Jazz2::UI::Menu::MainMenu class

#include <Jazz2/UI/Menu/MainMenu.h>

Base classes

class Jazz2::IStateHandler

Base interface of a state handler, only one handler runs at a time.

class IMenuContainer

Base interface of a menu container.

Public static variables

static int32_t DefaultWidth constexpr

Default width of viewport.

static int32_t DefaultHeight constexpr

Default height of viewport.

Constructors, destructors, conversion operators

MainMenu(IRootController* root, bool afterIntro)

~MainMenu() override

Public functions

void Reset()

Recreates the menu to the default state.

auto GetViewSize() const -> Vector2i override

Returns viewport size of the handler.

void OnBeginFrame() override

Called at the beginning of each frame.

void OnInitializeViewport(std::int32_t width, std::int32_t height) override

Called when the viewport needs to be initialized (e.g., when the resolution is changed)

void OnKeyPressed(const KeyboardEvent& event) override

Called when a key is pressed.

void OnKeyReleased(const KeyboardEvent& event) override

Called when a key is released.

void OnTextInput(const TextInputEvent& event) override

Called when a text input is detected.

void OnTouchEvent(const nCine::TouchEvent& event) override

Called when a touch event is triggered.

auto SwitchToSectionDirect(std::unique_ptr<MenuSection> section) -> MenuSection* override

Switches to already created section.

void LeaveSection() override

Leaves current section.

auto GetUnderlyingSection() const -> MenuSection* override

Returns the next section after the top one.

void ChangeLevel(LevelInitialization&& levelInit) override

Changes current level.

auto HasResumableState() const -> bool override

Returns true if a saved state can be resumed.

void ResumeSavedState() override

Resumes a saved state.

void ApplyPreferencesChanges(ChangedPreferencesType type) override

Applies preferences changes.

auto ActionPressed(PlayerActions action) -> bool override

Returns true if specified action is pressed.

auto ActionHit(PlayerActions action) -> bool override

Returns true if specified action is hit (newly pressed)

auto GetContentBounds() const -> Recti override

Returns content bounds.

void DrawElement(AnimState state, std::int32_t frame, float x, float y, std::uint16_t z, Alignment align, const Colorf& color, float scaleX = 1.0f, float scaleY = 1.0f, bool additiveBlending = false, bool unaligned = false) override

void DrawElement(AnimState state, float x, float y, std::uint16_t z, Alignment align, const Colorf& color, Vector2f size, const Vector4f& texCoords, bool unaligned = false) override

void DrawSolid(float x, float y, std::uint16_t z, Alignment align, Vector2f size, const Colorf& color, bool additiveBlending = false) override

Draws a solid rectangle.

void DrawTexture(const Texture& texture, float x, float y, std::uint16_t z, Alignment align, Vector2f size, const Colorf& color, bool unaligned = false) override

Draws a textured rectangle.

auto MeasureString(const StringView text, float scale = 1.0f, float charSpacing = 1.0f, float lineSpacing = 1.0f) -> Vector2f override

Measures a string.

void DrawStringShadow(const StringView text, std::int32_t& charOffset, float x, float y, uint16_t z, Alignment align, const Colorf& color, float scale = 1.0f, float angleOffset = 0.0f, float varianceX = 4.0f, float varianceY = 4.0f, float speed = 0.4f, float charSpacing = 1.0f, float lineSpacing = 1.0f) override

void PlaySfx(const StringView identifier, float gain = 1.0f) override

Plays a common sound effect.

Function documentation