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Implement state for MessageState.

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J-D-K
2025-11-10 18:39:34 -05:00
parent d8b8375fd5
commit 710f246583
3 changed files with 112 additions and 18 deletions
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83
source/appstates/MessageState.cpp
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@@ -7,11 +7,47 @@
#include "input.hpp"
#include "strings/strings.hpp"
namespace
{
// Initial coordinates.
constexpr int INITIAL_WIDTH_HEIGHT = 32;
// Target
constexpr int TARGET_WIDTH = 720;
constexpr int TARGET_HEIGHT = 256;
}
// ---- Construction ----
MessageState::MessageState(std::string_view message)
: m_message(message)
, m_transition(0, 0, 32, 32, 0, 0, graphics::SCREEN_HEIGHT, 256, ui::Transition::DEFAULT_THRESHOLD)
, m_transition(0,
0,
INITIAL_WIDTH_HEIGHT,
INITIAL_WIDTH_HEIGHT,
0,
0,
TARGET_WIDTH,
TARGET_HEIGHT,
ui::Transition::DEFAULT_THRESHOLD)
, m_state(State::Opening)
{
MessageState::initialize_static_members();
sm_dialogPop->play();
}
MessageState::MessageState(std::string &message)
: m_message(std::move(message))
, m_transition(0,
0,
INITIAL_WIDTH_HEIGHT,
INITIAL_WIDTH_HEIGHT,
0,
0,
TARGET_WIDTH,
TARGET_HEIGHT,
ui::Transition::DEFAULT_THRESHOLD)
, m_state(State::Opening)
{
MessageState::initialize_static_members();
sm_dialogPop->play();
@@ -21,17 +57,12 @@ MessageState::MessageState(std::string_view message)
void MessageState::update()
{
m_transition.update();
sm_dialog->set_from_transition(m_transition, true);
if (!m_transition.in_place()) { return; }
// To do: I only use this in one place right now. I'm not sure this guards correctly here?
const bool aPressed = input::button_pressed(HidNpadButton_A);
m_triggerGuard = m_triggerGuard || (aPressed && !m_triggerGuard);
const bool finished = m_triggerGuard && aPressed;
if (finished) { MessageState::close_dialog(); }
else if (m_close && m_transition.in_place()) { MessageState::deactivate_state(); }
switch (m_state)
{
case State::Opening: MessageState::update_dimensions(); break;
case State::Displaying: MessageState::update_handle_input(); break;
case State::Closing: MessageState::update_dimensions(); break;
}
}
void MessageState::render()
@@ -65,9 +96,35 @@ void MessageState::initialize_static_members()
sm_dialog->set_from_transition(m_transition, true);
}
void MessageState::update_dimensions() noexcept
{
// Update the dialog.
m_transition.update();
sm_dialog->set_from_transition(m_transition, true);
// Conditions for state shifting.
const bool opened = m_state == State::Opening && m_transition.in_place();
const bool closed = m_state == State::Closing && m_transition.in_place();
if (opened) { m_state = State::Displaying; }
else if (closed) { MessageState::deactivate_state(); }
}
void MessageState::update_handle_input() noexcept
{
// Input bools.
const bool aPressed = input::button_pressed(HidNpadButton_A);
// Handle the triggerguard.
m_triggerGuard = m_triggerGuard || (aPressed && !m_triggerGuard);
// Conditions.
const bool finished = m_triggerGuard && aPressed;
if (finished) { MessageState::close_dialog(); }
}
void MessageState::close_dialog()
{
m_close = true;
m_state = State::Closing;
m_transition.set_target_width(32);
m_transition.set_target_height(32);
}