mirror of
https://github.com/libretro/easyrpg-libretro.git
synced 2026-11-09 17:23:09 -10:00
107 lines
2.8 KiB
C++
107 lines
2.8 KiB
C++
/*
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* This file is part of EasyRPG Player.
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*
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* EasyRPG Player 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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* EasyRPG Player 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 EasyRPG Player. If not, see <http://www.gnu.org/licenses/>.
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*/
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// Headers
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#include "window_input_settings.h"
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#include "bitmap.h"
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#include "input_buttons.h"
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#include "window_selectable.h"
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#include <sstream>
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Window_InputSettings::Window_InputSettings(int ix, int iy, int iwidth, int iheight) :
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Window_Selectable(ix, iy, iwidth, iheight) {
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column_max = 2;
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SetContents(Bitmap::Create(width - 16, height - 16));
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}
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Input::InputButton Window_InputSettings::GetInputButton() const {
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return button;
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}
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void Window_InputSettings::SetInputButton(Input::InputButton button) {
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this->button = button;
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Refresh();
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}
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bool Window_InputSettings::RemoveMapping() {
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int index = GetIndex();
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int i = 0;
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auto& mappings = Input::GetInputSource()->GetButtonMappings();
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for (auto ki = mappings.LowerBound(button); ki != mappings.end() && ki->first == button; ++ki) {
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if (i == index) {
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auto key = static_cast<Input::Keys::InputKey>(ki->second);
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mappings.Remove({button, key});
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Refresh();
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break;
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}
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++i;
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}
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return true;
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}
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void Window_InputSettings::ResetMapping() {
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Input::ResetDefaultMapping(button);
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Refresh();
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}
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void Window_InputSettings::Refresh() {
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contents->Clear();
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auto& mappings = Input::GetInputSource()->GetButtonMappings();
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auto custom_names = Input::GetInputKeyNames();
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std::vector<std::string> items;
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std::stringstream ss;
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for (auto ki = mappings.LowerBound(button); ki != mappings.end() && ki->first == button;++ki) {
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auto key = static_cast<Input::Keys::InputKey>(ki->second);
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auto custom_name = std::find_if(custom_names.begin(), custom_names.end(), [&](auto& key_pair) {
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return key_pair.first == key;
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});
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if (custom_name != custom_names.end()) {
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items.push_back(custom_name->second);
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} else {
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items.push_back(Input::Keys::kInputKeyNames.tag(key));
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}
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}
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if (items.size() > mapping_limit) {
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items.resize(mapping_limit);
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}
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item_max = static_cast<int>(items.size());
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for (int i = 0; i < item_max; ++i) {
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Rect rect = GetItemRect(i);
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contents->ClearRect(rect);
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const std::string& text = items[i];
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bool enabled = true;
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Font::SystemColor color = enabled ? Font::ColorDefault : Font::ColorDisabled;
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contents->TextDraw(rect.x, rect.y, color, text);
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}
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}
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