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#include <LibGUI/GToolBar.h>
#include <LibGUI/GBoxLayout.h>
#include <LibGUI/GButton.h>
#include <LibGUI/GAction.h>
#include <SharedGraphics/Painter.h>
GToolBar::GToolBar(GWidget* parent)
: GWidget(parent)
{
set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
set_preferred_size({ 0, 30 });
set_layout(make<GBoxLayout>(Orientation::Horizontal));
layout()->set_spacing(0);
layout()->set_margins({ 3, 3, 3, 3 });
}
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);
if (item->action->icon())
button->set_icon(item->action->icon());
else
button->set_caption(item->action->text());
button->on_click = [raw_action_ptr] (const GButton&) {
raw_action_ptr->activate();
};
button->set_button_style(GButtonStyle::CoolBar);
button->set_size_policy(SizePolicy::Fixed, 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, 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));
}
void GToolBar::paint_event(GPaintEvent& event)
{
Painter painter(*this);
painter.set_clip_rect(event.rect());
GStyle::the().paint_surface(painter, rect());
}
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