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Add a little About app and hook it up to the system menu's "About..." entry.

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Added icons and customizable text alignment to GLabel.
This commit is contained in:
Andreas Kling 2019-02-12 15:23:07 +01:00
parent d6326d6c2e
commit d74b131c27
11 changed files with 118 additions and 2 deletions
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14
LibGUI/GLabel.cpp
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@ -1,5 +1,6 @@
#include "GLabel.h"
#include <SharedGraphics/Painter.h>
#include <SharedGraphics/GraphicsBitmap.h>
GLabel::GLabel(GWidget* parent)
: GWidget(parent)
@ -10,6 +11,11 @@ GLabel::~GLabel()
{
}
void GLabel::set_icon(RetainPtr<GraphicsBitmap>&& icon)
{
m_icon = move(icon);
}
void GLabel::set_text(String&& text)
{
if (text == m_text)
@ -18,11 +24,15 @@ void GLabel::set_text(String&& text)
update();
}
void GLabel::paint_event(GPaintEvent& event)
void GLabel::paint_event(GPaintEvent&)
{
Painter painter(*this);
if (fill_with_background_color())
painter.fill_rect({ 0, 0, width(), height() }, background_color());
if (m_icon) {
auto icon_location = rect().center().translated(-(m_icon->width() / 2), -(m_icon->height() / 2));
painter.blit_with_alpha(icon_location, *m_icon, m_icon->rect());
}
if (!text().is_empty())
painter.draw_text({ 4, 4, width(), height() }, text(), TextAlignment::TopLeft, foreground_color());
painter.draw_text({ 0, 0, width(), height() }, text(), m_text_alignment, foreground_color());
}