mirror of
https://github.com/scummvm/scummvm.git
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143 lines
4.5 KiB
C++
143 lines
4.5 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/*
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* This code is based on the CRAB engine
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*
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* Copyright (c) Arvind Raja Yadav
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*
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* Licensed under MIT
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*
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*/
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#include "crab/GeneralSettingMenu.h"
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namespace Crab {
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using namespace pyrodactyl::ui;
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using namespace pyrodactyl::music;
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//------------------------------------------------------------------------
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// Purpose: Load components from file
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//------------------------------------------------------------------------
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void GeneralSettingMenu::Load(rapidxml::xml_node<char> *node) {
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if (NodeValid("volume", node)) {
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rapidxml::xml_node<char> *musnode = node->first_node("volume");
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if (NodeValid("desc", musnode))
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notice_volume.Load(musnode->first_node("desc"));
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if (NodeValid("music", musnode))
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vol_music.Load(musnode->first_node("music"), 0, MIX_MAX_VOLUME, gMusicManager.VolMusic());
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if (NodeValid("effects", musnode))
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vol_effects.Load(musnode->first_node("effects"), 0, MIX_MAX_VOLUME, gMusicManager.VolEffects());
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}
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if (NodeValid("mouse_trap", node))
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mouse_trap.Load(node->first_node("mouse_trap"));
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if (NodeValid("save_on_exit", node))
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save_on_exit.Load(node->first_node("save_on_exit"));
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if (NodeValid("text_speed", node))
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text_speed.Load(node->first_node("text_speed"));
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// Sync popup text value with actual value
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for (auto &i : text_speed.element)
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i.state = (i.val == gScreenSettings.text_speed);
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}
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//------------------------------------------------------------------------
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// Purpose: Handle user input
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//------------------------------------------------------------------------
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void GeneralSettingMenu::HandleEvents(const SDL_Event &Event) {
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if (vol_music.HandleEvents(Event))
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gMusicManager.VolMusic(vol_music.Value());
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if (vol_effects.HandleEvents(Event))
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gMusicManager.VolEffects(vol_effects.Value());
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// No need to change screen here
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if (save_on_exit.HandleEvents(Event))
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gScreenSettings.save_on_exit = !gScreenSettings.save_on_exit;
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if (mouse_trap.HandleEvents(Event)) {
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gScreenSettings.mouse_trap = !gScreenSettings.mouse_trap;
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gScreenSettings.SetMouseTrap();
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}
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int result = text_speed.HandleEvents(Event);
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if (result >= 0)
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gScreenSettings.text_speed = text_speed.element.at(result).val;
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}
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//------------------------------------------------------------------------
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// Purpose: Sync our buttons with screen settings
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//------------------------------------------------------------------------
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void GeneralSettingMenu::InternalEvents() {
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save_on_exit.state = gScreenSettings.save_on_exit;
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mouse_trap.state = gScreenSettings.mouse_trap;
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}
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//------------------------------------------------------------------------
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// Purpose: Draw stuff
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//------------------------------------------------------------------------
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void GeneralSettingMenu::Draw() {
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// Draw volume sliders
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notice_volume.Draw();
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vol_music.Draw();
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vol_effects.Draw();
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// Draw the auto-save on exit option
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save_on_exit.Draw();
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mouse_trap.Draw();
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// Text speed radio button menu
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text_speed.Draw();
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}
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//------------------------------------------------------------------------
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// Purpose: Revert to previously backed up settings
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//------------------------------------------------------------------------
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void GeneralSettingMenu::RestoreBackup() {
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vol_music.RestoreBackup();
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gMusicManager.VolMusic(vol_music.Value());
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vol_effects.RestoreBackup();
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gMusicManager.VolEffects(vol_effects.Value());
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}
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//------------------------------------------------------------------------
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// Purpose: Set UI positioned on screen size change
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//------------------------------------------------------------------------
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void GeneralSettingMenu::SetUI() {
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save_on_exit.SetUI();
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mouse_trap.SetUI();
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vol_music.SetUI();
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vol_effects.SetUI();
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text_speed.SetUI();
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}
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} // End of namespace Crab
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