mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 16:52:43 +00:00
6e19ab2bbc
We have a new, improved string type coming up in AK (OOM aware, no null state), and while it's going to use UTF-8, the name UTF8String is a mouthful - so let's free up the String name by renaming the existing class. Making the old one have an annoying name will hopefully also help with quick adoption :^)
85 lines
2.6 KiB
C++
85 lines
2.6 KiB
C++
/*
|
|
* Copyright (c) 2020, Luke Wilde <lukew@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include "DisassemblyWidget.h"
|
|
#include "DisassemblyModel.h"
|
|
#include <LibGUI/BoxLayout.h>
|
|
#include <LibGUI/Painter.h>
|
|
#include <LibGfx/Palette.h>
|
|
|
|
namespace HackStudio {
|
|
|
|
void UnavailableDisassemblyWidget::paint_event(GUI::PaintEvent& event)
|
|
{
|
|
Frame::paint_event(event);
|
|
if (reason().is_empty())
|
|
return;
|
|
GUI::Painter painter(*this);
|
|
painter.add_clip_rect(event.rect());
|
|
painter.draw_text(frame_inner_rect(), reason(), Gfx::TextAlignment::Center, palette().window_text(), Gfx::TextElision::Right);
|
|
}
|
|
|
|
DisassemblyWidget::DisassemblyWidget()
|
|
{
|
|
set_layout<GUI::VerticalBoxLayout>();
|
|
|
|
m_top_container = add<GUI::Widget>();
|
|
m_top_container->set_layout<GUI::HorizontalBoxLayout>();
|
|
m_top_container->set_fixed_height(20);
|
|
|
|
m_function_name_label = m_top_container->add<GUI::Label>("");
|
|
|
|
m_disassembly_view = add<GUI::TableView>();
|
|
|
|
m_unavailable_disassembly_widget = add<UnavailableDisassemblyWidget>("");
|
|
|
|
hide_disassembly("Program isn't running");
|
|
}
|
|
|
|
void DisassemblyWidget::update_state(Debug::DebugSession const& debug_session, PtraceRegisters const& regs)
|
|
{
|
|
m_disassembly_view->set_model(DisassemblyModel::create(debug_session, regs));
|
|
|
|
if (m_disassembly_view->model()->row_count() > 0) {
|
|
auto lib = debug_session.library_at(regs.ip());
|
|
if (!lib)
|
|
return;
|
|
auto containing_function = lib->debug_info->get_containing_function(regs.ip() - lib->base_address);
|
|
if (containing_function.has_value())
|
|
m_function_name_label->set_text(containing_function.value().name);
|
|
else
|
|
m_function_name_label->set_text("<missing>");
|
|
show_disassembly();
|
|
} else {
|
|
hide_disassembly("No disassembly to show for this function");
|
|
}
|
|
}
|
|
|
|
void DisassemblyWidget::program_stopped()
|
|
{
|
|
m_disassembly_view->set_model({});
|
|
m_function_name_label->set_text("");
|
|
hide_disassembly("Program isn't running");
|
|
}
|
|
|
|
void DisassemblyWidget::show_disassembly()
|
|
{
|
|
m_top_container->set_visible(true);
|
|
m_disassembly_view->set_visible(true);
|
|
m_function_name_label->set_visible(true);
|
|
m_unavailable_disassembly_widget->set_visible(false);
|
|
}
|
|
|
|
void DisassemblyWidget::hide_disassembly(DeprecatedString const& reason)
|
|
{
|
|
m_top_container->set_visible(false);
|
|
m_disassembly_view->set_visible(false);
|
|
m_function_name_label->set_visible(false);
|
|
m_unavailable_disassembly_widget->set_visible(true);
|
|
m_unavailable_disassembly_widget->set_reason(reason);
|
|
}
|
|
|
|
}
|