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#include <LibGUI/GToolBar.h>
#include <LibGUI/GBoxLayout.h>
#include <LibGUI/GButton.h>
#include <LibGUI/GAction.h>
#include <LibGUI/GPainter.h>
GToolBar::GToolBar(GWidget* parent)
: GWidget(parent)
{
set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
set_preferred_size({ 0, 28 });
set_layout(make<GBoxLayout>(Orientation::Horizontal));
layout()->set_spacing(0);
layout()->set_margins({ 2, 2, 2, 2 });
}
GToolBar::~GToolBar()
{
}
void GToolBar::add_action(Retained<GAction>&& action)
{
GAction* raw_action_ptr = action.ptr();
auto item = make<Item>();
item->type = Item::Action;
item->action = move(action);
auto* button = new GButton(this);
button->set_action(*item->action);
button->set_tooltip(item->action->text());
if (item->action->icon())
button->set_icon(item->action->icon());
else
button->set_text(item->action->text());
button->on_click = [raw_action_ptr] (const GButton&) {
raw_action_ptr->activate();
};
button->set_button_style(ButtonStyle::CoolBar);
button->set_size_policy(SizePolicy::Fixed, SizePolicy::Fixed);
ASSERT(button->size_policy(Orientation::Horizontal) == SizePolicy::Fixed);
ASSERT(button->size_policy(Orientation::Vertical) == SizePolicy::Fixed);
button->set_preferred_size({ 24, 24 });
m_items.append(move(item));
}
class SeparatorWidget final : public GWidget {
public:
SeparatorWidget(GWidget* parent)
: GWidget(parent)
{
set_size_policy(SizePolicy::Fixed, SizePolicy::Fixed);
set_background_color(Color::White);
set_preferred_size({ 8, 22 });
}
virtual ~SeparatorWidget() override { }
virtual void paint_event(GPaintEvent& event) override
{
GPainter painter(*this);
painter.add_clip_rect(event.rect());
painter.translate(rect().center().x() - 1, 0);
painter.draw_line({ 0, 0 }, { 0, rect().bottom() }, Color::MidGray);
painter.draw_line({ 1, 0 }, { 1, rect().bottom() }, Color::White);
}
private:
virtual const char* class_name() const override { return "SeparatorWidget"; }
};
void GToolBar::add_separator()
{
auto item = make<Item>();
item->type = Item::Separator;
new SeparatorWidget(this);
m_items.append(move(item));
}
void GToolBar::paint_event(GPaintEvent& event)
{
GPainter painter(*this);
painter.add_clip_rect(event.rect());
if (m_has_frame)
StylePainter::paint_surface(painter, rect(), x() != 0, y() != 0);
else
painter.fill_rect(event.rect(), Color::LightGray);
}
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