mirror of
https://github.com/RGBCube/serenity
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96 lines
3.5 KiB
C++
96 lines
3.5 KiB
C++
/*
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* Copyright (c) 2020, Hüseyin Aslıtürk <asliturk@hotmail.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "KeyButton.h"
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#include <LibGUI/Button.h>
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#include <LibGUI/Painter.h>
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#include <LibGUI/Window.h>
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#include <LibGfx/Font.h>
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#include <LibGfx/Palette.h>
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KeyButton::~KeyButton()
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{
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}
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void KeyButton::paint_event(GUI::PaintEvent& event)
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{
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GUI::Painter painter(*this);
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painter.add_clip_rect(event.rect());
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auto cont_rect = rect();
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auto& font = this->font();
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Color color;
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if (m_pressed) {
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color = Color::Cyan;
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} else if (!is_enabled()) {
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color = Color::LightGray;
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} else {
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color = Color::White;
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}
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painter.fill_rect(cont_rect, Color::Black);
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painter.fill_rect({ cont_rect.x() + 1, cont_rect.y() + 1, cont_rect.width() - 2, cont_rect.height() - 2 }, Color::from_rgb(0x999999));
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painter.fill_rect({ cont_rect.x() + 6, cont_rect.y() + 3, cont_rect.width() - 12, cont_rect.height() - 12 }, Color::from_rgb(0x8C7272));
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painter.fill_rect({ cont_rect.x() + 7, cont_rect.y() + 4, cont_rect.width() - 14, cont_rect.height() - 14 }, color);
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if (!text().is_empty()) {
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Gfx::IntRect text_rect { 0, 0, font.width(text()), font.glyph_height() };
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text_rect.align_within({ cont_rect.x() + 7, cont_rect.y() + 4, cont_rect.width() - 14, cont_rect.height() - 14 }, Gfx::TextAlignment::Center);
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painter.draw_text(text_rect, text(), font, Gfx::TextAlignment::Center, palette().button_text(), Gfx::TextElision::Right);
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if (is_focused())
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painter.draw_rect(text_rect.inflated(6, 4), palette().focus_outline());
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}
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}
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void KeyButton::click(unsigned)
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{
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if (on_click)
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on_click();
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}
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void KeyButton::mousemove_event(GUI::MouseEvent& event)
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{
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if (!is_enabled())
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return;
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Gfx::IntRect c = { rect().x() + 7, rect().y() + 4, rect().width() - 14, rect().height() - 14 };
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if (c.contains(event.position())) {
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window()->set_override_cursor(GUI::StandardCursor::Hand);
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return;
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}
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window()->set_override_cursor(GUI::StandardCursor::Arrow);
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AbstractButton::mousemove_event(event);
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}
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void KeyButton::leave_event(Core::Event& event)
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{
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window()->set_override_cursor(GUI::StandardCursor::Arrow);
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AbstractButton::leave_event(event);
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}
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