WidgetMenuBar Class

WidgetMenuBar Class

Members

---

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

Constructor. Creates an empty menu bar.

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 create (Widget widget)

WidgetMenuBar constructor.

Arguments

• Widget widget - Widget smart pointer.

Return value

void clear ()

Removes all menus from the menu bar.

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.

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

Space between items, in pixels.

void setSpace (int x, int y)

Sets a space between menu items and menu borders.

Arguments

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

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.

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 getSpaceY ()

Returns the vertical space between menu items and menu borders.

Return value

Vertical space, in pixels.

void setItemData (int item, string str)

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

Arguments

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

void setItemEnabled (int item, int enabled)

Sets an enabled flag for the item.

Arguments

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

int getNumItems ()

Returns the number of items in the menu bar.

Return value

Number of items.

string getItemData (int item)

Returns the data of the currently selected item.

Arguments

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

Return value

Item data.

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.

int getSpaceX ()

Returns the horizontal space between menu items and menu borders.

Return value

Horizontal space, in pixels.

int addItem (string str, WidgetMenuBox menu)

Adds a menu with a given title.

Arguments

• string str - Menu title.
• WidgetMenuBox menu - Menu.

Return value

Number of the added menu.

int type ()

WidgetMenuBar type.

Return value

WidgetMenuBar type identifier.

string getItemText (int item)

Returns the title of a given item.

Arguments

• int item - Item number.

Return value

Item title.

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.

int 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.