mirror of
https://github.com/morgan9e/FreeRDP
synced 2026-04-15 00:44:19 +09:00
34232d0972
* create proper class hierarchy for widgets * encapsulate colors and widget specific drawing in class * add <ctrl>+<backspace> shortcut do erase text in input dialogs
69 lines
1.9 KiB
C++
69 lines
1.9 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 2025 Armin Novak <armin.novak@thincast.com>
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* Copyright 2025 Thincast Technologies GmbH
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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_selectable_widget.hpp"
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#include "sdl_blend_mode_guard.hpp"
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SdlSelectableWidget::SdlSelectableWidget(std::shared_ptr<SDL_Renderer>& renderer,
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const SDL_FRect& rect)
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: SdlWidget(renderer, rect)
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{
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}
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#if defined(WITH_SDL_IMAGE_DIALOGS)
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SdlSelectableWidget::SdlSelectableWidget(std::shared_ptr<SDL_Renderer>& renderer,
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const SDL_FRect& rect, SDL_IOStream* ops)
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: SdlWidget(renderer, rect, ops)
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{
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}
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#endif
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SdlSelectableWidget::SdlSelectableWidget(SdlSelectableWidget&& other) noexcept = default;
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SdlSelectableWidget::~SdlSelectableWidget() = default;
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bool SdlSelectableWidget::highlight(bool enable)
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{
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_highlight = enable;
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return update();
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}
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bool SdlSelectableWidget::mouseover(bool enable)
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{
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_mouseover = enable;
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return update();
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}
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bool SdlSelectableWidget::updateInternal()
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{
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SdlBlendModeGuard guard(_renderer, SDL_BLENDMODE_NONE);
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std::vector<SDL_Color> colors;
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colors.push_back(_backgroundcolor);
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if (_highlight)
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colors.push_back(_highlightcolor);
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if (_mouseover)
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colors.push_back(_mouseovercolor);
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if (!fill(colors))
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return false;
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return SdlWidget::updateInternal();
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}
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