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LibGUI: Implement GToolbar separators.

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This commit is contained in:
Andreas Kling 2019-03-07 23:01:36 +01:00
parent 054e4caf49
commit 949c98c5af
3 changed files with 39 additions and 1 deletions
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23
LibGUI/GToolBar.cpp
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@ -41,10 +41,33 @@ void GToolBar::add_action(Retained<GAction>&& action)
m_items.append(move(item));
}
class SeparatorWidget final : public GWidget {
public:
SeparatorWidget(GWidget* parent)
: GWidget(parent)
{
set_fill_with_background_color(false);
set_size_policy(SizePolicy::Fixed, SizePolicy::Fixed);
set_background_color(Color::White);
set_preferred_size({ 8, 20 });
}
virtual ~SeparatorWidget() override { }
virtual void paint_event(GPaintEvent& event) override
{
Painter painter(*this);
painter.set_clip_rect(event.rect());
painter.translate(rect().center().x() - 1, 0);
painter.draw_line({ 0, 0 }, { 0, rect().bottom() }, Color::DarkGray);
painter.draw_line({ 1, 0 }, { 1, rect().bottom() }, Color::White);
}
};
void GToolBar::add_separator()
{
auto item = make<Item>();
item->type = Item::Separator;
new SeparatorWidget(this);
m_items.append(move(item));
}