128 lines
4.8 KiB
C++
128 lines
4.8 KiB
C++
#include "core/input/global_inputs.hpp"
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#include <string>
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#include "core/input/input.h"
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#include "core/locale/lang.h"
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#include "core/rendering/screen.h"
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#include "game/options.hpp"
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#include "utils/utils.h"
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namespace GlobalInputs {
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namespace {
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// Índexs de Lang per a les notificacions de hotkey
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constexpr int LANG_ZOOM = 96;
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constexpr int LANG_FULLSCREEN = 97;
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constexpr int LANG_WINDOW = 98;
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constexpr int LANG_SHADER = 99;
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constexpr int LANG_PRESET = 100;
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constexpr int LANG_EXIT_CONFIRM = 101;
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constexpr Uint32 NOTIFY_MS = 1500;
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constexpr Uint32 EXIT_CONFIRM_MS = 2000;
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const Color BLACK = {0x00, 0x00, 0x00};
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const Color CYAN = {0x00, 0xFF, 0xFF};
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const Color YELLOW = {0xFF, 0xE0, 0x40};
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const Color MAGENTA = {0xFF, 0x00, 0xFF};
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const Color GREEN = {0x00, 0xFF, 0x80};
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const Color RED = {0xFF, 0x40, 0x40};
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// Patró de doble pulsació: la primera pulsació d'EXIT mostra una
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// notificació en vermell i obre una finestra de confirmació; una
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// segona pulsació dins la finestra activa `quit_requested`. La
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// finestra coincideix amb la durada del missatge perquè usuari i
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// sistema sempre estiguin sincronitzats.
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Uint32 exit_window_until_ticks = 0;
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bool quit_requested = false;
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void notifyZoom() {
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const std::string MSG = Lang::get()->getText(LANG_ZOOM) + " " + std::to_string(Options::window.zoom) + "x";
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Screen::get()->notify(MSG, YELLOW, BLACK, NOTIFY_MS);
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}
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void notifyFullscreen() {
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const int IDX = Options::video.fullscreen ? LANG_FULLSCREEN : LANG_WINDOW;
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Screen::get()->notify(Lang::get()->getText(IDX), YELLOW, BLACK, NOTIFY_MS);
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}
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void notifyShaderEnabled() {
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const std::string STATE = Screen::isShaderEnabled() ? "ON" : "OFF";
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const std::string MSG = Lang::get()->getText(LANG_SHADER) + " " + STATE;
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Screen::get()->notify(MSG, CYAN, BLACK, NOTIFY_MS);
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}
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void notifyShaderType() {
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const bool IS_CRTPI = Options::video.shader.current_shader == Rendering::ShaderType::CRTPI;
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const std::string MSG = Lang::get()->getText(LANG_SHADER) + " " + (IS_CRTPI ? "CRTPI" : "POSTFX");
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Screen::get()->notify(MSG, MAGENTA, BLACK, NOTIFY_MS);
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}
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void notifyPreset() {
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const std::string MSG = Lang::get()->getText(LANG_PRESET) + " " + Screen::get()->getCurrentPresetName();
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Screen::get()->notify(MSG, GREEN, BLACK, NOTIFY_MS);
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}
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void onExit() {
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const Uint32 NOW = SDL_GetTicks();
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if (NOW < exit_window_until_ticks) {
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quit_requested = true;
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return;
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}
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exit_window_until_ticks = NOW + EXIT_CONFIRM_MS;
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Screen::get()->notify(Lang::get()->getText(LANG_EXIT_CONFIRM), RED, BLACK, EXIT_CONFIRM_MS);
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}
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} // namespace
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auto handle() -> bool {
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if (Screen::get() == nullptr || Input::get() == nullptr) { return false; }
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if (Input::get()->checkInput(Input::Action::EXIT, Input::Repeat::OFF)) {
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onExit();
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return true;
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}
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if (Input::get()->checkInput(Input::Action::WINDOW_FULLSCREEN, Input::Repeat::OFF)) {
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Screen::get()->toggleVideoMode();
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notifyFullscreen();
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return true;
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}
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if (Input::get()->checkInput(Input::Action::WINDOW_DEC_ZOOM, Input::Repeat::OFF)) {
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if (Screen::get()->decWindowZoom()) {
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notifyZoom();
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}
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return true;
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}
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if (Input::get()->checkInput(Input::Action::WINDOW_INC_ZOOM, Input::Repeat::OFF)) {
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if (Screen::get()->incWindowZoom()) {
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notifyZoom();
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}
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return true;
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}
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if (Input::get()->checkInput(Input::Action::TOGGLE_SHADER, Input::Repeat::OFF)) {
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Screen::get()->toggleShaderEnabled();
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notifyShaderEnabled();
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return true;
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}
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// F5/F6 només actuen quan el post-procesado està actiu.
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if (Screen::isShaderEnabled()) {
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if (Input::get()->checkInput(Input::Action::TOGGLE_SHADER_TYPE, Input::Repeat::OFF)) {
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Screen::get()->toggleActiveShader();
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notifyShaderType();
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return true;
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}
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if (Input::get()->checkInput(Input::Action::NEXT_SHADER_PRESET, Input::Repeat::OFF)) {
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if (Screen::get()->nextPreset()) {
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notifyPreset();
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}
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return true;
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}
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}
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return false;
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}
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auto wantsQuit() -> bool {
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return quit_requested;
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}
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} // namespace GlobalInputs
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