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CatDog: Help the user debug their programs

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This adds helpful speech bubbles to CatDog. CatDog just wants to
help, that's all.
This commit is contained in:
Gunnar Beutner 2021-05-09 12:13:51 +02:00 • committed by Andreas Kling
parent da5923bc54
commit e0fe38ea25
6 changed files with 132 additions and 0 deletions
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40
Userland/Demos/CatDog/SpeechBubble.cpp Normal file
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/*
* Copyright (c) 2021, Gunnar Beutner <gunnar@beutner.name>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "SpeechBubble.h"
#include <LibGUI/Painter.h>
#include <LibGfx/Palette.h>
void SpeechBubble::paint_event(GUI::PaintEvent&)
{
GUI::Painter painter(*this);
painter.clear_rect(rect(), Gfx::Color());
constexpr auto background_color = Gfx::Color::from_rgb(0xeaf688);
auto text_area = rect();
text_area.set_height(text_area.height() - 10);
painter.draw_rect(text_area, palette().active_window_border1());
text_area.shrink(2, 2);
painter.fill_rect(text_area, background_color);
auto connector_top_left = Gfx::IntPoint { rect().width() / 2 - 5, text_area.height() + 1 };
auto connector_top_right = Gfx::IntPoint { rect().width() / 2 + 5, text_area.height() + 1 };
auto connector_bottom = Gfx::IntPoint { rect().width() / 2 + 10, rect().height() };
painter.draw_triangle(connector_top_left, connector_top_right, connector_bottom, background_color);
painter.draw_line(connector_top_left, Gfx::IntPoint { connector_bottom.x() - 1, connector_bottom.y() }, palette().active_window_border1());
painter.draw_line(connector_top_right, connector_bottom, palette().active_window_border1());
painter.draw_text(text_area, "It looks like you're trying to debug\na program. Would you like some help?", Gfx::TextAlignment::Center);
}
void SpeechBubble::mousedown_event(GUI::MouseEvent& event)
{
if (event.button() != GUI::MouseButton::Left)
return;
if (on_dismiss)
on_dismiss();
}