

Sets a space between the given menu item and the next item located to the right.

Arguments

  • int item - Item number in range from 0 to the total number of menu bar items.
  • int space - Space to set, in pixels.

int GetItemSpace ( int item ) #

Returns the space between the given menu item and the next item located to the right.

Arguments

  • int item - Item number in range from 0 to the total number of items.

Return value

Item space, in pixels.

void SetItemText ( int item, string str ) #

Sets a title for a given item.

Arguments

  • int item - Item number in range from 0 to the total number of menu bar items.
  • string str - Menu title.

string GetItemText ( int item ) #

Returns the title of a given item.

Arguments

  • int item - Item number.

Return value

Item title.

void SetSpace ( int x, int y ) #

Sets a space between menu items and between them and menu borders.

Arguments

  • int x - Horizontal space, in pixels.
  • int y - Vertical space, in pixels.

int AddItem ( string str ) #

Adds an empty menu with a given title.

Arguments

  • string str - Menu title.

Return value

Number of the added menu.

int AddItem ( string str, WidgetMenuBox menu ) #

Adds an empty menu with a given title.

Arguments

Return value

Number of the added menu.

void Clear ( ) #

Removes all menus from the menu bar.

void RemoveItem ( int item ) #

Removes a given item from the menu bar.

Arguments

  • int item - Item number in range from 0 to the total number of menu bar items.
Last update: 2022-12-14
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