mirror of
https://github.com/morgan9e/FreeRDP
synced 2026-04-14 00:14:11 +09:00
130 lines
3.2 KiB
C++
130 lines
3.2 KiB
C++
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* SDL Client helper dialogs
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*
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* Copyright 2023 Armin Novak <armin.novak@thincast.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "sdl_input_widget_pair.hpp"
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#include <cassert>
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#include <algorithm>
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#include <string>
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#include <utility>
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#include <SDL3/SDL.h>
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#include <SDL3_ttf/SDL_ttf.h>
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#include "sdl_widget.hpp"
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#include "sdl_button.hpp"
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#include "sdl_buttons.hpp"
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SdlInputWidgetPair::SdlInputWidgetPair(std::shared_ptr<SDL_Renderer>& renderer,
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const std::string& label, const std::string& initial,
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Uint32 flags, size_t offset, size_t width, size_t height)
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: _flags(flags), _label(renderer, { 0, static_cast<float>(offset * (height + _vpadding)),
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static_cast<float>(width), static_cast<float>(height) }),
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_input(renderer, { static_cast<float>(width + _hpadding),
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static_cast<float>(offset * (height + _vpadding)),
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static_cast<float>(width), static_cast<float>(height) })
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{
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std::ignore = _label.update_text(label);
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std::ignore = update_input_text(initial);
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}
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SdlInputWidgetPair::SdlInputWidgetPair(SdlInputWidgetPair&& other) noexcept = default;
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bool SdlInputWidgetPair::set_mouseover(bool mouseOver)
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{
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if (readonly())
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return true;
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return _input.mouseover(mouseOver);
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}
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bool SdlInputWidgetPair::set_highlight(bool highlight)
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{
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if (readonly())
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return true;
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return _input.highlight(highlight);
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}
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bool SdlInputWidgetPair::set_str(const std::string& text)
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{
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if (readonly())
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return true;
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return update_input_text(text);
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}
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bool SdlInputWidgetPair::remove_str(size_t count)
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{
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if (readonly())
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return true;
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auto text = _text;
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if (text.empty())
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return true;
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auto newsize = text.size() - std::min<size_t>(text.size(), count);
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return update_input_text(text.substr(0, newsize));
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}
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bool SdlInputWidgetPair::append_str(const std::string& text)
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{
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if (readonly())
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return true;
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auto itext = _text;
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itext.append(text);
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return update_input_text(itext);
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}
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const SDL_FRect& SdlInputWidgetPair::input_rect() const
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{
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return _input.rect();
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}
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std::string SdlInputWidgetPair::value() const
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{
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return _text;
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}
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bool SdlInputWidgetPair::readonly() const
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{
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return (_flags & SDL_INPUT_READONLY) != 0;
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}
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bool SdlInputWidgetPair::update()
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{
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// TODO: Draw the pair area
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if (!_label.update())
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return false;
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if (!_input.update())
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return false;
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return true;
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}
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bool SdlInputWidgetPair::update_input_text(const std::string& txt)
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{
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_text = txt;
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auto text = txt;
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if (_flags & SDL_INPUT_MASK)
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{
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std::fill(text.begin(), text.end(), '*');
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}
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return _input.update_text(text);
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}
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