AromaUpdater/source/MainApplicationState.cpp

83 lines
3.0 KiB
C++

/****************************************************************************
* Copyright (C) 2021 Maschell
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
****************************************************************************/
#include "MainApplicationState.h"
#include "UpdaterState.h"
#include "common.h"
#include "utils/DrawUtils.h"
#include "utils/logger.h"
MainApplicationState::MainApplicationState() {
this->state = STATE_WELCOME_SCREEN;
}
MainApplicationState::~MainApplicationState() = default;
void MainApplicationState::render() {
if (this->state == STATE_DO_SUBSTATE) {
if (this->subState == nullptr) {
OSFatal("SubState was null");
}
this->subState->render();
return;
}
DrawUtils::beginDraw();
DrawUtils::clear(BACKGROUND_COLOR);
if (this->state == STATE_WELCOME_SCREEN) {
printHeader();
DrawUtils::setFontColor(COLOR_WHITE);
DrawUtils::setFontSize(30);
const char *text = "Welcome to the Aroma Updater";
DrawUtils::print(SCREEN_WIDTH / 2 - DrawUtils::getTextWidth(text) / 2, SCREEN_HEIGHT / 2 - 15, text);
DrawUtils::setFontSize(18);
DrawUtils::print(SCREEN_WIDTH - 16, SCREEN_HEIGHT - 14, "\ue000 Check for updates", true);
const char *exitHint = "\ue044 Exit";
DrawUtils::print(SCREEN_WIDTH / 2 + DrawUtils::getTextWidth(exitHint) / 2, SCREEN_HEIGHT - 14, exitHint, true);
printFooter();
}
DrawUtils::endDraw();
}
ApplicationState::eSubState MainApplicationState::update(Input *input) {
if (this->state == STATE_WELCOME_SCREEN) {
proccessMenuNavigationY(input, 1);
if (entrySelected(input)) {
if (this->selectedOptionY == 0) {
this->state = STATE_DO_SUBSTATE;
this->subState = std::make_unique<UpdaterState>();
}
this->selectedOptionY = 0;
}
} else if (this->state == STATE_DO_SUBSTATE) {
auto retSubState = this->subState->update(input);
if (retSubState == SUBSTATE_RUNNING) {
// keep running.
return SUBSTATE_RUNNING;
} else if (retSubState == SUBSTATE_RETURN) {
this->subState.reset();
this->state = STATE_WELCOME_SCREEN;
} else if (retSubState == SUBSTATE_RESTART) {
this->subState.reset();
this->state = STATE_SHUTDOWN;
}
}
return SUBSTATE_RUNNING;
}