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