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60 lines
1.8 KiB
60 lines
1.8 KiB
2 years ago
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/*
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* EEZ Modular Firmware
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* Copyright (C) 2021-present, Envox d.o.o.
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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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* 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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* 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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#pragma once
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namespace eez {
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namespace gui {
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struct ScrollBarWidget : public Widget {
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int16_t thumbStyle;
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int16_t buttonsStyle;
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AssetsPtr<const char> leftButtonText;
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AssetsPtr<const char> rightButtonText;
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};
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enum ScrollBarWidgetSegment {
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SCROLL_BAR_WIDGET_SEGMENT_UNINITIALIZED,
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SCROLL_BAR_WIDGET_SEGMENT_NONE,
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SCROLL_BAR_WIDGET_SEGMENT_TRACK_LEFT,
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SCROLL_BAR_WIDGET_SEGMENT_TRACK_RIGHT,
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SCROLL_BAR_WIDGET_SEGMENT_THUMB,
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SCROLL_BAR_WIDGET_SEGMENT_LEFT_BUTTON,
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SCROLL_BAR_WIDGET_SEGMENT_RIGHT_BUTTON
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};
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struct ScrollBarWidgetState : public WidgetState {
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WidgetStateFlags flags;
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int size;
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int position;
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int pageSize;
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static WidgetCursor g_selectedWidget;
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bool updateState() override;
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void render() override;
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bool hasOnTouch() override;
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void onTouch(const WidgetCursor &widgetCursor, Event &touchEvent) override;
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bool hasOnKeyboard() override;
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bool onKeyboard(const WidgetCursor &widgetCursor, uint8_t key, uint8_t mod) override;
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};
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} // namespace gui
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} // namespace eez
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