Public Member Functions | |
| MenuItem (const std::string &text, int id=-1) | |
| int | get_id () const |
| void | set_help (const std::string &help_text) |
| const std::string & | get_help () const |
| void | set_text (const std::string &text) |
| const std::string & | get_text () const |
| virtual void | draw (DrawingContext &, const Vector &pos, int menu_width, bool active) |
| Draws the menu item. More... | |
| virtual bool | skippable () const |
| Returns true when the menu item has no action and therefore can be skipped. More... | |
| virtual int | get_width () const |
| Returns the minimum width of the menu item. More... | |
| virtual void | process_action (const MenuAction &action) |
| Processes the menu action. More... | |
| virtual void | event (const SDL_Event &ev) |
| Processes the given event. More... | |
| virtual Color | get_color () const |
| virtual bool | no_other_action () const |
| Returns true when the MenuManager shouldn't do anything else. More... | |
| virtual bool | changes_width () const |
| Returns true when the width must be recalculated when an action is processed. | |
Member Function Documentation
§ draw()
|
virtual |
Draws the menu item.
Reimplemented in ItemToggle, ItemColorChannel, ItemColorDisplay, ItemStringSelect, ItemBack, ItemControlField, ItemFloatField, ItemHorizontalLine, ItemIntField, ItemLabel, ItemScriptLine, and ItemTextField.
§ event()
|
inlinevirtual |
Processes the given event.
Reimplemented in ItemTextField, ItemFloatField, ItemIntField, and ItemColorChannel.
§ get_width()
|
virtual |
Returns the minimum width of the menu item.
Reimplemented in ItemHorizontalLine, ItemLabel, ItemToggle, ItemColorChannel, ItemColorDisplay, ItemStringSelect, ItemBack, ItemControlField, ItemFloatField, ItemIntField, ItemScriptLine, and ItemTextField.
§ no_other_action()
|
inlinevirtual |
Returns true when the MenuManager shouldn't do anything else.
Reimplemented in ItemBack.
§ process_action()
|
inlinevirtual |
Processes the menu action.
Reimplemented in ItemToggle, ItemColorChannel, ItemStringSelect, ItemBack, ItemFloatField, ItemIntField, ItemScriptLine, ItemTextField, ItemFile, ItemColor, ItemBadguySelect, ItemGoTo, ItemScript, and ItemAction.
§ skippable()
|
inlinevirtual |
Returns true when the menu item has no action and therefore can be skipped.
Useful for labels and horizontal lines.
Reimplemented in ItemColorDisplay, ItemHorizontalLine, ItemLabel, and ItemInactive.
The documentation for this class was generated from the following files:
- src/gui/menu_item.hpp
- src/gui/menu_item.cpp
