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https://github.com/scummvm/scummvm.git
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124 lines
3.6 KiB
C++
124 lines
3.6 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/ModMenu.h"
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namespace Crab {
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using namespace pyrodactyl::ui;
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void ModMenu::Load(const std::string &filename) {
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XMLDoc conf(filename);
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if (conf.ready()) {
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rapidxml::xml_node<char> *node = conf.Doc()->first_node("mod_menu");
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if (NodeValid("bg", node))
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bg.Load(node->first_node("bg"));
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if (NodeValid("menu", node))
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menu.Load(node->first_node("menu"));
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if (NodeValid("preview", node)) {
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auto prnode = node->first_node("preview");
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img.pos.Load(prnode);
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LoadStr(img.no_preview_path, "path", prnode);
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}
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if (NodeValid("offset", node)) {
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rapidxml::xml_node<char> *offnode = node->first_node("offset");
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// Stuff displayed on the slot button
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td_b[DATA_SAVENAME].Load(offnode->first_node("mod_name"));
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td_b[DATA_LASTMODIFIED].Load(offnode->first_node("last_modified"));
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// Stuff displayed when you hover over a slot button
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td_h[DATA_AUTHOR].Load(offnode->first_node("author"));
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td_h[DATA_VERSION].Load(offnode->first_node("version"));
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td_h[DATA_INFO].Load(offnode->first_node("info"));
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td_h[DATA_WEBSITE].Load(offnode->first_node("website"));
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// Titles for the stuff displayed when you hover over a slot button
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hov[DATA_AUTHOR].Load(offnode->first_node("author_title"));
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hov[DATA_VERSION].Load(offnode->first_node("info_title"));
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hov[DATA_INFO].Load(offnode->first_node("version_title"));
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hov[DATA_WEBSITE].Load(offnode->first_node("website_title"));
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}
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extension = gFilePath.mod_ext;
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directory = gFilePath.mod_path;
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ScanDir();
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}
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}
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bool ModMenu::HandleEvents(const SDL_Event &Event) {
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int choice = menu.HandleEvents(Event);
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if (choice >= 0) {
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gFilePath.mod_cur = slot_info[menu.Index() + choice].path;
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return true;
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}
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return false;
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}
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void ModMenu::Draw() {
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bg.Draw();
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menu.Draw();
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for (auto i = menu.Index(), count = 0u; i < menu.IndexPlusOne() && i < slot_info.size(); i++, count++) {
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auto base_x = menu.BaseX(count), base_y = menu.BaseY(count);
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td_b[DATA_SAVENAME].Draw(slot_info[i].name, base_x, base_y);
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td_b[DATA_LASTMODIFIED].Draw(slot_info[i].last_modified, base_x, base_y);
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}
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if (menu.HoverIndex() >= 0) {
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int i = menu.HoverIndex();
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if (!img.loaded || prev_hover != i) {
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img.loaded = true;
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prev_hover = i;
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if (!img.preview.Load(slot_info[i].preview))
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img.preview.Load(img.no_preview_path);
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}
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hover = true;
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img.preview.Draw(img.pos.x, img.pos.y);
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td_h[DATA_AUTHOR].Draw(slot_info[i].author);
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td_h[DATA_VERSION].Draw(slot_info[i].version);
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td_h[DATA_INFO].Draw(slot_info[i].info);
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td_h[DATA_WEBSITE].Draw(slot_info[i].website);
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for (int num = 0; num < DATA_HOVER_TOTAL; ++num)
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hov[num].Draw();
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} else if (hover)
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Reset();
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}
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} // End of namespace Crab
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